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people, an ethnic group in Algeria Kabyle language Kabyle alphabet, also known as Berber Latin alphabet Kabyle grammar Kabylie, the Kabyle ethnic homeland Kabyles du Pacifique, a group of Algerians deported to New Caledonia
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an ancient Thracian city in southeastern Bulgaria Kabile, Bulgaria, a modern village near the Thracian city Kabyle musket See also JS Kabylie,
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cation-exchange capacity (1–15 meq/100 g). It is a soft, earthy, usually white, mineral (dioctahedral phyllosilicate clay), produced by the chemical weathering of aluminium silicate minerals like feldspar. In many parts of the world it is colored pink-orange-red by iron oxide, giving it a distinct rust hue. Lower concentrations yield white, yellow, or light orange colors. Alternating layers are sometimes found, as at Providence Canyon State Park in Georgia, United States. Commercial grades of kaolin are supplied and transported as dry powder, semi-dry noodle, or liquid slurry. Chemistry Notation The chemical formula for kaolinite as used in mineralogy is , however, in ceramics applications the formula is typically written in terms of oxides, thus the formula for kaolinite is . Structure Compared with other clay minerals, kaolinite is chemically and structurally simple. It is described as a 1:1 or TO clay mineral because its crystals consist of stacked TO layers. Each TO layer consists of a tetrahedral (T) sheet composed of silicon and oxygen ions bonded to an octahedral (O) sheet composed of oxygen, aluminum, and hydroxyl ions. The T sheet is so called because each silicon ion is surrounded by four oxygen ions forming a tetrahedron. The O sheet is so called because each aluminum ion is surrounded by six oxygen or hydroxyl ions arranged at the corners of an octahedron. The two sheets in each layer are strongly bonded together via shared oxygen ions, while layers are bonded via hydrogen bonding between oxygen on the outer face of the T sheet of one layer and hydroxyl on the outer face of the O sheet of the next layer. A kaolinite layer has no net electrical charge and so there are no large cations (such as calcium, sodium, or potassium) between layers as with most other clay minerals. This accounts for kaolinite's relatively low ion exchange capacity. The close hydrogen bonding between layers also hinders water molecules from infiltrating between layers, accounting for kaolinite's nonswelling character. When moistened, the tiny platelike crystals of kaolinite acquire a layer of water molecules that cause crystals to adhere to each other and give kaolin clay its cohesiveness. The bonds are weak enough to allow the plates to slip past each other when the clay is being molded, but strong enough to hold the plates in place and allow the molded clay to retain its shape. When the clay is dried, most of the water molecules are removed, and the plates hydrogen bond directly to each other, so that the dried clay is rigid but still fragile. If the clay is moistened again, it will once more become plastic. Structural transformations Kaolinite group clays undergo a series of phase transformations upon thermal treatment in air at atmospheric pressure. Milling High-energy milling of the kaolinite results in the formation of a mechanochemically amorphized phase similar to metakaolin, although, the properties of this solid are quite different. The high-energy milling process is highly inefficient and consumes a large amount of energy. Drying Below , exposure to dry air will slowly remove liquid water from the kaolin. The end-state for this transformation is referred to as "leather dry". Between 100 °C and about , any remaining liquid water is expelled from kaolinite. The end state for this transformation is referred to as "bone dry". Throughout this temperature range, the expulsion of water is reversible: if the kaolin is exposed to liquid water, it will be reabsorbed and disintegrate into its fine particulate form. Subsequent transformations are not reversible, and represent permanent chemical changes. Metakaolin Endothermic dehydration of kaolinite begins at 550–600 °C producing disordered metakaolin, but continuous hydroxyl loss is observed up to . Although historically there was much disagreement concerning the nature of the metakaolin phase, extensive research has led to a general consensus that metakaolin is not a simple mixture of amorphous silica () and alumina (), but rather a complex amorphous structure that retains some longer-range order (but not strictly crystalline) due to stacking of its hexagonal layers.Al2Si2O5(OH)4 -> Al2Si2O7 + 2 H2O Spinel Further heating to 925–950 °C converts metakaolin to an aluminium-silicon spinel which is sometimes also referred to as a gamma-alumina type structure:2 Al2Si2O7 -> Si3Al4O12 + SiO2 Platelet mullite Upon calcination above 1050 °C, the spinel phase nucleates and transforms to platelet mullite and highly crystalline cristobalite:3 Si3Al4O12 -> 2(3 Al2O3. 2 SiO2) + 5 SiO2 Needle mullite Finally, at 1400 °C the "needle" form of mullite appears, offering substantial increases in structural strength and heat resistance. This is a structural but not chemical transformation. See stoneware for more information on this form. Occurrence Kaolinite is one of the most common minerals; it is mined, as kaolin, in Malaysia, Pakistan, Vietnam, Brazil, Bulgaria, Bangladesh, France, the United Kingdom, Iran, Germany, India, Australia, South Korea, the People's Republic of China, the Czech Republic, Spain, South Africa, Tanzania and the United States. Mantles of kaolinitic saprolite are common in Western and Northern Europe. The ages of these mantles are Mesozoic to Early Cenozoic. Kaolinite clay occurs in abundance in soils that have formed from the chemical weathering of rocks in hot, moist climates—for example in tropical rainforest areas. Comparing soils along a gradient towards progressively cooler or drier climates, the proportion of kaolinite decreases, while the proportion of other clay minerals such as illite (in cooler climates) or smectite (in drier climates) increases. Such climatically related differences in clay mineral content are often used to infer changes in climates in the geological past, where ancient soils have been buried and preserved. In the Institut National pour l'Étude Agronomique au Congo Belge (INEAC) classification system, soils in which the clay fraction is predominantly kaolinite are called kaolisol (from kaolin and soil). In the US, the main kaolin deposits are found in central Georgia, on a stretch of the Atlantic Seaboard fall line between Augusta and Macon. This area of thirteen counties is called the "white gold" belt; Sandersville is known as the "Kaolin Capital of the World" due to its abundance of kaolin. In the late 1800s, an active kaolin surface-mining industry existed in the extreme southeast corner of Pennsylvania, near the towns of Landenberg and Kaolin, and in what is present-day White Clay Creek Preserve. The product was brought by train to Newark, Delaware, on the Newark-Pomeroy line, along which can still be seen many open-pit clay mines. The deposits were formed between the late Cretaceous and early Paleogene, about 100 to 45 million years ago, in sediments derived from weathered igneous and metakaolin rocks. Kaolin production in the US during 2011 was 5.5 million tons. During the Paleocene–Eocene Thermal Maximum sediments deposited in the Esplugafreda area of Spain were enriched with kaolinite from a detrital source due to denudation. Synthesis and genesis Difficulties are encountered when trying to explain kaolinite formation under atmospheric conditions by extrapolation of thermodynamic data from the more successful high-temperature syntheses. La Iglesia and Van Oosterwijk-Gastuche (1978) thought that the conditions under which kaolinite will nucleate can be deduced from stability diagrams, based as they are on dissolution data. Because of a lack of convincing results in their own experiments, La Iglesia and Van Oosterwijk-Gastuche (1978) had to conclude, however, that there were other, still unknown, factors involved in the low-temperature nucleation of kaolinite. Because of the
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weathered igneous and metakaolin rocks. Kaolin production in the US during 2011 was 5.5 million tons. During the Paleocene–Eocene Thermal Maximum sediments deposited in the Esplugafreda area of Spain were enriched with kaolinite from a detrital source due to denudation. Synthesis and genesis Difficulties are encountered when trying to explain kaolinite formation under atmospheric conditions by extrapolation of thermodynamic data from the more successful high-temperature syntheses. La Iglesia and Van Oosterwijk-Gastuche (1978) thought that the conditions under which kaolinite will nucleate can be deduced from stability diagrams, based as they are on dissolution data. Because of a lack of convincing results in their own experiments, La Iglesia and Van Oosterwijk-Gastuche (1978) had to conclude, however, that there were other, still unknown, factors involved in the low-temperature nucleation of kaolinite. Because of the observed very slow crystallization rates of kaolinite from solution at room temperature Fripiat and Herbillon (1971) postulated the existence of high activation energies in the low-temperature nucleation of kaolinite. At high temperatures, equilibrium thermodynamic models appear to be satisfactory for the description of kaolinite dissolution and nucleation, because the thermal energy suffices to overcome the energy barriers involved in the nucleation process. The importance of syntheses at ambient temperature and atmospheric pressure towards the understanding of the mechanism involved in the nucleation of clay minerals lies in overcoming these energy barriers. As indicated by Caillère and Hénin (1960) the processes involved will have to be studied in well-defined experiments, because it is virtually impossible to isolate the factors involved by mere deduction from complex natural physico-chemical systems such as the soil environment. Fripiat and Herbillon (1971), in a review on the formation of kaolinite, raised the fundamental question how a disordered material (i.e., the amorphous fraction of tropical soils) could ever be transformed into a corresponding ordered structure. This transformation seems to take place in soils without major changes in the environment, in a relatively short period of time, and at ambient temperature (and pressure). Low-temperature synthesis of clay minerals (with kaolinite as an example) has several aspects. In the first place the silicic acid to be supplied to the growing crystal must be in a monomeric form, i.e., silica should be present in very dilute solution (Caillère et al., 1957; Caillère and Hénin, 1960; Wey and Siffert, 1962; Millot, 1970). In order to prevent the formation of amorphous silica gels precipitating from supersaturated solutions without reacting with the aluminium or magnesium cations to form crystalline silicates, the silicic acid must be present in concentrations below the maximum solubility of amorphous silica. The principle behind this prerequisite can be found in structural chemistry: "Since the polysilicate ions are not of uniform size, they cannot arrange themselves along with the metal ions into a regular crystal lattice." (Iler, 1955, p. 182) The second aspect of the low-temperature synthesis of kaolinite is that the aluminium cations must be hexacoordinated with respect to oxygen (Caillère and Hénin, 1947; Caillère et al., 1953; Hénin and Robichet, 1955). Gastuche et al. (1962), as well as Caillère and Hénin (1962) have concluded, that only in those instances when the aluminium hydroxide is in the form of gibbsite, kaolinite can ever be formed. If not, the precipitate formed will be a "mixed alumino-silicic gel" (as Millot, 1970, p. 343 put it). If it were the only requirement, large amounts of kaolinite could be harvested simply by adding gibbsite powder to a silica solution. Undoubtedly a marked degree of adsorption of the silica in solution by the gibbsite surfaces will take place, but, as stated before, mere adsorption does not create the layer lattice typical of kaolinite crystals. The third aspect is that these two initial components must be incorporated into one and the same mixed crystal with a layer structure. From the following equation (as given by Gastuche and DeKimpe, 1962) for kaolinite formation2Al(OH)3 + 2H4SiO4 -> Si2O5 . Al2(OH)4 + 5H2Oit can be seen, that five molecules of water must be removed from the reaction for every molecule of kaolinite formed. Field evidence illustrating the importance of the removal of water from the kaolinite reaction has been supplied by Gastuche and DeKimpe (1962). While studying soil formation on a basaltic rock in Kivu (Zaïre), they noted how the occurrence of kaolinite depended on the of the area involved. A clear distinction was found between areas with good drainage (i.e., areas with a marked difference between wet and dry seasons) and those areas with poor drainage (i.e., perennially swampy areas). Only in the areas with distinct seasonal alternations between wet and dry was kaolinite found. The possible significance of alternating wet and dry conditions on the transition of allophane into kaolinite has been stressed by Tamura and Jackson (1953). The role of alternations between wetting and drying on the formation of kaolinite has also been noted by Moore (1964). Laboratory syntheses Syntheses of kaolinite at high temperatures (more than ) are relatively well known. There are for example the syntheses of Van Nieuwenberg and Pieters (1929); Noll (1934); Noll (1936); Norton (1939); Roy and Osborn (1954); Roy (1961); Hawkins and Roy (1962); Tomura et al. (1985); Satokawa et al. (1994) and Huertas et al. (1999). Relatively few low-temperature syntheses have become known (cf. Brindley and DeKimpe (1961); DeKimpe (1969); Bogatyrev et al. (1997)). Laboratory syntheses of kaolinite at room temperature and atmospheric pressure have been described by DeKimpe et al. (1961). From those tests the role of periodicity becomes convincingly clear. DeKimpe et al. (1961) had used daily additions of alumina (as ) and silica (in the form of ethyl silicate) during at least two months. In addition, adjustments of the pH took place every day by way of adding either hydrochloric acid or sodium hydroxide. Such daily additions of Si and Al to the solution in combination with the daily titrations with hydrochloric acid or sodium hydroxide during at least 60 days will have introduced the necessary element of periodicity. Only now the actual role of what has been described as the "aging" (Alterung) of amorphous alumino-silicates (as for example Harder, 1978 had noted) can be fully understood. Time as such is not bringing about any change in a closed system at equilibrium; but a series of alternations, of periodically changing conditions (by definition, taking place in an open system), will bring about the low-temperature formation of more and more of the stable phase kaolinite instead of (ill-defined) amorphous alumino-silicates. Uses The main use of the mineral kaolinite (about 50% of the time) is the production of paper; its use ensures the gloss on some grades of coated paper. Kaolin is also known for its capabilities to induce and accelerate blood clotting. In April 2008 the US Naval Medical Research Institute announced the successful use of a kaolinite-derived aluminosilicate infusion in traditional gauze, known commercially as QuikClot Combat Gauze, which is still the hemostat of choice for all branches of the US military. Kaolin
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to be friendly Lockheed Hudsons (also developed from the Lockheed Model 14) returning from a raid. The defending anti-aircraft gunners at P1 were equally fooled, until the parachutes began to open. Once the AA guns opened fire one transport was shot down, another force-landed, and others veered off course, but the paratroop drop was effective and the airfield and
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In September 1939 Kawasaki was asked by the Koku Hombu to design an improved version as Ki-56. A number was also built by Tachikawa Hikoki K.K. Operational history The Japanese invasion of Sumatra in the Dutch East Indies campaign began with a paratroop drop from Ki-56 transports on Airfield P1 and the oil refineries near Palembang. Royal Air Force Hawker Hurricane fighters flying from P1 to locate the Japanese invasion fleet passed the incoming Ki-56s, but
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The first struck the ship's bow, causing watertight doors to seal off the area where off-duty crew members were sleeping. The second hit the accommodations for the women's naval auxiliary, located in the ship's drained swimming pool, dislodging the pool tiles at high velocity, which caused heavy casualties; only three of the 373 people quartered there survived. The third torpedo scored a direct hit on the engine room located amidships, disabling all power and communications. Reportedly, only nine lifeboats could be lowered; the rest had frozen in their davits and had to be broken free. About twenty minutes after the torpedoes' impact, Wilhelm Gustloff suddenly listed so dramatically to port that the lifeboats lowered on the high starboard side crashed into the ship's tilting side, destroying many lifeboats and spilling their occupants. Many deaths were caused either directly by the torpedoes or drowning in the onrushing water. Some fatalities were due to the initial stampede caused by panicked passengers on the stairs and decks. Many passengers jumped into the icy Baltic. The water temperature in the Baltic Sea in late January is usually around ; however, this was a particularly cold night, with an air temperature of and ice floes covering the surface. The majority of those who perished succumbed to exposure in the freezing water. Less than 40 minutes after being struck, Wilhelm Gustloff was lying on her side. She sank bow-first ten minutes later, in of water. German forces were able to rescue 1,252 people: the torpedo boat rescued 564; the torpedo boat Löwe, 472; the minesweeper M387, 98; the minesweeper M375, 43; the minesweeper M341, 37; the steamer Göttingen, 28; the torpedo recovery boat (Torpedofangboot) TF19, 7; the freighter Gotenland, two; and the patrol boat (Vorpostenboot) V1703, one baby. Thirteen survivors died later. All four captains on Wilhelm Gustloff survived her sinking, but an official naval inquiry was only initiated against Lieutenant Commander Zahn. His degree of responsibility was never resolved, however, because of Nazi Germany's collapse in 1945. Losses The figures from Schön's research make the loss in the Wilhelm Gustloff sinking to be "9,343 men, women and children". His more recent research is backed up by estimates arrived at by a different method. An Unsolved History episode that aired in March 2003, on the Discovery Channel, undertook a computer analysis of the sinking. Using Maritime Exodus software, it estimated that 9,600 people died out of more than 10,600 on board, by taking into account passenger density based on witness reports, and a simulation of escape routes and survivability with the timeline of the sinking. Aftermath Many ships carrying civilians were sunk during the war by the Allies and by the Axis Powers. However, based on the latest estimates of passenger numbers and those known to be saved, Wilhelm Gustloff remains by far the largest loss of life resulting from the sinking of a single vessel in maritime history. Günter Grass said in an interview published by The New York Times in April 2003: "One of the many reasons I wrote Crabwalk was to take the subject away from the extreme Right... They said the tragedy of Wilhelm Gustloff was a war crime. It wasn't. It was terrible, but it was a result of war, a terrible result of war." About 1,000 German naval officers and men were aboard and died in the sinking of Wilhelm Gustloff. Women aboard the ship at the time of the sinking were inaccurately described by Soviet propaganda as "SS personnel from the German concentration camps". There were, however, 373 female naval auxiliaries amongst the passengers, only three of whom survived. On the night of 9–10 February, just eleven days after the sinking, S-13 sank another German ship, , killing about 4,500 people. Before sinking Wilhelm Gustloff, Captain Marinesko was facing a court martial due to his alcohol problems and for being caught in a brothel while he and his crew were off duty. Marinesko was thus deemed "not suitable to be a hero" for the sinking and, instead of gaining the title Hero of the Soviet Union, he was awarded the lesser Order of the Red Banner. He was downgraded in rank to lieutenant and dishonorably discharged from the Soviet Navy in October 1945. In 1960, Marinesko was reinstated as captain third class and granted a full pension, and in 1963 was given the traditional ceremony due a captain upon the successful return from a mission. He died three weeks later from cancer at age 50. Marinesko was posthumously named a Hero of the Soviet Union by Soviet General Secretary Mikhail Gorbachev in 1990. Wreckage Noted as "Obstacle No. 73" on Polish navigation charts, and classified as a war grave, Wilhelm Gustloff rests at , about offshore, east of Łeba and west of Władysławowo (the former Leba and Großendorf, respectively). It is one of the largest shipwrecks on the Baltic Sea floor and has attracted much interest from treasure hunters searching for the lost Amber Room. In order to protect the property on board the war grave, as well as the wreck itself and the surrounding environment, the Polish Maritime Office in Gdynia has forbidden diving within a radius of the wreck. In 2006, a bell recovered from the wreck and subsequently used as a decoration in a Polish seafood restaurant was lent to the privately funded "Forced Paths" exhibition in Berlin. Popular culture Books: Günter Grass: Im Krebsgang, translated into English as Crabwalk. Combines historical elements, such as the sinking of the Wilhelm Gustloff, with fictional elements, such as the book's major characters and events. Ruta Sepetys: Salt to the Sea. Young Adult historical fiction about the lives of four fictional characters during the evacuation of East Prussia and the sinking of the Wilhelm Gustloff. Carnegie Medal winner (2017). I"ll Be Damned, the autobiography by the German-born American actor Eric Braeden, published by Harper Collins in 2017, discusses how he was a survivor of the MV Wilhelm Gustloff sinking. The prologue of Polar Shift features the sinking of the ship while a Resistance fighter trying to smuggle a scientist out of Nazi hands is on board. The novel The Other Side of Silence. London: Quercus, by Philip Kerr, includes in its plot the sinking of MV Wilhelm Gustloff by combining accurate historical facts and fictional characters. Films: Nacht fiel über Gotenhafen (Night fell over Gotenhafen), feature film by Frank Wisbar, 1959 Die Gustloff (The Gustloff), two-part telemovie by Joseph Vilsmaier, 2008 Documentaries: "Killer Submarine," an episode of History's Mysteries, 1999.
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with a green stripe to standard naval grey. As a consequence of the Allied blockade of the German coastline, she was used as a barracks ship for approximately 1,000 U-boat trainees of the 2nd Submarine Training Division (2. Unterseeboot-Lehrdivision) in the port of Gdynia, which had been occupied by Germany and renamed Gotenhafen, located near Danzig (Gdańsk). Wilhelm Gustloff sat in dock there for over four years. In 1942, was used as a stand-in for in the German film version of the disaster. Filmed in Gotenhafen, the 2nd Submarine Training Division acted as extras in the movie. Eventually, Wilhelm Gustloff was put back into service transporting civilians and military personnel as part of Operation Hannibal. Operation Hannibal – evacuation Operation Hannibal was the naval evacuation of German troops and civilians from Poland and the Baltic states as the Red Army advanced. Wilhelm Gustloffs final voyage was to evacuate German refugees, military personnel, and technicians from Courland, East Prussia, and Danzig-West Prussia. Many had worked at advanced weapon bases in the Baltic from Gotenhafen to Kiel. The ship's complement and passenger lists cited 6,050 people on board, but these did not include many civilians who boarded the ship without being recorded in the official embarkation records. Heinz Schön, a German archivist and Gustloff survivor who extensively researched the sinking during the 1980s and 1990s, concluded that she was carrying a crew of 173 (naval armed forces auxiliaries); 918 officers, NCOs, and men of the 2 Unterseeboot-Lehrdivision; 373 female naval auxiliary helpers; 162 wounded soldiers and 8,956 civilians, for a total of 10,582 passengers and crew. The passengers, besides civilians, included Gestapo personnel, members of the Organisation Todt, and Nazi officials with their families. The ship was overcrowded, and due to the temperature and humidity inside, many passengers defied orders not to remove their life jackets. The ship left Gotenhafen at 12:30 pm on 30 January 1945, accompanied by the passenger liner Hansa, also filled with civilians and military personnel, and two torpedo boats. Hansa and one torpedo boat developed mechanical problems and could not continue, leaving Wilhelm Gustloff with one torpedo boat escort, Löwe (ex-). The ship had four captains (Wilhelm Gustloff's captain, two merchant marine captains, and the captain of the U-boat complement housed on the vessel) on board, and they disagreed on the best course of action to guard against submarine attacks. Against the advice of the military commander, Lieutenant Commander Wilhelm Zahn (a submariner who argued for a course in shallow waters close to shore and without lights), Wilhelm Gustloff's captain, Friedrich Petersen, decided to head for deep water which was known to have been cleared of mines. When he was informed by a mysterious radio message of an oncoming German minesweeper convoy, Petersen decided to activate his ship's red and green navigation lights so as to avoid a collision in the dark, making Wilhelm Gustloff easy to spot in the dark. As Wilhelm Gustloff had been fitted with anti-aircraft guns, and the Germans did not mark her as a hospital ship, no notification of her operating in a hospital capacity had been given and, as she was transporting military personnel, she did not have any protection as a hospital ship under international accords. Sinking Wilhelm Gustloff was soon sighted by the , under the command of Captain Alexander Marinesko. The submarine sensor on board the escorting torpedo boat had frozen, rendering it inoperable, as had her anti-aircraft guns, leaving the vessels defenseless. Marinesko followed the ships to their starboard (seaward) side for two hours before making a daring move, surfacing his submarine and steering it around Wilhelm Gustloffs stern, to attack it from the port side closer to shore, from where the attack would be less expected. At around 9 pm (CET), Marinesko ordered his crew to launch four torpedoes at Wilhelm Gustloffs port side, about offshore, between Großendorf and Leba. The first torpedo was nicknamed "for the Motherland", the second "for Leningrad", the third "for the Soviet people", and the fourth, which got jammed in the torpedo tubes and had to be dismantled, "for Stalin". The three torpedoes which were fired successfully all struck Wilhelm Gustloff on her port side. The first struck the ship's bow, causing watertight doors to seal off the area where off-duty crew members were sleeping. The second hit the accommodations for the women's naval auxiliary, located in the ship's drained swimming pool, dislodging the pool tiles at high velocity, which caused heavy casualties; only three of the 373 people quartered there survived. The third torpedo scored a direct hit on the engine room located amidships, disabling all power and communications. Reportedly, only nine lifeboats could be lowered; the rest had frozen in their davits and had to be broken free. About twenty minutes after the torpedoes' impact, Wilhelm Gustloff suddenly listed so dramatically to port that the lifeboats lowered on the high starboard side crashed into the ship's tilting side, destroying many lifeboats and spilling their occupants. Many deaths were caused either directly by the torpedoes or drowning in the onrushing water. Some fatalities were due to the initial stampede caused by panicked passengers on the stairs and decks. Many passengers jumped into the icy Baltic. The water temperature in the Baltic Sea in late January is usually around ; however, this was a particularly cold night, with an air temperature of and ice floes covering the surface. The majority of those who perished succumbed to exposure in the freezing water. Less than 40 minutes after being struck, Wilhelm Gustloff was lying on her side. She sank bow-first ten minutes later, in of water. German forces were able to rescue 1,252 people: the torpedo boat rescued 564; the torpedo boat Löwe, 472; the minesweeper M387, 98; the minesweeper M375, 43; the minesweeper M341, 37; the steamer Göttingen, 28; the torpedo recovery boat (Torpedofangboot) TF19, 7; the freighter Gotenland, two; and the patrol boat (Vorpostenboot) V1703, one baby. Thirteen survivors died later. All four captains on Wilhelm Gustloff survived her sinking, but an official naval inquiry was only initiated against Lieutenant Commander Zahn. His degree of responsibility was never resolved, however, because of Nazi Germany's collapse in 1945. Losses The figures from Schön's research make the loss in the Wilhelm Gustloff sinking to be "9,343 men, women and children". His more recent research is backed up by estimates arrived at by a different method. An Unsolved History episode that aired in March 2003, on the Discovery Channel, undertook a computer analysis of the sinking. Using Maritime Exodus software, it estimated that 9,600 people died out of more than 10,600 on board, by taking into account passenger density based on witness reports, and a simulation of escape routes and survivability with the timeline of the sinking. Aftermath Many ships carrying civilians were sunk during the war by the Allies and by the Axis Powers. However, based on the latest estimates of passenger numbers and those known to be saved, Wilhelm Gustloff remains by far the largest loss of life resulting from the sinking of a single vessel in maritime history. Günter Grass said in an interview published by The New York Times in April 2003: "One of the many reasons I wrote Crabwalk was to take the subject away from the extreme Right... They said the tragedy of Wilhelm Gustloff was a war crime. It wasn't. It was terrible, but it was a result of war, a terrible result of war." About 1,000 German naval officers and men were aboard and died in the sinking of Wilhelm Gustloff. Women aboard the ship at the time of the sinking were inaccurately described by Soviet propaganda as "SS personnel from the German concentration camps". There were, however, 373 female naval auxiliaries amongst the passengers, only three of whom survived. On the night of 9–10 February, just eleven days after the sinking, S-13 sank another German ship, , killing about 4,500 people. Before sinking Wilhelm Gustloff, Captain Marinesko was facing a court martial due to his alcohol problems and for being caught in a brothel while he and his crew were off duty. Marinesko was thus deemed "not suitable to be a hero" for the sinking and, instead of gaining the title Hero of the Soviet Union, he was awarded the lesser Order of the Red Banner. He was downgraded in rank to lieutenant and dishonorably discharged from the Soviet Navy in October 1945. In 1960, Marinesko was reinstated as captain third class and granted a full pension, and in 1963 was given the traditional ceremony due a captain upon the successful return from a mission. He died three weeks later from cancer at age 50. Marinesko was posthumously named a Hero of the Soviet Union by Soviet General Secretary Mikhail Gorbachev in 1990. Wreckage Noted as "Obstacle No. 73" on Polish navigation charts, and classified as a war grave, Wilhelm Gustloff rests at , about offshore, east of Łeba and west of Władysławowo (the former Leba and Großendorf, respectively). It is one of the largest shipwrecks on the Baltic Sea floor and has attracted much interest from treasure hunters searching for the lost Amber Room. In order to protect the property on board the war grave, as well as the wreck itself and the surrounding environment, the Polish Maritime Office in Gdynia has forbidden diving within a radius of the wreck. In 2006, a bell recovered from the wreck and subsequently used as a decoration in a Polish seafood restaurant was lent to the privately funded "Forced Paths" exhibition in Berlin. Popular culture Books: Günter Grass: Im Krebsgang, translated into English as Crabwalk. Combines historical elements, such as the sinking
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and symmetric cipher and compares it with the data from database. Login was a success if the cipher matches the cipher that is stored for the user. Client Authentication The client sends a cleartext message of the user ID to the AS (Authentication Server) requesting services on behalf of the user. (Note: Neither the secret key nor the password is sent to the AS.) The AS checks to see whether the client is in its database. If it is, the AS generates the secret key by hashing the password of the user found at the database (e.g., Active Directory in Windows Server) and sends back the following two messages to the client: Message A: Client/TGS Session Key encrypted using the secret key of the client/user. Message B: Ticket-Granting-Ticket (TGT, which includes the client ID, client network address, ticket validity period, and the Client/TGS Session Key) encrypted using the secret key of the TGS. Once the client receives messages A and B, it attempts to decrypt message A with the secret key generated from the password entered by the user. If the user entered password does not match the password in the AS database, the client's secret key will be different and thus unable to decrypt message A. With a valid password and secret key the client decrypts message A to obtain the Client/TGS Session Key. This session key is used for further communications with the TGS. (Note: The client cannot decrypt Message B, as it is encrypted using TGS's secret key.) At this point, the client has enough information to authenticate itself to the TGS. Client Service Authorization When requesting services, the client sends the following messages to the TGS: Message C: Composed of the message B (the encrypted TGT using the TGS secret key) and the ID of the requested service. Message D: Authenticator (which is composed of the client ID and the timestamp), encrypted using the Client/TGS Session Key. Upon receiving messages C and D, the TGS retrieves message B out of message C. It decrypts message B using the TGS secret key. This gives it the Client/TGS Session Key and the client ID (both are in the TGT). Using this Client/TGS Session Key, the TGS decrypts message D (Authenticator) and compares the client IDs from messages B and D; if they match, the server sends the following two messages to the client: Message E: Client-to-server ticket (which includes the client ID, client network address, validity period, and Client/Server Session Key) encrypted using the service's secret key. Message F: Client/Server Session Key encrypted with the Client/TGS Session Key. Client Service Request Upon receiving messages E and F from TGS, the client has enough information to authenticate itself to the Service Server (SS). The client connects to the SS and sends the following two messages: Message E: From the previous step (the Client-to-server ticket, encrypted using service's secret key). Message G: A new Authenticator, which includes the client ID, timestamp and is encrypted using Client/Server Session Key. The SS decrypts the ticket (message E) using its own secret key to retrieve the Client/Server Session Key. Using the sessions key, SS decrypts the Authenticator and compares client ID from messages E and G, if they match server sends the following message to the client to confirm its true identity and willingness to serve the client: Message H: The timestamp found in client's Authenticator (plus 1 in version 4, but not necessary in version 5), encrypted using the Client/Server Session Key. The client decrypts the confirmation (message H) using the Client/Server Session Key and checks whether the timestamp is correct. If so, then the client can trust the server and can start issuing service requests to the server. The server provides the requested services to the client. Drawbacks and limitations Kerberos has strict time requirements, which means that the clocks of the involved hosts must be synchronized within configured limits. The tickets have a time availability period, and if the host clock is not synchronized with the Kerberos server clock, the authentication will fail. The default configuration per MIT requires that clock times be no more than five minutes apart. In practice, Network Time Protocol daemons are usually used to keep the host clocks synchronized. Note that some servers (Microsoft's implementation being one of them) may return a KRB_AP_ERR_SKEW result containing the encrypted server time if both clocks have an offset greater than the configured maximum value. In that case, the client could retry by calculating the time using the provided server time to find the offset. This behavior is documented in RFC 4430. The administration protocol is not standardized and differs between server implementations. Password changes are described in RFC 3244. In case of symmetric cryptography adoption (Kerberos can work using symmetric or asymmetric (public-key) cryptography), since all authentications are controlled by a centralized key
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is, the AS generates the secret key by hashing the password of the user found at the database (e.g., Active Directory in Windows Server) and sends back the following two messages to the client: Message A: Client/TGS Session Key encrypted using the secret key of the client/user. Message B: Ticket-Granting-Ticket (TGT, which includes the client ID, client network address, ticket validity period, and the Client/TGS Session Key) encrypted using the secret key of the TGS. Once the client receives messages A and B, it attempts to decrypt message A with the secret key generated from the password entered by the user. If the user entered password does not match the password in the AS database, the client's secret key will be different and thus unable to decrypt message A. With a valid password and secret key the client decrypts message A to obtain the Client/TGS Session Key. This session key is used for further communications with the TGS. (Note: The client cannot decrypt Message B, as it is encrypted using TGS's secret key.) At this point, the client has enough information to authenticate itself to the TGS. Client Service Authorization When requesting services, the client sends the following messages to the TGS: Message C: Composed of the message B (the encrypted TGT using the TGS secret key) and the ID of the requested service. Message D: Authenticator (which is composed of the client ID and the timestamp), encrypted using the Client/TGS Session Key. Upon receiving messages C and D, the TGS retrieves message B out of message C. It decrypts message B using the TGS secret key. This gives it the Client/TGS Session Key and the client ID (both are in the TGT). Using this Client/TGS Session Key, the TGS decrypts message D (Authenticator) and compares the client IDs from messages B and D; if they match, the server sends the following two messages to the client: Message E: Client-to-server ticket (which includes the client ID, client network address, validity period, and Client/Server Session Key) encrypted using the service's secret key. Message F: Client/Server Session Key encrypted with the Client/TGS Session Key. Client Service Request Upon receiving messages E and F from TGS, the client has enough information to authenticate itself to the Service Server (SS). The client connects to the SS and sends the following two messages: Message E: From the previous step (the Client-to-server ticket, encrypted using service's secret key). Message G: A new Authenticator, which includes the client ID, timestamp and is encrypted using Client/Server Session Key. The SS decrypts the ticket (message E) using its own secret key to retrieve the Client/Server Session Key. Using the sessions key, SS decrypts the Authenticator and compares client ID from messages E and G, if they match server sends the following message to the client to confirm its true identity and willingness to serve the client: Message H: The timestamp found in client's Authenticator (plus 1 in version 4, but not necessary in version 5), encrypted using the Client/Server Session Key. The client decrypts the confirmation (message H) using the Client/Server Session Key and checks whether the timestamp is correct. If so, then the client can trust the server and can start issuing service requests to the server. The server provides the requested services to the client. Drawbacks and limitations Kerberos has strict time requirements, which means that the clocks of the involved hosts must be synchronized within configured limits. The tickets have a time availability period, and if the host clock is not synchronized with the Kerberos server clock, the authentication will fail. The default configuration per MIT requires that clock times be no more than five minutes apart. In practice, Network Time Protocol daemons are usually used to keep the host clocks synchronized. Note that some servers (Microsoft's implementation being one of them) may return a KRB_AP_ERR_SKEW result containing the encrypted server time if both clocks have an offset greater than the configured maximum value. In that case, the client could retry by calculating the time using the provided server time to find the offset. This behavior is documented in RFC 4430. The administration protocol is not standardized and differs between server implementations. Password changes are described in RFC 3244. In case of symmetric cryptography adoption (Kerberos can work using symmetric or asymmetric (public-key) cryptography), since all authentications are controlled by a centralized key distribution center (KDC), compromise of this authentication infrastructure will allow an attacker to impersonate any user. Each network service that requires a different host name will need its own set of Kerberos keys. This complicates virtual hosting and clusters. Kerberos requires user accounts and services to have a trusted relationship to the Kerberos token server. The required client trust makes creating staged environments (e.g., separate domains for test environment, pre-production environment and production environment) difficult: Either domain trust relationships need to be created that prevent a strict separation of environment domains, or additional user clients need to be provided for each
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are also important. In any case, it has been elucidated that acute blockade of NMDA receptors in the brain results in an activation of α-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid receptors (AMPA receptors), which in turn modulate a variety of downstream signaling pathways to influence neurotransmission in the limbic system and mediate antidepressant effects of NMDA receptor antagonists like ketamine. Such downstream actions of this activation of AMPA receptors include upregulation of brain-derived neurotrophic factor (BDNF) and activation of its signaling receptor tropomyosin receptor kinase B (TrkB), activation of the mammalian target of rapamycin (mTOR) pathway, deactivation of glycogen synthase kinase 3 (GSK-3), and inhibition of the phosphorylation of the eukaryotic elongation factor 2 (eEF2) kinase. In addition to blockade of the NMDA receptor, the active metabolite of ketamine hydroxynorketamine, which does not interact importantly with the NMDA receptor but nonetheless indirectly activates AMPA receptors similarly, may also or alternatively be involved in the rapid-onset antidepressant effects of ketamine. Recent research has elucidated that an acute inhibition of the lateral habenula, a part of the brain in the limbic system that has been referred to as the "anti-reward center" (projecting to and inhibiting the mesolimbic reward pathway and modulating other limbic areas), may be involved in the antidepressant effects of ketamine. Ketamine is a mixture of equal amounts of two enantiomers: esketamine and arketamine. Esketamine is a more potent NMDA receptor antagonist and dissociative hallucinogen than arketamine. Because of the hypothesis that NMDA receptor antagonism underlies the antidepressant effects of ketamine, esketamine was developed as an antidepressant. However, multiple other NMDA receptor antagonists, including memantine, lanicemine, rislenemdaz, rapastinel, and 4-chlorokynurenine, have thus far failed to demonstrate sufficient effectiveness for depression. Furthermore, animal research indicates that arketamine, the enantiomer with a weaker NMDA receptor antagonism, as well as (2R,6R)-hydroxynorketamine, the metabolite with negligible affinity for the NMDA receptor but a potent alpha-7 nicotinic receptor antagonist may have antidepressive action. It is now argued that NMDA receptor antagonism may not be responsible for the antidepressant effects of ketamine. Molecular targets Ketamine principally acts as an antagonist of the NMDA receptor, an ionotropic glutamate receptor. The S(+) and R(–) stereoisomers of ketamine bind to the dizocilpine site of the NMDA receptor with different affinities, the former showing approximately 3- to 4- fold greater affinity for the receptor than the latter. As a result, the S isomer is a more potent anesthetic and analgesic than its R counterpart. Ketamine may also interact with and inhibit the NMDAR via another allosteric site on the receptor. With a couple of exceptions ketamine actions at other receptors are far weaker than ketamine's antagonism of the NMDA receptor (see the activity table to the right). Although ketamine is a very weak ligand of the monoamine transporters (Ki > 60 μM), it has been suggested that it may interact with allosteric sites on the monoamine transporters to produce monoamine reuptake inhibition. However, no functional inhibition (IC50) of the human monoamine transporters has been observed with ketamine or its metabolites at concentrations of up to 10,000 nM. Moreover, animal studies and at least three human case reports have found no interaction between ketamine and the monoamine oxidase inhibitor (MAOI) tranylcypromine, which is of importance as the combination of a monoamine reuptake inhibitor with an MAOI can produce severe toxicity such as serotonin syndrome or hypertensive crisis. Collectively, these findings shed doubt on the involvement of monoamine reuptake inhibition in the effects of ketamine in humans. Ketamine has been found to increase dopaminergic neurotransmission in the brain, but instead of being due to dopamine reuptake inhibition, this may be via indirect/downstream mechanisms, namely through antagonism of the NMDA receptor. Whether ketamine is an agonist of D2 receptors is controversial. Early research by Philip Seeman's group found ketamine to be a D2 partial agonist with the potency similar to that of its NMDA receptor antagonism. However, later studies by different researchers found the affinity of ketamine of >10 μM for the regular human and rat D2 receptors, Moreover, whereas D2 receptor agonists like bromocriptine are able to rapidly and powerfully suppress prolactin secretion, subanesthetic doses of ketamine have not been found to do this in humans and in fact have been found to dose-dependently increase prolactin levels. Imaging studies have shown mixed results on inhibition of striatal [11C] raclopride binding by ketamine in humans, with some studies finding a significant decrease and others finding no such effect. However, changes in [11C] raclopride binding may be due to changes in dopamine concentrations induced by ketamine rather than binding of ketamine to the D2 receptor. Relationships between levels and effects Dissociation and psychotomimetic effects are reported in patients treated with ketamine at plasma concentrations of around 100 to 250 ng/mL (0.42–1.1 μM). The typical intravenous antidepressant dosage of ketamine used to treat depression is low and results in maximal plasma concentrations of 70 to 200 ng/mL (0.29–0.84 μM). At similar plasma concentrations (70 to 160 ng/mL; 0.29–0.67 μM) it also shows analgesic effects. In 1–5 minutes after inducing anesthesia by a rapid intravenous injection of ketamine, its plasma concentration reaches as high as 60–110 μM. When the anesthesia was maintained using nitrous oxide together with continuous injection of ketamine, the ketamine concentration stabilized at about 9.3 μM. In an experiment with purely ketamine anesthesia, patients began to awaken once the plasma level of ketamine decreased to about 2,600 ng/mL (11 μM) and became oriented in place and time when the level was down to 1,000 ng/mL (4 μM). In a single-case study, the concentration of ketamine in cerebrospinal fluid, a proxy for the brain concentration, during anesthesia varied between 2.8 and 6.5 μM and was about 40% lower than in plasma. Pharmacokinetics Ketamine can be absorbed by many different routes due to both its water and lipid solubility. Intravenous ketamine bioavailability is 100% by definition, intramuscular injection bioavailability is slightly lower at 93%, and epidural bioavailability is 77%. Subcutaneous bioavailability has never been measured but is presumed to be high. Among the less invasive routes, intranasal has the highest bioavailability (45–50%) and oral – the lowest (16–20%). Sublingual and rectal bioavailabilities are intermediate at about 25–50%. After absorption ketamine is rapidly distributed into the brain and other tissues. The plasma protein binding of ketamine is variable at 23 to 47%. In the body ketamine undergoes extensive metabolism. It is biotransformed by CYP3A4 and CYP2B6 isoenzymes into norketamine, which, in turn, is converted by CYP2A6 and CYP2B6 into hydroxynorketamine and dehydronorketamine. Low oral bioavailability of ketamine is due to the first-pass effect and, possibly, ketamine intestinal metabolism by CYP3A4. As a result, norketamine plasma levels are several-fold higher than ketamine following oral administration, and norketamine may play a role in anesthetic and analgesic action of oral ketamine. This also explains why oral ketamine levels are independent of CYP2B6 activity, unlike subcutaneous ketamine levels. After an intravenous injection of tritium-labelled ketamine, 91% of the radioactivity is recovered from urine and 3% from the feces. The medication is excreted mostly in the form of metabolites, with only 2% remaining unchanged. Conjugated hydroxylated derivatives of ketamine (80%) followed by dehydronorketamine (16%) are the most prevalent metabolites detected in urine. Chemistry Synthesis 2-chlorobenzonitrile is reacted with the Grignard reagent cyclopentylmagnesium bromide to give (2-chlorophenyl)(cyclopentyl)methanone. This is then brominated using bromine to form the corresponding bromoketone, which is then reacted with methylamine in an aqueous solution to form the methylimino derivative, 1-(2-Chloro-N-methylbenzimidoyl)cyclopentanol, with hydrolysis of the tertiary bromine atom. This final intermediate is then heated in decalin or another suitable high-boiling solvent, upon which a ring-expansion rearrangement occurs, forming ketamine. Structure In chemical structure, ketamine is an arylcyclohexylamine derivative. Ketamine is a chiral compound. The more active enantiomer, esketamine (S-ketamine), is also available for medical use under the brand name Ketanest S, while the less active enantiomer, arketamine (R-ketamine), has never been marketed as an enantiopure drug for clinical use. While S-ketamine is more effective as an analgesic and anesthetic through NMDA receptor antagonism, R-ketamine produces longer-lasting effects as an antidepressant. The optical rotation of a given enantiomer of ketamine can vary between its salts and free base form. The free base form of (S)‑ketamine exhibits dextrorotation and is therefore labelled (S)‑(+)‑ketamine. However, its hydrochloride salt shows levorotation and is thus labelled (S)‑(−)‑ketamine hydrochloride. Detection Ketamine may be quantitated in blood or plasma to confirm a diagnosis of poisoning in hospitalized patients, provide evidence in an impaired driving arrest or to assist in a medicolegal death investigation. Blood or plasma ketamine concentrations are usually in a range of 0.5–5.0 mg/L in persons receiving the drug therapeutically (during general anesthesia), 1–2 mg/L in those arrested for impaired driving and 3–20 mg/L in victims of acute fatal overdosage. Urine is often the preferred specimen for routine drug use monitoring purposes. The presence of norketamine, a pharmacologically active metabolite, is useful for confirmation of ketamine ingestion. History Ketamine was first synthesized in 1962 by Calvin L. Stevens, a professor of chemistry at Wayne State University and a Parke-Davis consultant. It was known by the developmental code name CI-581. After promising preclinical research in animals, ketamine was tested in human prisoners in 1964. These investigations demonstrated ketamine's short duration of action and reduced behavioral toxicity made it a favorable choice over phencyclidine (PCP) as an anesthetic. The researchers were going to call the state of ketamine anesthesia "dreaming" but Parke-Davis did not like it. Hearing about this problem and about the "disconnected" appearance of the patients, the wife of one of the pharmacologists working on ketamine, Edward Domino, suggested "dissociative anesthesia". Following FDA approval in 1970, ketamine anesthesia was first given to American soldiers during the Vietnam War. The discovery of antidepressive action of ketamine in 2000 has been described as the single most important advance in the treatment of depression in over 50 years. It has sparked interest in NMDA receptor antagonists for depression, and has shifted the direction of antidepressant research and development. Society and culture Legal status While ketamine is legally marketed in many countries worldwide, it is also a controlled substance in many countries. In Australia, ketamine
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is frequently used to treat resistant depression as an add-on to a variety of antidepressants. Hence, it appears most conventional antidepressants can be safely combined with ketamine. Pharmacology Pharmacodynamics Mechanism of action Antagonism of the NMDA receptor is responsible for the anesthetic, analgesic, and psychotomimetic effects of ketamine. NMDA receptor antagonism results in analgesia by preventing central sensitization in dorsal horn neurons; in other words, ketamine's actions interfere with pain transmission in the spinal cord. The mechanism of antidepressant action of ketamine is uncertain. It is not clear whether NMDA receptor is solely responsible for this action or interactions with other receptors are also necessary. It is not clear whether ketamine alone is sufficient for the antidepressive action or its metabolites are also important. In any case, it has been elucidated that acute blockade of NMDA receptors in the brain results in an activation of α-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid receptors (AMPA receptors), which in turn modulate a variety of downstream signaling pathways to influence neurotransmission in the limbic system and mediate antidepressant effects of NMDA receptor antagonists like ketamine. Such downstream actions of this activation of AMPA receptors include upregulation of brain-derived neurotrophic factor (BDNF) and activation of its signaling receptor tropomyosin receptor kinase B (TrkB), activation of the mammalian target of rapamycin (mTOR) pathway, deactivation of glycogen synthase kinase 3 (GSK-3), and inhibition of the phosphorylation of the eukaryotic elongation factor 2 (eEF2) kinase. In addition to blockade of the NMDA receptor, the active metabolite of ketamine hydroxynorketamine, which does not interact importantly with the NMDA receptor but nonetheless indirectly activates AMPA receptors similarly, may also or alternatively be involved in the rapid-onset antidepressant effects of ketamine. Recent research has elucidated that an acute inhibition of the lateral habenula, a part of the brain in the limbic system that has been referred to as the "anti-reward center" (projecting to and inhibiting the mesolimbic reward pathway and modulating other limbic areas), may be involved in the antidepressant effects of ketamine. Ketamine is a mixture of equal amounts of two enantiomers: esketamine and arketamine. Esketamine is a more potent NMDA receptor antagonist and dissociative hallucinogen than arketamine. Because of the hypothesis that NMDA receptor antagonism underlies the antidepressant effects of ketamine, esketamine was developed as an antidepressant. However, multiple other NMDA receptor antagonists, including memantine, lanicemine, rislenemdaz, rapastinel, and 4-chlorokynurenine, have thus far failed to demonstrate sufficient effectiveness for depression. Furthermore, animal research indicates that arketamine, the enantiomer with a weaker NMDA receptor antagonism, as well as (2R,6R)-hydroxynorketamine, the metabolite with negligible affinity for the NMDA receptor but a potent alpha-7 nicotinic receptor antagonist may have antidepressive action. It is now argued that NMDA receptor antagonism may not be responsible for the antidepressant effects of ketamine. Molecular targets Ketamine principally acts as an antagonist of the NMDA receptor, an ionotropic glutamate receptor. The S(+) and R(–) stereoisomers of ketamine bind to the dizocilpine site of the NMDA receptor with different affinities, the former showing approximately 3- to 4- fold greater affinity for the receptor than the latter. As a result, the S isomer is a more potent anesthetic and analgesic than its R counterpart. Ketamine may also interact with and inhibit the NMDAR via another allosteric site on the receptor. With a couple of exceptions ketamine actions at other receptors are far weaker than ketamine's antagonism of the NMDA receptor (see the activity table to the right). Although ketamine is a very weak ligand of the monoamine transporters (Ki > 60 μM), it has been suggested that it may interact with allosteric sites on the monoamine transporters to produce monoamine reuptake inhibition. However, no functional inhibition (IC50) of the human monoamine transporters has been observed with ketamine or its metabolites at concentrations of up to 10,000 nM. Moreover, animal studies and at least three human case reports have found no interaction between ketamine and the monoamine oxidase inhibitor (MAOI) tranylcypromine, which is of importance as the combination of a monoamine reuptake inhibitor with an MAOI can produce severe toxicity such as serotonin syndrome or hypertensive crisis. Collectively, these findings shed doubt on the involvement of monoamine reuptake inhibition in the effects of ketamine in humans. Ketamine has been found to increase dopaminergic neurotransmission in the brain, but instead of being due to dopamine reuptake inhibition, this may be via indirect/downstream mechanisms, namely through antagonism of the NMDA receptor. Whether ketamine is an agonist of D2 receptors is controversial. Early research by Philip Seeman's group found ketamine to be a D2 partial agonist with the potency similar to that of its NMDA receptor antagonism. However, later studies by different researchers found the affinity of ketamine of >10 μM for the regular human and rat D2 receptors, Moreover, whereas D2 receptor agonists like bromocriptine are able to rapidly and powerfully suppress prolactin secretion, subanesthetic doses of ketamine have not been found to do this in humans and in fact have been found to dose-dependently increase prolactin levels. Imaging studies have shown mixed results on inhibition of striatal [11C] raclopride binding by ketamine in humans, with some studies finding a significant decrease and others finding no such effect. However, changes in [11C] raclopride binding may be due to changes in dopamine concentrations induced by ketamine rather than binding of ketamine to the D2 receptor. Relationships between levels and effects Dissociation and psychotomimetic effects are reported in patients treated with ketamine at plasma concentrations of around 100 to 250 ng/mL (0.42–1.1 μM). The typical intravenous antidepressant dosage of ketamine used to treat depression is low and results in maximal plasma concentrations of 70 to 200 ng/mL (0.29–0.84 μM). At similar plasma concentrations (70 to 160 ng/mL; 0.29–0.67 μM) it also shows analgesic effects. In 1–5 minutes after inducing anesthesia by a rapid intravenous injection of ketamine, its plasma concentration reaches as high as 60–110 μM. When the anesthesia was maintained using nitrous oxide together with continuous injection of ketamine, the ketamine concentration stabilized at about 9.3 μM. In an experiment with purely ketamine anesthesia, patients began to awaken once the plasma level of ketamine decreased to about 2,600 ng/mL (11 μM) and became oriented in place and time when the level was down to 1,000 ng/mL (4 μM). In a single-case study, the concentration of ketamine in cerebrospinal fluid, a proxy for the brain concentration, during anesthesia varied between 2.8 and 6.5 μM and was about 40% lower than in plasma. Pharmacokinetics Ketamine can be absorbed by many different routes due to both its water and lipid solubility. Intravenous ketamine bioavailability is 100% by definition, intramuscular injection bioavailability is slightly lower at 93%, and epidural bioavailability is 77%. Subcutaneous bioavailability has never been measured but is presumed to be high. Among the less invasive routes, intranasal has the highest bioavailability (45–50%) and oral – the lowest (16–20%). Sublingual and rectal bioavailabilities are intermediate at about 25–50%. After absorption ketamine is rapidly distributed into the brain and other tissues. The plasma protein binding of ketamine is variable at 23 to 47%. In the body ketamine undergoes extensive metabolism. It is biotransformed by CYP3A4 and CYP2B6 isoenzymes into norketamine, which, in turn, is converted by CYP2A6 and CYP2B6 into hydroxynorketamine and dehydronorketamine. Low oral bioavailability of ketamine is due to the first-pass effect and, possibly, ketamine intestinal metabolism by CYP3A4. As a result, norketamine plasma levels are several-fold higher than ketamine following oral administration, and norketamine may play a role in anesthetic and analgesic action of oral ketamine. This also explains why oral ketamine levels are independent of CYP2B6 activity, unlike subcutaneous ketamine levels. After an intravenous injection of tritium-labelled ketamine, 91% of the radioactivity is recovered from urine and 3% from the feces. The medication is excreted mostly in the form of metabolites, with only 2% remaining unchanged. Conjugated hydroxylated derivatives of ketamine (80%) followed by dehydronorketamine (16%) are the most prevalent metabolites detected in urine. Chemistry Synthesis 2-chlorobenzonitrile is reacted with the Grignard reagent cyclopentylmagnesium bromide to give (2-chlorophenyl)(cyclopentyl)methanone. This is then brominated using bromine to form the corresponding bromoketone, which is then reacted with methylamine in an aqueous solution to form the methylimino derivative, 1-(2-Chloro-N-methylbenzimidoyl)cyclopentanol, with hydrolysis of the tertiary bromine atom. This final intermediate is then heated in decalin or another suitable high-boiling solvent, upon which a ring-expansion rearrangement occurs, forming ketamine. Structure In chemical structure, ketamine is an arylcyclohexylamine derivative. Ketamine is a chiral compound. The more active enantiomer, esketamine (S-ketamine), is also available for medical use under the brand name Ketanest S, while the less active enantiomer, arketamine (R-ketamine), has never been marketed as an enantiopure drug for clinical use. While S-ketamine is more effective as an analgesic and anesthetic through NMDA receptor antagonism, R-ketamine produces longer-lasting effects as an antidepressant. The optical rotation of a given enantiomer of ketamine can vary between its salts and free base form. The free base form of (S)‑ketamine exhibits dextrorotation and is therefore labelled (S)‑(+)‑ketamine. However, its hydrochloride salt shows levorotation and is thus labelled (S)‑(−)‑ketamine hydrochloride. Detection Ketamine may be quantitated in blood or plasma to confirm a diagnosis of poisoning in hospitalized patients, provide evidence in an impaired driving arrest or to assist in a medicolegal death investigation. Blood or plasma ketamine concentrations are usually in a range of 0.5–5.0 mg/L in persons receiving the drug therapeutically (during general anesthesia), 1–2 mg/L in those arrested for impaired driving and 3–20 mg/L in victims of acute fatal overdosage. Urine is often the preferred specimen for routine drug use monitoring purposes. The presence of norketamine, a pharmacologically active metabolite, is useful for confirmation of ketamine ingestion. History Ketamine was first synthesized in 1962 by Calvin L. Stevens, a professor of chemistry at Wayne State University and a Parke-Davis consultant. It was known by the developmental code name CI-581. After promising preclinical research in animals, ketamine was tested in human prisoners in 1964. These investigations demonstrated ketamine's short duration of action and reduced behavioral toxicity made it a favorable choice over phencyclidine (PCP) as an anesthetic. The researchers were going to call the state of ketamine anesthesia "dreaming" but Parke-Davis did not like it. Hearing about this problem and about the "disconnected" appearance of the patients, the wife of one of the pharmacologists working on ketamine, Edward Domino, suggested "dissociative anesthesia". Following FDA approval in 1970, ketamine anesthesia was first given to American soldiers during the Vietnam War. The discovery of antidepressive action of ketamine in 2000 has been described as the single most important advance in the treatment of depression in over 50 years. It has sparked interest in NMDA receptor antagonists for depression, and has shifted the direction of antidepressant research and development. Society and culture Legal status While ketamine is legally marketed in many countries worldwide, it is also a controlled substance in many countries. In Australia, ketamine is listed as a schedule 8 controlled drug under the Poisons Standard (October 2015). In Canada, ketamine is classified as a Schedule I narcotic, since 2005. In December 2013, the government of India, in response to rising recreational use and the use of ketamine as a date rape drug, has added it to Schedule X of the Drug and Cosmetics Act requiring a special license for sale and maintenance of records of all sales for two years. In the United Kingdom, it became labeled a Class B drug on 12 February 2014. The increase in recreational use prompted ketamine to be placed in Schedule III of the United States Controlled Substance Act in August 1999. Recreational use At subanesthetic doses ketamine produces a dissociative state, characterised by a sense of detachment from one's physical body and
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The Kickapoo in Mexico are known for their whistled speech. Texts, recordings, and a vocabulary of the language are available. The Kickapoo language and members of the Kickapoo tribe were featured in the movie The Only Good Indian (2009), directed by Greg Wilmott and starring Wes Studi. This was a fictionalized account of Native American children forced to attend an Indian boarding school, where they were forced to speak English and give up their cultural practices. Writing system A Kickapoo alphabet was developed by Paul Voorhis in 1974 and was revised in 1981. A new orthography is used by the Kickapoo Language Development Program in Oklahoma. Sounds Consonants Eleven consonant phonemes are used in Kickapoo: The voiceless sounds can sometimes be voiced as . in word-initial position can also be aspirated as . // can also be pronounced as . Vowels The eight vowel sounds in Kickapoo are: short and long . Sounds , can be phonetically heard as allophones and can be heard as . Tribes and communities Three federally recognized Kickapoo communities are in the United States in Kansas, Texas, and Oklahoma. The Mexican Kickapoo are closely tied to the Texas and Oklahoma communities. These groups migrate annually among the three locations to maintain connections. Indeed, the Texas and Mexican branches are the same cross-border nation, called Kickapoo of Coahuila/Texas Kickapoo Indian Reservation of Kansas The tribe in Kansas was home to prophet Kenekuk, who was known for his astute leadership that allowed the small group to maintain their reservation. Kenekuk wanted to keep order among the tribe he was in, while living in Kansas. He also wanted to focus on keeping the identity of the Kickapoo people, because of all the relocations they had done. The basis of Kenekuk's leadership began in the religious revivals of the 1820s and 1830s, with a blend of Protestantism and Catholicism. Kenekuk taught his tribesmen and white audiences to obey God's commands, for sinners were damned to the pits of hell. Once the Kickapoo people got relocated to Kansas they resisted the ideas of Protestantism and Catholicism and started focusing more on farming, so they could provide food for the rest of the tribe. After this had happened they remained together and claimed some of the original land that they had before it was taken by Americans. The Kickapoo Indian Reservation of Kansas is located at in the northeastern part of the state in parts of three counties: Brown, Jackson, and Atchison. It has a land area of and a resident population of 4,419 as of the 2000 census. The largest community on the reservation is the city of Horton. The other communities are: Muscotah Netawaka Powhattan Whiting Willis Kickapoo Indian Reservation of Texas The Kickapoo Indian Reservation of Texas is located at on the Rio Grande on the U.S.-Mexico border in western Maverick County, just south of the city of Ciudad Acuña, as part of the community of Rosita South. It has a land area of and a 2000 census population of 420 persons. The Texas Indian Commission officially recognized the tribe in 1977. Other Kickapoo in Maverick County, Texas, constitute the "South Texas Subgroup of the Kickapoo Tribe of Oklahoma". That band owns of non-reservation land in Maverick County, primarily to the north of Eagle Pass. It has an office in that city. Kickapoo Tribe of Oklahoma After being expelled from the Republic of Texas,
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east. A subgroup occupied the Upper Iowa River region in what was later known as northeast Iowa and the Root River region in southeast Minnesota in the late 1600s and early 1700s. This group was probably known by the clan name "Mahouea", derived from the Illinoian word for wolf, m'hwea. The earliest European contact with the Kickapoo tribe occurred during the La Salle Expeditions into Illinois Country in the late 17th century. The French colonists set up remote fur trading posts throughout the region, including on the Wabash River. They typically set up posts at or near Native American villages. Terre Haute was founded as an associated French village. The Kickapoo had to contend with a changing cast of Europeans; the British defeated the French in the Seven Years' War and took over nominal rule of former French territory east of the Mississippi River after 1763. They increased their own trading with the Kickapoo. 1800s to present The United States acquired the territory east of the Mississippi River and north of the Ohio River after it gained independence from the United Kingdom. As white settlers moved into the region from the United States' eastern areas, beginning in the early 19th century, the Kickapoo were under pressure. They negotiated with the United States over their territory in several treaties, including the Treaty of Vincennes, the Treaty of Grouseland, and the Treaty of Fort Wayne. They sold most of their lands to the United States and moved north to settle among the Wea. Rising tensions between the regional tribes and the United States led to Tecumseh's War in 1811. The Kickapoo were among the closest allies of Shawnee leader Tecumseh. Many Kickapoo warriors participated in the Battle of Tippecanoe and the subsequent War of 1812 on the side of the British, hoping to expel the white American settlers from the region. The 1819 treaty of Edwardsville saw the Kickapoo cede the entirety of their holdings in Illinois comprising nearly one-half area of the state, in exchange for a smaller tract on the Osage river in Missouri and $3,000 worth of goods. The Kickapoo were not eager to move, partly as their assigned tract in Missouri was made of rugged hills and already occupied by the Osage, who were their hereditary enemies. Instead, half of the population traveled south and crossed onto the Spanish side of the Red river in modern day Texas. The US government quickly mobilized to prevent this emigration and force their removal to Missouri. This remnant of Kickapoo remained in Illinois under the guidance of Kennekuk, a prominent, nonviolent spiritual leader among the Kickapoo. He led his followers during the Indian Removal in the 1830s to their current tribal lands in Kansas. He died there of smallpox in 1852. The close of the war led to a change of federal Indian policy in the Indiana Territory, and later the state of Indiana. White American leaders began to advocate the removal of tribes to lands west of the Mississippi River, to extinguish their claims to lands wanted by white American settlers. The Kickapoo were among the first tribes to leave Indiana under this program. They accepted land in Kansas and an annual subsidy in exchange for leaving the state. Language Kickapoo is dialect of the Fox language closely related to dialects spoken by the Sauk people and Meskwaki people. They are classified with the Central Algonquian languages, and are also related to the Illinois Confederation. In 1985, the Kickapoo Nation's School in Horton, Kansas, began a language-immersion program for elementary school grades to revive teaching and use of the Kickapoo language in kindergarten through grade 6. Efforts in language education continue at most Kickapoo sites. In 2010, the Head Start Program at the Kickapoo Traditional Tribe of Texas reservation, which teaches the Kickapoo language, became "the first Native American school to earn Texas School Ready! (TSR) Project certification." Also in 2010, Mexico's Instituto Nacional de Antropología e Historia participated in the elaboration of a Kickapoo alphabet. The Kickapoo in Mexico are known for their whistled speech. Texts, recordings, and a vocabulary of the language are available. The Kickapoo language and members of the Kickapoo tribe were featured in the movie The Only Good Indian (2009), directed by Greg Wilmott and starring Wes Studi. This was a fictionalized account of Native American children forced to attend an Indian boarding school, where they were forced to speak
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of the 12th century Solomone Kata, Tongan rugby league player Places: Kata, Burma, a town Kata, Estonia, a village Kata, Iran, a village Kata, Myanmar, a village Kata, Tibet, a village Other: Kata (programming), exercises in programming which help hone skills through practice and repetition Kata (mathematics), a name proposed for a direction in a fourth spatial dimension KATA (AM), a California radio station KATA-CD, a Dallas, TX, television station Kata Station, a train station in Owase,
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Kata (programming), exercises in programming which help hone skills through practice and repetition Kata (mathematics), a name proposed for a direction in a fourth spatial dimension KATA (AM), a California radio station KATA-CD, a Dallas, TX, television station Kata Station, a train station in Owase, Japan An abbreviation for the Katakana character set in the Japanese writing language Kata, a Grenada drum Kata, a West-African local name for Ovine rinderpest See also Khata, a name for ceremonial white silk
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Reloading was executed in 3–4 minutes, although the standard procedure was to switch to a new position some 10 km away due to the ease with which the battery could be identified by the enemy. Three batteries were combined into a division (company), and three divisions into a separate mine-firing regiment of rocket artillery. Variants Soviet World War II rocket systems were named according to the following templates: BM-x-y (names used for ground vehicles) M-x-y (names used for towed trailers and sledges) y-M-x (names used for navy) where: x is a model of a missile. y is a number of launch rails/tubes. In particular, BM-8-16 is a vehicle which fires M-8 missiles and has 16 rails. BM-31-12 is a vehicle which fires M-31 missiles and has 12 launch tubes. Short names such as BM-8 or BM-13 were used too. Number of launch rails/tubes is absent here. Such names describe launchers only no matter what vehicle they are mounted on. In particular BM-8-24 had a number of variants: vehicle mounted (ZIS-5 truck), tank mounted (T-40) and tractor mounted (STZ-3). All of them had the same name: BM-8-24. Other launchers had a number of variants mounted on different vehicles too. Typical set of vehicles for soviet missile systems is the following: ZIS-5 (truck), ZIS-6 (truck), GAZ-AA (truck), STZ-5 (tractor), T-40 (tank), Studebaker US6 (truck), Armored train car, River boat, Towed sledge, Towed trailer, Backpack (portable variant, so called "mountain Katyusha"), ZIS-151 (truck, used after the war); Note: There was also an experimental KV-1K – Katyusha mounted on KV-1 tank which was not taken in service. A list of some implementations of the Katyusha follows: Rocket variants Rockets used in the above implementations were: The M-8 and M-13 rocket could also be fitted with smoke warheads, although this was not common. Foreign variants The Axis powers had captured Katyushas during the war. Germany considered producing a local copy, but instead created the 8 cm Raketen-Vielfachwerfer, which was based on the Katyusha. Romania had started developing its Mareșal tank destroyer in late 1942. One of the first experimental models was equipped with a Katyusha rocket launcher and tested in the summer of 1943. The project was not continued. Combat history The multiple rocket launchers were top secret in the beginning of World War II. A special unit of the NKVD troops was raised to operate them. On July 14, 1941, an experimental artillery battery of seven launchers was first used in battle at Rudnya in Smolensk Oblast of Russia, under the command of Captain Ivan Flyorov, destroying a concentration of German troops with tanks, armored vehicles and trucks at the marketplace, causing massive German Army casualties and its retreat from the town in panic, see also in articles by a Russian military historian Andrey Sapronov, an eyewitness of the maiden launches. Following the success, the Red Army organized new Guards mortar batteries for the support of infantry divisions. A battery's complement was standardized at four launchers. They remained under NKVD control until German Nebelwerfer rocket launchers became common later in the war. On August 8, 1941, Stalin ordered the formation of eight special Guards mortar regiments under the direct control of the Reserve of the Supreme High Command (RVGK). Each regiment comprised three battalions of three batteries, totalling 36 BM-13 or BM-8 launchers. Independent Guards mortar battalions were also formed, comprising 12 launchers in three batteries of four. By the end of 1941, there were eight regiments, 35 independent battalions, and two independent batteries in service, fielding a total of 554 launchers. In June 1942 heavy Guards mortar battalions were formed around the new M-30 static rocket launch frames, consisting of 96 launchers in three batteries. In July, a battalion of BM-13s was added to the establishment of a tank corps. In 1944, the BM-31 was used in motorized heavy Guards mortar battalions of 48 launchers. In 1943, Guards mortar brigades, and later divisions, were formed equipped with static launchers. By the end of 1942, 57 regiments were in service—together with the smaller independent battalions, this was the equivalent of 216 batteries: 21% BM-8 light launchers, 56% BM-13, and 23% M-30 heavy launchers. By the end of the war, the equivalent of 518 batteries were in service. Post-war development The success and economy of multiple rocket launchers (MRL) have led them to continue to be developed. In the years following WWII, the BM-13 was replaced by the 140 mm BM-14 and the BM-31 was replaced by the 240 mm BM-24. During the Cold War, the Soviet Union fielded several models of Katyusha-like MRL, notably the BM-21 Grad launchers somewhat inspired by the earlier weapon, and the larger BM-27 Uragan. Advances in artillery munitions have been applied to some Katyusha-type multiple launch rocket systems, including bomblet submunitions, remotely deployed land mines, and chemical warheads. With the breakup of the Soviet Union, Russia inherited most of its military arsenal including its large complement of MRLs. In recent history, they have been used by the Russian Armed Forces during the First and Second Chechen Wars and by the Armenian and Azerbaijani Armed Forces during the First Nagorno-Karabakh War. The Georgian Defense Forces are reported to have used BM-21 Grad or similar rocket artillery in fighting in the 2008 South Ossetia war. Katyusha-like launchers were exported to Afghanistan, Angola, Czechoslovakia, Khmer Republic, Egypt, East Germany, Hungary, Iran, Iraq, Mongolia, North Korea, Poland, Syria, Yemen and Vietnam. They were also built in Czechoslovakia, the People's Republic of China, North Korea, and Iran. Proper Katyushas (BM-13s) also saw action in the Korean War, used by the Chinese People's Volunteer Army and Korean People's Army against the South Korean and United Nations forces. Soviet BM-13s were known to have been imported to China before the Sino-Soviet split and were operational in the People's Liberation Army. The Viet Minh deployed them against the French Far East Expeditionary Corps during the Battle of Dien Bien Phu at the end
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Soviet engineers also mounted single Katyusha rockets on lengths of railway track to serve in urban combat. The design was relatively simple, consisting of racks of parallel rails on which rockets were mounted, with a folding frame to raise the rails to launch position. Each truck had 14 to 48 launchers. The M-13 rocket of the BM-13 system was long, in diameter and weighed . The weapon is less accurate than conventional artillery guns, but is extremely effective in saturation bombardment. A battery of four BM-13 launchers could fire a salvo in 7–10 seconds that delivered 4.35 tons of high explosives over a impact zone, making its power roughly equivalent to that of 72 conventional artillery guns. With an efficient crew, the launchers could redeploy to a new location immediately after firing, denying the enemy the opportunity for counterbattery fire. Katyusha batteries were often massed in very large numbers to create a shock effect on enemy forces. The weapon's disadvantage was the long time it took to reload a launcher, in contrast to conventional guns which could sustain a continuous low rate of fire. Development In June 1938, the Soviet Reaction-Engine Scientific Research Institute (RNII) in Moscow was authorized by the Main Artillery Directorate (GAU) to develop a multiple rocket launcher for the RS-132 aircraft rocket (RS for , 'rocket-powered shell'). I. Gvay led a design team in Chelyabinsk, Russia, which built several prototype launchers firing the modified 132 mm M-132 rockets over the sides of ZIS-5 trucks. These proved unstable, and V.N. Galkovskiy proposed mounting the launch rails longitudinally. In August 1939, the result was the BM-13 (BM stands for боевая машина (translit. boyevaya mashina), 'combat vehicle' for M-13 rockets). The first large-scale testing of the rocket launchers took place at the end of 1938, when 233 rounds of various types were used. A salvo of rockets could completely straddle a target at a range of . But the artillery branch was not fond of the Katyusha, because it took up to 50 minutes to load and fire 24 rounds, while a conventional howitzer could fire 95 to 150 rounds in the same time. Testing with various rockets was conducted through 1940, and the BM-13-16 with launch rails for sixteen rockets was authorized for production. Only forty launchers were built before Germany invaded the Soviet Union in June 1941. After their success in the first month of the war, mass production was ordered and the development of other models proceeded. The Katyusha was inexpensive and could be manufactured in light industrial installations which did not have the heavy equipment to build conventional artillery gun barrels. By the end of 1942, 3,237 Katyusha launchers of all types had been built, and by the end of the war total production reached about 10,000. The truck-mounted Katyushas were installed on ZIS-6 6×4 trucks, as well as the two-axle ZIS-5 and ZIS-5V. In 1941, a small number of BM-13 launchers were mounted on STZ-5 artillery tractors. A few were also tried on KV tank chassis as the KV-1K, but this was a needless waste of heavy armour. Starting in 1942, they were also mounted on various British, Canadian and U.S. Lend-Lease trucks, in which case they were sometimes referred to as BM-13S. The cross-country performance of the Studebaker US6 2½-ton 6×6 truck was so good that it became the GAU's standard mounting in 1943, designated BM-13N (normalizovanniy, 'standardized'), and more than 1,800 of this model were manufactured by the end of World War II. After World War II, BM-13s were based on Soviet-built ZIS-151 trucks. The 82 mm BM-8 was approved in August 1941, and deployed as the BM-8-36 on truck beds and BM-8-24 on T-40 and T-60 light tank chassis. Later these were also installed on GAZ-67 jeeps as the BM-8-8, and on the larger Studebaker trucks as the BM-8-48. In 1942, the team of scientists Leonid Shvarts, Moisei Komissarchik and engineer Yakov Shor received the Stalin prize for the development of the BM-8-48. Based on the M-13, the M-30 rocket was developed in 1942. Its bulbous warhead required it to be fired from a grounded frame, called the M-30 (single frame, four round; later double frame, 8 round), instead of a launch rail mounted on a truck. In 1944 it became the basis for the BM-31-12 truck-mounted launcher. A battery of BM-13-16 launchers included four firing vehicles, two reload trucks and two technical support trucks, with each firing vehicle having a crew of six. Reloading was executed in 3–4 minutes, although the standard procedure was to switch to a new position some 10 km away due to the ease with which the battery could be identified by the enemy. Three batteries were combined into a division (company), and three divisions into a separate mine-firing regiment of rocket artillery. Variants Soviet World War II rocket systems were named according to the following templates: BM-x-y (names used for ground vehicles) M-x-y (names used for towed trailers and sledges) y-M-x (names used for navy) where: x is a model of a missile. y is a number of launch rails/tubes. In particular, BM-8-16 is a vehicle which fires M-8 missiles and has 16 rails. BM-31-12 is a vehicle which fires M-31 missiles and has 12
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to track down her father, but abandoned her search after she discovered that her father had disappeared after killing a trespasser on his yacht and spending six months in a psychiatric asylum until the state excused him of murder charges. In 1966, she married Robert Acker, and took his surname. Robert Acker was the son of lower-middle-class Polish-Jewish immigrants. Kathy's parents had held hopes that their daughter would marry a wealthy man and did not expect the marriage to last long. Although her birth name was Karen, she was known as Kathy to her friends and family. Her first work appeared in print as part of the burgeoning New York City literary underground of the mid-1970s. During the 1970s, Acker often moved back and forth between San Diego, San Francisco, and New York. She married the composer and experimental musician Peter Gordon shortly before the end of their seven-year relationship. Later, she had relationships with the theorist, publisher, and critic Sylvère Lotringer and then with the filmmaker and film theorist Peter Wollen. In 1996, Acker left San Francisco and moved to London to live with the writer and music critic Charles Shaar Murray. She married twice. Although most of her relationships were with men, she was openly bisexual. In 1979, she won the Pushcart Prize for her short story "New York City in 1979". During the early 1980s, she lived in London, where she wrote several of her most critically acclaimed works. After returning to the United States in the late 1980s, she worked as an adjunct professor at the San Francisco Art Institute for about six years and as a visiting professor at several universities, including the University of Idaho, the University of California, San Diego, University of California, Santa Barbara, the California Institute of Arts, and Roanoke College. Health and death In April 1996, Acker was diagnosed with breast cancer and she elected to have a double mastectomy. In January 1997, she wrote about her loss of faith in conventional medicine in a Guardian article, "The Gift of Disease". In the article, she explains that after unsuccessful surgery, which left her feeling physically mutilated and emotionally debilitated, she rejected the passivity of the patient in the medical mainstream and began to seek out the advice of nutritionists, acupuncturists, psychic healers, and Chinese herbalists. She found appealing the claim that instead of being an object of knowledge, as in Western medicine, the patient becomes a seer, a seeker of wisdom, that illness becomes the teacher and the patient the student. After pursuing several forms of alternative medicine in England and the United States, Acker died a year and a half later, on November 30, 1997, aged 50, from complications of cancer in a Tijuana alternative cancer clinic, the only alternative-treatment facility that accepted her with her advanced stage of cancer. She died in what was called "Room 101", to which her friend Alan Moore quipped, "There's nothing that woman can't turn into a literary reference". (Room 101, in the climax of George Orwell's Nineteen Eighty-Four, is the basement torture chamber in which the Party attempts to subject a prisoner to his or her own worst fears.) Education At Brandeis University, she engaged in undergraduate coursework in Classics at a time when Angela Davis was also at the university. She became interested in writing novels, and moved to California to attend University of California, San Diego, where David Antin, Eleanor Antin, and Jerome Rothenberg were among her teachers. She received her bachelor's degree in 1968. After moving to New York, she attended two years of graduate school at the City University of New York in Classics, specializing in Greek. She did not earn a graduate degree. During her time in New York, she was employed as a file clerk, secretary, stripper, and porn performer. Literary overview Acker was associated with the New York punk movement of the late 1970s and early 1980s. The punk aesthetic influenced her literary style. In the 1970s, before the term "postmodernism" was popular, Acker began writing her books. These books contain features that would eventually be considered postmodernist work. Her controversial body of work borrows heavily from the experimental styles of William S. Burroughs and Marguerite Duras. Her writing strategies at times used forms of pastiche and deployed Burroughs's cut-up technique, involving cutting-up and scrambling passages and sentences into a somewhat random remix. Acker defined her writing as existing post-nouveau roman European tradition. In her texts, she combines biographical elements, power, sex and violence. Indeed, critics often compare her writing to that of Alain Robbe-Grillet and Jean Genet. Critics have noticed links to Gertrude Stein and photographers Cindy Sherman and Sherrie Levine. Acker's novels also exhibit a fascination with and an indebtedness to tattoos. She dedicated Empire of the Senseless to her tattooist. Acker published her first book, Politics, in 1972. Although the collection of poems and essays did not garner much critical or public attention, it did establish her reputation within the New York punk scene. In 1973, she published her first novel (under the pseudonym Black Tarantula), The Childlike Life of the Black Tarantula: Some Lives of Murderesses. The following year, she published her second novel, I Dreamt I Was a Nymphomaniac: Imagining. Both works are reprinted in Portrait of an Eye. In 1979, she received popular attention after winning a Pushcart Prize for her short story "New York City in 1979". She did not receive critical attention, however, until publishing Great Expectations in 1982. The opening of Great Expectations is an obvious re-writing of Charles Dickens's work of the same name. It features her usual subject matter, including a semi-autobiographical account of her mother's suicide and the appropriation of several other texts, including Pierre Guyotat's violent and sexually explicit "Eden Eden Eden". That same year, Acker published a chapbook, entitled Hello, I'm Erica Jong. She appropriated from a number of influential writers. These writers include Charles Dickens, Nathaniel Hawthorne, John Keats, William Faulkner, T.S Eliot, the Brontë sisters, the Marquis de Sade, Georges Bataille, and Arthur Rimbaud. Acker wrote the script for the 1983 film Variety. Acker wrote a text on the photographer Marcus Leatherdale that was published in 1983, in an art catalogue for the Molotov Gallery in Vienna. In 1984, Acker's first British publication, the novel Blood and Guts in High School was published soon after its publication by Grove Press in New York. That same year, she was signed by Grove Press, one of the legendary independent publishers committed to controversial and avant-garde writing; she was one of the last writers taken on by Barney Rosset before the end of his tenure there. Most of her work was published by them, including re-issues of important earlier work. She wrote for several magazines and anthologies, including the periodicals RE/Search, Angel Exhaust, monochrom and Rapid Eye. As she neared the end of her life, her work was more well-received by the conventional press; for example, The Guardian published a number of her essays, interviews, and articles, among them was an interview with the Spice Girls. In Memoriam to Identity draws attention to popular analyses of Rimbaud's life and The Sound and the Fury, constructing or revealing social and literary identity. Although known in the literary world for creating a whole new style of feminist prose and for her transgressive fiction, she was also a punk and feminist icon for her devoted portrayals of subcultures, strong-willed women, and violence. Notwithstanding the increased recognition she got for Great Expectations, Blood and Guts in High School is often considered Acker's breakthrough work. Published in 1984, it is one of her most extreme explorations of sexuality and violence. Borrowing from, among other texts, Nathaniel Hawthorne's The Scarlet Letter, Blood and Guts details the experiences of Janey Smith, a sex-addicted and pelvic inflammatory disease-ridden urbanite who is in love with a father who sells her into slavery. Many critics criticized it for being demeaning toward women, and Germany banned it completely. Acker published the German court judgment against Blood and Guts in High School in Hannibal Lecter, My Father. Acker published Empire of the Senseless in 1988, and considered it a turning point in her writing. While she still borrows from other texts, including Mark Twain's The Adventures of Huckleberry Finn, the appropriation is less obvious. However, one of Acker's more controversial appropriations is from William Gibson's 1984 text, Neuromancer, in which Acker equates code with the female body and its militaristic implications. In 1988, she published Literal Madness: Three Novels, which included three previously-published works: Florida deconstructs and reduces John Huston's 1948 film noir Key Largo into its base sexual politics, Kathy Goes to Haiti details a young woman's relationship and sexual exploits while on vacation, and My Death My Life by Pier Paolo Pasolini provides a fictional autobiography of the Italian filmmaker in which he solves his own murder. Between 1990 and 1993, she published four more books: In Memoriam to Identity (1990); Hannibal Lecter, My Father (1991); Portrait of an Eye: Three Novels (1992), also composed of already-published works; and My Mother: Demonology (1992). Her last novel, Pussy, King of the Pirates, was published in 1996, which she, Rico Bell, and the rest of rock band the Mekons also reworked into an operetta, which they performed at the Museum of Contemporary Art, Chicago, in 1997. In 2007, Amandla Publishing re-published Acker's articles that she wrote for the New Statesman from 1989 to 1991. Grove Press published two unpublished early novellas in the volume Rip-Off Red, Girl Detective and The Burning Bombing of America, and a collection of selected work, Essential Acker, edited by Amy Scholder and Dennis Cooper in 2002. Three volumes of her non-fiction have been published and republished since her death. In 2002, New York University staged Discipline and Anarchy, a retrospective exhibition of her works, while in 2008, London's Institute of Contemporary Arts screened an evening of films influenced by Acker. Posthumous reputation A collection of essays on Acker's work, titled Lust for Life: On the Writings of Kathy Acker, edited by Carla Harryman, Avital Ronell, and Amy Scholder, was published by Verso in 2006 and includes essays by Nayland Blake, Leslie Dick, Robert Glück, Carla Harryman, Laurence Rickels, Avital Ronell, Barrett Watten, and Peter Wollen. In 2009, the first collection of essays to focus on academic study of Acker, Kathy Acker and Transnationalism was published. In 2015, Semiotext(e) published I'm Very Into You, a book of Acker's email correspondence with media theorist McKenzie Wark, edited by Matias Viegener, her executor and head of the Kathy Acker Literary Trust. Her personal library is housed in a reading room at the University of Cologne in Germany, and her papers are divided between NYU's Fales Library and the Rubenstein Rare Book and Manuscript Library at Duke University. A limited body of her recorded readings and discussions of her works exists in the special collections archive of University of California, San Diego. In 2013, the Acker Award was launched and named for Kathy Acker. Awarded to living and deceased members of the San Francisco or New York avant-garde art scene, the award is financed by Alan Kaufman and Clayton Patterson. In 2017, American writer and artist Chris Kraus published After Kathy Acker: A Literary Biography, the first book-length biography of Acker's life experiences and literary strategies. American writer Douglas A. Martin published Acker. a book-length study of Acker's influences and artistic trajectory. In 2018, British writer Olivia Laing published Crudo, a novel which references Acker's works and life, and whose main character is a woman called Kathy, suffering double breast cancer; yet book's events are situated in August–September 2017. In 2019, Amy Scholder and Douglas A. Martin co-edited Kathy Acker: The Last Interview and Other Conversations. Kate Zambreno wrote on Kathy Acker in her essay "New York City, Summer 2013" published as part of the collection Screen Tests (Harpers Collins, 2019). The essay was originally published in Icon edited by Amy Scholder (Feminist Press, 2014). Between May 1, 2019 and August 4, 2019, the exhibition I, I, I, I, I, I, I, Kathy Acker was held at the Institute of Contemporary Arts, London. The exhibition featured works by more than 40 artists, such as Reza Abdoh, Johanna Hedva and Reba Maybury. In 2020, Grove Press issued a new edition of Portrait of an Eye, with an introduction by Kate Zambreno. Bibliography Novels, stories Politics (1972; excerpts published in Hannibal Lecter, My Father (1991); full text published in Kathy Acker (1971-1975) (2019) The Burning Bombing of America: The Destruction of the United States (pub. 2002, from manuscript 1972) Rip-Off Red, Girl Detective (pub. 2002, from manuscript 1973) Childlike Life of the Black Tarantula By the Black Tarantula (1973) I Dreamt I Was a Nymphomaniac: Imagining (1974) Haiti: A Trip to the Voodoo Doctor (Travelers Digest Issue 1, Volume 1, 1977; later published in Kathy Goes to Haiti) Adult Life of Toulouse Lautrec (1978) Florida (1978) Kathy Goes To Haiti (1978) The Seattle Book: For Randy and Heather (1980, with illustrations) The Persian Poems by Janey Smith (Travelers Digest Issue 2, Volume 1, ed. Jeff Goldberg, 1980; poems from Blood and Guts in High School, with drawings by Robert Kushner, 1980) N.Y.C. in 1979 (1981) Hello, My Name Is Erica Jong (1982; also available in Blood and Guts in High School) Translations of the Diaries of Laure the Schoolgirl (1983) Implosion (1983; also available in My Death My Life by Pier Paolo Pasolini) Great Expectations (1983) Algeria : A Series of Invocations Because Nothing Else Works (1984) My Death My Life by Pier Paolo Pasolini (1984) Blood and Guts in High School (1984) Don Quixote: Which Was a Dream (1986) Lust: A Sailor's Slight Identity (1987, available in Hannibal Lecter, My Father) Literal Madness: Three Novels (Reprinted 1987;
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A Trip to the Voodoo Doctor (Travelers Digest Issue 1, Volume 1, 1977; later published in Kathy Goes to Haiti) Adult Life of Toulouse Lautrec (1978) Florida (1978) Kathy Goes To Haiti (1978) The Seattle Book: For Randy and Heather (1980, with illustrations) The Persian Poems by Janey Smith (Travelers Digest Issue 2, Volume 1, ed. Jeff Goldberg, 1980; poems from Blood and Guts in High School, with drawings by Robert Kushner, 1980) N.Y.C. in 1979 (1981) Hello, My Name Is Erica Jong (1982; also available in Blood and Guts in High School) Translations of the Diaries of Laure the Schoolgirl (1983) Implosion (1983; also available in My Death My Life by Pier Paolo Pasolini) Great Expectations (1983) Algeria : A Series of Invocations Because Nothing Else Works (1984) My Death My Life by Pier Paolo Pasolini (1984) Blood and Guts in High School (1984) Don Quixote: Which Was a Dream (1986) Lust: A Sailor's Slight Identity (1987, available in Hannibal Lecter, My Father) Literal Madness: Three Novels (Reprinted 1987; contains Kathy Goes to Haiti, My Death My Life by Pier Paolo Pasolini, Florida) Young Lust (1988; contains Kathy Goes to Haiti, The Adult Life of Toulouse Lautrec by Henri Toulouse Lautrec, and Florida) Empire of the Senseless (1988) In Memoriam to Identity (1990) Hannibal Lecter, My Father (1991) Portrait of an Eye (1992, includes early novels Childlike Life of the Black Tarantula By the Black Tarantula (1973); I Dreamt I Was a Nymphomaniac: Imagining (1974); Adult Life of Toulouse Lautrec (1978) My Mother: Demonology (1994) Pussycat Fever (with Diane Dimassa and Freddie Baer, illustrators, 1995) Pussy, King of the Pirates (1996) Portrait of an Eye: Three Novels (Reprinted 1998) Eurydice in the Underworld (1998) Essential Acker: The Selected Writings of Kathy Acker (2002) New York City in 1979 (2018, Penguin Modern) Kathy Acker (1971–1975) (2019, Éditions Ismael, 656 pgs.), ed. Justin Gajoux and Claire Finch, critical edition of unpublished early writings from 1971 to 1975 Some of the contents from * Kathy Acker (1971-1975) (2019, Éditions Ismael, 656 pgs.), ed. Justin Gajoux and Claire Finch, critical edition of unpublished early writings from 1971 to 1975 The Golden Woman (poem, 1969–1970) Section from DIARY (1-2, 1971) Portraits (7, 1971) Portraits and Visions (summer 1971) Diary Warmcatfur (1, 1972) Politics (1972, full text) For H. (1972) Revolutionary Diary of an Anarchist (1972) Journal Black Cats Black Jewels (summer 1972) Gold Songs for Jimi Hendrix (1972) Breaking Up (summer 1972) [Letter to Berndadette Mayer] (fall 1972) Entrance into Dwelling in Paradise (poems, fall 1972) [Exercises] (fall 1972) Stripper Disintergration (2-3, 1973) Section from Diary (3, 1973) [Letter to Bernadette Mayer] (1973) The Beginning of the Thesmophoriazusae (7-9, 1973) Part I of Breaking Through Memories into Desire (11, 1973) Part II [of Breaking Through Memories...] (1, 1974) Conversations (1, 1974) [Letters to Alan Sondheim] (2-3, 1974) [Letter to Bernadette Mayer] (3/3/1974) Poetry This is not a complete list. This symbol # indicates published in Kathy Acker (1971–1975) (2019, Éditions Ismael, 656 pgs.), ed. Justin Gajoux and Claire Finch, critical edition of unpublished early writings from 1971 to 1975 The Golden Woman (poem, 1969–1970) # Journal Black Cats Black Jewels (summer 1972) # Gold Songs for Jimi Hendrix (1972) # Part I of Breaking Through Memories into Desire (11, 1973) # Part II [of Breaking Through Memories...] (1, 1974) # Baby don't give baby don't get (from the novel Florida) Homage to Leroi Jones (poems, pub. 2015 by Lost and Found: The CUNY Poetics Documents Initiative, from manuscript 1972) Discussion/reading of two poems from the novel Blood and Guts in High School Stage work Desire (Bomb 3, spring 1982) Lulu Unchained (drama, 1985, first performed at ICA; available in the novel Don Quixote: Which Was a Dream) The Birth of the Poet (drama, 1981; performed at the Brooklyn Academy of Music in 1985, directed by Richard Foreman; published in Eurydice in the Underworld; also in Wordplays 5: An Anthology of New American Drama, 1987) Requiem (drama, 1997; published in Eurydice in the Underworld) Screenplay Variety (screenplay, 1985, directed by Bette Gordon; unpublished) Recordings, music collabs Pussy (1994, produced by CodeX; contains two sections, O and Ange and Pussy, King of the Pirates: Her Story) The Stabbing Hand (1995) – spoken-word guest appearance on alternate mix of song by Oxbow, included on reissues of album Let Me Be a Woman Pussy, King of the Pirates (1997, Touch and Go Records) - Acker's operetta, performed and recorded by the Mekons with Kathy Acker Redoing Childhood (2000) spoken-word recording, KRS 349. Essays (periodicals, book reviews, movie reviews, art reviews, speeches, and other texts) This is not a complete list. The symbols ^^ indicate it's available at Duke University's collection of Kathy Acker's papers. The symbol # indicates the essay is included in the Kathy Acker collection Bodies of Work: Essays (London: Serpent's Tail, 1997). Notes on Writing from the Life of Baudelaire (1979^^) New York City 1983 (from Marcus Leatherdale: His photographs – a book in a series on people and years, with Christian Michelides, published by Wien, Molotov, 1983) Realism for the Cause of Future Revolution (from Art After Modernism: Rethinking Representation, 1984#) Collette (1985#) An Actual Institution of Art (1986^^) Introduction to collection Young Lust (1988) Introduction to Boxcar Bertha (1988#) A Few Notes on Two of my Books (from Review of Contemporary Fiction, vol 9, no. 3, Fall 1989#) Blue Valentine (1989^^) Review of Scandal for Weiner (1989^^) Low: Good and Evil in the Work of Nayland Blake (1990) A selection is available in the Kathy Acker collection Body of Works: Essays. The World According to Peter Greenway (from The Village Voice, vol. 35, April 17, 1990#) In the Underworld (1990^^) William Burroughs' Realism (1990) From Counter-Culture to Culture, But Here's no Culture/Fuck Ecology and the Death of Communism/The Meaning of the 80s (1990^^) New York City 25/12/89-31/12/89 at the Edge of the New (1990^^) The Language of Sex The Sex of Language (1990) Critical Languages (1990#) Dead Doll Humility (1990). The Meaning of the Eighties (from The Village Voice, vol. 35, January 2, 1990#) Bodybuilding (1991) The War at Home: Bonfire of the Vanities by Brian de Palma (1991^^) Red Wings: Concerning Richard Prince's "Spiritual America" (from Parkett, 1992#) Against Ordinary Language: The Language of the Body (from The Last Sex: Feminism and Outlaw Bodies, 1993#) Reading the Lack of the Body: The Writing of the Marquis de Sade (from The Divine Sade, 1994#) After the End of the Art World (1994^^) Statements on the Nature of Musical Comedy (1994^^) Seeing Gender (from Critical Quarterly, 1995#) Running through the World: On the Art of Kiki Smith (1995^^) Mirror: Two Works of Art (1995^^) Moving Into Wonder (An introduction to Time Capsule: A Concise Encyclopedia by Women Artists, 1995#) Unidentified contribution to Dust: Essays (1995) Writing, Identity, and Copyright in the Net Age (from MMLA, vol. 28, no. 1, Spring 1995#) Samuel Delaney: Orpheus (1996^^) On Delany the Magiian (Foreword to Trouble on Triton, 1996#) The Future (1997#) The Gift of the Disease (The Guardian, January 18, 1997) Bruce Willis and Me (1997^^) Bodies of Work: Essays (1997). Includes a preface. Any essay with symbol # indicates it is included in this collection. Acker: Articles from The New Statesman 1989-1991 (2007, Amandla Publishing) Russian Constructivism (from Blasted Allegories) (date unknown#) Notes on a title page of Herman Melville's White Jacket (Undated) Some American Cities (from Marxism Today) (date unknown#) Postmoderism (undated #) About Robert Mapplethorpe (undated^^) Allen Ginsberg: A Personal Portrait (undated^^) A Bunch of Propositions about the Hernandez Brothers (undated^^) On Twin Peaks (undated^^) Women who have Big Muscles (undated^^) The End of Poetry (undated^^) Eugenie De Franval (undated^^) Fabre's Work or Opera (undated^^) Unidentified essay, part of the Iain Sinclair inventory. Book reviews - typescripts of sixteen different reviews from 1985 to 1989 - available at Duke University's collection of Kathy Acker papers. Interviews and conversations This is not a complete list. Interview with Barry Alpert (Mitali Restaurant, pub. in Only Paper Today, March 30, 1976) Published in The Last Interview. "Kathy Acker by Mark Margill" (pub. in BOMB Magazine, July 1, 1983) Informal Interview (with R.J. Ellish, Carolyn Bird, Dawn Curwen, Ian Mancor, Val Ogden, and Charles Patrick, April 23, 1986) Published in The Last Interview. Kathy Acker at the ICA (Part of the Anthony Rolland Collection of Films and Art, Writers in Conversation, 1986) A Conversation with Kathy Acker (with Ellen G. Friedman, Gramercy Park Hotel, NYC, 1 February 1988) Pub. in Review of Contemporary Fiction 9, No. 3 (Fall 1989): 12-22. Conversations with Dean Kulpers (Gramercy Park Hotel Bar, NYC, July 2, 1988). Published in The Last Interview. Devoured by Myths: An Interview with Sylvere Lotringer (New York, Oct 1989
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Delhi Sultan Alauddin Khalji. The diamond was also part of the Mughal Peacock Throne. It changed hands between various factions in south and west Asia, until being ceded to Queen Victoria after the British annexation of the Punjab in 1849, during the reign of eleven-year-old emperor Maharaja Duleep Singh, who ruled under the shadow influence of the British ally Gulab Singh the 1st Maharaja of Jammu and Kashmir, who had previously possessed the stone. Originally, the stone was of a similar cut to other Mughal-era diamonds, like the Darya-i-Noor, which are now in the Iranian Crown Jewels. In 1851, it went on display at the Great Exhibition in London, but the lacklustre cut failed to impress viewers. Prince Albert, husband of Queen Victoria, ordered it to be re-cut as an oval brilliant by Coster Diamonds. By modern standards, the culet (point at the bottom of a gemstone) is unusually broad, giving the impression of a black hole when the stone is viewed head-on; it is nevertheless regarded by gemologists as "full of life". Because its history involves a great deal of fighting between men, the Koh-i-Noor acquired a reputation within the British royal family for bringing bad luck to any man who wears it. Since arriving in the UK, it has only been worn by female members of the family. Victoria wore the stone in a brooch and a circlet. After she died in 1901, it was set in the Crown of Queen Alexandra, wife of Edward VII. It was transferred to the Crown of Queen Mary in 1911, and finally to the Crown of Queen Elizabeth (later known as the Queen Mother) in 1937 for her coronation as Queen consort. Today, the diamond is on public display in the Jewel House at the Tower of London. The governments of India, Pakistan, Iran, and Afghanistan have all claimed ownership of the Koh-i-Noor and demanded its return ever since India gained independence from the UK in 1947. The British government insists the gem was obtained legally under the terms of the Last Treaty of Lahore and has rejected the claims. History Origin The diamond may have been mined from Kollur Mine, a series of deep gravel-clay pits on the south bank of the Krishna River in the Golconda (present-day Andhra Pradesh), India. It is impossible to know exactly when or where it was found, and many unverifiable theories exist as to its original owner. Early history Babur, the Turco-Mongol founder of the Mughal Empire, wrote about a "famous" diamond that weighed just over 187 old carats – approximately the size of the 186-carat Koh-i-Noor. Some historians think Babur's diamond is the earliest reliable reference to the Koh-i-Noor. According to his diary, it was acquired by Alauddin Khalji, second ruler of the Khalji dynasty of the Delhi Sultanate, when he invaded the kingdoms of southern India at the beginning of the 14th century and was probably in the possession of the Kakatiya dynasty. It later passed to succeeding dynasties of the Sultanate, and Babur received the diamond in 1526 as a tribute for his conquest of Delhi and Agra at the Battle of Panipat. Shah Jahan, the fifth Mughal emperor, had the stone placed into his ornate Peacock Throne. In 1658, his son and successor, Aurangzeb, confined the ailing emperor to Agra Fort. While in the possession of Aurangzeb, it was allegedly cut by Hortense Borgia, a Venetian lapidary, reducing the weight of the large stone to . For this carelessness, Borgia was reprimanded and fined 10,000 rupees. According to recent research, the story of Borgia cutting the diamond is not correct, and most probably mixed up with the Orlov, part of Catherine the Great's imperial Russian sceptre in the Kremlin. Following the 1739 invasion of Delhi by Nadir Shah, the Afsharid Shah of Persia, the treasury of the Mughal Empire was looted by his army in an organised and thorough acquisition of the Mughal nobility's wealth. Along with millions of rupees and an assortment of historic jewels, the Shah also carried away the Koh-i-Noor. He exclaimed Koh-i-Noor!, Persian and Hindi-Urdu for "Mountain of Light", when he obtained the famous stone. One of his consorts said, "If a strong man were to throw four stones – one north, one south, one east, one west, and a fifth stone up into the air – and if the space between them were to be filled with gold, all would not equal the value of the Koh-i-Noor". After Nadir Shah was killed and his empire collapsed in 1747, the Koh-i-Noor fell to his grandson, who in 1751 gave it to Ahmad Shah Durrani, founder of the Afghan Empire, in return for his support. One of Ahmed's grandsons, Shuja Shah Durrani, wore a bracelet containing the Koh-i-Noor on the occasion of Mountstuart Elphinstone's visit to Peshawar in 1808. A year later, Shuja formed an alliance with the United Kingdom to help defend against a possible invasion of Afghanistan by Russia. He was quickly overthrown, but fled with the diamond to Lahore, where Ranjit Singh, founder of the Sikh Empire, in return for his hospitality, insisted upon the gem being given to him, and he took possession of it in 1813. In Ranjit Singh's possession Ranjit Singh had the diamond examined by jewelers of Lahore for two days to ensure that Shuja had not tricked him. After the jewelers confirmed its genuineness, he donated 125,000 rupees to Shuja. Ranjit Singh then asked the principal jewelers of Amritsar to estimate the diamond's value; the jewelers declared that the value of the diamond was "far beyond all computation". Ranjit Singh then fixed the diamond in the front of his turban, and paraded on an elephant to enable his subjects to see the diamond. He used to wear it as an armlet during major festivals such as Diwali and Dusserah, and took it with him during travel. He would exhibit it to prominent visitors, especially British officers. One day, Ranjit Singh asked the diamond's former owners — Shuja and his wife Wafa Begum — to estimate its value. Wafa Begum replied that if a strong man threw a stone in four cardinal directions and vertically, Koh-i-Noor would be worth more than the gold and precious stones filled in the space. Ranjit Singh grew paranoid about the Koh-i-Noor being stolen, because in the past, another valuable jewel had been stolen from him while he was intoxicated. He kept the diamond within a high-security facility at the Gobindgarh Fort when it was not in use. When the diamond was to be transported, it was placed in a pannier on a guarded camel; 39 other camels with identical panniers were included in the convoy; the diamond was always placed on the first camel immediately behind the guards, but great secrecy was maintained regarding which camel carried it. Only Ranjit Singh's treasurer Misr Beli Ram knew which camel carried the diamond. In June 1839, Ranjit Singh suffered his third stroke, and it became apparent that he would die soon. On his deathbed, he started giving away his valuable possessions to religious charities, and appointed his eldest son Kharak Singh as his successor. A day before his death, on 26 June 1839, a major argument broke out between his courtiers regarding the fate of Koh-i-Noor. Ranjit Singh himself was too weak to speak, and communicated using gestures. Bhai Gobind Ram, the head Brahmin of Ranjit Singh, insisted that the king had willed Koh-i-Noor and other jewels to the Jagannath Temple in Puri: the king apparently supported this claim through gestures, as recorded in his court chronicle Umdat ul-Tawarikh. However, treasurer Beli Ram insisted that it was a state property rather than Ranjit Singh's personal property, and therefore, should be handed over to Kharak Singh. After Ranjit Singh's death, Beli Ram refused to send the diamond to the temple, and hid it in his vaults. Meanwhile, Kharak Singh and prime minister Dhian Singh also issued orders stating that the diamond should not be taken out of Lahore. In Gulab Singh's possession On 8 October 1839, the new emperor Kharak Singh was overthrown in a coup by his prime minister Dhian Singh. The prime minister's brother Gulab Singh, Raja of Jammu, came into possession of the Koh-i-Noor. Kharak Singh later died in prison, soon followed by the mysterious death of his son and successor Nau Nihal Singh on 5 November 1840. Gulab Singh held onto the stone until January 1841, when he presented it to emperor Sher Singh in order to win his favour, after his brother Dhian Singh negotiated a ceasefire between Sher Singh and the overthrown empress Chand Kaur. Gulab Singh had attempted to defend the widowed empress at her fort in Lahore, during two days of conflict and shelling by Sher Singh and his troops. Despite handing over the Koh-i-noor, Gulab Singh as a result of the ceasefire returned safely to Jammu with a wealth of gold and other jewels taken from the treasury. Worn by child emperor Duleep Singh On 15 September 1843, both Sher Singh and prime minister Dhian Singh were assassinated in a coup led by Ajit Singh Sandhawalia. However, the next day in a counter coup led by Dhian's son Hira Singh the assassins were killed. Aged 24, Hira Singh succeeded his father as prime minister, and installed the five-year old Duleep Singh as emperor. The Koh-i-noor was now fastened to the arm of the child emperor in court at Lahore. Duleep Singh and his mother empress Jind Kaur, had till then resided in Jammu, the kingdom governed by Gulab Singh. Following his nephew Prime Minister Hira Singh's assassination on 27 March 1844, and the subsequent outbreak of the First Anglo-Sikh War, Gulab Singh himself led the Sikh empire as its prime minister, and despite defeat in the war, he became the first Maharaja of Jammu and Kashmir on 16 March 1846, under the Treaty of Amritsar. Acquisition by Queen Victoria On 29 March 1849, following the conclusion of the Second Anglo-Sikh War, the Kingdom of Punjab was formally annexed to Company rule, and the Last Treaty of Lahore was signed, officially ceding the Koh-i-Noor to Queen Victoria and the Maharaja's other assets to the company. Article III of the treaty read: The lead signatory of the treaty for the eleven-year-old Maharaja Duleep Singh was his commander-in-chief Tej Singh, a loyalist of Maharaja Gulab Singh who had previously been in possession of the Koh-i-Noor and gained Kashmir from the Sikh empire, via treaty with Britain, following the First Anglo-Sikh War. The Governor-General in charge of the ratification of this treaty was the Marquess of Dalhousie. The manner of his aiding in the transfer of the diamond was criticized even by some of his contemporaries in Britain. Although some thought it should have been presented as a gift to Queen Victoria by the East India Company, it is clear that Dalhousie believed the stone was a spoil of war, and
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Wafa Begum replied that if a strong man threw a stone in four cardinal directions and vertically, Koh-i-Noor would be worth more than the gold and precious stones filled in the space. Ranjit Singh grew paranoid about the Koh-i-Noor being stolen, because in the past, another valuable jewel had been stolen from him while he was intoxicated. He kept the diamond within a high-security facility at the Gobindgarh Fort when it was not in use. When the diamond was to be transported, it was placed in a pannier on a guarded camel; 39 other camels with identical panniers were included in the convoy; the diamond was always placed on the first camel immediately behind the guards, but great secrecy was maintained regarding which camel carried it. Only Ranjit Singh's treasurer Misr Beli Ram knew which camel carried the diamond. In June 1839, Ranjit Singh suffered his third stroke, and it became apparent that he would die soon. On his deathbed, he started giving away his valuable possessions to religious charities, and appointed his eldest son Kharak Singh as his successor. A day before his death, on 26 June 1839, a major argument broke out between his courtiers regarding the fate of Koh-i-Noor. Ranjit Singh himself was too weak to speak, and communicated using gestures. Bhai Gobind Ram, the head Brahmin of Ranjit Singh, insisted that the king had willed Koh-i-Noor and other jewels to the Jagannath Temple in Puri: the king apparently supported this claim through gestures, as recorded in his court chronicle Umdat ul-Tawarikh. However, treasurer Beli Ram insisted that it was a state property rather than Ranjit Singh's personal property, and therefore, should be handed over to Kharak Singh. After Ranjit Singh's death, Beli Ram refused to send the diamond to the temple, and hid it in his vaults. Meanwhile, Kharak Singh and prime minister Dhian Singh also issued orders stating that the diamond should not be taken out of Lahore. In Gulab Singh's possession On 8 October 1839, the new emperor Kharak Singh was overthrown in a coup by his prime minister Dhian Singh. The prime minister's brother Gulab Singh, Raja of Jammu, came into possession of the Koh-i-Noor. Kharak Singh later died in prison, soon followed by the mysterious death of his son and successor Nau Nihal Singh on 5 November 1840. Gulab Singh held onto the stone until January 1841, when he presented it to emperor Sher Singh in order to win his favour, after his brother Dhian Singh negotiated a ceasefire between Sher Singh and the overthrown empress Chand Kaur. Gulab Singh had attempted to defend the widowed empress at her fort in Lahore, during two days of conflict and shelling by Sher Singh and his troops. Despite handing over the Koh-i-noor, Gulab Singh as a result of the ceasefire returned safely to Jammu with a wealth of gold and other jewels taken from the treasury. Worn by child emperor Duleep Singh On 15 September 1843, both Sher Singh and prime minister Dhian Singh were assassinated in a coup led by Ajit Singh Sandhawalia. However, the next day in a counter coup led by Dhian's son Hira Singh the assassins were killed. Aged 24, Hira Singh succeeded his father as prime minister, and installed the five-year old Duleep Singh as emperor. The Koh-i-noor was now fastened to the arm of the child emperor in court at Lahore. Duleep Singh and his mother empress Jind Kaur, had till then resided in Jammu, the kingdom governed by Gulab Singh. Following his nephew Prime Minister Hira Singh's assassination on 27 March 1844, and the subsequent outbreak of the First Anglo-Sikh War, Gulab Singh himself led the Sikh empire as its prime minister, and despite defeat in the war, he became the first Maharaja of Jammu and Kashmir on 16 March 1846, under the Treaty of Amritsar. Acquisition by Queen Victoria On 29 March 1849, following the conclusion of the Second Anglo-Sikh War, the Kingdom of Punjab was formally annexed to Company rule, and the Last Treaty of Lahore was signed, officially ceding the Koh-i-Noor to Queen Victoria and the Maharaja's other assets to the company. Article III of the treaty read: The lead signatory of the treaty for the eleven-year-old Maharaja Duleep Singh was his commander-in-chief Tej Singh, a loyalist of Maharaja Gulab Singh who had previously been in possession of the Koh-i-Noor and gained Kashmir from the Sikh empire, via treaty with Britain, following the First Anglo-Sikh War. The Governor-General in charge of the ratification of this treaty was the Marquess of Dalhousie. The manner of his aiding in the transfer of the diamond was criticized even by some of his contemporaries in Britain. Although some thought it should have been presented as a gift to Queen Victoria by the East India Company, it is clear that Dalhousie believed the stone was a spoil of war, and treated it accordingly, ensuring that it was officially surrendered to her by Duleep Singh, the youngest son of Ranjit Singh. The presentation of the Koh-i-Noor by the East India Company to the queen was the latest in a long history of transfers of the diamond as a coveted spoil of war. Duleep Singh had been placed in the guardianship of Dr John Login, a surgeon in the British Army serving in the Presidency of Bengal. Duleep Singh moved to England in 1854 and spent the rest of his life in exile. Journey to the United Kingdom In due course, the Governor-General received the Koh-i-Noor from Dr Login, who had been appointed Governor of the Citadel, on 6 April 1848 under a receipt dated 7 December 1849, in the presence of members of the Board of Administration for the affairs of the Punjab: Sir Henry Lawrence (President), C. G. Mansel, John Lawrence and Sir Henry Elliot (Secretary to the Government of India). Legend in the Lawrence family has it that before the voyage, John Lawrence left the jewel in his waistcoat pocket when it was sent to be laundered, and was most grateful when it was returned promptly by the valet who found it. On 1 February 1850, the jewel was sealed in a small iron safe inside a red dispatch box, both sealed with red tape and a wax seal and kept in a chest at Bombay Treasury awaiting a steamer ship from China. It was then sent to England for presentation to Queen Victoria in the care of Captain J. Ramsay and Brevet Lt. Col F. Mackeson under tight security arrangements, one of which was the placement of the dispatch box in a larger iron safe. They departed from Bombay on 6 April on board HMS Medea, captained by Captain Lockyer. The ship had a difficult voyage: an outbreak of cholera on board when the ship was in Mauritius had the locals demanding its departure, and they asked their governor to open fire on the vessel and destroy it if there was no response. Shortly afterwards, the vessel was hit by a severe gale that blew for some 12 hours. On arrival in Britain on 29 June, the passengers and mail were unloaded in Plymouth, but the Koh-i-Noor stayed on board until the ship reached Spithead, near Portsmouth, on 1 July. The next morning, Ramsay and Mackeson, in the company of Mr Onslow, the private secretary to the Chairman of the Court of Directors of the British East India Company, proceeded by train to East India House in the City of London and passed the diamond into the care of the chairman and deputy chairman of the East India Company. The Koh-i-Noor was formally presented to Queen Victoria on 3 July 1850 at Buckingham Palace by the deputy chairman of the East India Company. The date had been chosen to coincide with the Company's 250th anniversary. The Great Exhibition Members of the public were given a chance to see the Koh-i-Noor when The Great Exhibition was staged at Hyde Park, London, in 1851. It represented the might of the British Empire and took pride of place in the eastern part of the central gallery. Its mysterious past and advertised value of £1–2 million drew large crowds. At first, the stone was put inside a gilded birdcage, but after complaints about its dull appearance, the Koh-i-Noor was moved to a case with black velvet and gas lamps in the hope that it would sparkle better. Despite this, the flawed and asymmetrical diamond still failed to please viewers. 1852 re-cutting Originally, the diamond had 169 facets and was long, wide, and deep. It was high-domed, with a flat base and both triangular and rectangular facets, similar in overall appearance to other Mughal era diamonds which are now
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a combination of rye flour and rye malt is used. The dried rye bread is extracted with hot water and incubated for 12 hours at room temperature, after which bread yeast and sugar is added to the extract and fermented for 12 hours at 20°C. Alternatively, rye flour is boiled, mixed with rye malt, bread yeast, sugar and baker’s yeast and fermented for 12 hours at 20°C. In the simplest industrial method, kvass is produced from a wort concentrate. The concentrate is first warmed up to decrease its viscosity and make it suitable for pumping. Then the concentrate is mixed with a water and sugar solution to create wort with a sugar concentration of 5–7% and pasteurized to stabilize it. After that, the wort is pumped into a fermentation tank, where baker's yeast and lactic acid bacteria culture is added and the solution is fermented for 12–24 hours at 12–30 °C. Only around 1% of the extract is fermented out into ethanol, carbon dioxide and lactic acid. Afterwards, the kvass is cooled to 6 °C, clarified through either filtration or centrifugation and adjusted for sugar content, if necessary. Initially, it was filled in large containers, from which the kvass was sold on streets, but nowadays the vast majority of industrially produced kvass is filled and sold in 1–3 litre plastic bottles, and has a shelf life of 4–6 weeks. History The exact origins of kvass are unclear and whether it was invented by Slavic people or any other Eastern European ethnicity is unknown. Kvass has existed in the northeastern part of Europe, where the grain production is thought to have been insufficient for beer to become a daily drink. The first written mention of kvass is found in the Primary Chronicle, describing the celebration of Vladimir the Great's baptism in 996 when kvass along with mead and food was given out to the citizens of Kiev. Kvass making remained a daily household activity well into the 19th century. In the second half of the 19th century, with military engagement, increasing industrialization and large-scale projects, such as the construction of the Trans-Siberian Railway, that created a growing need to supply large numbers of people with foodstuff for extended periods of time, commercial kvass producers began appearing in the Russian Empire. Many of them specialized in the use of different raw ingredients and more than 150 kvass varieties, such as apple, pear, mint, lemon, chicory, raspberry and cherry kvass, are recorded. As commercial kvass producers began selling it in barrels on the streets, domestic kvass making started to decline. In the year ended 30 June 1912, there were 17 factories in the Governorate of Livonia producing a total of 437,255 gallons of kvass. In the 1890s, the first scientific studies into the production of kvass were conducted in Kyiv, and in the 1960s, the commercial mass production technology of kvass was developed by chemists in Moscow. Russia Although the massive flood of western soft drinks after the fall of the USSR such as Coca-Cola and Pepsi substantially shrank the market share of kvass in Russia, in recent years it has regained its original popularity, often marketed as a national soft drink or "patriotic" alternative to cola. For example, the Russian company Nikola has promoted its brand of kvass with an advertising campaign emphasizing "anti cola-nisation." Moscow-based Business Analytica reported in 2008 that bottled kvass sales had tripled since 2005 and estimated that per-capita consumption of kvass in Russia would reach three litres in 2008. Between 2005 and 2007, cola's share of the Moscow soft drink market fell from 37% to 32%. Meanwhile, kvass' share more than doubled over the same time period, reaching 16% in 2007. In response, Coca-Cola launched its own brand of kvass in May 2008. This is the first time a foreign company has made an appreciable entrance into the Russian kvass market. Pepsi has also signed an agreement with a Russian kvass manufacturer to act as a distribution agent. The development of new technologies for storage and distribution, and heavy advertising, have contributed to this surge in popularity; three new major brands have been introduced since 2004. Market shares (2014) Poland Kvass may have appeared in Poland as early as the 10th century, possibly due to trade between the Kingdom of Poland and Kievan Rus'. It was at first commonly drunk by peasants in the eastern parts of the country, but eventually the drink spread to the szlachta. One example of this is kwas chlebowy sapieżyński kodeński, an old type of Polish kvass that is still sold as a contemporary brand. Its origins can be traced back to the 1500s, when founded the town of Kodeń on land granted by the Polish king. He then bought the mills and 24 villages of the surrounding areas from their previous landowners. It was then that the taste of kvass became known among the Polish szlachta, who used it for its supposed healing qualities. Throughout the 19th century, kvass remained popular among Poles who lived in the Congress Poland of Imperial Russia and in Austrian Galicia, especially the inhabitants of rural areas. Production of the beverage in Poland on an industrial scale can be traced back to the more recent interwar period, when the Polish state regained independence as the Second Polish Republic. In interwar Poland, kvass was brewed and sold in mass numbers by magnates of the Polish drinks market like the Varsovian brewery Haberbusch i Schiele or the Karpiński company. Kvass remained particularly popular in eastern Poland, partly due to the plentiful numbers of Belarusian and Ukrainian minorities that lived there. However, with the collapse of many prewar businesses and much of the Polish industry during World War II, kvass lost popularity following the aftermath of the war. It also lost favour upon the introduction of Coca-Cola onto the Polish market. Although nowadays not as popular in Poland as it is in neighbouring Ukraine, kvass can still be found in some supermarkets and grocery stores where it is known in Polish as kwas chlebowy (). Commercial bottled versions of the drink are the most common variant, as there are companies that specialise in manufacturing a more modern version of the drink (some variants are manufactured in
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recent interwar period, when the Polish state regained independence as the Second Polish Republic. In interwar Poland, kvass was brewed and sold in mass numbers by magnates of the Polish drinks market like the Varsovian brewery Haberbusch i Schiele or the Karpiński company. Kvass remained particularly popular in eastern Poland, partly due to the plentiful numbers of Belarusian and Ukrainian minorities that lived there. However, with the collapse of many prewar businesses and much of the Polish industry during World War II, kvass lost popularity following the aftermath of the war. It also lost favour upon the introduction of Coca-Cola onto the Polish market. Although nowadays not as popular in Poland as it is in neighbouring Ukraine, kvass can still be found in some supermarkets and grocery stores where it is known in Polish as kwas chlebowy (). Commercial bottled versions of the drink are the most common variant, as there are companies that specialise in manufacturing a more modern version of the drink (some variants are manufactured in Poland whilst others are imported from its neighbouring countries, Lithuania and Ukraine being the most popular source). However, recipes for a traditional version of kvass exist; some of them originate from eastern Poland. Although commercial kvass is much easier to find in Polish shops, Polish manufacturers of more natural and healthier variants of kvass have become increasingly popular both within and outside of the country's borders. Latvia In Latvian, kvass was also called dzersis. After the dissolution of the Soviet Union in 1991, the street vendors disappeared from the streets of Latvia due to new health laws that banned its sale on the street, and economic disruptions forced many kvass factories to close. The Coca-Cola Company moved in and began to quickly dominate the market for soft drinks. In 1998, the local soft drink industry adapted by starting to sell bottled kvass and launching aggressive marketing campaigns. This surge in sales was stimulated by the fact that kvass sold for about half the price of Coca-Cola. In just three years, kvass constituted as much as 30% of the soft drink market in Latvia, while the market share of Coca-Cola fell from 65% to 44%. The Coca-Cola Company had losses in Latvia of about $1 million in 1999 and 2000. Coca-Cola responded by purchasing kvass manufacturers as well as producing kvass at their own soft drink plants. On 30 September 2010, the Saeima adopted quality and classification requirements for kvass, defining it as "a beverage obtained by fermenting a mixture of kvass wort with a yeast of microorganism cultures to which sugar and other food sources and food additives are added or not added after the fermentation" with a maximum ABV of 1.2 percent, and differentiating it from an unfermented non-alcoholic mixture of grain product extract, water, flavourings, preservatives, and other ingredients, which is designated as a "kvass (malt) beverage". In 2014 Latvian kvass producers won seven medals at the Russian Beverage exposition in Moscow with Ilgezeem's Porter Tanheiser kvass winning two gold medals. In 2019, Iļģuciema kvass ranked second in the Most Loved Latvian Beverage Brand Top, and first in the subsequent 2020 top. Lithuania In Lithuania, kvass is known as gira and is widely available in bottles and draft. First written records of kvass and kvass recipes in Lithuania appear in the 16th century. Many restaurants in Vilnius make their own kvass', which they sell on the premises. Strictly speaking, gira can be made from anything fermentable—such as caraway tea, beetroot juice, or berries—but it is made mainly from black bread, or from barley or rye malt. Belarus Belarus has several breweries producing kvass: Alivaria Brewery, , and . It also has a variety of kvass tasting and entertainment festivals. The largest show takes place in the city of Lida. Estonia In Estonia, kvass is known as kali. Initially, it was made from either brewer's spent grain or wort left to ferment in a closed container, but later special kvass bread (kaljaleib) or industrially produced malt concentrate was started to be used. Nowadays, kali generally is industrially produced with the use of pasteurization, the addition of preservatives and artificial carbonation. Finland In Finland, a fermented drink made from a mixture of rye flour and rye malt, which in parts of Eastern Finland was heated in the oven, was very common. It was called kalja or vaasa (in Eastern Finnish), while nowadays the drink is often known as kotikalja () and is available in many work canteens, gas stations, and lower-end restaurants. Traditionally, kalja was usually made in households once a week from a mixture of malted and unmalted rye grains. Other grains, such as oats or barley, were also sometimes used and, occasionally, leftover potatoes or pieces of bread were added as well. Everything was mixed with water in a metal cauldron or a clay pot and kept warm in the oven or by the stove for at least six hours for the mixture to darken and sweeten. Sometimes, the grain solids were filtered out through lautering. In Eastern Finland, the mixture was formed into large loaves and briefly baked for the crust to turn brown. The porridge or pieces of the malt bread were mixed into a wooden cask with water and fermented for one or two days with a previous batch, a sourdough starter, spontaneously or in more recent times with commercial baker's yeast. In the early 20th century, with sugar becoming more readily available, it started replacing the malting process and modern kalja is made from dark rye malt, sugar and baker's yeast. Sweden Kvass was also made in Sweden, where it was known as (), although it was very likely limited only to areas where rye bread was the standard bread as opposed to crispbread, which was more common in Western Sweden and did not stale. was still being made in Öland farms up until 1935. China In mid 19th century, kvass was introduced in Xinjiang, where it became known as kavas and eventually became one of the region's signature drinks. It is usually consumed cold together with barbecue. In 1900, Russian merchant Ivan Churin founded Harbin Churin Food in Heilongjiang, offering kvass and other specialties and by 2009 the company was already producing 5,000 tons of kvass a year making up 90% of the local market. In 2011, it moved its kvass factory to Tianjin increasing its sales
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system. The motion of an integrable system is confined to an invariant torus (a doughnut-shaped surface). Different initial conditions of the integrable Hamiltonian system will trace different invariant tori in phase space. Plotting the coordinates of an integrable system would show that they are quasiperiodic. Perturbations The KAM theorem states that if the system is subjected to a weak nonlinear perturbation, some of the invariant tori are deformed and survive (there is a continuous (in the perturbation) map from the original manifold to the deformed one), while others are destroyed (even arbitrarily small perturbations cause the manifold to no longer be invariant and there exists no such map to nearby manifolds) . Surviving tori meet the non-resonance condition, i.e., they have “sufficiently irrational” frequencies. This implies that the motion on the deformed torus continues to be quasiperiodic, with the independent periods changed (as a consequence of the non-degeneracy condition). The KAM theorem quantifies the level of perturbation that can be applied for this to be true. Those KAM tori that are destroyed by perturbation become invariant Cantor sets, named Cantori by Ian C. Percival in 1979. The non-resonance and non-degeneracy conditions of the KAM theorem become increasingly difficult to satisfy for systems with more degrees of freedom. As the number of dimensions of the system increases, the volume occupied by the tori decreases. As the perturbation increases and the smooth curves disintegrate we move from KAM theory to Aubry–Mather theory which requires less stringent hypotheses and works with the Cantor-like sets. The existence of a KAM theorem for perturbations of quantum many-body integrable systems is still an open
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an integrable system is confined to an invariant torus (a doughnut-shaped surface). Different initial conditions of the integrable Hamiltonian system will trace different invariant tori in phase space. Plotting the coordinates of an integrable system would show that they are quasiperiodic. Perturbations The KAM theorem states that if the system is subjected to a weak nonlinear perturbation, some of the invariant tori are deformed and survive (there is a continuous (in the perturbation) map from the original manifold to the deformed one), while others are destroyed (even arbitrarily small perturbations cause the manifold to no longer be invariant and there exists no such map to nearby manifolds) . Surviving tori meet the non-resonance condition, i.e., they have “sufficiently irrational” frequencies. This implies that the motion on the deformed torus continues to be quasiperiodic, with the independent periods changed (as a consequence of the non-degeneracy condition). The KAM theorem quantifies the level of perturbation that can be applied for this to be true. Those KAM tori that are destroyed by perturbation become invariant Cantor sets, named Cantori by Ian C. Percival in 1979. The non-resonance and non-degeneracy conditions of the KAM theorem become increasingly difficult to satisfy for systems with more degrees of freedom. As the number of dimensions of the system increases, the volume occupied by
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language Kam (name), a list of people with either the given name, nickname or surname Kam people, a Kadai people in China Kam language, spoken in China K. A. Manoharan (born 1951), nicknamed K.A.M., Indian Politician Kam (rapper), born Craig A. Miller in 1970 Kam language (Nigeria) or Nyingwom, spoken in eastern Nigeria Kams or the Kok people, a Nuristani tribe in Afghanistan and Pakistan Businesses Kam Air, an airline headquartered in Kabul, Afghanistan KAM Manufacturing, a handbag manufacturer in Ohio, United States Key account management, the idea of looking after large and important accounts that
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manufacturer in Ohio, United States Key account management, the idea of looking after large and important accounts that are critical to a business Places Kám, Hungary, a village Kam, Mazandaran, Iran, a village Kam, West Azerbaijan, Iran, a village Kam Group, Northwest Territories, Canada, a volcanic group Other uses of KAM Kam River, a nickname for the Kaministiquia River in Ontario,
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fixed-size knapsack and must fill it with the most valuable items. The problem often arises in resource allocation where the decision makers have to choose from a set of non-divisible projects or tasks under a fixed budget or time constraint, respectively. The knapsack problem has been studied for more than a century, with early works dating as far back as 1897. The name "knapsack problem" dates back to the early works of the mathematician Tobias Dantzig (1884–1956), and refers to the commonplace problem of packing the most valuable or useful items without overloading the luggage. Applications Knapsack problems appear in real-world decision-making processes in a wide variety of fields, such as finding the least wasteful way to cut raw materials, selection of investments and portfolios, selection of assets for asset-backed securitization, and generating keys for the Merkle–Hellman and other knapsack cryptosystems. One early application of knapsack algorithms was in the construction and scoring of tests in which the test-takers have a choice as to which questions they answer. For small examples, it is a fairly simple process to provide the test-takers with such a choice. For example, if an exam contains 12 questions each worth 10 points, the test-taker need only answer 10 questions to achieve a maximum possible score of 100 points. However, on tests with a heterogeneous distribution of point values, it is more difficult to provide choices. Feuerman and Weiss proposed a system in which students are given a heterogeneous test with a total of 125 possible points. The students are asked to answer all of the questions to the best of their abilities. Of the possible subsets of problems whose total point values add up to 100, a knapsack algorithm would determine which subset gives each student the highest possible score. A 1999 study of the Stony Brook University Algorithm Repository showed that, out of 75 algorithmic problems, the knapsack problem was the 19th most popular and the third most needed after suffix trees and the bin packing problem. Definition The most common problem being solved is the 0-1 knapsack problem, which restricts the number of copies of each kind of item to zero or one. Given a set of items numbered from 1 up to , each with a weight and a value , along with a maximum weight capacity , maximize subject to and . Here represents the number of instances of item to include in the knapsack. Informally, the problem is to maximize the sum of the values of the items in the knapsack so that the sum of the weights is less than or equal to the knapsack's capacity. The bounded knapsack problem (BKP) removes the restriction that there is only one of each item, but restricts the number of copies of each kind of item to a maximum non-negative integer value : maximize subject to and The unbounded knapsack problem (UKP) places no upper bound on the number of copies of each kind of item and can be formulated as above except for that the only restriction on is that it is a non-negative integer. maximize subject to and One example of the unbounded knapsack problem is given using the figure shown at the beginning of this article and the text "if any number of each box is available" in the caption of that figure. Computational complexity The knapsack problem is interesting from the perspective of computer science for many reasons: The decision problem form of the knapsack problem (Can a value of at least V be achieved without exceeding the weight W?) is NP-complete, thus there is no known algorithm both correct and fast (polynomial-time) in all cases. While the decision problem is NP-complete, the optimization problem is not, its resolution is at least as difficult as the decision problem, and there is no known polynomial algorithm which can tell, given a solution, whether it is optimal (which would mean that there is no solution with a larger V, thus solving the NP-complete decision problem). There is a pseudo-polynomial time algorithm using dynamic programming. There is a fully polynomial-time approximation scheme, which uses the pseudo-polynomial time algorithm as a subroutine, described below. Many cases that arise in practice, and "random instances" from some distributions, can nonetheless be solved exactly. There is a link between the "decision" and "optimization" problems in that if there exists a polynomial algorithm that solves the "decision" problem, then one can find the maximum value for the optimization problem in polynomial time by applying this algorithm iteratively while increasing the value of k. On the other hand, if an algorithm finds the optimal value of the optimization problem in polynomial time, then the decision problem can be solved in polynomial time by comparing the value of the solution output by this algorithm with the value of k. Thus, both versions of the problem are of similar difficulty. One theme in research literature is to identify what the "hard" instances of the knapsack problem look like, or viewed another way, to identify what properties of instances in practice might make them more amenable than their worst-case NP-complete behaviour suggests. The goal in finding these "hard" instances is for their use in public key cryptography systems, such as the Merkle-Hellman knapsack cryptosystem. Furthermore, notable is the fact that the hardness of the knapsack problem depends on the form of the input. If the weights and profits are given as integers, it is weakly NP-complete, while it is strongly NP-complete if the weights and profits are given as rational numbers. However, in the case of rational weights and profits it still admits a fully polynomial-time approximation scheme. Solving Several algorithms are available to solve knapsack problems, based on the dynamic programming approach, the branch and bound approach or hybridizations of both approaches. Dynamic programming in-advance algorithm The unbounded knapsack problem (UKP) places no restriction on the number of copies of each kind of item. Besides, here we assume that subject to and Observe that has the following properties: 1. (the sum of zero items, i.e., the summation of the empty set). 2. , , where is the value of the -th kind of item. The second property needs to be explained in detail. During the process of the running of this method, how do we get the weight ? There are only ways and the previous weights are where there are total kinds of different item (by saying different, we mean that the weight and the value are not completely the same). If we know each value of these items and the related maximum value previously, we just compare them to each other and get the maximum value ultimately and we are done. Here the maximum of the empty set is taken to be zero. Tabulating the results from up through gives the solution. Since the calculation of each involves examining at most items, and there are at most values of to calculate, the running time of the dynamic programming solution is . Dividing by their greatest common divisor is a way to improve the running time. Even if P≠NP, the complexity does not contradict the fact that the knapsack problem is NP-complete, since , unlike , is not polynomial in the length of the input to the problem. The length of the input to the problem is proportional to the number of bits in , , not to itself. However, since this runtime is pseudopolynomial, this makes the (decision version of the) knapsack problem a weakly NP-complete problem. 0-1 knapsack problem A similar dynamic programming solution for the 0-1 knapsack problem also runs in pseudo-polynomial time. Assume are strictly positive integers. Define to be the maximum value that can be attained with weight less than or equal to using items up to (first items). We can define recursively as follows: (Definition A) if (the new item is more than the current weight limit) if . The solution can then be found by calculating . To do this efficiently, we can use a table to store previous computations. The following is pseudocode for the dynamic program: // Input: // Values (stored in array v) // Weights (stored in array w) // Number of distinct items (n) // Knapsack capacity (W) // NOTE: The array "v" and array "w" are assumed to store all relevant values starting at index 1. array m[0..n, 0..W]; for j from 0 to W do: m[0, j] := 0 for i from 1 to n do: m[i, 0] := 0 for i from 1 to n do: for j from 0 to W do: if w[i] > j then: m[i, j] := m[i-1, j] else: m[i, j] := max(m[i-1, j], m[i-1, j-w[i]] + v[i]) This solution will therefore run in time and space. (If we only need the value m[n,W], we can modify the code so that the amount of memory required is O(W) which stores the recent two lines of the array "m".) However, if we take
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then: return {} if m[i, j] > m[i-1, j] then: return {i} ∪ knapsack(i-1, j-w[i]) else: return knapsack(i-1, j) } knapsack(n, W) Meet-in-the-middle Another algorithm for 0-1 knapsack, discovered in 1974 and sometimes called "meet-in-the-middle" due to parallels to a similarly named algorithm in cryptography, is exponential in the number of different items but may be preferable to the DP algorithm when is large compared to n. In particular, if the are nonnegative but not integers, we could still use the dynamic programming algorithm by scaling and rounding (i.e. using fixed-point arithmetic), but if the problem requires fractional digits of precision to arrive at the correct answer, will need to be scaled by , and the DP algorithm will require space and time. algorithm Meet-in-the-middle is input: A set of items with weights and values. output: The greatest combined value of a subset. partition the set {1...n} into two sets A and B of approximately equal size compute the weights and values of all subsets of each set for each subset of A do find the subset of B of greatest value such that the combined weight is less than W keep track of the greatest combined value seen so far The algorithm takes space, and efficient implementations of step 3 (for instance, sorting the subsets of B by weight, discarding subsets of B which weigh more than other subsets of B of greater or equal value, and using binary search to find the best match) result in a runtime of . As with the meet in the middle attack in cryptography, this improves on the runtime of a naive brute force approach (examining all subsets of ), at the cost of using exponential rather than constant space (see also baby-step giant-step). Approximation algorithms As for most NP-complete problems, it may be enough to find workable solutions even if they are not optimal. Preferably, however, the approximation comes with a guarantee of the difference between the value of the solution found and the value of the optimal solution. As with many useful but computationally complex algorithms, there has been substantial research on creating and analyzing algorithms that approximate a solution. The knapsack problem, though NP-Hard, is one of a collection of algorithms that can still be approximated to any specified degree. This means that the problem has a polynomial time approximation scheme. To be exact, the knapsack problem has a fully polynomial time approximation scheme (FPTAS). Greedy approximation algorithm George Dantzig proposed a greedy approximation algorithm to solve the unbounded knapsack problem. His version sorts the items in decreasing order of value per unit of weight, . It then proceeds to insert them into the sack, starting with as many copies as possible of the first kind of item until there is no longer space in the sack for more. Provided that there is an unlimited supply of each kind of item, if is the maximum value of items that fit into the sack, then the greedy algorithm is guaranteed to achieve at least a value of . For the bounded problem, where the supply of each kind of item is limited, the above algorithm may be far from optimal. Nevertheless, a simple modification allows us to solve this case: Assume for simplicity that all items individually fit in the sack ( for all ). Construct a solution by packing items greedily as long as possible, i.e. where . Furthermore, construct a second solution containing the first item that did not fit. Since provides an upper bound for the LP relaxation of the problem, one of the sets must have value at least ; we thus return whichever of and has better value to obtain a -approximation. Fully polynomial time approximation scheme The fully polynomial time approximation scheme (FPTAS) for the knapsack problem takes advantage of the fact that the reason the problem has no known polynomial time solutions is because the profits associated with the items are not restricted. If one rounds off some of the least significant digits of the profit values then they will be bounded by a polynomial and 1/ε where ε is a bound on the correctness of the solution. This restriction then means that an algorithm can find a solution in polynomial time that is correct within a factor of (1-ε) of the optimal solution. algorithm FPTAS is input: ε ∈ (0,1] a list A of n items, specified by their values, , and weights output: S' the FPTAS solution P := max // the highest item value K := ε for i from 1 to n do := end for return the solution, S', using the values in the dynamic program outlined above Theorem: The set computed by the algorithm above satisfies , where is an optimal solution. Dominance relations Solving the unbounded knapsack problem can be made easier by throwing away items which will never be needed. For a given item , suppose we could find a set of items such that their total weight is less than the weight of , and their total value is greater than the value of . Then cannot appear in the optimal solution, because we could always improve any potential solution containing by replacing with the set . Therefore, we can disregard the -th item altogether. In such cases, is said to dominate . (Note that this does not apply to bounded knapsack problems, since we may have already used up the items in .) Finding dominance relations allows us to significantly reduce the size of the search space. There are several different types of dominance relations, which all satisfy an inequality of the form: , and for some where and . The vector denotes the number of copies of each member of . Collective dominance The -th item is collectively dominated by , written as , if the total weight of some combination of items in is less than wi and their total value is greater than vi. Formally, and for some , i.e. . Verifying this dominance is computationally hard, so it can only be used with a dynamic programming approach. In fact, this is equivalent to solving a smaller knapsack decision problem where , , and the items are restricted to . Threshold dominance The -th item is threshold dominated by , written as , if some number of copies of are dominated by . Formally, , and for some and . This is a generalization of collective dominance, first introduced in and used in the EDUK algorithm. The smallest such defines the threshold of the item , written . In this case, the optimal solution could contain at most copies of . Multiple dominance The -th item is multiply dominated by a single item , written as , if is dominated by some number of copies of . Formally, , and for some i.e. . This dominance could be efficiently used during preprocessing because it can be detected relatively easily. Modular dominance Let be the best item, i.e. for all . This is the item with the greatest density of value. The -th item is modularly dominated by a single item , written as , if is dominated by plus several copies of . Formally, , and i.e. . Variations There are many variations of the knapsack problem that have arisen from the vast number of applications of the basic problem. The main variations occur by changing the number of some problem parameter such as the number of items, number of objectives, or even the number of knapsacks. Multi-objective knapsack problem This variation changes the goal of the individual filling the knapsack. Instead of one objective, such as maximizing the monetary profit, the objective could have several dimensions. For example, there could be environmental or social concerns as well as economic goals. Problems frequently addressed include portfolio and transportation logistics optimizations. As an example, suppose you ran a cruise ship. You have to decide how many famous comedians to hire. This boat can handle no more than one ton of passengers and the entertainers must weigh less than 1000 lbs. Each comedian has a weight, brings in business based on their popularity and asks for a specific salary. In this example, you have multiple objectives. You want, of course, to maximize the popularity of your entertainers while minimizing their salaries. Also, you want to have as many entertainers as possible. Multi-dimensional knapsack problem In this variation, the weight of knapsack item is given by a D-dimensional vector and the knapsack has a D-dimensional capacity vector . The target is to maximize the sum of the values of the items in the knapsack so that the sum of weights in each dimension does not exceed . Multi-dimensional knapsack is computationally harder than knapsack; even for , the problem does not have EPTAS unless PNP. However, the algorithm in is shown to solve sparse instances efficiently. An instance of multi-dimensional knapsack is sparse if there is a set for such that for every knapsack item , such that and . Such instances occur, for example, when scheduling packets in a wireless network with relay nodes. The algorithm from also solves sparse instances of the multiple choice variant, multiple-choice multi-dimensional knapsack. The IHS (Increasing Height Shelf) algorithm is optimal for 2D knapsack (packing squares into a two-dimensional unit size square): when there are at most five square in an optimal packing. Multiple knapsack problem This variation is similar to the Bin Packing Problem. It differs from the Bin Packing Problem in that a subset of items can be selected, whereas, in the Bin Packing Problem, all items have to be packed to certain bins. The concept is that there are multiple knapsacks. This may seem like a trivial change, but it is not equivalent to adding to the capacity of the initial knapsack. This variation is used in many loading and scheduling problems in Operations Research and has a Polynomial-time approximation scheme. Quadratic knapsack problem The quadratic knapsack problem maximizes a quadratic objective function subject to binary and linear capacity constraints. The problem was introduced by Gallo, Hammer, and Simeone in 1980, however the first treatment of the problem dates back to Witzgall in 1975. Subset-sum problem The subset sum problem is a special case of the decision and 0-1 problems where each kind of item, the weight equals the value: . In the field of cryptography, the term knapsack problem is often used to refer specifically to the subset sum problem and is commonly known as one of Karp's 21 NP-complete problems. The generalization of subset sum problem is called multiple subset-sum problem, in which multiple bins exist with the same capacity. It has been shown that the generalization does not have an FPTAS. Geometric knapsack problem In the geometric knapsack problem, there is a set of rectangles with different values, and a rectangular knapsack. The goal is to pack the largest possible value into the knapsack. See also Bin packing problem Change-making problem Combinatorial auction Combinatorial optimization Continuous knapsack problem Cutting stock problem List of knapsack problems Packing problem Notes References A6: MP9, pg.247. External links Free download of the book "Knapsack problems: Algorithms and computer implementations", by Silvano Martello and Paolo Toth Lecture slides on the knapsack problem PYAsUKP: Yet Another solver for the Unbounded Knapsack
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history The mineral occurs in sedimentary evaporite deposits in arid regions. Kernite was discovered in 1926 in eastern Kern County, in Southern California, and later renamed after the county. The location was the US Borax Mine at Boron in the western Mojave Desert. This type material is stored at Harvard University, Cambridge, Massachusetts, and the National Museum of Natural History, Washington, D.C. The Kern County mine was the only known source of the mineral for a period of time. More recently, kernite is mined in Argentina and Turkey. The largest documented, single crystal of kernite measured 2.44 x 0.9 x
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is a hydrated sodium borate hydroxide mineral with formula . It is a colorless to white mineral crystallizing in the monoclinic crystal system typically occurring as prismatic to acicular crystals or granular masses. It is relatively soft with Mohs hardness of 2.5 to 3 and light with a specific gravity of 1.91. It exhibits perfect cleavage and a brittle fracture. Kernite is soluble in cold water and alters to tincalconite when it dehydrates. It undergoes a non-reversible alteration to metakernite () when heated to above 100 °C. Occurrence and history The mineral occurs in sedimentary evaporite deposits in arid regions.
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Adverse effects In October 2020, the U.S. Food and Drug Administration (FDA) required the drug label to be updated for all nonsteroidal anti-inflammatory medications to describe the risk of kidney problems in unborn babies that result in low amniotic fluid. They recommend avoiding NSAIDs in pregnant women at 20 weeks or later in pregnancy. Mechanism The patches have been shown to provide rapid and sustained delivery to underlying tissues without significantly increasing levels of drug concentration in the blood when compared to the traditional oral administration. Ketoprofen undergoes metabolism in the liver via conjugation with glucuronic acid (glucuronidation) by UGT enzymes, hydroxylation of the benzoyl ring by the CYP3A4 and CYP2C9 enzymes, and reduction of its ketone moiety (a carbonyl functional group, i.e. with carbon-oxygen double bond) by carbonyl reducing enzymes (CREs). Ketoprofen is used for its antipyretic, analgesic, and anti-inflammatory properties by inhibiting cyclooxygenase-1 and -2 (COX-1 and COX-2) enzymes reversibly, which decreases production of proinflammatory prostaglandin precursors. Available forms Ketoprofen was available over-the-counter in the United States in the form of 12.5 mg coated tablets (Orudis KT and Actron), but this form has been discontinued. It is available by prescription capsules. Ketoprofen is also available as a 2.5% gel for topical application, and it is also available as a patch for topical analgesia and anti-inflammatory action. However, the gel is not sold in the United States. Brand names in Australia are Orudis and Oruvail. It is available in Japan in a transdermal patch Mohrus Tape, made by Hisamitsu Pharmaceutical. It is available in the UK as Ketoflam and Oruvail, in Ireland as Fastum Gel, in Estonia as Keto, Ketonal, and Fastum Gel, in Finland as Ketorin, Keto, Ketomex, and Orudis; in France as Profénid, Bi-Profénid and Ketum; in Italy as Ketodol, Fastum Gel, Lasonil, Orudis
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provide rapid and sustained delivery to underlying tissues without significantly increasing levels of drug concentration in the blood when compared to the traditional oral administration. Ketoprofen undergoes metabolism in the liver via conjugation with glucuronic acid (glucuronidation) by UGT enzymes, hydroxylation of the benzoyl ring by the CYP3A4 and CYP2C9 enzymes, and reduction of its ketone moiety (a carbonyl functional group, i.e. with carbon-oxygen double bond) by carbonyl reducing enzymes (CREs). Ketoprofen is used for its antipyretic, analgesic, and anti-inflammatory properties by inhibiting cyclooxygenase-1 and -2 (COX-1 and COX-2) enzymes reversibly, which decreases production of proinflammatory prostaglandin precursors. Available forms Ketoprofen was available over-the-counter in the United States in the form of 12.5 mg coated tablets (Orudis KT and Actron), but this form has been discontinued. It is available by prescription capsules. Ketoprofen is also available as a 2.5% gel for topical application, and it is also available as a patch for topical analgesia and anti-inflammatory action. However, the gel is not sold in the United States. Brand names in Australia are Orudis and Oruvail. It is available in Japan in a transdermal patch Mohrus Tape, made by Hisamitsu Pharmaceutical. It is available in the UK as Ketoflam and Oruvail, in Ireland as Fastum Gel, in Estonia as Keto, Ketonal, and Fastum Gel, in Finland as Ketorin, Keto, Ketomex, and Orudis; in France as Profénid, Bi-Profénid and Ketum; in Italy as Ketodol, Fastum Gel, Lasonil, Orudis and Oki; in Poland as Ketonal, Ketonal active, Ketolek, in Serbia, Slovenia and Croatia as Knavon and Ketonal; in Romania as Ketonal and Fastum Gel; in Mexico as Arthril; in Norway as Zon and Orudis; in Russia as ОКИ (OKI), Fastum Gel and Ketonal; in Spain as Actron and Fastum Gel; in Albania as Oki and Fastum Gel and in Venezuela as Ketoprofeno as an injectable solution of 100 mg and 150 mg capsules. In some countries, the optically pure (S)-enantiomer (dexketoprofen) is available; its trometamol salt is said to be particularly rapidly reabsorbed from the gastrointestinal tract, having a rapid onset of effects. The earliest report of therapeutic use in humans was in 1972. Veterinary medicine Ketoprofen is a common NSAID, antipyretic, and analgesic used in horses and other equines. It is most commonly used for musculoskeletal pain, joint problems, and soft tissue injury, as well as laminitis. It is also used to control fevers and prevent endotoxemia. It is also used as a mild painkiller in smaller animals, generally following surgical procedures. In horses, it is given at a dose of 2.2 mg/kg/day. Studies have shown that it does not
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Ky Hurst (born 1981), Australian swimmer and ironman Ky Laffoon (1908-1984), American professional golfer Ky Nam Le Duc, Vietnamese-Canadian film director and screenwriter Ky Rodwell (born 1999), Australian professional rugby league footballer Places KY postcode area, UK (Kirkcaldy), covering most of Fife and surrounding areas in Scotland Kentucky, a U.S. state County Kerry, a county of Ireland Cayman Islands (ISO two-letter country code) .ky, top-level domain for the Cayman Islands Kyritz, a German licence plate code, for
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1981), Australian swimmer and ironman Ky Laffoon (1908-1984), American professional golfer Ky Nam Le Duc, Vietnamese-Canadian film director and screenwriter Ky Rodwell (born 1999), Australian professional rugby league footballer Places KY postcode area, UK (Kirkcaldy), covering most of Fife and surrounding areas in Scotland Kentucky, a U.S. state County Kerry, a county of Ireland Cayman Islands (ISO two-letter country code) .ky, top-level domain for the Cayman
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institute: mathematics, physics, and computational sciences. As of 2016, the institute has 3 distinguished professors, 26 professors, and 133 research fellows. As its name suggests, the institute was modeled after the Institute for Advanced Study in Princeton, New Jersey, USA. KIAS is funded by the government and is a subordinate institute of KAIST. Presidents 1st and 2nd: Kim Chung Wook 3rd: Kim Mahn Won 4th: Hyo Chul Myung 5th: Kim Doochul 6th: Keum Jonghae 7th: Lee Yong-hee 8th: Choe Jaigyoung See also
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26 professors, and 133 research fellows. As its name suggests, the institute was modeled after the Institute for Advanced Study in Princeton, New Jersey, USA. KIAS is funded by the government and is a subordinate institute of KAIST. Presidents 1st and 2nd: Kim Chung Wook 3rd: Kim Mahn Won 4th: Hyo Chul Myung 5th: Kim Doochul 6th: Keum Jonghae 7th: Lee
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on stage and the curtain stays open. This is sometimes accomplished by using a , or "small wagon stage". This technique originated at the beginning of the 18th century, where scenery or actors move on or off stage on a wheeled platform. Also common are stagehands rushing onto the stage adding and removing props, backdrops and other scenery; these are always dressed entirely in black and are traditionally considered invisible. Stagehands also assist in a variety of quick costume changes known as ("quick change technique"). When a character's true nature is suddenly revealed, the devices of and are often used. This involves layering one costume over another and having a stagehand pull the outer one off in front of the audience. The curtain that shields the stage before the performance and during the breaks is in the traditional colours of black, red and green, in various order, or white instead of green, vertical stripes. The curtain consists of one piece and is pulled back to one side by a staff member by hand. An additional outer curtain called was not introduced until the Meiji era following the introduction of western influence. These are more ornate in their appearance and are woven. They depict the season in which the performance is taking place, often designed by renowned artists. Appearances Since feudal laws in 17th century Japan prohibited replicating the looks of samurai or nobility and the use of luxurious fabrics, the kabuki costumes were groundbreaking new designs to the general public, even setting trends that still exist today. Although the earliest kabuki costumes have not been preserved, separate and kabuki costumes today are made based on written records called and in collaboration with those whose families have been in the kabuki industry for generations. The kimono the actors wear for their costumes are typically made with vibrant colors and multiple layers. Both and wear - pleated trousers – in some plays, and both use padding underneath their costumes to create the correct body shape for the outfit. Kabuki makeup provides an element of style easily recognizable even by those unfamiliar with the art form. Rice powder is used to create the white base for the characteristic stage makeup, and enhances or exaggerates facial lines to produce dramatic animal or supernatural masks. The color of the is an expression of the character's nature: red lines are used to indicate passion, heroism, righteousness, and other positive traits; blue or black, villainy, jealousy, and other negative traits; green, the supernatural; and purple, nobility. Another special feature of kabuki costumes is the , or the wig. Each actor has a different wig made for every role, constructed from a thin base of hand-beaten copper custom-made to fit the actor perfectly, and each wig is usually styled in a traditional manner. The hair used in the wigs is typically real human hair hand-sewn onto a habotai base, though some styles of wig require yak hair or horse hair. Performance The three main categories of kabuki play are , , and . , or history plays, are set within the context of major events in Japanese history. Strict censorship laws during the Edo period prohibited the representation of contemporary events and particularly prohibited criticising the shogunate or casting it in a bad light, although enforcement varied greatly over the years. Many shows were set in the context of the Genpei War of the 1180s, the Nanboku-chō Wars of the 1330s, or other historical events. Frustrating the censors, many shows used these historical settings as metaphors for contemporary events. , one of the most famous plays in the kabuki repertoire, serves as an excellent example; it is ostensibly set in the 1330s, though it actually depicts the contemporary (18th century) affair of the revenge of the 47 rōnin. Unlike , which generally focused upon the samurai class, focused primarily upon commoners, namely townspeople and peasants. Often referred to as "domestic plays" in English, generally related to themes of family drama and romance. Some of the most famous are the love suicide plays, adapted from works by the playwright Chikamatsu; these center on romantic couples who cannot be together in life due to various circumstances and who therefore decide to be together in death instead. Many if not most contain significant elements of this theme of societal pressures and limitations. pieces place their emphasis on dance, which may be performed with or without dialogue, where dance can be used to convey emotion, character and plot. Quick costume change techniques may sometimes be employed in such pieces. Notable examples include and . musicians may be seated in rows on stepped platforms behind the dancers. Important elements of kabuki include the , in which the actor holds a picturesque pose to establish his character. At this point his house name () is sometimes heard in loud shout () from an expert audience member, serving both to express and enhance the audience's appreciation of the actor's achievement. An even greater compliment can be paid by shouting the name of the actor's father. The main actor has to convey a wide variety of emotions between a fallen, drunkard person and someone who in reality is quite different since he is only faking his weakness, such as the character of Yuranosuke in . This is called or "belly acting", which means he has to perform from within to change characters. It is technically difficult to perform and takes a long time to learn, but once mastered the audience takes up on the actor's emotion. Emotions are also expressed through the colours of the costumes, a key element in kabuki. Gaudy and strong colours can convey foolish or joyful emotions, whereas severe or muted colours convey seriousness and focus. Play structure and performance style Kabuki, like other forms of drama traditionally performed in Japan, was—and sometimes still is—performed in full-day programmes, with one play comprising a number of acts spanning the entire day. However, these plays—particularly —were commonly sequenced with acts from other plays in order to produce a full-day programme, as the individual acts in a kabuki play commonly functioned as stand-alone performances in and of themselves. plays, in contrast, were generally not sequenced with acts from other plays, and genuinely would take the entire day to perform. The structure of a full-day performance was derived largely from the conventions of both and Noh theatre. Chief amongst these was the concept of , a pacing convention in theatre stating that the action of a play should start slow, speed up, and end quickly. The concept, elaborated on at length by master Noh playwright Zeami, governs not only the actions of the actors, but also the structure of the play, as well as the structure of scenes and plays within a day-long programme. Nearly every full-length play occupies five acts. The first corresponds to , an auspicious and slow opening which introduces the audience to the characters and the plot. The next three acts correspond to , where events speed up, culminating almost always in a great moment of drama or tragedy in the third act, and possibly a battle in the second or fourth acts. The final act, corresponding to , is almost always short, providing a quick and satisfying conclusion. While many plays were written solely for kabuki, many others were taken from plays, Noh plays, folklore, or other performing traditions such as the oral tradition of the Tale of the Heike. While plays tend to have serious, emotionally dramatic, and organised plots, plays written specifically for kabuki generally have looser, more humorous plots. One crucial difference between and kabuki is a difference in storytelling focus; whereas focuses on the story and on the chanter who recites it, kabuki has a greater focus on the actors themselves. A play may sacrifice the details of sets, puppets, or action in favor of the chanter, while kabuki is known to sacrifice drama and even the plot to highlight an actor's talents. It was not uncommon in kabuki to insert or remove individual scenes from a day's schedule in order to cater to an individual actor—either scenes he was famed for, or that featured him, would be inserted into a program without regard to plot continuity. Certain plays were also performed uncommonly as they required an actor to be proficient in a number of instruments, which would be played live onstage, a skill that few actors possessed. Kabuki traditions in Edo and the Kyoto-Osaka region (Kamigata) differed; throughout the Edo period, Edo kabuki was defined by its extravagance, both in the appearance of its actors, their costumes, stage tricks and bold poses. In contrast, Kamigata kabuki focused on natural and realistic styles of acting. Only towards the end of the Edo period did the two styles begin to merge to any significant degree. Before this time, actors from different regions often failed to adjust their acting styles when performing elsewhere, leading to unsuccessful performance tours outside of their usual region of performance. Famous plays While there are many famous plays known today, many of the most famous were written in the mid-Edo period, and were originally written for theatre. (Treasury of Loyal Retainers) is the famous story of the forty-seven , led by Oishi Kuranosuke, who exact revenge on their enemy before committing suicide upon the death of their master, Lord Takuminokami of the Asano clan. This story is one of the most popular traditional tales in Japan, and is based on a famous episode in 18th century Japanese history. ( and the Thousand Cherry Trees) follows Minamoto no Yoshitsune as he flees from agents of his brother Yoritomo. Three Taira clan generals supposedly killed in the Genpei War figure prominently, as their deaths ensure a complete end to the war and the arrival of peace, as does a named Genkurō. ( and the Secrets of Calligraphy) is based on the life of famed scholar Sugawara no Michizane (845–903), who is exiled from Kyoto, and upon his death causes a number of calamities in the capital. He is then deified, as ("divine spirit") of scholarship, and worshipped in order to propitiate his angry spirit. Actors Every kabuki actor has a stage name, which is different from the name they were born with. These stage names, most often those of the actor's father, grandfather, or teacher, are passed down between generations of actors' lineages, and hold great honor and importance. Many names are associated with certain roles or acting styles, and the new possessor of each name must live up to these expectations; there is the feeling almost of the actor not only taking a name, but embodying the spirit, style, or skill of each actor to previously hold that name. Many actors will go through at least three names over the course of their career. are grand naming ceremonies held in kabuki theatres in front of the audience. Most often, a number of actors will participate in a single ceremony, taking on new stage-names. Their participation in a represents their passage into a new chapter of their performing careers. Kabuki actors are typically part of a school of acting, or are associated with a particular theatre. Major theatres Akita Kosaka Tokyo Kabuki-za Meiji-za Shinbashi Enbujō National Theater Kyoto Minami-za Osaka Nagoya Misono-za Suehiro-za Fukuoka Hakata-za Kagawa Kotohira Kanamaru-za See also Theatre of Japan , a lettering style invented to advertise kabuki and other theatrical performances , a traditional form of Japanese comic theatre that influenced the development of kabuki , an imprint of the face make-up of kabuki actors, as artwork and souvenir Noh, a traditional form of Japanese theatre , a traditional Japanese puppet theatre from whose scripts many kabuki plays were adapted Famous kabuki actor lineages, such as: Ichikawa Danjūrō Ichikawa Ebizō Matsumoto Kōshirō Nakamura Kanzaburō Sgt. Kabukiman NYPD, a 1991
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and storylines. Ichikawa KodanjiIV was considered one of the most active and successful actors during the Saruwaka-machi period. Deemed unattractive, he mainly performed , or dancing, in dramas written by Kawatake Mokuami, who also wrote during the Meiji era to follow. Kawatake Mokuami commonly wrote plays that depicted the common lives of the people of Edo. He introduced (seven-and-five syllable meter) dialogue and music such as . His kabuki performances became quite popular once the Saruwaka-machi period ended and theatre returned to Edo; many of his works are still performed. In 1868, the Tokugawa ceased to exist, with the restoration of the Emperor. Emperor Meiji was restored to power and moved from Kyoto to the new capital of Edo, or Tokyo, beginning the Meiji period. Kabuki once again returned to the pleasure quarters of Edo, and throughout the Meiji period became increasingly more radical, as modern styles of kabuki plays and performances emerged. Playwrights experimented with the introduction of new genres to kabuki, and introduced twists on traditional stories. Post-Meiji period kabuki Beginning in 1868, enormous cultural changes, such as the fall of the Tokugawa shogunate, the elimination of the samurai class, and the opening of Japan to the West, helped to spark kabuki's re-emergence. Both actors and playwrights strove to improve the reputation of kabuki in the face of new foreign influence and amongst the upper classes, partially through adapting traditional styles to modern tastes. This endeavour would prove successful, with the Emperor sponsoring a kabuki performance on 21 April 1887. After World War II, the occupying forces briefly banned kabuki, which had formed a strong base of support for Japan's war efforts since 1931; however, by 1947 the ban had been rescinded. Post-war to modern day kabuki The ensuing period of occupation following World War II posited a difficult time for kabuki; besides the war's physical impact and devastation upon the country, some schools of thought chose to reject both the styles and artforms of pre-war Japan, kabuki amongst them. Director Tetsuji Takechi's popular and innovative productions of kabuki classics at this time are credited with sparking new interest in kabuki in the Kansai region. Of the many popular young stars who performed with the Takechi Kabuki, Nakamura Ganjiro III (b. 1931) was the leading figure, first known as Nakamura Senjaku before taking his current name. It was this period of kabuki in Osaka that became known as the "Age of Senjaku" in his honor. Today, kabuki is the most popular of the traditional styles of Japanese drama, with its star actors often appearing in television or film roles. Well-known actor Bandō Tamasaburō V has appeared in several non-kabuki plays and movies, often in the role of a woman. Kabuki also appears in works of Japanese popular culture such as anime. In addition to the handful of major theatres in Tokyo and Kyoto, there are many smaller theatres in Osaka and throughout the countryside. The troupe, based in Ōshika, Nagano Prefecture, is one example. Some local kabuki troupes today use female actors in roles. The Ichikawa Shōjo Kabuki Gekidan, an all-female troupe, debuted in 1953 to significant acclaim, though the majority of kabuki troupes have remained entirely-male. The introduction of earphone guides in 1975, including an English version in 1982, helped broaden the artform's appeal. As a result, in 1991 the Kabuki-za, one of Tokyo's best known kabuki theaters, began year-round performances and, in 2005, began marketing kabuki cinema films. Kabuki troupes regularly tour Asia, Europe and America, and there have been several kabuki-themed productions of Western plays such as those of Shakespeare. Western playwrights and novelists have also experimented with kabuki themes, an example of which is Gerald Vizenor's (2004). Writer Yukio Mishima pioneered and popularised the use of kabuki in modern settings and revived other traditional arts, such as Noh, adapting them to modern contexts. There have even been kabuki troupes established in countries outside Japan. For instance, in Australia, the Za Kabuki troupe at the Australian National University has performed a kabuki drama each year since 1976, the longest regular kabuki performance outside Japan. In November 2002, a statue was erected in honor of kabuki's founder, Izumo no Okuni and to commemorate 400 years of kabuki's existence. Diagonally across from the Minami-za, the last remaining kabuki theater in Kyoto, it stands at the east end of a bridge (Shijō Ōhashi) crossing the Kamo River in Kyoto. Kabuki was inscribed on the UNESCO Intangible Cultural Heritage Lists in 2005. Super Kabuki While still maintaining most of the historical practices of kabuki, aimed to broaden its appeal by creating a new genre of kabuki productions called . With as the first Super Kabuki production to premiere in 1986, remakes of traditional plays and new contemporary creations have been brought to local theaters throughout the country, including anime-based productions such as Naruto or One Piece starting from 2014. Super Kabuki has sparked controversy within the Japanese population regarding the extent of modification of the traditional art form. Some say that it has lost its 400-year history, while others consider the adaptations necessary for contemporary relevance. Regardless, since incorporating more advanced technology in the new stage sets, costumes, and lighting, Super Kabuki has regained interest from the young demographic. Elements Stage design The kabuki stage features a projection called a , a walkway which extends into the audience and via which dramatic entrances and exits are made. Okuni also performed on a stage with her entourage. The stage is used not only as a walkway or path to get to and from the main stage, but important scenes are also played on the stage. Kabuki stages and theaters have steadily become more technologically sophisticated, and innovations including revolving stages and trap doors were introduced during the 18th century. A driving force has been the desire to manifest one frequent theme of kabuki theater, that of the sudden, dramatic revelation or transformation. A number of stage tricks, including actors' rapid appearance and disappearance, employ these innovations. The term , often translated as "playing to the gallery", is sometimes used as a catch-all for these tricks. The , and several innovations including revolving stage, and have all contributed to kabuki. The creates depth and both and provide a vertical dimension. (revolving stage) developed in the Kyōhō era (1716–1735). The trick was originally accomplished by the on-stage pushing of a round, wheeled platform. Later a circular platform was embedded in the stage with wheels beneath it facilitating movement. The ("darkened revolve") technique involves lowering the stage lights during this transition. More commonly the lights are left on for ("lighted revolve"), sometimes simultaneously performing the transitioning scenes for dramatic effect. This stage was first built in Japan in the early 18th century. refers to the stage "traps" that have been commonly employed in kabuki since the middle of the 18th century. These traps raise and lower actors or sets to the stage. or refers to trap(s) moving upward and or to traps descending. This technique is often used to lift an entire scene at once. (riding in mid-air) is a technique, which appeared toward the middle of the 19th century, by which an actor's costume is attached to wires and he is made to "fly" over the stage or certain parts of the auditorium. This is similar to the wire trick in the stage musical Peter Pan, in which Peter launches himself into the air. It is still one of the most popular (visual tricks) in kabuki today; major kabuki theaters, such as the National Theatre, Kabuki-za and Minami-za, are all equipped with installations. Scenery changes are sometimes made mid-scene, while the actors remain on stage and the curtain stays open. This is sometimes accomplished by using a , or "small wagon stage". This technique originated at the beginning of the 18th century, where scenery or actors move on or off stage on a wheeled platform. Also common are stagehands rushing onto the stage adding and removing props, backdrops and other scenery; these are always dressed entirely in black and are traditionally considered invisible. Stagehands also assist in a variety of quick costume changes known as ("quick change technique"). When a character's true nature is suddenly revealed, the devices of and are often used. This involves layering one costume over another and having a stagehand pull the outer one off in front of the audience. The curtain that shields the stage before the performance and during the breaks is in the traditional colours of black, red and green, in various order, or white instead of green, vertical stripes. The curtain consists of one piece and is pulled back to one side by a staff member by hand. An additional outer curtain called was not introduced until the Meiji era following the introduction of western influence. These are more ornate in their appearance and are woven. They depict the season in which the performance is taking place, often designed by renowned artists. Appearances Since feudal laws in 17th century Japan prohibited replicating the looks of samurai or nobility and the use of luxurious fabrics, the kabuki costumes were groundbreaking new designs to the general public, even setting trends that still exist today. Although the earliest kabuki costumes have not been preserved, separate and kabuki costumes today are made based on written records called and in collaboration with those whose families have been in the kabuki industry for generations. The kimono the actors wear for their costumes are typically made with vibrant colors and multiple layers. Both and wear - pleated trousers – in some plays, and both use padding underneath their costumes to create the correct body shape for the outfit. Kabuki makeup provides an element of style easily recognizable even by those unfamiliar with the art form. Rice powder is used to create the white base for the characteristic stage makeup, and enhances or exaggerates facial lines to produce dramatic animal or supernatural masks. The color of the is an expression of the character's nature: red lines are used to indicate passion, heroism, righteousness, and other positive traits; blue or black, villainy, jealousy, and other negative traits; green, the supernatural; and purple, nobility. Another special feature of kabuki costumes is the , or the wig. Each actor has a different wig made for every role, constructed from a thin base of hand-beaten copper custom-made to fit the actor perfectly, and each wig is usually styled in a traditional manner. The hair used in the wigs is typically real human hair hand-sewn onto a habotai base, though some styles of wig require yak hair or horse hair. Performance The three main categories of kabuki play are , , and . , or history plays, are set within the context of major events in Japanese history. Strict censorship laws during the Edo period prohibited the representation of contemporary events and particularly prohibited criticising the shogunate or casting it in a bad light, although enforcement varied greatly over the years. Many shows were set in the context of the Genpei War of the 1180s, the Nanboku-chō Wars of the 1330s, or other historical events. Frustrating the censors, many shows used these historical settings as metaphors for contemporary events. , one of the most famous plays in the kabuki repertoire, serves as an excellent example; it is ostensibly set in the 1330s, though it actually depicts the contemporary (18th century) affair of the revenge of the 47 rōnin. Unlike , which generally focused upon the samurai class, focused primarily upon commoners, namely townspeople and peasants. Often referred to as "domestic plays" in English, generally related to themes of family drama and romance. Some of the most famous are the love suicide plays, adapted from works by the playwright Chikamatsu; these center on romantic couples who cannot be together in life due to various circumstances and who therefore decide to be together in death instead. Many if not most contain significant elements of this theme of societal pressures and limitations. pieces place their emphasis on dance, which may be performed with or without dialogue, where dance can be used to convey emotion, character and plot. Quick costume change techniques may sometimes be employed in such pieces. Notable examples include and . musicians may be seated in rows on stepped platforms behind the dancers. Important elements of kabuki include the , in which the actor holds a picturesque pose to establish his character. At this point his house name () is sometimes heard in loud shout () from an expert audience member, serving both to express and enhance the audience's appreciation of the actor's achievement. An even greater compliment can be paid by shouting the name of the actor's father. The main actor has to convey a wide variety of emotions between a fallen, drunkard person and someone who in reality is quite different since he is only faking his weakness, such as the character of Yuranosuke in . This is called or "belly acting", which means he has to perform from within to change characters. It is technically difficult to perform and takes a long time to learn, but once mastered the audience takes up on the actor's emotion. Emotions are also expressed through the colours of the costumes, a key element in kabuki. Gaudy and strong colours can convey foolish or joyful emotions, whereas severe or muted colours convey seriousness and focus. Play structure and performance style Kabuki, like other forms of drama traditionally performed in Japan, was—and sometimes still is—performed in full-day programmes, with one play comprising a number of acts spanning the entire day. However, these plays—particularly —were commonly sequenced with acts from other plays in order to produce a full-day programme, as the individual acts in a kabuki play commonly functioned as stand-alone performances in and of themselves. plays, in contrast, were generally not sequenced with acts from other plays, and genuinely would take the entire day to perform. The structure of a full-day
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County. The campus includes seven major buildings and a natural pond. Additionally, the Stark Campus includes the Corporate University and Conference Center, an advanced meeting, training, and events facility that is one of only ten such centers in the state of Ohio affiliated with the International Association of Conference Centers. The Center also serves as a home to the Corporate University, which provides training and learning exercises for area businesses and organizations. Kent State University at Stark offers 24 complete degree programs, including three associate degree, 18 bachelor's degree, and three master's degree programs. Trumbull Kent State's Trumbull Campus is located just north of Warren in Champion Heights, Ohio, on SR 45 near the SR 5–SR 82 bypass. , it has an enrollment of 1,158 students. It offers programs in 170 majors at the freshman and sophomore level, as well as 18 certificates and 15 associate degree programs. In addition, there is upper division coursework for baccalaureate degree completion in nursing, justice studies, technology, business management, Theatre, and English, as well as general studies and psychology degrees. In 2004 the campus opened a Technology Building that includes the Workforce Development and Continuing Studies Center. Tuscarawas The Tuscarawas Campus in New Philadelphia, Ohio offers 19 associate degrees, six bachelor's degrees, and the Master of Technology Degree. Bachelor's degrees are offered in business management, general studies, justice studies, industrial technology, nursing and technology 2+2. , it has an enrollment of 1,245 students. The Science and Advanced Technology Center provides of laboratory and classroom space for science, nursing and workforce development. The Tuscarawas Campus has constructed a , $13.5 million Fine and Performing Arts center that will enable the campus to expand academic and cultural programming. Additional facilities In addition to the eight campuses in northeast Ohio, Kent State operates facilities for study-abroad programs in Florence, Italy; New York City; Cleveland, Ohio; and Shanghai, China. Florence Center KSU-Florence opened its doors to International Studies Abroad in a collaboration that grants students the opportunity to study in historic Florence at its newly renovated Palazzo dei Cerchi. Palazzo dei Cerchi is a prestigious and ancient building located in the heart of Florence, at the corner of Via della Condotta and Vicolo dei Cerchi, next to the famous Piazza della Signoria and the birthplace of literary genius Dante Alighieri. Kent State acquired this facility in 2003 and undertook its complete renovation. The original exterior was maintained and reflects Florence as it was in the 13th century. The restoration carefully preserved the original structure while creating an efficient space for academic purposes, with an interior that houses state-of-the-art classrooms. After using the recently restorated Palazzo Vettori since January 2016, on April 17, 2016 the Kent State University Florence campus was officially moved from Palazzo dei Cerchi and Palazzo Bartolini Baldelli to Palazzo Vettori. New York City Studio The New York City Studio is located in the heart of New York City's Garment District. Surrounded by fabric and accessory shops, fashion showrooms, and designer studios; one-third of all clothing manufactured in the USA is designed and produced in this neighborhood. The District is home to America's world-renowned fashion designers, including Oscar de la Renta, Calvin Klein, Donna Karan, Liz Claiborne, and Nicole Miller. The facility is a state-of-the-art, space and includes a 50-person lecture room, 12-station computer lab with instructor station, and a fashion design studio fully outfitted with professional equipment. The NYC studio gives Kent State students the advantage of working within the heart of the fashion, dance and theater industry. Cleveland Urban Design Center Kent State's Cleveland Urban Design Center is located at 1309 Euclid Ave in the downtown Cleveland Theater District neighborhood, just off of East 14th Street. The Urban Design Center was created in 1983 under the sponsorship of the Urban University Program, which supports the outreach and community service efforts of Ohio's state universities working in urban areas. Under its founding director, Foster Armstrong, the Center expanded on the existing outreach and public service activities of Kent State's architecture school, focusing primarily on historic preservation and the problems of Northeast Ohio's smaller towns and cities. In 2003, the CUDC began a collaboration with the Dresden University of Technology, Kent State's sister university in Germany, with a joint vision on the revitalization of the lower Cuyahoga Valley in Cleveland. Since then, there have been a number of faculty exchanges as the two universities seek to pool their expertise both to enhance students' experiences and to better serve their respective regions. Academics Kent State has 12 academic colleges: College of Aeronautics and Engineering College of Architecture & Environmental Design College of Applied and Technical Studies College of the Arts College of Arts and Sciences College of Business Administration College of Communication and Information College of Education, Health, and Human Services College of Nursing College of Podiatric Medicine College of Public Health Honors College The university also has interdisciplinary programs in Biomedical Sciences, Digital Science, Financial Engineering, and Information Architecture and Knowledge Management. The College of Aeronautics and Engineering offers four aeronautics degrees; Flight Technology, Aviation Management, Air Traffic Control and Aeronautical Engineering, and holds courses via the Kent State University Airport. In 2008, the university began offering a flight training certificate program through an affiliation with Premier Flight Academy in Akron. The Washington Program in National Issues, founded in 1973, is one of the longest running study away programs in Washington D.C. Housed in the College of Arts and Sciences, this program gives students the opportunity to live in Washington, get a closer look at public issues and policies, and work an internship of their choosing. The Shannon Rodgers and Jerry Silverman School of Fashion Design and Merchandising has programs in Florence, Hong Kong, and New York City, and affiliations in Paris and London. It was named a top-ten fashion school in the United States by Runway Magazine. The Liquid Crystal Institute, founded 1965, is engaged in the research and development of liquid crystal optoelectronic materials, technology, and consumer products in connection with the National Science Foundation as part of ALCOM. The Hugh A Glauser School of Music offers degrees in music education, music performance, music theory and composition, ethnomusicology, chamber music, and a new minor in jazz studies. The School of Music is one of the few colleges in the U.S. that offer a BM, a MM, and a PhD in music education. The Kent/Blossom Music program partners with the Cleveland Orchestra each summer for its classical music festivals. The School Psychology Program (SPSY) is accredited by APA and NASP. The program's graduates comprise about 18% of all SPSY professionals in Ohio. Kent is the only institution in Ohio to offer a degree in Library and Information Science, Kent is ranked 20th by U.S. News & World Report. Kent State has a complete undergraduate, master's, and doctoral sequence in translation and the only dual master's degree program in the nation. Faculty, staff and students collaborate at The Institute for the Study and Prevention of Violence (ISPV). The Center for Peaceful Change, a response to the Kent State shootings of 1970, was established in 1971 "as a living memorial to the events of May 4, 1970." Now known as The Center for Applied Conflict Management (CACM), it developed one of the earliest conflict resolution undergraduate degree programs in the United States. Student life The university offers a large number of opportunities for student involvement at all its campuses, including student and professional associations, service organizations, performing ensembles, student publications, student government, and intramural and club athletics. Greek life Greek life at Kent State is overseen by the Center for Student Involvement located in the Kent Student Center. Organizations belong to one of three governing councils, the Panhellenic Council, the Interfraternity Council and the Integrated Greek Council. Sorority houses are primarily located on Fraternity Drive located across the street from the main library and fraternity houses are located throughout the city of Kent. The university set aside land for the development of a Greek fraternity village in 2008, on land near the Student Recreation and Wellness Center. Sigma Nu built a new chapter house in 2008 on this land, but is now and empty house on fraternity circle. . Kent State's Greek life claims numerous famous and well-known figures in society including Lou Holtz, a brother of the Kent Delta Upsilon chapter and Drew Carey, a brother of the Kent Delta Tau Delta chapter. Performing arts Through the Hugh A. Glauser School of Music and the School of Theatre and Dance, the university offers performance opportunities in the performing arts, including three concert bands (Wind Ensemble, Concert Band, and Communiversity Band), Athletic Bands (Marching Golden Flashes and Flasher Brass), three jazz ensembles (Jazz Ensemble I, Jazz Ensemble II, and Jazz Lab Band), six choral ensembles (Kent Chorus, KSU Chorale, Women's Chorus, Men's Coro Cantare, Gospel Choir, and Nova Jazz Singers), one orchestra (KSU Orchestra), World Music Ensembles, as well as theater and dance opportunities. The Trumbull, Stark, and Tuscarawas campuses have theatre seasons featuring student actors. Each regional campus also offers their own performing arts opportunities. Student government Kent State offers several student government options, the largest of which is the Undergraduate Student Government (USG), which represents students from all campuses of the university and has been in some form of operation since 1924. The current 25 person governing body was formed after the merger of the All-Campus Programming Board (ACPB) and the Undergraduate Student Senate (USS). USG is led by an executive director and is composed of eight directors, ten college senators, one senator for residence hall students, one senator for commuter and off-campus students, one senator for undergraduate studies, and 3 senators-at-large. USG oversees the USG Programming Board which hosts various concerts, comedians, and performers, as well as the USG Allocations Committee which disburses conference and programming funds to the over 250 registered student organizations on the Kent Campus. Elections for USG are held annually in March, and officers are typically inaugurated in late April. In addition to the USG, Kent State also has the Graduate Student Senate (GSS) and the Kent Interhall Council (KIC). KIC is for students who live in the on-campus residence halls and deals with policies and activities. Within the KIC is a programming board and individual councils for each residence hall. Student media The Kent Stater, colloquially known as the "Stater", is a student newspaper publishing student and
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which also created a sister school in Bowling Green, Ohio – now known as Bowling Green State University. It was initially known under the working name of the Ohio State Normal College At Kent, but was named Kent State Normal School in 1911 in honor of William S. Kent (son of Kent, Ohio, namesake Marvin Kent), who donated the used for the original campus. The first president was John Edward McGilvrey, who served from 1912 to 1926. McGilvrey had an ambitious vision for the school as a large university, instructing architect George F. Hammond, who designed the original campus buildings, to produce a master plan. Classes began in 1912 before any buildings had been completed at the campus in Kent. These classes were held at extension centers in 25 cities around the region. By May 1913, classes were being held on the campus in Kent with the opening of Merrill Hall. The school graduated 34 students in its first commencement on July 29, 1914. In 1915, the school was renamed Kent State Normal College due to the addition of four-year degrees. By then additional buildings had been added or were under construction. Kent State's enrollment growth was particularly notable during its summer terms. In 1924, the school's registration for summer classes was the largest of any teacher-training school in the United States. In 1929, the state of Ohio changed the name to Kent State College as it allowed the school to establish a college of arts and sciences. McGilvrey's vision for Kent was not shared by many others outside the school, particularly at the state level and at other state schools. His efforts to have the state funding formula changed created opposition, particularly from Ohio State University and its president William Oxley Thompson. This resulted in a 1923 "credit war" where Ohio State refused Kent transfer credits and spread to several other schools taking similar action. It was this development – along with several other factors – which led to the firing of McGilvrey in January 1926. McGilvrey was succeeded first by David Allen Anderson (1926–1928) and James Ozro Engleman from 1928 to 1938, though he continued to be involved with the school for several years as president emeritus and as head of alumni relations from 1934 to 1945. He was present in Columbus on May 17, 1935, when Kent native Governor Martin L. Davey signed a bill that allowed Kent State and Bowling Green to add schools of business administration and graduate programs, giving them each university status. 1940s to 1960s From 1944 to 1963, the University was led by President George Bowman. During his tenure, the student senate, faculty senate and graduate council were organized. Although it had served Stark County from the 1920s, in 1946, the University's first regional campus, the Stark Campus, was established in Canton, Ohio. In the fall of 1947, Bowman appointed Oscar W. Ritchie as a full-time faculty member. Ritchie's appointment to the faculty made him the first African American to serve on the faculty at Kent State and also made him the first African American professor to serve on the faculty of any state university in Ohio. In 1977, the former Student Union, which had been built in 1949, was rededicated as Oscar Ritchie Hall in his honor. Recently renovated, Oscar Ritchie Hall currently houses the department of Pan-African Studies the Center of Pan-African Culture, the Henry Dumas Library, the Institute for African American Affairs, the Garrett Morgan Computer Lab and the African Community Theatre. The 1950s and 1960s saw continued growth in both enrollment and in the physical size of the campus. Several new dorms and academic buildings were built during this time, including the establishment of additional regional campuses in Warren (1954), Ashtabula (1957), New Philadelphia (1962), Salem (1962), Burton (1964), and East Liverpool, Ohio (1965). In 1961, grounds superintendent Larry Wooddell and Biff Staples of the Davey Tree Expert Company released ten cages of black squirrels obtained from Victoria Park in London, Ontario, Canada, onto the Kent State campus. By 1964 their estimated population was around 150 and today they have spread in and around Kent and have become unofficial mascots of both the city and university. Since 1981, the annual Black Squirrel Festival is held every fall on campus. In 1965, chemistry professor Glenn H. Brown established the Liquid Crystal Institute, a world leader in the research and development the multibillion-dollar liquid crystal industry. James Fergason invented and patented the basic TN LCD in 1969 and ten liquid crystal companies have been spun off from the Institute. In 1967, Kent State became the first university to run an independent, student-operated Campus Bus Service. It was unique in that it provided jobs for students, receiving funding from student fees rather than bus fares. Campus Bus Service was the largest such operation in the country until it merged with the Portage Area Regional Transportation Authority in 2004. 1969 saw the opening of a new Memorial Stadium on the far eastern edge of campus and the closure and dismantling of the old Memorial Stadium. Kent State shootings Kent State gained international attention on May 4, 1970, when an Ohio Army National Guard unit fired at students during an anti-war protest on campus, killing four and wounding nine. The Guard had been called into Kent after several protests in and around campus had become violent, including a riot in downtown Kent and the burning of the ROTC building. The main cause of the protests was the United States' invasion of Cambodia during the Vietnam War. The shootings caused an immediate closure of the campus with students and faculty given just 60 minutes to pack belongings. Around the country, many college campuses canceled classes or closed for fear of similar violent protests. In Kent, schools were closed and the National Guard restricted entry into the city limits, patrolling the area until May 8. With the campus closed, faculty members came up with a variety of solutions—including holding classes in their homes, at public buildings and places, via telephone, or through the mail—to allow their students to complete the term, which was only a few weeks away at the time. In 1971, the University established the Center for Peaceful Change, now known as the Center for Applied Conflict Management, as a "living memorial" to the students who had died. It offers degree programs in Peace and Conflict Studies and Conflict Resolution and is one of the earliest such programs in the United States. In response to, and protest of, the Kent State shootings, Neil Young wrote the song "Ohio" which was performed by the folk rock group Crosby, Stills, Nash & Young. 1970s to 1980s Also in 1970, the university opened its 12-story library, moving from the previous home of Rockwell Hall to the tallest building in Portage County. Dedicated in 1971, the library became a member of the Association of Research Libraries in 1973. Kent State joined with the University of Akron and Youngstown State University in establishing the Northeastern Ohio Universities College of Medicine in 1973. It was the world's first medical consortium. Today it includes a college of pharmacy and Cleveland State University as an additional consortium member. Kent State was again in the national spotlight in 1977 when construction was set to begin on the Memorial Gym Annex, adjacent to the area where the Kent State shootings had occurred in 1970. Protesters organized a tent city in May, which lasted into July. Several attempts were made to block construction even after the end of the tent city, including an appeal to the United States Congress and the Department of the Interior to have the area declared a National Historic Landmark, which ended up being unsuccessful. Additional rallies were held that year, including one attended by Joan Baez on August 20. After several additional unsuccessful legal challenges, construction finally began on September 19 and was finished in 1979. 1990–present In March 1991, Kent State once again made history by appointing Carol Cartwright as president of the University, the first female to hold such a position at any state university in Ohio. In 1994, Kent State was named a "Research University II" by the Carnegie Foundation. Beginning in the late 1990s, the University began a series of building renovations and construction, which included the complete renovation of the historic original campus, the construction of several new dormitories, a student recreation center, and additional academic buildings on the Kent Campus and at the regional campuses. In September 2010, the university announced its largest student body ever, with a total enrollment of 41,365. U.S. News & World Report's 2017 rankings put Kent State as tied for #188 for National Universities and tied for #101 in Top Public Schools. Kent State had a Fall 2015 acceptance rate of 85%. Campuses Kent State University is an eight-campus system in northeastern Ohio, with the main administrative center in Kent. Within the Kent State University system, the main campus is officially referred to as the "Kent Campus". The Kent Campus is a landscaped suburban environment, covering approximately which house over 100 buildings, gardens, bike trails, and open greenery. There are also thousands of additional acres of bogs, marshes, and wildlife refuges adjacent to or near the campus. While the university's official mascot is Flash the golden eagle, the campus also has an unofficial mascot in the black squirrel, which were brought to Kent in 1961 and can be found on and around the campus. The campus is divided into North, South, and East sections but many areas have come to be referred to as Front Campus, Residential Campus, and Science Row. The main hub of activity and central point is the Student Center and Risman Plaza, which is adjacent to the twelve-story main library. The university also operated the 18-hole Kent State Golf Course until 2017, and currently operates Centennial Research Park just east of campus in Franklin Township and the Kent State University Airport in Stow. Regional campuses In addition to the Kent Campus, there are seven regional campuses. The regional campuses provide open enrollment and are generally treated as in-house community colleges as opposed to the large university feel of the Kent Campus. Students at the regional campuses can begin any of Kent State's majors at their respective campus and each campus offers its own unique programs and opportunities that may or may not be available in Kent. Regional campuses include: Ashtabula The Ashtabula Campus was established in 1958 and is made up of four buildings: Main Hall, a library, the Bookstore Building, and the Robert S. Morrison Health and Science Building. It is on a site in Ashtabula, just south of Lake Erie. The campus offers 27 associate and bachelor's degree programs of its own, with the nursing program being the largest. Approximately 75% of registered nurses working in Ashtabula County graduated with an associate degree in nursing from Kent State at Ashtabula. East Liverpool The East Liverpool Campus was established in 1965 from facilities formerly owned by the East Liverpool City School District, occupying a downtown site overlooking the Ohio River. It is composed of the Main Building, Memorial Auditorium, Mary Patterson Building, and a Commons area. Geauga The Geauga Campus is located on an campus in Burton Township, just north of the village of Burton in Geauga County. It was established in 1964 and, , has an enrollment of 1,276 students. Six associate degree and seven baccalaureate degree programs can be taken in their entirety at the campus. The Geauga Campus also administers the Regional Academic Center, a facility located in Twinsburg, Ohio. Salem Kent State at Salem is located in Salem Township, just south of the city of Salem. The campus features a lake, outdoor classroom, and nature walk. Kent State University at Salem also owns and operates the "City Center" facility in the former home of Salem Middle School and Salem High School, in which administrative offices, classes, and student services are located. Stark The Stark Campus is the largest regional campus of Kent State University, with an enrollment of over 2,900 students . The campus serves around 11,000 students total each year through professional development and other academic coursework classes. It is located on in Jackson Township in Stark County. The campus includes seven major buildings and a natural pond. Additionally, the Stark Campus includes the Corporate University and Conference Center, an advanced meeting, training, and events facility that is one of only ten such centers in the state of Ohio affiliated with the International Association of Conference Centers. The Center also serves as a home to the Corporate University, which provides training and learning exercises for area businesses and organizations. Kent State University at Stark offers 24 complete degree programs, including three associate degree, 18 bachelor's degree, and three master's degree programs. Trumbull Kent State's Trumbull Campus is located just north of Warren in Champion Heights, Ohio, on SR 45 near the SR 5–SR 82 bypass. , it has an enrollment of 1,158 students. It offers programs in 170 majors at the freshman and sophomore level, as well as 18 certificates and 15 associate degree programs. In addition, there is upper division coursework for baccalaureate degree completion in nursing, justice studies, technology, business management, Theatre, and English, as well as general studies and psychology degrees. In 2004 the campus opened a Technology Building that includes the Workforce Development and Continuing Studies Center. Tuscarawas The Tuscarawas Campus in New Philadelphia, Ohio offers 19 associate degrees, six bachelor's degrees, and the Master of Technology Degree. Bachelor's degrees are offered in business management, general studies, justice studies, industrial technology, nursing and technology 2+2. , it has an enrollment of 1,245 students. The Science and Advanced Technology Center provides of laboratory and classroom space for science, nursing and workforce development. The Tuscarawas Campus has constructed a , $13.5 million Fine and Performing Arts center that will enable the campus to expand academic and cultural programming. Additional facilities In addition to the eight campuses in northeast Ohio, Kent State operates facilities for study-abroad programs in Florence, Italy; New York City; Cleveland, Ohio; and Shanghai, China. Florence Center KSU-Florence opened its doors to International Studies Abroad in a collaboration that grants students the opportunity to study in historic Florence at its newly renovated Palazzo dei Cerchi. Palazzo dei Cerchi is a prestigious and ancient building located in the heart of Florence, at the corner of Via della Condotta and Vicolo dei Cerchi, next to the famous Piazza della Signoria and the birthplace of literary genius Dante Alighieri. Kent State acquired this facility in 2003 and undertook its complete renovation. The original exterior was maintained and reflects Florence as it was in the 13th century. The restoration carefully preserved the original structure while creating an efficient space for academic purposes, with an interior that houses state-of-the-art classrooms. After using the recently restorated Palazzo Vettori since January 2016, on April 17, 2016 the Kent State University Florence campus was officially moved from Palazzo dei Cerchi and Palazzo Bartolini Baldelli to Palazzo Vettori. New York City Studio The New York City Studio is located in the heart of New York City's Garment District. Surrounded by fabric and accessory shops, fashion showrooms, and designer studios;
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the United States Army Air Forces right out of high school (Crystal Beach, Ontario, Canada). He flew as camera man for reconnaissance in the South Pacific and painted bomber noses during World War II. He then worked for Curtiss-Wright for a brief period, then went to study at The Art Institute of Pittsburgh and began to work in advertising. His first marriage was in 1948 to Nina Vaccaro, though they later divorced. He later married Pauline (Polly) Bussard in 1952; they had two children, Jacqui and Jerry. Polly died of cancer in January 1987. In 1988 he married (and is survived by) Dr. Laura Brodian. Career Freas began his work as a commercial artist in the late 1940s, mostly for television. His goal was to become a science fiction artist. The fantasy magazine Weird Tales published the first cover art by Freas on its November 1950 issue: "The Piper" illustrating "The Third Shadow" by H. Russell Wakefield. His second was a year later in the same magazine, followed by several Planet Stories or Weird Tales covers and interior illustrations for three Gnome Press books in 1952. With his illustrating career underway, he continued to devise unique and imaginative concepts for other fantasy and science fiction magazines of that period. In a field where airbrushing is common practice, paintings by Freas are notable for his use of bold brush strokes, and a study of his work reveals his experimentation with a wide variety of tools and techniques. Over the next five decades, he created covers for hundreds of books and magazines (and much more interior artwork), notably Astounding Science Fiction, both before and after its title change to Analog, from 1953 to 2003. He started at Mad magazine in February 1957 and by July 1958 was the magazine's new cover artist; he painted most of its covers until October 1962 (featuring the iconic character, Alfred E. Neuman). He also created cover illustrations for DAW, Signet, Ballantine Books, Avon, all 58 Laser Books (which are now collectors' items), and over 90 covers for Ace books alone. He was editor and artist for
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married Pauline (Polly) Bussard in 1952; they had two children, Jacqui and Jerry. Polly died of cancer in January 1987. In 1988 he married (and is survived by) Dr. Laura Brodian. Career Freas began his work as a commercial artist in the late 1940s, mostly for television. His goal was to become a science fiction artist. The fantasy magazine Weird Tales published the first cover art by Freas on its November 1950 issue: "The Piper" illustrating "The Third Shadow" by H. Russell Wakefield. His second was a year later in the same magazine, followed by several Planet Stories or Weird Tales covers and interior illustrations for three Gnome Press books in 1952. With his illustrating career underway, he continued to devise unique and imaginative concepts for other fantasy and science fiction magazines of that period. In a field where airbrushing is common practice, paintings by Freas are notable for his use of bold brush strokes, and a study of his work reveals his experimentation with a wide variety of tools and techniques. Over the next five decades, he created covers for hundreds of books and magazines (and much more interior artwork), notably Astounding Science Fiction, both before and after its title change to Analog, from 1953 to 2003. He started at Mad magazine in February 1957 and by July 1958 was the magazine's new cover artist; he painted most of its covers until October 1962 (featuring the iconic character, Alfred E. Neuman). He also created cover illustrations for DAW, Signet, Ballantine Books, Avon, all 58 Laser Books (which are now collectors' items), and over 90 covers for Ace books alone. He was editor and artist for the first ten Starblaze books. He illustrated the cover of Jean Shepherd, Ian Ballantine, and Theodore Sturgeon's literary hoax, I, Libertine (Ballantine Books, 1956). That same year he drew cartoon illustrations for Bernard Shir-Cliff's The Wild Reader. Freas also painted insignia and posters for Skylab I; pinup girls on bombers while in the United States Army Air Forces; comic book covers; the covers of the GURPS worldbooks Lensman and Planet Krishna; and more than 500 saints' portraits for the Franciscans executed simultaneously with his portraits of Alfred E. Neuman for Mad. He was very active in gaming and medical illustration. His cover of Queen's album News of the World (1977) was a pastiche of his October 1953 cover illustration for Tom Godwin's "The Gulf Between" for Astounding Science Fiction magazine. Freas published several collections of his color and black-and-white artwork in the volumes Frank Kelly Freas: The Art of Science Fiction and Frank Kelly Freas: As Others See it, as well as in a spiral-bound collection of his black-and-white illustrations from Astounding Science Fiction. He also
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said that "What's This?" had given way to "Knock Knock!" as a favorite parlor game. The article also said that "knock knock" seemed to be an outgrowth of making up sentences with difficult words, an old parlor favorite. A popular joke of 1936 was "Knock knock. Who's there? Edward Rex. Edward Rex who? the Coronation." Fred Allen's 30 December 1936 radio broadcast included a humorous wrapup of the year's least important events, including a supposed interview with the man who "invented a negative craze" on 1 April: "Ramrod Dank... the first man to coin a Knock Knock." The format is so well known that it can be changed to humorous effect. This is shown in this circa 1980 joke: Knock, knock. Who's there? Interrupting Cow. Interrupting Cow who? (of course interrupted by unexpected and loud moo!). Other variations feature an Interrupting pig, Interrupting duck and other equally bothersome animals. Popular culture "Knock knock" was the catchphrase of music hall performer Wee Georgie Wood, who was recorded in 1936 saying it in a radio play, but he simply used the words as a reference to his surname and did not use it as part of the well-known joke formula. The format was well known in the UK and US in the 1950s and 1960s before falling out of favor. It then enjoyed a renaissance after the jokes became
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name (such as "Noah"), a description (such as "Police"), or something that purports to be a name (such as "Needle"). The other person then responds by asking the caller's surname ("Noah who?" / "Police who?" / "Needle who?"), to which the joke-teller delivers a pun involving the name (" place I can spend the night?" / " let me in—it's cold out here!" / " help with the groceries!"). The formula of the joke is usually followed strictly, though there are cases where it is subverted. History A possible source of the joke is William Shakespeare's Macbeth; first performed in 1606. In Act 2, Scene 3 the porter is very hungover from the previous night. During his monologue he uses "Knock, knock! Who's there" as a refrain while he is speaking: Writing in the Oakland Tribune, Merely McEvoy recalled a style of joke from around 1900 where a person would ask a question such as "Do you know Arthur?", the unsuspecting listener responding with "Arthur who?"
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Jackson in 1997. Kevin Eubanks, bandleader for The Tonight Show with Jay Leno, sported a Kangol beret on an almost nightly basis. In 2009, Eminem wore the Cotton Twill Army Cap Kangol hat on his Beautiful video. In popular culture Slick Rick references Kangol in his songs "La Di Da Di" and "Mona Lisa". Boogie Boys reference Kangol in their song "A Fly Girl". The lyrics line reads, "Girls look fly in Kangols". Wesley Snipes as Nino Brown and his gang, the Cash Money Brothers, wear hats by Kangol throughout the movie New Jack City. Samuel L. Jackson is known for wearing Kangol hats. His character Ordell Robbie wore a Kangol back to front in the movie Jackie Brown. The hip hop group De La Soul referenced Kangol in the song "Fallin' (featuring Teenage Fanclub) on the soundtrack of the 1993 film Judgment Night with the lines "I knew I blew the whole fandango/When the drum programmer wore a Kangol". Steve Carell is shown wearing a Kangol hat as Michael Scott in the show The Office, in the episode "Happy Hour" (season 6, episode 21). Tyler James Williams is shown wearing a Kangol hat as Chris in the show Everybody Hates Chris in the episodes "Everybody Hates DJs" (season 2, episode 17) and "Everybody Hates Gambling" (season 2, episode 19). Furthermore, the character of Drew, played by Tequan Richmond, receives a Kangol hat as a present from his and Chris's father in the episode "Everybody Hates My Man" (season 4, episode 5). Rapper Dana Dane tells a story of how his straw hat turns into a Kangol in his song, "Cinderfella Dana Dane". The movie Straight Outta Compton features a scene where Ice Cube gets into a dispute with a New York rapper, eventually telling him "Wearing a Kangol don't make you LL Cool J!" N.W.A reference Kangol in their song "If It Ain't Ruff," written and performed by MC Ren. The lyrics are "Against a brother on a tip, with a Kangol" Soul singer Gregory Porter wears a Kangol Summer Spitfire cap on every occasion. The headwear is so synonymous with Gregory, that it has almost become his trademark. In Big Mouth season 3 episode 1, Andrew wears a Kangol hat to impress his ex. in Brooklyn Nine-Nine season 5 episode 19 titled "Bachelor/ette Party", Captain Raymond Holt uncharacteristically wears a Kangol hat to comedic effect. A Kangol 504 worn (backwards) by Dion DiMucci for many years. References External links "Working for Kangol"—BBC Cumbria Cleator Flax Mill "Making a Beret for Bette Davis"—BBC Cumbria 1938 establishments in England Australian-themed retailers Berets
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jobs. No employees now remain employed at the company's original site as the outlet shop closed at the end of August 2009. The site in Frizington is now a housing estate, whilst the original Cleator site has been partly demolished to provide a Park & Ride facility for nearby Sellafield and to facilitate other potential redevelopment. However, hats will continue to be made at their sites in Eastern Europe and the United States. Pop fashion In the 1960s, designers Mary Quant and Pierre Cardin worked with the company, whose products graced the heads of the rich and famous, including the Beatles and Arnold Palmer, and later Diana, Princess of Wales. The company also supplied uniformed organisations such as the Scout Association. In the 1980s Kangol berets entered a new phase of fashion history with their adoption by members of the hip-hop community, such as Grandmaster Flash, Run-DMC, LL Cool J, Slick Rick, Kangol Kid of UTFO, and The Notorious B.I.G. The brand was popularised even more by the 1991 movie New Jack City. The release of more consciously stylish products in the 1990s such as the furgora (angora-wool mix) Spitfire, was helped by its presence upon the head of Samuel L. Jackson in 1997. Kevin Eubanks, bandleader for The Tonight Show with Jay Leno, sported a Kangol beret on an almost nightly basis. In 2009, Eminem wore the Cotton Twill Army Cap Kangol hat on his Beautiful video. In popular culture Slick Rick references Kangol in his songs "La Di Da Di" and "Mona Lisa". Boogie Boys reference Kangol in their song "A Fly Girl". The lyrics line reads, "Girls look fly in Kangols". Wesley Snipes as Nino Brown and his gang, the Cash Money Brothers, wear hats by Kangol throughout the movie New Jack City. Samuel L. Jackson is known for wearing Kangol hats. His character Ordell Robbie wore a Kangol back to front in the movie Jackie Brown. The hip hop group De La Soul referenced Kangol in the song "Fallin' (featuring Teenage Fanclub) on the soundtrack of the 1993 film Judgment Night with the lines "I knew I blew the whole fandango/When the drum programmer wore a Kangol". Steve Carell is shown wearing a Kangol hat as Michael Scott in the show The Office, in the episode "Happy Hour" (season 6, episode 21). Tyler James Williams is shown wearing a Kangol hat as Chris in the show Everybody Hates Chris in the episodes "Everybody Hates DJs" (season 2, episode 17) and "Everybody Hates Gambling" (season 2, episode 19). Furthermore, the character of Drew, played by Tequan Richmond, receives a Kangol hat as a present from his and Chris's father in the episode "Everybody Hates My Man" (season 4,
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a member of the band until his death. In addition to his talent as a drummer, Moon developed a reputation for smashing his kit on stage and destroying hotel rooms on tour. He was fascinated with blowing up toilets with cherry bombs or dynamite, and destroying television sets. Moon enjoyed touring and socialising, and became bored and restless when the Who were inactive. His 21st birthday party in Flint, Michigan, has been cited as a notorious example of decadent behaviour by rock groups. Moon suffered a number of setbacks during the 1970s, most notably the accidental death of chauffeur Neil Boland and the breakdown of his marriage. He became addicted to alcohol, particularly brandy and champagne, and acquired a reputation for decadence and dark humour; his nickname was "Moon the Loon". After moving to Los Angeles with personal assistant Peter "Dougal" Butler during the mid-1970s, Moon recorded his only solo album, the poorly received Two Sides of the Moon. While touring with the Who, on several occasions he passed out on stage and was hospitalised. By the time of their final tour with him in 1976, and particularly during production of The Kids Are Alright and Who Are You, the drummer's deterioration was evident. Moon moved back to London in 1978, dying in September of that year from an overdose of Heminevrin, a drug intended to treat or prevent symptoms of alcohol withdrawal. Moon's drumming continues to be praised by critics and musicians. He was posthumously inducted into the Modern Drummer Hall of Fame in 1982, becoming the second rock drummer to be chosen, and in 2011, Moon was voted the second-greatest drummer in history by a Rolling Stone readers' poll. Early life Keith John Moon was born to Alfred Charles (Alf) and Kathleen Winifred (Kit) Moon on 23 August 1946 at Central Middlesex Hospital in northwest London, and grew up in Wembley. He was hyperactive as a boy, with a restless imagination and a particular fondness for The Goon Show and music. Moon attended Alperton Secondary Modern School after failing his eleven plus exam, which precluded his attending a grammar school. His art teacher said in a report: "Retarded artistically. Idiotic in other respects". His music teacher wrote that Moon "has great ability, but must guard against a tendency to show off." Moon joined his local Sea Cadet Corps band at the age of twelve on the bugle, but found the instrument too difficult to learn and decided to take up drums instead. He was interested in practical jokes and home science kits, with a particular fondness for explosions. On his way home from school, Moon would often go to Macari's Music Studio on Ealing Road to practise on the drums there, learning his basic skills on the instrument. He left school at age fourteen, around Easter in 1961. Moon then enrolled at Harrow Technical College; this led to a job as a radio repairman, enabling him to buy his first drum kit. Career Early years Moon took lessons from one of the loudest contemporary drummers, Screaming Lord Sutch's Carlo Little, at 10 shillings per lesson. Moon's early style was influenced by jazz, American surf music and rhythm and blues, exemplified by noted Los Angeles studio drummer Hal Blaine. His favourite musicians were jazz artists, particularly Gene Krupa (whose flamboyant style he subsequently copied). Moon also admired Elvis Presley's original drummer DJ Fontana, the Shadows' original drummer Tony Meehan and the Pretty Things' Viv Prince. He also enjoyed singing, with a particular interest in Motown. Moon idolised the Beach Boys; Roger Daltrey later said that given the opportunity, Moon would have left to play for the California band even at the peak of the Who's fame. During this time Moon joined his first serious band: the Escorts, replacing his best friend Gerry Evans. In December 1962 he joined the Beachcombers, a semi-professional London cover band playing hits by groups such as the Shadows. During his time in the group Moon incorporated theatrical tricks into his act, including "shooting" the group's lead singer with a starter pistol. The Beachcombers all had day jobs; Moon, who worked in the sales department at British Gypsum, had the keenest interest in turning professional. In April 1964, aged 17, he auditioned for the Who as a replacement for Doug Sandom. The Beachcombers continued as a local cover band after his departure. The Who A commonly cited story of how Moon joined the Who is that he appeared at a show shortly after Sandom's departure, where a session drummer was used. Dressed in ginger clothes and with his hair dyed ginger (future bandmate Pete Townshend later described him as a "ginger vision"), he claimed to his would-be bandmates that he could play better; he played in the set's second half, nearly demolishing the drum kit in the process. In the words of the drummer, "they said go ahead, and I got behind this other guy's drums and did one song-'Road Runner.' I'd several drinks to get me courage up and when I got onstage I went arrgggGhhhh on the drums, broke the bass drum pedal and two skins, and got off. I figured that was it. I was scared to death. Afterwards I was sitting at the bar and Pete came over. He said: 'You ... come 'ere.' I said, mild as you please: 'Yes, yes?' And Roger, who was the spokesman then, said: 'What are you doing next Monday?' I said: 'Nothing.' I was working during the day, selling plaster. He said: 'You'll have to give up work ... there's this gig on Monday. If you want to come, we'll pick you up in the van.' I said: 'Right.' And that was it." Moon later claimed that he was never formally invited to join the Who permanently; when Ringo Starr asked how he had joined the band, he said he had "just been filling in for the last fifteen years." Moon's arrival in the Who changed the dynamics of the group. Sandom had generally been the peacemaker as Daltrey and Townshend feuded between themselves, but because of Moon's temperament the group now had four members frequently in conflict. "We used to fight regularly", remembered Moon in later years. "John [Entwistle] and I used to have fights – it wasn't very serious, it was more of an emotional spur-of-the moment thing." Moon also clashed with Daltrey and Townshend: "We really have absolutely nothing in common apart from music", he said in a later interview. Although Townshend described him as a "completely different person to anyone I've ever met", the pair had a rapport in the early years and enjoyed practical jokes and improvised comedy. Moon's drumming style affected the band's musical structure; although Entwistle initially found Moon's lack of conventional timekeeping problematic, it created an original sound. Moon was particularly fond of touring, since it was his only chance to regularly socialise with his bandmates, and was generally restless and bored when not playing live. This later carried over to other aspects of his life, as he acted them out (according to journalist and Who biographer Dave Marsh) "as if his life were one long tour." These antics earned him the nickname "Moon the Loon". Musical contributions Moon's style of drumming was considered unique by his bandmates, although they sometimes found his unconventional playing frustrating; Entwistle noted that he tended to play faster or slower according to his mood. "He wouldn't play across his kit", he later added. "He'd play zig-zag. That's why he had two sets of tom-toms. He'd move his arms forward like a skier." Daltrey said that Moon "just instinctively put drum fills in places that other people would never have thought of putting them." Who biographer John Atkins wrote that the group's early test sessions for Pye Records in 1964 show that "they seemed to have understood just how important was ... Moon's contribution." Contemporary critics questioned his ability to keep time, with biographer Tony Fletcher suggesting that the timing on Tommy was "all over the place." Who producer Jon Astley said, "You didn't think he was keeping time, but he was." Early recordings of Moon's drumming sound tinny and disorganised; it was not until the recording of Who's Next, with Glyn Johns' no-nonsense production techniques and the need to keep time to a synthesizer track, that he began developing more discipline in the studio. Fletcher considers the drumming on this album to be the best of Moon's career. Unlike contemporary rock drummers such as Ginger Baker and John Bonham, Moon hated drum solos and refused to play them in concert. At a Madison Square Garden show on 10 June 1974, Townshend and Entwistle decided to spontaneously stop playing during "Waspman" to listen to Moon's drum solo. Moon continued briefly and then stopped, shouting "Drum solos are boring!" On 23 June 1977, he made a guest appearance at a Led Zeppelin concert in Los Angeles. Moon also aspired to sing lead vocal on some songs. While the other three members handled most of the onstage vocals, Moon would attempt to sing backup (particularly on "I Can't Explain"). He provided humorous commentary during song announcements, although sound engineer Bob Pridden preferred to mute his vocal microphone on the mixing desk whenever possible. Moon's knack for making his bandmates laugh around the microphone led them to banish him from the studio when vocals were being recorded; this led to a game in which Moon would sneak in to join the singing. At the end of "Happy Jack", Townshend can be heard saying "I saw ya!" to Moon as he tries to sneak into the studio. The drummer's interest in surf music and his desire to sing led to his performing lead vocals on several early tracks, including "Bucket T" and "Barbara Ann" (Ready Steady Who EP, 1966) and high backing vocals on other songs, such as "Pictures of Lily". Moon's performance on "Bell Boy" (Quadrophenia, 1973) saw him abandon "serious" vocal performances to sing in character, which gave him (in Fletcher's words) "full licence to live up to his reputation as a lecherous drunk"; it was "exactly the kind of performance the Who needed from him to bring them back down to earth." Moon composed "I Need You", the instrumental "Cobwebs and Strange" (from the album A Quick One, 1966), the single B-sides "In The City" (co-written with Entwistle) and "Girl's Eyes" (from The Who Sell Out sessions featured on Thirty Years of Maximum R&B and a 1995 re-release of The Who Sell Out), "Dogs Part Two" (1969), "Tommy's Holiday Camp" (1969) and "Waspman" (1972). Moon also co-composed "The Ox" (an instrumental from their debut album, My Generation) with Townshend, Entwistle and keyboardist Nicky Hopkins. The setting for "Tommy's Holiday Camp" (from Tommy) was credited to Moon; the song was primarily written by Townshend and, although there is a misconception that Moon sings on it, the album version is Townshend's demo. The drummer produced the violin solo on "Baba O'Riley". Moon sat in on congas with East of Eden at London's Lyceum Ballroom, and afterwards suggested to violinist Dave Arbus that he play on the track. Equipment Moon played a four- and later a five-piece drum kit during his early career. During much of 1964 and 1965 his setups consisted of Ludwig drums and Zildjian cymbals. He began to endorse Premier Drums in late 1965, and remained a loyal customer of the company. His first Premier kit was in red sparkle and featured two high toms. In 1966 Moon moved to an even larger kit, but without the customary hi-hat—at the time he preferred keeping ride rhythms with ride and crash cymbals. His new larger configuration was notable for the presence of two bass drums; he, along with Ginger Baker, has been credited as one of the early pioneers of double bass drumming in rock. This kit was not used at the Who's performance at the 1967 Monterey Pop Festival. From 1967 to 1969 Moon used the "Pictures of Lily" drum kit (named for its artwork), which had two bass drums, two floor toms and three mounted toms. In recognition of his loyalty to the company, Premier reissued the kit in 2006 as the "Spirit of Lily". By 1970 Moon had begun to use timbales, gongs and timpani, and these were included in his setup for the rest of his career. In 1973 Premier's marketing manager, Eddie Haynes, began consulting Moon about specific requirements. At one point, Moon asked Premier to make a white kit with gold-plated fittings. When Haynes said that it would be prohibitively expensive, Moon replied: "Dear boy, do exactly as you feel it should be, but that's the way I want it." The kit was eventually fitted with copper fittings and later given to a young Zak Starkey. Destroying instruments and other stunts At an early show at the Railway Tavern in Harrow, Townshend smashed his guitar after accidentally breaking it. When the audience demanded he do it again, Moon kicked over his drum kit. Subsequent live sets culminated in what the band later described as "auto-destructive art", in which band members (particularly Moon and Townshend) elaborately destroyed their equipment. Moon developed a habit of kicking over his drums, claiming that he did so in exasperation at an audience's indifference. Townshend later said, "A set of skins is about $300 [then £96] and after every show he'd just go bang, bang, bang and then kick the whole thing over." In May 1966, Moon discovered that the Beach Boys' Bruce Johnston was visiting London. After the pair socialised for a few days, Moon and Entwistle brought Johnston to the set of Ready Steady Go!, which made them late for a show with the Who that evening. During the finale of "My Generation", an altercation broke out on stage between Moon and Townshend which was reported on the front page of the New Musical Express the following week. Moon and Entwistle left the Who for a week (with Moon hoping to join the Animals or the Nashville Teens), but they changed their minds and returned. On the Who's early US package tour at the RKO 58th Street Theatre in New York in March and April 1967, Moon performed two or three shows a day, kicking over his drum kit after every show. Later that year, during their appearance on The Smothers Brothers Comedy Hour, he bribed a stagehand to load gunpowder into one of his bass drums; the stagehand used about ten times the standard amount. During the finale of "My Generation", he set off the charge. The intensity of the explosion singed Townshend's hair and embedded a piece of cymbal in Moon's arm. A clip of the incident became the opening scene for the film The Kids Are Alright. Although Moon was known for kicking over his drum kit, Haynes claimed that it was done carefully and the kit rarely needed repairs. However, stands and foot pedals were frequently replaced; the drummer "would go through them like a knife through butter". Other work Music While Moon generally said he was only interested in working with the Who, he participated in outside musical projects. In 1966 he worked with Yardbirds guitarist Jeff Beck, pianist Nicky Hopkins and future Led Zeppelin members Jimmy Page and John Paul Jones on the instrumental "Beck's Bolero", which was the B-side to "Hi Ho Silver Lining" and appeared on the album Truth. Moon also played timpani on another track, a cover of Jerome Kern's "Ol' Man River". He was credited on the album as "You Know Who". Moon may have inspired the name for Led Zeppelin. When he briefly considered leaving the Who in 1966, he spoke with Entwistle and Page about forming a supergroup. Moon (or Entwistle) remarked that a particular suggestion had gone down like a "lead zeppelin" (a play on "lead balloon"). Although that supergroup was never formed, Page remembered the phrase and later adapted it as the name of his new band. The Beatles became friends with Moon, and this led to occasional collaborations. In 1967, he contributed backing vocals to "All You Need Is Love". On 15 December 1969, Moon joined John Lennon's Plastic Ono Band for a live performance at the Lyceum Theatre in London for a UNICEF charity concert. In 1972 the performance was released as a companion disc to Lennon and Ono's album Some Time in New York City. Moon's friendship with Entwistle led to an appearance on Smash Your Head Against the Wall, Entwistle's first solo album and the first by a member of the Who. Moon did not play drums on the album; Jerry Shirley did, with Moon providing percussion. Rolling Stones John Hoegel appreciated Entwistle's decision not to let Moon drum, saying that it distanced his album from the familiar sound of the Who. Moon became involved in solo work when he moved to Los Angeles during the mid-1970s. Track Records-MCA released a Moon solo single in 1974, comprising cover versions of the Beach Boys' "Don't Worry, Baby" and "Teenage Idol". The following year he released his only solo album, entitled Two Sides of the Moon. Although it featured Moon on vocals, he played drums on only three tracks; most of the drumming was left to others (including Ringo Starr, session musicians Curly Smith and Jim Keltner, and actor-musician Miguel Ferrer). The album was received poorly by critics. New Musical Expresss Roy Carr wrote, "Moonie, if you didn't have talent, I wouldn't care; but you have, which is why I'm not about to accept Two Sides of the Moon." Dave Marsh, reviewing the album in Rolling Stone, wrote: "There isn't any legitimate reason for this album's existence." During one of his few televised solo drum performances (for ABC's Wide World), Moon played a five-minute drum solo dressed as a cat on transparent acrylic drums filled with water and goldfish. When asked by an audience member what would happen to the kit, he joked that "even the best drummers get hungry." His performance was not appreciated by animal lovers, several of whom called the station with complaints. Film In the 2007 documentary film Amazing Journey: The Story of The Who, Daltrey and Townshend reminisced about Moon's talent for dressing as (and embodying) a variety of characters. They remembered his dream of getting out of music and becoming a Hollywood film actor, although Daltrey did not think Moon had the patience and work ethic required by a professional actor. Who manager Bill Curbishley agreed that Moon "wasn't disciplined enough to actually turn up or commit to doing the stuff." Nevertheless, the drummer landed several acting roles. His first was in 1971, a cameo in Frank Zappa's 200 Motels as a nun afraid of dying from a drug overdose. Although it only took 13 days to film, fellow cast member Howard Kaylan remembers Moon spending off-camera time at the Kensington Garden Hotel bar instead of sleeping. Moon's next film role was J.D. Clover, drummer for the fictional Stormy Tempest (played by Billy Fury) at a holiday camp during the early days of British rock 'n' roll, in 1973's That'll Be the Day. He reprised the role for the film's 1974 sequel, Stardust, in Jim MacLaine's (David Essex) backing band the Stray Cats and played Uncle Ernie in Ken Russell's 1975 film adaptation of Tommy. Moon's last film appearance was in 1978's Sextette. Destructive behaviour Moon led a destructive lifestyle. During the Who's early days he began taking amphetamines, and in a NME interview said his favourite food was "French Blues". He spent his share of the band's income quickly, and was a regular at London clubs such as the Speakeasy and The Bag O'Nails; the combination of pills and alcohol escalated into alcoholism and drug addiction later in his life. "[We] went through the same stages everybody goes through – the bloody drug corridor", he later reflected. "Drinking suited the group a lot better." According to Townshend, Moon began destroying hotel rooms when the Who stayed at the Berlin Hilton on tour in late 1966. In addition to hotel rooms, Moon destroyed friends' homes and even his own, including throwing furniture from upper-storey windows. Andrew Neill and Matthew Kent estimated that his destruction of hotel toilets and plumbing cost as much as £300,000 ($500,000). These acts, often fuelled by drugs and alcohol, were Moon's way of demonstrating his eccentricity; he enjoyed shocking the public with them. Longtime friend and personal assistant Butler observed, "He was trying to make people laugh and be Mr Funny, he wanted people to love him and enjoy him, but he would go so far. Like a train ride you couldn't stop." In a limousine on the way to the airport, Moon insisted they return to their hotel, saying "I forgot something." At the hotel he ran back to his room, grabbed the television and threw it out of the window into the swimming pool below. He then jumped back into the limo, saying "I nearly forgot." Fletcher argues that the Who's lengthy break (15 December 1971 – 11 August 1972) between the
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Moon continued briefly and then stopped, shouting "Drum solos are boring!" On 23 June 1977, he made a guest appearance at a Led Zeppelin concert in Los Angeles. Moon also aspired to sing lead vocal on some songs. While the other three members handled most of the onstage vocals, Moon would attempt to sing backup (particularly on "I Can't Explain"). He provided humorous commentary during song announcements, although sound engineer Bob Pridden preferred to mute his vocal microphone on the mixing desk whenever possible. Moon's knack for making his bandmates laugh around the microphone led them to banish him from the studio when vocals were being recorded; this led to a game in which Moon would sneak in to join the singing. At the end of "Happy Jack", Townshend can be heard saying "I saw ya!" to Moon as he tries to sneak into the studio. The drummer's interest in surf music and his desire to sing led to his performing lead vocals on several early tracks, including "Bucket T" and "Barbara Ann" (Ready Steady Who EP, 1966) and high backing vocals on other songs, such as "Pictures of Lily". Moon's performance on "Bell Boy" (Quadrophenia, 1973) saw him abandon "serious" vocal performances to sing in character, which gave him (in Fletcher's words) "full licence to live up to his reputation as a lecherous drunk"; it was "exactly the kind of performance the Who needed from him to bring them back down to earth." Moon composed "I Need You", the instrumental "Cobwebs and Strange" (from the album A Quick One, 1966), the single B-sides "In The City" (co-written with Entwistle) and "Girl's Eyes" (from The Who Sell Out sessions featured on Thirty Years of Maximum R&B and a 1995 re-release of The Who Sell Out), "Dogs Part Two" (1969), "Tommy's Holiday Camp" (1969) and "Waspman" (1972). Moon also co-composed "The Ox" (an instrumental from their debut album, My Generation) with Townshend, Entwistle and keyboardist Nicky Hopkins. The setting for "Tommy's Holiday Camp" (from Tommy) was credited to Moon; the song was primarily written by Townshend and, although there is a misconception that Moon sings on it, the album version is Townshend's demo. The drummer produced the violin solo on "Baba O'Riley". Moon sat in on congas with East of Eden at London's Lyceum Ballroom, and afterwards suggested to violinist Dave Arbus that he play on the track. Equipment Moon played a four- and later a five-piece drum kit during his early career. During much of 1964 and 1965 his setups consisted of Ludwig drums and Zildjian cymbals. He began to endorse Premier Drums in late 1965, and remained a loyal customer of the company. His first Premier kit was in red sparkle and featured two high toms. In 1966 Moon moved to an even larger kit, but without the customary hi-hat—at the time he preferred keeping ride rhythms with ride and crash cymbals. His new larger configuration was notable for the presence of two bass drums; he, along with Ginger Baker, has been credited as one of the early pioneers of double bass drumming in rock. This kit was not used at the Who's performance at the 1967 Monterey Pop Festival. From 1967 to 1969 Moon used the "Pictures of Lily" drum kit (named for its artwork), which had two bass drums, two floor toms and three mounted toms. In recognition of his loyalty to the company, Premier reissued the kit in 2006 as the "Spirit of Lily". By 1970 Moon had begun to use timbales, gongs and timpani, and these were included in his setup for the rest of his career. In 1973 Premier's marketing manager, Eddie Haynes, began consulting Moon about specific requirements. At one point, Moon asked Premier to make a white kit with gold-plated fittings. When Haynes said that it would be prohibitively expensive, Moon replied: "Dear boy, do exactly as you feel it should be, but that's the way I want it." The kit was eventually fitted with copper fittings and later given to a young Zak Starkey. Destroying instruments and other stunts At an early show at the Railway Tavern in Harrow, Townshend smashed his guitar after accidentally breaking it. When the audience demanded he do it again, Moon kicked over his drum kit. Subsequent live sets culminated in what the band later described as "auto-destructive art", in which band members (particularly Moon and Townshend) elaborately destroyed their equipment. Moon developed a habit of kicking over his drums, claiming that he did so in exasperation at an audience's indifference. Townshend later said, "A set of skins is about $300 [then £96] and after every show he'd just go bang, bang, bang and then kick the whole thing over." In May 1966, Moon discovered that the Beach Boys' Bruce Johnston was visiting London. After the pair socialised for a few days, Moon and Entwistle brought Johnston to the set of Ready Steady Go!, which made them late for a show with the Who that evening. During the finale of "My Generation", an altercation broke out on stage between Moon and Townshend which was reported on the front page of the New Musical Express the following week. Moon and Entwistle left the Who for a week (with Moon hoping to join the Animals or the Nashville Teens), but they changed their minds and returned. On the Who's early US package tour at the RKO 58th Street Theatre in New York in March and April 1967, Moon performed two or three shows a day, kicking over his drum kit after every show. Later that year, during their appearance on The Smothers Brothers Comedy Hour, he bribed a stagehand to load gunpowder into one of his bass drums; the stagehand used about ten times the standard amount. During the finale of "My Generation", he set off the charge. The intensity of the explosion singed Townshend's hair and embedded a piece of cymbal in Moon's arm. A clip of the incident became the opening scene for the film The Kids Are Alright. Although Moon was known for kicking over his drum kit, Haynes claimed that it was done carefully and the kit rarely needed repairs. However, stands and foot pedals were frequently replaced; the drummer "would go through them like a knife through butter". Other work Music While Moon generally said he was only interested in working with the Who, he participated in outside musical projects. In 1966 he worked with Yardbirds guitarist Jeff Beck, pianist Nicky Hopkins and future Led Zeppelin members Jimmy Page and John Paul Jones on the instrumental "Beck's Bolero", which was the B-side to "Hi Ho Silver Lining" and appeared on the album Truth. Moon also played timpani on another track, a cover of Jerome Kern's "Ol' Man River". He was credited on the album as "You Know Who". Moon may have inspired the name for Led Zeppelin. When he briefly considered leaving the Who in 1966, he spoke with Entwistle and Page about forming a supergroup. Moon (or Entwistle) remarked that a particular suggestion had gone down like a "lead zeppelin" (a play on "lead balloon"). Although that supergroup was never formed, Page remembered the phrase and later adapted it as the name of his new band. The Beatles became friends with Moon, and this led to occasional collaborations. In 1967, he contributed backing vocals to "All You Need Is Love". On 15 December 1969, Moon joined John Lennon's Plastic Ono Band for a live performance at the Lyceum Theatre in London for a UNICEF charity concert. In 1972 the performance was released as a companion disc to Lennon and Ono's album Some Time in New York City. Moon's friendship with Entwistle led to an appearance on Smash Your Head Against the Wall, Entwistle's first solo album and the first by a member of the Who. Moon did not play drums on the album; Jerry Shirley did, with Moon providing percussion. Rolling Stones John Hoegel appreciated Entwistle's decision not to let Moon drum, saying that it distanced his album from the familiar sound of the Who. Moon became involved in solo work when he moved to Los Angeles during the mid-1970s. Track Records-MCA released a Moon solo single in 1974, comprising cover versions of the Beach Boys' "Don't Worry, Baby" and "Teenage Idol". The following year he released his only solo album, entitled Two Sides of the Moon. Although it featured Moon on vocals, he played drums on only three tracks; most of the drumming was left to others (including Ringo Starr, session musicians Curly Smith and Jim Keltner, and actor-musician Miguel Ferrer). The album was received poorly by critics. New Musical Expresss Roy Carr wrote, "Moonie, if you didn't have talent, I wouldn't care; but you have, which is why I'm not about to accept Two Sides of the Moon." Dave Marsh, reviewing the album in Rolling Stone, wrote: "There isn't any legitimate reason for this album's existence." During one of his few televised solo drum performances (for ABC's Wide World), Moon played a five-minute drum solo dressed as a cat on transparent acrylic drums filled with water and goldfish. When asked by an audience member what would happen to the kit, he joked that "even the best drummers get hungry." His performance was not appreciated by animal lovers, several of whom called the station with complaints. Film In the 2007 documentary film Amazing Journey: The Story of The Who, Daltrey and Townshend reminisced about Moon's talent for dressing as (and embodying) a variety of characters. They remembered his dream of getting out of music and becoming a Hollywood film actor, although Daltrey did not think Moon had the patience and work ethic required by a professional actor. Who manager Bill Curbishley agreed that Moon "wasn't disciplined enough to actually turn up or commit to doing the stuff." Nevertheless, the drummer landed several acting roles. His first was in 1971, a cameo in Frank Zappa's 200 Motels as a nun afraid of dying from a drug overdose. Although it only took 13 days to film, fellow cast member Howard Kaylan remembers Moon spending off-camera time at the Kensington Garden Hotel bar instead of sleeping. Moon's next film role was J.D. Clover, drummer for the fictional Stormy Tempest (played by Billy Fury) at a holiday camp during the early days of British rock 'n' roll, in 1973's That'll Be the Day. He reprised the role for the film's 1974 sequel, Stardust, in Jim MacLaine's (David Essex) backing band the Stray Cats and played Uncle Ernie in Ken Russell's 1975 film adaptation of Tommy. Moon's last film appearance was in 1978's Sextette. Destructive behaviour Moon led a destructive lifestyle. During the Who's early days he began taking amphetamines, and in a NME interview said his favourite food was "French Blues". He spent his share of the band's income quickly, and was a regular at London clubs such as the Speakeasy and The Bag O'Nails; the combination of pills and alcohol escalated into alcoholism and drug addiction later in his life. "[We] went through the same stages everybody goes through – the bloody drug corridor", he later reflected. "Drinking suited the group a lot better." According to Townshend, Moon began destroying hotel rooms when the Who stayed at the Berlin Hilton on tour in late 1966. In addition to hotel rooms, Moon destroyed friends' homes and even his own, including throwing furniture from upper-storey windows. Andrew Neill and Matthew Kent estimated that his destruction of hotel toilets and plumbing cost as much as £300,000 ($500,000). These acts, often fuelled by drugs and alcohol, were Moon's way of demonstrating his eccentricity; he enjoyed shocking the public with them. Longtime friend and personal assistant Butler observed, "He was trying to make people laugh and be Mr Funny, he wanted people to love him and enjoy him, but he would go so far. Like a train ride you couldn't stop." In a limousine on the way to the airport, Moon insisted they return to their hotel, saying "I forgot something." At the hotel he ran back to his room, grabbed the television and threw it out of the window into the swimming pool below. He then jumped back into the limo, saying "I nearly forgot." Fletcher argues that the Who's lengthy break (15 December 1971 – 11 August 1972) between the end of their 1971 Who's Next Tour and the beginning of the Quadrophenia sessions devastated Moon's health, as without the rigours of lengthy shows and regular touring that had previously kept him in shape, his hard-partying lifestyle took a greater toll on his body. He did not keep a drum kit or practise at Tara, and began to deteriorate physically as a result of his lifestyle. Around the same time he became a severe alcoholic, starting the day with drinks and changing from the "lovable boozer" he presented himself as to a "boorish drunk". David Puttnam recalled, "The drinking went from being a joke to being a problem. On That'll Be the Day it was social drinking. By the time Stardust came round it was hard drinking." Exploding toilets Moon's favourite stunt was to flush powerful explosives down toilets. According to Fletcher, Moon's toilet pyrotechnics began in 1965 when he purchased a case of 500 cherry bombs. He moved from cherry bombs to M-80 fireworks to sticks of dynamite, which became his explosive of choice. "All that porcelain flying through the air was quite unforgettable," Moon
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the United Kingdom. The term lamp oil, or the equivalent in the local languages, is common in the majority of Asia and the Southeastern United States. Liquid paraffin (called mineral oil in the US) is a more viscous and highly refined product which is used as a laxative. Paraffin wax is a waxy solid extracted from petroleum. Kerosene is widely used to power jet engines of aircraft (jet fuel), as well as some rocket engines in a highly refined form called RP-1. It is also commonly used as a cooking and lighting fuel, and for fire toys such as poi. In parts of Asia, kerosene is sometimes used as fuel for small outboard motors or even motorcycles. World total kerosene consumption for all purposes is equivalent to about per day. To prevent confusion between kerosene and the much more flammable and volatile gasoline (petrol), some jurisdictions regulate markings or colourings for containers used to store or dispense kerosene. For example, in the United States, Pennsylvania requires that portable containers used at retail service stations for kerosene be colored blue, as opposed to red (for gasoline) or yellow (for diesel). The World Health Organization considers kerosene to be a polluting fuel and recommends that "governments and practitioners immediately stop promoting its household use". Kerosene smoke contains high levels of harmful particulate matter, and household use of kerosene is associated with higher risks of cancer, respiratory infections, asthma, tuberculosis, cataracts, and adverse pregnancy outcomes. Properties and grades Kerosene is a low-viscosity, clear liquid formed from hydrocarbons obtained from the fractional distillation of petroleum between , resulting in a mixture with a density of composed of carbon chains that typically contain between 10 and 16 carbon atoms per molecule. It is miscible in petroleum solvents but immiscible in water. The distribution of hydrocarbon length in the mixture making up kerosene ranges from a number of carbon atoms of C6 to C20, although typically kerosene predominantly contains C9 to C16 range hydrocarbons. The ASTM International standard specification D-3699-78 recognizes two grades of kerosene: grades 1-K (less than 0.04% sulfur by weight) and 2-K (0.3% sulfur by weight). 1-K-grade kerosene burns cleaner with fewer deposits, fewer toxins, and less frequent maintenance than 2-K-grade kerosene, and is the preferred grade of kerosene for indoor kerosene heaters and stoves. Regardless of crude oil source or processing history, kerosene's major components are branched- and straight-chain alkanes and naphthenes (cycloalkanes), which normally account for at least 70% by volume. Aromatic hydrocarbons in this boiling range, such as alkylbenzenes (single ring) and alkylnaphthalenes (double ring), do not normally exceed 25% by volume of kerosene streams. Olefins are usually not present at more than 5% by volume. The flash point of kerosene is between 37 and 65 °C (100 and 150 °F), and its autoignition temperature is . The freeze point of kerosene depends on grade, with commercial aviation fuel standardized at . 1-K-grade kerosene freezes around −40 °C (−40 °F, 233 K). Heat of combustion of kerosene is similar to that of diesel fuel; its lower heating value is 43.1 MJ/kg (around 18,500 Btu/lb), and its higher heating value is . In the United Kingdom, two grades of heating oil are defined. BS 2869 Class C1 is the lightest grade used for lanterns, camping stoves, wick heaters, and mixed with gasoline in some vintage combustion engines as a substitute for tractor vaporising oil. BS 2869 Class C2 is a heavier distillate, which is used as domestic heating oil. Premium kerosene is usually sold in 5- or 20-liter containers from hardware, camping and garden stores, and is often dyed purple. Standard kerosene is usually dispensed in bulk by a tanker and is undyed. National and international standards define the properties of several grades of kerosene used for jet fuel. Flash point and freezing point properties are of particular interest for operation and safety; the standards also define additives for control of static electricity and other purposes. History The process of distilling crude oil/petroleum into kerosene, as well as other hydrocarbon compounds, was first written about in the 9th century by the Persian scholar Rāzi (or Rhazes). In his Kitab al-Asrar (Book of Secrets), the physician and chemist Razi described two methods for the production of kerosene, termed naft abyad (نفط ابيض"white naphtha"), using an apparatus called an alembic. One method used clay as an absorbent, and later the other method using chemicals like ammonium chloride (sal ammoniac). The distillation process was repeated until most of the volatile hydrocarbon fractions had been removed and the final product was perfectly clear and safe to burn. Kerosene was also produced during the same period from oil shale and bitumen by heating the rock to extract the oil, which was then distilled. During the Chinese Ming Dynasty, the Chinese made use of kerosene through extracting and purifying petroleum and then converted it into lamp fuel. The Chinese made use of petroleum for lighting lamps and heating homes as early as 1500 BC. Illuminating oil from coal and oil shale Although "coal oil" was well known by industrial chemists at least as early as the 1700s as a byproduct of making coal gas and coal tar, it burned with a smoky flame that prevented its use for indoor illumination. In cities, much indoor illumination was provided by piped-in coal gas, but outside the cities, and for spot lighting within the cities, the lucrative market for fueling indoor lamps was supplied by whale oil, specifically that from sperm whales, which burned brighter and cleaner. Canadian geologist Abraham Pineo Gesner claimed that in 1846, he had given a public demonstration in Charlottetown, Prince Edward Island of a new process he had discovered. He heated coal in a retort, and distilled from it a clear, thin fluid that he showed made an excellent lamp fuel. He coined the name "kerosene" for his fuel, a contraction of keroselaion, meaning wax-oil. The cost of extracting kerosene from coal was high. Gesner recalled from his extensive knowledge of New Brunswick's geology a naturally occurring asphaltum called albertite. He was blocked from using it by the New Brunswick coal conglomerate because they had coal extraction rights for the province, and he lost a court case when their experts claimed albertite was a form of coal. In 1854, Gesner moved to Newtown Creek, Long Island, New York. There, he secured backing from a group of businessmen. They formed the North American Gas Light Company, to which he assigned his patents. Despite clear priority of discovery, Gesner did not obtain his first kerosene patent until 1854, two years after James Young's United States patent. Gesner's method of purifying the distillation products appears to have been superior to Young's, resulting in a cleaner and better-smelling fuel. Manufacture of kerosene under the Gesner patents began in New York in 1854 and later in Boston—being distilled from bituminous coal and oil shale. Gesner registered the word "Kerosene" as a trademark in 1854, and for several years, only the North American Gas Light Company and the Downer Company (to which Gesner had granted the right) were allowed to call their lamp oil "Kerosene" in the United States. In 1848, Scottish chemist James Young experimented with oil discovered seeping in a coal mine as a source of lubricating oil and illuminating fuel. When the seep became exhausted, he experimented with the dry distillation of coal, especially the resinous "boghead coal" (torbanite). He extracted a number of useful liquids from it, one of which he named paraffine oil because at low temperatures, it congealed into a substance that resembled paraffin wax. Young took out a patent on his process and the resulting products in 1850, and built the first truly commercial oil-works in the world at Bathgate in 1851, using oil extracted from locally mined torbanite, shale, and bituminous coal. In 1852, he took out a United States patent for the same invention. These patents were subsequently upheld in both countries in a series of lawsuits, and other producers were obliged to pay him royalties. Kerosene from petroleum In 1851, Samuel Martin Kier began selling lamp oil to local miners, under the name "Carbon Oil". He distilled this by a process of his own invention from crude oil. He also invented a new lamp to burn his product. He has been dubbed the Grandfather of the American Oil Industry by historians. Since the 1840s, Kier's salt wells were becoming fouled with petroleum. At first, Kier simply dumped the useless oil into the nearby Pennsylvania Main Line Canal, but later he began experimenting with several distillates of the crude oil, along with a chemist from eastern Pennsylvania. Ignacy Łukasiewicz, a Polish pharmacist residing in Lviv, and his Hungarian partner had been experimenting with different distillation techniques, trying to improve on Gesner's kerosene process, but using oil from a local petroleum seep. Many people knew of his work, but paid little attention to it. On the night of 31 July 1853, doctors at the local hospital needed to perform an emergency operation, virtually impossible by candlelight. They therefore sent a messenger for Łukasiewicz and his new lamps. The lamp burned so brightly and cleanly that the hospital officials ordered several lamps plus a large supply of fuel. Łukasiewicz realized the potential of
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(less than 0.04% sulfur by weight) and 2-K (0.3% sulfur by weight). 1-K-grade kerosene burns cleaner with fewer deposits, fewer toxins, and less frequent maintenance than 2-K-grade kerosene, and is the preferred grade of kerosene for indoor kerosene heaters and stoves. Regardless of crude oil source or processing history, kerosene's major components are branched- and straight-chain alkanes and naphthenes (cycloalkanes), which normally account for at least 70% by volume. Aromatic hydrocarbons in this boiling range, such as alkylbenzenes (single ring) and alkylnaphthalenes (double ring), do not normally exceed 25% by volume of kerosene streams. Olefins are usually not present at more than 5% by volume. The flash point of kerosene is between 37 and 65 °C (100 and 150 °F), and its autoignition temperature is . The freeze point of kerosene depends on grade, with commercial aviation fuel standardized at . 1-K-grade kerosene freezes around −40 °C (−40 °F, 233 K). Heat of combustion of kerosene is similar to that of diesel fuel; its lower heating value is 43.1 MJ/kg (around 18,500 Btu/lb), and its higher heating value is . In the United Kingdom, two grades of heating oil are defined. BS 2869 Class C1 is the lightest grade used for lanterns, camping stoves, wick heaters, and mixed with gasoline in some vintage combustion engines as a substitute for tractor vaporising oil. BS 2869 Class C2 is a heavier distillate, which is used as domestic heating oil. Premium kerosene is usually sold in 5- or 20-liter containers from hardware, camping and garden stores, and is often dyed purple. Standard kerosene is usually dispensed in bulk by a tanker and is undyed. National and international standards define the properties of several grades of kerosene used for jet fuel. Flash point and freezing point properties are of particular interest for operation and safety; the standards also define additives for control of static electricity and other purposes. History The process of distilling crude oil/petroleum into kerosene, as well as other hydrocarbon compounds, was first written about in the 9th century by the Persian scholar Rāzi (or Rhazes). In his Kitab al-Asrar (Book of Secrets), the physician and chemist Razi described two methods for the production of kerosene, termed naft abyad (نفط ابيض"white naphtha"), using an apparatus called an alembic. One method used clay as an absorbent, and later the other method using chemicals like ammonium chloride (sal ammoniac). The distillation process was repeated until most of the volatile hydrocarbon fractions had been removed and the final product was perfectly clear and safe to burn. Kerosene was also produced during the same period from oil shale and bitumen by heating the rock to extract the oil, which was then distilled. During the Chinese Ming Dynasty, the Chinese made use of kerosene through extracting and purifying petroleum and then converted it into lamp fuel. The Chinese made use of petroleum for lighting lamps and heating homes as early as 1500 BC. Illuminating oil from coal and oil shale Although "coal oil" was well known by industrial chemists at least as early as the 1700s as a byproduct of making coal gas and coal tar, it burned with a smoky flame that prevented its use for indoor illumination. In cities, much indoor illumination was provided by piped-in coal gas, but outside the cities, and for spot lighting within the cities, the lucrative market for fueling indoor lamps was supplied by whale oil, specifically that from sperm whales, which burned brighter and cleaner. Canadian geologist Abraham Pineo Gesner claimed that in 1846, he had given a public demonstration in Charlottetown, Prince Edward Island of a new process he had discovered. He heated coal in a retort, and distilled from it a clear, thin fluid that he showed made an excellent lamp fuel. He coined the name "kerosene" for his fuel, a contraction of keroselaion, meaning wax-oil. The cost of extracting kerosene from coal was high. Gesner recalled from his extensive knowledge of New Brunswick's geology a naturally occurring asphaltum called albertite. He was blocked from using it by the New Brunswick coal conglomerate because they had coal extraction rights for the province, and he lost a court case when their experts claimed albertite was a form of coal. In 1854, Gesner moved to Newtown Creek, Long Island, New York. There, he secured backing from a group of businessmen. They formed the North American Gas Light Company, to which he assigned his patents. Despite clear priority of discovery, Gesner did not obtain his first kerosene patent until 1854, two years after James Young's United States patent. Gesner's method of purifying the distillation products appears to have been superior to Young's, resulting in a cleaner and better-smelling fuel. Manufacture of kerosene under the Gesner patents began in New York in 1854 and later in Boston—being distilled from bituminous coal and oil shale. Gesner registered the word "Kerosene" as a trademark in 1854, and for several years, only the North American Gas Light Company and the Downer Company (to which Gesner had granted the right) were allowed to call their lamp oil "Kerosene" in the United States. In 1848, Scottish chemist James Young experimented with oil discovered seeping in a coal mine as a source of lubricating oil and illuminating fuel. When the seep became exhausted, he experimented with the dry distillation of coal, especially the resinous "boghead coal" (torbanite). He extracted a number of useful liquids from it, one of which he named paraffine oil because at low temperatures, it congealed into a substance that resembled paraffin wax. Young took out a patent on his process and the resulting products in 1850, and built the first truly commercial oil-works in the world at Bathgate in 1851, using oil extracted from locally mined torbanite, shale, and bituminous coal. In 1852, he took out a United States patent for the same invention. These patents were subsequently upheld in both countries in a series of lawsuits, and other producers were obliged to pay him royalties. Kerosene from petroleum In 1851, Samuel Martin Kier began selling lamp oil to local miners, under the name "Carbon Oil". He distilled this by a process of his own invention from crude oil. He also invented a new lamp to burn his product. He has been dubbed the Grandfather of the American Oil Industry by historians. Since the 1840s, Kier's salt wells were becoming fouled with petroleum. At first, Kier simply dumped the useless oil into the nearby Pennsylvania Main Line Canal, but later he began experimenting with several distillates of the crude oil, along with a chemist from eastern Pennsylvania. Ignacy Łukasiewicz, a Polish pharmacist residing in Lviv, and his Hungarian partner had been experimenting with different distillation techniques, trying to improve on Gesner's kerosene process, but using oil from a local petroleum seep. Many people knew of his work, but paid little attention to it. On the night of 31 July 1853, doctors at the local hospital needed to perform an emergency operation, virtually impossible by candlelight. They therefore sent a messenger for Łukasiewicz and his new lamps. The lamp burned so brightly and cleanly that the hospital officials ordered several lamps plus a large supply of fuel. Łukasiewicz realized the potential of his work and quit the pharmacy to find a business partner, and then travelled to Vienna to register his technique with the government. Łukasiewicz moved to the Gorlice region of Poland in 1854, and sank several wells across southern Poland over the following decade, setting up a refinery near Jasło in 1859. The petroleum discovery at the Drake Well in western Pennsylvania in 1859 caused a great deal of public excitement and investment drilling in new wells, not only in Pennsylvania, but also in Canada, where petroleum had been discovered at Oil Springs, Ontario in 1858, and southern Poland, where Ignacy Łukasiewicz had been distilling lamp oil from petroleum seeps since 1852. The increased supply of petroleum allowed oil refiners to entirely side-step the oil-from-coal patents of both Young and Gesner, and produce illuminating oil from petroleum without paying royalties to anyone. As a result, the illuminating oil industry in the United States completely switched over to petroleum in the 1860s. The petroleum-based illuminating oil was widely sold as Kerosene, and the trade name soon lost its proprietary status, and became the lower-case generic product "kerosene". Because Gesner's original Kerosene had been also known as "coal oil," generic kerosene from petroleum was commonly called "coal oil" in some parts of the United States well into the 20th century. In the United Kingdom, manufacturing oil from coal (or oil shale) continued into the early 20th century, although increasingly overshadowed by petroleum oils. As kerosene production increased, whaling declined. The American whaling fleet, which had been steadily growing for 50 years, reached its all-time peak of 199 ships in 1858. By 1860, just two years later, the fleet had dropped to 167 ships. The Civil War cut into American whaling temporarily, but only 105 whaling ships returned to sea in 1866, the first full year of peace, and that number dwindled until only 39 American ships set out to hunt whales in 1876. Kerosene, made first from coal and oil shale, then from petroleum, had largely taken over whaling's lucrative market in lamp oil. Electric lighting started displacing kerosene as an illuminant in the late 19th century, especially in urban areas. However, kerosene remained the predominant commercial end-use for petroleum refined in the United States until 1909, when it was exceeded by motor fuels. The rise of the gasoline-powered automobile in the early 20th century created a demand for the lighter hydrocarbon fractions, and refiners invented methods to increase the output of gasoline, while decreasing the output of kerosene. In addition, some of the heavier hydrocarbons that previously went into kerosene were incorporated into diesel fuel. Kerosene kept some market share by being increasingly used in stoves and portable heaters. In 2013, kerosene made up about 0.1 percent by volume of petroleum refinery output in the United States. Applications As fuel Heating and lighting The fuel, also known as heating oil in the UK and Ireland, remains widely used in kerosene lamps and lanterns in the developing world. Although it replaced whale oil, the 1873 edition of Elements of Chemistry said, "The vapor of this substance [kerosene] mixed with air is as explosive as gunpowder." This may have been due to the common practice of adulterating kerosene with cheaper but more volatile hydrocarbon mixtures, such as naphtha. Kerosene was a significant fire risk; in 1880, nearly two of every five New York City fires were caused by defective kerosene lamps. In less-developed countries kerosene is an important source of energy for cooking and lighting. It is used as a cooking fuel in portable stoves for backpackers. As a heating fuel, it is often used in portable stoves, and is sold in some filling stations. It is sometimes used as a heat source during power failures. Kerosene is widely used in Japan and Chile as a home heating fuel for portable and installed kerosene heaters. In Chile and Japan, kerosene can be readily bought at any filling station or be delivered to homes in some cases. In the United Kingdom and Ireland, kerosene is often used as a heating fuel in areas not connected to a gas pipeline network. It is used less for cooking, with LPG being preferred because it is easier to light. Kerosene is often the fuel of choice for range cookers such as Rayburn. Additives
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is a system for classifying protein-energy malnutrition in children based on weight for their age and based on presence of edema. Other classifications include Gomez classification and Waterlow classification. Signs and symptoms The defining sign of kwashiorkor in a malnourished child is pitting edema (particularly swelling of the hands and feet). Unlike marasmus, where the liver and other essential organs are reduced in size, kwashiorkor is characterized by "an enlarged fatty liver, fibrosis, and dysfunction of several organs (such as the liver, kidneys, and nervous system)". Other signs include a distended abdomen, thinning of hair, loss of teeth, skin or hair depigmentation, and dermatitis. Children with kwashiorkor often develop irritability and anorexia. Generally, the disease can be treated by adding protein to the diet; however, it can have a long-term impact on a child's physical and mental development, and in severe cases may lead to death. In dry climates, marasmus is the more frequent disease associated with malnutrition. Another malnutrition syndrome includes cachexia, although it is often caused by underlying illnesses. These are important considerations in the treatment of individuals with kwashiorkor. Causes The precise etiology of kwashiorkor remains unclear. Several hypotheses have been proposed that are associated with and explain some, but not all aspects of the pathophysiology of kwashiorkor. They include, but are not limited to protein deficiency causing hypoalbuminemia, amino acid deficiency, oxidative stress, and gut microbiome changes. Low protein intake Kwashiorkor is a severe form of malnutrition associated with a deficiency in dietary protein. The extreme lack of protein causes an osmotic imbalance in the gastrointestinal system causing swelling of the gut diagnosed as an edema or retention of water. Extreme fluid retention observed in individuals suffering from kwashiorkor is a direct result of irregularities in the lymphatic system and an indication of capillary exchange. The lymphatic system serves three major purposes: fluid recovery, immunity, and lipid absorption. Victims of kwashiorkor commonly exhibit reduced ability to recover fluids, immune system failure, and low lipid absorption, all of which result from a state of severe undernourishment. Fluid recovery in the lymphatic system is accomplished by re-absorption of water and proteins which are then returned to the blood. Compromised fluid recovery results in the characteristic belly distension observed in highly malnourished children. Capillary exchange between the lymphatic system and the bloodstream is stunted due to the inability of the body to effectively overcome the hydrostatic pressure gradient. Proteins, mainly albumin, are responsible for creating the colloid osmotic pressure (COP) observed in the blood and tissue fluids. The difference in the COP of the blood and tissue is called the oncotic pressure. The oncotic pressure is in direct opposition with the hydrostatic pressure and tends to draw water back into the capillary by osmosis. However, due to the lack of proteins, no substantial pressure gradient can be established to draw fluids from the tissue back into the blood stream. This results in the pooling of fluids, causing the swelling and distention of the abdomen. The low protein intake leads to some specific signs: edema of the hands and feet, irritability, anorexia, a desquamative rash, hair discolouration, and a large fatty liver. The typical swollen abdomen is due to two causes: ascites because of hypoalbuminemia (low oncotic pressure), and enlarged fatty liver. Ignorance of nutrition can be a cause. A case was described where parents who fed their child cassava failed to recognize malnutrition because of the edema caused by the syndrome and believed the child was well-nourished despite the lack of dietary protein. Protein should be supplied only for anabolic purposes. The catabolic needs should be satisfied with carbohydrate and fat. Protein catabolism involves the urea cycle, which is located in the liver and can easily overwhelm the capacity of an already damaged organ. The resulting liver failure can be fatal. This means in individuals suffering from kwashiorkor, protein must be introduced back into the diet gradually. Clinical solutions include weaning the affected with milk products and increasing the intake of proteinaceous material progressively to daily recommended amounts. Aflatoxins Recent studies have attempted to pinpoint a relationship between kwashiorkor and high levels of aflatoxins. Aflatoxins are naturally occurring toxins produced by the mold Aspergillus flavus, a fungus found in areas with hot and humid climates. These toxins tend to grow and can be found in agricultural crops such as millet, maize, and rice. An analysis found that the presence of aflatoxins was found more frequently and in higher concentrations in individuals with kwashiorkor when compared to individuals with marasmus (another form of severe acute malnutrition). In particular, biological samples showed greater levels of aflatoxins in the brain, heart, kidney, liver, lungs, serum, stool, and urine. Aflatoxins were not found in liver samples of individuals with marasmus. It has been known that the liver organ is the main target of aflatoxins and chronic toxicity can result in immunosuppressive and carcinogenic effects. However, there is currently conflicting evidence to pinpoint a connection between kwashiorkor and aflatoxins. Studies have shown that not all children with kwashiorkor present with detectable aflatoxin levels. It has also been proposed that damage done by aflatoxins may be due to glutathione depletion (another proposed mechanism of the disease) in children with kwashiorkor. Mechanisms Peripheral edema and hypoalbuminemia Kwashiorkor is a form of protein deficiency, which can result in both osmotic imbalances and irregularities in the lymphatic system. Kwashiorkor is most notable for peripheral edema. The presence of edema in kwashiorkor is correlated with very low
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the lymphatic system is accomplished by re-absorption of water and proteins which are then returned to the blood. Compromised fluid recovery results in the characteristic belly distension observed in highly malnourished children. Capillary exchange between the lymphatic system and the bloodstream is stunted due to the inability of the body to effectively overcome the hydrostatic pressure gradient. Proteins, mainly albumin, are responsible for creating the colloid osmotic pressure (COP) observed in the blood and tissue fluids. The difference in the COP of the blood and tissue is called the oncotic pressure. The oncotic pressure is in direct opposition with the hydrostatic pressure and tends to draw water back into the capillary by osmosis. However, due to the lack of proteins, no substantial pressure gradient can be established to draw fluids from the tissue back into the blood stream. This results in the pooling of fluids, causing the swelling and distention of the abdomen. The low protein intake leads to some specific signs: edema of the hands and feet, irritability, anorexia, a desquamative rash, hair discolouration, and a large fatty liver. The typical swollen abdomen is due to two causes: ascites because of hypoalbuminemia (low oncotic pressure), and enlarged fatty liver. Ignorance of nutrition can be a cause. A case was described where parents who fed their child cassava failed to recognize malnutrition because of the edema caused by the syndrome and believed the child was well-nourished despite the lack of dietary protein. Protein should be supplied only for anabolic purposes. The catabolic needs should be satisfied with carbohydrate and fat. Protein catabolism involves the urea cycle, which is located in the liver and can easily overwhelm the capacity of an already damaged organ. The resulting liver failure can be fatal. This means in individuals suffering from kwashiorkor, protein must be introduced back into the diet gradually. Clinical solutions include weaning the affected with milk products and increasing the intake of proteinaceous material progressively to daily recommended amounts. Aflatoxins Recent studies have attempted to pinpoint a relationship between kwashiorkor and high levels of aflatoxins. Aflatoxins are naturally occurring toxins produced by the mold Aspergillus flavus, a fungus found in areas with hot and humid climates. These toxins tend to grow and can be found in agricultural crops such as millet, maize, and rice. An analysis found that the presence of aflatoxins was found more frequently and in higher concentrations in individuals with kwashiorkor when compared to individuals with marasmus (another form of severe acute malnutrition). In particular, biological samples showed greater levels of aflatoxins in the brain, heart, kidney, liver, lungs, serum, stool, and urine. Aflatoxins were not found in liver samples of individuals with marasmus. It has been known that the liver organ is the main target of aflatoxins and chronic toxicity can result in immunosuppressive and carcinogenic effects. However, there is currently conflicting evidence to pinpoint a connection between kwashiorkor and aflatoxins. Studies have shown that not all children with kwashiorkor present with detectable aflatoxin levels. It has also been proposed that damage done by aflatoxins may be due to glutathione depletion (another proposed mechanism of the disease) in children with kwashiorkor. Mechanisms Peripheral edema and hypoalbuminemia Kwashiorkor is a form of protein deficiency, which can result in both osmotic imbalances and irregularities in the lymphatic system. Kwashiorkor is most notable for peripheral edema. The presence of edema in kwashiorkor is correlated with very low albumin concentration (hypoalbuminemia). Edema results from a loss of fluid balance between the hydrostatic and oncotic pressures across the capillary blood vessel walls due to the lack of protein which affects the body's ability to draw fluid from the tissues into the bloodstream. Low albumin concentration influences negatively the strength of oncotic pressure. Failure leads to the fluid buildup in the abdomen, resulting in edema and belly distension. Furthermore, the release of antidiuretic hormone is stimulated by hypovolemia, also leading to the development of peripheral edema. Plasma renin is also stimulated, promoting sodium retention. It is important to distinguish the pathophysiology of marasmus and kwashiorkor when it comes to treating malnourished children who may have hypovolemic shock that is cause by an acute loss of salt and water. Children with severe albumin deficiency struggle physiologically to maintain their blood volume. Low glutathione levels Kwashiorkor is also marked by low glutathione levels. Glutathione is used in many of the body processes on a molecule level. It is believed to be related to high
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Arthur Avalon – was a British Orientalist whose published works stimulated a far-reaching interest in Hindu philosophy and Yogic practices. While serving as a High Court Judge in Calcutta, he studied Sanskrit and Hindu Philosophy, particularly as it related to Hindu Tantra. He translated numerous original Sanskrit texts and lectured on Indian philosophy, Yoga and Tantra. His book, The Serpent Power: The Secrets of Tantric and Shaktic Yoga became a major source for many modern Western adaptations of Kundalini yoga practice. It presents an academically and philosophically sophisticated translation of, and commentary on, two key Eastern texts: Shatchakranirūpana (Description and Investigation into the Six Bodily Centers) written by Tantrik Pūrnānanda Svāmī (1526) and the Paduka-Pancakā from the Sanskrit of a commentary by Kālīcharana (Five-fold Footstool of the Guru). The Sanskrit term "Kundali Shakti" translates as "Serpent Power". Kundalini is thought to be an energy released within an individual using specific meditation techniques. It is represented symbolically as a serpent coiled at the base of the spine. When Woodroffe later commented upon the reception of his work he clarified his objective, "All the world (I speak of course of those interested in such subjects) is beginning to speak of Kundalinî Shakti." He described his intention as follows: "We, who are foreigners, must place ourselves in the skin of the Hindu, and must look at their doctrine and ritual through their eyes and not our own." Western awareness of kundalini was strengthened by the interest of Swiss psychiatrist and psychoanalyst Dr. Carl Jung (1875–1961). Jung's seminar on Kundalini yoga presented to the Psychological Club in Zurich in 1932 was widely regarded as a milestone in the psychological understanding of Eastern thought and of the symbolic transformations of inner experience. Kundalini yoga presented Jung with a model for the developmental phases of higher consciousness, and he interpreted its symbols in terms of the process of individuation, with sensitivity towards a new generation's interest in alternative religions and psychological exploration." In the introduction to Jung's book The Psychology of Kundalini Yoga, Sonu Shamdasani puts forth "The emergence of depth psychology was historically paralleled by the translation and widespread dissemination of the texts of yoga... for the depth psychologies sought to liberate themselves from the stultifying limitations of Western thought to develop maps of inner experience grounded in the transformative potential of therapeutic practices. A similar alignment of "theory" and "practice" seemed to be embodied in the yogic texts that moreover had developed independently of the bindings of Western thought. Further, the initiatory structure adopted by institutions of psychotherapy brought its social organization into proximity with that of yoga. Hence, an opportunity for a new form of comparative psychology opened up." The American writer William Buhlman, began to conduct an international survey of out-of-body experiences in 1969 in order to gather information about symptoms: sounds, vibrations and other phenomena, that commonly occur at the time of the OBE event. His primary interest was to compare the findings with reports made by yogis such as Gopi Krishna who have referred to similar phenomena, such as the "vibrational state" as components of their kundalini-related spiritual experience. He explains: Sri Aurobindo was the other great scholarly authority on Kundalini, with a viewpoint parallel to that of Woodroffe but of a somewhat different slant - this according to Mary Scott, herself a latter-day scholar on Kundalini and its physical basis, and a former member of the Theosophical Society. New Age Kundalini references may be found in a number of New Age presentations, and is a word that has been adopted by many new religious movements. Psychology According to Carl Jung "... the concept of Kundalini has for us only one use, that is, to describe our own experiences with the unconscious ..." Jung used the Kundalini system symbolically as a means of understanding the dynamic movement between conscious and unconscious processes. According to Shamdasani, Jung claimed that the symbolism of Kundalini yoga suggested that the bizarre symptomatology that patients at times presented, actually resulted from the awakening of the Kundalini. He argued that knowledge of such symbolism enabled much that would otherwise be seen as the meaningless by-products of a disease process to be understood as meaningful symbolic processes, and explicated the often peculiar physical localizations of symptoms. The popularization of eastern spiritual practices has been associated with psychological problems in the west. Psychiatric literature notes that "since the influx of eastern spiritual practices and the rising popularity of meditation starting in the
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"As the ancient writers have said, it is the vital force or prana which is spread over both the macrocosm, the entire Universe, and the microcosm, the human body... The atom is contained in both of these. Prana is life-energy responsible for the phenomena of terrestrial life and for life on other planets in the universe. Prana in its universal aspect is immaterial. But in the human body, Prana creates a fine biochemical substance which works in the whole organism and is the main agent of activity in the nervous system and in the brain. The brain is alive only because of Prana... The American comparative religions scholar Joseph Campbell describes the concept of Kundalini as "the figure of a coiled female serpent—a serpent goddess not of "gross" but "subtle" substance—which is to be thought of as residing in a torpid, slumbering state in a subtle center, the first of the seven, near the base of the spine: the aim of the yoga then being to rouse this serpent, lift her head, and bring her up a subtle nerve or channel of the spine to the so-called "thousand-petaled lotus" (Sahasrara) at the crown of the head...She, rising from the lowest to the highest lotus center will pass through and wake the five between, and with each waking, the psychology and personality of the practitioner will be altogether and fundamentally transformed." Hatha yoga According to the Goraksasataka, or "Hundred Verses of Goraksa", hatha yoga practices such as the mudras mula bandha, uddiyana bandha, and jalandhara bandha, and the pranayama practice of kumbhaka can awaken Kundalini. Another hatha yoga text, the Khecarīvidyā, states that khechari mudra enables one to raise Kundalini and access the stores of amrita in the head, which subsequently flood the body. Shaktipat The spiritual teacher Meher Baba emphasized the need for a master when actively trying to awaken Kundalini: In his book, Building a Noble World, Shiv R. Jhawar describes his Shaktipat experience at Muktananda's public program at Lake Point Tower in Chicago on 16 September 1974 as follows: Kundalini awakening The experience of Kundalini awakening can happen when one is either prepared or unprepared. According to Hindu tradition, in order to be able to integrate this spiritual energy, a period of careful purification and strengthening of the body and nervous system is usually required beforehand. Yoga and Tantra propose that Kundalini can be awakened by a guru (teacher), but body and spirit must be prepared by yogic austerities, such as pranayama, or breath control, physical exercises, visualization, and chanting. The student is advised to follow the path in an open-hearted manner. Traditionally, people visited ashrams in India to awaken their dormant kundalini energy with regular meditation, mantra chanting, spiritual studies and physical asana practice such as kundalini yoga. Religious interpretations Indian interpretations Kundalini is considered to occur in the chakra and nadis of the subtle body. Each chakra is said to contain special characteristics and with proper training, moving Kundalini through these chakras can help express or open these characteristics. Kundalini is described as a sleeping, dormant potential force in the human organism. It is one of the components of an esoteric description of the "subtle body", which consists of nadis (energy channels), chakras (psychic centres), prana (subtle energy), and bindu (drops of essence). Kundalini is described as being coiled up at the base of the spine. The description of the location can vary slightly, from the rectum to the navel. Kundalini is said to reside in the triangular sacrum bone in three and a half coils. Swami Vivekananda describes Kundalini briefly in his book Raja Yoga as follows: When Kundalini Shakti is conceived as a goddess, then, when it rises to the head, it unites itself with the Supreme Being of (Lord Shiva). The aspirant then becomes engrossed in deep meditation and infinite bliss. Paramahansa Yogananda in his book God Talks with Arjuna: The Bhagavad Gita states: Paramahansa Yogananda also states: Western significance Sir John Woodroffe (1865–1936) – also known by his pseudonym Arthur Avalon – was a British Orientalist whose published works stimulated a far-reaching interest in Hindu philosophy and Yogic practices. While serving as a High Court Judge in Calcutta, he studied Sanskrit and Hindu Philosophy, particularly as it related to Hindu Tantra. He translated numerous original Sanskrit texts and lectured on Indian philosophy, Yoga and Tantra. His book, The Serpent Power: The Secrets of Tantric and Shaktic Yoga became a major source for many modern Western adaptations of Kundalini yoga practice. It presents an academically and philosophically sophisticated translation of, and commentary on, two key Eastern texts: Shatchakranirūpana (Description and Investigation into the Six Bodily Centers) written by Tantrik Pūrnānanda Svāmī (1526) and the Paduka-Pancakā from the Sanskrit of a commentary by Kālīcharana (Five-fold Footstool of the Guru). The Sanskrit term "Kundali Shakti" translates as "Serpent Power". Kundalini is thought to be an energy released within an individual using specific meditation techniques. It is represented symbolically as a serpent coiled at the base of the spine. When Woodroffe later commented upon the reception of his work he clarified his objective, "All the world (I speak of course of those interested in such subjects) is beginning to speak of Kundalinî Shakti." He described his intention as follows: "We, who are foreigners, must place ourselves in the skin of the Hindu, and must look at their doctrine and ritual through their eyes and not our own." Western awareness of kundalini was strengthened by the interest of Swiss psychiatrist and psychoanalyst Dr. Carl Jung (1875–1961). Jung's seminar on Kundalini yoga presented to the Psychological Club in Zurich in 1932 was widely regarded as a milestone in the psychological understanding of Eastern thought and of the symbolic transformations of inner experience. Kundalini yoga presented Jung with a model for the developmental phases of higher consciousness, and he interpreted its symbols in terms of the process of individuation, with sensitivity towards a new generation's interest in alternative religions and psychological exploration." In the introduction to Jung's book The Psychology of Kundalini Yoga, Sonu Shamdasani puts forth "The emergence of depth psychology was historically paralleled by the translation and widespread dissemination of the texts of yoga... for the depth psychologies sought to liberate themselves from the stultifying limitations of Western thought to develop maps of inner experience grounded in the transformative potential of therapeutic practices. A similar alignment of "theory" and "practice" seemed to be embodied in the yogic texts that moreover had developed independently of the bindings of Western thought. Further, the initiatory structure adopted by institutions of psychotherapy brought its social organization into proximity with that of yoga. Hence, an opportunity for a new form of comparative psychology opened up." The American writer William Buhlman, began to conduct an international survey of out-of-body experiences in 1969 in order to gather information about symptoms: sounds, vibrations and other phenomena, that commonly occur at the time of the OBE event. His primary interest was to compare the findings with reports made by yogis such as Gopi Krishna who have referred to similar phenomena, such as the "vibrational state" as components of their kundalini-related spiritual experience. He explains: Sri Aurobindo was the other great scholarly authority on Kundalini, with a viewpoint parallel to that of Woodroffe but of a somewhat different slant - this according to Mary Scott, herself a latter-day scholar on
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vicar of Vedersø in Western Jutland. Munk's plays were mostly performed and made public during the 1930s, although many were written in the 1920s. Much of his other work concerns the "philosophy-on-life debate" (religion—Marxism—Darwinism) which marked much of Danish cultural life during this period. On one occasion, in the early 1930s, in a comment that came back to haunt him in later years, Munk expressed admiration for Hitler (for uniting Germans) and wished a similar unifying figure for Danes. However, Munk's attitude towards Hitler (and Mussolini) turned to outspoken disgust as he witnessed Hitler's persecution of the German Jewish community, and Mussolini's conduct of the war in Ethiopia. In 1938, the Danish newspaper Jyllands-Posten published on its front page an open letter to Benito Mussolini written by Kaj Munk criticising the persecutions against Jews. Early on, Munk was a strong opponent of the German Occupation of Denmark (1940–1945), although he continually opposed the idea of democracy as such, preferring the idea of a "Nordic dictator" who should unite the Nordic countries and keep them neutral during periods of international crisis. His plays Han sidder ved Smeltediglen ("He sits by the melting pot") and Niels Ebbesen were direct attacks on Nazism. The latter, centering on the figure of Niels Ebbesen, a medieval Danish squire considered a national hero for having assassinated an earlier German occupier of Denmark, Count Gerhard III, was a contemporary analogue to World War II-era Denmark. Despite friends who urged Munk to go underground, he continued to preach against Danes
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Advent sermon at the national cathedral in Copenhagen. Munk's body was found in a roadside ditch in rural Hørbylunde near Silkeborg the next morning with a note stating "Swine, you worked for Germany just the same." Munk's body was returned to his parish church, Vedersø, where it is buried outside the choir. A simple stone cross was also erected on a small hill overlooking the site where Munk's body was dumped. Half of the January 1944 issue of the resistance newspaper De frie Danske was dedicated to Munk with his portrait filling the front page. The obituary Danmarks store Søn—Kaj Munk (The great son of Denmark—Kaj Munk) filled the next page, followed by excerpts from a new year's sermon he had given. Next came a description of his murder and a photo reportage from his funeral. Lastly the paper featured condemning reactions from influential Scandinavians, namely Prince Wilhelm, Duke of Södermanland, Jarl Hemmer, Johannes Jørgensen, Sigrid Undset, Erling Eidem and Harald Bohr. The Danish government allowed his widow, Lise, to live at the parish house until she died in 1998. The church and parish house were restored as a memorial and opened to the public in 2010. Playwright Munk often used a historical background for his plays—among his influences were William Shakespeare, Adam Oehlenschläger, Henrik Ibsen, and George Bernard Shaw. As a playwright, Munk became known for "strong characters"—integrated people who fight wholeheartedly for their ideals (whether good or bad). In his play En Idealist, for example, the "hero" is King Herod whose fight to maintain power is the motive behind all of his acts until he is at last defeated by a show of kindness to the Christ child in a weak moment. His 1925 play Ordet (The Word) generally is considered to have been his best work; it is an investigation of miracles from the unique (at least, to theatre) viewpoint of one who was not prepared to dismiss them. A family
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and was being grown in Austria, Germany, England, Italy, Spain, Tripoli and parts of the eastern Mediterranean. Description Kohlrabi has been created by artificial selection for lateral meristem growth (a swollen, nearly spherical shape); its origin in nature is the same as that of cabbage, broccoli, cauliflower, kale, collard greens, and Brussels sprouts: they are all bred from, and are the same species as, the wild cabbage plant (Brassica oleracea). The taste and texture of kohlrabi are similar to those of a broccoli stem or cabbage heart, but milder and sweeter, with a higher ratio of flesh to skin. The young stem in particular can be as crisp and juicy as an apple, although much less sweet. Except for the Gigante cultivar, spring-grown kohlrabi much over 5 cm in size tend to be woody, as do full-grown kohlrabi much over perhaps 10 cm in size; the Gigante cultivar can achieve great size while remaining of good eating quality. The plant matures in 55–60 days after sowing and has good standing ability for up to 30 days after maturity. The approximate weight is 150 g. It grows well in hydroponic systems, producing a large edible bulk without clogging the nutrient troughs. There are several varieties commonly available, including 'White Vienna', 'Purple Vienna', 'Grand Duke', 'Gigante' (also known as "Superschmelz"), 'Purple Danube', and 'White Danube'. Coloration of the purple types is superficial: the edible parts are all pale yellow. The leafy greens can also be eaten. One commonly used variety grows without a swollen stem, having just leaves and a very thin stem, and is called Haakh. Haakh and Monj are popular Kashmiri dishes made using this vegetable. In the second year, the plant will bloom and develop seeds. Preparation and use Kohlrabi stems (the enlarged vegetal part) are surrounded by two distinct fibrous layers that do not soften appreciably when cooked. These layers are generally peeled away prior to cooking or serving raw, with the result
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greens can also be eaten. One commonly used variety grows without a swollen stem, having just leaves and a very thin stem, and is called Haakh. Haakh and Monj are popular Kashmiri dishes made using this vegetable. In the second year, the plant will bloom and develop seeds. Preparation and use Kohlrabi stems (the enlarged vegetal part) are surrounded by two distinct fibrous layers that do not soften appreciably when cooked. These layers are generally peeled away prior to cooking or serving raw, with the result that the stems often provide a smaller amount of food than one might assume from their intact appearance. The bulbous kohlrabi stem is frequently used raw in salad or slaws. It has a texture similar to that of a broccoli stem, but with a flavor that is sweeter and less vegetal. Kohlrabi leaves are edible and can be used similarly to collard greens and kale, but take longer to cook. Kohlrabi is an important part of Kashmiri cuisine, where it is called Mŏnji. It is one of the most commonly cooked vegetables, along with collard greens (haakh). It is prepared with its leaves and served with a light soup and eaten with rice. In Cyprus, it is popularly sprinkled with salt and lemon and served as an appetizer. Some varieties are grown as feed for cattle. References What is Kohlrabi? External
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spp. †Locustophanes Handlirsch, 1939: †L. rhipidophorus Handlirsch, 1939 †Prophasgonura Piton, 1940: †P. lineatocollis Piton, 1940 †Protempusa Piton, 1940: †P. incerta Piton, 1940 †Prototettix Giebel, 1856: †P. lithanthraca (Goldenberg, 1854) The genus †Triassophyllum is extinct and may be placed here or in the Archaeorthoptera. Ecology The diet of most tettigoniids includes leaves, flowers, bark, and seeds, but many species are exclusively predatory, feeding on other insects, snails, or even small vertebrates such as snakes and lizards. Some are also considered pests by commercial crop growers and are sprayed to limit growth, but population densities are usually low, so a large economic impact is rare. Tettigoniids are serious insect pests of karuka (Pandanus julianettii). The species Segestes gracilis and Segestidea montana eat the leaves and can sometimes kill trees. Growers will stuff leaves and grass in between the leaves of the crown to keep insects out. By observing the head and mouthparts, where differences can be seen in relation to function, it is possible to determine what type of food the tettigoniids consume. Large tettigoniids can inflict a painful bite or pinch if handled, but seldom break the skin. Some species of bush crickets are consumed by people, such as the nsenene (Ruspolia differens) in Uganda and neighbouring areas. Communication The males of tettigoniids have sound-producing organs located on the hind angles of their front wings. In some species, females are also capable of stridulation. Females chirp in response to the shrill of the males. The males use this sound for courtship, which occurs late in the summer. The sound is produced by rubbing two parts of their bodies together, called stridulation. One is the file or comb that has tough ridges; the other is the plectrum is used to produce the vibration. For tettigoniids, the fore wings are used to sing. Tettigoniids produce continuous songs known as trills. The size of the insect, the spacing of the ridges, and the width of the scraper all influence what sound is made. Many katydids stridulate at a tempo which is governed by ambient temperature, so that the number of chirps in a defined period of time can produce a fairly accurate temperature reading. For American katydids, the formula is generally given as the number of chirps in 15 seconds plus 37 to give the temperature in degrees Fahrenheit. Predation Some tettigoniids have spines on different parts of their bodies that work in different ways. The Listroscelinae have limb spines on the ventral surfaces of their bodies. This works in a way to confine their prey to make a temporary cage above their mouthparts. The spines are articulated and comparatively flexible, but relatively blunt. Due to this, they are used to cage and not penetrate the prey's body. Spines on the tibiae and the femora are usually more sharp and nonarticulated. They are designed more for penetration or help in the defensive mechanism they might have. This usually works
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inflict a painful bite or pinch if handled, but seldom break the skin. Some species of bush crickets are consumed by people, such as the nsenene (Ruspolia differens) in Uganda and neighbouring areas. Communication The males of tettigoniids have sound-producing organs located on the hind angles of their front wings. In some species, females are also capable of stridulation. Females chirp in response to the shrill of the males. The males use this sound for courtship, which occurs late in the summer. The sound is produced by rubbing two parts of their bodies together, called stridulation. One is the file or comb that has tough ridges; the other is the plectrum is used to produce the vibration. For tettigoniids, the fore wings are used to sing. Tettigoniids produce continuous songs known as trills. The size of the insect, the spacing of the ridges, and the width of the scraper all influence what sound is made. Many katydids stridulate at a tempo which is governed by ambient temperature, so that the number of chirps in a defined period of time can produce a fairly accurate temperature reading. For American katydids, the formula is generally given as the number of chirps in 15 seconds plus 37 to give the temperature in degrees Fahrenheit. Predation Some tettigoniids have spines on different parts of their bodies that work in different ways. The Listroscelinae have limb spines on the ventral surfaces of their bodies. This works in a way to confine their prey to make a temporary cage above their mouthparts. The spines are articulated and comparatively flexible, but relatively blunt. Due to this, they are used to cage and not penetrate the prey's body. Spines on the tibiae and the femora are usually more sharp and nonarticulated. They are designed more for penetration or help in the defensive mechanism they might have. This usually works with their diurnal roosting posture to maximize defense and prevent predators from going for their head. Defense mechanisms When tettigoniids go to rest during the day, they enter a diurnal roosting posture to maximize their cryptic qualities. This position fools predators into thinking the katydid is either dead or just a leaf on the plant. Various tettigoniids have bright coloration and black apical spots on the inner surfaces of the tegmina, and brightly colored hind wings. By flicking their wings open when disturbed, they use the coloration to fool predators into thinking the spots are eyes. This, in combination with their coloration mimicking leaves, allows them to blend in with their surroundings, but also makes predators unsure which side is the front and which side is the back. Reproductive behavior The males provide a nuptial gift for the females in the form of a spermatophylax, a body attached to the males' spermatophore and consumed by the female, to distract her from eating the male's spermatophore and thereby increase his paternity. Polygamy The Tettigoniidae have polygamous relationships. The first male to mate is guaranteed an extremely high confidence of paternity when a second male couples at the termination of female sexual refractoriness. The nutrients that the offspring ultimately receive will increase their fitness. The second male to mate with the female at the termination of her refractory period is usually cuckolded. Competition The polygamous relationships of the Tettigoniidae lead to high levels of male-male competition. Male competition is caused by the decreased availability of males able to supply nutritious spermaphylanges to the females. Females produce more eggs on a high-quality diet; thus, the female looks for healthier males with a more nutritious spermatophylax. Females use the sound created by the male to judge his fitness. The louder and more fluent the trill, the higher the fitness of the male.
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Oliver Heaviside, is a layer of ionised gas occurring roughly between 90km and 150 km (56 and 93 mi) above the ground — one of several layers in the Earth's ionosphere. It is also known as the E region. It reflects medium-frequency radio waves. Because of this reflective layer, radio waves radiated into the sky can return to Earth beyond the horizon. This "skywave" or "skip" propagation technique has been used since the 1920s for radio communication at long distances, up to transcontinental distances. Propagation is affected by the time of day. During the daytime the solar wind presses this layer closer to the Earth, thereby limiting how far it can reflect radio waves. Conversely, on the night (lee) side of the Earth, the solar wind drags the ionosphere further away, thereby greatly increasing the range which radio waves can travel by reflection. The extent of the effect is further influenced by the season, and the amount of sunspot activity. History Existence of a reflective layer was predicted in 1902 independently and almost simultaneously by the American electrical engineer Arthur Edwin Kennelly (1861–1939) and the British polymath Oliver Heaviside (1850–1925), as an explanation for the propagation of radio waves beyond the horizon observed by Guglielmo Marconi in 1901. However, it was not until 1924 that its existence was shown by British scientist Edward V. Appleton, for which he received the 1947 Nobel Prize in Physics. Physicists resisted the idea of the reflecting layer for one very good reason; it would require total internal reflection, which in turn would require that the speed of light in the ionosphere would
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its existence was shown by British scientist Edward V. Appleton, for which he received the 1947 Nobel Prize in Physics. Physicists resisted the idea of the reflecting layer for one very good reason; it would require total internal reflection, which in turn would require that the speed of light in the ionosphere would be greater than in the atmosphere below it. Since the latter speed is essentially the same as the speed of light in a vacuum ("c"), scientists were unwilling to believe the speed in the ionosphere could be higher. Nevertheless, Marconi had received signals in Newfoundland that were broadcast in England, so clearly there must be some mechanism allowing the transmission to reach that far. The paradox was resolved by the discovery that there were two velocities of light, the phase velocity and the group velocity. The phase velocity can in fact be greater than c, but the group
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knot. Life-critical applications often require backup knots to maximize safety. Capsizing To capsize (or spill) a knot is to change its form and rearrange its parts, usually by pulling on specific ends in certain ways. When used inappropriately, some knots tend to capsize easily or even spontaneously. Often the capsized form of the knot offers little resistance to slipping or unraveling. A reef knot, when misused as a bend, can capsize dangerously. Sometimes a knot is intentionally capsized as a method of tying another knot, as with the "lightning method" of tying a bowline. Some knots, such as the carrick bend, are generally tied in one form then capsized to obtain a stronger or more stable form. Sliding In knots that are meant to grip other objects, failure can be defined as the knot moving relative to the gripped object. While the knot itself is not untied, it ceases to perform the desired function. For instance, a simple rolling hitch tied around a railing and pulled parallel to the railing might hold up to a certain tension, then start sliding. Sometimes this problem can be corrected by working-up the knot tighter before subjecting it to load, but usually the problem requires either a knot with more wraps or a rope of different diameter or material. Releasability Knots differ in the effort required to untie them after loading. Knots that are very difficult to untie, such as the water knot, are said to "jam" or be jamming knots. Knots that come untied with less difficulty, such as the Zeppelin bend, are referred to as "non-jamming". Components Bight A bight is any curved section, slack part, or loop between the ends of a rope, string, or yarn. Bitter end As a ropeworker's term, "bitter end" refers to the end of a rope that is tied off. In British nautical usage, the bitter end is the ship end of the anchor cable, secured by the anchor bitts and the bitter pin in the cable locker under the forecastle. At anchor, the more anchor line that is paid out, the better the anchor's hold. In a storm, if the anchor drags, ships will pay out more and more anchor line until they reach the "bitter end." At this point, they can only hope the anchor holds, hence the expression "hanging on to the bitter end". (A bitt is a metal block with a crosspin for tying lines to, also found on piers.) Also, the working end. Loop A curve narrower than a bight but with separate ends. Elbow Two crossing points created by an extra twist in a loop or a circle. Standing end The standing end is the longer end of the rope not involved in the knot, often shown as unfinished. It is often (but not always) the end of the rope under load after the knot is complete. For example, when a clove hitch ties a boat to a pier, the end going to the boat is the standing end. Standing part Section of line between knot and the standing end (seen above). Turn A turn or single turn is a curve with crossed legs. A round turn is the complete encirclement of an object; requires two passes. Two round turns circles the object twice; requires three passes. Working end The active end of a line used in making the knot. May also be called the "running end", "live end", or "tag end". Working part Section of line between knot and the working end. Knot categories The list of knots is extensive, but common properties allow for a useful system of categorization. For example, loop knots share the attribute of having some kind of an anchor point constructed on the standing end (such as a loop or overhand knot) into which the working end is easily hitched, using a round turn. An example of this is the bowline. Constricting knots often rely on friction to cinch down tight on loose bundles; an example is the Miller's knot. Knots may belong to more than one category. Bend A knot uniting two lines (for knots joining two ends of the same line, see binding knots or loops). List of bends. Binding A knot that restricts object(s) by making multiple winds. List of binding knots. Coil knot Knots used to tie up lines for storage. Decorative knot A complex knot exhibiting repeating patterns often constructed around and enhancing an object. List of decorative knots. Hitch A knot tied to a post, cable, ring, or spar. List of hitch knots. Lashing A knot used to hold (usually) poles together. Loop A knot used to create a closed circle in a line. List of loop knots. Plait (or braid)A number of lines interwoven in a simple regular pattern. List of plait knots. Slip (or running) A knot tied with a hitch around one of its parts. In contrast, a loop is closed with a bend. While a slip knot can be closed, a loop remains the same size. List of slip knots. Slipped Some knots may be finished by passing a bight rather than the end, for ease of untying. The common shoelace knot is an example, being a reef knot with both ends slipped. Seizing A knot used to hold two lines or two parts of the same line together. List of seizing knots. Sennit A number of lines interwoven in a complex pattern. See also Chain sinnet. Splice A knot formed by interweaving strands of rope rather than whole lines. More time-consuming but usually stronger than simple knots. List of splices. Stopper A knot tied to hold a line through a hole. Whipping A binding knot used to prevent another line from fraying. Basic useful knots Alpine butterfly knot for a secure loop in the middle of a rope when the ends aren't free Bowline for tying a loop in the end of a rope, as around one's waist or to secure a ring or grommet. The knot is also used as an anchor knot and is used in many knot systems that are used in mountainous terrain such as a highline or hauling system. Constrictor knot for making bundles or cinching the neck of a sack, though this knot jams and may need to be cut Figure-eight knot as a stopper Grass bend for tying belts together, though insecure with ropes Monkey's fist used to weight the end of a rope Prusik for ascending a rope Reef knot (square knot), a common but insecure binding knot for joining the ends of a piece of cordage wrapped around an object or objects Sheet bend for joining the ends of two ropes, which need not be the same diameter Double sheet bend for tying the ends of two dissimilarly sized ropes together Spanish bowline used to hoist crewmen aloft or suspend them over the side Versatackle for hoisting heavy loads and tightening rigging Water knot for tying a knot in flat material such as nylon webbing Hitches Anchor bend (or anchor hitch) for tying a rope to a boat anchor Clove hitch for tying a rope to a pole – simple and won't jam, but not particularly secure and won't work on rectangular shapes Buntline hitch for tying a rope to a pole or other shape, but can jam Diamond hitch for packing trail animals Rolling hitch for securing a rope to a pole when the pull is lengthwise rather than outward, or to tie one rope to the middle of another Taut-line hitch (or Midshipman's hitch) for forming an adjustable (ratcheting) loop that does not slip smaller under tension Timber hitch for securing or hauling long narrow loads, with the pull in one direction Trucker's hitch for clinching down a load Trick knots Trick knots are knots that are used as part of a magic trick, a joke, or a puzzle. They are useful for these purposes because they have a
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cleat, ring, or stake. Some knots are used to bind or constrict objects. Decorative knots usually bind to themselves to produce attractive patterns. Teaching While some people can look at diagrams or photos and tie the illustrated knots, others learn best by watching how a knot is tied. Knot tying skills are often transmitted by sailors, scouts, climbers, canyoners, cavers, arborists, rescue professionals, stagehands, fishermen, linemen and surgeons. The International Guild of Knot Tyers is an organization dedicated to the promotion of knot tying. Applications Truckers in need of securing a load may use a trucker's hitch, gaining mechanical advantage. Knots can save spelunkers from being buried under rock. Many knots can also be used as makeshift tools, for example, the bowline can be used as a rescue loop, and the munter hitch can be used for belaying. The diamond hitch was widely used to tie packages on to donkeys and mules. In hazardous environments such as mountains, knots are very important. In the event of someone falling into a ravine or a similar terrain feature, with the correct equipment and knowledge of knots a rappel system can be set up to lower a rescuer down to a casualty and set up a hauling system to allow a third individual to pull both the rescuer and the casualty out of the ravine. Further application of knots includes developing a high line, which is similar to a zip line, and which can be used to move supplies, injured people, or the untrained across rivers, crevices, or ravines. Note the systems mentioned typically require carabiners and the use of multiple appropriate knots. These knots include the bowline, double figure eight, munter hitch, munter mule, prusik, autoblock, and clove hitch. Thus any individual who goes into a mountainous environment should have basic knowledge of knots and knot systems to increase safety and the ability to undertake activities such as rappelling. Knots can be applied in combination to produce complex objects such as lanyards and netting. In ropework, the frayed end of a rope is held together by a type of knot called a whipping knot. Many types of textiles use knots to repair damage. Macramé, one kind of textile, is generated exclusively through the use of knotting, instead of knits, crochets, weaves or felting. Macramé can produce self-supporting three-dimensional textile structures, as well as flat work, and is often used ornamentally or decoratively. Properties Strength Knots weaken the rope in which they are made. When knotted rope is strained to its breaking point, it almost always fails at the knot or close to it, unless it is defective or damaged elsewhere. The bending, crushing, and chafing forces that hold a knot in place also unevenly stress rope fibers and ultimately lead to a reduction in strength. The exact mechanisms that cause the weakening and failure are complex and are the subject of continued study. Special fibers that show differences in color in response to strain are being developed and used to study stress as it relates to types of knots. Relative knot strength, also called knot efficiency, is the breaking strength of a knotted rope in proportion to the breaking strength of the rope without the knot. Determining a precise value for a particular knot is difficult because many factors can affect a knot efficiency test: the type of fiber, the style of rope, the size of rope, whether it is wet or dry, how the knot is dressed before loading, how rapidly it is loaded, whether the knot is repeatedly loaded, and so on. The efficiency of common knots ranges between 40 and 80% of the rope's original strength. In most situations forming loops and bends with conventional knots is far more practical than using rope splices, even though the latter can maintain nearly the rope's full strength. Prudent users allow for a large safety margin in the strength of rope chosen for a task due to the weakening effects of knots, aging, damage, shock loading, etc. The working load limit of a rope is generally specified with a significant safety factor, up to 15:1 for critical applications. For life-threatening applications, other factors come into play. Security Even if the rope does not break, a knot may still fail to hold. Knots that hold firm under a variety of adverse conditions are said to be more secure than those that do not. The following sections describe the main ways that knots fail to hold. Slipping The load creates tension that pulls the rope back through the knot in the direction of the load. If this continues far enough, the working end passes into the knot and the knot unravels and fails. This behavior can worsen when the knot is repeatedly strained and let slack, dragged over rough terrain, or repeatedly struck against hard objects such as masts and flagpoles. Even with secure knots, slippage may occur when the knot is first put under real tension. This can be mitigated by leaving plenty of rope at the working end outside of the knot, and by dressing the knot cleanly and tightening it as much as possible before loading. Sometimes, the use of a stopper knot or, even better, a backup knot can prevent the working end from passing through the knot; but if a knot is observed to slip, it is generally preferable to use a more secure knot. Life-critical applications often require backup knots to maximize safety. Capsizing To capsize (or spill) a knot is to change its form and rearrange its parts, usually by pulling on specific ends in certain ways. When used inappropriately, some knots tend to capsize easily or even spontaneously. Often the capsized form of the knot offers little resistance to slipping or unraveling. A reef knot, when misused as a bend, can capsize dangerously. Sometimes a knot is intentionally capsized as a method of tying another knot, as with the "lightning method" of tying a bowline. Some knots, such as the carrick bend, are generally tied in one form then capsized to obtain a stronger or more stable form. Sliding In knots that are meant to grip other objects, failure can be defined as the knot moving relative to the gripped object. While the knot itself is not untied, it ceases to perform the desired function. For instance, a simple rolling hitch tied around a railing and pulled parallel to the railing might hold up to a certain tension, then start sliding. Sometimes this problem can be corrected by working-up the knot tighter before subjecting it to load, but usually the problem requires either a knot with more wraps or a rope of different diameter or material. Releasability Knots differ in the effort required to untie them after loading. Knots that are very difficult to untie, such as the water knot, are said to "jam" or be jamming knots. Knots that come untied with less difficulty, such as the Zeppelin bend, are referred to as "non-jamming". Components Bight A bight is any curved section, slack part, or loop between the ends of a rope, string, or yarn. Bitter end As a ropeworker's term, "bitter end" refers to the end of a rope that is tied off. In British nautical usage, the bitter end is the ship end of the anchor cable, secured by the anchor bitts and the bitter pin in the cable locker under the forecastle. At anchor, the more anchor line that is paid out, the better the anchor's hold. In a storm, if the anchor drags, ships will pay out more and more anchor line until they reach the "bitter end." At this point, they can only hope the anchor holds, hence the expression "hanging on to the bitter end". (A bitt is a metal block with a crosspin for tying lines to, also found on piers.) Also, the working end. Loop A curve narrower than a bight but with separate ends. Elbow Two crossing points created by an extra twist in a loop or a circle. Standing end The standing end is the longer end of the rope not involved in the knot, often shown as
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and politician, son of Konstantinos Kanaris Other uses Greek ship Kanaris, several ships named after
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Greek admiral and politician, son of Konstantinos Kanaris Other uses Greek ship Kanaris, several ships named after Konstantinos Kanaris See also
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Hudson River, New York Kinderhook Township, Pike County, Illinois Kinderhook Township, Michigan, in Branch County Other Kinderhook Industries, American private equity firm Kinderhook plates,
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Kinderhook, Illinois Kinderhook (town), New York Kinderhook (village), New York, in the above town Kinderhook, Ohio Kinderhook Creek, a tributary
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additional data. Advanced methods that sequenced the entire mitochondrial genome revealed systematic differences in DNA between different populations. A 2019 study of Type D orcas also found them to be distinct from other populations and possibly even a unique species. Mammal-eating orcas in different regions were long thought likely to be closely related, but genetic testing has refuted this hypothesis. There are seven identified ecotypes inhabiting isolated ecological niches. Of three orca ecotypes in the Antarctic, one preys on minke whales, the second on seals and penguins, and the third on fish. Another ecotype lives in the eastern North Atlantic, while the three Northeast Pacific ecotypes are labelled the transient, resident and offshore populations described above. Research has supported a proposal to reclassify the Antarctic seal- and fish-eating populations and the North Pacific transients as a distinct species, leaving the remaining ecotypes as subspecies. The first split in the orca population, between the North Pacific transients and the rest, occurred an estimated 700,000 years ago. Such a designation would mean that each new species becomes subject to separate conservation assessments. Appearance and morphology Orcas are the largest extant members of the dolphin family. Males typically range from long and weigh in excess of . Females are smaller, generally ranging from and weighing about . Calves at birth weigh about and are about long. The skeleton of the orca is of the typical delphinid structure, but more robust. Its integument, unlike that of most other dolphin species, is characterized by a well-developed dermal layer with a dense network of fascicles of collagen fibres. The orca typically has a sharply contrasted black-and-white body; being mostly black on the upper side and white on the underside. The entire lower jaw is white and from here, the colouration stretches across the underside to the genital area; narrowing between the flippers then widening some and extending into lateral flank patches close to the end. The tail fluke is also white on the underside while the eyes have white patches behind them and a grey or white "saddle patch" exists behind the dorsal fin and across the back. Males and females also have different patterns of black and white skin in their genital areas. Juveniles have a yellowish colour. Antarctic orcas may have pale grey to nearly white backs. Both albino and melanistic orcas have been documented. Being the most distinctively pigmented cetacean, adult orcas are seldom confused with any other species. When seen from a distance, juveniles can be confused with false orcas or Risso's dolphins. Orca pectoral fins are large and rounded, resembling paddles, with those of males significantly larger than those of females. Dorsal fins also exhibit sexual dimorphism, with those of males about high, more than twice the size of the female's, with the male's fin more like a tall, elongated isosceles triangle, whereas the female's is shorter and more curved. In the skull, adult males have longer lower jaws than females, as well as larger occipital crests. The snout is blunt and lacks the beak of other species. The orca's teeth are very strong, and its jaws exert a powerful grip; the upper teeth fall into the gaps between the lower teeth when the mouth is closed. The firm middle and back teeth hold prey in place, while the front teeth are inclined slightly forward and outward to protect them from powerful jerking movements. Orcas have good eyesight above and below the water, excellent hearing, and a good sense of touch. They have exceptionally sophisticated echolocation abilities, detecting the location and characteristics of prey and other objects in the water by emitting clicks and listening for echoes, as do other members of the dolphin family. The mean body temperature of the orca is . Like most marine mammals, orcas have a layer of insulating blubber ranging from thick beneath the skin. The pulse is about 60 heartbeats per minute when the orca is at the surface, dropping to 30 beats/min when submerged. An individual orca can often be identified from its dorsal fin and saddle patch. Variations such as nicks, scratches, and tears on the dorsal fin and the pattern of white or grey in the saddle patch are unique. Published directories contain identifying photographs and names for hundreds of North Pacific animals. Photographic identification has enabled the local population of orcas to be counted each year rather than estimated, and has enabled great insight into life cycles and social structures. Range and habitat Orcas are found in all oceans and most seas. Due to their enormous range, numbers, and density, relative distribution is difficult to estimate, but they clearly prefer higher latitudes and coastal areas over pelagic environments. Areas which serve as major study sites for the species include the coasts of Iceland, Norway, the Valdes Peninsula of Argentina, the Crozet Islands, New Zealand and parts of the west coast of North America, from California to Alaska. Systematic surveys indicate the highest densities of orcas (>0.40 individuals per 100 km2) in the northeast Atlantic around the Norwegian coast, in the north Pacific along the Aleutian Islands, the Gulf of Alaska and in the Southern Ocean off much of the coast of Antarctica. They are considered "common" (0.20–0.40 individuals per 100 km2) in the eastern Pacific along the coasts of British Columbia, Washington and Oregon, in the North Atlantic Ocean around Iceland and the Faroe Islands. High densities have also been reported but not quantified in the western North Pacific around the Sea of Japan, Sea of Okhotsk, Kuril Islands, Kamchatka and the Commander Islands and in the Southern Hemisphere off southern Brazil and the tip of southern Africa. They are reported as seasonally common in the Canadian Arctic, including Baffin Bay between Greenland and Nunavut, as well as Tasmania and Macquarie Island. Regularly occurring or distinct populations exist off Northwest Europe, California, Patagonia, the Crozet Islands, Marion Island, southern Australia and New Zealand. The northwest Atlantic population of at least 67 individuals ranges from Labrador and Newfoundland to New England with sightings to Cape Cod and Long Island. Information for offshore regions and warmer waters is more scarce, but widespread sightings indicate that the orca can survive in most water temperatures. They have been sighted, though more infrequently, in the Mediterranean, the Arabian Sea, the Gulf of Mexico, Banderas Bay on Mexico's west coast and the Caribbean. Over 50 individual whales have been documented in the northern Indian Ocean, including two individuals that were sighted in the Persian Gulf in 2008 and off Sri Lanka in 2015. Those orcas may occasionally enter the Red Sea through the Gulf of Aden. The modern status of the species along coastal mainland China and its vicinity is unknown. Recorded sightings have been made from almost the entire shoreline. A wide-ranging population is likely to exist in the central Pacific, with some sightings off Hawaii. Distinct populations may also exist off the west coast of tropical Africa, and Papua New Guinea. In the Mediterranean, orcas are considered "visitors", likely from the North Atlantic, and sightings become less frequent further east. However, a small year-round population is known to exist in the Strait of Gibraltar, mostly on the Atlantic side. Orcas also appear to regularly occur off the Galápagos Islands. In the Antarctic, orcas range up to the edge of the pack ice and are believed to venture into the denser pack ice, finding open leads much like beluga whales in the Arctic. However, orcas are merely seasonal visitors to Arctic waters, and do not approach the pack ice in the summer. With the rapid Arctic sea ice decline in the Hudson Strait, their range now extends deep into the northwest Atlantic. Occasionally, orcas swim into freshwater rivers. They have been documented up the Columbia River in the United States. They have also been found in the Fraser River in Canada and the Horikawa River in Japan. Migration patterns are poorly understood. Each summer, the same individuals appear off the coasts of British Columbia and Washington. Despite decades of research, where these animals go for the rest of the year remains unknown. Transient pods have been sighted from southern Alaska to central California. Population Worldwide population estimates are uncertain, but recent consensus suggests a minimum of 50,000 (2006). Local estimates include roughly 25,000 in the Antarctic, 8,500 in the tropical Pacific, 2,250–2,700 off the cooler northeast Pacific and 500–1,500 off Norway. Japan's Fisheries Agency estimated in the 2000s that 2,321 orcas were in the seas around Japan. Feeding Orcas are apex predators, meaning that they themselves have no natural predators. They are sometimes called "wolves of the sea", because they hunt in groups like wolf packs. Orcas hunt varied prey including fish, cephalopods, mammals, seabirds, and sea turtles. Different populations or ecotypes may specialize, and some can have a dramatic impact on prey species. However, whales in tropical areas appear to have more generalized diets due to lower food productivity. Orcas spend most of their time at shallow depths, but occasionally dive several hundred metres depending on their prey. Fish Fish-eating orcas prey on around 30 species of fish. Some populations in the Norwegian and Greenland sea specialize in herring and follow that fish's autumnal migration to the Norwegian coast. Salmon account for 96% of northeast Pacific residents' diet, including 65% of large, fatty Chinook. Chum salmon are also eaten, but smaller sockeye and pink salmon are not a significant food item. Depletion of specific prey species in an area is, therefore, cause for concern for local populations, despite the high diversity of prey. On average, an orca eats each day. While salmon are usually hunted by an individual whale or a small group, herring are often caught using carousel feeding: the orcas force the herring into a tight ball by releasing bursts of bubbles or flashing their white undersides. They then slap the ball with their tail flukes, stunning or killing up to 15 fish at a time, then eating them one by one. Carousel feeding has only been documented in the Norwegian orca population, as well as some oceanic dolphin species. In New Zealand, sharks and rays appear to be important prey, including eagle rays, long-tail and short-tail stingrays, common threshers, smooth hammerheads, blue sharks, basking sharks, and shortfin makos. With sharks, orcas may herd them to the surface and strike them with their tail flukes, while bottom-dwelling rays are cornered, pinned to the ground and taken to the surface. In other parts of the world, orcas have preyed on broadnose sevengill sharks, small whale sharks and even great white sharks. Competition between orcas and white sharks is probable in regions where their diets overlap. The arrival of orcas in an area can cause white sharks to flee and forage elsewhere. Orcas appear to target the liver of sharks. Mammals and birds Orcas are sophisticated and effective predators of marine mammals. Thirty-two cetacean species have been recorded as prey, from observing orca feeding activity, examining the stomach contents of dead orcas, and seeing scars on the bodies of surviving prey animals. Groups even attack larger cetaceans such as minke whales, grey whales, and, rarely, sperm whales or blue whales. In cases where blue whales are attacked, as many as 50 orcas will join the hunt to successfully kill the larger whale, taking turns trying to harass and drown the blue whale in groups of six to eight to attack when one group becomes exhausted. Predation by orcas on whale calves in high-productivity, high-latitude areas may account for great whale migrations during breeding season to low-productivity tropical waters where orcas are scarcer. Hunting a large whale usually takes several hours. Orcas generally attack young or weak animals. When hunting a young whale, a group chases it and its mother to exhaustion. Eventually, they separate the pair and surround the calf, drowning it by keeping it from surfacing, and may consume only its jaw and tongue. Pods of female sperm whales sometimes protect themselves by forming a protective circle around their calves with their flukes facing outwards, using them to repel the attackers. Rarely, large orca pods can overwhelm adult female sperm whales, but the ability to overcome an adult bull is not recorded. A once controversial claim that orca pods can also prey upon a fully grown blue whale—Balaenoptera musculus, the largest animal to have ever existed—has been verified in a 2019 event documented at the Bremer Marine Park, off the southern coast of Australia. Prior to the advent of industrial whaling, great whales may have been the major food source for orcas. The introduction of modern whaling techniques may have aided orcas by the sound of exploding harpoons indicating the availability of prey to scavenge, and compressed air inflation of whale carcasses causing them to float, thus exposing them to scavenging. However, the devastation of great whale populations by unfettered whaling has possibly reduced their availability for orcas, and caused them to expand their consumption of smaller marine mammals, thus contributing to the decline of these as well. Other marine mammal prey species include nearly 20 species of seal, sea lion and fur seal. Walruses and sea otters are less frequently taken. Often, to avoid injury, orcas disable their prey before killing and eating it. This may involve throwing it in the air, slapping it with their tails, ramming it, or breaching and landing on it. In the Aleutian Islands, a decline in sea otter populations in the 1990s was controversially attributed by some scientists to orca predation, although with no direct evidence. The decline of sea otters followed a decline in harbour seal and Steller sea lion populations, the orca's preferred prey, which in turn may be substitutes for their original prey, now decimated by industrial whaling. In steeply banked beaches off Península Valdés, Argentina, and the Crozet Islands, orcas feed on South American sea lions and southern elephant seals in shallow water, even beaching temporarily to grab prey before wriggling back to the sea. Beaching, usually fatal to cetaceans, is not an instinctive behaviour, and can require years of practice for the young. Orcas can then release the animal near juvenile whales, allowing the younger whales to practice the difficult capture technique on the now-weakened prey. "Wave-hunting" orcas "spy-hop" to locate Weddell seals, crabeater seals, leopard seals, and penguins resting on ice floes, and then swim in groups to create waves that wash over the floe. This washes the prey into the water, where other orcas lie in wait. Orcas have also been observed preying on terrestrial mammals, such as deer swimming between islands off the northwest coast of North America. Orca cannibalism has also been reported based on analysis of stomach contents, but this is likely to be the result of scavenging remains dumped by whalers. One orca was also attacked by its companions after being shot. Although resident orcas have never been observed to eat other marine mammals, they occasionally harass and kill porpoises and seals for no apparent reason. Orcas in many areas may prey on cormorants and gulls. A captive orca at Marineland of Canada discovered it could regurgitate fish onto the surface, attracting sea gulls, and then eat the birds. Four others then learned to copy the behaviour. Behaviour Day-to-day orca behaviour generally consists of foraging, travelling, resting and socializing. Orcas frequently engage in surface behaviour such as breaching (jumping completely out of the water) and tail-slapping. These activities may have a variety of purposes, such as courtship, communication, dislodging parasites, or play. Spyhopping is a behaviour in which a whale holds its head above water to view its surroundings. Resident orcas swim alongside porpoises and other dolphins. Social structure Orcas are notable for their complex societies. Only elephants and higher primates live in comparably complex social structures. Due to orcas' complex social bonds, many marine experts have concerns about how humane it is to keep them in captivity. Resident orcas in the eastern North Pacific live in particularly complex and stable social groups. Unlike any other known mammal social structure, resident whales live with their mothers for their entire lives. These family groups are based on matrilines consisting of the eldest female (matriarch) and her sons and daughters, and the descendants of her daughters, etc. The average size of a matriline is 5.5 animals. Because females can reach age 90, as many as four generations travel together. These matrilineal groups are highly stable. Individuals separate for only a few hours at a time, to mate or forage. With one exception, an orca named Luna, no permanent separation of an individual from a resident matriline has been recorded. Closely related matrilines form loose aggregations called pods, usually consisting of one to four matrilines. Unlike matrilines, pods may separate for weeks or months at a time. DNA testing indicates resident males nearly always mate with females from other pods. Clans, the next level of resident social structure, are composed of pods with similar dialects, and common but older maternal heritage. Clan ranges overlap, mingling pods from different clans. The highest association layer is the community, which consists of pods that regularly associate with each other but share no maternal relations or dialects. Transient pods are smaller than resident pods, typically consisting of an adult female and one or two of her offspring. Males typically maintain stronger relationships with their mothers than other females. These bonds can extend well into adulthood. Unlike residents, extended or permanent separation of transient offspring from natal matrilines is common, with juveniles and adults of both sexes participating. Some males become "rovers" and do not form long-term associations, occasionally joining groups that contain reproductive females. As in resident clans, transient community members share an acoustic repertoire, although regional differences in vocalizations have been noted. Orcas of the same sex and age group may engage in physical contact and synchronous surfacing. These behaviours do not occur randomly among individuals in a pod, providing evidence of "friendships". Vocalizations Like all cetaceans, orcas depend heavily on underwater sound for orientation, feeding, and communication. They produce three categories of sounds: clicks, whistles, and pulsed calls. Clicks are believed to be used primarily for navigation and discriminating prey and other objects in the surrounding environment, but are also commonly heard during social interactions. Northeast Pacific resident groups tend to be much more vocal than transient groups in the same waters. Residents feed primarily on Chinook and chum salmon, which are insensitive to orca calls (inferred from the audiogram of Atlantic salmon). In contrast, the marine mammal prey of transients hear whale calls well and thus transients are typically silent. Vocal behaviour in these whales is mainly limited to surfacing activities and milling (slow swimming with no apparent direction) after a kill. All members of a resident pod use similar calls, known collectively as a dialect. Dialects are composed of specific numbers and types of discrete, repetitive calls. They are complex and stable over time. Call patterns and structure are distinctive within matrilines. Newborns produce calls similar to their mothers, but have a more limited repertoire. Individuals likely learn their dialect through contact with pod members. Family-specific calls have been observed more frequently in the days following a calf's birth, which may help the calf learn them. Dialects are probably an important means of maintaining group identity and cohesiveness. Similarity in dialects likely reflects the degree of relatedness between pods, with variation growing over time. When pods meet, dominant
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contents of dead orcas, and seeing scars on the bodies of surviving prey animals. Groups even attack larger cetaceans such as minke whales, grey whales, and, rarely, sperm whales or blue whales. In cases where blue whales are attacked, as many as 50 orcas will join the hunt to successfully kill the larger whale, taking turns trying to harass and drown the blue whale in groups of six to eight to attack when one group becomes exhausted. Predation by orcas on whale calves in high-productivity, high-latitude areas may account for great whale migrations during breeding season to low-productivity tropical waters where orcas are scarcer. Hunting a large whale usually takes several hours. Orcas generally attack young or weak animals. When hunting a young whale, a group chases it and its mother to exhaustion. Eventually, they separate the pair and surround the calf, drowning it by keeping it from surfacing, and may consume only its jaw and tongue. Pods of female sperm whales sometimes protect themselves by forming a protective circle around their calves with their flukes facing outwards, using them to repel the attackers. Rarely, large orca pods can overwhelm adult female sperm whales, but the ability to overcome an adult bull is not recorded. A once controversial claim that orca pods can also prey upon a fully grown blue whale—Balaenoptera musculus, the largest animal to have ever existed—has been verified in a 2019 event documented at the Bremer Marine Park, off the southern coast of Australia. Prior to the advent of industrial whaling, great whales may have been the major food source for orcas. The introduction of modern whaling techniques may have aided orcas by the sound of exploding harpoons indicating the availability of prey to scavenge, and compressed air inflation of whale carcasses causing them to float, thus exposing them to scavenging. However, the devastation of great whale populations by unfettered whaling has possibly reduced their availability for orcas, and caused them to expand their consumption of smaller marine mammals, thus contributing to the decline of these as well. Other marine mammal prey species include nearly 20 species of seal, sea lion and fur seal. Walruses and sea otters are less frequently taken. Often, to avoid injury, orcas disable their prey before killing and eating it. This may involve throwing it in the air, slapping it with their tails, ramming it, or breaching and landing on it. In the Aleutian Islands, a decline in sea otter populations in the 1990s was controversially attributed by some scientists to orca predation, although with no direct evidence. The decline of sea otters followed a decline in harbour seal and Steller sea lion populations, the orca's preferred prey, which in turn may be substitutes for their original prey, now decimated by industrial whaling. In steeply banked beaches off Península Valdés, Argentina, and the Crozet Islands, orcas feed on South American sea lions and southern elephant seals in shallow water, even beaching temporarily to grab prey before wriggling back to the sea. Beaching, usually fatal to cetaceans, is not an instinctive behaviour, and can require years of practice for the young. Orcas can then release the animal near juvenile whales, allowing the younger whales to practice the difficult capture technique on the now-weakened prey. "Wave-hunting" orcas "spy-hop" to locate Weddell seals, crabeater seals, leopard seals, and penguins resting on ice floes, and then swim in groups to create waves that wash over the floe. This washes the prey into the water, where other orcas lie in wait. Orcas have also been observed preying on terrestrial mammals, such as deer swimming between islands off the northwest coast of North America. Orca cannibalism has also been reported based on analysis of stomach contents, but this is likely to be the result of scavenging remains dumped by whalers. One orca was also attacked by its companions after being shot. Although resident orcas have never been observed to eat other marine mammals, they occasionally harass and kill porpoises and seals for no apparent reason. Orcas in many areas may prey on cormorants and gulls. A captive orca at Marineland of Canada discovered it could regurgitate fish onto the surface, attracting sea gulls, and then eat the birds. Four others then learned to copy the behaviour. Behaviour Day-to-day orca behaviour generally consists of foraging, travelling, resting and socializing. Orcas frequently engage in surface behaviour such as breaching (jumping completely out of the water) and tail-slapping. These activities may have a variety of purposes, such as courtship, communication, dislodging parasites, or play. Spyhopping is a behaviour in which a whale holds its head above water to view its surroundings. Resident orcas swim alongside porpoises and other dolphins. Social structure Orcas are notable for their complex societies. Only elephants and higher primates live in comparably complex social structures. Due to orcas' complex social bonds, many marine experts have concerns about how humane it is to keep them in captivity. Resident orcas in the eastern North Pacific live in particularly complex and stable social groups. Unlike any other known mammal social structure, resident whales live with their mothers for their entire lives. These family groups are based on matrilines consisting of the eldest female (matriarch) and her sons and daughters, and the descendants of her daughters, etc. The average size of a matriline is 5.5 animals. Because females can reach age 90, as many as four generations travel together. These matrilineal groups are highly stable. Individuals separate for only a few hours at a time, to mate or forage. With one exception, an orca named Luna, no permanent separation of an individual from a resident matriline has been recorded. Closely related matrilines form loose aggregations called pods, usually consisting of one to four matrilines. Unlike matrilines, pods may separate for weeks or months at a time. DNA testing indicates resident males nearly always mate with females from other pods. Clans, the next level of resident social structure, are composed of pods with similar dialects, and common but older maternal heritage. Clan ranges overlap, mingling pods from different clans. The highest association layer is the community, which consists of pods that regularly associate with each other but share no maternal relations or dialects. Transient pods are smaller than resident pods, typically consisting of an adult female and one or two of her offspring. Males typically maintain stronger relationships with their mothers than other females. These bonds can extend well into adulthood. Unlike residents, extended or permanent separation of transient offspring from natal matrilines is common, with juveniles and adults of both sexes participating. Some males become "rovers" and do not form long-term associations, occasionally joining groups that contain reproductive females. As in resident clans, transient community members share an acoustic repertoire, although regional differences in vocalizations have been noted. Orcas of the same sex and age group may engage in physical contact and synchronous surfacing. These behaviours do not occur randomly among individuals in a pod, providing evidence of "friendships". Vocalizations Like all cetaceans, orcas depend heavily on underwater sound for orientation, feeding, and communication. They produce three categories of sounds: clicks, whistles, and pulsed calls. Clicks are believed to be used primarily for navigation and discriminating prey and other objects in the surrounding environment, but are also commonly heard during social interactions. Northeast Pacific resident groups tend to be much more vocal than transient groups in the same waters. Residents feed primarily on Chinook and chum salmon, which are insensitive to orca calls (inferred from the audiogram of Atlantic salmon). In contrast, the marine mammal prey of transients hear whale calls well and thus transients are typically silent. Vocal behaviour in these whales is mainly limited to surfacing activities and milling (slow swimming with no apparent direction) after a kill. All members of a resident pod use similar calls, known collectively as a dialect. Dialects are composed of specific numbers and types of discrete, repetitive calls. They are complex and stable over time. Call patterns and structure are distinctive within matrilines. Newborns produce calls similar to their mothers, but have a more limited repertoire. Individuals likely learn their dialect through contact with pod members. Family-specific calls have been observed more frequently in the days following a calf's birth, which may help the calf learn them. Dialects are probably an important means of maintaining group identity and cohesiveness. Similarity in dialects likely reflects the degree of relatedness between pods, with variation growing over time. When pods meet, dominant call types decrease and subset call types increase. The use of both call types is called biphonation. The increased subset call types may be the distinguishing factor between pods and inter-pod relations. Dialects also distinguish types. Resident dialects contain seven to 17 (mean = 11) distinctive call types. All members of the North American west coast transient community express the same basic dialect, although minor regional variation in call types is evident. Preliminary research indicates offshore orcas have group-specific dialects unlike those of residents and transients. Norwegian and Icelandic herring-eating orcas appear to have different vocalizations for activities like hunting. A population that live in McMurdo Sound, Antarctica have 28 complex burst-pulse and whistle calls. Intelligence Orcas have the second-heaviest brains among marine mammals (after sperm whales, which have the largest brain of any animal). They can be trained in captivity and are often described as intelligent, although defining and measuring "intelligence" is difficult in a species whose environment and behavioural strategies are very different from those of humans. Orcas imitate others, and seem to deliberately teach skills to their kin. Off the Crozet Islands, mothers push their calves onto the beach, waiting to pull the youngster back if needed. People who have interacted closely with orcas offer numerous anecdotes demonstrating the whales' curiosity, playfulness, and ability to solve problems. Alaskan orcas have not only learned how to steal fish from longlines, but have also overcome a variety of techniques designed to stop them, such as the use of unbaited lines as decoys. Once, fishermen placed their boats several miles apart, taking turns retrieving small amounts of their catch, in the hope that the whales would not have enough time to move between boats to steal the catch as it was being retrieved. A researcher described what happened next: In other anecdotes, researchers describe incidents in which wild orcas playfully tease humans by repeatedly moving objects the humans are trying to reach, or suddenly start to toss around a chunk of ice after a human throws a snowball. The orca's use of dialects and the passing of other learned behaviours from generation to generation have been described as a form of animal culture. Life cycle Female orcas begin to mature at around the age of 10 and reach peak fertility around 20, experiencing periods of polyestrous cycling separated by non-cycling periods of three to 16 months. Females can often breed until age 40, followed by a rapid decrease in fertility. Orcas are among the few animals that undergo menopause and live for decades after they have finished breeding. The lifespans of wild females average 50 to 80 years. Some are claimed to have lived substantially longer: Granny (J2) was estimated by some researchers to have been as old as 105 years at the time of her death, though a biopsy sample indicated her age as 65 to 80 years. It is thought that orcas held in captivity tend to have shorter lives than those in the wild, although this is subject to scientific debate. Males mate with females from other pods, which prevents inbreeding. Gestation varies from 15 to 18 months. Mothers usually calve a single offspring about once every five years. In resident pods, births occur at any time of year, although winter is the most common. Mortality is extremely high during the first seven months of life, when 37–50% of all calves die. Weaning begins at about 12 months of age, and is complete by two years. According to observations in several regions, all male and female pod members participate in the care of the young. Males sexually mature at the age of 15, but do not typically reproduce until age 21. Wild males live around 29 years on average, with a maximum of about 60 years. One male, known as Old Tom, was reportedly spotted every winter between the 1840s and 1930 off New South Wales, Australia, which would have made him up to 90 years old. Examination of his teeth indicated he died around age 35, but this method of age determination is now believed to be inaccurate for older animals. One male known to researchers in the Pacific Northwest (identified as J1) was estimated to have been 59 years old when he died in 2010. Orcas are unique among cetaceans, as their caudal sections elongate with age, making their heads relatively shorter. Infanticide, once thought to occur only in captive orcas, was observed in wild populations by researchers off British Columbia on December 2, 2016. In this incident, an adult male killed the calf of a female within the same pod, with the adult male's mother also joining in the assault. It is theorized that the male killed the young calf in order to mate with its mother (something that occurs in other carnivore species), while the male's mother supported the breeding opportunity for her son. The attack ended when the calf's mother struck and injured the attacking male. Such behaviour matches that of many smaller dolphin species, such as the bottlenose dolphin. Conservation In 2008, the IUCN (International Union for Conservation of Nature) changed its assessment of the orca's conservation status from conservation dependent to data deficient, recognizing that one or more orca types may actually be separate, endangered species. Depletion of prey species, pollution, large-scale oil spills, and habitat disturbance caused by noise and conflicts with boats are the most significant worldwide threats. In January 2020, the first orca in England and Wales since 2001 was found dead with a large fragment of plastic in its stomach. Like other animals at the highest trophic levels, the orca is particularly at risk of poisoning from bioaccumulation of toxins, including Polychlorinated biphenyls (PCBs). European harbour seals have problems in reproductive and immune functions associated with high levels of PCBs and related contaminants, and a survey off the Washington coast found PCB levels in orcas were higher than levels that had caused health problems in harbour seals. Blubber samples in the Norwegian Arctic show higher levels of PCBs, pesticides and brominated flame-retardants than in polar bears. A 2018 study published in Science found that global orca populations are poised to dramatically decline due such toxic pollution. In the Pacific Northwest, wild salmon stocks, a main resident food source, have declined dramatically in recent years. In the Puget Sound region, only 75 whales remain with few births over the last few years. On the west coast of Alaska and the Aleutian Islands, seal and sea lion populations have also substantially declined. In 2005, the United States government listed the southern resident community as an endangered population under the Endangered Species Act. This community comprises three pods which live mostly in the Georgia and Haro Straits and Puget Sound in British Columbia and Washington. They do not breed outside of their community, which was once estimated at around 200 animals and later shrank to around 90. In October 2008, the annual survey revealed seven were missing and presumed dead, reducing the count to 83. This is potentially the largest decline in the population in the past 10 years. These deaths can be attributed to declines in Chinook salmon. Scientist Ken Balcomb has extensively studied orcas since 1976; he is the research biologist responsible for discovering U.S. Navy sonar may harm orcas. He studied orcas from the Center for Whale Research, located in Friday Harbor, Washington. He was also able to study orcas from "his home porch perched above Puget Sound, where the animals hunt and play in summer months". In May 2003, Balcomb (along with other whale watchers near the Puget Sound coastline) noticed uncharacteristic behaviour displayed by the orcas. The whales seemed "agitated and were moving haphazardly, attempting to lift their heads free of the water" to escape the sound of the sonars. "Balcomb confirmed at the time that strange underwater pinging noises detected with underwater microphones were sonar. The sound originated from a U.S. Navy frigate 12 miles (19 kilometres) distant, Balcomb said." The impact of sonar waves on orcas is potentially life-threatening. Three years prior to Balcomb's discovery, research in the Bahamas showed 14 beaked whales washed up on the shore. These whales were beached on the day U.S. Navy destroyers were activated into sonar exercise. Of the 14 whales beached, six of them died. These six dead whales were studied, and CAT scans of two of the whale heads showed hemorrhaging around the brain and the ears, which is consistent with decompression sickness. Another conservation concern was made public in September 2008 when the Canadian government decided it was not necessary to enforce further protections (including the Species at Risk Act in place to protect endangered animals along with their habitats) for orcas aside from the laws already in place. In response to this decision, six environmental groups sued the federal government, claiming orcas were facing many threats on the British Columbia Coast and the federal government did nothing to protect them from these threats. A legal and scientific nonprofit organization, Ecojustice, led the lawsuit and represented the David Suzuki Foundation, Environmental Defence, Greenpeace Canada, International Fund for Animal Welfare, the Raincoast Conservation Foundation, and the Wilderness Committee. Many scientists involved in this lawsuit, including Bill Wareham, a marine scientist with the David Suzuki Foundation, noted increased boat traffic, water toxic wastes, and low salmon population as major threats, putting approximately 87 orcas on the British Columbia Coast in danger. Underwater noise from shipping, drilling, and other human activities is a significant concern in some key orca habitats, including Johnstone Strait and Haro Strait. In the mid-1990s, loud underwater noises from salmon farms were used to deter seals. Orcas also avoided the surrounding waters. High-intensity sonar used by the Navy disturbs orcas along with other marine mammals. Orcas are popular with whale watchers, which may stress the whales and alter their behaviour, particularly if boats approach too closely or block their lines of
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the Battle of Teruel, a Republican shell hit just in front of the car in which Philby was travelling with the correspondents Edward J. Neil of the Associated Press, Bradish Johnson of Newsweek, and Ernest Sheepshanks of Reuters. Johnson was killed outright, and Neil and Sheepshanks soon died of their injuries. Philby suffered only a minor head wound. As a result of this accident, Philby, who was well-liked by the Nationalist forces whose victories he trumpeted, was awarded the Red Cross of Military Merit by Franco on 2 March 1938. Philby found that the award proved helpful in obtaining access to fascist circles: "Before then," he later wrote, "there had been a lot of criticism of British journalists from Franco officers who seemed to think that the British in general must be a lot of Communists because so many were fighting with the International Brigades. After I had been wounded and decorated by Franco himself, I became known as 'the English-decorated-by-Franco' and all sorts of doors opened to me." In 1938, Walter Krivitsky (born Samuel Ginsberg), a former GRU officer in Paris who had defected to France the previous year, travelled to the United States and published an account of his time in "Stalin's secret service". He testified before the Dies Committee (later to become the House Un-American Activities Committee) regarding Soviet espionage within the US. In 1940 he was interviewed by MI5 officers in London, led by Jane Archer. Krivitsky claimed that two Soviet intelligence agents had penetrated the Foreign Office and that a third Soviet intelligence agent had worked as a journalist for a British newspaper during the civil war in Spain. No connection with Philby was made at the time, and Krivitsky was found shot in a Washington hotel room the following year. Alexander Orlov (born Lev Feldbin; code-name Swede), Philby's controller in Madrid, who had once met him in Perpignan, France, also defected. To protect his family, still living in the USSR, Orlov said nothing about Philby, an agreement Stalin respected. On a short trip back from Spain, Philby tried to recruit Flora Solomon as a Soviet agent; she was the daughter of a Russian banker and gold dealer, a relative of the Rothschilds, and wife of a London stockbroker. At the same time, Burgess was trying to get her into MI6. But the rezident (Russian term for spymaster) in France, probably Pierre at this time, suggested to Moscow that he suspected Philby's motives. Solomon introduced Philby to the woman who would become Philby's second wife, Aileen Furse. Solomon went to work for the British retailer Marks & Spencer. MI6 career World War II In July 1939, Philby returned to The Times office in London. When Britain declared war on Germany in September 1939, Philby's contact with his Soviet controllers was lost and Philby failed to attend the meetings that were necessary for his work. During the Phoney War from September 1939 until the Dunkirk evacuation, Philby worked as The Times first-hand correspondent with the British Expeditionary Force headquarters. After being evacuated from Boulogne on 21 May, he returned to France in mid-June and began representing The Daily Telegraph in addition to The Times. He briefly reported from Cherbourg and Brest, sailing for Plymouth less than 24 hours before France surrendered to Germany in June 1940. In 1940, on the recommendation of Burgess, Philby joined MI6's Section D, a secret organisation charged with investigating how enemies might be attacked through non-military means. Philby and Burgess ran a training course for would-be saboteurs at Brickendonbury Manor in Hertfordshire. His time at Section D, however, was short-lived; the "tiny, ineffective, and slightly comic" section was soon absorbed by the Special Operations Executive (SOE) in the summer of 1940. Burgess was arrested in September for drunken driving and was subsequently fired, while Philby was appointed as an instructor on clandestine propaganda at the SOE's finishing school for agents at the Estate of Lord Montagu in Beaulieu, Hampshire. Philby's role as an instructor of sabotage agents again brought him to the attention of the Soviet Joint State Political Directorate (OGPU). This role allowed him to conduct sabotage and instruct agents on how to properly conduct sabotage. The new London rezident, Ivan Chichayev (code-name Vadim), re-established contact and asked for a list of names of British agents being trained to enter the Soviet Union. Philby replied that none had been sent and that none was undergoing training at that time. This statement was underlined twice in red and marked with two question marks, clearly indicating their confusion and questioning of this, by disbelieving staff at Moscow Central in the Lubyanka, according to Genrikh Borovik, who saw the telegrams much later in the KGB archives. Philby provided Stalin with advance warning of Operation Barbarossa and of the Japanese intention to strike into southeast Asia instead of attacking the Soviet Union as Hitler had urged. The first was ignored as a provocation, but the second, when this was confirmed by the Russo-German journalist and spy in Tokyo, Richard Sorge, contributed to Stalin's decision to begin transporting troops from the Far East in time for the counteroffensive around Moscow. By September 1941, Philby began working for Section Five of MI6, a section responsible for offensive counter-intelligence. On the strength of his knowledge and experience of Franco's Spain, Philby was put in charge of the subsection which dealt with Spain and Portugal. This entailed responsibility for a network of undercover operatives in several cities such as Madrid, Lisbon, Gibraltar and Tangier. At this time, the German Abwehr was active in Spain, particularly around the British naval base of Gibraltar, which its agents hoped to watch with many cameras and radars to track Allied supply ships in the Western Mediterranean. Thanks to British counter-intelligence efforts, of which Philby's Iberian subsection formed a significant part, the project (code-named Bodden) never came to fruition. During 1942–43, Philby's responsibilities were then expanded to include North Africa and Italy, and he was made the deputy head of Section Five under Major Felix Cowgill, an army officer seconded to SIS. In early 1944, as it became clear that the Soviet Union was likely to once more prove a significant adversary to Britain, SIS re-activated Section Nine, which dealt with anti-communist efforts. In late 1944 Philby, on instructions from his Soviet handler, maneuvered through the system successfully to replace Cowgill as head of Section Nine. Charles Arnold-Baker, an officer of German birth (born Wolfgang von Blumenthal) working for Richard Gatty in Belgium and later transferred to the Norwegian/Swedish border, voiced many suspicions of Philby and Philby's intentions but was ignored time and time again. While working in Section Five, Philby had become acquainted with James Jesus Angleton, a young American counter-intelligence officer working in liaison with SIS in London. Angleton, later chief of the Central Intelligence Agency's (CIA) Counterintelligence Staff, became suspicious of Philby when he failed to pass on information relating to a British agent executed by the Gestapo in Germany. It later emerged that the agent – known as Schmidt – had also worked as an informant for the Rote Kapelle organisation, which sent information to both London and Moscow. Nevertheless, Angleton's suspicions went unheard. In late summer 1943, the SIS provided the GRU an official report on the activities of German agents in Bulgaria and Romania, soon to be invaded by the Soviet Union. The NKVD complained to Cecil Barclay, the SIS representative in Moscow, that information had been withheld. Barclay reported the complaint to London. Philby claimed to have overheard discussion of this by chance and sent a report to his controller. This turned out to be identical with Barclay's dispatch, convincing the NKVD that Philby had seen the full Barclay report. A similar lapse occurred with a report from the Imperial Japanese Embassy in Moscow sent to Tokyo. The NKVD received the same report from Richard Sorge but with an extra paragraph claiming that Hitler might seek a separate peace with the Soviet Union. These lapses by Philby aroused intense suspicion in Moscow. Elena Modrzhinskaya at GUGB headquarters in Moscow assessed all material from the Cambridge Five. She noted that they produced an extraordinary wealth of information on German war plans but next to nothing on the repeated question of British penetration of Soviet intelligence in either London or Moscow. Philby had repeated his claim that there were no such agents. She asked, "Could the SIS really be such fools they failed to notice suitcase-loads of papers leaving the office? Could they have overlooked Philby's Communist wife?" Modrzhinskaya concluded that all were double agents, working essentially for the British. A more serious incident occurred in August 1945, when Konstantin Volkov, an NKVD agent and vice-consul in Istanbul, requested political asylum in Britain for himself and his wife. For a large sum of money, Volkov offered the names of three Soviet agents inside Britain, two of whom worked in the Foreign Office and a third who worked in counter-espionage in London. Philby was given the task of dealing with Volkov by British intelligence. He warned the Soviets of the attempted defection and travelled personally to Istanbul – ostensibly to handle the matter on behalf of SIS but, in reality, to ensure that Volkov had been neutralised. By the time he arrived in Turkey, three weeks later, Volkov had been removed to Moscow. The intervention of Philby in the affair and the subsequent capture of Volkov by the Soviets might have seriously compromised Philby's position. However, Volkov's defection had been discussed with the British Embassy in Ankara on telephones which turned out to have been tapped by Soviet intelligence. Additionally, Volkov had insisted that all written communications about him take place by bag rather than by telegraph, causing a delay in reaction that might plausibly have given the Soviets time to uncover his plans. Philby was thus able to evade blame and detection. A month later Igor Gouzenko, a cipher clerk in Ottawa, took political asylum in Canada and gave the Royal Canadian Mounted Police names of agents operating within the British Empire that were known to him. When Jane Archer (who had interviewed Krivitsky) was appointed to Philby's section he moved her off investigatory work in case she became aware of his past. He later wrote "she had got a tantalising scrap of information about a young English journalist whom the Soviet intelligence had sent to Spain during the Civil War. And here she was plunked down in my midst!" Philby, "employed in a Department of the Foreign Office", was awarded the Order of the British Empire in 1946. Years after the war, Sir Hardy Amies, who has served as an intelligence officer during the war, recalled that Philby was in his mess; and, on being asked what the infamous spy was like, Hardy quipped, "He was always trying to get information out of me—most significantly the name of my tailor." Istanbul In February 1947, Philby was appointed head of British intelligence for Turkey, and posted to Istanbul with his second wife, Aileen, and their family. His public position was that of First Secretary at the British Consulate; in reality, his intelligence work required overseeing British agents and working with the Turkish security services. Philby planned to infiltrate five or six groups of émigrés into Soviet Armenia or Soviet Georgia. But efforts among the expatriate community in Paris produced just two recruits. Turkish intelligence took them to a border crossing into Georgia but soon afterwards shots were heard. Another effort was made using a Turkish gulet for a seaborne landing, but it never left port. He was implicated in a similar campaign in Albania. Colonel David Smiley, an aristocratic Guards officer who had helped Enver Hoxha and his Communist guerillas to liberate Albania, now prepared to remove Hoxha. He trained Albanian commandos – some of whom were former Nazi collaborators – in Libya or Malta. From 1947, they infiltrated the southern mountains to build support for former King Zog. The first three missions, overland from Greece, were trouble-free. Larger numbers were landed by sea and air under Operation Valuable, which continued until 1951, increasingly under the influence of the newly formed CIA. Stewart Menzies, head of SIS, disliked the idea, which was promoted by former SOE men now in SIS. Most infiltrators were caught by the Sigurimi, the Albanian Security Service. Clearly there had been leaks and Philby was later suspected as one of the leakers. His own comment was "I do not say that people were happy under the regime but the CIA underestimated the degree of control that the Authorities had over the country." Philby later wrote of his attitude towards the operation in Albania: The agents we sent into Albania were armed men intent on murder, sabotage and assassination ... They knew the risks they were running. I was serving the interests of the Soviet Union and those interests required that these men were defeated. To the extent that I helped defeat them, even if it caused their deaths, I have no regrets. Aileen Philby had suffered since childhood from psychological problems which caused her to inflict injuries upon herself. In 1948, troubled by the heavy drinking and frequent depressions that had become a feature of her husband's life in Istanbul, she experienced a breakdown of this nature, staging an accident and injecting herself with urine and insulin to cause skin disfigurations. She was sent to a clinic in Switzerland to recover. Upon her return to Istanbul in late 1948, she was badly burned in an incident with a charcoal stove and returned to Switzerland. Shortly afterward, Philby was moved to the job as chief SIS representative in Washington, D.C., with his family. Washington, D.C. In September 1949, the Philbys arrived in the United States. Officially, his post was that of First Secretary to the British Embassy; in reality, he served as chief British intelligence representative in Washington. His office oversaw a large amount of urgent and top-secret communications between the United States and London. Philby was also responsible for liaising with the CIA and promoting "more aggressive Anglo-American intelligence operations". A leading figure within the CIA was Philby's wary former colleague, James Jesus Angleton, with whom he once again found himself working closely. Angleton remained suspicious of Philby, but lunched with him every week in Washington. However, a more serious threat to Philby's position had come to light. During the summer of 1945, a Soviet cipher clerk had reused a one-time pad to transmit intelligence traffic. This mistake made it possible to break the normally impregnable code. Contained in the traffic (intercepted and decrypted as part of the Venona project) was information that documents had been sent to Moscow from the British Embassy in Washington. The intercepted messages revealed that the British Embassy source (identified as "Homer") travelled to New York City to meet his Soviet contact twice a week. Philby had been briefed on the situation shortly before reaching Washington in 1949; it was clear to Philby that the agent was Donald Maclean, who worked in the British Embassy at the time and whose wife, Melinda, lived in New York. Philby had to help discover the identity of "Homer", but also wished to protect Maclean. In January 1950, on evidence provided by the Venona intercepts, Soviet atomic spy Klaus Fuchs was arrested. His arrest led to others: Harry Gold, a courier with whom Fuchs had worked, David Greenglass, and Julius and Ethel Rosenberg. The investigation into the British Embassy leak was still ongoing, and the stress of it was exacerbated by the arrival in Washington, in October 1950, of Guy Burgess – Philby's unstable and dangerously alcoholic fellow Soviet spy. Burgess, who had been given a post as Second Secretary at the British Embassy, took up residence in the Philby family home and rapidly set about causing offence to all and sundry. Aileen Philby resented him and disliked his presence; Americans were offended by his "natural superciliousness" and "utter contempt for the whole pyramid of values, attitudes, and courtesies of the American way of life". J. Edgar Hoover complained that Burgess used British Embassy automobiles to avoid arrest when he cruised Washington in pursuit of homosexual encounters. His dissolution had a troubling effect on Philby; the morning after a particularly disastrous and drunken party, a guest returning to collect his car heard voices upstairs and found "Kim and Guy in the bedroom drinking champagne. They had already been down to the Embassy but being unable to work had come back." Burgess's presence was problematic for Philby, yet it was potentially dangerous for Philby to leave him unsupervised. The situation in Washington was tense. From April 1950, Maclean had been the prime suspect in the investigation into the Embassy leak. Philby had undertaken to devise an escape plan which would warn Maclean, currently in England, of the intense suspicion he was under and arrange for him to flee. Burgess had to get to London to warn Maclean, who was under surveillance. In early May 1951, Burgess got three speeding tickets in a single day – then pleaded diplomatic immunity, causing an official complaint to be made to the British Ambassador. Burgess was sent back to England, where he met Maclean in his London club. The SIS planned to interrogate Maclean on 28 May 1951. On 23 May, concerned that Maclean had not yet fled, Philby wired Burgess, ostensibly about his Lincoln convertible abandoned in the Embassy car park. "If he did not act at once it would be too late," the telegram read, "because [Philby] would send his car to the scrap heap. There was nothing more [he] could do." On 25 May, Burgess drove Maclean from his home at Tatsfield, Surrey to Southampton, where both boarded the steamship Falaise to France and then proceeded to Moscow. London Burgess had intended to aid Maclean in his escape, not accompany him in it. The "affair of the missing diplomats," as it was referred to before Burgess and Maclean surfaced in Moscow, attracted a great deal of public attention, and Burgess's disappearance, which identified him as complicit in Maclean's espionage, deeply compromised Philby's position. Under a cloud of suspicion raised by his highly visible and intimate association with Burgess, Philby returned to London. There, he underwent MI5 interrogation aimed at ascertaining whether he had acted as a "third man" in Burgess and Maclean's spy ring. In July 1951, he resigned from MI6, preempting his all-but-inevitable dismissal. Even after Philby's departure from MI6, speculation regarding his possible Soviet affiliations continued. Interrogated repeatedly regarding his intelligence work and his connection with Burgess, he continued to deny that he had acted as a Soviet agent. From 1952, Philby struggled to find work as a journalist, eventually – in August 1954 – accepting a position with a diplomatic newsletter called the Fleet Street Letter. Lacking access to material of value and out of touch with Soviet intelligence, he all but ceased to operate as a Soviet agent. On 25 October 1955, following revelations in the New York Times, Labour MP Marcus Lipton used parliamentary privilege to ask Prime Minister Anthony Eden if he was determined "to cover up at all costs the dubious third man activities of Mr Harold Philby..." This was reported in the British press, leading Philby to threaten legal action against Lipton if he repeated his accusations outside Parliament. Lipton later withdrew his comments. This retraction came about when Philby was officially cleared by Foreign Secretary Harold Macmillan on 7 November. The minister told the House of Commons, "I have no reason to conclude that Mr. Philby has at any time betrayed the interests of his country, or to identify him with the so-called 'Third Man', if indeed there was one." Following this, Philby gave a press conference in which – calmly, confidently, and without the stammer he had struggled with since childhood – he reiterated his innocence, declaring, "I have never been a communist." Later life and defection Beirut After being exonerated, Philby was no longer employed by MI6 and Soviet intelligence lost all contact with him. In August 1956 he was sent to Beirut as a Middle East correspondent for The Observer and The Economist. There, his journalism served as cover for renewed work for MI6. In Lebanon, Philby at first lived in Mahalla Jamil, his father's large household located in the village of Ajaltoun, just outside Beirut. Following the departure of his father and stepbrothers for Saudi Arabia, Philby continued to live alone in Ajaltoun, but took a flat in
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both of whom subsequently fled to Moscow in May 1951. The defections of Maclean and Burgess cast suspicion over Philby, resulting in his resignation from MI6 in July 1951. He was publicly exonerated in 1955, after which he resumed his career as both a journalist and a spy for SIS in Beirut, Lebanon. In January 1963, having finally been unmasked as a Soviet agent, Philby defected to Moscow, where he lived until his death in 1988. Early life Born in Ambala, Punjab, British India, Harold Adrian Russell Philby was the son of Dora Johnston and St John Philby, an author, Arabist and explorer. St John was a member of the Indian Civil Service (ICS) and later a civil servant in Mesopotamia, and advisor to King Ibn Sa'ud of Saudi Arabia. Nicknamed "Kim" after the boy-spy in Rudyard Kipling's novel Kim, Philby attended Aldro preparatory school, an all-boys school located in Shackleford near Godalming in Surrey, England, United Kingdom. In his early teens, he spent some time with the Bedouin in the desert of Saudi Arabia. Following in the footsteps of his father, Philby continued to Westminster School, which he left in 1928 at the age of 16. He won a scholarship to Trinity College, Cambridge, where he studied history and economics. He graduated in 1933 with a 2:1 degree in Economics. At Cambridge, Philby showed his "leaning towards communism," in the words of his father St John, who went on to write: "The only serious question is whether Kim definitely intended to be disloyal to the government while in its service." Upon Philby's graduation, Maurice Dobb, a fellow of King's College, Cambridge and tutor in Economics, introduced him to the World Federation for the Relief of the Victims of German Fascism, an organization based in Paris which attempted to aid the people victimized by Nazi Germany and provide education on oppositions to fascism. The organization was one of several fronts operated by German communist Willi Münzenberg, a member of the Reichstag who had fled to France in 1933. Early professional career Vienna In Vienna, working to aid refugees from Germany, Philby met Litzi Friedmann (born Alice Kohlmann), a young Austrian communist of Hungarian Jewish origins. Philby admired the strength of her political convictions and later recalled that at their first meeting: A frank and direct person, Litzi came out and asked me how much money I had. I replied £100, which I hoped would last me about a year in Vienna. She made some calculations and announced, "That will leave you an excess of £25. You can give that to the International Organisation for Aid for Revolutionaries. We need it desperately." I liked her determination. Philby acted as a courier between Vienna and Prague, paying for the train tickets out of his remaining £75 and using his British passport to evade suspicion. He also delivered clothes and money to refugees. Following the Austrofascist victory in the Austrian Civil War, Philby and Friedmann married in February 1934, enabling her to escape to the United Kingdom with him two months later. It is possible that it was a Viennese-born friend of Friedmann's in London, Edith Tudor Hart – herself, at this time, a Soviet agent – who first approached Philby about the possibility of working for Soviet intelligence. In early 1934, Arnold Deutsch, a Soviet agent, was sent to University College London under the cover of a research appointment, but in reality had been assigned to recruit the brightest students from Britain's top universities. Philby had come to the Soviets' notice earlier that year in Vienna, where he had been involved in demonstrations against the government of Engelbert Dollfuss. In June 1934, Deutsch recruited him to the Soviet intelligence services. Philby later recalled: Lizzy came home one evening and told me that she had arranged for me to meet a "man of decisive importance". I questioned her about it but she would give me no details. The rendezvous took place in Regents Park. The man described himself as Otto. I discovered much later from a photograph in MI5 files that the name he went by was Arnold Deutsch. I think that he was of Czech origin; about 5 ft 7in, stout, with blue eyes and light curly hair. Though a convinced Communist, he had a strong humanistic streak. He hated London, adored Paris, and spoke of it with deeply loving affection. He was a man of considerable cultural background." Philby recommended to Deutsch several of his Cambridge contemporaries, including Donald Maclean, who at the time was working in the Foreign Office, as well as Guy Burgess, despite his personal reservations about Burgess's erratic personality. London and Spain In London, Philby began a career as a journalist. He took a job at a monthly magazine, the World Review of Reviews, for which he wrote a large number of articles and letters (sometimes under a variety of pseudonyms) and occasionally served as "acting editor." Philby continued to live in the United Kingdom with his wife for several years. At this point, however, Philby and Friedmann separated. They remained friends for many years following their separation and divorced only in 1946, just following the end of World War II. When the Germans threatened to overrun Paris in 1940, where she was then living at this time, Philby arranged for Friedmann's escape to Britain. In 1936 he began working at a failing trade magazine, the Anglo-Russian Trade Gazette, as editor. After the magazine's owner changed the paper's role to covering Anglo-German trade, Philby engaged in a concerted effort to make contact with Germans such as Joachim von Ribbentrop, at that time the German ambassador in London. He became a member of the Anglo-German Fellowship, an organization aiming at rebuilding and supporting a friendly relationship between Germany and the United Kingdom. The Anglo-German Fellowship, at this time, was supported both by the British and German governments, and Philby made many trips to Berlin. In February 1937, Philby travelled to Seville, Spain, then embroiled in a bloody civil war triggered by the coup d'état of Falangist forces under General Francisco Franco against the democratic government of President Manuel Azaña. Philby worked at first as a freelance journalist; from May 1937, he served as a first-hand correspondent for The Times, reporting from the headquarters of the pro-Franco forces. He also began working for both the Soviet and British intelligence, which usually consisted of posting letters in a crude code to a fictitious girlfriend, Mlle Dupont in Paris, for the Russians. He used a simpler system for MI6 delivering post at Hendaye, France, for the British embassy in Paris. When visiting Paris after the war, he was shocked to discover that the address that he used for Mlle Dupont was that of the Soviet embassy. His controller in Paris, the Latvian Ozolin-Haskins (code name Pierre), was shot in Moscow in 1937 during Joseph Stalin's Great Purge. His successor, Boris Bazarov, suffered the same fate two years later during the purges. Both the British and the Soviets were interested in analyzing the combat performance of the new Messerschmitt Bf 109 fighter planes and Panzer I and Panzer II tanks deployed with Falangist forces in Spain. Philby told the British, after a direct question to Franco, that German troops would never be permitted to cross Spain to attack Gibraltar. Philby's Soviet controller at the time, Theodore Maly, reported in April 1937 to the NKVD that he had personally briefed Philby on the need "to discover the system of guarding Franco and his entourage". Maly was one of the Soviet Union's most powerful and influential illegal controllers and recruiters. With the goal of potentially arranging Franco's assassination, Philby was instructed to report on vulnerable points in Franco's security and recommend ways to gain access to him and his staff. However, such an act was never a real possibility; upon debriefing Philby in London on 24 May 1937, Maly wrote to the NKVD, "Though devoted and ready to sacrifice himself, [Philby] does not possess the physical courage and other qualities necessary for this [assassination] attempt." In December 1937, during the Battle of Teruel, a Republican shell hit just in front of the car in which Philby was travelling with the correspondents Edward J. Neil of the Associated Press, Bradish Johnson of Newsweek, and Ernest Sheepshanks of Reuters. Johnson was killed outright, and Neil and Sheepshanks soon died of their injuries. Philby suffered only a minor head wound. As a result of this accident, Philby, who was well-liked by the Nationalist forces whose victories he trumpeted, was awarded the Red Cross of Military Merit by Franco on 2 March 1938. Philby found that the award proved helpful in obtaining access to fascist circles: "Before then," he later wrote, "there had been a lot of criticism of British journalists from Franco officers who seemed to think that the British in general must be a lot of Communists because so many were fighting with the International Brigades. After I had been wounded and decorated by Franco himself, I became known as 'the English-decorated-by-Franco' and all sorts of doors opened to me." In 1938, Walter Krivitsky (born Samuel Ginsberg), a former GRU officer in Paris who had defected to France the previous year, travelled to the United States and published an account of his time in "Stalin's secret service". He testified before the Dies Committee (later to become the House Un-American Activities Committee) regarding Soviet espionage within the US. In 1940 he was interviewed by MI5 officers in London, led by Jane Archer. Krivitsky claimed that two Soviet intelligence agents had penetrated the Foreign Office and that a third Soviet intelligence agent had worked as a journalist for a British newspaper during the civil war in Spain. No connection with Philby was made at the time, and Krivitsky was found shot in a Washington hotel room the following year. Alexander Orlov (born Lev Feldbin; code-name Swede), Philby's controller in Madrid, who had once met him in Perpignan, France, also defected. To protect his family, still living in the USSR, Orlov said nothing about Philby, an agreement Stalin respected. On a short trip back from Spain, Philby tried to recruit Flora Solomon as a Soviet agent; she was the daughter of a Russian banker and gold dealer, a relative of the Rothschilds, and wife of a London stockbroker. At the same time, Burgess was trying to get her into MI6. But the rezident (Russian term for spymaster) in France, probably Pierre at this time, suggested to Moscow that he suspected Philby's motives. Solomon introduced Philby to the woman who would become Philby's second wife, Aileen Furse. Solomon went to work for the British retailer Marks & Spencer. MI6 career World War II In July 1939, Philby returned to The Times office in London. When Britain declared war on Germany in September 1939, Philby's contact with his Soviet controllers was lost and Philby failed to attend the meetings that were necessary for his work. During the Phoney War from September 1939 until the Dunkirk evacuation, Philby worked as The Times first-hand correspondent with the British Expeditionary Force headquarters. After being evacuated from Boulogne on 21 May, he returned to France in mid-June and began representing The Daily Telegraph in addition to The Times. He briefly reported from Cherbourg and Brest, sailing for Plymouth less than 24 hours before France surrendered to Germany in June 1940. In 1940, on the recommendation of Burgess, Philby joined MI6's Section D, a secret organisation charged with investigating how enemies might be attacked through non-military means. Philby and Burgess ran a training course for would-be saboteurs at Brickendonbury Manor in Hertfordshire. His time at Section D, however, was short-lived; the "tiny, ineffective, and slightly comic" section was soon absorbed by the Special Operations Executive (SOE) in the summer of 1940. Burgess was arrested in September for drunken driving and was subsequently fired, while Philby was appointed as an instructor on clandestine propaganda at the SOE's finishing school for agents at the Estate of Lord Montagu in Beaulieu, Hampshire. Philby's role as an instructor of sabotage agents again brought him to the attention of the Soviet Joint State Political Directorate (OGPU). This role allowed him to conduct sabotage and instruct agents on how to properly conduct sabotage. The new London rezident, Ivan Chichayev (code-name Vadim), re-established contact and asked for a list of names of British agents being trained to enter the Soviet Union. Philby replied that none had been sent and that none was undergoing training at that time. This statement was underlined twice in red and marked with two question marks, clearly indicating their confusion and questioning of this, by disbelieving staff at Moscow Central in the Lubyanka, according to Genrikh Borovik, who saw the telegrams much later in the KGB archives. Philby provided Stalin with advance warning of Operation Barbarossa and of the Japanese intention to strike into southeast Asia instead of attacking the Soviet Union as Hitler had urged. The first was ignored as a provocation, but the second, when this was confirmed by the Russo-German journalist and spy in Tokyo, Richard Sorge, contributed to Stalin's decision to begin transporting troops from the Far East in time for the counteroffensive around Moscow. By September 1941, Philby began working for Section Five of MI6, a section responsible for offensive counter-intelligence. On the strength of his knowledge and experience of Franco's Spain, Philby was put in charge of the subsection which dealt with Spain and Portugal. This entailed responsibility for a network of undercover operatives in several cities such as Madrid, Lisbon, Gibraltar and Tangier. At this time, the German Abwehr was active in Spain, particularly around the British naval base of Gibraltar, which its agents hoped to watch with many cameras and radars to track Allied supply ships in the Western Mediterranean. Thanks to British counter-intelligence efforts, of which Philby's Iberian subsection formed a significant part, the project (code-named Bodden) never came to fruition. During 1942–43, Philby's responsibilities were then expanded to include North Africa and Italy, and he was made the deputy head of Section Five under Major Felix Cowgill, an army officer seconded to SIS. In early 1944, as it became clear that the Soviet Union was likely to once more prove a significant adversary to Britain, SIS re-activated Section Nine, which dealt with anti-communist efforts. In late 1944 Philby, on instructions from his Soviet handler, maneuvered through the system successfully to replace Cowgill as head of Section Nine. Charles Arnold-Baker, an officer of German birth (born Wolfgang von Blumenthal) working for Richard Gatty in Belgium and later transferred to the Norwegian/Swedish border, voiced many suspicions of Philby and Philby's intentions but was ignored time and time again. While working in Section Five, Philby had become acquainted with James Jesus Angleton, a young American counter-intelligence officer working in liaison with SIS in London. Angleton, later chief of the Central Intelligence Agency's (CIA) Counterintelligence Staff, became suspicious of Philby when he failed to pass on information relating to a British agent executed by the Gestapo in Germany. It later emerged that the agent – known as Schmidt – had also worked as an informant for the Rote Kapelle organisation, which sent information to both London and Moscow. Nevertheless, Angleton's suspicions went unheard. In late summer 1943, the SIS provided the GRU an official report on the activities of German agents in Bulgaria and Romania, soon to be invaded by the Soviet Union. The NKVD complained to Cecil Barclay, the SIS representative in Moscow, that information had been withheld. Barclay reported the complaint to London. Philby claimed to have overheard discussion of this by chance and sent a report to his controller. This turned out to be identical with Barclay's dispatch, convincing the NKVD that Philby had seen the full Barclay report. A similar lapse occurred with a report from the Imperial Japanese Embassy in Moscow sent to Tokyo. The NKVD received the same report from Richard Sorge but with an extra paragraph claiming that Hitler might seek a separate peace with the Soviet Union. These lapses by Philby aroused intense suspicion in Moscow. Elena Modrzhinskaya at GUGB headquarters in Moscow assessed all material from the Cambridge Five. She noted that they produced an extraordinary wealth of information on German war plans but next to nothing on the repeated question of British penetration of Soviet intelligence in either London or Moscow. Philby had repeated his claim that there were no such agents. She asked, "Could the SIS really be such fools they failed to notice suitcase-loads of papers leaving the office? Could they have overlooked Philby's Communist wife?" Modrzhinskaya concluded that all were double agents, working essentially for the British. A more serious incident occurred in August 1945, when Konstantin Volkov, an NKVD agent and vice-consul in Istanbul, requested political asylum in Britain for himself and his wife. For a large sum of money, Volkov offered the names of three Soviet agents inside Britain, two of whom worked in the Foreign Office and a third who worked in counter-espionage in London. Philby was given the task of dealing with Volkov by British intelligence. He warned the Soviets of the attempted defection and travelled personally to Istanbul – ostensibly to handle the matter on behalf of SIS but, in reality, to ensure that Volkov had been neutralised. By the time he arrived in Turkey, three weeks later, Volkov had been removed to Moscow. The intervention of Philby in the affair and the subsequent capture of Volkov by the Soviets might have seriously compromised Philby's position. However, Volkov's defection had been discussed with the British Embassy in Ankara on telephones which turned out to have been tapped by Soviet intelligence. Additionally, Volkov had insisted that all written communications about him take place by bag rather than by telegraph, causing a delay in reaction that might plausibly have given the Soviets time to uncover his plans. Philby was thus able to evade blame and detection. A month later Igor Gouzenko, a cipher clerk in Ottawa, took political asylum in Canada and gave the Royal Canadian Mounted Police names of agents operating within the British Empire that were known to him. When Jane Archer (who had interviewed Krivitsky) was appointed to Philby's section he moved her off investigatory work in case she became aware of his past. He later wrote "she had got a tantalising scrap of information about a young English journalist whom the Soviet intelligence had sent to Spain during the Civil War. And here she was plunked down in my midst!" Philby, "employed in a Department of the Foreign Office", was awarded the Order of the British Empire in 1946. Years after the war, Sir Hardy Amies, who has served as an intelligence officer during the war, recalled that Philby was in his mess; and, on being asked what the infamous spy was like, Hardy quipped, "He was always trying to get information out of me—most significantly the name of my tailor." Istanbul In February 1947, Philby was appointed head of British intelligence for Turkey, and posted to Istanbul with his second wife, Aileen, and their family. His public position was that of First Secretary at the British Consulate; in reality, his intelligence work required overseeing British agents and working with the Turkish security services. Philby planned to infiltrate five or six groups of émigrés into Soviet Armenia or Soviet Georgia. But efforts among the expatriate community in Paris produced just two recruits. Turkish intelligence took them to a border crossing into Georgia but soon afterwards shots were heard. Another effort was made using a Turkish gulet for a seaborne landing, but it never left port. He was implicated in a similar campaign in Albania. Colonel David Smiley, an aristocratic Guards officer who had helped Enver Hoxha and his Communist guerillas to liberate Albania, now prepared to remove Hoxha. He trained Albanian commandos – some of whom were former Nazi collaborators – in Libya or Malta. From 1947, they infiltrated the southern mountains to build support for former King Zog. The first three missions, overland from Greece, were trouble-free. Larger numbers were landed by sea and air under Operation Valuable, which continued until 1951, increasingly under the influence of the newly formed CIA. Stewart Menzies, head of SIS, disliked the idea, which was promoted by former SOE men now in SIS. Most infiltrators were caught by the Sigurimi, the Albanian Security Service. Clearly there had been leaks and Philby was later suspected as one of the leakers. His own comment was "I do not say that people were happy under the regime but the CIA underestimated the degree of control that the Authorities had over the country." Philby later wrote of his attitude towards the operation in Albania: The agents we sent into Albania were armed men intent on murder, sabotage and assassination ... They knew the risks they were running. I was serving the interests of the Soviet Union and those interests required that these men were defeated. To the extent that I helped defeat them, even if it caused their deaths, I have no regrets. Aileen Philby had suffered since childhood from psychological problems which caused her to inflict injuries upon herself. In 1948, troubled by the heavy drinking and frequent depressions that had become a feature of her husband's life in Istanbul, she experienced a breakdown of this nature, staging an accident and injecting herself with urine and insulin to cause skin disfigurations. She was sent to a clinic in Switzerland to recover. Upon her return to Istanbul in late 1948, she was badly burned in an incident with a charcoal stove and returned to Switzerland. Shortly afterward, Philby was moved to the job as chief SIS representative in Washington, D.C., with his family. Washington, D.C. In September 1949, the Philbys arrived in the United States. Officially, his post was that of First Secretary to the British Embassy; in reality, he served as chief British intelligence representative in Washington. His office oversaw a large amount of urgent and top-secret communications between the United States and London. Philby was also responsible for liaising with the CIA and promoting "more aggressive Anglo-American intelligence operations". A leading figure within the CIA was Philby's wary former colleague, James Jesus Angleton, with whom he once again found himself working closely. Angleton remained suspicious of Philby, but lunched with him every week in Washington. However, a more serious threat to Philby's position had come to light. During the summer of 1945, a Soviet cipher clerk had reused a one-time pad to transmit intelligence traffic. This mistake made it possible to break the normally impregnable code. Contained in the traffic (intercepted and decrypted as part of the Venona project) was information that documents had been sent to Moscow from the British Embassy in Washington. The intercepted messages revealed that the British Embassy source (identified as "Homer") travelled to New York City to meet his Soviet contact twice a week. Philby had been briefed on the situation shortly before reaching Washington in 1949; it was clear to Philby that the agent was Donald Maclean, who worked in the British Embassy at the time and whose wife, Melinda, lived in New York. Philby had to help discover the identity of "Homer", but also wished to protect Maclean. In January 1950, on evidence provided by the Venona intercepts, Soviet atomic spy Klaus Fuchs was arrested. His arrest led to others: Harry Gold, a courier with whom Fuchs had worked, David Greenglass, and Julius and Ethel Rosenberg. The investigation into the British Embassy leak was still ongoing, and the stress of it was exacerbated by the arrival in Washington, in October 1950, of Guy Burgess – Philby's unstable and dangerously alcoholic fellow Soviet spy. Burgess, who had been given a post as Second Secretary at the British Embassy, took up residence in the Philby family home and rapidly set about causing offence to all and sundry. Aileen Philby resented him and disliked his presence; Americans were offended by his "natural superciliousness" and "utter contempt for the whole pyramid of values, attitudes, and courtesies of the American way of life". J. Edgar Hoover complained that Burgess used British Embassy automobiles to avoid arrest when he cruised Washington in pursuit of homosexual encounters. His dissolution had a troubling effect on Philby; the morning after a particularly disastrous and drunken party, a guest returning to collect his car heard voices upstairs and found "Kim and Guy in the bedroom drinking champagne. They had already been down to the Embassy but being unable to work had come back." Burgess's presence was problematic for Philby, yet it
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Kamacite is an isometric mineral with a body centered unit cell. Kamacite is usually not found in large crystals; however the anomalously largest kamacite crystal found and documented measured 92×54×23 centimeters. Even with large crystals being so rare crystallography is extremely important to understand plays an important role in the formation of Thomson structures. Symmetry Kamacite forms isometric, hexoctahedral crystals this causes the crystals to have many symmetry elements. Kamacite falls under the 4/m2/m class in the Hermann–Mauguin notation meaning it has three fourfold axes, four threefold axes, and six twofold axes and nine mirror planes. Kamacite has a space group of F m3m. Unit cell Kamacite is made up of a repeating unit of α-(Fe, Ni); Fe0+0.9Ni0.1 which makes up cell dimensions of a = 8.603, Z = 54; V = 636.72. The interatomic magnetic and quantum interactions of the iron atoms interacting with each other causes kamacite to have a body centered lattice. Chemistry Formula and dominant elements Kamacite is made up of a repeating unit of α-(Fe, Ni); Fe0+0.9Ni0.1. Besides trace elements, it is normally considered to be made up of 90% iron and 10% nickel but can have a ratio of 95% iron and 5% nickel. This makes iron the dominant element in any sample of kamacite. It is grouped with the native elements in both Dana and Nickel-Strunz classification systems. Conditions of formation Kamacite starts to form around 723 °C, where iron splits from being face centered to body centered while nickel remains face centered. To accommodate this areas start to form of higher iron concentration displacing nickel to the areas around it which creates taenite which is the nickel end member. Trace elements There has been a great deal of research into kamacite's trace elements. The most notable trace elements in kamacite are gallium, germanium, cobalt, copper, and chromium. Cobalt is the most notable of these where the nickel content varies from 5.26% to 6.81% and the cobalt content can be from 0.25% to 0.77%. All of these trace elements are metallic and their appearance near the kamacite taenite border can give important clues to the environment the meteorite was formed in. Mass spectroscopy has revealed kamacite to contain considerable amounts of platinum to be an average of 16.31 (μg/g), iridium to be an average of 5.40 (μg/g), osmium to be an average of 3.89 (μg/g), tungsten to be an average of 1.97 (μg/g), gold to be an average of 0.75 (μg/g), rhenium to be an average of 0.22 (μg/g). The considerable amounts of cobalt and platinum are the most notable. Important minor elements, substitutions, solid solutions Kamacite sulfurization has been done experimentally in laboratory conditions. Sulfurization resulted in three distinct phases: a mono-sulfide solid solution (Fe,Ni,Co)1-xS, a pentlandite phase (Fe,Ni,Co)9-xS8, as well as a P-rich phase. This was done in a lab to construct conditions concurrent with that of the solar nebula. With this information it would be possible to extract information about the thermodynamic, kinetic, and physical conditions of the early solar system. This still remains speculatory as many of the sulfides in meteorites are unstable and have been destroyed. Kamacite also alters to tochilinite (Fe2+5-6(Mg, Fe2+)5S6(OH)10). This is useful for giving clues as to how much the meteorite as a whole has been altered. Kamacite to tochilinite alteration can be seen in petrologic microscopes, scanning electron microscope, and electron microprobe analysis. This can be used to allow researchers to easily index the amount of alteration that has taken place in the sample. This index can be later referenced when analyzing other areas of the meteorite where alteration is not as clear. Relationship with taenite Taenite is the nickel rich end member of the kamacite–taenite solid solution. Taenite is naturally occurring on Earth whereas kamacite is only found on Earth when it comes from space. Kamacite forms taenite as it forms and expels nickel to the surrounding area, this area forms taenite. Due to the face centered nature of the kamacite lattice and the body centered nature of the nickel lattice the two make intricate angles when they come in contact with each other. These angles reveal themselves macroscopically in the Thomson structure. Also due to this relationship we get the terms ataxite, hexahedrites and octahedrite. Ataxite refers to meteorites that do not show a grossly hexahedral or octahedral structure. Meteorites composed of 6 wt% or less nickel are often referred to as hexahedrites due to the crystal structure of kamacite being isometric and causing the meteorite to be cubic. Likewise if the meteorite is dominated by the face centered taenite it is called an octahedrite as kamacite will exsolve from the octahedral crystal boundaries of taenite making the meteorite appear octahedral. Both hexahedrites and octahedrite only appear when the meteorite breaks along crystal planes or when prepared to accentuate the Thomson structures therefore many are mistakenly called ataxites ar first. Chemical explanation of heat Trace
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begins to precipitate out. It is in this window where the meteorite is cooling below 723 °C where the Thomson structures form and they can be greatly affected by the temperature, pressure, and composition of the meteorite. Optical properties Kamacite is opaque and can be observed only in reflected light microscopy. It is isometric and therefore behaves isotropically. Magnetism As the meteorite cools below 750 °C iron becomes magnetic as it moves into the kamacite phase. During this cooling the meteorite takes on non-conventional thermoremanent magnetization. Thermoremanent magnetization on Earth gives iron minerals formed in the Earth's crust, a higher magnetization than if they were formed in the same field at room temperature. This is a non-conventional thermoremanent magnetization because it appears to be due to a chemical remanent process which is induced as taenite is cooled to kamacite. What makes this especially interesting is this has been shown to account for all of the ordinary chondrites magnetic field which has been shown to be as strong as 0.4 Os. Crystallography Kamacite is an isometric mineral with a body centered unit cell. Kamacite is usually not found in large crystals; however the anomalously largest kamacite crystal found and documented measured 92×54×23 centimeters. Even with large crystals being so rare crystallography is extremely important to understand plays an important role in the formation of Thomson structures. Symmetry Kamacite forms isometric, hexoctahedral crystals this causes the crystals to have many symmetry elements. Kamacite falls under the 4/m2/m class in the Hermann–Mauguin notation meaning it has three fourfold axes, four threefold axes, and six twofold axes and nine mirror planes. Kamacite has a space group of F m3m. Unit cell Kamacite is made up of a repeating unit of α-(Fe, Ni); Fe0+0.9Ni0.1 which makes up cell dimensions of a = 8.603, Z = 54; V = 636.72. The interatomic magnetic and quantum interactions of the iron atoms interacting with each other causes kamacite to have a body centered lattice. Chemistry Formula and dominant elements Kamacite is made up of a repeating unit of α-(Fe, Ni); Fe0+0.9Ni0.1. Besides trace elements, it is normally considered to be made up of 90% iron and 10% nickel but can have a ratio of 95% iron and 5% nickel. This makes iron the dominant element in any sample of kamacite. It is grouped with the native elements in both Dana and Nickel-Strunz classification systems. Conditions of formation Kamacite starts to form around 723 °C, where iron splits from being face centered to body centered while nickel remains face centered. To accommodate this areas start to form of higher iron concentration displacing nickel to the areas around it which creates taenite which is the nickel end member. Trace elements There has been a great deal of research into kamacite's trace elements. The most notable trace elements in kamacite are gallium, germanium, cobalt, copper, and chromium. Cobalt is the most notable of these where the nickel content varies from 5.26% to 6.81% and the cobalt content can be from 0.25% to 0.77%. All of these trace elements are metallic and their appearance near the kamacite taenite border can give important clues to the environment the meteorite was formed in. Mass spectroscopy has revealed kamacite to contain considerable amounts of platinum to be an average of 16.31 (μg/g), iridium to be an average of 5.40 (μg/g), osmium to be an average of 3.89 (μg/g), tungsten to be an average of 1.97 (μg/g), gold to be an average of 0.75 (μg/g), rhenium to be an average of 0.22 (μg/g). The considerable amounts of cobalt and platinum are the most notable. Important minor elements, substitutions, solid solutions Kamacite sulfurization has been done experimentally in laboratory conditions. Sulfurization resulted in three distinct phases: a mono-sulfide solid solution (Fe,Ni,Co)1-xS, a pentlandite phase (Fe,Ni,Co)9-xS8, as well as a P-rich phase. This was done in a lab to construct conditions concurrent with that of the solar nebula. With this information it would be possible to extract information about the thermodynamic, kinetic, and physical conditions of the early solar system. This still remains speculatory as many of the sulfides in meteorites are unstable and have been destroyed. Kamacite also alters to tochilinite (Fe2+5-6(Mg, Fe2+)5S6(OH)10). This is useful for giving clues as to how much the meteorite as a whole has been altered. Kamacite to tochilinite alteration can be seen in petrologic microscopes, scanning electron microscope, and electron microprobe analysis. This can be used to allow researchers to easily index the amount of alteration that has taken place in the sample. This index can be later referenced when analyzing other areas of the meteorite where alteration is not as clear. Relationship with taenite Taenite is the nickel rich end member of the kamacite–taenite solid solution. Taenite is naturally occurring on Earth whereas kamacite is only found on Earth when it comes from space. Kamacite forms taenite as it forms and expels nickel to the surrounding area, this area forms taenite. Due to the face centered nature of the kamacite lattice and the body centered nature of the nickel lattice the two make intricate angles when they come in contact with each other. These angles reveal themselves macroscopically in the Thomson structure. Also due to this relationship we get the terms ataxite, hexahedrites and octahedrite. Ataxite refers to meteorites that do not show a grossly hexahedral or octahedral structure. Meteorites composed of 6 wt% or less nickel are often referred to as hexahedrites due to the crystal structure of kamacite being isometric and causing the meteorite to be cubic. Likewise if the meteorite is dominated by the face centered taenite it is called an octahedrite as kamacite will exsolve from the octahedral crystal boundaries of taenite making the meteorite appear octahedral. Both hexahedrites and octahedrite only appear when the meteorite breaks along crystal planes or when prepared to accentuate the Thomson structures therefore many are mistakenly called ataxites ar first. Chemical explanation of heat Trace elements have been analyzed in the formation of kamacite at different temperatures but the trace elements in taenite seem better suited to give clues of the formation temperature of the meteorite. As the meteorite cools and taenite and kamacite
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population of 2,773,533 people, making it the third-largest city after New Taipei and Taichung, and a population density of 939.59 people per square kilometer. Within the city, Fongshan District is the most populated district with a population of 359,519 people, while Sinsing District is the most densely populated district with a population density of 25,820 people per square kilometer. Ethnic composition Han Chinese As in most Taiwanese cities or counties, the majority of the population are Han Chinese. The Chinese are divided into 3 subgroups: Hoklo, Hakka, and Waishengren. The Hoklo and Waishengren mostly live in flatland townships and the city centre, while the majority of the Hakka population lives in the suburbs or rural townships of the northeastern hills. Indigenous peoples The indigenous peoples of Kaohsiung, who belong to various ethnic groups that speak languages belonging to the Austronesian language family, live mostly in the mountain indigenous district such as Taoyuan or Namasia. The main indigenous groups in the city include the Bunun, Rukai, Saaroa and the Kanakanavu. Other ethnicities As of December 2010, Kaohsiung hosts around 21,000 foreign spouses. Around 12,353 are Mainland Chinese, 4,244 are Vietnamese, around 800 are Japanese and Indonesians and around 4,000 are other Asians or foreigners from Europe or America. As of April 2013, Kaohsiung hosts 35,074 foreign workers who mainly work as factory workers or foreign maids (not including foreign specialists such as teachers and other professionals). About half of them are Indonesians, with the other half being workers from other Southeast Asian countries, mainly from Vietnam, the Philippines or Thailand. Economy Kaohsiung is a major international port and industrial city in the southwest of Taiwan. As an exporting center, Kaohsiung serves the agricultural interior of southern Taiwan, as well as the mountains of the southeast. Major raw material exports include rice, sugar, bananas, pineapples, peanuts (groundnuts) and citrus fruits. The Linhai Industrial Park, on the waterfront, was completed in the mid-1970s and includes a steel mill, shipyard, petrochemical complex, and other industries. The city has an oil refinery, aluminum and cement works, fertilizer factories, sugar refineries, brick and tile works, canning factories, salt-manufacturing factories, and papermaking plants. Designated an export-processing zone in the late 1970s, Kaohsiung also attracted foreign investment to process locally purchased raw materials for export. The ongoing Nansing Project is a plan to reclaim of land along the coast by 2011. The Kaohsiung Harbor Bureau plans to buy 49 hectares of the reclaimed land to establish a solar energy industrial district that would be in the harbor's free trade zone. The gross domestic product (GDP) in nominal terms of Kaohsiung City is estimated to be around US$45 billion, and US$90 billion for the metropolitan region. , the GDP per capita in nominal terms was approximately US$24,000. Despite early success and heavy governmental investment, the city suffers from the economic North–South divide in Taiwan, which continues to be the centre of political debate. There has been public aims to shift the local economy towards tourism and cultural industries, with projects such as Pier-2 Art Center, National Kaohsiung Center for the Arts and Kaohsiung Music Center. Agriculture The main agricultural produce in Kaohsiung are vegetables, fruits and rice with a total arable land of 473 km2, which accounts to 16% of the total area of the municipality. Kaohsiung has the highest production of guava, jujube and lychee in Taiwan. The main animal husbandry are chicken, dairy cattle, deer, duck, goose, pigs and sheep. The total annual agricultural outcome in Kaohsiung is NT$24.15 billion. Future investment Culture Tourism Main landmarks of Kaohsiung city include the 85 Sky Tower, the ferris wheel of the Kaohsiung Dream Mall, the Kaohsiung Arena and Port of Kaohsiung. The newly developed city is also known for having a large number of shopping streets, organized night markets and newly developed leisure parks such as the Pier-2 Art Center, E-DA Theme Park, Metropolitan Park, the Kaohsiung Museum of Fine Arts and Taroko Park. Natural attractions of the city include Shoushan (Monkey mountain), the Love River, Cijin Island, Sizihwan, the Dapingding Tropical Botanical Garden and Yushan National Park at the northeastern tip of the city. The city also features various historical attractions such as the Old City of Zuoying, a historical town built during the early 17th century, the Former British Consulate at Takao built during the late 19th century, and various sugar and crop factories built under Japanese rule. Natural attractions Kaohsiung city includes a wide range of different natural attractions due to its large size and geographical variation, as it is bordered by the Central Mountain Range in the northeast and the warm South China Sea to the west and southwest. The year-round warm climate allows coral reefs to grow along the coasts around Kaohsiung Harbor, with Shoushan Mountain being a small mountain completely made up of coral reefs and calcium carbonate, while the mountainous districts in the northeast include Taiwan's highest mountain, Yushan. Other notable natural attractions include the Mount Banping, Lotus Pond, and Dongsha Atoll National Park, which is currently inaccessible by the public due to military occupation. Historical sites A large number of historical sites and monuments were left in the city after the colonization of the Dutch in the 17th century, the Qing dynasty during the 18th and 19th century and the Japanese empire from the late 19th century to the mid 20th century. The city government has protected various sites and monuments from further damage and many have been opened to the public since the early 1980s. Notable historical sites include the Cemetery of Zhenghaijun, Fengshan Longshan Temple, Former British Consulate at Takao, Former Dinglinzihbian Police Station, Meinong Cultural and Creative Center, Former Sanhe Bank, and the Kaohsiung Lighthouse, one of the oldest lighthouses of the city. Museums Kaohsiung is home to many museums, including the Chung Li-he Museum, Cijin Shell Museum, Fo Guang Shan Buddha Museum, Jiasian Petrified Fossil Museum, Kaohsiung Astronomical Museum, Kaohsiung Hakka Cultural Museum, Kaohsiung Harbor Museum, Kaohsiung Museum of Fine Arts, Kaohsiung Museum of History, Kaohsiung Museum of Labor, Kaohsiung Vision Museum, Meinong Hakka Culture Museum, National Science and Technology Museum, Republic of China Air Force Museum, Soya-Mixed Meat Museum, Taiwan Pineapple Museum, Taiwan Sugar Museum, Takao Railway Museum, Xiaolin Pingpu Cultural Museum and YM Museum of Marine Exploration Kaohsiung. Parks and Zoos As the largest municipality in Taiwan, Kaohsiung has a number of newly built leisure areas and parks. Notable parks or pavilions in the city include the Central Park, Siaogangshan Skywalk Park, Fo Guang Shan Monastery, the Dragon and Tiger Pagodas, Spring and Autumn Pavilions, the Love Pier, Singuang Ferry Wharf and Kaohsiung Fisherman's Wharf. Notable zoo in the city includes the Kaohsiung City Shousan Zoo. Other Kaohsiung is home to many night markets, such as Jin-Zuan Night Market, Liuhe Night Market Ruifeng Night Market and Zhonghua Street Night Market, and the Kaisyuan Night Market. Other attractions include the Cijin Tianhou Temple, Dome of Light of Kaohsiung MRT's Formosa Boulevard Station, the Kaohsiung Mosque and the Tower of Light of Sanmin District. Traditional "wet" markets have long been the source of meat, fish, and produce for many residents. With the arrival of Western-style supermarkets in the 1980s and 1990s, such markets have encountered fierce competition. In 1989, the global leader in hypermarkets, Carrefour, entered Asia, opening its first store in Kaohsiung. Due to the success of its Taiwan operation, the French retailer expanded throughout the country and Asia. Jean-Luc Chéreau, the general manager in Taiwan from 1993 to 1999, used this newfound understanding of Chinese culture and ways of doing business with Chinese customers to lead its China expansion starting in 1999. As of February 2020, Carrefour has opened 137 hypermarkets and supermarkets in Taiwan. Despite the fierce competition from "Westernized" supermarkets, Taiwan's traditional markets and mom-and-pop stores remain "one of the most popular retail formats for many Asian families when they purchase daily food items and basic household goods." Languages The majority of those living in Kaohsiung can communicate in both Taiwanese Hokkien and Standard Chinese. Some of the elderly who grew up during the Japanese colonization of Taiwan can communicate in Japanese, while most of the younger population has basic English skills. Since the spread of Standard Chinese after the Nationalist Government retreated to Taiwan in 1949, Hakka Chinese and various Formosan languages are gradually no longer spoken with the new generation and many Formosan languages are therefore classified as moribund or endangered languages by the United Nations. Nowadays, only elder Hakka people mostly living in Meinong, Liouguei, Shanlin and Jiasian districts can communicate in Hakka and elder Taiwanese aborigines living mostly in the rural districts of Namasia and Taoyuan can communicate with the aboriginal languages. The Taiwanese government has established special affairs committees for both the Aboriginals and the Hakkas to protect their language, culture, and minority rights. Arts Kaohsiung has rich resources of ocean, mountains and forests which shape a unique and active multi-faceted art and cultural aesthetic in public infrastructure and transport, public art, and city architecture, from MRT stations and city space to art galleries. The "Dome light" in the concourse of Formosa Boulevard Station of Kaohsiung MRT is one of the world's largest public glass works of art. The city also has the Urban Spotlight Arcade spanning along the street in Cianjin District. In October 2018, Weiwuying (the National Kaohsiung Centre for the Arts), designed by Mecanoo, opened. Religion The religious population of Kaohsiung is mainly divided into five main religious groups: Buddhists, Taoists, Muslim and Christians (Catholics and Protestants). , Kaohsiung City has 1,481 temples, the second highest in Taiwan after Tainan. Kaohsiung also has 306 churches. Buddhism Buddhism is one of the major religions in Taiwan, with over 35% of Taiwan's population identifying as Buddhists. The same applies to Kaohsiung city. Kaohsiung also hosts the largest Buddhist temple in Taiwan, the Fo Guang Shan Monastery with its Fo Guang Shan Buddha Museum. There are also other famous Buddhist temples such as Fengshan Longshan Temple and Hong Fa Temple. Taoism Around 33% of the Taiwanese population are Taoists, making it the second largest religion of Taiwan. Most people who believe in Taoism also ascribe to Buddhism at the same time, as the differences and boundaries between the two religions are not always clear. Many residents of the area also worship the sea goddess known as Tian Shang Sheng Mu () or Mazu, who is variously syncretized as a Taoist immortal or embodiment of the bodhisattva Guanyin. Her temple on Cijin Island, Chi Jin Mazu Temple, is the oldest in the city, with its original bamboo-and-thatch structure first opened in 1673. The area surrounding it formed the center of the city's early settlement. There are also other prominent Taoist temples such as Fengshan Tiangong Temple, dedicated to the Jade Emperor, Cih Ji Palace, dedicated to Bao Sheng Da Di, Qing Shui
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ferris wheel of the Kaohsiung Dream Mall, the Kaohsiung Arena and Port of Kaohsiung. The newly developed city is also known for having a large number of shopping streets, organized night markets and newly developed leisure parks such as the Pier-2 Art Center, E-DA Theme Park, Metropolitan Park, the Kaohsiung Museum of Fine Arts and Taroko Park. Natural attractions of the city include Shoushan (Monkey mountain), the Love River, Cijin Island, Sizihwan, the Dapingding Tropical Botanical Garden and Yushan National Park at the northeastern tip of the city. The city also features various historical attractions such as the Old City of Zuoying, a historical town built during the early 17th century, the Former British Consulate at Takao built during the late 19th century, and various sugar and crop factories built under Japanese rule. Natural attractions Kaohsiung city includes a wide range of different natural attractions due to its large size and geographical variation, as it is bordered by the Central Mountain Range in the northeast and the warm South China Sea to the west and southwest. The year-round warm climate allows coral reefs to grow along the coasts around Kaohsiung Harbor, with Shoushan Mountain being a small mountain completely made up of coral reefs and calcium carbonate, while the mountainous districts in the northeast include Taiwan's highest mountain, Yushan. Other notable natural attractions include the Mount Banping, Lotus Pond, and Dongsha Atoll National Park, which is currently inaccessible by the public due to military occupation. Historical sites A large number of historical sites and monuments were left in the city after the colonization of the Dutch in the 17th century, the Qing dynasty during the 18th and 19th century and the Japanese empire from the late 19th century to the mid 20th century. The city government has protected various sites and monuments from further damage and many have been opened to the public since the early 1980s. Notable historical sites include the Cemetery of Zhenghaijun, Fengshan Longshan Temple, Former British Consulate at Takao, Former Dinglinzihbian Police Station, Meinong Cultural and Creative Center, Former Sanhe Bank, and the Kaohsiung Lighthouse, one of the oldest lighthouses of the city. Museums Kaohsiung is home to many museums, including the Chung Li-he Museum, Cijin Shell Museum, Fo Guang Shan Buddha Museum, Jiasian Petrified Fossil Museum, Kaohsiung Astronomical Museum, Kaohsiung Hakka Cultural Museum, Kaohsiung Harbor Museum, Kaohsiung Museum of Fine Arts, Kaohsiung Museum of History, Kaohsiung Museum of Labor, Kaohsiung Vision Museum, Meinong Hakka Culture Museum, National Science and Technology Museum, Republic of China Air Force Museum, Soya-Mixed Meat Museum, Taiwan Pineapple Museum, Taiwan Sugar Museum, Takao Railway Museum, Xiaolin Pingpu Cultural Museum and YM Museum of Marine Exploration Kaohsiung. Parks and Zoos As the largest municipality in Taiwan, Kaohsiung has a number of newly built leisure areas and parks. Notable parks or pavilions in the city include the Central Park, Siaogangshan Skywalk Park, Fo Guang Shan Monastery, the Dragon and Tiger Pagodas, Spring and Autumn Pavilions, the Love Pier, Singuang Ferry Wharf and Kaohsiung Fisherman's Wharf. Notable zoo in the city includes the Kaohsiung City Shousan Zoo. Other Kaohsiung is home to many night markets, such as Jin-Zuan Night Market, Liuhe Night Market Ruifeng Night Market and Zhonghua Street Night Market, and the Kaisyuan Night Market. Other attractions include the Cijin Tianhou Temple, Dome of Light of Kaohsiung MRT's Formosa Boulevard Station, the Kaohsiung Mosque and the Tower of Light of Sanmin District. Traditional "wet" markets have long been the source of meat, fish, and produce for many residents. With the arrival of Western-style supermarkets in the 1980s and 1990s, such markets have encountered fierce competition. In 1989, the global leader in hypermarkets, Carrefour, entered Asia, opening its first store in Kaohsiung. Due to the success of its Taiwan operation, the French retailer expanded throughout the country and Asia. Jean-Luc Chéreau, the general manager in Taiwan from 1993 to 1999, used this newfound understanding of Chinese culture and ways of doing business with Chinese customers to lead its China expansion starting in 1999. As of February 2020, Carrefour has opened 137 hypermarkets and supermarkets in Taiwan. Despite the fierce competition from "Westernized" supermarkets, Taiwan's traditional markets and mom-and-pop stores remain "one of the most popular retail formats for many Asian families when they purchase daily food items and basic household goods." Languages The majority of those living in Kaohsiung can communicate in both Taiwanese Hokkien and Standard Chinese. Some of the elderly who grew up during the Japanese colonization of Taiwan can communicate in Japanese, while most of the younger population has basic English skills. Since the spread of Standard Chinese after the Nationalist Government retreated to Taiwan in 1949, Hakka Chinese and various Formosan languages are gradually no longer spoken with the new generation and many Formosan languages are therefore classified as moribund or endangered languages by the United Nations. Nowadays, only elder Hakka people mostly living in Meinong, Liouguei, Shanlin and Jiasian districts can communicate in Hakka and elder Taiwanese aborigines living mostly in the rural districts of Namasia and Taoyuan can communicate with the aboriginal languages. The Taiwanese government has established special affairs committees for both the Aboriginals and the Hakkas to protect their language, culture, and minority rights. Arts Kaohsiung has rich resources of ocean, mountains and forests which shape a unique and active multi-faceted art and cultural aesthetic in public infrastructure and transport, public art, and city architecture, from MRT stations and city space to art galleries. The "Dome light" in the concourse of Formosa Boulevard Station of Kaohsiung MRT is one of the world's largest public glass works of art. The city also has the Urban Spotlight Arcade spanning along the street in Cianjin District. In October 2018, Weiwuying (the National Kaohsiung Centre for the Arts), designed by Mecanoo, opened. Religion The religious population of Kaohsiung is mainly divided into five main religious groups: Buddhists, Taoists, Muslim and Christians (Catholics and Protestants). , Kaohsiung City has 1,481 temples, the second highest in Taiwan after Tainan. Kaohsiung also has 306 churches. Buddhism Buddhism is one of the major religions in Taiwan, with over 35% of Taiwan's population identifying as Buddhists. The same applies to Kaohsiung city. Kaohsiung also hosts the largest Buddhist temple in Taiwan, the Fo Guang Shan Monastery with its Fo Guang Shan Buddha Museum. There are also other famous Buddhist temples such as Fengshan Longshan Temple and Hong Fa Temple. Taoism Around 33% of the Taiwanese population are Taoists, making it the second largest religion of Taiwan. Most people who believe in Taoism also ascribe to Buddhism at the same time, as the differences and boundaries between the two religions are not always clear. Many residents of the area also worship the sea goddess known as Tian Shang Sheng Mu () or Mazu, who is variously syncretized as a Taoist immortal or embodiment of the bodhisattva Guanyin. Her temple on Cijin Island, Chi Jin Mazu Temple, is the oldest in the city, with its original bamboo-and-thatch structure first opened in 1673. The area surrounding it formed the center of the city's early settlement. There are also other prominent Taoist temples such as Fengshan Tiangong Temple, dedicated to the Jade Emperor, Cih Ji Palace, dedicated to Bao Sheng Da Di, Qing Shui Temple, dedicated to Qing Shui Zu Shi and Gushan Daitian Temple dedicated to Wang Ye worship. Christianity Christianity is a minority religion in Taiwan. It was first brought onto the island when the Dutch and Spanish colonized Taiwan during the 17th century, mostly to the aboriginals. Kaohsiung currently hosts around 56,000 Christians. Islam Besides the majority population of Buddhists and Taoists, Kaohsiung also includes a rather tiny population of Muslims. During the Chinese Civil War, some 20,000 Muslims, mostly soldiers and civil servants, fled mainland China with the Kuomintang government to Taiwan. During the 1980s, another few thousand Muslims from Myanmar and Thailand, whom are mostly descendants of Nationalist soldiers who fled Yunnan as a result of the communist takeover, migrated to Taiwan in search of a better life, resulting in an increase of Muslim population within the country. More recently, with the rise of Indonesian workers working in Taiwan, an estimated number of 88,000 Indonesian Muslims currently live in the country, in addition to the existing 53,000 Taiwanese Muslims. Combining all demographics, Taiwan hosts around 140,000 Muslims, with around 25,000 living in Kaohsiung. Kaohsiung Mosque is the largest mosque in Kaohsiung and the main gathering site of Muslims within the city. Politics Government Sometimes Kaohsiung used to be seen as the political opposite of Taipei. While northern Taiwan leans towards the Pan-Blue Coalition in the state-level elections, southern Taiwan, including Kaohsiung, leaned towards the Pan-Green Coalition since the late 1990s. Frank Hsieh of the Democratic Progressive Party was reelected twice as Mayor of Kaohsiung, where he was widely credited for transforming the city from an industrial sprawl into an attractive modern metropolis. Hsieh resigned from the office of mayor to take up the office of Premier of the Republic of China in 2005. The municipal election, held on 9 December 2006, resulted in a victory for the Democratic Progressive Party's candidate Chen Chu, the first elected female mayor of special municipality in Taiwan, defeating her Kuomintang rival and former deputy mayor, Huang Chun-ying. The current mayor of Kaohsiung City is Chen Chi-mai.. Subdivisions Kaohsiung is divided into 38 districts, three of which are mountain indigenous districts. There are a total of 651 villages in which each village is subdivided into neighborhoods
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a common Russian surname that traces its origins to Ukraine People with this surname include: Aleksey Kuleshov (b. 1979), a Russian volleyball player Alla Kuleshova (b. 1945), Russian rower Arkadi
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Ukraine People with this surname include: Aleksey Kuleshov (b. 1979), a Russian volleyball player Alla Kuleshova (b. 1945), Russian rower Arkadi Kuleshov (b. 1914), a Belorussian poet and translator
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tribute also point to the fact that Kaszubs were Poles and could not survive without. The Society of Young Kashubians (Towarzystwo Młodokaszubskie) has decided to follow in this way, and while they sought to create a strong Kashubian identity, at the same time they regarded the Kashubians as "One branch, of many, of the great Polish nation". The leader of the movement was Aleksander Majkowski, a doctor educated in Chełmno with the Society of Educational Help in Chełmno. In 1912 he founded the Society of Young Kashubians and started the newspaper Gryf. Kashubs voted for Polish lists in elections, which strengthened the representation of Poles in the Pomerania region. Between 1855 and 1900, about 100,000 Kashubs emigrated to the United States, Canada, Brazil, New Zealand, and Australia in the so-called Kashubian diaspora, largely for economic reasons. In 1899 the scholar Stefan Ramult named Winona, Minnesota the "Kashubian Capital of America" on account of the Kashubian community's size within the city and its activity. Due to their Catholic faith, the Kashubians became subject to Prussia's Kulturkampf between 1871 and 1878. The Kashubians faced Germanification efforts, including those by evangelical Lutheran clergy. These efforts were successful in Lauenburg (Lębork) and Leba (Łeba), where the local population used the Gothic alphabet. While resenting the disrespect shown by some Prussian officials and Junkers, Kashubians lived in peaceful coexistence with the local German population until World War II, although during the interbellum, the Kashubian ties to Poland were either overemphasized or neglected by Polish and German authors, respectively, in arguments regarding the Polish Corridor. During the Second World War, Kashubs were considered by the Nazis as being either of "German stock" or "extraction", or "inclined toward Germanness" and "capable of Germanisation", and thus classified third category of Deutsche Volksliste (German ethnic classification list) if ties to the Polish nation could be dissolved. However, Kashubians who were suspected to support the Polish cause, particularly those with higher education, were arrested and executed, the main place of executions being Piaśnica (Gross Plassnitz), where 12,000 were executed. The German administrator of the area Albert Forster considered Kashubians of "low value" and did not support any attempts to create Kashubian nationality. Some Kashubians organized anti-Nazi resistance groups, Gryf Kaszubski (later Gryf Pomorski), and the exiled Zwiazek Pomorski in Great Britain. When integrated into Poland, those envisioning Kashubian autonomy faced a Communist regime striving for ethnic homogeneity and presenting Kashubian culture as merely folklore. Kashubians were sent to Silesian mines, where they met Silesians facing similar problems. Lech Bądkowski from the Kashubian opposition became the first spokesperson of Solidarność. Language In 2011 Population Census about 108,100 people declared Kashubian as their language. The classification of Kashubian as a language or dialect has been controversial. From a diachronic point of view of historical linguistics, Kashubian, like Slovincian, Polabian and Polish, is a Lechitic West Slavic language, while from a synchronic point of view it is a group of Polish dialects. Given the past nationalist interests of Germans and Poles in Kashubia, Barbour and Carmichel state: "As is always the case with the division of a dialect continuum into separate languages, there is scope here for manipulation." A "standard" Kashubian language does not exist despite attempts to create one, rather a variety of dialects are spoken that differ significantly from each other. The vocabulary is influenced by both German and Polish. There are other traditional Slavic ethnic groups inhabiting Pomerania, including the Kociewiacy, Borowiacy and Krajniacy. These dialects tend to fall between Kashubian and the Polish dialects of Greater Poland and Mazovia, with Krajniak dialect indeed heavily influenced by Kashubian, while Borowiak and Kociewiak dialects much more closer to Greater Polish and Mazovian. No obvious Kashubian substrate or any other influence is visible in Kociewiak dialect. This indicates that they are not only descendants of Pomeranians, but also of settlers who arrived in Pomerania from Greater Poland and Masovia during the Middle Ages, from the 10th century onwards. In the 16th and 17th century Michael Brüggemann (also known as Pontanus or Michał Mostnik), Simon Krofey (Szimon Krofej) and J.M. Sporgius introduced Kashubian into the Lutheran Church. Krofey, pastor in Bütow (Bytow), published a religious song book in 1586, written in Polish but also containing some Kashubian words. Brüggemann, pastor in Schmolsin, published a Polish translation of some works of Martin Luther (catechism) and biblical texts, also containing Kashubian elements. Other biblical texts were published in 1700 by Sporgius, pastor in Schmolsin. His Schmolsiner Perikopen, most of which is written in the same Polish-Kashubian style as Krofey's and Brüggemann's books, also contain small passages ("6th Sunday after Epiphany") written in pure Kashubian. Scientific interest in the Kashubian language was sparked by Christoph Mrongovius (publications in 1823, 1828), Florian Ceynowa and the Russian linguist Aleksander Hilferding (1859, 1862), later followed by Leon Biskupski (1883, 1891), Gotthelf Bronisch (1896, 1898), Jooseppi Julius Mikkola (1897), Kazimierz Nitsch (1903). Important works are S. Ramult's, Słownik jezyka pomorskiego, czyli kaszubskiego, 1893, and Friedrich Lorentz, Slovinzische Grammatik, 1903, Slovinzische Texte, 1905, and Slovinzisches Wörterbuch, 1908. Zdzisław Stieber was involved in producing linguistic atlases of Kashubian (1964–78). The first activist of the Kashubian national movement was Florian Ceynowa. Among his accomplishments, he documented the Kashubian alphabet and grammar by 1879 and published a collection of ethnographic-historic stories of the life of the Kashubians (Skórb kaszébsko-slovjnckjé mòvé, 1866–1868). Another early writer in Kashubian was Hieronim Derdowski. The Young Kashubian movement followed, led by author Aleksander Majkowski, who wrote for the paper Zrzësz Kaszëbskô as part of the "Zrzëszincë" group. The group would contribute significantly to the development of the Kashubian literary language. Another important writer in Kashubian was Bernard Sychta (1907–1982). Cultural traditions Similarly to the traditions in other parts of Central and Eastern Europe, Pussy willows have been adopted as an alternative to the palm leaves used in Palm Sunday celebrations, which were not obtainable in Kashubia. They were blessed by priests on Palm Sunday, following which parishioners whipped each other with the pussy willow branches, saying Wierzba bije, jô nie bijã. Za tidzéń wiôldżi dzéń, za nocë trzë i trzë są Jastrë ('The willow strikes, it's not me who strikes, in a week, on the great day, in three and three nights, there is the Easter'). The pussy willows, blessed by priests, were treated as sacred charms that could prevent lightning strikes, protect animals, and encourage honey production. They were believed to bring health and good fortune to people as well, and it was traditional for one pussy willow bud to be swallowed on Palm Sunday to promote good health. According to the old tradition, on Easter Monday the Kashub boys chase girls whipping gently their legs with juniper twigs. This is to bring good fortune in love to the chased girls. This was usually accompanied by a boy's chant Dyngus, dyngus – pò dwa jaja, Nie chcã chleba, leno jaja ('Dyngus, dyngus, for two eggs; I don't want bread but eggs'). Sometimes a girl would be whipped when still in her bed. Girls would give boys painted eggs. Pottery, one of the ancient Kashubians crafts, has survived to the present day. Famous is Kashubian embroidery and Kashubian embroidering Zukowo school is important intangible cultural heritage. The Pope John Paul II's visit in June 1987, during which he appealed to the Kashubes to preserve their traditional values including their language, was very important. Today In 2005, Kashubian was for the first time made an official subject on the Polish matura exam (roughly equivalent to the English A-Level and French Baccalaureat). This development was seen as an important step in the official recognition and establishment of the language. Today, in some towns and villages in northern Poland, Kashubian is the second language spoken after Polish, and it is taught in some regional schools. Since 2005 Kashubian enjoys legal protection in Poland as an official regional language. It is the only tongue in Poland with this status. It was granted by an act of the Polish Parliament on 6 January 2005. Old Kashubian culture has partially survived in architecture and folk crafts such as pottery, plaiting, embroidery, amber-working, sculpturing and glasspainting. In the 2011 census, 233,000 people in Poland declared their identity as Kashubian, 216,000 declaring it together with Polish and 16,000 as their only national-ethnic identity. Kaszëbskô Jednota is an association of people who have the latter view. Kashubian cuisine Kashubian cuisine contains many elements from the wider European culinary tradition. Local specialities include: Czarnina () – a type of soup made of goose blood Brzadowô zupa – a kind of sweet soup with e.g. apples Plińce Prażnica Genetics According to a study published in 2015, by far the most common Y-DNA haplogroup among the Kashubs (n=204) who live in Kashubia, is haplogroup R1a, which is carried by 61.8% of Kashubian males. It is followed in frequency by I1 (13.2%), R1b (9.3%), I2 (4.4%), E1b1b (3.4%), J (2.5%), G (2%) and N1 (1.5%). Other haplogroups are 2%. Another study from 2010 (n=64) discovered similar proportions of most haplogroups (R1a - 68.8%, I1 – 12.5%, R1b - 7.8%, I2 – 3.1%, E1b1b - 3.1%), but found also Q1a in 3.1% of Kashubians. This study reported no significant differences between Kashubians from Poland and other Poles as far as Y chromosome polymorphism is regarded. When it comes to mitochondrial DNA haplogroups, according to a January 2013 study, the most common major mtDNA lineages among the Kashubians, each carried by at least 2.5% of their
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maintains the Kashubian identity is the Kashubian-Pomeranian Association. The recently formed "Odroda" is also dedicated to the renewal of Kashubian culture. The traditional capital has been disputed for a long time and includes Kartuzy (Kartuzë) among the seven contenders. The biggest cities claiming to be the capital are: Gdańsk (Gduńsk), Wejherowo (Wejrowò), and Bytów (Bëtowò). Population The total number of Kashubians (Pomeranians) varies depending on one's definition. A common estimate is that over 500,000 people in Poland are of the Kashubian ethnicity, the estimates range from ca. 500,000 to ca. 570,000. In the Polish census of 2002, only 5,100 people declared Kashubian national identity, although 52,655 declared Kashubian as their everyday language. Most Kashubs declare Polish national identity and Kashubian ethnicity, and are considered both Polish and Kashubian. On the 2002 census there was no option to declare one national identity and a different ethnicity, or more than one ethnicity. On the 2011 census, the number of persons declaring "Kashubian" as their only ethnicity was 16,000, and 233,000 including those who declared Kashubian as first or second ethnicity (together with Polish). In that census, over 108,000 people declared everyday use of Kashubian language. The number of people who can speak at least some Kashubian is higher, around 366,000. Map (on page 122): http://docplayer.pl/57273906-Instytut-kaszubski-acta-cassubiana-tom-xvii.html As of 1890, linguist Stefan Ramułt estimated the number of Kashubs (including Slovincians) in Pomerelia as 174,831. He also estimated that at that time there were over 90,000 Kashubs in the United States, around 25,000 in Canada,15,000 in Brazil and 25,000 elsewhere in the world. In total 330,000. History Kashubs are a Western Slavic people living on the shores of the Baltic Sea. Kashubs have their own unique language and traditions, having lived somewhat isolated for centuries from the common Polish population. Historical population Until the end of the 12th century, the vast majority of inhabitants of Pomerania (Hither, Farther and Eastern) were Slavic-speakers, but the province was quite sparsely populated, with large areas covered by forests and waste lands. During the 13th century, the German began in this region. Slavic dukes of Pomerania such as Barnim I (1220–1278) – despite calling themselves – contributed a lot to the change of ethnic structure by promoting German immigration and granting land to German nobles, monks and clergy. The Slavic ruling dynasty itself started intermarrying with German princesses and became culturally Germanized over time. Wendish commoners became alienated in their own land, their culture replaced by that of newcomers. All of this led to Germanization of most of Slavic Pomeranians and the gradual death of their Slavic language, with the general direction of assimilation and language shift from west to east. Johannes Bugenhagen wrote that at the beginning of the 16th century the German-Slavic language border was near Koszalin. During the 17th century, the border between areas with mostly German-speaking and mostly Slavic-speaking populations ran more or less along the present-day border between West Pomeranian and Pomeranian Voivodeships. In year 1612, cartographer Eilhard Lubinus – while working on his map of Pomerania – travelled from the direction of Pollnow towards Treblin on his way to Danzig. While staying in the manor house of Stanislaus Stenzel von Puttkamer in Treblin, he noted in his diary: "we have entered Slavic-inhabited lands, which has surprised us a lot." Later, while returning from Gdańsk to Stettin, Lubinus slept over in Wielka Wieś near Stolp, and noted: "in the whole village, we cannot find even one German-speaker" (which caused communication problems). Lubinus also travelled from Chocimino through Świerzno to Trzebielino, he entered Slavic-inhabited land. During another trip, near Wierzchocino, he was not able to find even one German-speaking person. Over a century later, in 1772–1778, the area was visited by Johann Bernoulli. He noted that villages owned by Otto Christoph von Podewils – such as Dochow, Zipkow and Warbelin – were inhabited entirely by Slavic-speakers. He also noted that local priests and nobles were making great efforts to weed out Slavic language and turn their subjects into Germans. Perhaps the earliest census figures on ethnic or national structure of West Prussia and Farther Pomerania are from 1817–1823. Karl Andree, (Leipzig 1831), gives the total population of West Prussia as 700,000 – including 50% Poles (350,000), 47% Germans (330,000) and 3% Jews (20,000). Kashubians are included with Poles, while Mennonites with Germans. Modern estimates of Kashubian population in West Prussia in the early 19th century, by county, are given by Leszek Belzyt and Jan Mordawski: According to Georg Hassel, there were 65,000 Slavic-speakers in the whole Provinz Pommern in 1817–1819. Modern estimates for just eastern parts of Pommern (Western Kashubia) in early 1800s range between 40,000 (Leszek Belzyt) and 25,000 (Jan Mordawski, Zygmunt Szultka). The number declined to between 35,000 and 23,000 (Zygmunt Szultka, Leszek Belzyt) in years 1827–1831. In 1850-1860s there were an estimated 23,000 to 17,000 Slavic-speakers left in Pommern, down to 15,000 in 1892 according to Stefan Ramułt. The number was declining due to Germanisation. The bulk of Slavic population in 19th century Pommern was concentrated in its easternmost counties: especially Bytów (Bütow), Lębork (Lauenburg) and Słupsk (Stolp). Reichstag elections (1867–1912) In all constituencies with significant Catholic Kashubian population (Neustadt in Westpr.-Putzig-Karthaus; Berent-Preußisch Stargard-Dirschau; and Konitz-Tuchel), all Reichstag elections in 1867–1912 were won by the Polish Party (Polnische Fraktion, later Polenpartei). Origin Kashubs descend from the Slavic Pomeranian tribes, who had settled between the Oder and Vistula Rivers after the Migration Period, and were at various times Polish and Danish vassals. While most Slavic Pomeranians were assimilated during the medieval German settlement of Pomerania (Ostsiedlung), especially in Eastern Pomerania (Pomerelia) some kept and developed their customs and became known as Kashubians. The tenth century far-traveled Arab writer Al-Masudi – who had great interest in non-Muslim peoples, including the various Slavs of Eastern Europe – mentions a people which he calls Kuhsabin, who were probably Kashubians. The oldest known unambiguous mention of "Kashubia" dates from 19 March 1238 – Pope Gregory IX wrote about Bogislaw I as dux Cassubie – the Duke of Kashubia. The old one dates from the 13th century (a seal of Barnim I from the House of Pomerania, Duke of Pomerania-Stettin). The Dukes of Pomerania hence used "Duke of (the) Kashubia(ns)" in their titles, passing it to the Swedish Crown who succeeded in Swedish Pomerania when the House of Pomerania became extinct. Administrative history of Kashubia The westernmost (Slovincian) parts of Kashubia, located in the medieval Lands of Schlawe and Stolp and Lauenburg and Bütow Land, were integrated into the Duchy of Pomerania in 1317 and 1455, respectively, and remained with its successors (Brandenburgian Pomerania and Prussian Pomerania) until 1945, when the area became Polish. The bulk of Kashubia since the 12th century was within the medieval Pomerelian duchies, since 1308 in the Monastic state of the Teutonic Knights, since 1466 within Royal Prussia, an autonomous territory of the Polish Crown, since 1772 within West Prussia, a Prussian province, since 1920 within the Polish Corridor of the Second Polish Republic, since 1939 within the Reichsgau Danzig-West Prussia of Nazi Germany, and since 1945 within the People's Republic of Poland, and after within the Third Polish Republic. German and Polish impact German Ostsiedlung in Kashubia was initiated by the Pomeranian dukes and focused on the towns, whereas much of the countryside remained Kashubian. An exception was the German settled Vistula delta (Vistula Germans), the coastal regions, and the Vistula valley. Following the centuries of interaction between local German and Kashubian population, Aleksander Hilferding (1862) and Alfons Parczewski (1896) confirmed a progressive language shift in the Kashubian population from their Slavonic vernacular to the local German dialect (Low German Ostpommersch, Low German Low Prussian, or High German). On the other hand, Pomerelia since the Middle Ages was assigned to the Kuyavian Diocese of Leslau and thus retained Polish as the church language. Only the Slovincians in 1534 adopted Lutheranism after the Protestant Reformation had reached the Duchy of Pomerania, while the Kashubes in Pomerelia remained Roman Catholic. The Prussian parliament (Landtag) in Königsberg changed the official church language from Polish to German in 1843 but this decision was soon repealed. In the 19th century the Kashubian activist Florian Ceynowa undertook efforts to identify the Kashubian language, and its culture and traditions. Although his efforts did not appeal to locals at the time, Kaszubian activists in the present day have claimed that Ceynowa awakened Kashubian self-identity, thereby opposing both Germanisation and Prussian authority, and Polish nobility and clergy. He believed in a separate Kashubian identity and strove for a Russian-led pan-Slavic federacy, He considered Poles "born brothers". Ceynowa was a radical who attempted to take the Prussian garrison in Preussisch Stargard (Starogard Gdański) during 1846 (see Greater Poland uprising), but the operation failed when his 100 combatants, armed only with scythes, decided to abandon the site before the attack was carried out. Although some later Kashubian activists tried to push for a separate identity, they further based their ideas on a
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attested in 1177. Ultimately, the word is of Mediterranean origin. It has been suggested that the word may derive from the Proto-Indo-European root 'rock'. The name may also be connected to the oronym Kar(u)sádios oros cited by Ptolemy, and perhaps also to Latin . Early studies Johann Weikhard von Valvasor, a pioneer of the study of karst in Slovenia and a fellow of the Royal Society for Improving Natural Knowledge, London, introduced the word karst to European scholars in 1689, describing the phenomenon of underground flows of rivers in his account of Lake Cerknica. Jovan Cvijić greatly advanced the knowledge of karst regions, so much that he became known as the "father of karst geomorphology". Primarily discussing the karstic regions of the Balkans, Cvijić's 1893 publication Das Karstphänomen describes landforms such as karren, dolines and poljes. In a 1918 publication, Cvijić proposed a cyclical model for karstic landscape development. Karst hydrology emerged as a discipline in the late 1950s and early 1960s in France. Previously, the activities of cave explorers, called speleologists, had been dismissed as more of a sport than a science, meaning that underground karstic caves and their associated watercourses were, from a scientific perspective, understudied. Development Karst is most strongly developed in dense carbonate rock, such as limestone, that is thinly bedded and highly fractured. Karst is not typically well developed in chalk, because chalk is highly porous rather than dense, so the flow of groundwater is not concentrated along fractures. Karst is also most strongly developed where the water table is relatively low, such as in uplands with entrenched valleys, and where rainfall is moderate to heavy. This contributes to rapid downward movement of groundwater, which promotes dissolution of the bedrock, whereas standing groundwater becomes saturated with carbonate minerals and ceases to dissolve the bedrock. Chemistry of dissolution The carbonic acid that causes karstic features is formed as rain passes through Earth's atmosphere picking up carbon dioxide (CO2), which readily dissolves in the water. Once the rain reaches the ground, it may pass through soil that provides additional CO2 produced by soil respiration. Some of the dissolved carbon dioxide reacts with the water to form a weak carbonic acid solution, which dissolves calcium carbonate. The primary reaction sequence in limestone dissolution is the following: In very rare conditions, oxidation can play a role. Oxidation played a major role in the formation of ancient Lechuguilla Cave in the US state of New Mexico and is presently active in the Frasassi Caves of Italy. The oxidation of sulfides leading to the formation of sulfuric acid can also be one of the corrosion factors in karst formation. As oxygen (O2)-rich surface waters seep into deep anoxic karst systems, they bring oxygen, which reacts with sulfide present in the system (pyrite or hydrogen sulfide) to form sulfuric acid (H2SO4). Sulfuric acid then reacts with calcium carbonate, causing increased erosion within the limestone formation. This chain of reactions is: This reaction chain forms gypsum. Morphology The karstification of a landscape may result in a variety of large- or small-scale features both on the surface and beneath. On exposed surfaces, small features may include solution flutes (or rillenkarren), runnels, limestone pavement (clints and grikes), collectively called karren or lapiez. Medium-sized surface features may include sinkholes or cenotes (closed basins), vertical shafts, foibe (inverted funnel shaped sinkholes), disappearing streams, and reappearing springs. Large-scale features may include limestone pavements, poljes, and karst valleys. Mature karst landscapes, where more bedrock has been removed than remains, may result in karst towers, or haystack/eggbox landscapes. Beneath the surface, complex underground drainage systems (such as karst aquifers) and extensive caves and cavern systems may form. Erosion along limestone shores, notably in the tropics, produces karst topography that includes a sharp makatea surface above the normal reach of the sea, and undercuts that are mostly the result of biological activity or bioerosion at or a little above mean sea level. Some of the most dramatic of these formations can be seen in Thailand's Phangnga Bay and at Halong Bay in Vietnam. Calcium carbonate dissolved into water may precipitate out where the water discharges some of its dissolved carbon dioxide. Rivers which emerge from springs may produce tufa terraces, consisting of layers of calcite deposited over extended periods of time. In caves, a variety of features collectively called speleothems are formed by deposition of calcium carbonate and other dissolved minerals. Hydrology Farming in karst areas must take into account the lack of surface water. The soils may be fertile enough, and rainfall may be adequate, but rainwater quickly moves through the crevices into the ground, sometimes leaving the surface soil parched between rains. A karst fenster (karst window) occurs when an underground stream emerges onto the surface between layers of rock, cascades some distance, and then disappears back down, often into a sinkhole. Rivers in karst areas may disappear underground a number of times and spring up again in different places, usually under a different name (like Ljubljanica, the river of seven names). An example of this is the Popo Agie River in Fremont County, Wyoming. At a site simply named "The Sinks" in Sinks Canyon State Park, the river flows into a cave in a formation known as the Madison Limestone and then rises again down the canyon in a placid pool. A turlough is a unique type of seasonal lake found in Irish karst areas which are formed through the annual welling-up of water from the underground water system.Water supplies from wells in karst topography may be unsafe, as the water may have run unimpeded from a sinkhole in a cattle pasture, through a cave and to the well, bypassing the normal filtering that occurs in a porous aquifer. Karst formations are cavernous and therefore have high rates of permeability, resulting in reduced opportunity for contaminants to be filtered. Groundwater in karst areas is just as easily polluted as surface streams. Sinkholes have often been used as farmstead or community trash dumps. Overloaded or malfunctioning septic tanks in karst landscapes may dump raw sewage directly into underground channels. Geologists are concerned with these negative effects of human activity on karst hydrology which, , supplied about 25% of the global demand for drinkable water. The karst topography also poses difficulties for human inhabitants. Sinkholes can develop gradually as surface openings enlarge, but progressive erosion is frequently unseen until the roof of a cavern suddenly collapses. Such events have swallowed homes, cattle, cars, and farm machinery. In the United States, sudden collapse
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the surface soil parched between rains. A karst fenster (karst window) occurs when an underground stream emerges onto the surface between layers of rock, cascades some distance, and then disappears back down, often into a sinkhole. Rivers in karst areas may disappear underground a number of times and spring up again in different places, usually under a different name (like Ljubljanica, the river of seven names). An example of this is the Popo Agie River in Fremont County, Wyoming. At a site simply named "The Sinks" in Sinks Canyon State Park, the river flows into a cave in a formation known as the Madison Limestone and then rises again down the canyon in a placid pool. A turlough is a unique type of seasonal lake found in Irish karst areas which are formed through the annual welling-up of water from the underground water system.Water supplies from wells in karst topography may be unsafe, as the water may have run unimpeded from a sinkhole in a cattle pasture, through a cave and to the well, bypassing the normal filtering that occurs in a porous aquifer. Karst formations are cavernous and therefore have high rates of permeability, resulting in reduced opportunity for contaminants to be filtered. Groundwater in karst areas is just as easily polluted as surface streams. Sinkholes have often been used as farmstead or community trash dumps. Overloaded or malfunctioning septic tanks in karst landscapes may dump raw sewage directly into underground channels. Geologists are concerned with these negative effects of human activity on karst hydrology which, , supplied about 25% of the global demand for drinkable water. The karst topography also poses difficulties for human inhabitants. Sinkholes can develop gradually as surface openings enlarge, but progressive erosion is frequently unseen until the roof of a cavern suddenly collapses. Such events have swallowed homes, cattle, cars, and farm machinery. In the United States, sudden collapse of such a cavern-sinkhole swallowed part of the collection of the National Corvette Museum in Bowling Green, Kentucky in 2014. Interstratal karst Interstratal karst is a karstic landscape which is developed beneath a cover of insoluble rocks. Typically this will involve a cover of sandstone overlying limestone strata undergoing solution. In the United Kingdom for example extensive doline fields have developed at Cefn yr Ystrad, Mynydd Llangatwg and Mynydd Llangynidr in South Wales across a cover of Twrch Sandstone which overlies concealed Carboniferous Limestone, the last-named having been declared a site of special scientific interest in respect of it. Kegelkarst Kegelkarst is a type of tropical karst terrain with numerous cone-like hills, formed by cockpits, mogotes, and poljes and without strong fluvial erosion processes. This terrain is found in Cuba, Jamaica, Indonesia, Malaysia, the Philippines, Puerto Rico, southern China, Myanmar, Thailand, Laos and Vietnam. Pseudokarst Pseudokarsts are similar in form or appearance to karst features but are created by different mechanisms. Examples include lava caves and granite tors—for example, Labertouche Cave in Victoria, Australia—and paleocollapse features. Mud Caves are an example of pseudokarst. Paleokarst Paleokarst or palaeokarst is a development of karst observed in geological history and preserved within the rock sequence, effectively a fossil karst. There are for example palaeokarstic surfaces exposed within the Clydach Valley Subgroup of the Carboniferous Limestone sequence of South Wales which developed as sub-aerial weathering of recently formed limestones took place during periods of non-deposition within the early part of the period. Sedimentation
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from the moment it was signed." While the Pact has been ridiculed for its moralism and legalism and lack of influence on foreign policy, it did lead to a more activist American foreign policy. Legal scholars Scott J. Shapiro and Oona A. Hathaway have argued that the Pact inaugurated "a new era of human history" characterized by the decline of inter-state war as a structuring dynamic of the international system. According to Shapiro and Hathaway one reason for the historical insignificance of the pact was the absence of an enforcement mechanism to compel compliance from signatories, since the pact only calls for violators to "be denied of the benefits furnished by [the] treaty". They also said that the Pact appealed to the West because it promised to secure and protect previous conquests, thus securing their place at the head of the international legal order indefinitely. They wrote in 2017: As its effects reverberated across the globe, it reshaped the world map, catalyzed the human rights revolution, enabled the use of economic sanctions as a tool of law enforcement, and ignited the explosion in the number of international organizations that regulate so many aspects of our daily lives.For detailed discussion by several scholars see [H-Diplo ROUNDTABLE XXI-15 "https://issforum.org/roundtables/PDF/Roundtable-XXI-15.pdf"] Hathaway and Shapiro show that between 1816 and 1928 there was on average one military conquest every ten months. After 1945, in very sharp contrast, the number of such conflicts declined to one in every four years. The pact, in addition to binding the particular nations that signed it, has also served as one of the legal bases establishing the international norms that the threat or use of military force in contravention of international law, as well as the territorial acquisitions resulting from it, are unlawful. The interdiction of aggressive war was confirmed and broadened by the United Nations Charter, which provides in article 2, paragraph 4, that "All Members shall refrain in their international relations from the threat or use of force against the territorial integrity or political independence of any state, or in any other manner inconsistent with the Purposes of the United Nations." One legal consequence is that it is unlawful to annex territory by force, although other forms of annexation have not been prevented. More broadly, there is now a strong presumption against the legality of using, or threatening, military force against another country. Nations that have resorted to the use of force since the Charter came into effect have typically invoked self-defense or the right of collective defense. Notably, the pact also served as the legal basis for the concept of a crime against peace. It was for committing this crime that the Nuremberg Tribunal and Tokyo Tribunal tried and executed the top leaders responsible for starting World War II. Political scientists Julie Bunck and Michael Fowler in 2018 argued that the Pact was: an important early venture in multilateralism. ... [I]nternational law evolved to circumscribe the use of armed force with legal restrictions. The forcible acquisition of territory by conquest became illegitimate and individual criminal liability might attach to those who pursued it. In criminalizing war Kellogg–Briand played a role in the development of a new norm of behavior in international relations, a norm that continues to play a role in our current international order. See also Washington Naval Treaty References Notes Bibliography Bunck, Julie M., and Michael R. Fowler. "The Kellogg-Briand Pact: A Reappraisal." Tuland Journal of International and Comparative Law 27 #2(2018): 229–76 online. Hathaway, Oona A. and Scott J. Shapiro. The Internationalists: How a Radical Plan to Outlaw War Remade the World (2017), 581 pp. online review Carroll, Francis M. "War and Peace and International Law: The Kellogg-Briand Peace Pact Reconsidered." Canadian Journal of History (2018) 53#1 : 86–96. "H-Diplo Roundtable XXI-15 on The Internationalists" online Further reading Cavendish, Richard. "The Kellogg–Briand Pact Aims to Bring an End to War". History
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by Eric Sevareid who, in a nationally televised series on American diplomacy between the two world wars, referred to the pact as a "worthless piece of paper". In his history of Europe from 1914 to 1948, historian Ian Kershaw referred to the Pact as "vacuous" and said that it was "a dead letter from the moment it was signed." While the Pact has been ridiculed for its moralism and legalism and lack of influence on foreign policy, it did lead to a more activist American foreign policy. Legal scholars Scott J. Shapiro and Oona A. Hathaway have argued that the Pact inaugurated "a new era of human history" characterized by the decline of inter-state war as a structuring dynamic of the international system. According to Shapiro and Hathaway one reason for the historical insignificance of the pact was the absence of an enforcement mechanism to compel compliance from signatories, since the pact only calls for violators to "be denied of the benefits furnished by [the] treaty". They also said that the Pact appealed to the West because it promised to secure and protect previous conquests, thus securing their place at the head of the international legal order indefinitely. They wrote in 2017: As its effects reverberated across the globe, it reshaped the world map, catalyzed the human rights revolution, enabled the use of economic sanctions as a tool of law enforcement, and ignited the explosion in the number of international organizations that regulate so many aspects of our daily lives.For detailed discussion by several scholars see [H-Diplo ROUNDTABLE XXI-15 "https://issforum.org/roundtables/PDF/Roundtable-XXI-15.pdf"] Hathaway and Shapiro show that between 1816 and 1928 there was on average one military conquest every ten months. After 1945, in very sharp contrast, the number of such conflicts declined to one in every four years. The pact, in addition to binding the particular nations that signed it, has also served as one of the legal bases establishing the international norms that the threat or use of military force in contravention of international law, as well as the territorial acquisitions resulting from it, are unlawful. The interdiction of aggressive war was confirmed and broadened by the United Nations Charter, which provides in article 2, paragraph 4, that "All Members shall refrain in their international relations from the threat or use of force against the territorial integrity or political independence of any state, or in any other manner inconsistent with the Purposes of the United Nations." One legal consequence is that it is unlawful to annex territory by force, although other forms of annexation have not been prevented. More broadly, there is now a strong presumption against the legality of using, or threatening, military force against another country. Nations that have resorted to the use of force since the Charter came into effect have typically invoked self-defense or the right of collective defense. Notably, the pact also served as the legal basis for the concept of a crime against peace. It was for committing this crime that the Nuremberg Tribunal and Tokyo Tribunal tried and executed the top leaders responsible for starting World War II. Political scientists Julie Bunck and Michael Fowler in 2018 argued that the Pact was: an important early venture in multilateralism. ... [I]nternational law evolved to circumscribe the use of armed force with legal restrictions. The forcible acquisition of territory by conquest became illegitimate and individual criminal liability might attach to those who pursued it. In criminalizing war Kellogg–Briand played a role in the development of a new norm of behavior in
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Thus, pain in the flank region may be referred from corresponding kidney. Microanatomy Renal histology is the study of the microscopic structure of the kidney. Distinct cell types include: Kidney glomerulus parietal cell Kidney glomerulus podocyte Kidney proximal tubule brush border cell Loop of Henle thin segment cell Thick ascending limb cell Kidney distal tubule cell Collecting duct principal cell Collecting duct intercalated cell Interstitial kidney cells Gene and protein expression About 20,000 protein coding genes are expressed in human cells and almost 70% of these genes are expressed in normal, adult kidneys. Just over 300 genes are more specifically expressed in the kidney, with only some 50 genes being highly specific for the kidney. Many of the corresponding kidney specific proteins are expressed in the cell membrane and function as transporter proteins. The highest expressed kidney specific protein is uromodulin, the most abundant protein in urine with functions that prevent calcification and growth of bacteria. Specific proteins are expressed in the different compartments of the kidney with podocin and nephrin expressed in glomeruli, Solute carrier family protein SLC22A8 expressed in proximal tubules, calbindin expressed in distal tubules and aquaporin 2 expressed in the collecting duct cells. Development The mammalian kidney develops from intermediate mesoderm. Kidney development, also called nephrogenesis, proceeds through a series of three successive developmental phases: the pronephros, mesonephros, and metanephros. The metanephros are primordia of the permanent kidney. Function The kidneys excrete a variety of waste products produced by metabolism into the urine. The microscopic structural and functional unit of the kidney is the nephron. It processes the blood supplied to it via filtration, reabsorption, secretion and excretion; the consequence of those processes is the production of urine. These include the nitrogenous wastes urea, from protein catabolism, and uric acid, from nucleic acid metabolism. The ability of mammals and some birds to concentrate wastes into a volume of urine much smaller than the volume of blood from which the wastes were extracted is dependent on an elaborate countercurrent multiplication mechanism. This requires several independent nephron characteristics to operate: a tight hairpin configuration of the tubules, water and ion permeability in the descending limb of the loop, water impermeability in the ascending loop, and active ion transport out of most of the ascending limb. In addition, passive countercurrent exchange by the vessels carrying the blood supply to the nephron is essential for enabling this function. The kidney participates in whole-body homeostasis, regulating acid–base balance, electrolyte concentrations, extracellular fluid volume, and blood pressure. The kidney accomplishes these homeostatic functions both independently and in concert with other organs, particularly those of the endocrine system. Various endocrine hormones coordinate these endocrine functions; these include renin, angiotensin II, aldosterone, antidiuretic hormone, and atrial natriuretic peptide, among others. Formation of urine Filtration Filtration, which takes place at the renal corpuscle, is the process by which cells and large proteins are retained while materials of smaller molecular weights are filtered from the blood to make an ultrafiltrate that eventually becomes urine. The kidney generates 180 liters of filtrate a day. The process is also known as hydrostatic filtration due to the hydrostatic pressure exerted on the capillary walls. Reabsorption Reabsorption is the transport of molecules from this ultrafiltrate and into the peritubular capillary. It is accomplished via selective receptors on the luminal cell membrane. Water is 55% reabsorbed in the proximal tubule. Glucose at normal plasma levels is completely reabsorbed in the proximal tubule. The mechanism for this is the Na+/glucose cotransporter. A plasma level of 350 mg/dL will fully saturate the transporters and glucose will be lost in the urine. A plasma glucose level of approximately 160 is sufficient to allow glucosuria, which is an important clinical clue to diabetes mellitus. Amino acids are reabsorbed by sodium dependent transporters in the proximal tubule. Hartnup disease is a deficiency of the tryptophan amino acid transporter, which results in pellagra. Secretion Secretion is the reverse of reabsorption: molecules are transported from the peritubular capillary through the interstitial fluid, then through the renal tubular cell and into the ultrafiltrate. Excretion The last step in the processing of the ultrafiltrate is excretion: the ultrafiltrate passes out of the nephron and travels through a tube called the collecting duct, which is part of the collecting duct system, and then to the ureters where it is renamed urine. In addition to transporting the ultrafiltrate, the collecting duct also takes part in reabsorption. Hormone secretion The kidneys secrete a variety of hormones, including erythropoietin, calcitriol, and renin. Erythropoietin is released in response to hypoxia (low levels of oxygen at tissue level) in the renal circulation. It stimulates erythropoiesis (production of red blood cells) in the bone marrow. Calcitriol, the activated form of vitamin D, promotes intestinal absorption of calcium and the renal reabsorption of phosphate. Renin is an enzyme which regulates angiotensin and aldosterone levels. Blood pressure regulation Although the kidney cannot directly sense blood, long-term regulation of blood pressure predominantly depends upon the kidney. This primarily occurs through maintenance of the extracellular fluid compartment, the size of which depends on the plasma sodium concentration. Renin is the first in a series of important chemical messengers that make up the renin–angiotensin system. Changes in renin ultimately alter the output of this system, principally the hormones angiotensin II and aldosterone. Each hormone acts via multiple mechanisms, but both increase the kidney's absorption of sodium chloride, thereby expanding the extracellular fluid compartment and raising blood pressure. When renin levels are elevated, the concentrations of angiotensin II and aldosterone increase, leading to increased sodium chloride reabsorption, expansion of the extracellular fluid compartment, and an increase in blood pressure. Conversely, when renin levels are low, angiotensin II and aldosterone levels decrease, contracting the extracellular fluid compartment, and decreasing blood pressure. Acid–base balance Two organ systems, the kidneys and lungs, maintain acid–base homeostasis, which is the maintenance of pH around a relatively stable value. The lungs contribute to acid–base homeostasis by regulating carbon dioxide (CO2) concentration. The kidneys have two very important roles in maintaining the acid–base balance: to reabsorb and regenerate bicarbonate from urine, and to excrete hydrogen ions and fixed acids (anions of acids) into urine. Regulation of osmolality The kidneys help maintain the water and salt level of the body. Any significant rise in plasma osmolality is detected by the hypothalamus, which communicates directly with the posterior pituitary gland. An increase in osmolality causes the gland to secrete antidiuretic hormone (ADH), resulting in water reabsorption by the kidney and an increase in urine concentration. The two factors work together to return the plasma osmolality to its normal levels. Measuring function Various calculations and methods are used to try to measure kidney function. Renal clearance is the volume of plasma from which the substance is completely cleared from the blood per unit time. The filtration fraction is the amount of plasma that is actually filtered through the kidney. This can be defined using the equation. The kidney is a very complex organ and mathematical modelling has been used to better understand kidney function at several scales, including fluid uptake and secretion. Clinical significance Nephrology is the subspeciality under Internal Medicine that deals with kidney function and disease states related to renal malfunction and their management including dialysis and kidney transplantation. Urology is the specialty under Surgery that deals with kidney structure abnormalities such as kidney cancer and cysts and problems with urinary tract. Nephrologists are internists, and urologists are surgeons, whereas both are often called "kidney doctors". There are overlapping areas that both nephrologists and urologists can provide care such as kidney stones and kidney related infections. There are many causes of kidney disease. Some causes are acquired over the course of life, such as diabetic nephropathy whereas others are congenital, such as polycystic kidney disease. Medical terms related to the kidneys commonly use terms such as renal and the prefix nephro-. The adjective renal, meaning related to the kidney, is from the Latin rēnēs, meaning kidneys; the prefix nephro- is from the Ancient Greek word for kidney, nephros (νεφρός). For example, surgical removal of the kidney is a nephrectomy, while a reduction in kidney function is called renal dysfunction. Acquired Diabetic nephropathy Glomerulonephritis Hydronephrosis is the enlargement of one or both of the kidneys caused by obstruction of the flow of urine. Interstitial nephritis Kidney stones (nephrolithiasis) are a relatively common and particularly painful disorder. A chronic condition can result in scars to the kidneys. The removal of kidney stones involves ultrasound treatment to break up the stones into smaller pieces, which are then passed through the urinary tract. One common symptom of kidney stones is a sharp to disabling pain in the middle and sides of the lower back or groin. Kidney tumour Wilms tumor Renal cell carcinoma Lupus nephritis Minimal change disease In nephrotic syndrome, the glomerulus has been damaged so that a large amount of protein in the blood enters the urine. Other frequent features of the nephrotic syndrome include swelling, low serum albumin, and high cholesterol. Pyelonephritis is infection of the kidneys and is frequently caused by complication of a urinary tract infection. Kidney failure Acute kidney failure Stage 5 Chronic Kidney Disease Renal artery stenosis Renovascular hypertension Kidney injury and failure Generally, humans can live normally with just one kidney, as one has more functioning renal tissue than is needed to survive. Only when the amount of functioning kidney tissue is greatly diminished does one develop chronic kidney disease. Renal replacement therapy, in the form of dialysis or kidney transplantation, is indicated when the glomerular filtration rate has fallen very low or if the renal dysfunction leads to severe symptoms. Dialysis Dialysis is a treatment that substitutes for the function of normal kidneys. Dialysis may be instituted when approximately 85%-90% of kidney function is lost, as indicated by a glomerular filtration rate (GFR) of less than 15. Dialysis removes metabolic waste products as well as excess water and sodium (thereby contributing to regulating blood pressure); and maintains many chemical levels within the body. Life expectancy is 5–10 years for those on dialysis; some live up to 30 years. Dialysis can occur via the blood (through a catheter or arteriovenous fistula), or through the peritoneum (peritoneal dialysis) Dialysis is typically administered
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loop, and active ion transport out of most of the ascending limb. In addition, passive countercurrent exchange by the vessels carrying the blood supply to the nephron is essential for enabling this function. The kidney participates in whole-body homeostasis, regulating acid–base balance, electrolyte concentrations, extracellular fluid volume, and blood pressure. The kidney accomplishes these homeostatic functions both independently and in concert with other organs, particularly those of the endocrine system. Various endocrine hormones coordinate these endocrine functions; these include renin, angiotensin II, aldosterone, antidiuretic hormone, and atrial natriuretic peptide, among others. Formation of urine Filtration Filtration, which takes place at the renal corpuscle, is the process by which cells and large proteins are retained while materials of smaller molecular weights are filtered from the blood to make an ultrafiltrate that eventually becomes urine. The kidney generates 180 liters of filtrate a day. The process is also known as hydrostatic filtration due to the hydrostatic pressure exerted on the capillary walls. Reabsorption Reabsorption is the transport of molecules from this ultrafiltrate and into the peritubular capillary. It is accomplished via selective receptors on the luminal cell membrane. Water is 55% reabsorbed in the proximal tubule. Glucose at normal plasma levels is completely reabsorbed in the proximal tubule. The mechanism for this is the Na+/glucose cotransporter. A plasma level of 350 mg/dL will fully saturate the transporters and glucose will be lost in the urine. A plasma glucose level of approximately 160 is sufficient to allow glucosuria, which is an important clinical clue to diabetes mellitus. Amino acids are reabsorbed by sodium dependent transporters in the proximal tubule. Hartnup disease is a deficiency of the tryptophan amino acid transporter, which results in pellagra. Secretion Secretion is the reverse of reabsorption: molecules are transported from the peritubular capillary through the interstitial fluid, then through the renal tubular cell and into the ultrafiltrate. Excretion The last step in the processing of the ultrafiltrate is excretion: the ultrafiltrate passes out of the nephron and travels through a tube called the collecting duct, which is part of the collecting duct system, and then to the ureters where it is renamed urine. In addition to transporting the ultrafiltrate, the collecting duct also takes part in reabsorption. Hormone secretion The kidneys secrete a variety of hormones, including erythropoietin, calcitriol, and renin. Erythropoietin is released in response to hypoxia (low levels of oxygen at tissue level) in the renal circulation. It stimulates erythropoiesis (production of red blood cells) in the bone marrow. Calcitriol, the activated form of vitamin D, promotes intestinal absorption of calcium and the renal reabsorption of phosphate. Renin is an enzyme which regulates angiotensin and aldosterone levels. Blood pressure regulation Although the kidney cannot directly sense blood, long-term regulation of blood pressure predominantly depends upon the kidney. This primarily occurs through maintenance of the extracellular fluid compartment, the size of which depends on the plasma sodium concentration. Renin is the first in a series of important chemical messengers that make up the renin–angiotensin system. Changes in renin ultimately alter the output of this system, principally the hormones angiotensin II and aldosterone. Each hormone acts via multiple mechanisms, but both increase the kidney's absorption of sodium chloride, thereby expanding the extracellular fluid compartment and raising blood pressure. When renin levels are elevated, the concentrations of angiotensin II and aldosterone increase, leading to increased sodium chloride reabsorption, expansion of the extracellular fluid compartment, and an increase in blood pressure. Conversely, when renin levels are low, angiotensin II and aldosterone levels decrease, contracting the extracellular fluid compartment, and decreasing blood pressure. Acid–base balance Two organ systems, the kidneys and lungs, maintain acid–base homeostasis, which is the maintenance of pH around a relatively stable value. The lungs contribute to acid–base homeostasis by regulating carbon dioxide (CO2) concentration. The kidneys have two very important roles in maintaining the acid–base balance: to reabsorb and regenerate bicarbonate from urine, and to excrete hydrogen ions and fixed acids (anions of acids) into urine. Regulation of osmolality The kidneys help maintain the water and salt level of the body. Any significant rise in plasma osmolality is detected by the hypothalamus, which communicates directly with the posterior pituitary gland. An increase in osmolality causes the gland to secrete antidiuretic hormone (ADH), resulting in water reabsorption by the kidney and an increase in urine concentration. The two factors work together to return the plasma osmolality to its normal levels. Measuring function Various calculations and methods are used to try to measure kidney function. Renal clearance is the volume of plasma from which the substance is completely cleared from the blood per unit time. The filtration fraction is the amount of plasma that is actually filtered through the kidney. This can be defined using the equation. The kidney is a very complex organ and mathematical modelling has been used to better understand kidney function at several scales, including fluid uptake and secretion. Clinical significance Nephrology is the subspeciality under Internal Medicine that deals with kidney function and disease states related to renal malfunction and their management including dialysis and kidney transplantation. Urology is the specialty under Surgery that deals with kidney structure abnormalities such as kidney cancer and cysts and problems with urinary tract. Nephrologists are internists, and urologists are surgeons, whereas both are often called "kidney doctors". There are overlapping areas that both nephrologists and urologists can provide care such as kidney stones and kidney related infections. There are many causes of kidney disease. Some causes are acquired over the course of life, such as diabetic nephropathy whereas others are congenital, such as polycystic kidney disease. Medical terms related to the kidneys commonly use terms such as renal and the prefix nephro-. The adjective renal, meaning related to the kidney, is from the Latin rēnēs, meaning kidneys; the prefix nephro- is from the Ancient Greek word for kidney, nephros (νεφρός). For example, surgical removal of the kidney is a nephrectomy, while a reduction in kidney function is called renal dysfunction. Acquired Diabetic nephropathy Glomerulonephritis Hydronephrosis is the enlargement of one or both of the kidneys caused by obstruction of the flow of urine. Interstitial nephritis Kidney stones (nephrolithiasis) are a relatively common and particularly painful disorder. A chronic condition can result in scars to the kidneys. The removal of kidney stones involves ultrasound treatment to break up the stones into smaller pieces, which are then passed through the urinary tract. One common symptom of kidney stones is a sharp to disabling pain in the middle and sides of the lower back or groin. Kidney tumour Wilms tumor Renal cell carcinoma Lupus nephritis Minimal change disease In nephrotic syndrome, the glomerulus has been damaged so that a large amount of protein in the blood enters the urine. Other frequent features of the nephrotic syndrome include swelling, low serum albumin, and high cholesterol. Pyelonephritis is infection of the kidneys and is frequently caused by complication of a urinary tract infection. Kidney failure Acute kidney failure Stage 5 Chronic Kidney Disease Renal artery stenosis Renovascular hypertension Kidney injury and failure Generally, humans can live normally with just one kidney, as one has more functioning renal tissue than is needed to survive. Only when the amount of functioning kidney tissue is greatly diminished does one develop chronic kidney disease. Renal replacement therapy, in the form of dialysis or kidney transplantation, is indicated when the glomerular filtration rate has fallen very low or if the renal dysfunction leads to severe symptoms. Dialysis Dialysis is a treatment that substitutes for the function of normal kidneys. Dialysis may be instituted when approximately 85%-90% of kidney function is lost, as indicated by a glomerular filtration rate (GFR) of less than 15. Dialysis removes metabolic waste products as well as excess water and sodium (thereby contributing to regulating blood pressure); and maintains many chemical levels within the body. Life expectancy is 5–10 years for those on dialysis; some live up to 30 years. Dialysis can occur via the blood (through a catheter or arteriovenous fistula), or through the peritoneum (peritoneal dialysis) Dialysis is typically administered three times a week for several hours at free-standing dialysis centers, allowing recipients to lead an otherwise essentially normal life. Congenital disease Congenital hydronephrosis Congenital obstruction of urinary tract Duplex kidneys, or double kidneys, occur in approximately 1% of the population. This occurrence normally causes no complications, but can occasionally cause urinary tract infections. Duplicated ureter occurs in approximately one in 100 live births Horseshoe kidney occurs in approximately one in 400 live births Nephroblastoma (Syndromic Wilm's tumour) Nutcracker syndrome Polycystic kidney disease Autosomal dominant polycystic kidney disease afflicts patients later in life. Approximately one in 1000 people will develop this condition Autosomal recessive polycystic kidney disease is far less common, but more severe, than the dominant condition. It is apparent in utero or at birth. Renal agenesis. Failure of one kidney to form occurs in approximately one in 750 live births. Failure of both kidneys to form used to be fatal; however, medical advances such as amnioinfusion therapy during pregnancy and peritoneal dialysis have made it possible to stay alive until a transplant can occur. Renal dysplasia Unilateral small kidney Multicystic dysplastic kidney occurs in approximately one in every 2400 live births Ureteropelvic Junction Obstruction or UPJO; although most cases are congenital, some are acquired. Diagnosis Many renal diseases are diagnosed on the basis of a detailed medical history, and physical examination. The medical history takes into account present and past symptoms, especially those of kidney disease; recent infections; exposure to substances toxic to the kidney; and family history of kidney disease. Kidney function is tested by using blood tests and urine tests. The most common blood test are creatinine, urea and electrolytes. Urine tests such as urinalysis can evaluate for pH, protein, glucose, and the presence of blood. Microscopic analysis can also identify the presence of urinary casts and crystals. The glomerular filtration rate (GFR) can be directly measured ("measured GFR", or mGFR) but this rarely done in everyday practice. Instead, special equations are used to calculate GFR ("estimated GFR", or eGFR). Imaging Renal ultrasonography is essential in the diagnosis and management of kidney-related diseases. Other modalities, such as CT and MRI, should always be considered as supplementary imaging modalities in the assessment of renal disease. Biopsy The role of the renal biopsy is to diagnose renal disease in which the etiology is not clear based upon noninvasive means (clinical history, past medical history, medication history, physical exam, laboratory studies, imaging studies). In general, a renal pathologist will perform a detailed morphological evaluation and integrate the morphologic findings with the clinical history and laboratory data, ultimately arriving at a pathological diagnosis. A renal pathologist is a physician who has undergone general training in anatomic pathology and additional specially training in the interpretation of renal biopsy specimens. Ideally, multiple core sections are obtained and evaluated for adequacy (presence of glomeruli) intraoperatively. A pathologist/pathology assistant divides the specimen(s) for submission for light microscopy, immunofluorescence microscopy and electron microscopy. The pathologist will examine the specimen using light microscopy with multiple staining techniques (hematoxylin and eosin/H&E, PAS, trichrome, silver stain) on multiple level sections. Multiple immunofluorescence stains are performed to evaluate for antibody, protein and complement deposition. Finally, ultra-structural examination is performed with electron microscopy and may reveal the presence of electron-dense deposits or other characteristic abnormalities that may suggest an
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of the southern Sierra Nevada mountains Kern, Missouri, an unincorporated community Boron, California or Kern, California, a census-designated place (CDP) in Kern County, California, United States Other uses Kern (surname), a surname Kern (typography), the process of adjusting the spacing between characters in a proportional font Kern (soldier), a light infantry unit in
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County, California Kern County, California, a county in the southern Central Valley of the U.S. state of California Kern River, California, a river which drains an area of the southern Sierra Nevada mountains Kern, Missouri, an unincorporated community Boron, California or Kern, California, a census-designated place (CDP) in Kern County, California, United States Other uses Kern (surname), a surname Kern (typography), the process
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2K using DDT, the CP/M Dynamic Debugging Tool. Once done, the simple version of Kermit can be used to download a fully functional version. That version can then be used to transfer any CP/M application or data. Newer versions of Kermit included scripting language and automation of commands. The Kermit scripting language evolved from its TOPS-20 EXEC-inspired command language and was influenced syntactically and semantically by ALGOL 60, C, BLISS-10, PL/I, SNOBOL, and LISP. The correctness of the Kermit protocol has been verified with formal methods. History In the late 1970s, users of Columbia University's mainframe computers had only 35 kilobytes of storage per person. Kermit was developed at the university so students could move files between them and floppy disks at various microcomputers around campus, such as IBM or DEC DECSYSTEM-20 mainframes and Intertec Superbrains running CP/M. IBM mainframes used an EBCDIC character set and CP/M and DEC machines used ASCII, so conversion between the two character sets was one of the early functions built into Kermit. The first file transfer with Kermit occurred in April 1981. The protocol was originally designed in 1981 by Frank da Cruz and Bill Catchings. Columbia University coordinated development of versions of Kermit for many different computers at the university and elsewhere, and distributed the software for free; Kermit for the new IBM Personal Computer became especially popular. In 1986 the university founded the Kermit Project, which took over development and started charging fees for commercial use; the project was financially self-sufficient. For non-commercial use, Columbia University stated that By 1988 Kermit was available on more than 300 computers and operating systems. The protocol became a de facto data communications standard for transferring files between dissimilar computer systems, and by the early 1990s it could convert multilingual character encodings. Kermit software has been used in many countries, for tasks ranging from simple student assignments to solving compatibility problems aboard the International Space Station. It was ported to a wide
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software has been used in many countries, for tasks ranging from simple student assignments to solving compatibility problems aboard the International Space Station. It was ported to a wide variety of mainframe, minicomputer and microcomputer systems down to handhelds and electronic pocket calculators. Most versions had a user interface based on the original TOPS-20 Kermit. Later versions of some Kermit implementations also support network as well as serial connections. Implementations that are presently supported include C-Kermit (for Unix and OpenVMS) and Kermit 95 (for versions of Microsoft Windows from Windows 95 onwards and OS/2), but other versions remain available as well. As of 1 July 2011, Columbia University ceased to host this project and released it to open source. In June 2011, the Kermit Project released a beta version of C-Kermit v9.0 under an Open Source Revised 3-Clause BSD License. As well as the implementations developed and/or distributed by Columbia University, the Kermit protocol was implemented in a number of third-party communications software packages, among others ProComm and ProComm Plus. The term "SuperKermit" was coined by third-party vendors to refer to higher speed Kermit implementations offering features such as full duplex operation, sliding windows, and long packets; however, that term was deprecated by the original Kermit team at Columbia University, who saw these as simply features of the core Kermit protocol. Naming and copyright Kermit was named after Kermit the Frog from The Muppets, with permission from Henson Associates. The program's icon in the Apple Macintosh version was a depiction of Kermit the Frog. A backronym was nevertheless created, perhaps to avoid trademark issues, [[PDP-10|KL10]] Error-Free Reciprocal Microprocessor Interchange over TTY lines. Kermit is an open protocol—anybody can base their own program on it, but some Kermit software and source code is copyright by Columbia University. The final license page said: See also IND$FILE BLAST (protocol)
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excluded from the deal. The character now belongs to The Muppets Studio, a division of The Walt Disney Company. His first Sesame Street appearance since Disney ownership was in an Elmo's World segment in the show's 40th-season premiere on November 10, 2009. His most recent appearance was in the 2019 television special Sesame Street's 50th Anniversary Celebration, where he performed "Bein' Green" with Elvis Costello. With the Muppets In The Muppet Show television series, Kermit was the central character, the showrunner, and the long-suffering stage manager of the theater show, trying to keep order amidst the chaos created by the other Muppets. Henson once claimed that Kermit's job on the Muppet Show was much like his own: "trying to get a bunch of crazies to actually get the job done." It was on this show that the running gag of Kermit being pursued by leading lady Miss Piggy developed. On Muppets Tonight, Kermit was still a main character, although he was the producer rather than frontman. He appeared in many parody sketches such as NYPD Green, City Schtickers, Flippers, and The Muppet Odd Squad, as well as in the Psychiatrist's Office sketch. Kermit also served as the mascot for The Jim Henson Company, until the sale of the Muppet characters to Disney. A Kermit puppet can be seen at the National Museum of American History. Kermit appears in Muppet*Vision 3D, an attraction that opened in 1991 and continues to run presently at Disney's Hollywood Studios at Walt Disney World in Lake Buena Vista, Florida. The character was also formerly featured in the aforementioned attraction in Disney California Adventure Park at the Disneyland Resort in Anaheim, California until its closure in 2014. Kermit also appeared in The Muppets Present...Great Moments in American History at the Magic Kingdom from 2016 to 2020. He also appeared in two parades; Disney Stars and Motor Cars Parade which ran at Disney's Hollywood Studios from 2001 to 2008 and Disney's Honorary VoluntEars Cavalcade which was held during 2010 at the Magic Kingdom and Disneyland. Filmography Kermit the Frog has appeared in almost every Muppet production, as well as making guest appearances in other shows and movies. Below is a list of his more well-known appearances: Sam and Friends (1955–1961) (TV) Sesame Street (1969–1990, 1996–2001, 2009) (TV) Hey, Cinderella! (1969) (TV) The Muppets on Puppets (1970) (TV) The Frog Prince (1971) (TV) The Muppet Musicians of Bremen (1972) (TV) The Muppets Valentine Show (1974) (TV) The Muppet Show: Sex and Violence (1975) (TV) The Muppet Show (1976–1981) (TV) Emmet Otter's Jug-Band Christmas (1977) (TV) The Muppet Movie (1979) The Great Muppet Caper (1981) The Muppets Take Manhattan (1984) Muppet Babies (1984–1991) (TV) Sesame Street Presents Follow That Bird (1985) The Muppets: A Celebration of 30 Years (1986) (TV) The Christmas Toy (1986) (TV) A Muppet Family Christmas (1987) (TV) The Jim Henson Hour (1989) (TV) Cartoon All-Stars to the Rescue (1990) (TV) The Muppets at Walt Disney World (1990) (TV) The Muppets Celebrate Jim Henson (1990) (TV) The Muppet Christmas Carol (1992) – Appearance as Bob Cratchit Muppet Classic Theater (1994) (Direct-to-Video) – Appearance as King Midas and the King in Rumpelstiltskin. Muppet Treasure Island (1996) – Appearance as Captain Abraham Smollett Muppets Tonight (1996–1998) (TV) Muppets from Space (1999) The Jerry Lewis MDA Labor Day Telethon (2001) (TV) Kermit's Swamp Years (2002) (Direct-to-Video) It's a Very Merry Muppet Christmas Movie (2002) (TV) Saturday Night Live (1975/76, 2004, 2011) (TV) The Muppets' Wizard of Oz (2005) (TV) – Appearance as Himself and The Scarecrow Mr. Magorium's Wonder Emporium (2007) (cameo) Studio DC: Almost Live (2008) (TV) A Muppets Christmas: Letters to Santa (2008) (TV) The Muppets (2011) "30 Rock (2012) - Appearance as Himself in "My Whole Life Is Thunder" Good Luck Charlie (2013) (TV) – Appearance as Himself in "Duncan Dream House" Lady Gaga and the Muppets Holiday Spectacular (2013) (TV) Muppets Most Wanted (2014) The Muppets (2015–2016) (TV) Muppet Babies (2018–present) (TV) Sesame Street's 50th Anniversary Celebration (2019) (TV) Muppets Now (2020) (TV) Amphibia (2020) (TV) – Appearance as the voice of Crumpet the Frog in "Swamp and Sensibility" The Masked Singer (2021) (TV) – The Snail Muppets Haunted Mansion (2021) (TV) – Appearance as Himself and a Ghost Cultural impact Accolades and commemorations Kermit was awarded an honorary doctorate of Amphibious Letters on May 19, 1996, at Southampton College, New York, where he also gave a commencement speech. He is also the only "amphibian" to have had the honor of addressing the Oxford Union. A statue of Henson and Kermit was erected on the campus of Henson's alma mater, the University of Maryland, College Park in 2003. Kermit was also given the honor of being the Grand Marshal of the Tournament of Roses Parade in 1996. The Macy's Thanksgiving Day Parade has featured a Kermit balloon since 1977. On November 14, 2002, Kermit the Frog received a star on the Hollywood Walk of Fame. The star is located at 6801 Hollywood Blvd. Kermit has two stars on the Walk of Fame, the other as a member of the collective The Muppets. On Kermit's 50th birthday in 2005, the United States Postal Service released a set of new stamps with photos of Kermit and some of his fellow Muppets on them. The background of the stamp sheet features a photo of a silhouetted Henson sitting in a window well, with Kermit sitting in his lap looking at him. Kermit was also the grand marshal for Michigan State University's homecoming parade in 2006. In 2013, the original Kermit puppet from Sam and Friends was donated to the Smithsonian Institution in Washington, D.C. for display in the pop culture gallery. In 2015, the Leland Chamber of Commerce in Leland, Mississippi opened a small museum containing puppets and memorabilia dedicated to Kermit. Kermit's legacy is also deeply entrenched in the science community. One of the famous WP-3D Orion research platforms flown by the NOAA Hurricane Hunters is named after Kermit. The other is named after Miss Piggy. In 2015, the discovery of the Costa Rican glass frog Hyalinobatrachium dianae also attracted viral media attention due to the creature's perceived resemblance to Kermit, with researcher Brian Kubicki quoted as saying "I am glad that this species has ended up getting so much international attention, and in doing so it is highlighting the amazing amphibians that are native to Costa Rica and the need to continue exploring and studying the country's amazing tropical forests". Guest television appearances Kermit has made numerous guest appearances on popular television shows, including co-hosting individual episodes of a number of long-running talk shows; among other television media. On April 2, 1979, Kermit guest-hosted The Tonight Show Starring Johnny Carson to promote The Muppet Movie. From 1983 to 1995, the French political satire show Le Bébête Show used copies of various Muppets to parody key political figures, and Kermit renamed "Kermitterrand", embodied President François Mitterrand. On May 21, 2018, Kermit and contestant Maddie Poppe performed "Rainbow Connection" live on American Idol. A still photo of Kermit sitting in his Director's chair with his megaphone in his hand from The Muppet Show appeared on a technical difficulties telop graphic on Metromedia owned-and-operated station KTTV Channel 11 in Los Angeles during the late 1970s and early
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seen at the National Museum of American History. Kermit appears in Muppet*Vision 3D, an attraction that opened in 1991 and continues to run presently at Disney's Hollywood Studios at Walt Disney World in Lake Buena Vista, Florida. The character was also formerly featured in the aforementioned attraction in Disney California Adventure Park at the Disneyland Resort in Anaheim, California until its closure in 2014. Kermit also appeared in The Muppets Present...Great Moments in American History at the Magic Kingdom from 2016 to 2020. He also appeared in two parades; Disney Stars and Motor Cars Parade which ran at Disney's Hollywood Studios from 2001 to 2008 and Disney's Honorary VoluntEars Cavalcade which was held during 2010 at the Magic Kingdom and Disneyland. Filmography Kermit the Frog has appeared in almost every Muppet production, as well as making guest appearances in other shows and movies. Below is a list of his more well-known appearances: Sam and Friends (1955–1961) (TV) Sesame Street (1969–1990, 1996–2001, 2009) (TV) Hey, Cinderella! (1969) (TV) The Muppets on Puppets (1970) (TV) The Frog Prince (1971) (TV) The Muppet Musicians of Bremen (1972) (TV) The Muppets Valentine Show (1974) (TV) The Muppet Show: Sex and Violence (1975) (TV) The Muppet Show (1976–1981) (TV) Emmet Otter's Jug-Band Christmas (1977) (TV) The Muppet Movie (1979) The Great Muppet Caper (1981) The Muppets Take Manhattan (1984) Muppet Babies (1984–1991) (TV) Sesame Street Presents Follow That Bird (1985) The Muppets: A Celebration of 30 Years (1986) (TV) The Christmas Toy (1986) (TV) A Muppet Family Christmas (1987) (TV) The Jim Henson Hour (1989) (TV) Cartoon All-Stars to the Rescue (1990) (TV) The Muppets at Walt Disney World (1990) (TV) The Muppets Celebrate Jim Henson (1990) (TV) The Muppet Christmas Carol (1992) – Appearance as Bob Cratchit Muppet Classic Theater (1994) (Direct-to-Video) – Appearance as King Midas and the King in Rumpelstiltskin. Muppet Treasure Island (1996) – Appearance as Captain Abraham Smollett Muppets Tonight (1996–1998) (TV) Muppets from Space (1999) The Jerry Lewis MDA Labor Day Telethon (2001) (TV) Kermit's Swamp Years (2002) (Direct-to-Video) It's a Very Merry Muppet Christmas Movie (2002) (TV) Saturday Night Live (1975/76, 2004, 2011) (TV) The Muppets' Wizard of Oz (2005) (TV) – Appearance as Himself and The Scarecrow Mr. Magorium's Wonder Emporium (2007) (cameo) Studio DC: Almost Live (2008) (TV) A Muppets Christmas: Letters to Santa (2008) (TV) The Muppets (2011) "30 Rock (2012) - Appearance as Himself in "My Whole Life Is Thunder" Good Luck Charlie (2013) (TV) – Appearance as Himself in "Duncan Dream House" Lady Gaga and the Muppets Holiday Spectacular (2013) (TV) Muppets Most Wanted (2014) The Muppets (2015–2016) (TV) Muppet Babies (2018–present) (TV) Sesame Street's 50th Anniversary Celebration (2019) (TV) Muppets Now (2020) (TV) Amphibia (2020) (TV) – Appearance as the voice of Crumpet the Frog in "Swamp and Sensibility" The Masked Singer (2021) (TV) – The Snail Muppets Haunted Mansion (2021) (TV) – Appearance as Himself and a Ghost Cultural impact Accolades and commemorations Kermit was awarded an honorary doctorate of Amphibious Letters on May 19, 1996, at Southampton College, New York, where he also gave a commencement speech. He is also the only "amphibian" to have had the honor of addressing the Oxford Union. A statue of Henson and Kermit was erected on the campus of Henson's alma mater, the University of Maryland, College Park in 2003. Kermit was also given the honor of being the Grand Marshal of the Tournament of Roses Parade in 1996. The Macy's Thanksgiving Day Parade has featured a Kermit balloon since 1977. On November 14, 2002, Kermit the Frog received a star on the Hollywood Walk of Fame. The star is located at 6801 Hollywood Blvd. Kermit has two stars on the Walk of Fame, the other as a member of the collective The Muppets. On Kermit's 50th birthday in 2005, the United States Postal Service released a set of new stamps with photos of Kermit and some of his fellow Muppets on them. The background of the stamp sheet features a photo of a silhouetted Henson sitting in a window well, with Kermit sitting in his lap looking at him. Kermit was also the grand marshal for Michigan State University's homecoming parade in 2006. In 2013, the original Kermit puppet from Sam and Friends was donated to the Smithsonian Institution in Washington, D.C. for display in the pop culture gallery. In 2015, the Leland Chamber of Commerce in Leland, Mississippi opened a small museum containing puppets and memorabilia dedicated to Kermit. Kermit's legacy is also deeply entrenched in the science community. One of the famous WP-3D Orion research platforms flown by the NOAA Hurricane Hunters is named after Kermit. The other is named after Miss Piggy. In 2015, the discovery of the Costa Rican glass frog Hyalinobatrachium dianae also attracted viral media attention due to the creature's perceived resemblance to Kermit, with researcher Brian Kubicki quoted as saying "I am glad that this species has ended up getting so much international attention, and in doing so it is highlighting the amazing amphibians that are native to Costa Rica and the need to continue exploring and studying the country's amazing tropical forests". Guest television appearances Kermit has made numerous guest appearances on popular television shows, including co-hosting individual episodes of a number of long-running talk shows; among other television media. On April 2, 1979, Kermit guest-hosted The Tonight Show Starring Johnny Carson to promote The Muppet Movie. From 1983 to 1995, the French political satire show Le Bébête Show used copies of various Muppets to parody key political figures, and Kermit renamed "Kermitterrand", embodied President François Mitterrand. On May 21, 2018, Kermit and contestant Maddie Poppe performed "Rainbow Connection" live on American Idol. A still photo of Kermit sitting in his Director's chair with his megaphone in his hand from The Muppet Show appeared on a technical difficulties telop graphic on Metromedia owned-and-operated station KTTV Channel 11 in Los Angeles during the late 1970s and early 1980s. As an April Fool's joke, Kermit hosted CNN's Larry King Live in 1994 and interviewed Hulk Hogan. Kermit was also a semi-regular during various incarnations of Hollywood Squares, with other Muppets such as Big Bird and Oscar the Grouch also making appearances on the original Hollywood Squares. In 2020, Kermit appeared on Monday Night Football with other Muppets characters as it was briefly rebranded "Muppet Night Football." On March 10, 2021, Kermit was the first celebrity to be unmasked on the fifth season of The Masked Singer, having performed in costume as "Snail". Merchandising Jim Henson's characters, including the Muppets, have inspired merchandise internationally, with Chris Bensch, chief curator of Rochester, New York's The Strong National Museum of Play, reporting "There seems to have been a particular craze for Kermit the Frog in Japan," likely due to the "cuteness appeal". Baby Kermit plush toys became popular in the 1980s after the success of Muppet Babies. In 1991, one year after Jim Henson died, merchandise featuring Kermit and other Muppet characters was being sold at Disney theme parks, causing Henson Associates to file a lawsuit against Disney for copyright infringement. Henson alleged that the "counterfeit merchandise" falsely indicated that the characters belonged to Disney, although the latter company had the right to exercise use of the characters due to an earlier licensing agreement. The Henson Associates highlighted a T-shirt displaying Kermit, the Disney brand, and a copyright symbol. Disney representative Erwin Okun said the lawsuit was "outrageous" and "an unfortunate break with the legacy of a fine relationship with Disney that Jim Henson left behind". Disney later acquired the Muppets, and thusly, clothes, toys and souvenirs depicting Kermit and the Muppets continued to be sold at Disney theme parks and stores. The Leland Chamber of Commerce's small Kermit-themed museum set out to preserve some of the dolls and merchandise. In 2016, The New Zealand Herald reported a hat featuring Kermit sipping Lipton tea, associated with the "But That's None of My Business" Internet meme, became a popular seller after basketball player LeBron James drew attention for wearing one. Kermit in Internet culture In March 2007, Sad Kermit, an unofficial parody, was uploaded to the website YouTube, showing a store-bought Kermit puppet performing a version of the Nine Inch Nails song "Hurt" in a style similar to Johnny Cash's famous cover version. In contrast to the real Kermit character's usual family-friendly antics, the video shows the puppet engaging in drug abuse, smoking, alcoholism, performing oral sex on Rowlf the Dog, smashing a picture of Miss Piggy (with a breast exposed) and attempting suicide. The video became an Internet meme. The Victoria Times Colonist called it an "online sensation". The Chicago Sun-Times said it "puts the high in 'Hi-ho!'" The London Free Press said "Sad Kermit is in a world of pain". The Houston Press described it as the "world's most revolting web phenomenon". SF Weekly described the unauthorized video as "ironic slandering". Clips have been featured on the Canadian television series The Hour, where host George Stroumboulopoulos speculated that the Kermit version of "Hurt" was inspired by the Cash version rather than that of Nine Inch Nails. Kermit has also appeared in a popular meme in which he is shown sipping tea, "one used when you sassily point something out, and then slyly back away, claiming that it's not [your] business". The photo is taken from "Be More Kermit," a Lipton advertisement that aired in 2014, and was adapted into the "But That's None of My Business" meme by African American comedians on the Tumblr blog Kermit the Snitch, making appearances on Twitter, Instagram and Facebook. Charles Pulliam-Moore of the TV station Fusion praised "But That's None of My Business" as "a symbol for the comedic brilliance born out of black communities on the internet," but Stephanie Hayes of Bustle magazine criticized the memes as racist and obscene. In 2016, a Good Morning America post on Twitter referred to the "But That's None of My Business" meme as "Tea Lizard", becoming the subject of viral online derision. New York magazine replied that, "Kermit is a frog. A frog is an amphibian. A lizard is a reptile. It's just so insulting. Beyond a frog and a lizard both being clearly ectothermic, they couldn't be any more different. Not all green things are the same, you ignorant bastards". Popular Science also addressed the misnomer, writing "Frogs, which are amphibians, have quite a few significant
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or money in return for their loyalty by attending loya jirgas and other pro-PDPA activities. They've worked with the KGB to fund and assist Murtaza Bhutto for his involvement in the hijacking of Pakistan International Airlines Flight 326 and with Baluchistan and Sind dissidents, according to files obtained by Vasili Mitrokhin from KGB files. KHAD's infiltration of various mujahideen groups did help to contribute to some of the infighting. Post-KHAD On 9 January 1986, KHAD was changed with its name to WAD (Wazarat-e Amaniat-e Dowlati or Ministry of State Security). It was reported that WAD was placed in charge of controlling the Kabul Garrison. Its budget and size were expanded. In March 1990, Lieutenant-General Shahnawaz Tanai attempted a coup, which was suppressed by WAD-led forces. During the civil war in the 1990s, the Northern Alliance recruited ex-KHAD officers and agents to act as their moles operating behind Taliban territory. The Taliban also had ex-KHAD officers and agents among their informants. Recruitment Potential KHAD recruits have to be known PDPA members. Training Kaskad operators were responsible for training KHAD personnel. Others were trained at the KGB School at Balashikha, Uzbekistan. Structure KHAD KHAD was known to have the following organizational structures in place: Headquarters Directorate of Administration and Finance Directorate of Cadre / Personnel Directorate of Interrogation Directorate of Intelligence and Afghan Diplomatic Missions Abroad Directorate of Post and Parcels Directorate for Operative Activities for Internal Control of KhAD Personnel Directorate for Economy and Anti Corruption Directorate for Counter Rebellion: Two Sub-Directorates covering 16 provinces each. Known to have three military battalions based in Kabul to assist with arrests and other investigative work. Directorate for Surveillance of Foreign and National Suspects Directorate of the Press and Educational Institutions Directorate for the Protection of the Government and its Representatives Directorate of Propaganda and Counter-Propaganda Directorate of Telecommunications and Decoding Directorate for Activities Linked to Infiltration of Mujaheddin Directorate of Logistics Directorate for Agents and Informers Directorate of Analysis and Reporting Military KhAD: Embedded in the Ministry of Defense to prevent infiltration by mujahideen groups. Police KhAD: Embedded in the Ministry of Interior to prevent infiltration by mujahideen groups. Provincial Administration and Finance Cadre / Personnel Directorate Surveillance of foreign and national suspects Interrogation Post and Parcels Operative activities for internal control of KhAD personnel Propaganda and counter-propaganda Economy and Anti-Corruption Press and Educational institutions Logistics Counter-Rebellion: 2 Sub-Directorates covering 16 Provinces each Protection of the government and its representatives Telecommunication and Decoding Activities linked to infiltration of Mujaheddin Agents and Informer Unit Analysis and Reporting City District Offices Rural District Offices Military and Police KhAD within the respective ministries' structures While not part of the KHAD structure, Mufreza militias, recruited from tribal and anti-government militias who agreed to work with them, are finally supported by the agency. WAD The WAD was known to have the following organizational structures in place: Directorate-General for Security: Ensure WAD's internal/external security. Directorate-General for Military Security: Successor of Military KHAD forces. Directorate-General for the Interior: Successor of Civilian KHAD activities on monitoring anti-government activities in and out of Afghanistan. Human rights abuses KHAD was also accused of human rights abuses in the mid-1980s. These included the use of torture, the use of predetermined "show trials" to dispose of political prisoners, and widespread arbitrary arrest and detention. Secret trials and the execution of prisoners without trial were also common. It was especially active and aggressive in
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was created with 1,200 personnel who took over intelligence responsibilities from KAM in December 1979 with most of them being pro-Parchams. It was initially headed by Mohammad Najibullah, alongside Dr.Baha. After Soviet troops were deployed in Afghanistan, KHAD was expanded with Moscow's assistance, which includes sophisticated torture equipment. Najibullah took the opportunity of his post to rise within the PDPA before Major-General Ghulam Faruq Yaqubi took over KHAD duties in November 1985. Soviet advisors were known to work alongside KHAD personnel and major decisions are not made without their input. In some instances, KHAD agents accompanied KGB Kaskad (Cascade) operators on anti-mujahideen infiltration ops. The agency's manpower increased from 1,200 to 25,000 or 30,000 personnel. KHAD was able to turn some mujahideen groups to work with the PDPA by providing incentives such as small arms or money in return for their loyalty by attending loya jirgas and other pro-PDPA activities. They've worked with the KGB to fund and assist Murtaza Bhutto for his involvement in the hijacking of Pakistan International Airlines Flight 326 and with Baluchistan and Sind dissidents, according to files obtained by Vasili Mitrokhin from KGB files. KHAD's infiltration of various mujahideen groups did help to contribute to some of the infighting. Post-KHAD On 9 January 1986, KHAD was changed with its name to WAD (Wazarat-e Amaniat-e Dowlati or Ministry of State Security). It was reported that WAD was placed in charge of controlling the Kabul Garrison. Its budget and size were expanded. In March 1990, Lieutenant-General Shahnawaz Tanai attempted a coup, which was suppressed by WAD-led forces. During the civil war in the 1990s, the Northern Alliance recruited ex-KHAD officers and agents to act as their moles operating behind Taliban territory. The Taliban also had ex-KHAD officers and agents among their informants. Recruitment Potential KHAD recruits have to be known PDPA members. Training Kaskad operators were responsible for training KHAD personnel. Others were trained at the KGB School at Balashikha, Uzbekistan. Structure KHAD KHAD was known to have the following organizational structures in place: Headquarters Directorate of Administration and Finance Directorate of Cadre / Personnel Directorate of Interrogation Directorate of Intelligence and Afghan Diplomatic Missions Abroad Directorate of Post and Parcels Directorate for Operative Activities for Internal Control of KhAD Personnel Directorate for Economy and Anti Corruption Directorate for Counter Rebellion: Two Sub-Directorates covering 16 provinces each. Known to have three military battalions based in Kabul to assist with arrests and other investigative work. Directorate for Surveillance of Foreign and National Suspects Directorate of the Press and Educational Institutions Directorate for the Protection of the Government and its Representatives Directorate of Propaganda and Counter-Propaganda Directorate of Telecommunications and Decoding Directorate for Activities Linked to Infiltration of Mujaheddin Directorate of Logistics Directorate for Agents and Informers Directorate of Analysis and Reporting Military KhAD: Embedded in the Ministry of Defense to prevent infiltration by mujahideen groups. Police KhAD: Embedded in the
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harsh environment with dry, hot summers and wet, cold winters. Several adaptions include tough, leathery leaves, which helps to prevent excessive loss of moisture, and a large taproot which penetrates deep into the soil to reach underground moisture. Like most other Proteaceae, P. cynaroides has proteoid roots, roots with dense clusters of short lateral rootlets that form a mat in the soil just below the leaf litter. These enhance solubilisation of nutrients, thus allowing nutrient uptake in the low-nutrient, phosphorus-deficient soils of its native fynbos habitat. The flowers are fed at by a range of nectarivorous birds, mainly sunbirds and sugarbirds, including the orange-breasted sunbird (Anthobaphes violacea), southern double-collared sunbird (Cinnyris chalybeus), malachite sunbird (Nectarinia famosa), and the Cape sugarbird (Promerops cafer). In order to reach the nectar, the bird must push its bill into the inflorescence. As it does so, its bill and face gets brushed with pollen, thereby allowing for possible pollination. Along with birds, a host of insects are attracted to the flowerhead, such as bees, for example the Cape honeybee, and various beetle species such as rove beetles and the beetles of the huge family Scarabaeidae such as the protea beetle Trichostetha fascicularis and monkey beetles. Like many other Protea species, P. cynaroides is adapted to an environment in which bushfires are essential for reproduction and regeneration. Most Protea species can be placed in one of two broad groups according to their response to fire: reseeders are killed by fire, but fire also triggers the release of their canopy seed bank, thus promoting recruitment of the next generation; resprouters survive fire, resprouting from a lignotuber or, more rarely, epicormic buds protected by thick bark. P. cynaroides is a resprouter as it shoots up new stems from buds in its thick underground stem after a fire. Sport The king protea is the national flower of South Africa and as such lends its name to the national cricket team, whose nickname is "the Proteas" In the early 1990s there was a political debate as to how and if the flower should be incorporated onto the national rugby teams shirts, perhaps replacing the controversial springbok. Gallery References External links Protea cynaroides info on PlantZAfrica.com - from the South African National Biodiversity Institute
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silvery sheen are the most prized. Ecology Protea cynaroides grows in a harsh environment with dry, hot summers and wet, cold winters. Several adaptions include tough, leathery leaves, which helps to prevent excessive loss of moisture, and a large taproot which penetrates deep into the soil to reach underground moisture. Like most other Proteaceae, P. cynaroides has proteoid roots, roots with dense clusters of short lateral rootlets that form a mat in the soil just below the leaf litter. These enhance solubilisation of nutrients, thus allowing nutrient uptake in the low-nutrient, phosphorus-deficient soils of its native fynbos habitat. The flowers are fed at by a range of nectarivorous birds, mainly sunbirds and sugarbirds, including the orange-breasted sunbird (Anthobaphes violacea), southern double-collared sunbird (Cinnyris chalybeus), malachite sunbird (Nectarinia famosa), and the Cape sugarbird (Promerops cafer). In order to reach the nectar, the bird must push its bill into the inflorescence. As it does so, its bill and face gets brushed with pollen, thereby allowing for possible pollination. Along with birds, a host of insects are attracted to the flowerhead, such as bees, for example the Cape honeybee, and various beetle species such as rove beetles and the beetles of the huge family Scarabaeidae such as the protea beetle Trichostetha fascicularis and monkey beetles. Like many other Protea species, P. cynaroides is adapted to an environment in which bushfires are essential for reproduction and regeneration. Most Protea species can be placed in one of two broad groups according to their response to fire: reseeders are killed by fire, but fire also triggers the release of their canopy seed bank, thus promoting recruitment of the next generation; resprouters survive fire, resprouting from a lignotuber or, more rarely, epicormic buds protected by thick bark. P. cynaroides is a resprouter as it shoots up new stems from buds in its thick underground stem after a fire. Sport The king protea is the national flower of South Africa and as such lends its name to the national cricket team, whose nickname is "the Proteas" In the early 1990s there was a political debate as to how and if the flower should be incorporated onto the national rugby teams shirts, perhaps
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hold the kantele in their laps or on a small table. There are two main playing techniques, either plucking the strings with the fingers or strumming unstopped strings (sometimes with a matchstick). Small kanteles and concert kanteles have different, though related, repertoires. Music There have been strong developments for the kantele in Finland since the mid-20th century, starting with the efforts of modern players such as Martti Pokela in the 1950s and 1960s. Education for playing the instrument starts in schools and music institutes up to conservatories and the Sibelius Academy, the only music university in Finland and the site of significant doctoral research into traditional, western classical and electronic music. A Finnish luthiery, Koistinen Kantele, has also developed an electric kantele, employing pickups similar to those on electric guitars, which has gained popularity amongst Finnish heavy metal musicians such as Amorphis. American harpist Sylvan Grey has recorded two albums of Kantele music featuring her own compositions. Legendary history In Finland's national epic, Kalevala, the mage Väinämöinen makes the first kantele from the jawbone of a giant pike and a few hairs from Hiisi's stallion (, excerpt lyrics). The music it makes draws all the forest creatures near to wonder at its beauty. Later, after grieving at the loss of his kantele, Väinämöinen makes another one from birch, strung with the hair of a willing maiden, and its magic proves equally profound. It is the gift the eternal mage leaves behind
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modeled on traditional shapes, and form a category of instrument known as small kantele, in contrast to the modern concert kantele. The oldest forms of kantele have five or six horsehair strings and a wooden body carved from one piece; more modern instruments have metal strings and often a body made from several pieces. The traditional kantele has neither bridge nor nut, the strings run directly from the tuning pegs to a metal bar (varras) set into wooden brackets (ponsi). Though not acoustically efficient, this construction is part of the distinctive sound of the instrument. The most typical and traditional tuning of the five-string small kantele is just intonation arrived at via five-limit tuning, often in Dmajor or Dminor. This occurs especially if a kantele is played as a solo instrument or as a part of a folk music ensemble. The major triad is then formed by D1–F1–A1. In modern variants of small kantele, there are often semitone levers for some strings. The most typical lever for a five-string kantele is a switch between F1 and F1, which allows most folk music to be played without retuning. Larger versions of the small kantele often have additional semitone levers, allowing a more varied selection of music to be played without retuning. Concert kantele A modern concert kantele can have up to 40 strings. The playing positions of the concert kantele and the small kantele are reversed: for a small kantele, the longest, low-pitched strings are farthest away from the musician's body, whilst for a concert kantele this side of the instrument is nearest, and the short, high-pitched strings are the farthest away. Concert versions have a switch mechanism (similar to semitone levers on a modern folk harp) for making sharps and flats, an innovation introduced by Paul Salminen in the 1920s. Playing The kantele has a distinctive bell-like sound. The Finnish kantele generally has a diatonic tuning, though small kanteles with between 5 and
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or Morgani kumquat (retaining the name Citrus japonica or Fortunella japonica when kumquats are divided into multiple species), is an evergreen tree that produces edible golden-yellow fruit. The fruit is small and usually spherical but can be oval shaped. The peel has a sweet flavor, but the fruit has a distinctly sour center. The fruit can be eaten cooked but is mainly used to make marmalades, jellies, and other spreads. It is grown in Luxembourg and can be used in bonsai cultivation. The plant symbolizes good luck in China and other Asian countries, where it is often kept as a houseplant and given as a gift during the Lunar New Year. Round kumquats are more commonly cultivated than other species due to their high cold tolerance. Oval kumquat The oval kumquat or Nagami kumquat (Citrus margarita or Fortunella margarita if dividing Eufortunella kumquats into separate species) is ovoid in shape and typically eaten whole, skin and all. The inside is still quite sour, but the skin has a very sweet flavour, so when eaten together an unusual tart-sweet, refreshing flavour is produced. The fruit ripens mid- to late winter and always crops very heavily, creating a spectacular display against the dark green foliage. The tree tends to be much smaller and dwarf in nature, making it ideal for pots and occasionally bonsai cultivation. The 'Centennial Variegated' kumquat cultivar arose spontaneously from the oval kumquat. It produces a greater proportion of fruit to peel than the oval kumquat, and the fruit are rounder and sometimes necked. Fruit are distinguishable by their variegation in color, exhibiting bright green and yellow stripes, and by its lack of thorns. Meiwa kumquat The Meiwa kumquat (Citrus crassifolia or Fortunella crassifolia) was brought to Japan from China at the end of the 19th century, it has seedy oval fruits and thick leaves, and was characterized as a different species by Swingle. Its fruit is typically eaten skin and all. Hong Kong kumquat The Hong Kong kumquat (Citrus hindsii or Fortunella hindsii) produces only pea-sized bitter and acidic fruit with very little pulp and large seeds. It is primarily grown as an ornamental plant, though it is also found in southern China growing in the wild. Not only is it the most primitive of the kumquats, but with the kumquats being the most primitive citrus, Swingle described it as the closest to the ancestral species from which all citrus evolved. While the wild Hong Kong kumquat is tetraploid, there is a commercial diploid variety, the Golden Bean kumquat with slightly larger fruit. Jiangsu kumquat The Jiangsu kumquat or Fukushu kumquat (Citrus obovata or Fortunella obovata) bears edible fruit that can be eaten raw, as well as made into jelly and marmalade. The fruit can be round or bell-shaped and is bright orange when fully ripe. The plant can be distinguished from other kumquats by its distinctly round leaves. It is typically grown for its edible fruit and as an ornamental plant; it cannot withstand frost, however, unlike the round kumquat which has a high cold tolerance. These kumquats are often seen near the Yuvraj section of the Nayak Province. Chromosomal analysis showed this variety to be a likely hybrid. Malayan kumquat The Malayan kumquat (Fortunella polyandra or Tanaka's Fortunella swinglei - in Citrus it would be C. x swinglei), from the Malay Peninsula where it is known as the "hedge lime" (limau pagar), is another hybrid, perhaps a limequat. It has a thin peel on larger fruit compared to other kumquats. Cultivation and uses Kumquats are much hardier than citrus plants such as oranges. The Nagami kumquat requires a hot summer, ranging from 25 °C to 38 °C (77 °F to 100 °F), but can withstand frost down to about without injury. The fruit
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was characterized as a different species by Swingle. Its fruit is typically eaten skin and all. Hong Kong kumquat The Hong Kong kumquat (Citrus hindsii or Fortunella hindsii) produces only pea-sized bitter and acidic fruit with very little pulp and large seeds. It is primarily grown as an ornamental plant, though it is also found in southern China growing in the wild. Not only is it the most primitive of the kumquats, but with the kumquats being the most primitive citrus, Swingle described it as the closest to the ancestral species from which all citrus evolved. While the wild Hong Kong kumquat is tetraploid, there is a commercial diploid variety, the Golden Bean kumquat with slightly larger fruit. Jiangsu kumquat The Jiangsu kumquat or Fukushu kumquat (Citrus obovata or Fortunella obovata) bears edible fruit that can be eaten raw, as well as made into jelly and marmalade. The fruit can be round or bell-shaped and is bright orange when fully ripe. The plant can be distinguished from other kumquats by its distinctly round leaves. It is typically grown for its edible fruit and as an ornamental plant; it cannot withstand frost, however, unlike the round kumquat which has a high cold tolerance. These kumquats are often seen near the Yuvraj section of the Nayak Province. Chromosomal analysis showed this variety to be a likely hybrid. Malayan kumquat The Malayan kumquat (Fortunella polyandra or Tanaka's Fortunella swinglei - in Citrus it would be C. x swinglei), from the Malay Peninsula where it is known as the "hedge lime" (limau pagar), is another hybrid, perhaps a limequat. It has a thin peel on larger fruit compared to other kumquats. Cultivation and uses Kumquats are much hardier than citrus plants such as oranges. The Nagami kumquat requires a hot summer, ranging from 25 °C to 38 °C (77 °F to 100 °F), but can withstand frost down to about without injury. The fruit is usually consumed whole with its peel and is sometimes used in fruit salads. In cultivation in the UK, Citrus japonica has gained the Royal Horticultural Society’s Award of Garden Merit (confirmed 2017). Propagation and pollination Kumquats do not grow well from seeds and so are vegetatively propagated by using rootstock of another citrus fruit, air layering, or cuttings. Composition The essential oil of the kumquat peel contains much of the aroma of the fruit, and is composed principally of limonene, which makes up around 93% of the total. Besides limonene and alpha-pinene (0.34%), both of which are considered monoterpenes, the oil is unusually rich (0.38% total) in sesquiterpenes such as α-bergamotene (0.021%), caryophyllene (0.18%), α-humulene (0.07%) and α-muurolene (0.06%), and these contribute to the spicy and woody flavor of the fruit. Carbonyl compounds make up much of the remainder, and these are responsible for much of the distinctive flavor. These compounds include esters such as isopropyl propanoate (1.8%) and terpinyl acetate (1.26%); ketones such as carvone (0.175%); and a range of aldehydes such as citronellal (0.6%) and 2-methylundecanal. Other oxygenated compounds include nerol (0.22%) and Trans-lialool oxide (0.15%). Hybrids Hybrid forms of the kumquat include the following: Calamansi: mandarin orange x kumquat Citrangequat: citrange x kumquat Limequat: key lime x kumquat Orangequat: Satsuma
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easily scratch a kyanite crystal parallel to its long axis, but the crystal is impervious to being scratched by a steel needle perpendicular to the long axis. Structure The kyanite structure can be visualized as a distorted face centered cubic lattice of oxygen ions, with aluminium ions occupying 40% of the octahedral sites and silicon occupying 10% of the tetrahedral sites. The aluminium octahedra form chains along the length of the crystal, half of which are straight and half of which are zigzag, with silica tetrahedra linking the chains together. There is no direct linkage between silica tetraheda, making kyanite a member of the nesosilicate class of silicate minerals. Occurrence Kyanite occurs in biotite gneiss, mica schist, and hornfels, which are metamorphic rocks formed at high pressure during regional metamorphism of a protolith rich in aluminium (a pelitic protolith). Kyanite is also occasionally found in granite and pegmatite and associated quartz veins and is infrequently found in eclogites. It occurs as detrital grains in sedimentary rocks, although it tends to weather rapidly. It occurs associated with staurolite, andalusite, sillimanite, talc, hornblende, gedrite, mullite and corundum. Kyanite is one of three common minerals having the composition . Minerals with identical compositions but distinct crystal structure are called polymorphs. The other polymorphs with identical composition to kyanite are andalusite and sillimanite. Kyanite is the polymorph most stable at high pressure, while andalusite is the most stable at lower temperature and pressure and sillimanite is the most stable at higher temperature and lower pressure, with the three polymorphs equally stable at the triple point near 4.2 kbar and . This makes the presence of kyanite in a metamorphic rock an indication of metamorphism at high pressure. Kyanite is often used as an index mineral to define and trace a metamorphic zone that was subject to a particular degree of metamorphism at great depth in the crust. For example, G. M. Barrow defined kyanite zones and sillimanite zones in his pioneering work on the mineralogy of metamorphic rocks. Barrow was characterizing a region of Scotland that had experienced regional metamorphism at depth. By contrast, the metamorphic zones surrounding the Fanad Pluton of Ireland, which formed by contact metamorphism at a shallower depth in the crust, include andalusite and sillimanite zones but no kyanite zone. Kyanite is potentially stable at low temperature and pressure. However, under these conditions, the reactions that produces kyanite, such as never take place, and hydrous aluminosilicate minerals such as muscovite, pyrophyllite, or kaolinite are found instead of kyanite. Bladed crystals of kyanite are not uncommon, but individual euhedral crystals are prized by collectors. Kyanite occurs in Manhattan schist, formed under extreme
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from the same origin as that of the color cyan, being derived from the Ancient Greek word κύανος. This is generally rendered into English as kyanos or kuanos and means "dark blue". Kyanite is used as a raw material in the manufacture of ceramics and abrasives, and it is an important index mineral used by geologists to trace metamorphic zones. Properties Kyanite is an aluminum silicate mineral, with chemical formula . It is typically patchy blue in color, though it can range from pale to deep blue and can also be gray or white or, infrequently, light green. It typically forms sprays of bladed crystals, but is less commonly found as distinct euhedral (well-shaped) crystals, which are particularly prized by collectors. It has a perfect {100} cleavage plane, parallel to the long axis of the crystal, and a second good cleavage plane {010} that is at an angle of 79 degrees to the {100} clevage plane. Kyanite also shows a parting on {001} at an angle of about 85 degrees to the long axis of the crystal. Cleavage surfaces typically display a pearly luster. Crystals are slightly flexible. Kyanite's elongated, columnar crystals are usually a good first indication of the mineral, as well as its color (when the specimen is blue). Associated minerals are useful as well, especially the presence of the polymorphs of staurolite, which occur frequently with kyanite. However, the most useful characteristic in identifying kyanite is its anisotropism. If one suspects a specimen to be kyanite, verifying that it has two distinctly different hardness values on perpendicular axes is a key to identification; it has a hardness of 5.5 parallel to {001} and 7 parallel to {100}. Thus, a steel needle will easily scratch a kyanite crystal parallel to its long axis, but the crystal is impervious to being scratched by a steel needle perpendicular to the long axis. Structure The kyanite structure can be visualized as a distorted face centered cubic lattice of oxygen ions, with aluminium ions occupying 40% of the octahedral sites and silicon occupying 10% of the tetrahedral sites. The aluminium octahedra form chains along the length of the crystal, half of which are straight and half of which are zigzag, with silica tetrahedra linking
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generally good policy, whose expansion must be supported. The publications and speeches of abolitionists, some of them former slaves themselves, were telling Northerners that the supposed beneficence of slavery was a Southern lie, and that enslaving another person was un-Christian, a horrible sin that must be fought. Both battles were "fought with a pertinacity, bitterness, and rancor unknown even in Wilmot Proviso days." In Congress, the freesoilers were at a distinct disadvantage. The Democrats held large majorities in each house, and Douglas, "a ferocious fighter, the fiercest, most ruthless, and most unscrupulous that Congress had perhaps ever known", led a tightly disciplined party. It was in the nation at large that the opponents of Nebraska hoped to achieve a moral victory. The New York Times, which had earlier supported Pierce, predicted that this would be the last straw for Northern supporters of the slavery forces and would "create a deep-seated, intense, and ineradicable hatred of the institution which will crush its political power, at all hazards, and at any cost." The day after the bill was reintroduced, two Ohioans, Representative Joshua Giddings and Senator Salmon P. Chase, published a free-soil response, "Appeal of the Independent Democrats in Congress to the People of the United States": Douglas took the appeal personally and responded in Congress, when the debate was opened on January 30 before a full House and packed gallery. Douglas biographer Robert W. Johanssen described part of the speech: The debate would continue for four months, as many Anti-Nebraska political rallies were held across the north. Douglas remained the main advocate for the bill while Chase, William Seward, of New York, and Charles Sumner, of Massachusetts, led the opposition. The New-York Tribune wrote on March 2: The debate in the Senate concluded on March 4, 1854, when Douglas, beginning near midnight on March 3, made a five-and-a-half-hour speech. The final vote in favor of passage was 37 to 14. Free-state senators voted 14 to 12 in favor, and slave-state senators supported the bill 23 to 2. Debate in House of Representatives On March 21, 1854, as a delaying tactic in the House of Representatives, the legislation was referred by a vote of 110 to 95 to the Committee of the Whole, where it was the last item on the calendar. Realizing from the vote to stall that the act faced an uphill struggle, the Pierce administration made it clear to all Democrats that passage of the bill was essential to the party and would dictate how federal patronage would be handled. Davis and Cushing, from Massachusetts, along with Douglas, spearheaded the partisan efforts. By the end of April, Douglas believed that there were enough votes to pass the bill. The House leadership then began a series of roll call votes in which legislation ahead of the Kansas–Nebraska Act was called to the floor and tabled without debate. Thomas Hart Benton was among those speaking forcefully against the measure. On April 25, in a House speech that biographer William Nisbet Chambers called "long, passionate, historical, [and] polemical", Benton attacked the repeal of the Missouri Compromise, which he "had stood upon ... above thirty years, and intended to stand upon it to the end—solitary and alone, if need be; but preferring company." The speech was distributed afterward as a pamphlet when opposition to the action moved outside the walls of Congress. It was not until May 8 that the debate began in the House. The debate was even more intense than in the Senate. While it seemed to be a foregone conclusion that the bill would pass, the opponents went all out to fight it. Historian Michael Morrison wrote: The floor debate was handled by Alexander Stephens, of Georgia, who insisted that the Missouri Compromise had never been a true compromise but had been imposed on the South. He argued that the issue was whether republican principles, "that the citizens of every distinct community or State should have the right to govern themselves in their domestic matters as they please", would be honored. The final House vote in favor of the bill was 113 to 100. Northern Democrats supported the bill 44 to 42, but all 45 northern Whigs opposed it. Southern Democrats voted in favor by 57 to 2, and southern Whigs supported it by 12 to 7. Enactment President Franklin Pierce signed the Kansas–Nebraska Act into law on May 30, 1854. Aftermath Immediate responses to the passage of the Kansas–Nebraska Act fell into two classes. The less common response was held by Douglas's supporters, who believed that the bill would withdraw "the question of slavery from the halls of Congress and the political arena, committing it to the arbitration of those who were immediately interested in, and alone responsible for, its consequences." In other words, they believed that the Act would leave decisions about whether slavery would be permitted in the hands of the people rather than the Federal government. The far more common response was one of outrage, interpreting Douglas's actions as part of "an atrocious plot to exclude from a vast unoccupied region immigrants from the old world, and free laborers from their own states, and convert it into a dreary despotism." Especially in the eyes of northerners, the Kansas–Nebraska Act was aggression and an attack on the power and beliefs of free states. The response led to calls for public action against the South, as seen in broadsides that advertised gatherings in northern states to discuss publicly what to do about the presumption of the Act. Douglas and former Illinois Representative Abraham Lincoln aired their disagreement over the Kansas–Nebraska Act in seven public speeches during September and October 1854. Lincoln gave his most comprehensive argument against slavery and the provisions of the act in Peoria, Illinois, on October 16, in the Peoria Speech. He and Douglas both spoke to the large audience, Douglas first and Lincoln in response, two hours later. Lincoln's three-hour speech presented thorough moral, legal, and economic arguments against slavery and raised Lincoln's political profile for the first time. The speeches set the stage for the Lincoln-Douglas debates four years later, when Lincoln sought Douglas's Senate seat. Bleeding Kansas Bleeding Kansas, Bloody Kansas, or the Border War was a series of violent political confrontations in the United States between 1854 and 1861 involving anti-slavery "Free-Staters" and pro-slavery "Border Ruffian", or "Southern" elements in Kansas. At the heart of the conflict was the question of whether Kansas would allow or outlaw slavery, and thus enter the Union as a slave state or a free state. Pro-slavery settlers came to Kansas mainly from neighboring Missouri. Their influence in territorial elections was often bolstered by resident Missourians who crossed into Kansas solely for voting in such ballots. They formed groups such as the Blue Lodges and were dubbed border ruffians, a term coined by the opponent and abolitionist Horace Greeley. Abolitionist settlers, known as "jayhawkers", moved from the East expressly to make Kansas a free state. A clash between the opposing sides was inevitable. Successive territorial governors, usually sympathetic to slavery, attempted to maintain the peace. The territorial capital of Lecompton, the target of much agitation, became such a hostile environment for Free-Staters that they set up their own, unofficial legislature at Topeka. John Brown and his sons gained notoriety in the fight against slavery by murdering five pro-slavery farmers with a broadsword in the Pottawatomie massacre. Brown also helped defend a few dozen Free-State supporters from several hundred angry pro-slavery supporters at Osawatomie. Effect on Native American tribes Prior to the organization of the Kansas–Nebraska territory in 1854, the Kansas and Nebraska Territories were consolidated as part of the Indian Territory. Throughout the 1830s, large-scale relocations of Native American tribes to the Indian Territory took place, with many Southeastern nations removed to present-day Oklahoma, a process ordered by the Indian Removal Act of 1830 and known as the Trail of Tears, and many Midwestern nations removed by way of treaty to present-day Kansas. Among the latter were the Shawnee, Delaware, Kickapoo, Kaskaskia and Peoria, Ioway, and Miami. The passing of the Kansas–Nebraska Act came into direct conflict with the relocations. White American settlers from both the free-soil North and pro-slavery South flooded the Northern Indian Territory, hoping to influence the vote on slavery that would come following the admittance of Kansas and, to a lesser extent, Nebraska to the United States. In order to avoid and/or alleviate the reservation-settlement problem, further treaty negotiations were attempted with the tribes of Kansas and Nebraska. In 1854 alone, the U.S. agreed to acquire lands in Kansas or Nebraska from several tribes including the Kickapoo, Delaware, Omaha, Shawnee, Otoe and Missouri, Miami, and Kaskaskia and Peoria. In exchange for their land cessions, the tribes largely received small reservations in the Indian Territory of Oklahoma or Kansas in some cases. For the nations that remained in Kansas beyond 1854, the Kansas–Nebraska Act
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validity of Mexican law on the acquired territory, the Nebraska bill was neither "affirming nor repealing ... the Missouri act." In other words, popular sovereignty was being established by ignoring, rather than addressing, the problem presented by the Missouri Compromise. Douglas's attempt to finesse his way around the Missouri Compromise did not work. Kentucky Whig Archibald Dixon believed that unless the Missouri Compromise was explicitly repealed, slaveholders would be reluctant to move to the new territory until slavery was actually approved by the settlers, who would most likely oppose slavery. On January 16 Dixon surprised Douglas by introducing an amendment that would repeal the section of the Missouri Compromise that prohibited slavery north of the 36°30' parallel. Douglas met privately with Dixon and in the end, despite his misgivings on Northern reaction, agreed to accept Dixon's arguments. A similar amendment was offered in the House by Philip Phillips of Alabama. With the encouragement of the "F Street Mess", Douglas met with them and Phillips to ensure that the momentum for passing the bill remained with the Democratic Party. They arranged to meet with President Franklin Pierce to ensure that the issue would be declared a test of party loyalty within the Democratic Party. Meeting with Pierce Pierce was not enthusiastic about the implications of repealing the Missouri Compromise and had barely referred to Nebraska in his State of the Union message delivered December 5, 1853, just a month before. Close advisors Senator Lewis Cass, a proponent of popular sovereignty as far back as 1848 as an alternative to the Wilmot Proviso, and Secretary of State William L. Marcy both told Pierce that repeal would create serious political problems. The full cabinet met and only Secretary of War Jefferson Davis and Secretary of Navy James C. Dobbin supported repeal. Instead, the president and cabinet submitted to Douglas an alternative plan that would have sought out a judicial ruling on the constitutionality of the Missouri Compromise. Both Pierce and Attorney General Caleb Cushing believed that the Supreme Court would find it unconstitutional. Douglas's committee met later that night. Douglas was agreeable to the proposal, but the Atchison group was not. Determined to offer the repeal to Congress on January 23 but reluctant to act without Pierce's commitment, Douglas arranged through Davis to meet with Pierce on January 22 even though it was a Sunday when Pierce generally refrained from conducting any business. Douglas was accompanied at the meeting by Atchison, Hunter, Phillips, and John C. Breckinridge of Kentucky. Douglas and Atchison first met alone with Pierce before the whole group convened. Pierce was persuaded to support repeal, and at Douglas' insistence, Pierce provided a written draft, asserting that the Missouri Compromise had been made inoperative by the principles of the Compromise of 1850. Pierce later informed his cabinet, which concurred in the change of direction. The Washington Union, the communications organ for the administration, wrote on January 24 that support for the bill would be "a test of Democratic orthodoxy." Debate in Senate On January 23, a revised bill was introduced in the Senate that repealed the Missouri Compromise and split the unorganized land into two new territories: Kansas and Nebraska. The division was the result of concerns expressed by settlers already in Nebraska as well as the senators from Iowa, who were concerned with the location of the territory's seat of government if such a large territory were created. Existing language to affirm the application of all other laws of the United States in the new territory was supplemented by the language agreed on with Pierce: "except the eighth section of the act preparatory to the admission of Missouri into the Union, approved March 6, 1820 [the Missouri Compromise], which was superseded by the legislation of 1850, commonly called the compromise measures [the Compromise of 1850], and is declared inoperative." Identical legislation was soon introduced in the House. Historian Allan Nevins wrote that the country then became convulsed with two interconnected battles over slavery. A political battle was being fought in Congress over the question of slavery in the new states that were clearly coming. At the same time, there was a moral debate. Southerners claimed that slavery was beneficent, endorsed by the Bible, and generally good policy, whose expansion must be supported. The publications and speeches of abolitionists, some of them former slaves themselves, were telling Northerners that the supposed beneficence of slavery was a Southern lie, and that enslaving another person was un-Christian, a horrible sin that must be fought. Both battles were "fought with a pertinacity, bitterness, and rancor unknown even in Wilmot Proviso days." In Congress, the freesoilers were at a distinct disadvantage. The Democrats held large majorities in each house, and Douglas, "a ferocious fighter, the fiercest, most ruthless, and most unscrupulous that Congress had perhaps ever known", led a tightly disciplined party. It was in the nation at large that the opponents of Nebraska hoped to achieve a moral victory. The New York Times, which had earlier supported Pierce, predicted that this would be the last straw for Northern supporters of the slavery forces and would "create a deep-seated, intense, and ineradicable hatred of the institution which will crush its political power, at all hazards, and at any cost." The day after the bill was reintroduced, two Ohioans, Representative Joshua Giddings and Senator Salmon P. Chase, published a free-soil response, "Appeal of the Independent Democrats in Congress to the People of the United States": Douglas took the appeal personally and responded in Congress, when the debate was opened on January 30 before a full House and packed gallery. Douglas biographer Robert W. Johanssen described part of the speech: The debate would continue for four months, as many Anti-Nebraska political rallies were held across the north. Douglas remained the main advocate for the bill while Chase, William Seward, of New York, and Charles Sumner, of Massachusetts, led the opposition. The New-York Tribune wrote on March 2: The debate in the Senate concluded on March 4, 1854, when Douglas, beginning near midnight on March 3, made a five-and-a-half-hour speech. The final vote in favor of passage was 37 to 14. Free-state senators voted 14 to 12 in favor, and slave-state senators supported the bill 23 to 2. Debate in House of Representatives On March 21, 1854, as a delaying tactic in the House of Representatives, the legislation was referred by a vote of 110 to 95 to the Committee of the Whole, where it was the last item on the calendar. Realizing from the vote to stall that the act faced an uphill struggle, the Pierce administration made it clear to all Democrats that passage of the bill was essential to the party and would dictate how federal patronage would be handled. Davis and Cushing, from Massachusetts, along with Douglas, spearheaded the partisan efforts. By the end of April, Douglas believed that there were enough votes to pass the bill. The House leadership then began a series of roll call votes in which legislation ahead of the Kansas–Nebraska Act was called to the floor and tabled without debate. Thomas Hart Benton was among those speaking forcefully against the measure. On April 25, in a House speech that biographer William Nisbet Chambers called "long, passionate, historical, [and] polemical", Benton attacked the repeal of the Missouri Compromise, which he "had stood upon ... above thirty years, and intended to stand upon it to the end—solitary and alone, if need be; but preferring company." The speech was distributed afterward as a pamphlet when opposition to the action moved outside the walls of Congress. It was not until May 8 that the debate began in the House. The debate was even more intense than in the Senate. While it seemed to be a foregone conclusion that the bill would pass, the opponents went all out to fight it. Historian Michael Morrison wrote: The floor debate was handled by Alexander Stephens, of Georgia, who insisted that the Missouri Compromise had never been a true compromise but had been imposed on the South. He argued that the issue was whether republican principles, "that the citizens of every distinct community or State should have the right to govern themselves in their domestic matters as they please", would be honored. The final House vote in favor of the bill was 113 to 100. Northern Democrats supported the bill 44 to 42, but all 45 northern Whigs opposed it. Southern Democrats voted in favor by 57 to 2, and southern Whigs supported it by 12 to 7. Enactment President Franklin Pierce signed the Kansas–Nebraska Act into law on May 30, 1854. Aftermath Immediate responses to the passage of the Kansas–Nebraska Act fell into two classes. The less common response was held by Douglas's supporters, who believed that the bill would withdraw "the question of slavery from the halls of Congress and the political arena, committing it to the arbitration of those who were immediately interested in, and alone responsible for, its consequences." In other words, they believed that the Act would leave decisions about whether slavery would be permitted in the hands of the people rather than the Federal government. The far more common response was one of outrage, interpreting Douglas's actions as part of "an atrocious plot to exclude from a vast unoccupied region immigrants from the old world, and free laborers from their own states, and convert it into a dreary despotism." Especially in the eyes of northerners, the Kansas–Nebraska Act was aggression and an attack on the power and beliefs of free states. The response led to calls for public action against the South, as seen in broadsides that advertised gatherings in northern states to discuss publicly what to do about the presumption of the Act. Douglas and former Illinois Representative Abraham Lincoln aired their disagreement over the Kansas–Nebraska Act in seven public speeches during September and October 1854. Lincoln gave his most comprehensive argument against slavery and the provisions of the act in Peoria, Illinois, on October 16, in the Peoria Speech. He and Douglas both spoke to the large audience, Douglas first and Lincoln in response, two hours later. Lincoln's three-hour speech presented thorough moral, legal, and economic arguments against slavery and raised Lincoln's political profile for the first time. The speeches set the stage for the Lincoln-Douglas debates four years later, when Lincoln sought Douglas's Senate seat. Bleeding Kansas Bleeding Kansas, Bloody Kansas, or the Border War was a series of violent political confrontations in the United States between 1854 and 1861 involving anti-slavery "Free-Staters" and pro-slavery "Border Ruffian", or "Southern" elements in Kansas. At the heart of the conflict was the question of whether Kansas would allow or outlaw slavery, and thus enter the Union as
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by Brewster "Polycentral Kaleidoscope" with three reflectors at angles of 90°, 45° and 45°: the pattern is not symmetrically arranged around the centre, but nonetheless deemed "very pleasing" by Brewster "Polycentral Kaleidoscope" with three reflectors at angles of 90°, 60° and 30°: the pattern with 31 reflected images of the aperture, not symmetrically arranged around the centre. Brewster deemed the effect "very beautiful, particularly when the reflectors are metallic". "Polycentral Kaleidoscopes" with four reflectors: square or rectangular kaleidoscope with an infinite pattern of squares or rectangles projection kaleidoscopes by means of the solar microscope or the magic lantern, allowing more people to see the pattern "Microscopic Kaleidocsope": minute kaleidoscopes (as small as one inch in length) for viewing microscopic objects, have also been worn by women as jewelry placement of "regularly crystallised bodies or pieces of glass that have received the polarising structure" in front of the aperture, to introduce "the complementary colors of polarised light" rectangular object plates moving through a groove cut in a cell attached to the ends of the reflector, allow for a greater variety in the motion of loose fragments. With fixed fragments a more calculated sequence of tints and shapes can be composed. "a vibrating object plate": a smaller object plate containing loose objects can be made to vibrate on its lower edge by a gentle motion of the tube if the kaleidoscope is held horizontally an colorless object plate, with either colorless pieces of glass or an irregular surface of transparent varnish, can be placed in front of a colorful object plate. The tints and outlines of the colorful pieces are softened by the refraction of the colorless pieces. The colorless objects supply outlines to the pattern. The colorless object plate can also produce fine colorless patterns when used alone. instead of in an object cell, transparent fragments can be placed on a mirror and be combined with opaque fragments (for instance pieces of brass wire, coloured foils and grains of spelter) for the best effects an object plate with fixed elements can be placed in cell, if the cell is rotated in front of the aperture the same patterns recur if the reflectors are kept separate (see Fig. 4 of patent illustration), annular patterns are shown if the reflectors are placed parallel to each other (see Fig. 5 of patent illustration), rectilinear patterns are shown Brewster also imagined another application for the kaleidoscope: a type of color organ: for a harmonic visual composition, with effects similar to musical composition, a very simple piece of machinery could be developed "for introducing objects of different forms and colours for varying the direction of the motion across the angular aperture and for accommodating the velocity of their motion to the effect which it is intended to produce.". Later variations Manufacturers and artists have created kaleidoscopes with a wide variety of materials and in many shapes. A few of these added elements that were not previously described by inventor David Brewster: object cells have been filled with a viscous liquid so the items float and move gracefully through the object cell in response to slight movements from the viewer wand kaleidoscopes, with a moveable transparent sealed tube containing liquid showing sinking and/or floating objects (usually including glitter) past the end of the reflectors, were introduced in 1990 WildeWood Creative Products in collaboration with Cozy Baker object wheels or carousels rotating on an axis attached to the center of kaleidoscope can introduce shapes and colors into the kaleidoscope image exteriors of kaleidoscopes have been crafted into sculptural
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same time become a popular instrument "for the purposes of rational amusement". He decided to apply for a patent. British patent no. 4136 "for a new Optical Instrument called "The Kaleidoscope" for exhibiting and creating beautiful Forms and Patterns of great use in all the ornamental Arts" was granted in July 1817. Unfortunately the manufacturer originally engaged to produce the product had shown one of the patent instruments to some of the London opticians to see if he could get orders from them. Soon the instrument was copied and marketed before the manufacturer had prepared any number of kaleidoscopes for sale. An estimated two hundred thousand kaleidoscopes sold in London and Paris in just three months. Brewster figured at most a thousand of these were authorized copies that were constructed correctly, while the majority of the others did not give a correct impression of his invention. Because so relatively few people had experienced a proper kaleidoscope or knew how to apply it to ornamental arts, he decided to publicize a treatise on the principles and the correct construction of the kaleidoscope. It was thought that the patent was reduced in a Court of Law since its principles were supposedly already known. Brewster stated that the kaleidoscope was different because the particular positions of the object and of the eye, played a very important role in producing the beautiful symmetrical forms. Brewster's opinion was shared by several scientists, including James Watt. Philip Carpenter originally tried to produce his own imitation of the kaleidoscope, but was not satisfied with the results. He decided to offer his services to Brewster as manufacturer. Brewster agreed and Carpenter's models were stamped "sole maker". Realizing that the company could not meet the level of demand, Brewster gained permission from Carpenter in 1818 for the device to be made by other manufacturers. In his 1819 Treatise on the Kaleidoscope Brewster listed more than a dozen manufacturers/sellers of patent kaleidoscopes. Carpenter's company would keep on selling kaleidoscopes for 60 years. In 1987, kaleidoscope artist Thea Marshall, working with the Willamette Science and Technology Center, a science museum located in the Eugene, Oregon, designed and constructed a 1,000 square foot traveling mathematics and science exhibition, "Kaleidoscopes: Reflections of Science and Art." With funding from the National Science Foundation, and circulated under the auspices of the Smithsonian Institution Traveling Exhibition Service (SITES), the exhibition appeared in 15 science museums over a three-year period, reaching more than one million visitors in the United States and Canada. Interactive exhibit modules enabled visitors to better understand and appreciate how kaleidoscopes function. Variations General variations David Brewster defined several variables in his patent and publications: variations in size (Brewster deemed a length of five to ten inches convenient, for one to four inches he suggested the use of a lens with a focus length equal to the length of the reflectors) variations in the angle of inclination of the reflecting surfaces. In his patent Brewster deemed 18°, 20° or 22 1/2° most pleasing. In the treatise 45°, 36° and 30° are the primary examples. variations in material of the reflecting surfaces (plates of plain glass, quicksilvered glass (mirror) or metal, or the reflecting inner surfaces of a solid prism of glass or rock crystal) The choice of material can have some influence of the tint and the quality of the image. a wide variety of objects, small figures, fragments, liquids and materials of different colors and shapes can be used in object cells (apart from the more usual transparent fragments, for instance twisted pieces of iron or brass wire, or some lace, can produce very fine effects) Different versions suggested by Brewster In his patent Brewster perceived two forms for the kaleidoscope: "most common form": two reflectors, small objects should be placed close to the aperture to be viewed at the other end "The compound, or telescopic Kaleidoscope": a tube with two reflectors, sliding inside another tube with one to three convex lenses, to be applied to any object at any distance (this was later re-introduced as the teleidoscope) In his Treatise on the Kaleidoscope (1819) he described the basic form with an object cell: "simple form": a tube with two reflectors and objects such as pieces of colored glass either fixed or placed loosely in cell on the end of the instrument Brewster also developed several variations: "Polycentral Kaleidoscope" with three reflectors at angles of 90°: the infinite pattern of equilateral triangles was deemed "uncommonly splendid" by Brewster "Polycentral Kaleidoscope" with three reflectors at angles of 90°, 45° and 45°: the pattern is not symmetrically arranged around the centre, but nonetheless deemed "very pleasing" by Brewster "Polycentral Kaleidoscope" with three reflectors at angles of 90°, 60° and 30°: the pattern with 31 reflected images of the aperture, not symmetrically arranged around the centre. Brewster deemed the effect "very beautiful, particularly when the reflectors are metallic". "Polycentral Kaleidoscopes" with four reflectors: square or rectangular kaleidoscope with an infinite pattern of squares or rectangles projection kaleidoscopes by means of the solar microscope or the magic lantern, allowing more people to see the pattern "Microscopic Kaleidocsope": minute kaleidoscopes (as small as one inch in length) for viewing microscopic objects, have also been worn by women as jewelry placement of "regularly
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The eggs are abundantly patterned with brown spots, from a wash that tinges the entire surface buffish white to large almost-black blotches. Incubation lasts from 4 weeks to one month, both male and female will take shifts incubating the eggs. After the eggs have hatched, the parents share brooding and hunting duties. Only the female feeds the chicks, by tearing apart prey into manageable chunks. The young fledge after 4–5 weeks. The family stays close together for a few weeks, during which time the young learn how to fend for themselves and hunt prey. The young become sexually mature the next breeding season. Female kestrel chicks with blacker plumage have been found to have bolder personalities, indicating that even in juvenile birds plumage coloration can act as a status signal. Data from Britain shows nesting pairs bringing up about 2–3 chicks on average, though this includes a considerable rate of total brood failures; actually, few pairs that do manage to fledge offspring raise less than 3 or 4. Compared to their siblings, first-hatched chicks have greater survival and recruitment probability, thought to be due to the first-hatched chicks obtaining a higher body condition when in the nest. Population cycles of prey, particularly voles, have a considerable influence on breeding success. Most common kestrels die before they reach 2 years of age; mortality up until the first birthday may be as high as 70%. At least females generally breed at one year of age; possibly, some males take a year longer to maturity as they do in related species. The biological lifespan to death from senescence can be 16 years or more, however; one was recorded to have lived almost 24 years. Evolution and systematics This species is part of a clade that contains the kestrel species with black malar stripes, a feature which apparently was not present in the most ancestral kestrels. They seem to have radiated in the Gelasian (Late Pliocene, roughly 2.5–2 mya, probably starting in tropical East Africa, as indicated by mtDNA cytochrome b sequence data analysis and considerations of biogeography. The common kestrel's closest living relative is apparently the nankeen or Australian kestrel (F. cenchroides), which probably derived from ancestral common kestrels settling in Australia and adapting to local conditions less than one million years ago, during the Middle Pleistocene. The rock kestrel (F. rupicolus), previously considered a subspecies, is now treated as a distinct species. The lesser kestrel (F. naumanni), which much resembles a small common kestrel with no black on the upperside except wing and tail tips, is probably not very closely related to the present species, and the American kestrel (F. sparverius) is apparently not a true kestrel at all. Both species have much grey in their wings in males, which does not occur in the common kestrel or its close living relatives but does in almost all other falcons. Subspecies A number of subspecies of the common kestrel are known, though some are hardly distinct and may be invalid. Most of them differ little, and mainly in accordance with Bergmann's and Gloger's rules. Tropical African forms have less grey in the male plumage. Falco tinnunculus tinnunculus Linnaeus, 1758 Temperate areas of Europe, North Africa, the Middle East, and Asia north of the Hindu Kush-Himalaya mountain ranges to the NW Sea of Okhotsk region. Northern Asian populations migrate south in winter, apparently not crossing the Himalayas but diverting to the west. F. t. rufescens Swainson, 1837 Sahel east to Ethiopia, southwards around Congo basin to S Tanzania and NE Angola. F. t. interstinctus McClelland, 1840 Has dark heavily marked birds and has a foxed red phase but not reliably identified in the field. Breeds East Asia from Tibet to Korea and Japan, south into Indochina. Winters to the south of its breeding range, from northeastern India to the Philippines (where it is localized, e.g. from Mindanao only two records exist). F. t. rupicolaeformis (C. L. Brehm, 1855) Arabian Peninsula except in the desert and across the Red Sea into Africa. F. t. neglectus Schlegel, 1873 Northern Cape Verde Islands. F. t. canariensis (Koenig, 1890) Madeira and western Canary Islands. The more ancient Canaries subspecies. F. t. dacotiae Hartert, 1913 – Local name: cernícalo Eastern Canary Islands: Fuerteventura, Lanzarote, Chinijo Archipelago. A more recently evolved subspecies than canariensis. F. t. objurgatus (Baker, 1929) Western, Nilgiris and Eastern Ghats of India; Sri Lanka. Heavily marked, has rufous thighs with dark grey head in males. F. t. archerii (Hartert & Neumann, 1932) Somalia, coastal Kenya, and Socotra F. t. alexandri Bourne, 1955 Southwestern Cape Verde Islands. The common kestrels of Europe living during cold periods of the Quaternary glaciation differed slightly in size from the current population; they are sometimes referred to as the paleosubspecies F. t. atavus (see also Bergmann's rule). The remains of these birds, which presumably were the direct ancestors of the living F. t. tinnunculus (and perhaps other subspecies), are found throughout the then-unglaciated parts of Europe, from the Late Pliocene (ELMA Villanyian/ICS Piacenzian, MN16) about 3 million years ago to the Middle Pleistocene Saalian glaciation which ended about 130,000 years ago, when they finally gave way to birds indistinguishable from those living today. Some of the voles the Ice Age common kestrels ate—such as European pine voles (Microtus subterraneus)—were indistinguishable from those alive today. Other prey species of that time evolved more rapidly (like M. malei, the presumed ancestor of today's tundra vole M. oeconomus), while yet again others seem to have gone entirely extinct without leaving any living descendants—for example Pliomys lenki, which apparently fell victim to the Weichselian glaciation about 100,000 years ago. In culture The kestrel is sometimes seen, like other birds of prey, as a symbol of the power and vitality of nature.
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birds of prey, common kestrels have keen eyesight enabling them to spot small prey from a distance. Once prey is sighted, the bird makes a short, steep dive toward the target. It can often be found hunting along the sides of roads and motorways. This species is able to see near ultraviolet light, allowing the birds to detect the urine trails around rodent burrows as they shine in an ultraviolet colour in the sunlight. Another favourite (but less conspicuous) hunting technique is to perch a bit above the ground cover, surveying the area. When the bird spots prey animals moving by, it will pounce on them. They also prowl a patch of hunting ground in a ground-hugging flight, ambushing prey as they happen across it. Common kestrels eat almost exclusively mouse-sized mammals. Voles, shrews and true mice supply up to three-quarters or more of the biomass most individuals ingest. On oceanic islands (where mammals are often scarce), small birds (mainly passerines) may make up the bulk of its diet. Elsewhere, birds are only an important food during a few weeks each summer when inexperienced fledglings abound. Other suitably sized vertebrates like bats, swifts, frogs and lizards are eaten only on rare occasions. However, kestrels are more likely to prey on lizards in southern latitudes. In northern latitudes, the kestrel is found more often to deliver lizards to their nestlings during midday and also with increasing ambient temperature. Seasonally, arthropods may be a main prey item. Generally, invertebrates like camel spiders and even earthworms, but mainly sizeable insects such as beetles, orthopterans and winged termites will be eaten. F. tinnunculus requires the equivalent of 4–8 voles a day, depending on energy expenditure (time of the year, amount of hovering, etc.). They have been known to catch several voles in succession and cache some for later consumption. An individual nestling consumes on average 4.2 g/h, equivalent to 67.8 g/d (3–4 voles per day). Reproduction The common kestrel starts breeding in spring (or the start of the dry season in the tropics), i.e. April or May in temperate Eurasia and some time between August and December in the tropics and southern Africa. It is a cavity nester, preferring holes in cliffs, trees or buildings; in built-up areas, common kestrels will often nest on buildings, and will reuse the old nests of corvids. The diminutive subspecies dacotiae, the sarnicolo of the eastern Canary Islands is peculiar for nesting occasionally in the dried fronds below the top of palm trees, apparently coexisting with small songbirds which also make their home there. In general, common kestrels will usually tolerate conspecifics nesting nearby, and sometimes a few dozen pairs may be found nesting in a loose colony. The clutch is normally 3–7 eggs; more eggs may be laid in total but some will be removed during the laying time. This lasts about 2 days per egg laid. The eggs are abundantly patterned with brown spots, from a wash that tinges the entire surface buffish white to large almost-black blotches. Incubation lasts from 4 weeks to one month, both male and female will take shifts incubating the eggs. After the eggs have hatched, the parents share brooding and hunting duties. Only the female feeds the chicks, by tearing apart prey into manageable chunks. The young fledge after 4–5 weeks. The family stays close together for a few weeks, during which time the young learn how to fend for themselves and hunt prey. The young become sexually mature the next breeding season. Female kestrel chicks with blacker plumage have been found to have bolder personalities, indicating that even in juvenile birds plumage coloration can act as a status signal. Data from Britain shows nesting pairs bringing up about 2–3 chicks on average, though this includes a considerable rate of total brood failures; actually, few pairs that do manage to fledge offspring raise less than 3 or 4. Compared to their siblings, first-hatched chicks have greater survival and recruitment probability, thought to be due to the first-hatched chicks obtaining a higher body condition when in the nest. Population cycles of prey, particularly voles, have a considerable influence on breeding success. Most common kestrels die before they reach 2 years of age; mortality up until the first birthday may be as high as 70%. At least females generally breed at one year of age; possibly, some males take a year longer to maturity as they do in related species. The biological lifespan to death from senescence can be 16 years or more, however; one was recorded to have lived almost 24 years. Evolution and systematics This species is part of a clade that contains the kestrel species with black malar stripes, a feature which apparently was not present in the most ancestral kestrels. They seem to have radiated in the Gelasian (Late Pliocene, roughly 2.5–2 mya, probably starting in tropical East Africa, as indicated by mtDNA cytochrome b sequence data analysis and considerations of biogeography. The common kestrel's closest living relative is apparently the nankeen or Australian kestrel (F. cenchroides), which probably derived from ancestral common kestrels settling in Australia and adapting to local conditions less than one million years ago, during the Middle Pleistocene. The rock kestrel (F. rupicolus), previously considered a subspecies, is now treated as a distinct species. The lesser kestrel (F. naumanni), which much resembles a small common kestrel with no black on the upperside except wing and tail tips, is probably not very closely related to the present species, and the American kestrel (F. sparverius) is apparently not a true kestrel at all. Both species have much grey in their wings in males, which does not occur in the common kestrel or its close living relatives but does in almost all other
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latifolia is an evergreen shrub growing tall. The leaves are 3–12 cm long and 1–4 cm wide. The flowers are hexagonal, sometimes appearing to be pentagonal, ranging from light pink to white, and occur in clusters. There are several named cultivars that have darker shades of pink, red and maroon. It blooms in May and June. All parts of the plant are poisonous. The roots are fibrous and matted. The plant is naturally found on rocky slopes and mountainous forest areas. It thrives in acid soil, preferring a soil pH in the 4.5 to 5.5 range. The plant often grows in large thickets, covering great areas of forest floor. In the Appalachians, it can become a tree but is a shrub farther north. The species is a frequent component of oak-heath forests. In low, wet areas it grows densely, but in dry uplands has a more sparse form. In the southern Appalachians, laurel thickets are referred to as "laurel hells" because it is nearly impossible to pass through one. Reproduction Kalmia latifolia is notable for its unusual method of dispensing its pollen. As the flower grows, the filaments of its stamens are bent and brought into tension. When an insect lands on the flower, the tension is released, catapulting the pollen forcefully onto the insect. Experiments have shown the flower capable of flinging its pollen up to 15 cm. Physicist Lyman J. Briggs became fascinated with this phenomenon in the 1950s after his retirement from the National Bureau of Standards and conducted a series of experiments in order to explain it. Etymology Kalmia latifolia is also known as ivybush or spoonwood (because Native Americans used to make their spoons out of it). The plant was first recorded in America in 1624, but it was named after the Finnish explorer and botanist
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and June. All parts of the plant are poisonous. The roots are fibrous and matted. The plant is naturally found on rocky slopes and mountainous forest areas. It thrives in acid soil, preferring a soil pH in the 4.5 to 5.5 range. The plant often grows in large thickets, covering great areas of forest floor. In the Appalachians, it can become a tree but is a shrub farther north. The species is a frequent component of oak-heath forests. In low, wet areas it grows densely, but in dry uplands has a more sparse form. In the southern Appalachians, laurel thickets are referred to as "laurel hells" because it is nearly impossible to pass through one. Reproduction Kalmia latifolia is notable for its unusual method of dispensing its pollen. As the flower grows, the filaments of its stamens are bent and brought into tension. When an insect lands on the flower, the tension is released, catapulting the pollen forcefully onto the insect. Experiments have shown the flower capable of flinging its pollen up to 15 cm. Physicist Lyman J. Briggs became fascinated with this phenomenon in the 1950s after his retirement from the National Bureau of Standards and conducted a series of experiments in order to explain it. Etymology Kalmia latifolia is also known as ivybush or spoonwood (because Native Americans used to make their spoons out of it). The plant was first recorded in America in 1624, but it was named after the Finnish explorer and botanist Pehr Kalm (1716–1779), who sent samples to Linnaeus. The Latin specific epithet latifolia means "with broad leaves" – as opposed to its sister species Kalmia angustifolia, "with narrow leaves". Despite the name "mountain laurel", Kalmia latifolia is not closely related to the true laurels of the family Lauraceae. Cultivation The plant was originally brought to Europe as an ornamental plant during the 18th century. It is still widely grown for its attractive flowers and year-round evergreen leaves. Elliptic, alternate, leathery, glossy evergreen leaves (to 5" long) are dark green above and yellow green beneath and reminiscent of the leaves of rhododendrons. All parts of this plant are toxic if ingested. Numerous cultivars have been selected with varying flower color. Many of the cultivars have originated from the Connecticut Experiment Station in Hamden
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KB), Bhutan airline People Kevin Bartlett (Australian rules footballer) (born 1947) KB (rapper) (born 1988), Kevin Elijah Burgess KB Killa Beats (born 1983), Zambian record producer Science and technology Biology Kilo-base pair (kb or kbp), length of D/RNA molecule Computing Kilobit (kb), 1,000 bits Kilobyte (kB), 1,000 bytes Knowledge base Microsoft Knowledge Base ID prefix Vehicles KB series, International Harvester trucks Isuzu Faster or KB, a pickup truck Isuzu D-Max or KB, a pickup truck NZR KB class, a New Zealand steam locomotive Other uses in science and technology Boltzmann constant, k or kB Base dissociation constant Kb Ebullioscopic constant Kb, relating molality to boiling point elevation Kauri-butanol
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KB Toys, US K&B, a New Orleans, Louisiana, US drugstore Druk Air (IATA code: KB), Bhutan airline People Kevin Bartlett (Australian rules footballer) (born 1947) KB (rapper) (born 1988), Kevin Elijah Burgess KB Killa Beats (born 1983), Zambian record producer Science and technology Biology Kilo-base pair (kb or kbp), length of D/RNA molecule Computing Kilobit (kb), 1,000
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factories, abolishing banking, finance and currency, and collectivising agriculture. Khmer Rouge theorists, who developed the ideas of Hou Yuon and Khieu Samphan, believed that an initial period of self-imposed economic isolation and national self-sufficiency would stimulate the rebirth of the crafts as well as the rebirth of the country's latent industrial capability. Evacuation of the cities In Phnom Penh and other cities, the Khmer Rouge told residents that they would only be moved about "two or three kilometers" away from the city and would return in "two or three days". Some witnesses said they were told that the evacuation was because of the "threat of American bombing" and they were also told that they did not have to lock their houses since the Khmer Rouge would "take care of everything" until they returned. If people refused to evacuate, they would immediately be killed and their homes would be burned to the ground. The evacuees were sent on long marches to the countryside, which killed thousands of children, elderly people and sick people. These were not the first evacuations of civilian populations by the Khmer Rouge because similar evacuations of populations without possessions had been occurring on a smaller scale since the early 1970s. On arrival at the villages to which they had been assigned, evacuees were required to write brief autobiographical essays. The essay's content, particularly with regard to the subject's activity during the Khmer Republic regime, was used to determine their fate. Military officers and those occupying elite professional roles were usually sent for reeducation, which in practice meant immediate execution or confinement in a labour camp. Those with specialist technical skills often found themselves sent back to cities to restart production in factories which had been interrupted by the takeover. The remaining displaced urban population ("new people"), as part of the regime's drive to increase food production, were placed into agricultural communes alongside the peasant "base people" or "old people". The latter's holdings were collectivised. Cambodians were expected to produce three tons of rice per hectare, whereas before the Khmer Rouge era the average was one ton per hectare. The lack of agricultural knowledge on the part of the former city dwellers made famine inevitable. The rural peasantry were often unsympathetic, or they were too frightened to assist them. Such acts as picking wild fruit or berries were seen as "private enterprise" and punished with death. Labourers were forced to work long shifts without adequate rest or food, resulting in many deaths through exhaustion, illness and starvation. Workers were executed for attempting to escape from the communes, for breaching minor rules, or after being denounced by colleagues. If caught, offenders were taken off to a distant forest or field after sunset and killed. Unwilling to import Western medicines, the regime turned to traditional medicine instead and placed medical care in the hands of cadres who were only given rudimentary training. The famine, forced labour and lack of access to appropriate services led to a high number of deaths. Economic policies Khmer Rouge economic policies took a similarly extreme course. Officially, trade was only restricted to bartering between communes, a policy which the regime developed in order to enforce self-reliance. Banks were raided, and all currency and records were destroyed by fire, thus eliminating any claim to funds. After 1976, the regime reinstated discussion of export in the period after the disastrous effects of its planning began to become apparent. Commercial fishing was banned in 1976. Family relations The regulations made by the Angkar (អង្គការ, The Organisation, which was the ruling body) also had effects on the traditional Cambodian family unit. The regime was primarily interested in increasing the young population and one of the strictest regulations prohibited sex outside marriage which was punishable by execution. The Khmer Rouge followed a morality based on an idealised conception of the attitudes of prewar rural Cambodia. Marriage required permission from the authorities, and the Khmer Rouge were strict in only giving permission for people of the same class and level of education to marry. Such rules were applied even more strictly to party cadres. While some refugees spoke of families being deliberately broken up, this appears to have referred mainly to the traditional Cambodian extended family unit, which the regime actively sought to destroy in favour of small nuclear units of parents and children. The regime promoted arranged marriages, particularly between party cadres. While some academics such as Michael Vickery have noted that arranged marriages were also a feature of rural Cambodia prior to 1975, those conducted by the Khmer Rouge regime often involved people unfamiliar to each other. As well as reflecting the Khmer Rouge obsession with production and reproduction, such marriages were designed to increase people's dependency on the regime by undermining existing family and other loyalties. Education It is often concluded that the Khmer Rouge regime promoted functional illiteracy. This statement is not completely incorrect, but it is quite inaccurate. The Khmer Rouge wanted to "eliminate all traces of Cambodia's imperialist past", and its previous culture was one of them. The Khmer Rouge did not want the Cambodian people to be completely ignorant, and primary education was provided to them. Nevertheless, the Khmer Rouge's policies dramatically reduced the Cambodian population's cultural inflow as well as its knowledge and creativity. The Khmer Rouge's goal was to gain full control of all of the information that the Cambodian people received, and spread revolutionary culture among the masses. Education came to a "virtual standstill" in Democratic Kampuchea. Irrespective of central policies, most local cadres considered higher education useless and as a result, they were suspicious of those who had received it. The regime abolished all literary schooling above primary grades, ostensibly focusing on basic literacy instead. In practice, primary schools were not set up in many areas because of the extreme disruptions which had been caused by the regime's takeover, and most ordinary people, especially "new people", felt that their children were taught nothing worthwhile in those schools which still existed. The exception was the Eastern Zone, which until 1976 was run by cadres who were closely connected with Vietnam rather than the Party Centre, where a more organised system seems to have existed under which children were given extra rations, taught by teachers who were drawn from the "base people" and given a limited number of official textbooks. Beyond primary education, technical courses were taught in factories to students who were drawn from the favoured "base people". There was a general reluctance to increase people's education in Democratic Kampuchea, and in some districts, cadres were known to kill people who boasted about their educational accomplishments, and it was considered bad form for people to allude to any special technical training. Based on a speech which Pol Pot made in 1978, it appears that he may have ultimately envisaged that illiterate students with approved poor peasant backgrounds could become trained engineers within ten years by doing a lot of targeted studying along with a lot of practical work. Language reforms The Khmer language has a complex system of usages to define speakers' rank and social status. During the rule of the Khmer Rouge, these usages were abolished. People were encouraged to call each other "friend" (មិត្ត; mitt) and to avoid traditional signs of deference such as bowing or folding the hands in salutation, known as sampeah. Language was also transformed in other ways. The Khmer Rouge invented new terms. In keeping with the regime's theories on Khmer identity, the majority of new words were coined with reference to Pali or Sanskrit terms, while Chinese and Vietnamese-language borrowings were discouraged. People were told to "forge" (lot dam) a new revolutionary character, that they were the "instruments" (ឧបករណ៍; opokar) of the ruling body known as Angkar (អង្គការ, The Organisation) and that nostalgia for pre-revolutionary times (chheu satek arom, or "memory sickness") could result in execution. Crimes against humanity Acting through the Santebal, the Khmer Rouge arrested, tortured and eventually executed anyone who was suspected of belonging to several categories of supposed enemies: People with connections to former Cambodian governments, either those of the Khmer Republic or the Sangkum, to the Khmer Republic military, or to foreign governments. Professionals and intellectuals, including almost everyone with an education and people who understood a foreign language. Many artists, including musicians, writers, and filmmakers were executed including Ros Serey Sothea, Pan Ron and Sinn Sisamouth. Ethnic Vietnamese, ethnic Chinese, ethnic Thai and other minorities in the Eastern Highlands, Cambodian Christians (most of whom were Catholic), Muslims and senior Buddhist monks. The Roman Catholic cathedral of Phnom Penh was razed. The Khmer Rouge forced Muslims to eat pork, which they regard as forbidden (ḥarām). Many of those who refused were killed. Christian clergy and Muslim imams were executed. "Economic saboteurs" as many former urban dwellers were deemed guilty of sabotage because of their lack of agricultural ability. Party cadres who had fallen under political suspicion: the regime tortured and executed thousands of party members during its purges. The Santebal established over 150 prisons for political opponents; Tuol Sleng is a former high school that was turned into the Santebal headquarters and interrogation center for the highest value political prisoners. Tuol Sleng was operated by the Santebal commander Khang Khek Ieu, more commonly known as Comrade Duch, together with his subordinates Mam Nai and Tang Sin Hean. According to Ben Kiernan, "all but seven of the twenty thousand Tuol Sleng prisoners" were executed. The buildings of Tuol Sleng have been preserved as they were left when the Khmer Rouge were driven out in 1979. Several of the rooms are now lined with thousands of black-and-white photographs of prisoners that were taken by the Khmer Rouge. On 7 August 2014, when sentencing two former Khmer Rouge leaders to life imprisonment, Cambodian judge Nil Nonn said there were evidences of "a widespread and systematic attack against the civilian population of Cambodia". He said the leaders, Nuon Chea, the regime's chief ideologue and former deputy to late leader Pol Pot and Khieu Samphan, the former head of state, together in a "joint criminal enterprise" were involved in murder, extermination, political persecution and other inhumane acts related to the mass eviction of city-dwellers, and executions of enemy soldiers. In November 2018, the trial convicted Nuon Chea and Khieu Samphan of crimes against humanity and genocide against the Vietnamese, while Nuon Chea was also found guilty of genocide relating to the Chams. Number of deaths According to a 2001 academic source, the most widely accepted estimates of excess deaths under the Khmer Rouge range from 1.5 million to 2 million, although figures as low as 1 million and as high as 3 million have been cited; conventionally accepted estimates of executions range from 500,000 to 1 million, "a third to one half of excess mortality during the period". A 2013 academic source (citing research from 2009) indicates that execution may have accounted for as much as 60% of the total, with 23,745 mass graves containing approximately 1.3 million suspected victims of execution. Historian Ben Kiernan estimates that 1.671 million to 1.871 million Cambodians died as a result of Khmer Rouge policy, or between 21% and 24% of Cambodia's 1975 population. A study by French demographer Marek Sliwinski calculated nearly 2 million unnatural deaths under the Khmer Rouge out of a 1975 Cambodian population of 7.8 million; 33.5% of Cambodian men died under the Khmer Rouge compared to 15.7% of Cambodian women. Researcher Craig Etcheson of the Documentation Center of Cambodia (DC-Cam) suggests that the death toll was between 2 million and 2.5 million, with a "most likely" figure of 2.2 million. After five years of researching mass grave sites, he estimated that they contained 1.38 million suspected victims of execution. Although considerably higher than earlier and more widely accepted estimates of Khmer Rouge executions, Etcheson argues that these numbers are plausible, given the nature of the mass grave and DC-Cam's methods, which are more likely to produce an under-count of bodies rather than an over-estimate. Demographer Patrick Heuveline estimated that between 1.17 million and 3.42 million Cambodians died unnatural deaths between 1970 and 1979, with between 150,000 and 300,000 of those deaths occurring during the civil war. Heuveline's central estimate is 2.52 million excess deaths, of which 1.4 million were the direct result of violence. Despite being based on a house-to-house survey of Cambodians, the estimate of 3.3 million deaths promulgated by the Khmer Rouge's successor regime, the People's Republic of Kampuchea (PRK), is generally considered to be an exaggeration; among other methodological errors, the PRK authorities added the estimated number of victims that had been found in the partially-exhumed mass graves to the raw survey results, meaning that some victims would have been double-counted. An additional 300,000 Cambodians starved to death between 1979 and 1980, largely as a result of the after-effects of Khmer Rouge policy. Genocide While the period from 1975 to 1979 is commonly associated with the phrase "the Cambodian genocide", scholars debate whether the legal definition of the crime can be applied generally. While two former leaders were convicted of genocide, this was for treatment of ethnic and religious minorities, the Vietnamese and Cham. The death toll of these two groups, approximately 100,000 people, is roughly 5% of the generally accepted total of two million. The treatment of these groups can be seen to fall under the legal definition of genocide, as they were targeted on the basis of their religion or ethnicity. The vast majority of deaths were of the Khmer ethnic group, which was not a target of the Khmer Rouge. The deaths occurring as a result of targeting these Khmer, whether it was the "new people" or enemies of the regime, was based on political distinctions rather than ethnic or religious. In an interview conducted in 2018, historian David P. Chandler states that crimes against humanity was the term that best fit the atrocities of the regime and that some attempts to characterise the majority of the killings as genocide was flawed and at times politicised. Internal power struggles and purges Hou Yuon was one of the first senior leaders to be purged. The Khmer Rouge originally reported that he had been killed in the final battles for Phnom Penh, but he was apparently executed in late 1975 or early 1976. In late 1975, numerous Cambodian intellectuals, professionals and students returned from overseas to support the revolution. These returnees were treated with suspicion and made to undergo reeducation, while some were sent straight to Tuol Sleng. In 1976, the center announced the start of the socialist revolution and ordered the elimination of class enemies. This resulted in the expulsion and execution of numerous people within the party and army who were deemed to be of the wrong class. In mid-1976, Ieng Thirith, minister of social affairs, inspected the northwestern zone. On her return to Phnom Penh she reported that the zone's cadres were deliberately disobeying orders from the center, blaming enemy agents who were trying to undermine the revolution. During 1976, troops formerly from the eastern zone demanded the right to marry without the party's approval. They were arrested and under interrogation implicated their commander who then implicated eastern zone cadres who were arrested and executed. In September 1976, Keo Meas, who had been tasked with writing a history of the party, was arrested as a result of disputes over the foundation date of the party and its reliance on Vietnamese support. Under torture at Tuol Sleng he confessed that the date chosen was part of a plot to undermine the party's legitimacy and was then executed. In late 1976, with the Kampuchean economy underperforming, Pol Pot ordered a purge of the ministry of commerce, and Khoy Thoun and his subordinates who he had brought from the northern zone were arrested, tortured, and at Tuol Sleng before being executed. Khoy Thoun confessed to having been recruited by the CIA in 1958. The center also ordered troops from the eastern and central zones to purge the northern zone killing or arresting numerous cadres. At the end of 1976, following disappointing rice harvests in the northwestern zone, the party center ordered a purge of the zone. Troops from the western and southwestern zones were ordered into the northwestern zone. Over the next year, troops killed at least 40 senior cadre and numerous lower ranking leaders. The chaos caused by this purge allowed many peasants to escape the zone and seek refuge in Thailand. In 1977, the center began purging the returnees, sending 148 to Tuol Sleng and continuing a purge of the ministry of foreign affairs where many returnees and intellectuals were suspected of spying for foreign powers. In January, the center ordered eastern and southeastern zone troops to conduct cross-border raids into Vietnam. In March 1977, the center ordered So Phim, the eastern zone commander, to send his troops to the border; however with class warfare purges underway in the eastern zone, many units staged a mutiny and fled into Vietnam. Among the troops defecting in this period was Hun Sen. On 10 April 1977 Hu Nim and his wife were arrested. After three months of interrogation at Tuol Sleng, he confessed to working with the CIA to undermine the revolution following which he and his wife were executed. In July 1977, Pol Pot and Duch sent So Phim a list of "traitors" in the eastern zone, many of whom were So Phim's trusted subordinates. So Phim disputed the list and refused to execute those listed, for the center this implicated So Phim as a traitor. In October 1977, in order to secure the Thai border while focusing on confrontation with Vietnam, Nhim Ros, the northwestern zone leader, was blamed for clashes on the Thai border, acting on behalf of both the Vietnamese and the CIA. In December 1977, the Vietnamese launched a punitive attack into eastern Cambodia, quickly routing the eastern zone troops including Heng Samrin's Division 4 and further convincing Pol Pot of So Phim's treachery. Son Sen was sent to the eastern zone with center zone troops to aid the defense. In January 1978, following the Vietnamese withdrawal, a purge of the eastern zone began. In March, So Phim called a secret meeting of his closest subordinates advising them that those who had been purged were not traitors and warning them to be wary. During the next month more than 400 eastern zone cadres were sent to Tuol Sleng while two eastern zone division commanders were replaced. During May eastern zone military leaders were called to meetings where they were arrested or killed. So Phim was called to a meeting by Son Sen but refused to attend, instead sending four messengers who failed to return. On 25 May, Son Sen sent two brigades of troops to attack the eastern zone and capture So Phim. Unable to believe he was being purged, So Phim went into hiding and attempted to contact Pol Pot by radio. A meeting was arranged, but instead of Pol Pot a group of center soldiers arrived, and So Phim committed suicide; the soldiers then killed his family. Many of the surviving eastern zone leaders fled into the jungle where they hid from and fought center zone troops. In October 1978, Chea Sim led a group of 300 people across the border into Vietnam, and the Vietnamese then launched a raid into the eastern zone that allowed Heng Samrin and his group of 2,000 to 3,000 soldiers and followers to seek refuge in Vietnam. Meanwhile, the center decided that the entire eastern zone was full of traitors and embarked on a large scale purge of the area, with over 10,000 killed by July 1978, while thousands were evacuated to other zones to prevent them from defecting to the Vietnamese. The center also stepped up purges nationwide, killing cadres and their families, "old people" and eastern zone evacuees who were regarded as having dubious loyalty. In September 1978, a purge of the ministry of industry was begun, and in November Pol Pot ordered the arrest of Vorn Vet, the deputy premier for the economy, followed by his supporters. Vorn Vet had previously served as the secretary of the zone around Phnom Penh, had established the Santebal and been Duch's immediate superior. Under torture, Vorn Vet admitted to being an agent of the CIA and the Vietnamese. Unable to reach the borders, ministry of industry personnel who could escape the purge went into hiding in Phnom Penh Fall War with Vietnam Fearing a Vietnamese attack, Pol Pot ordered a pre-emptive invasion of Vietnam on 18 April 1978. His Cambodian forces crossed the border and looted nearby villages, mostly in the border town of Ba Chúc. Of the 3,157 civilians who had lived in Ba Chúc, only two survived the massacre. These Cambodian forces were repelled by the Vietnamese. After several years of border conflict and the flood of refugees fleeing Kampuchea, relations between Kampuchea and Vietnam collapsed by December 1978. On 25 December 1978, the Vietnamese armed forces along with the Kampuchean United Front for National Salvation, an organization founded by Heng Samrin that included many dissatisfied former Khmer Rouge members, invaded Cambodia and captured Phnom Penh on 7 January 1979. Despite a traditional Cambodian fear of Vietnamese domination, defecting Khmer Rouge activists assisted the Vietnamese and with Vietnam's approval became the core of the new People's Republic of Kampuchea. The new government was quickly dismissed by the Khmer Rouge and China as a "puppet government". At the same time, the Khmer Rouge retreated west and it continued to control certain areas near the Thai border for the next decade. These included Phnom Malai, the mountainous areas near Pailin in the Cardamom Mountains and Anlong Veng in the Dângrêk Mountains. These Khmer Rouge bases were not self-sufficient and were funded by diamond and timber smuggling, military assistance from China channeled by means of the Thai military, and food smuggled from markets across the border in Thailand. Place in the United Nations Despite its deposal, the Khmer Rouge retained its United Nations seat, which was occupied by Thiounn Prasith, an old compatriot of Pol Pot and Ieng Sary from their student days in Paris and one of the 21 attendees at the 1960 KPRP Second Congress. The seat was retained under the name Democratic Kampuchea until 1982 and then under the name Coalition Government of Democratic Kampuchea. Western governments voted in favor of the Coalition Government of Democratic Kampuchea retaining Cambodia's seat in the organization over the newly installed Vietnamese-backed People's Republic of Kampuchea, even though it included the Khmer Rouge. In 1988, Margaret Thatcher stated: "So, you'll find that the more reasonable ones of the Khmer Rouge will have to play some part in the future government, but only a minority part. I share your utter horror that these terrible things went on in Kampuchea". On the contrary, Sweden changed its vote in the United Nations and withdrew its support for the Khmer Rouge after many Swedish citizens wrote letters to their elected representatives demanding a policy change towards Pol Pot's regime. The international proxy war between the US and the Soviet Union goes back to the civil war. The Kingdom of Cambodia was supported by the United States, the Khmer Republic (that eventually took over after the removal of Prince Sihanouk) and South Vietnam. The other side, the National United Front of Kampuchea, was supported by the Khmer Rouge, North-Vietnam, China and the Soviet Union. Cambodia became an instrument for the superpowers, the United States and the Soviet Union. The measures that the US employed for Cambodia were seen as preventive acts to stop the communists. These preventive acts included deployment of military troops and other institutions like the UNTAC. Ramifications of the Vietnamese victory Vietnam's victory was supported by the Soviet Union and had significant ramifications for the region. The People's Republic of China launched a punitive invasion of northern Vietnam but then retreated, with both sides claiming victory. China, the United States and the ASEAN countries sponsored the creation and the military operations of a Cambodian government in exile, known as the Coalition Government of Democratic Kampuchea, which included the Khmer Rouge, the republican Khmer People's National Liberation Front and the royalist Funcinpec Party. Eastern and central Cambodia were firmly under the control of Vietnam and its Cambodian allies by 1980, while the western part of the country continued to be a battlefield throughout the 1980s, and millions of land mines were sown across the countryside. The Khmer Rouge, still led by Pol Pot, was the strongest of the three rebel groups in the Coalition Government, which received extensive military aid from China, Britain and the United States and intelligence from the Thai military. Great Britain and the United States in particular gave aid to the two non-Khmer Rouge members of the coalition. In an attempt to broaden its support base, the Khmer Rouge formed the Patriotic and Democratic Front of the Great National Union of Kampuchea in 1979. In 1981, the Khmer Rouge went so far as to officially renounce communism and somewhat moved their ideological emphasis to nationalism and anti-Vietnamese rhetoric instead. Some analysts argue that this change meant little in practice because according to historian Kelvin Rowley the "CPK propaganda had always relied on nationalist rather than revolutionary appeals". Pol Pot relinquished the Khmer Rouge leadership to Khieu Samphan in 1985; however, he continued to be the driving force behind the Khmer Rouge insurgency, giving speeches to his followers. Journalist Nate Thayer, who spent some time with the Khmer Rouge during that period, commented that despite the international community's near-universal condemnation of the Khmer Rouge's brutal rule a considerable number of Cambodians in Khmer Rouge-controlled areas seemed genuinely to support Pol Pot. While Vietnam proposed to withdraw from Cambodia in return for a political settlement that would exclude the Khmer Rouge from power, the rebel coalition government as well as ASEAN, China and the United States, insisted that such a condition was unacceptable. Nevertheless, Vietnam declared in 1985 that it would complete the withdrawal of its forces from Cambodia by 1990 and it did so in 1989, having allowed the Cambodian People's Party government that it had installed there to consolidate its rule and gain sufficient military strength. After a decade of inconclusive conflict, the pro-Vietnamese Cambodian government and the rebel coalition signed a treaty in 1991 calling for elections and disarmament. However, the Khmer Rouge resumed fighting in 1992, boycotted the election and in the following year rejected its results. It began fighting the Cambodian coalition government which included the former Vietnamese-backed communists (headed by Hun Sen) as well as the Khmer Rouge's former non-communist and monarchist allies (notably Prince Rannaridh). Ieng Sary led a mass defection from the Khmer Rouge in 1996, with half of its remaining soldiers (about 4,000) switching to the government side and Ieng Sary becoming leader of Pailin Province. A conflict between the two main participants in the ruling coalition caused in 1997 Prince Rannaridh to seek support from some of the Khmer Rouge leaders while refusing to have any dealings with Pol Pot. This resulted in bloody factional fighting among the Khmer Rouge leaders, ultimately leading to Pol Pot's trial and imprisonment by the Khmer Rouge. Pol Pot died in April 1998. Khieu Samphan surrendered in December 1998. On 29 December 1998, leaders of the Khmer Rouge apologised for the 1970s genocide. By 1999, most members had surrendered or been captured. In December 1999, Ta Mok and the remaining leaders surrendered, and the Khmer Rouge effectively ceased to exist. Legacy Cambodia is seen as the black sheep of South East Asia in which extremism is condoned in a country characterized by very weak economic growth and extensive poverty; this is not limited to the Khmer Rouge, and one core context is war, which has increased the significance of the American bombing in developing the history of Cambodia. Before Lon Nol's coup d'état and the establishment of its anti-communist military regime, Cambodia was ruled by the authoritarian royal Norodom Sihanouk since Cambodian independence from France in the 1950s. Cambodia has gradually recovered demographically and economically from the Khmer Rouge regime, although the psychological scars affect many Cambodian families and émigré communities. It is noteworthy that Cambodia has a very young population, and by 2003 three-quarters of Cambodians were too young to remember the Khmer Rouge era. Nonetheless, their generation is affected by the traumas of the past. Members of this younger generation may know of the Khmer Rouge only through word of mouth from parents and elders. In part, this is because the government does not require that educators teach children about Khmer Rouge atrocities in the schools; however, Cambodia's Education Ministry started to teach Khmer Rouge history in high schools beginning in 2009. Extraordinary Chambers in the Courts of Cambodia The Extraordinary Chambers in the Courts of Cambodia (ECCC) was established as a Cambodian court with international participation and assistance to bring to trial senior leaders and those most responsible for crimes committed during the Khmer Rouge regime. As of 2020, there are 3 open cases. ECCC's efforts for outreach toward both national and international audience include public trial hearings, study tours, video screenings, school lectures and video archives on the web site. After claiming to feel great remorse for his part in Khmer Rouge atrocities, Kaing Guek Eav (alias Duch), head of a torture centre from which 16,000 men, women and children were sent to their deaths, surprised the court in his trial on 27 November 2009 with a plea for his freedom. His Cambodian lawyer Kar Savuth stunned the tribunal further by issuing the trial's first call for an acquittal of his client even after his French lawyer denied seeking such a verdict. On 26 July 2010, he was convicted and sentenced to thirty years imprisonment. Theary Seng responded: "We hoped this tribunal would strike hard at impunity, but if you can kill 14,000 people and serve only 19 years – 11 hours per life taken – what is that? It's a joke", voicing concerns about political interference. In February 2012, Duch's sentence was increased to life imprisonment following appeals by both the prosecution and defence. In dismissing the defence's appeal, Judge Kong Srim stated that "Duch's crimes were "undoubtedly among the worst in recorded human history" and deserved "the highest penalty available". Public trial hearings in Phnom Penh are open to the people of Cambodia over the age of 18 including foreigners. In order to assist people's will to participate in the public hearings, the court provides free bus transportation for groups of Cambodians who want to visit the court. Since the commencement of Case 001 trial in 2009 through the end of 2011, 53,287 people participated in the public hearings. ECCC also has hosted Study Tour Program to help villagers in rural areas understand the history of the Khmer Rouge regime. The court provides free transport for them to come to visit the court and meet with court officials to learn about its work, in addition to visits to the genocide museum and the killing fields. ECCC also has visited villages to provide video screenings and school lectures to promote their understanding of the trial proceedings. Furthermore, trials and transcripts are partially available with English translation on the ECCC's website. Museums The Tuol Sleng Museum of Genocide is a former high school building, which was transformed into a torture, interrogation and execution center between 1976 and 1979. The Khmer Rouge called the center S-21. Of the estimated 15,000 to 30,000 prisoners, only seven prisoners survived. The Khmer Rouge photographed the vast majority of the inmates and left a photographic archive, which enables visitors to see almost 6,000 S-21 portraits on the walls. Visitors can also learn how the inmates were tortured from the equipment and facilities exhibited in the buildings. In addition, one of the seven survivors shares his story with visitors at the museum. The Choeung Ek Killing Fields are located about 15 kilometers outside of Phnom Penh. Most of the prisoners who were held captive at S-21 were taken to the fields to be executed and deposited in one of the approximately 129 mass graves. It is estimated that the graves contain the remains of over 20,000 victims. After the discovery of the site in 1979, the Vietnamese transformed the site into a memorial and stored skulls and bones in an open-walled wooden memorial pavilion. Eventually, these remains were showcased in the memorial's centerpiece stupa, or Buddhist shrine. Publications The Documentation Center of Cambodia (DC-Cam), an independent research institute, published A History of Democratic Kampuchea 1975–1979, the nation's first textbook on the history of the Khmer Rouge. The 74-page textbook was approved by the government as a supplementary text in 2007. The textbook is aiming at standardising and improving the information students receive about the Khmer Rouge years because the government-issued social studies textbook devotes eight or nine pages to the period. The publication was a part of their genocide education project that includes leading the design of a national genocide studies curriculum with the Ministry of Education, training thousands of teachers and 1,700 high schools on how to teach about genocide and working with universities across Cambodia. Youth for Peace, a Cambodian non-governmental organization (NGO) that offers education in peace, leadership, conflict resolution and reconciliation to Cambodian's youth, published a book titled Behind the Darkness:Taking Responsibility or Acting Under Orders? in 2011. The book is unique in that instead of focusing on the victims as most books do, it collects the stories of former Khmer Rouge, giving insights into the functioning of the regime and approaching the question of how such a regime could take place. Dialogues While the tribunal contributes to the memorialization process at national level, some civil society groups promote memorialization at community level. The International Center for Conciliation (ICfC) began working in Cambodia in 2004 as a branch of the ICfC in Boston. ICfC launched the Justice and History Outreach project in 2007 and has worked in villages in rural Cambodia with the goal of creating mutual understanding and empathy between victims and former members of the Khmer Rouge. Following the dialogues, villagers identify their own ways of memorialization such as collecting stories to be transmitted to the younger generations or building a memorial. Through the process, some villagers are beginning to accept the possibility of an alternative viewpoint to the traditional notions of evil associated with anyone who worked for the Khmer Rouge regime. Media coverage Radio National Kampuchea as well as private radio stations broadcast programmes on the Khmer Rouge and trials. ECCC has its own weekly radio program on RNK which provides an opportunity for the public to interact with court officials and deepen their understanding of Cases. Youth for Peace, a Cambodian NGO that offers education in peace, leadership, conflict resolution and reconciliation to Cambodian's youth, has broadcast the weekly radio program You Also Have a Chance since 2009. Aiming at preventing the passing on of hatred and violence to future generations, the program allows former Khmer Rouge to talk anonymously about their past experience. See also Alive in the Killing Fields Cambodian genocide denial Cambodia Tribunal Choeung Ek Classicide Cold War Command responsibility Crimes against humanity under communist regimes Dap Prampi Mesa Chokchey Enemies of the People, a documentary film depicting co-director Thet Sambath's quest to find truth and closure in the Killing Fields of Cambodia Genocides in history Killing Fields Mass killings under communist regimes The Missing Picture, a documentary film illustrating the cruelty inflicted upon Cambodians when Pol Pot came to power through news footage and clay figurines Operation Menu S-21: The Khmer Rouge Killing Machine Notes References Further reading Affonço, Denise. To the End of Hell: One Woman's Struggle to Survive Cambodia's Khmer Rouge. London: Reportage Press, 2007. Bizot, Francois. The Gate. New York: Knopf, 2003. Bultmann, Daniel. "Irrigating a Socialist Utopia: Disciplinary Space and Population Control under the Khmer Rouge, 1975–1979," Transcience, vol. 3, no. 1 (2012), pp. 40–52. Chanda, Nayan, Brother Enemy: The War After the War. San Diego: Harcourt Brace Jovanovich, 1986. Criddle, JoAn D. To Destroy You Is No Loss: The Odyssey of a Cambodian Family. New York: Atlantic Monthly Press, 1987. . Him, Chanrithy. When Broken Glass Floats: Growing up under the Khmer Rouge, A Memoir. New York: W.W. Norton, 2000. Ngor, Haing. A Cambodian Odyssey. New York: Macmillan, 1987. Nhem, Boraden. Khmer Rouge: Ideology, Militarism, and the Revolution that Consumed a Generation Praeger, 2013. . Pran, Dith (Comp.). Children of Cambodia's Killing Fields: Memoirs by Survivors. New Haven, Conn.: Yale University Press, 1997. Panh, Rithy with Bataille,
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required to write brief autobiographical essays. The essay's content, particularly with regard to the subject's activity during the Khmer Republic regime, was used to determine their fate. Military officers and those occupying elite professional roles were usually sent for reeducation, which in practice meant immediate execution or confinement in a labour camp. Those with specialist technical skills often found themselves sent back to cities to restart production in factories which had been interrupted by the takeover. The remaining displaced urban population ("new people"), as part of the regime's drive to increase food production, were placed into agricultural communes alongside the peasant "base people" or "old people". The latter's holdings were collectivised. Cambodians were expected to produce three tons of rice per hectare, whereas before the Khmer Rouge era the average was one ton per hectare. The lack of agricultural knowledge on the part of the former city dwellers made famine inevitable. The rural peasantry were often unsympathetic, or they were too frightened to assist them. Such acts as picking wild fruit or berries were seen as "private enterprise" and punished with death. Labourers were forced to work long shifts without adequate rest or food, resulting in many deaths through exhaustion, illness and starvation. Workers were executed for attempting to escape from the communes, for breaching minor rules, or after being denounced by colleagues. If caught, offenders were taken off to a distant forest or field after sunset and killed. Unwilling to import Western medicines, the regime turned to traditional medicine instead and placed medical care in the hands of cadres who were only given rudimentary training. The famine, forced labour and lack of access to appropriate services led to a high number of deaths. Economic policies Khmer Rouge economic policies took a similarly extreme course. Officially, trade was only restricted to bartering between communes, a policy which the regime developed in order to enforce self-reliance. Banks were raided, and all currency and records were destroyed by fire, thus eliminating any claim to funds. After 1976, the regime reinstated discussion of export in the period after the disastrous effects of its planning began to become apparent. Commercial fishing was banned in 1976. Family relations The regulations made by the Angkar (អង្គការ, The Organisation, which was the ruling body) also had effects on the traditional Cambodian family unit. The regime was primarily interested in increasing the young population and one of the strictest regulations prohibited sex outside marriage which was punishable by execution. The Khmer Rouge followed a morality based on an idealised conception of the attitudes of prewar rural Cambodia. Marriage required permission from the authorities, and the Khmer Rouge were strict in only giving permission for people of the same class and level of education to marry. Such rules were applied even more strictly to party cadres. While some refugees spoke of families being deliberately broken up, this appears to have referred mainly to the traditional Cambodian extended family unit, which the regime actively sought to destroy in favour of small nuclear units of parents and children. The regime promoted arranged marriages, particularly between party cadres. While some academics such as Michael Vickery have noted that arranged marriages were also a feature of rural Cambodia prior to 1975, those conducted by the Khmer Rouge regime often involved people unfamiliar to each other. As well as reflecting the Khmer Rouge obsession with production and reproduction, such marriages were designed to increase people's dependency on the regime by undermining existing family and other loyalties. Education It is often concluded that the Khmer Rouge regime promoted functional illiteracy. This statement is not completely incorrect, but it is quite inaccurate. The Khmer Rouge wanted to "eliminate all traces of Cambodia's imperialist past", and its previous culture was one of them. The Khmer Rouge did not want the Cambodian people to be completely ignorant, and primary education was provided to them. Nevertheless, the Khmer Rouge's policies dramatically reduced the Cambodian population's cultural inflow as well as its knowledge and creativity. The Khmer Rouge's goal was to gain full control of all of the information that the Cambodian people received, and spread revolutionary culture among the masses. Education came to a "virtual standstill" in Democratic Kampuchea. Irrespective of central policies, most local cadres considered higher education useless and as a result, they were suspicious of those who had received it. The regime abolished all literary schooling above primary grades, ostensibly focusing on basic literacy instead. In practice, primary schools were not set up in many areas because of the extreme disruptions which had been caused by the regime's takeover, and most ordinary people, especially "new people", felt that their children were taught nothing worthwhile in those schools which still existed. The exception was the Eastern Zone, which until 1976 was run by cadres who were closely connected with Vietnam rather than the Party Centre, where a more organised system seems to have existed under which children were given extra rations, taught by teachers who were drawn from the "base people" and given a limited number of official textbooks. Beyond primary education, technical courses were taught in factories to students who were drawn from the favoured "base people". There was a general reluctance to increase people's education in Democratic Kampuchea, and in some districts, cadres were known to kill people who boasted about their educational accomplishments, and it was considered bad form for people to allude to any special technical training. Based on a speech which Pol Pot made in 1978, it appears that he may have ultimately envisaged that illiterate students with approved poor peasant backgrounds could become trained engineers within ten years by doing a lot of targeted studying along with a lot of practical work. Language reforms The Khmer language has a complex system of usages to define speakers' rank and social status. During the rule of the Khmer Rouge, these usages were abolished. People were encouraged to call each other "friend" (មិត្ត; mitt) and to avoid traditional signs of deference such as bowing or folding the hands in salutation, known as sampeah. Language was also transformed in other ways. The Khmer Rouge invented new terms. In keeping with the regime's theories on Khmer identity, the majority of new words were coined with reference to Pali or Sanskrit terms, while Chinese and Vietnamese-language borrowings were discouraged. People were told to "forge" (lot dam) a new revolutionary character, that they were the "instruments" (ឧបករណ៍; opokar) of the ruling body known as Angkar (អង្គការ, The Organisation) and that nostalgia for pre-revolutionary times (chheu satek arom, or "memory sickness") could result in execution. Crimes against humanity Acting through the Santebal, the Khmer Rouge arrested, tortured and eventually executed anyone who was suspected of belonging to several categories of supposed enemies: People with connections to former Cambodian governments, either those of the Khmer Republic or the Sangkum, to the Khmer Republic military, or to foreign governments. Professionals and intellectuals, including almost everyone with an education and people who understood a foreign language. Many artists, including musicians, writers, and filmmakers were executed including Ros Serey Sothea, Pan Ron and Sinn Sisamouth. Ethnic Vietnamese, ethnic Chinese, ethnic Thai and other minorities in the Eastern Highlands, Cambodian Christians (most of whom were Catholic), Muslims and senior Buddhist monks. The Roman Catholic cathedral of Phnom Penh was razed. The Khmer Rouge forced Muslims to eat pork, which they regard as forbidden (ḥarām). Many of those who refused were killed. Christian clergy and Muslim imams were executed. "Economic saboteurs" as many former urban dwellers were deemed guilty of sabotage because of their lack of agricultural ability. Party cadres who had fallen under political suspicion: the regime tortured and executed thousands of party members during its purges. The Santebal established over 150 prisons for political opponents; Tuol Sleng is a former high school that was turned into the Santebal headquarters and interrogation center for the highest value political prisoners. Tuol Sleng was operated by the Santebal commander Khang Khek Ieu, more commonly known as Comrade Duch, together with his subordinates Mam Nai and Tang Sin Hean. According to Ben Kiernan, "all but seven of the twenty thousand Tuol Sleng prisoners" were executed. The buildings of Tuol Sleng have been preserved as they were left when the Khmer Rouge were driven out in 1979. Several of the rooms are now lined with thousands of black-and-white photographs of prisoners that were taken by the Khmer Rouge. On 7 August 2014, when sentencing two former Khmer Rouge leaders to life imprisonment, Cambodian judge Nil Nonn said there were evidences of "a widespread and systematic attack against the civilian population of Cambodia". He said the leaders, Nuon Chea, the regime's chief ideologue and former deputy to late leader Pol Pot and Khieu Samphan, the former head of state, together in a "joint criminal enterprise" were involved in murder, extermination, political persecution and other inhumane acts related to the mass eviction of city-dwellers, and executions of enemy soldiers. In November 2018, the trial convicted Nuon Chea and Khieu Samphan of crimes against humanity and genocide against the Vietnamese, while Nuon Chea was also found guilty of genocide relating to the Chams. Number of deaths According to a 2001 academic source, the most widely accepted estimates of excess deaths under the Khmer Rouge range from 1.5 million to 2 million, although figures as low as 1 million and as high as 3 million have been cited; conventionally accepted estimates of executions range from 500,000 to 1 million, "a third to one half of excess mortality during the period". A 2013 academic source (citing research from 2009) indicates that execution may have accounted for as much as 60% of the total, with 23,745 mass graves containing approximately 1.3 million suspected victims of execution. Historian Ben Kiernan estimates that 1.671 million to 1.871 million Cambodians died as a result of Khmer Rouge policy, or between 21% and 24% of Cambodia's 1975 population. A study by French demographer Marek Sliwinski calculated nearly 2 million unnatural deaths under the Khmer Rouge out of a 1975 Cambodian population of 7.8 million; 33.5% of Cambodian men died under the Khmer Rouge compared to 15.7% of Cambodian women. Researcher Craig Etcheson of the Documentation Center of Cambodia (DC-Cam) suggests that the death toll was between 2 million and 2.5 million, with a "most likely" figure of 2.2 million. After five years of researching mass grave sites, he estimated that they contained 1.38 million suspected victims of execution. Although considerably higher than earlier and more widely accepted estimates of Khmer Rouge executions, Etcheson argues that these numbers are plausible, given the nature of the mass grave and DC-Cam's methods, which are more likely to produce an under-count of bodies rather than an over-estimate. Demographer Patrick Heuveline estimated that between 1.17 million and 3.42 million Cambodians died unnatural deaths between 1970 and 1979, with between 150,000 and 300,000 of those deaths occurring during the civil war. Heuveline's central estimate is 2.52 million excess deaths, of which 1.4 million were the direct result of violence. Despite being based on a house-to-house survey of Cambodians, the estimate of 3.3 million deaths promulgated by the Khmer Rouge's successor regime, the People's Republic of Kampuchea (PRK), is generally considered to be an exaggeration; among other methodological errors, the PRK authorities added the estimated number of victims that had been found in the partially-exhumed mass graves to the raw survey results, meaning that some victims would have been double-counted. An additional 300,000 Cambodians starved to death between 1979 and 1980, largely as a result of the after-effects of Khmer Rouge policy. Genocide While the period from 1975 to 1979 is commonly associated with the phrase "the Cambodian genocide", scholars debate whether the legal definition of the crime can be applied generally. While two former leaders were convicted of genocide, this was for treatment of ethnic and religious minorities, the Vietnamese and Cham. The death toll of these two groups, approximately 100,000 people, is roughly 5% of the generally accepted total of two million. The treatment of these groups can be seen to fall under the legal definition of genocide, as they were targeted on the basis of their religion or ethnicity. The vast majority of deaths were of the Khmer ethnic group, which was not a target of the Khmer Rouge. The deaths occurring as a result of targeting these Khmer, whether it was the "new people" or enemies of the regime, was based on political distinctions rather than ethnic or religious. In an interview conducted in 2018, historian David P. Chandler states that crimes against humanity was the term that best fit the atrocities of the regime and that some attempts to characterise the majority of the killings as genocide was flawed and at times politicised. Internal power struggles and purges Hou Yuon was one of the first senior leaders to be purged. The Khmer Rouge originally reported that he had been killed in the final battles for Phnom Penh, but he was apparently executed in late 1975 or early 1976. In late 1975, numerous Cambodian intellectuals, professionals and students returned from overseas to support the revolution. These returnees were treated with suspicion and made to undergo reeducation, while some were sent straight to Tuol Sleng. In 1976, the center announced the start of the socialist revolution and ordered the elimination of class enemies. This resulted in the expulsion and execution of numerous people within the party and army who were deemed to be of the wrong class. In mid-1976, Ieng Thirith, minister of social affairs, inspected the northwestern zone. On her return to Phnom Penh she reported that the zone's cadres were deliberately disobeying orders from the center, blaming enemy agents who were trying to undermine the revolution. During 1976, troops formerly from the eastern zone demanded the right to marry without the party's approval. They were arrested and under interrogation implicated their commander who then implicated eastern zone cadres who were arrested and executed. In September 1976, Keo Meas, who had been tasked with writing a history of the party, was arrested as a result of disputes over the foundation date of the party and its reliance on Vietnamese support. Under torture at Tuol Sleng he confessed that the date chosen was part of a plot to undermine the party's legitimacy and was then executed. In late 1976, with the Kampuchean economy underperforming, Pol Pot ordered a purge of the ministry of commerce, and Khoy Thoun and his subordinates who he had brought from the northern zone were arrested, tortured, and at Tuol Sleng before being executed. Khoy Thoun confessed to having been recruited by the CIA in 1958. The center also ordered troops from the eastern and central zones to purge the northern zone killing or arresting numerous cadres. At the end of 1976, following disappointing rice harvests in the northwestern zone, the party center ordered a purge of the zone. Troops from the western and southwestern zones were ordered into the northwestern zone. Over the next year, troops killed at least 40 senior cadre and numerous lower ranking leaders. The chaos caused by this purge allowed many peasants to escape the zone and seek refuge in Thailand. In 1977, the center began purging the returnees, sending 148 to Tuol Sleng and continuing a purge of the ministry of foreign affairs where many returnees and intellectuals were suspected of spying for foreign powers. In January, the center ordered eastern and southeastern zone troops to conduct cross-border raids into Vietnam. In March 1977, the center ordered So Phim, the eastern zone commander, to send his troops to the border; however with class warfare purges underway in the eastern zone, many units staged a mutiny and fled into Vietnam. Among the troops defecting in this period was Hun Sen. On 10 April 1977 Hu Nim and his wife were arrested. After three months of interrogation at Tuol Sleng, he confessed to working with the CIA to undermine the revolution following which he and his wife were executed. In July 1977, Pol Pot and Duch sent So Phim a list of "traitors" in the eastern zone, many of whom were So Phim's trusted subordinates. So Phim disputed the list and refused to execute those listed, for the center this implicated So Phim as a traitor. In October 1977, in order to secure the Thai border while focusing on confrontation with Vietnam, Nhim Ros, the northwestern zone leader, was blamed for clashes on the Thai border, acting on behalf of both the Vietnamese and the CIA. In December 1977, the Vietnamese launched a punitive attack into eastern Cambodia, quickly routing the eastern zone troops including Heng Samrin's Division 4 and further convincing Pol Pot of So Phim's treachery. Son Sen was sent to the eastern zone with center zone troops to aid the defense. In January 1978, following the Vietnamese withdrawal, a purge of the eastern zone began. In March, So Phim called a secret meeting of his closest subordinates advising them that those who had been purged were not traitors and warning them to be wary. During the next month more than 400 eastern zone cadres were sent to Tuol Sleng while two eastern zone division commanders were replaced. During May eastern zone military leaders were called to meetings where they were arrested or killed. So Phim was called to a meeting by Son Sen but refused to attend, instead sending four messengers who failed to return. On 25 May, Son Sen sent two brigades of troops to attack the eastern zone and capture So Phim. Unable to believe he was being purged, So Phim went into hiding and attempted to contact Pol Pot by radio. A meeting was arranged, but instead of Pol Pot a group of center soldiers arrived, and So Phim committed suicide; the soldiers then killed his family. Many of the surviving eastern zone leaders fled into the jungle where they hid from and fought center zone troops. In October 1978, Chea Sim led a group of 300 people across the border into Vietnam, and the Vietnamese then launched a raid into the eastern zone that allowed Heng Samrin and his group of 2,000 to 3,000 soldiers and followers to seek refuge in Vietnam. Meanwhile, the center decided that the entire eastern zone was full of traitors and embarked on a large scale purge of the area, with over 10,000 killed by July 1978, while thousands were evacuated to other zones to prevent them from defecting to the Vietnamese. The center also stepped up purges nationwide, killing cadres and their families, "old people" and eastern zone evacuees who were regarded as having dubious loyalty. In September 1978, a purge of the ministry of industry was begun, and in November Pol Pot ordered the arrest of Vorn Vet, the deputy premier for the economy, followed by his supporters. Vorn Vet had previously served as the secretary of the zone around Phnom Penh, had established the Santebal and been Duch's immediate superior. Under torture, Vorn Vet admitted to being an agent of the CIA and the Vietnamese. Unable to reach the borders, ministry of industry personnel who could escape the purge went into hiding in Phnom Penh Fall War with Vietnam Fearing a Vietnamese attack, Pol Pot ordered a pre-emptive invasion of Vietnam on 18 April 1978. His Cambodian forces crossed the border and looted nearby villages, mostly in the border town of Ba Chúc. Of the 3,157 civilians who had lived in Ba Chúc, only two survived the massacre. These Cambodian forces were repelled by the Vietnamese. After several years of border conflict and the flood of refugees fleeing Kampuchea, relations between Kampuchea and Vietnam collapsed by December 1978. On 25 December 1978, the Vietnamese armed forces along with the Kampuchean United Front for National Salvation, an organization founded by Heng Samrin that included many dissatisfied former Khmer Rouge members, invaded Cambodia and captured Phnom Penh on 7 January 1979. Despite a traditional Cambodian fear of Vietnamese domination, defecting Khmer Rouge activists assisted the Vietnamese and with Vietnam's approval became the core of the new People's Republic of Kampuchea. The new government was quickly dismissed by the Khmer Rouge and China as a "puppet government". At the same time, the Khmer Rouge retreated west and it continued to control certain areas near the Thai border for the next decade. These included Phnom Malai, the mountainous areas near Pailin in the Cardamom Mountains and Anlong Veng in the Dângrêk Mountains. These Khmer Rouge bases were not self-sufficient and were funded by diamond and timber smuggling, military assistance from China channeled by means of the Thai military, and food smuggled from markets across the border in Thailand. Place in the United Nations Despite its deposal, the Khmer Rouge retained its United Nations seat, which was occupied by Thiounn Prasith, an old compatriot of Pol Pot and Ieng Sary from their student days in Paris and one of the 21 attendees at the 1960 KPRP Second Congress. The seat was retained under the name Democratic Kampuchea until 1982 and then under the name Coalition Government of Democratic Kampuchea. Western governments voted in favor of the Coalition Government of Democratic Kampuchea retaining Cambodia's seat in the organization over the newly installed Vietnamese-backed People's Republic of Kampuchea, even though it included the Khmer Rouge. In 1988, Margaret Thatcher stated: "So, you'll find that the more reasonable ones of the Khmer Rouge will have to play some part in the future government, but only a minority part. I share your utter horror that these terrible things went on in Kampuchea". On the contrary, Sweden changed its vote in the United Nations and withdrew its support for the Khmer Rouge after many Swedish citizens wrote letters to their elected representatives demanding a policy change towards Pol Pot's regime. The international proxy war between the US and the Soviet Union goes back to the civil war. The Kingdom of Cambodia was supported by the United States, the Khmer Republic (that eventually took over after the removal of Prince Sihanouk) and South Vietnam. The other side, the National United Front of Kampuchea, was supported by the Khmer Rouge, North-Vietnam, China and the Soviet Union. Cambodia became an instrument for the superpowers, the United States and the Soviet Union. The measures that the US employed for Cambodia were seen as preventive acts to stop the communists. These preventive acts included deployment of military troops and other institutions like the UNTAC. Ramifications of the Vietnamese victory Vietnam's victory was supported by the Soviet Union and had significant ramifications for the region. The People's Republic of China launched a punitive invasion of northern Vietnam but then retreated, with both sides claiming victory. China, the United States and the ASEAN countries sponsored the creation and the military operations of a Cambodian government in exile, known as the Coalition Government of Democratic Kampuchea, which included the Khmer Rouge, the republican Khmer People's National Liberation Front and the royalist Funcinpec Party. Eastern and central Cambodia were firmly under the control of Vietnam and its Cambodian allies by 1980, while the western part of the country continued to be a battlefield throughout the 1980s, and millions of land mines were sown across the countryside. The Khmer Rouge, still led by Pol Pot, was the strongest of the three rebel groups in the Coalition Government, which received extensive military aid from China, Britain and the United States and intelligence from the Thai military. Great Britain and the United States in particular gave aid to the two non-Khmer Rouge members of the coalition. In an attempt to broaden its support base, the Khmer Rouge formed the Patriotic and Democratic Front of the Great National Union of Kampuchea in 1979. In 1981, the Khmer Rouge went so far as to officially renounce communism and somewhat moved their ideological emphasis to nationalism and anti-Vietnamese rhetoric instead. Some analysts argue that this change meant little in practice because according to historian Kelvin Rowley the "CPK propaganda had always relied on nationalist rather than revolutionary appeals". Pol Pot relinquished the Khmer Rouge leadership to Khieu Samphan in 1985; however, he continued to be the driving force behind the Khmer Rouge insurgency, giving speeches to his followers. Journalist Nate Thayer, who spent some time with the Khmer Rouge during that period, commented that despite the international community's near-universal condemnation of the Khmer Rouge's brutal rule a considerable number of Cambodians in Khmer Rouge-controlled areas seemed genuinely to support Pol Pot. While Vietnam proposed to withdraw from Cambodia in return for a political settlement that would exclude the Khmer Rouge from power, the rebel coalition government as well as ASEAN, China and the United States, insisted that such a condition was unacceptable. Nevertheless, Vietnam declared in 1985 that it would complete the withdrawal of its forces from Cambodia by 1990 and it did so in 1989, having allowed the Cambodian People's Party government that it had installed there to consolidate its rule and gain sufficient military strength. After a decade of inconclusive conflict, the pro-Vietnamese Cambodian government and the rebel coalition signed a treaty in 1991 calling for elections and disarmament. However, the Khmer Rouge resumed fighting in 1992, boycotted the election and in the following year rejected its results. It began fighting the Cambodian coalition government which included the former Vietnamese-backed communists (headed by Hun Sen) as well as the Khmer Rouge's former non-communist and monarchist allies (notably Prince Rannaridh). Ieng Sary led a mass defection from the Khmer Rouge in 1996, with half of its remaining soldiers (about 4,000) switching to the government side and Ieng Sary becoming leader of Pailin Province. A conflict between the two main participants in the ruling coalition caused in 1997 Prince Rannaridh to seek support from some of the Khmer Rouge leaders while refusing to have any dealings with Pol Pot. This resulted in bloody factional fighting among the Khmer Rouge leaders, ultimately leading to Pol Pot's trial and imprisonment by the Khmer Rouge. Pol Pot died in April 1998. Khieu Samphan surrendered in December 1998. On 29 December 1998, leaders of the Khmer Rouge apologised for the 1970s genocide. By 1999, most members had surrendered or been captured. In December 1999, Ta Mok and the remaining leaders surrendered, and the Khmer Rouge effectively ceased to exist. Legacy Cambodia is seen as the black sheep of South East Asia in which extremism is condoned in a country characterized by very weak economic growth and extensive poverty; this is not limited to the Khmer Rouge, and one core context is war, which has increased the significance of the American bombing in developing the history of Cambodia. Before Lon Nol's coup d'état and the establishment of its anti-communist military regime, Cambodia was ruled by the authoritarian royal Norodom Sihanouk since Cambodian independence from France in the 1950s. Cambodia has gradually recovered demographically and economically from the Khmer Rouge regime, although the psychological scars affect many Cambodian families and émigré communities. It is noteworthy that Cambodia has a very young population, and by 2003 three-quarters of Cambodians were too young to remember the Khmer Rouge era. Nonetheless, their generation is affected by the traumas of the past. Members of this younger generation may know of the Khmer Rouge only through word of mouth from parents and elders. In part, this is because the government does not require that educators teach children about Khmer Rouge atrocities in the schools; however, Cambodia's Education Ministry started to teach Khmer Rouge history in high schools beginning in 2009. Extraordinary Chambers in the Courts of Cambodia The Extraordinary Chambers in the Courts of Cambodia (ECCC) was established as a Cambodian court with international participation and assistance to bring to trial senior leaders and those most responsible for crimes committed during the Khmer Rouge regime. As of 2020, there are 3 open cases. ECCC's efforts for outreach toward both national and international audience include public trial hearings, study tours, video screenings, school lectures and video archives on the web site. After claiming to feel great remorse for his part in Khmer Rouge atrocities, Kaing Guek Eav (alias Duch), head of a torture centre from which 16,000 men, women and children were sent to their deaths, surprised the court in his trial on 27 November 2009 with a plea for his freedom. His Cambodian lawyer Kar Savuth stunned the tribunal further by issuing the trial's first call for an acquittal of his client even after his French lawyer denied seeking such a verdict. On 26 July 2010, he was convicted and sentenced to thirty years imprisonment. Theary Seng responded: "We hoped this tribunal would strike hard at impunity, but if you can kill 14,000 people and serve only 19 years – 11 hours per life taken – what is that? It's a joke", voicing concerns about political interference. In February 2012, Duch's sentence was increased to life imprisonment following appeals by both the prosecution and defence. In dismissing the defence's appeal, Judge Kong Srim stated that "Duch's crimes were "undoubtedly among the worst in recorded human history" and deserved "the highest penalty available". Public trial hearings in Phnom Penh are open to the people of Cambodia over the age of 18 including foreigners. In order to assist people's will to participate in the public hearings, the court provides free bus transportation for groups of Cambodians who want to visit the court. Since the commencement of Case 001 trial in 2009 through the end of 2011, 53,287 people participated in the public hearings. ECCC also has hosted Study Tour Program to help villagers in rural areas understand the history of the Khmer Rouge regime. The court provides free transport for them to come to visit the court and meet with court officials to learn about its work, in addition to visits to the genocide museum and the killing fields. ECCC also has visited villages to provide video screenings and school lectures to promote their understanding of the trial proceedings. Furthermore, trials and transcripts are partially available with English translation on the ECCC's website. Museums The Tuol Sleng Museum of Genocide is a former high school building, which was transformed into a torture, interrogation and execution center between 1976 and 1979. The Khmer Rouge called the center S-21. Of the estimated 15,000 to 30,000 prisoners, only seven prisoners survived. The Khmer Rouge photographed the vast majority of the inmates and left a photographic archive, which enables visitors to see almost 6,000 S-21 portraits on the walls. Visitors can also learn how the inmates were tortured from the equipment and facilities exhibited in the buildings. In addition, one of the seven survivors shares his story with visitors at the museum. The Choeung Ek Killing Fields are located about 15 kilometers outside of Phnom Penh. Most of the prisoners who were held captive at S-21 were taken to the fields to be executed and deposited in one of the approximately 129 mass graves. It is estimated that the graves contain the remains of over 20,000 victims. After the discovery of the site in 1979, the Vietnamese transformed the site into a memorial and stored skulls and bones in an open-walled wooden memorial pavilion. Eventually, these remains were showcased in the memorial's centerpiece stupa, or Buddhist shrine. Publications The Documentation Center of Cambodia (DC-Cam), an independent research institute, published A History of Democratic Kampuchea 1975–1979, the nation's first textbook on the history of the Khmer Rouge. The 74-page textbook was approved by the government as a supplementary text in 2007. The textbook is aiming at standardising and improving the information students receive about the Khmer Rouge years because the government-issued social studies textbook devotes eight or nine pages to the period. The publication was a part of their genocide education project that includes leading the design of a national genocide studies curriculum with the Ministry of Education, training thousands of teachers and 1,700 high schools on how to teach about genocide and working with universities across Cambodia. Youth for Peace, a Cambodian non-governmental organization (NGO) that offers education in peace, leadership, conflict resolution and reconciliation to Cambodian's youth, published a book titled Behind the Darkness:Taking Responsibility or Acting Under Orders? in 2011. The book is unique in that instead of focusing on the victims as most books do, it collects the stories of former Khmer Rouge, giving insights into the functioning of the regime and approaching the question of how such a regime could take place. Dialogues While the tribunal contributes to the memorialization process at national level, some civil society groups promote memorialization at community level. The International Center for Conciliation (ICfC) began working in Cambodia in 2004 as a branch of the ICfC in Boston. ICfC launched the Justice and History Outreach project in 2007 and has worked in villages in rural Cambodia with the goal of creating mutual understanding and empathy between victims and former members of the Khmer Rouge. Following the dialogues, villagers identify their own ways of memorialization such as collecting stories to be transmitted to the younger generations or building a memorial. Through the process, some villagers are beginning to accept the possibility of an alternative viewpoint to the traditional notions of evil associated with anyone who worked for the Khmer Rouge regime. Media coverage Radio National Kampuchea as well as private radio stations broadcast programmes on the Khmer Rouge and trials. ECCC has its own weekly radio program on RNK which provides an opportunity for the public to interact with court officials and deepen their understanding of Cases. Youth for Peace, a Cambodian NGO that offers education in peace, leadership, conflict resolution and reconciliation to Cambodian's youth, has broadcast the weekly radio program You Also Have a Chance since 2009. Aiming at preventing the passing on of hatred and violence to future generations, the program allows former Khmer Rouge to talk anonymously about their past experience. See also Alive in the Killing Fields Cambodian genocide denial Cambodia Tribunal Choeung Ek Classicide Cold War Command responsibility Crimes against humanity under communist regimes Dap Prampi Mesa Chokchey Enemies of the People, a documentary film depicting co-director Thet Sambath's quest to find truth and closure in the Killing Fields of Cambodia Genocides in history Killing Fields Mass killings under communist regimes The Missing Picture, a documentary film illustrating the cruelty inflicted upon Cambodians when Pol Pot came
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a lot of work for the Toho Company, the studio that has so far has produced twenty-eight Godzilla movies. He appeared in more of the Godzilla series than any other actor. Also, he is the actor who was often relied on in most of the films by Directors Ishiro Honda and Eiji Tsuburaya. He has appeared in many supporting roles. Sahara is famous as a mainstay of Toho special-effects movies and the Ultraman series. Farewell Rabaul (1954) Godzilla (1954) – as Young Lover on the Sound Yuki No Koi (1955) – (credited as Tadashi Ishihara) Seifuku No Otome Tachi (1955) – as Hideya Fujiwara (credited as Tadashi Ishihara) Aoi Me (1956) – as Jirô Hayashi (credited as Tadashi Ishihara) Street of Shame (1956) Godzilla, King of the Monsters! (1956) – as Man on Boat Norihei No Daigaku (1956) – (credited as Tadashi Ishihara) People of Tokyo, Goodbye (1956) – (credited as Tadashi Ishihara) Rodan (1956) – as Shigeru Kawamura (credited as Kenji Sawara) Yoru no kamome (1957) Meshiro Sanpei monogatari (1957) – as Otsuka Zoku Sazae-san (1957) Hikage no musume (1957) Daigaku no samurai tachi (1957) – as Yamada The Mysterians (1957) – as Joji Atsumi Song for a Bride (1958) The Badger Palace (1958) Kiuchi yasuto (1958) Anzukko (1958) The H-Man (1958) – as Dr. Masada The Young Beast (1958) Zokuzoku salaryman shussetai koki (1958) Josei S.O.S. (1958) Otona niwa wakaranai: Seishun hakusho (1958) Salaryman jikkai (1959) Onna gokoro (1959) Gokigen musume (1959)Mothra (1961) as Helicopter PilotGorath (1962) as Saiki, Vice Captain of ÔtoriKing Kong vs. Godzilla (1962) as Kazuo
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(1957) – as Otsuka Zoku Sazae-san (1957) Hikage no musume (1957) Daigaku no samurai tachi (1957) – as Yamada The Mysterians (1957) – as Joji Atsumi Song for a Bride (1958) The Badger Palace (1958) Kiuchi yasuto (1958) Anzukko (1958) The H-Man (1958) – as Dr. Masada The Young Beast (1958) Zokuzoku salaryman shussetai koki (1958) Josei S.O.S. (1958) Otona niwa wakaranai: Seishun hakusho (1958) Salaryman jikkai (1959) Onna gokoro (1959) Gokigen musume (1959)Mothra (1961) as Helicopter PilotGorath (1962) as Saiki, Vice Captain of ÔtoriKing Kong vs. Godzilla (1962) as Kazuo FujitaMatango (1963) as Senzō KoyamaAtragon (1963) as Umino, Journalist/Mu AgentMothra vs. Godzilla (1964) as Jiro Torahata, a corrupt business tycoonGhidorah, the Three-Headed Monster (1964)Frankenstein Conquers the World (1965) as a SoldierNone but the Brave (1965) as Cpl. FujimotoWar of the Gargantuas (1966) as Dr. Yuzo MajidaSon of Godzilla (1967) as MorioDestroy All Monsters (1968) as Nishikawa, Moon Base CommanderAll Monsters Attack (1969) as Kenichi MitsukiSpace Amoeba (1970) as Makoto ObataKage Gari Hoero Taihō (1972)Godzilla vs. Mechagodzilla (1974) as Ship CaptainKarafuto 1945 Summer Hyosetsu no mon (1974) as Toshikazu OkayaTerror of Mechagodzilla (1975) as General SegawaGodzilla vs. King Ghidorah (1991) as Minister Takayuki SegawaGodzilla vs. Mechagodzilla II (1993) as Minister Takayuki SegawaGodzilla vs.
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deities that first appeared were: - Central Master - High Creator - Divine Creator A bit later, two more deities came into existence: - Energy - Heaven The next generation of gods that followed was the Kamiyonanayo, which included Izanagi-no-Mikoto and Izanami-no-Mikoto, the patriarch and matriarch of all other Japanese gods, respectively. Afterward, the Kotoamatsukami "hides away" as hitorigami. Though the Zōkasanshin (three deity of creation) are thought to be genderless, another theory stated Kamimusuhi was the woman and Takamimusubi the man, comparing them with water and fire or with yin and yang. The theologian Hirata Atsutane identified Amenominakanushi as the spirit of the North Star, master of the seven stars of the Big Dipper. Strangely, Takamimusubi later reappeared together with Amaterasu as one of the central gods in Takamagahara, and
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the world of Heaven at the time of the creation. Unlike the later gods, these deities were born without any procreation. The three deities that first appeared were: - Central Master - High Creator - Divine Creator A bit later, two more deities came into existence: - Energy - Heaven The next generation of gods that followed was the Kamiyonanayo, which included Izanagi-no-Mikoto and Izanami-no-Mikoto, the patriarch and matriarch of all other Japanese gods, respectively. Afterward, the Kotoamatsukami "hides away" as hitorigami. Though the Zōkasanshin (three deity of creation) are thought to be genderless, another theory stated Kamimusuhi was the
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and when he died in Tokyo, many Japanese regarded his death as the death of the character Tora-san, not the death of the actor Yasuo Tadokoro or Kiyoshi Atsumi. Selected filmography Otorasan daihanjô (1958) - Hatta Shima no sehiro no oyabun-shû (1961) Koshinuke nyûipin sodô (1961) Daite chôdai (1961) Atomic no obon: Surimasuwayo no maki (1961) Tôshi reijô (1961) - Nozaki Atomic no obon, onna oyabuntaiketsu no maki (1961) Wakaki ni ho Jirocho: Tokaido no tsumujikaze (1962) Nippon no obaachan (1962) - Policeman Oedo Hyobanji Binan no Kaoyaku (1962) - Ushi Kigeki: Danchi oyabun (1962) Ottamage ningyo monogatari (1962) - Ginji Sarariman Isshin Tasuke (1962) Attack Squadron! (1963) Utae Wakôdotachi (1963) - Taxi driver Mushukunin-betsuchô (1963) - Ichibei Tsumujikaze (1963) Haikei tenno heika sama (1963) - Shosuke Yamada Gendaikko (1963) - Actor (uncredited) Okashina yatsu (1963) - Kashô Sanyûtei Zoku Haikei Tenno Heika Sama (1964) - Zensuke yamaguchi Gendai kane monogatari (1964) Haikei sôri daijin sama (1964) Ore wa bodigado (1964) Sanpo suru reikyusha (1964) Baka marudashi (1964) Bwana Toshi no uta (1965) - Toshi Izuko e (1966) Un ga yoke rya (1966) Kutsukake Tokijiro - yukyo ippiki (1966) Ohana han (1966) Kaachan to 11-nin no kodomo (1966) - Teiji Yoshida Chichiko gusa (1967) Kigeki: Kyûkô ressha (1967) Kigeki: Dantai ressha (1967) Otoko nara furimukuna (1967) Neon taiheiki (1968) Kigeki hachurui (1968) - Seki Moetsukita chizu (1968) - Tashiro Nippon gerira jidai (1968) Hakuchû dôdô (1968) - Katsuji 'Watakatsu' Watanabe Gion matsuri (1968) Sukurappu shûdan (1968) - Hose Kigeki hatsumoude resha (1968) - Ueda Otoko wa tsurai yo (1969) - Torajirô Kuruma Kigeki: Onna wa dokyô (1969) - Tsutomu Zoku otoko wa tsurai yo (1969) - Torajirô Kuruma Otoko wa tsurai yo: Fûten no Tora (1970) - Torajirô Kuruma Shin otoko wa tsurai yo (1970) - Torajirô Kuruma Kigeki: Otoko wa aikyo
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Yasuo, 10 March 1928 – 4 August 1996), was a Japanese actor. He was born in Tokyo, and started his career in 1951 as a comedian at a strip-show theater in Asakusa. After two years of fighting pulmonary tuberculosis, he made his debut on TV in 1956 and on film in 1957. His vivid performance of a lovable, innocent man in the film “Dear Mr. Emperor” (Haikei Tenno-Heika-Sama) in 1963 established his reputation as an actor. Later he became the star of the highly popular Tora-san series of films. His portrayal of the main characters lasted from the original Otoko wa Tsurai yo (translated in English as 'It's Tough being a Man') in 1969 to the 48th film released in 1995, the year before his death. The enduring success of the series made him synonymous with the Tora-san character, and when he died in Tokyo, many Japanese regarded his death as the death of the character Tora-san, not the death of the actor Yasuo Tadokoro or Kiyoshi Atsumi. Selected filmography Otorasan daihanjô (1958) - Hatta Shima no sehiro no oyabun-shû (1961) Koshinuke nyûipin sodô (1961) Daite chôdai (1961) Atomic no obon: Surimasuwayo no maki (1961) Tôshi reijô (1961) - Nozaki Atomic no obon, onna oyabuntaiketsu no maki (1961) Wakaki ni ho Jirocho: Tokaido no tsumujikaze (1962) Nippon no obaachan (1962) - Policeman Oedo Hyobanji Binan no Kaoyaku (1962) - Ushi Kigeki: Danchi oyabun (1962) Ottamage ningyo monogatari (1962) - Ginji Sarariman Isshin Tasuke (1962) Attack Squadron! (1963) Utae Wakôdotachi (1963) - Taxi driver Mushukunin-betsuchô (1963) - Ichibei Tsumujikaze (1963) Haikei tenno heika sama (1963) - Shosuke Yamada Gendaikko (1963) - Actor (uncredited) Okashina yatsu (1963) - Kashô Sanyûtei Zoku Haikei Tenno Heika Sama (1964) - Zensuke yamaguchi Gendai kane monogatari (1964) Haikei sôri daijin sama (1964) Ore wa bodigado (1964) Sanpo suru reikyusha (1964) Baka marudashi (1964) Bwana Toshi no uta (1965) - Toshi Izuko e (1966) Un ga yoke rya (1966) Kutsukake Tokijiro - yukyo ippiki (1966) Ohana han (1966) Kaachan to 11-nin no kodomo (1966) - Teiji Yoshida Chichiko gusa (1967) Kigeki: Kyûkô ressha (1967) Kigeki: Dantai ressha (1967) Otoko nara furimukuna (1967) Neon taiheiki (1968) Kigeki hachurui (1968) - Seki Moetsukita chizu (1968) - Tashiro Nippon gerira jidai (1968) Hakuchû dôdô (1968) - Katsuji 'Watakatsu' Watanabe Gion matsuri (1968) Sukurappu shûdan (1968) - Hose Kigeki hatsumoude resha (1968) - Ueda Otoko wa tsurai yo (1969) - Torajirô Kuruma Kigeki: Onna wa dokyô (1969) - Tsutomu Zoku otoko wa tsurai yo (1969) - Torajirô Kuruma Otoko wa tsurai yo: Fûten no Tora (1970) - Torajirô Kuruma Shin otoko wa tsurai yo (1970) - Torajirô Kuruma Kigeki: Otoko wa aikyo (1970) - Okera no Goro Otoko wa tsurai yo: Boukyou hen (1970) - Torajiro Kuruma Tora! Tora! Tora! (1970) - Cook #1 (Japanese version only) (uncredited) Where Spring Comes Late (1970) Otoko wa tsurai yo: Junjô hen (1971) - Torajirô Kuruma Otoko wa tsurai yo: Funto hen (1971) - Torajiro Kuruma Otoko wa tsurai yo: Torajiro koiuta (1971) - Torajiro Kuruma Yaruzô mite ore tamegorô (1971) Otoko wa tsurai yo: Shibamata bojo (1972) - Torajiro
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was erected in his honor in Petřín Park, Prague. In 1937 a biographical film, Karel Hynek Mácha, was made by Zet Molas (a pen name of Zdena Smolová). Lake Mácha () was named after him in 1961. Macha was honored on a 50 Haleru and a 1 Koruna stamp on 30 April 1936, Scott Catalog # 213–214. The stamp depicts a statue of Macha that is found in Prague and was issued by the postal agency of Czechoslovakia ('Československo'). He was again honored on a 43 koruna postage stamp issued by the postal agency of the Czech Republic ('Česká Pošta') on 10 March 2010. This 43 koruna postage stamp is presented on a miniature souvenir sheet. The Scott catalog number for this postage stamp honoring Macha is Scott #3446. Karel Mácha was appointed patron saint of the youth collective "De Barries" in 2019. Works His lyrical epic poem Máj (May), published in 1836 shortly before his death, was judged by his contemporaries as confusing, too individualistic, and not in harmony with the national ideas. Czech playwright Josef Kajetán Tyl even wrote a parody of Mácha's style, "Rozervanec" (The Chaotic). "Máj" was rejected by publishers, and was published by a vanity press at Mácha's own expense, not long before his early death. Josef Bohuslav Foerster set May for choir and orchestra as his Op.159. Mácha's genius was discovered and glorified much later by the poets and novelists of the 1850s (e.g., Jan Neruda, Vítězslav Hálek, and Karolina Světlá) and "Máj" is now regarded as the classic work of Czech Romanticism and is considered one of the best Czech poems ever written. It contains forebodings of many of the tendencies of 20th-century literature: existentialism, alienation, isolation, surrealism, and so on. Mácha also authored a collection of autobiographical sketches titled Pictures From My Life,
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Zet Molas (a pen name of Zdena Smolová). Lake Mácha () was named after him in 1961. Macha was honored on a 50 Haleru and a 1 Koruna stamp on 30 April 1936, Scott Catalog # 213–214. The stamp depicts a statue of Macha that is found in Prague and was issued by the postal agency of Czechoslovakia ('Československo'). He was again honored on a 43 koruna postage stamp issued by the postal agency of the Czech Republic ('Česká Pošta') on 10 March 2010. This 43 koruna postage stamp is presented on a miniature souvenir sheet. The Scott catalog number for this postage stamp honoring Macha is Scott #3446. Karel Mácha was appointed patron saint of the youth collective "De Barries" in 2019. Works His lyrical epic poem Máj (May), published in 1836 shortly before his death, was judged by his contemporaries as confusing, too individualistic, and not in harmony with the national ideas. Czech playwright Josef Kajetán Tyl even wrote a parody of Mácha's style, "Rozervanec" (The Chaotic). "Máj" was rejected by publishers, and was published by a vanity press at Mácha's own expense, not long before his early death. Josef Bohuslav Foerster set May for choir and orchestra as his Op.159. Mácha's genius was discovered and glorified
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"the Cannon King" or as "Alfred the Great", invested heavily in new technology to become a significant manufacturer of steel rollers (used to make eating utensils) and railway tyres. He also invested in fluidized hotbed technologies (notably the Bessemer process) and acquired many mines in Germany and France. Unusual for the era, he provided social services for his workers, including subsidized housing and health and retirement benefits. The company began to make steel cannons in the 1840s—especially for the Russian, Turkish, and Prussian armies. Low non-military demand and government subsidies meant that the company specialized more and more in weapons: by the late 1880s the manufacture of armaments represented around 50% of Krupp's total output. When Alfred started with the firm, it had five employees. At his death twenty thousand people worked for Krupp—making it the world's largest industrial company and the largest private company in the German empire. Krupp's had a Great Krupp Building with an exhibition of guns at the Columbian Exposition in 1893. In the 20th century the company was headed by Gustav Krupp von Bohlen und Halbach (1870–1950), who assumed the surname of Krupp when he married the Krupp heiress, Bertha Krupp. After Adolf Hitler came to power in Germany in 1933, the Krupp works became the center for German rearmament. In 1943, by a special order from Hitler, the company reverted to a sole-proprietorship, with Gustav and Bertha's eldest son Alfried Krupp von Bohlen und Halbach (1907–67) as proprietor. After Germany's defeat, Gustav was senile and incapable of standing trial, and the Nuremberg Military Tribunal convicted Alfried as a war criminal in the Krupp Trial for "plunder" and for his company's use of slave labor. It sentenced him to 12 years in prison and ordered him to sell 75% of his holdings. In 1951, as the Cold War developed and no buyer came forward, the U.S. occupation authorities released him, and in 1953 he resumed control of the firm. In 1968, the company became an Aktiengesellschaft and ownership was transferred to the Alfried Krupp von Bohlen und Halbach Foundation. In 1999, the Krupp Group merged with its largest competitor, Thyssen AG; the combined company—ThyssenKrupp, became Germany's fifth-largest firm and one of the largest steel producers in the world. History of the family Early history The Krupp family first appeared in the historical record in 1587, when Arndt Krupp joined the merchants' guild in Essen. Arndt, a trader, arrived in town just before an outbreak of the Black Death and became one of the city's wealthiest men by purchasing the property of families who fled the epidemic. After he died in 1624, his son Anton took over the family business; Anton oversaw a gunsmithing operation during the Thirty Years' War (1618–48), which was the first instance of the family's long association with arms manufacturing. For the next century the Krupps continued to acquire property and became involved in municipal politics in Essen. By the mid-18th-century, Friedrich Jodocus Krupp, Arndt's great-great-grandson, headed the Krupp family. In 1751, he married Helene Amalie Ascherfeld (another of Arndt's great-great-grandchildren); Jodocus died six years later, which left his widow to run the business: a family first. The Widow Krupp greatly expanded the family's holdings over the decades, acquiring a fulling mill, shares in four coal mines, and (in 1800) an iron forge located on a stream near Essen. Friedrich's era In 1807 the progenitor of the modern Krupp firm, Friedrich Krupp, began his commercial career at age 19 when the Widow Krupp appointed him manager of the forge. Friedrich's father, the widow's son, had died 11 years previously; since that time, the widow had tutored the boy in the ways of commerce, as he seemed the logical family heir. Unfortunately, Friedrich proved too ambitious for his own good, and quickly ran the formerly profitable forge into the ground. The widow soon had to sell it away. In 1810, the widow died, and in what would prove a disastrous move, left virtually all the Krupp fortune and property to Friedrich. Newly enriched, Friedrich decided to discover the secret of cast (crucible) steel. Benjamin Huntsman, a clockmaker from Sheffield, had pioneered a process to make crucible steel in 1740, but the British had managed to keep it secret, forcing others to import steel. When Napoleon began his blockade of the British Empire (see Continental System), British steel became unavailable, and Napoleon offered a prize of four thousand francs to anyone who could replicate the British process. This prize piqued Friedrich's interest. Thus, in 1811 Friedrich founded the Krupp Gusstahlfabrik (Cast Steel Works). He realized he would need a large facility with a power source for success, and so he built a mill and foundry on the Ruhr River, which unfortunately proved an unreliable stream. Friedrich spent a significant amount of time and money in the small, waterwheel-powered facility, neglecting other Krupp business, but in 1816 he was able to produce smelted steel. He died in Essen, 8 October 1826 age 39. Alfred's era Alfred Krupp (born Alfried Felix Alwyn Krupp), son of Friedrich Carl, was born in Essen in 1812. His father's death forced him to leave school at the age of fourteen and take on responsibility for the steel works in companionship with his mother Therese Krupp. Prospects were daunting: his father had spent a considerable fortune in the attempt to cast steel in large ingots, and to keep the works going the widow and family lived in extreme frugality. The young director laboured alongside the workmen by day and carried on his father's experiments at night, while occasionally touring Europe trying to promote Krupp products and make sales. It was during a stay in England that young Alfried became enamored of the country and adopted the English spelling of his name. For years, the works made barely enough money to cover the workmen's wages. Then, in 1841, Alfred's brother Hermann invented the spoon-roller—which Alfred patented, bringing in enough money to enlarge the factory, steel production, and cast steel blocks. In 1847 Krupp made his first cannon of cast steel. At the Great Exhibition (London) of 1851, he exhibited a 6 pounder made entirely from cast steel, and a solid flawless ingot of steel weighing , more than twice as much as any previously cast. He surpassed this with a ingot for the Paris Exposition in 1855. Krupp's exhibits caused a sensation in the engineering world, and the Essen works became famous. In 1851, another successful innovation, no-weld railway tyres, began the company's primary revenue stream, from sales to railways in the United States. Alfred enlarged the factory and fulfilled his long-cherished scheme to construct a breech-loading cannon of cast steel. He strongly believed in the superiority of breech-loaders, on account of improved accuracy and speed, but this view did not win general acceptance among military officers, who remained loyal to tried-and-true muzzle-loaded bronze cannon. Alfred soon began producing breech loading howitzers, one of which he gifted to the Prussian court. Indeed, unable to sell his steel cannon, Krupp gave it to the King of Prussia, who used it as a decorative piece. The king's brother Wilhelm, however, realized the significance of the innovation. After he became regent in 1859, Prussia bought its first 312 steel cannon from Krupp, which became the main arms manufacturer for the Prussian military. Prussia used the advanced technology of Krupp to defeat both Austria and France in the German Wars of Unification. The French high command refused to purchase Krupp guns despite Napoleon III's support. The Franco-Prussian war was in part a contest of "Kruppstahl" versus bronze cannon. The success of German artillery spurred the first international arms race, against Schneider-Creusot in France and Armstrong in England. Krupp was able to sell, alternately, improved artillery and improved steel shielding to countries from Russia to Chile to Thailand (formerly known as Siam). In the Panic of 1873, Alfred continued to expand, including the purchase of Spanish mines and Dutch shipping, making Krupp the biggest and richest company in Europe but nearly bankrupting it. He was bailed out with a 30 million Mark loan from a consortium of banks arranged by the Prussian State Bank. In 1878 and 1879 Krupp held competitions known as Völkerschiessen, which were firing demonstrations of cannon for international buyers. These were held in Meppen, at the largest proving ground in the world; privately owned by Krupp. He took on 46 nations as customers. At the time of his death in 1887, he had 75,000 employees, including 20,200 in Essen. In his lifetime, Krupp manufactured a total of 24,576 guns; 10,666 for the German government and 13,910 for export. Krupp established the Generalregulativ as the firm's basic constitution. The company was a sole proprietorship, inherited by primogeniture, with strict control of workers. Krupp demanded a loyalty oath, required workers to obtain written permission from their foremen when they needed to use the toilet and issued proclamations telling his workers not to concern themselves with national politics. In return, Krupp provided social services that were unusually liberal for the era, including "colonies" with parks, schools and recreation grounds - while the widows' and orphans' and other benefit schemes insured the men and their families in case of illness or death. Essen became a large company town and Krupp became a de facto state within a state, with "Kruppianer" as loyal to the company and the Krupp family as to the nation and the Hohenzollern family. Krupp's paternalist strategy was adopted by Bismarck as government policy, as a preventive against Social Democratic tendencies, and later influenced the development and adoption of Führerprinzip by Adolf Hitler. The Krupp social services programme began about 1861, when it was found that there were not sufficient houses in the town for firm employees, and the firm began building dwellings. By 1862 ten houses were ready for foremen, and in 1863 the first houses for workingmen were built in Alt Westend. Neu Westend was built in 1871 and 1872. By 1905, 400 houses were provided, many being given rent free to widows of former workers. A cooperative society was founded in 1868 which became the Consum-Anstalt. Profits were divided according to amounts purchased. A boarding house for single men, the Ménage, was started in 1865 with 200 boarders and by 1905 accommodated 1000. Bath houses were provided and employees received free medical services. Accident, life, and sickness insurance societies were formed, and the firm contributed to their support. Technical and manual training schools were provided. Krupp was also held in high esteem by the kaiser, who dismissed Julius von Verdy du Vernois and his successor Hans von Kaltenborn for rejecting Krupp's design of the C-96 field gun, quipping, "I've canned three War Ministers because of Krupp, and still they don't catch on!" Krupp proclaimed he wished to have "a man come and start a counter-revolution" against Jews, socialists and liberals. In some of his odder moods, he considered taking the role himself. According to historian William Manchester, Alfried Krupp, his great grandson, would interpret these outbursts as a prophecy fulfilled by the coming of Hitler. Krupp's marriage was not a happy one. His wife Bertha (not to be confused with their granddaughter), was unwilling to remain in polluted Essen in Villa Hügel, the mansion which Krupp designed. She spent most of their married years in resorts and spas, with their only child, a son. Friedrich Alfred's era After Krupp's death in 1887, his only son, Friedrich Alfred, carried on the work. The father had been a hard man, known as "Herr Krupp" since his early teens. Friedrich Alfred was called "Fritz" all his life, and was strikingly dissimilar to his father in appearance and personality. He was a philanthropist, a rarity amongst Ruhr industrial leaders. Part of his philanthropy supported the study of eugenics. Fritz was a skilled businessman, though of a different sort from his father. Fritz was a master of the subtle sell, and cultivated a close rapport with the Kaiser, Wilhelm II. Under Fritz's management, the firm's business blossomed further and further afield, spreading across the globe. He focused on arms manufacturing, as the US railroad market purchased from its own growing steel industry. Fritz Krupp authorized many new products that would do much to change history. In 1890 Krupp developed nickel steel, which was hard enough to allow thin battleship armor and cannon using Nobel's improved gunpowder. In 1892, Krupp bought Gruson in a hostile takeover. It became Krupp-Panzer and manufactured armor plate and ships' turrets. In 1893 Rudolf Diesel brought his new engine to Krupp to construct. In 1896 Krupp bought Germaniawerft in Kiel, which became Germany's main warship builder and built the first German U-boat in 1906. Fritz married Magda and they had two daughters: Bertha (1886–1957) and Barbara (1887–1972); the latter married Tilo Freiherr von Wilmowsky (1878–1966) in 1907. Fritz was arrested on 15 October 1902 by Italian police at his retreat on the Mediterranean island of Capri, where he enjoyed the companionship of forty or so adolescent Italian boys. He had a subsequent publicity disaster and was found dead in his chambers not long after. It was alleged suicide, but foul play was suspected and details of the event were vague. His wife was institutionalized for insanity. Gustav's era Upon Fritz's death, his teenage daughter Bertha inherited the firm. In 1903, the firm formally incorporated as a joint-stock company, Fried. Krupp Grusonwerk AG. However, Bertha owned all but four shares. Kaiser Wilhelm II felt it was unthinkable for the Krupp firm to be run by a woman. He arranged for Bertha to marry Gustav von Bohlen und Halbach, a Prussian courtier to the Vatican and grandson of American Civil War General Henry Bohlen. By imperial proclamation at the wedding, Gustav was given the additional surname "Krupp," which was to be inherited by primogeniture along with the company. In 1911, Gustav bought Hamm Wireworks to manufacture barbed wire. In 1912, Krupp began manufacturing stainless steel. At this time 50% of Krupp's armaments were sold to Germany, and the rest to 52 other nations. The company had invested worldwide, including in cartels with other international companies. Essen was the company headquarters. In 1913 Germany jailed a number of military officers for selling secrets to Krupp, in what was known as the "Kornwalzer scandal." Gustav was not himself penalized and fired only a single director, Otto Eccius. After Archduke Franz Ferdinand was assassinated in 1914, Krupp bought his , in Werfen in the Austrian Alps, and which was a former residence of the Archbishops of Salzburg. Gustav led the firm through World War I, concentrating almost entirely on artillery manufacturing, particularly following the loss of overseas markets as a result of the Allied blockade. Vickers of England naturally suspended royalty payments during the war (Krupp held the patent on shell fuses, but back-payment was made in 1926). In 1916, the German government seized Belgian industry and conscripted Belgian civilians for forced labor in the Ruhr. These were novelties in modern warfare and in violation of the Hague Conventions, to which Germany was a signatory. During the war, Friedrich Krupp Germaniawerft produced 84 U-boats for the German navy, as well as the Deutschland submarine freighter, intended to ship raw material to Germany despite the blockade. In 1918 the Allies named Gustav a war criminal, but the trials never proceeded. After the war, the firm was forced to renounce arms manufacturing. Gustav attempted to reorient to consumer products, under the slogan "Wir machen alles!" (we make everything!), but operated at a loss for years. The company laid off 70,000 workers but was able to stave off Socialist unrest by continuing severance pay and its famous social services for workers. The company opened a dental hospital to provide steel teeth and jaws for wounded veterans. It received its first contract from the Prussian State railway, and manufactured its first locomotive. In 1920, the Ruhr Uprising occurred in reaction to the Kapp Putsch. The Ruhr Red Army, or Rote Soldatenbund, took over much of the demilitarized Rhineland unopposed. Krupp's factory in Essen was occupied, and independent republics were declared, but the German Reichswehr invaded from Westphalia and quickly restored order. Later in the year, Britain oversaw the dismantling of much of Krupp's factory, reducing capacity by half and shipping industrial equipment to France as war reparations. In the hyperinflation of 1923, the firm printed Kruppmarks for use in Essen, where it was the only stable currency. France and Belgium occupied the Ruhr and established martial law. French soldiers inspecting Krupp's factory in Essen were cornered by workers in a garage, opened fire with a machine gun, and killed thirteen. This incident spurred reprisal killings and sabotage across the Rhineland, and when Krupp held a large, public funeral for the workers, he was fined and jailed by the French. This made him a national hero, and he was granted an amnesty by the French after seven months. Although Krupp was a monarchist at heart, he cooperated with the Weimar Republic; as a munitions manufacturer his first loyalty was to the government in power. He was deeply involved with the Reichswehr's evasion of the Treaty of Versailles, and secretly engaged in arms design and manufacture. In 1921 Krupp bought Bofors in Sweden as a front company and sold arms to neutral nations including the Netherlands and Denmark. In 1922, Krupp established Suderius AG in the Netherlands, as a front company for shipbuilding, and sold submarine designs to neutrals including the Netherlands, Spain, Turkey, Finland, and Japan. German Chancellor Wirth arranged for Krupp to secretly continue designing artillery and tanks, coordinating with army chief von Seeckt and navy chief Paul Behncke. Krupp was able to hide this activity from Allied inspectors for five years, and kept up his engineers' skills by hiring them out to Eastern European governments including Russia. In 1924, the Raw Steel Association (Rohstahlgemeinschaft) was established in Luxembourg, as a quota-fixing cartel for coal and steel, by France, Britain, Belgium, Luxembourg, Austria, Czechoslovakia, and Germany. Germany, however, chose to violate quotas and pay fines, in order to monopolize the Ruhr's output and continue making high-grade steel. In 1926, Krupp began the manufacture of Widia ("Wie Diamant") cobalt-tungsten carbide. In 1928, German industry under Krupp leadership put down a general strike, locking out 250,000 workers, and encouraging the government to cut wages 15%. In 1929, the Chrysler Building was capped with Krupp steel. Gustav and especially Bertha were initially skeptical of Hitler, who was not of their class. Gustav's skepticism toward the Nazis waned when Hitler dropped plans to nationalize business, the Communists gained seats in the 6 November elections, and Chancellor Kurt von Schleicher suggested a planned economy with price controls. Despite this, as late as the day before President Paul von Hindenburg appointed Hitler Chancellor, Gustav warned him not to do so. However, after Hitler won power, Gustav became enamoured with the Nazis (Fritz Thyssen described him as "a super-Nazi") to a degree his wife and subordinates found
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Allies named Gustav a war criminal, but the trials never proceeded. After the war, the firm was forced to renounce arms manufacturing. Gustav attempted to reorient to consumer products, under the slogan "Wir machen alles!" (we make everything!), but operated at a loss for years. The company laid off 70,000 workers but was able to stave off Socialist unrest by continuing severance pay and its famous social services for workers. The company opened a dental hospital to provide steel teeth and jaws for wounded veterans. It received its first contract from the Prussian State railway, and manufactured its first locomotive. In 1920, the Ruhr Uprising occurred in reaction to the Kapp Putsch. The Ruhr Red Army, or Rote Soldatenbund, took over much of the demilitarized Rhineland unopposed. Krupp's factory in Essen was occupied, and independent republics were declared, but the German Reichswehr invaded from Westphalia and quickly restored order. Later in the year, Britain oversaw the dismantling of much of Krupp's factory, reducing capacity by half and shipping industrial equipment to France as war reparations. In the hyperinflation of 1923, the firm printed Kruppmarks for use in Essen, where it was the only stable currency. France and Belgium occupied the Ruhr and established martial law. French soldiers inspecting Krupp's factory in Essen were cornered by workers in a garage, opened fire with a machine gun, and killed thirteen. This incident spurred reprisal killings and sabotage across the Rhineland, and when Krupp held a large, public funeral for the workers, he was fined and jailed by the French. This made him a national hero, and he was granted an amnesty by the French after seven months. Although Krupp was a monarchist at heart, he cooperated with the Weimar Republic; as a munitions manufacturer his first loyalty was to the government in power. He was deeply involved with the Reichswehr's evasion of the Treaty of Versailles, and secretly engaged in arms design and manufacture. In 1921 Krupp bought Bofors in Sweden as a front company and sold arms to neutral nations including the Netherlands and Denmark. In 1922, Krupp established Suderius AG in the Netherlands, as a front company for shipbuilding, and sold submarine designs to neutrals including the Netherlands, Spain, Turkey, Finland, and Japan. German Chancellor Wirth arranged for Krupp to secretly continue designing artillery and tanks, coordinating with army chief von Seeckt and navy chief Paul Behncke. Krupp was able to hide this activity from Allied inspectors for five years, and kept up his engineers' skills by hiring them out to Eastern European governments including Russia. In 1924, the Raw Steel Association (Rohstahlgemeinschaft) was established in Luxembourg, as a quota-fixing cartel for coal and steel, by France, Britain, Belgium, Luxembourg, Austria, Czechoslovakia, and Germany. Germany, however, chose to violate quotas and pay fines, in order to monopolize the Ruhr's output and continue making high-grade steel. In 1926, Krupp began the manufacture of Widia ("Wie Diamant") cobalt-tungsten carbide. In 1928, German industry under Krupp leadership put down a general strike, locking out 250,000 workers, and encouraging the government to cut wages 15%. In 1929, the Chrysler Building was capped with Krupp steel. Gustav and especially Bertha were initially skeptical of Hitler, who was not of their class. Gustav's skepticism toward the Nazis waned when Hitler dropped plans to nationalize business, the Communists gained seats in the 6 November elections, and Chancellor Kurt von Schleicher suggested a planned economy with price controls. Despite this, as late as the day before President Paul von Hindenburg appointed Hitler Chancellor, Gustav warned him not to do so. However, after Hitler won power, Gustav became enamoured with the Nazis (Fritz Thyssen described him as "a super-Nazi") to a degree his wife and subordinates found bizarre. In 1933, Hitler made Gustav chairman of the Reich Federation of German Industry. Gustav ousted Jews from the organization and disbanded the board, establishing himself as the sole-decision maker. Hitler visited Gustav just before the Röhm purge in 1934, which among other things eliminated many of those who actually believed in the "socialism" of "National Socialism." Gustav supported the "Adolf Hitler Endowment Fund of German Industry", administrated by Bormann, who used it to collect millions of Marks from German businessmen. As part of Hitler's secret rearmament program, Krupp expanded from 35,000 to 112,000 employees. Gustav was alarmed at Hitler's aggressive foreign policy after the Munich Agreement, but by then he was fast succumbing to senility and was effectively displaced by his son Alfried. He was indicted at the Nuremberg Trials but never tried, due to his advanced dementia. He was thus the only German to be accused of being a war criminal after both world wars. He was nursed by his wife in a roadside inn near Blühnbach until his death in 1950, and then cremated and interred quietly, since his adopted name was at that time one of the most notorious in the American Zone. Alfried's era As the eldest son of Bertha Krupp, Alfried was destined by family tradition to become the sole heir of the Krupp concern. An amateur photographer and Olympic sailor, he was an early supporter of Nazism among German industrialists, joining the SS in 1931, and never disavowing his allegiance to Hitler. His father's health began to decline in 1939, and after a stroke in 1941, Alfried took over full control of the firm, continuing its role as main arms supplier to Germany at war. In 1943, Hitler decreed the Lex Krupp, authorizing the transfer of all Bertha's shares to Alfried, giving him the name "Krupp" and dispossessing his siblings. During the war, Krupp was allowed to take over many industries in occupied nations, including Arthur Krupp steel works in Berndorf, Austria, the Alsacian Corporation for Mechanical Construction (Elsaessische Maschinenfabrik AG, or ELMAG), Robert Rothschild's tractor factory in France, Škoda Works in Czechoslovakia, and Deutsche Schiff- und Maschinenbau AG (Deschimag) in Bremen. This activity became the basis for the charge of "plunder" at the war crimes trial of Krupp executives after the war. As another war crime, Krupp used slave labor, both POWs and civilians from occupied countries, and Krupp representatives were sent to concentration camps to select laborers. Treatment of Slavic and Jewish slaves was particularly harsh, since they were considered sub-human in Nazi Germany, and Jews were targeted for "extermination through labor". The number of slaves cannot be calculated due to constant fluctuation but is estimated at 100,000, at a time when the free employees of Krupp numbered 278,000. The highest number of Jewish slave laborers at any one time was about 25,000 in January 1943. In 1942–1943, Krupp built the Berthawerk factory (named for his mother), near the Markstadt forced labour camp, for production of artillery fuses. Jewish women were used as slave labor there, leased from the SS for 4 Marks a head per day. Later in 1943 it was taken over by Union Werke. In 1942, although Russia in retreat relocated many factories to the Urals, steel factories were simply too large to move. Krupp took over production, including at the Molotov steel works near Kharkov and Kramatorsk in eastern Ukraine, and at mines supplying the iron, manganese, and chrome vital for steel production. The battle of Stalingrad in 1942 convinced Krupp that Germany would lose the war, and he secretly began liquidating 200 million Marks in government bonds. This allowed him to retain much of his fortune and hide it overseas. Beginning in 1943, Allied bombers targeted the main German industrial district in the Ruhr. Most damage at Krupp's works was actually to the slave labor camps, and German tank production continued to increase from 1,000 to 1,800 per month. However, by the end of the war, with a manpower shortage preventing repairs, the main factories were out of commission. On 25 July 1943 the Royal Air Force attacked the Krupp Works with 627 heavy bombers, dropping 2,032 long tons of bombs in an Oboe-marked attack. Upon his arrival at the works the next morning, Gustav Krupp suffered a fit from which he never recovered. After the war, the Ruhr became part of the British Zone of occupation. The British dismantled Krupp's factories, sending machinery all over Europe as war reparations. The Russians seized Krupp's Grusonwerk in Magdeburg, including the formula for tungsten steel. Germaniawerft in Kiel was dismantled, and Krupp's role as an arms manufacturer came to an end. Allied High Commission Law 27, in 1950, mandated the decartelization of German industry. Meanwhile, Alfried was held in Landsberg prison, where Hitler had been imprisoned in 1924. At the Krupp Trial, held in 1947–1948 in Nuremberg following the main Nuremberg trials, Alfried and most of his co-defendants were convicted of crimes against humanity (plunder and slave labor), while being acquitted of crimes against peace, and conspiracy. Alfried was condemned to 12 years in prison and the "forfeiture of all [his] property both real and personal," making him a pauper. Two years later, on 31 January 1951, John J. McCloy, High Commissioner of the American zone of occupation, issued an amnesty to the Krupp defendants. Much of Alfried's industrial empire was restored, but he was forced to transfer some of his fortune to his siblings, and he renounced arms manufacturing. By this time, West Germany's Wirtschaftswunder had begun, and the Korean War had shifted the United States's priority from denazification to anti-Communism. German industry was seen as integral to western Europe's economic recovery, the limit on steel production was lifted, and the reputation of Hitler-era firms and industrialists was rehabilitated. In 1953 Krupp negotiated the Mehlem agreement with the governments of the US, Great Britain and France. Hitler's Lex Krupp was upheld, reestablishing Alfried as sole proprietor, but Krupp mining and steel businesses were sequestered and pledged to be divested by 1959. There is scant evidence that Alfried intended to fulfill his side of the bargain, and he continued to receive royalties from the sequestered industries. Despite having only 16,000 employees and 16,000 pensioners, Alfried refused to cut pensions. He ended unprofitable businesses including shipbuilding, railway tyres, and farm equipment. He hired Berthold Beitz, an insurance executive, as the face of the company, and began a public relations campaign to promote Krupp worldwide, omitting references to Nazism or arms manufacturing. Beginning with Adenauer, he established personal diplomacy with heads of state, making both open and secret deals to sell equipment and engineering expertise. Expansion was significant in the former colonies of Great Britain and behind the Iron Curtain, in countries eager to industrialize but suspicious of NATO. Krupp built rolling mills in Mexico, paper mills in Egypt, foundries in Iran, refineries in Greece, a vegetable oil processing plant in Sudan, and its own steel plant in Brazil. In India, Krupp rebuilt Rourkela in Odisha as company town similar to his own Essen. In West Germany, Krupp made jet fighters in Bremen, as a joint venture with United Aircraft, and built an atomic reactor in Jülich, partly funded by the government. The company expanded to 125,000 employees worldwide, and in 1959 Krupp was the fourth largest in Europe (after Royal Dutch, Unilever, and Mannesmann), and the 12th largest in the world. 1959 was also Krupp's deadline to sell his sequestered industries, but he was supported by other Ruhr industrialists, who refused to place bids. Krupp not only took back control of those companies in 1960, he used a shell company in Sweden to buy the Bochumer Verein für Gussstahlfabrikation AG, in his opinion the best remaining steel manufacturer in West Germany. The Common Market allowed these moves, effectively ending the Allied policy of decartelization. Alfried was the richest man in Europe, and among the world's handful of billionaires. The treatment of Jews during the war had remained an issue. In 1951, Adenauer acknowledged that "unspeakable crimes were perpetrated in the name of the German people, which impose upon them the obligation to make moral and material amends." Negotiations with the Claims Conference resulted in the Reparations Agreement between Israel and West Germany. IG Farben, Siemens, Krupp, AEG, Telefunken, and Rheinmetall separately provided compensation to Jewish slave laborers, but Alfried refused to consider compensation to non-Jewish slave laborers. In the mid-1960s, a series of blows ended the special status of Krupp. A recession in 1966 exposed the company's overextended credit and turned Alfried's cherished mining and steel companies into loss-leaders. In 1967, the West German Federal Tax Court ended sales tax exemptions for private companies, of which Krupp was the largest, and voided the Hitler-era exemption of the company from inheritance tax. Alfried's only son, Arndt von Bohlen und Halbach (1938–1986), would not develop an interest in the family business and was willing to renounce his inheritance. Alfried arranged for the firm to be reorganized as a corporation and a foundation for scientific research, with a generous pension for Arndt. Although Arndt was homosexual, like his great-grandfather Friedrich (Fritz) Krupp, he married but was childless. He was an alcoholic and died of cancer in 1986, aged 48, 399 years after Arndt Krupp arrived in Essen. From Fried Krupp to Thyssen Krupp Alfried had married twice, both ending in divorce, and by family tradition he had excluded his siblings from company management. He died in Essen in 1967, and the company's transformation was completed the next year, capitalized at 500 million DM, with Beitz in charge of the Alfried Krupp von Bohlen und Halbach Foundation and chairman of the corporation's board until 1989. Between 1968 and 1990 the foundation awarded grants totaling around 360 million DM. In 1969, the coal mines were transferred to Ruhrkohle AG. Stahlwerke Südwestfalen was bought for stainless steel, and Polysius AG and Heinrich Koppers for engineering and the construction of industrial plants. In the early 1980s, the company spun off all its operating activities and was restructured as a holding company. VDM Nickel-Technologie was bought in 1989, for high-performance materials, mechanical engineering and electronics. That year, Gerhard Cromme became chairman and chief executive of Krupp. After its hostile takeover of rival steelmaker Hoesch AG in 1990–1991, the companies were merged in 1992 as "Fried. Krupp AG Hoesch Krupp," under Cromme. After closing one main steel plant and laying off 20,000 employees, the company had a steelmaking capacity of around eight million metric tons and sales of about 28 billion DM (US$18.9 billion). The new Krupp had six divisions: steel, engineering, plant construction, automotive supplies, trade, and services. After two years of heavy losses, a modest net profit of 40 million DM (US$29.2 million) followed in 1994. In 1997 Krupp attempted a hostile takeover of the larger Thyssen, but the bid was abandoned after resistance from Thyssen management and protests by its workers. Nevertheless, Thyssen agreed to merge the two firms' flat steel operations, and Thyssen Krupp Stahl AG was created in 1997 as a jointly owned subsidiary (60% by Thyssen and 40% by Krupp). About 6,300 workers were laid off. Later that year, Krupp and Thyssen announced a full merger, which was completed in 1999 with the formation of ThyssenKrupp AG. Cromme and Ekkehard Schulz were named co-chief executives of the new company, operating worldwide in three main business areas: steel, capital goods (elevators and industrial equipment), and services (specialty materials, environmental services, mechanical engineering,
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who sought his advice on traditional issues and domestic affairs. He died in 1927. Kwame was the only child of his mother. Nkrumah's mother sent him to the elementary school run by a Catholic mission at Half Assini, where he proved an adept student. A German Roman Catholic priest by the name of George Fischer was said to have profoundly influenced his elementary school education. Although his mother, whose name was Elizabeth Nyanibah (1876/77–1979), later stated his year of birth was 1912, Nkrumah wrote that he was born on 21 September 1909. Nyanibah, who hailed from Nsuaem and belongs to the Agona family, was a fishmonger and petty trader when she married his father. Eight days after his birth, his father named him as Francis Nwia-Kofi after a relative but later his parents named him as Francis Kwame Ngolomah. He progressed through the ten-year elementary programme in eight years. By about 1925 he was a student-teacher in the school, and had been baptized into the Catholic faith. While at the school, he was noticed by the Reverend Alec Garden Fraser, principal of the Government Training College (soon to become Achimota School) in the Gold Coast's capital, Accra. Fraser arranged for Nkrumah to train as a teacher at his school. Here, Columbia-educated deputy headmaster Kwegyir Aggrey exposed him to the ideas of Marcus Garvey and W. E. B. Du Bois. Aggrey, Fraser, and others at Achimota taught that there should be close co-operation between the races in governing the Gold Coast, but Nkrumah, echoing Garvey, soon came to believe that only when the black race governed itself could there be harmony between the races. After obtaining his teacher's certificate from the Prince of Wales' College at Achimota in 1930, Nkrumah was given a teaching post at the Roman Catholic primary school in Elmina in 1931, and after a year there, was made headmaster of the school at Axim. In Axim, he started to get involved in politics and founded the Nzima Literary Society. In 1933, he was appointed a teacher at the Catholic seminary at Amissano. Although the life there was strict, he liked it, and considered becoming a Jesuit. Nkrumah had heard journalist and future Nigerian president Nnamdi Azikiwe speak while a student at Achimota; the two men met and Azikiwe's influence increased Nkrumah's interest in black nationalism. The young teacher decided to further his education. Azikiwe had attended Lincoln University, a historically black college in Chester County, Pennsylvania, west of Philadelphia, and he advised Nkrumah to enroll there. Nkrumah, who had failed the entrance examination for London University, gained funds for the trip and his education from relatives. He traveled by way of Britain, where he learned, to his outrage, of Italy's invasion of Ethiopia, one of the few independent African nations. He arrived in the United States, in October 1935. United States According to historian John Henrik Clarke in his article on Nkrumah's American sojourn, "the influence of the ten years that he spent in the United States would have a lingering effect on the rest of his life." Nkrumah had sought entry to Lincoln University some time before he began his studies there. On 1 March 1935, he sent the school a letter noting that his application had been pending for more than a year. When he arrived in New York in October 1935, he traveled to Pennsylvania, where he enrolled despite lacking the funds for the full semester. He soon won a scholarship that provided for his tuition at Lincoln University. He remained short of funds through his time in the US. To make ends meet, he worked in menial jobs, including as a dishwasher. On Sundays, he visited black Presbyterian churches in Philadelphia and in New York. Nkrumah completed a Bachelor of Arts degree in economics and sociology in 1939. Lincoln then appointed him an assistant lecturer in philosophy, and he began to receive invitations to be a guest preacher in Presbyterian churches in Philadelphia and New York. In 1939, Nkrumah enrolled at Lincoln's seminary and at the Ivy League University of Pennsylvania in Philadelphia and in 1942, he was initiated into the Mu chapter of Phi Beta Sigma fraternity at Lincoln University. Nkrumah gained a Bachelor of Theology degree from Lincoln in 1942, the top student in the course. He earned from Penn the following year a Master of Arts degree in philosophy and a Master of Science in education. While at Penn, Nkrumah worked with the linguist William Everett Welmers, providing the spoken material that formed the basis of the first descriptive grammar of his native Fante dialect of the Akan language. Nkrumah spent his summers in Harlem, a center of black life, thought and culture. He found housing and employment in New York City with difficulty and involved himself in the community. He spent many evenings listening to and arguing with street orators, and according to Clarke, Kwame Nkrumah in his years in America stated; Nkrumah was an activist student, organizing a group of expatriate African students in Pennsylvania and building it into the African Students Association of America and Canada, becoming its president. Some members felt that the group should aspire for each colony to gain independence on its own; Nkrumah urged a Pan-African strategy. Nkrumah played a major role in the Pan-African conference held in New York in 1944, which urged the United States, at the end of the Second World War, to help ensure Africa became developed and free. His old teacher Aggrey had died in 1929 in the US, and in 1942 Nkrumah led traditional prayers for Aggrey at the graveside. This led to a break between him and Lincoln, though after he rose to prominence in the Gold Coast, he returned in 1951 to accept an honorary degree. Nevertheless, Nkrumah's doctoral thesis remained uncompleted. He had adopted the forename Francis while at the Amissano seminary; in 1945 he took the name Kwame Nkrumah. Nkrumah read books about politics and divinity, and tutored students in philosophy. In 1943 Nkrumah met Trinidadian Marxist C. L. R. James, Russian expatriate Raya Dunayevskaya, and Chinese-American Grace Lee Boggs, all of whom were members of an American-based Marxist intellectual cohort. Nkrumah later credited James with teaching him "how an underground movement worked". Federal Bureau of Investigation files on Nkrumah, kept from January to May 1945, identify him as a possible communist. Nkrumah was determined to go to London, wanting to continue his education there now that the Second World War had ended. James, in a 1945 letter introducing Nkrumah to Trinidad-born George Padmore in London, wrote: "This young man is coming to you. He is not very bright, but nevertheless do what you can for him because he's determined to throw Europeans out of Africa." London Nkrumah returned to London in May 1945 and enrolled at the London School of Economics as a PhD candidate in anthropology. He withdrew after one term and the next year enrolled at University College, with the intent to write a philosophy dissertation on "Knowledge and Logical Positivism". His supervisor, A. J. Ayer, declined to rate Nkrumah as a "first-class philosopher", saying, "I liked him and enjoyed talking to him but he did not seem to me to have an analytical mind. He wanted answers too quickly. I think part of the trouble may have been that he wasn't concentrating very hard on his thesis. It was a way of marking time until the opportunity came for him to return to Ghana." Finally, Nkrumah enrolled in, but did not complete, a study in law at Gray's Inn. Nkrumah spent his time on political organizing. He and Padmore were among the principal organizers, and co-treasurers, of the Fifth Pan-African Congress in Manchester (15–19 October 1945). The Congress elaborated a strategy for supplanting colonialism with African socialism. They agreed to pursue a federal United States of Africa, with interlocking regional organizations, governing through separate states of limited sovereignty. They planned to pursue a new African culture without tribalism, democratic within a socialist system, synthesizing traditional aspects with modern thinking, and for this to be achieved by nonviolent means if possible. Among those who attended the congress was the venerable W. E. B. Du Bois along with some who later took leading roles in leading their nations to independence, including Hastings Banda of Nyasaland (which became Malawi), Jomo Kenyatta of Kenya and Obafemi Awolowo of Nigeria. The congress sought to establish ongoing African activism in Britain in conjunction with the West African National Secretariat (WANS) to work towards the decolonization of Africa. Nkrumah became the secretary of WANS. In addition to seeking to organize Africans to gain their nations' freedom, Nkrumah sought to succour the many West African seamen who had been stranded, destitute, in London at the end of the war, and established a Colored Workers Association to empower and succour them. The U.S. State Department and MI5 watched Nkrumah and the WANS, focusing on their links with Communism. Nkrumah and Padmore established a group called The Circle to lead the way to West African independence and unity; the group aimed to create a Union of African Socialist Republics. A document from The Circle, setting forth that goal, was found on Nkrumah upon his arrest in Accra in 1948, and was used against him by the British authorities. Return to the Gold Coast United Gold Coast Convention The 1946 Gold Coast constitution gave Africans a majority on the Legislative Council for the first time. Seen as a major step towards self-government, the new arrangement prompted the colony's first true political party, founded in August 1947, the United Gold Coast Convention (UGCC). The UGCC sought self-government as quickly as possible. Since the leading members were all successful professionals, they needed to pay someone to run the party, and their choice fell on Nkrumah at the suggestion of Ako Adjei. Nkrumah hesitated, realizing the UGCC was controlled by conservative interests, but decided that the new post gave him huge political opportunities, and accepted. After being questioned by British officials about his communist affiliations, Nkrumah boarded the MV Accra at Liverpool in November 1947 for the voyage home. After brief stops in Sierra Leone, Liberia, and the Ivory Coast, he arrived in the Gold Coast, and after a brief stay and reunion with his mother in Tarkwa, began work at the party's headquarters in Saltpond on 29 December 1947 where he worked as a general secretary. Nkrumah quickly submitted plans for branches of the UGCC to be established colony-wide, and for strikes if necessary to gain political ends. This activist stance divided the party's governing committee, which was led by J. B. Danquah. Nkrumah embarked on a tour to gain donations for the UGCC and establish new branches. Although the Gold Coast was politically more advanced than Britain's other West Africa colonies, there was considerable discontent. Postwar inflation had caused public anger at high prices, leading to a boycott of the small stores run by Arabs which began in January 1948. The cocoa bean farmers were upset because trees exhibiting swollen-shoot disease, but still capable of yielding a crop, were being destroyed by the colonial authorities. There were about 63,000 ex-servicemen in the Gold Coast, many of whom had trouble obtaining employment and felt the colonial government was doing nothing to address their grievances. Nkrumah and Danquah addressed a meeting of the Ex-Service men's Union in Accra on 20 February 1948, which was in preparation for a march to present a petition to the governor. When that demonstration took place on 28 February, there was gunfire from the British, prompting the 1948 Accra riots, which spread throughout the country. According to Nkrumah's biographer, David Birmingham, "West Africa's erstwhile "model colony" witnessed a riot and business premises were looted. The African Revolution had begun." The government assumed that the UGCC was responsible for the unrest, and arrested six leaders, including Nkrumah and Danquah. The Big Six were incarcerated together in Kumasi, increasing the rift between Nkrumah and the others, who blamed him for the riots and their detention. After the British learned that there were plots to storm the prison, the six were separated, with Nkrumah sent to Lawra. They were freed in April 1948. Many students and teachers had demonstrated for their release, and been suspended; Nkrumah, using his own funds, began the Ghana National College. This, among other activities, led UGCC committee members to accuse him of acting in the party's name without authority. Fearing he would harm them more outside the party than within, they agreed to make him honorary treasurer. Nkrumah's popularity, already large, was increased with his founding of the Accra Evening News, which was not a party organ but was owned by Nkrumah and others. He also founded the Committee on Youth Organization (CYO) as a youth wing for the UGCC. It soon broke away and adopted the motto "Self-Government Now". The CYO united students, ex-servicemen, and market women. Nkrumah recounted in his autobiography that he knew that a break with the UGCC was inevitable, and wanted the masses behind him when the conflict occurred. Nkrumah's appeals for "Free-Dom" appealed to the great numbers of underemployed youths who had come from the farms and villages to the towns. "Old hymn tunes were adapted to new songs of liberation which welcomed traveling orators, and especially Nkrumah himself, to mass rallies across the Gold Coast." According to a public speech delivered by Prof. Oquaye, he claimed a meeting occurred in Saltpond, a town in the Central region, between Nkrumah and the members of UGCC where Nkrumah was said to have rejected a proposal for the promotion of fundamental human rights. Convention People's Party Beginning in April 1949, there was considerable pressure on Nkrumah from his supporters to leave the UGCC and form his own party. On 12 June 1949, he announced the formation of the Convention People's Party (CPP), with the word "convention" chosen, according to Nkrumah, "to carry the masses with us". There were attempts to heal the breach with the UGCC; at one July meeting, it was agreed to reinstate Nkrumah as secretary and disband the CPP. But Nkrumah's supporters would not have it, and persuaded him to refuse the offer and remain at their head. The CPP adopted the red cockerel as its symbol – a familiar icon for local ethnic groups, and a symbol of leadership, alertness, and masculinity. Party symbols and colors (red, white, and green) appeared on clothing, flags, vehicles, and houses. CPP operatives drove red-white-and-green vans across the country, playing music and rallying public support for the party and especially for Nkrumah. These efforts were wildly successful, especially because previous political efforts in the Gold Coast had focused exclusively on the urban intelligentsia. The British convened a selected commission of middle-class Africans, including all of the Big Six except Nkrumah, to draft a new constitution that would give Ghana more self-government. Nkrumah saw, even before the commission reported, that its recommendations would fall short of full dominion status, and began to organize a Positive Action campaign. Nkrumah demanded a constituent assembly to write a constitution. When the governor, Charles Arden-Clarke, would not commit to this, Nkrumah called for Positive Action, with the unions beginning a general strike to begin on 8 January 1950. The strike quickly led to violence, and Nkrumah and other CPP leaders were arrested on 22 January, and the Evening News was banned. Nkrumah was sentenced to a total of three years in prison, and he was incarcerated with common criminals in Accra's Fort James. Nkrumah's assistant, Komla Agbeli Gbedemah, ran the CPP in his absence; the imprisoned leader was able to influence events through smuggled notes written on toilet paper. The British prepared for an election for the Gold Coast under their new constitution, and Nkrumah insisted that the CPP contest all seats. The situation had become calmer once Nkrumah was arrested, and the CPP and the British worked together to prepare electoral rolls. Nkrumah stood, from prison, for a directly elected Accra seat. Gbedemah worked to set up a nationwide campaign organization, using vans with loudspeakers to blare the party's message. The UGCC failed to set up a nationwide structure, and proved unable to take advantage of the fact that many of its opponents were in prison. In the February 1951 legislative election, the first general election to be held under universal franchise in colonial Africa, the CPP was elected in a landslide. The CPP secured 34 of the 38 seats contested on a party basis, with Nkrumah elected for his Accra constituency. The UGCC won three seats, and one was taken by an independent. Arden-Clarke saw that the only alternative to Nkrumah's freedom was the end of the constitutional experiment. Nkrumah was released from prison on 12 February, receiving a rapturous reception from his followers. The following day, Arden-Clarke sent for him and asked him to form a government. Nkrumah had stolen Arden-Clarke's secretary Erica Powell after she was dismissed and sent home for getting too close to Nkrumah. Powell returned to Ghana in January 1955 to be Nkrumah's private secretary, a position she held for ten years. Powell was very close to him and during their time together time Powell largely wrote Nkrumah's (auto)biography, although this was not admitted until much later. Leader of Government Business and Prime Minister Nkrumah faced several challenges as he assumed office. He had never served in government, and needed to learn that art. The Gold Coast was composed of four regions, several former colonies amalgamated into one. Nkrumah sought to unite them under one nationality, and bring the country to independence. Key to meeting the challenges was convincing the British that the CPP's programmes were not only practical, but inevitable, and Nkrumah and Arden-Clarke worked closely together. The governor instructed the civil service to give the fledgling government full support, and the three British members of the cabinet took care not to vote against the elected majority. Prior to the CPP taking office, British officials had prepared a ten-year plan for development. With demands for infrastructure improvements coming in from all over the colony, Nkrumah approved it in general, but halved the time to five years. The colony was in good financial shape, with reserves from years of cocoa profit held in London, and Nkrumah was able to spend freely. Modern trunk roads were built along the coast and within the interior. The rail system was modernized and expanded. Modern water and sewer systems were installed in most towns, where housing schemes were begun. Construction began on a new harbor at Tema, near Accra, and the existing port, at Takoradi, was expanded. An urgent programme to build and expand schools, from primary to teacher and trade training, was begun. From 1951 to 1956, the number of pupils being educated at the colony's schools rose from 200,000 to 500,000. Nevertheless, the number of graduates being produced was insufficient to the burgeoning civil service's needs, and in 1953, Nkrumah announced that though Africans would be given preference, the country would be relying on expatriate European civil servants for several years. Nkrumah's title was Leader of Government Business in a cabinet chaired by Arden-Clarke. Quick progress was made, and in 1952, the governor withdrew from the cabinet, leaving Nkrumah as his prime minister, with the portfolios that had been reserved for expatriates going to Africans. There were accusations of corruption, and of nepotism, as officials, following African custom, attempted to benefit their extended families and their tribes. The recommendations following the 1948 riots had included elected local government rather than the existing system dominated by the chiefs. This was uncontroversial until it became clear that it would be implemented by the CPP. That party's majority in the Legislative Assembly passed legislation in late 1951 that shifted power from the chiefs to the chairs of the councils, though there was some local rioting as rates were imposed. Nkrumah's re-titling as prime minister had not given him additional power, and he sought constitutional reform that would lead to independence. In 1952, he consulted with the visiting Colonial Secretary, Oliver Lyttelton, who indicated that Britain would look favorably on further advancement, so long as the chiefs and other stakeholders had the opportunity to express their views. Initially skeptical of Nkrumah's socialist policies, Britain's MI5 had compiled large amounts of intelligence on Nkrumah through several sources, including tapping phones and mail interception under the code name of SWIFT. Beginning in October 1952, Nkrumah sought opinions from councils and from political parties on reform, and consulted widely across the country, including with opposition groups. The result the following year was a White Paper on a new constitution, seen as a final step before independence. Published in June 1953, the constitutional proposals were accepted both by the assembly and by the British, and came into force in April of the following year. The new document provided for an assembly of 104 members, all directly elected, with an all-African cabinet responsible for the internal governing of the colony. In the election on 15 June 1954, the CPP won 71, with the regional Northern People's Party forming the official opposition. A number of opposition groups formed the National Liberation Movement. Their demands were for a federal, rather than a unitary government for an independent Gold Coast, and for an upper house of parliament where chiefs and other traditional leaders could act as a counter to the CPP majority in the assembly. They drew considerable support in the Northern Territory and among the chiefs in Ashanti, who petitioned the British queen, Elizabeth II, asking for a Royal Commission into what form of government the Gold Coast should have. This was refused by her government, who in 1955 stated that such a commission should only be used if the people of the Gold Coast proved incapable of deciding their own affairs. Amid political violence, the two sides attempted to reconcile their differences, but the NLM refused to participate in any committee with a CPP majority. The traditional leaders were also incensed by a new bill that had just been enacted, which allowed minor chiefs to appeal to the government in Accra, bypassing traditional chiefly authority. The British were unwilling to leave unresolved the fundamental question as to how an independent Gold Coast should be governed, and in June 1956, the Colonial Secretary, Alan Lennox-Boyd announced that there would be another general election in the Gold Coast, and if a "reasonable majority" took the CPP's position, Britain would set a date for independence. The results of the July 1956 election were almost identical to those from four years before, and on 3 August the assembly voted for independence under the name Nkrumah had proposed in April, Ghana. In September, the Colonial Office announced independence day would be 6 March 1957. The opposition was not satisfied with the plan for independence, and demanded that power be devolved to the regions. Discussions took place through late 1956 and into 1957. Although Nkrumah did not compromise on his insistence on a unitary state, the nation was divided into five regions, with power devolved from Accra, and the chiefs having a role in their governments. On 21 February 1957, the British prime minister, Harold Macmillan, announced that Ghana would be a full member of the Commonwealth of Nations with effect from 6 March. Ghanaian independence Ghana became independent on 6 March 1957. As the first of Britain's African colonies to gain majority-rule independence, the celebrations in Accra were the focus of world attention; over 100 reporters and photographers covered the events. United States President Dwight D. Eisenhower sent congratulations and his vice president, Richard Nixon,
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the riots and their detention. After the British learned that there were plots to storm the prison, the six were separated, with Nkrumah sent to Lawra. They were freed in April 1948. Many students and teachers had demonstrated for their release, and been suspended; Nkrumah, using his own funds, began the Ghana National College. This, among other activities, led UGCC committee members to accuse him of acting in the party's name without authority. Fearing he would harm them more outside the party than within, they agreed to make him honorary treasurer. Nkrumah's popularity, already large, was increased with his founding of the Accra Evening News, which was not a party organ but was owned by Nkrumah and others. He also founded the Committee on Youth Organization (CYO) as a youth wing for the UGCC. It soon broke away and adopted the motto "Self-Government Now". The CYO united students, ex-servicemen, and market women. Nkrumah recounted in his autobiography that he knew that a break with the UGCC was inevitable, and wanted the masses behind him when the conflict occurred. Nkrumah's appeals for "Free-Dom" appealed to the great numbers of underemployed youths who had come from the farms and villages to the towns. "Old hymn tunes were adapted to new songs of liberation which welcomed traveling orators, and especially Nkrumah himself, to mass rallies across the Gold Coast." According to a public speech delivered by Prof. Oquaye, he claimed a meeting occurred in Saltpond, a town in the Central region, between Nkrumah and the members of UGCC where Nkrumah was said to have rejected a proposal for the promotion of fundamental human rights. Convention People's Party Beginning in April 1949, there was considerable pressure on Nkrumah from his supporters to leave the UGCC and form his own party. On 12 June 1949, he announced the formation of the Convention People's Party (CPP), with the word "convention" chosen, according to Nkrumah, "to carry the masses with us". There were attempts to heal the breach with the UGCC; at one July meeting, it was agreed to reinstate Nkrumah as secretary and disband the CPP. But Nkrumah's supporters would not have it, and persuaded him to refuse the offer and remain at their head. The CPP adopted the red cockerel as its symbol – a familiar icon for local ethnic groups, and a symbol of leadership, alertness, and masculinity. Party symbols and colors (red, white, and green) appeared on clothing, flags, vehicles, and houses. CPP operatives drove red-white-and-green vans across the country, playing music and rallying public support for the party and especially for Nkrumah. These efforts were wildly successful, especially because previous political efforts in the Gold Coast had focused exclusively on the urban intelligentsia. The British convened a selected commission of middle-class Africans, including all of the Big Six except Nkrumah, to draft a new constitution that would give Ghana more self-government. Nkrumah saw, even before the commission reported, that its recommendations would fall short of full dominion status, and began to organize a Positive Action campaign. Nkrumah demanded a constituent assembly to write a constitution. When the governor, Charles Arden-Clarke, would not commit to this, Nkrumah called for Positive Action, with the unions beginning a general strike to begin on 8 January 1950. The strike quickly led to violence, and Nkrumah and other CPP leaders were arrested on 22 January, and the Evening News was banned. Nkrumah was sentenced to a total of three years in prison, and he was incarcerated with common criminals in Accra's Fort James. Nkrumah's assistant, Komla Agbeli Gbedemah, ran the CPP in his absence; the imprisoned leader was able to influence events through smuggled notes written on toilet paper. The British prepared for an election for the Gold Coast under their new constitution, and Nkrumah insisted that the CPP contest all seats. The situation had become calmer once Nkrumah was arrested, and the CPP and the British worked together to prepare electoral rolls. Nkrumah stood, from prison, for a directly elected Accra seat. Gbedemah worked to set up a nationwide campaign organization, using vans with loudspeakers to blare the party's message. The UGCC failed to set up a nationwide structure, and proved unable to take advantage of the fact that many of its opponents were in prison. In the February 1951 legislative election, the first general election to be held under universal franchise in colonial Africa, the CPP was elected in a landslide. The CPP secured 34 of the 38 seats contested on a party basis, with Nkrumah elected for his Accra constituency. The UGCC won three seats, and one was taken by an independent. Arden-Clarke saw that the only alternative to Nkrumah's freedom was the end of the constitutional experiment. Nkrumah was released from prison on 12 February, receiving a rapturous reception from his followers. The following day, Arden-Clarke sent for him and asked him to form a government. Nkrumah had stolen Arden-Clarke's secretary Erica Powell after she was dismissed and sent home for getting too close to Nkrumah. Powell returned to Ghana in January 1955 to be Nkrumah's private secretary, a position she held for ten years. Powell was very close to him and during their time together time Powell largely wrote Nkrumah's (auto)biography, although this was not admitted until much later. Leader of Government Business and Prime Minister Nkrumah faced several challenges as he assumed office. He had never served in government, and needed to learn that art. The Gold Coast was composed of four regions, several former colonies amalgamated into one. Nkrumah sought to unite them under one nationality, and bring the country to independence. Key to meeting the challenges was convincing the British that the CPP's programmes were not only practical, but inevitable, and Nkrumah and Arden-Clarke worked closely together. The governor instructed the civil service to give the fledgling government full support, and the three British members of the cabinet took care not to vote against the elected majority. Prior to the CPP taking office, British officials had prepared a ten-year plan for development. With demands for infrastructure improvements coming in from all over the colony, Nkrumah approved it in general, but halved the time to five years. The colony was in good financial shape, with reserves from years of cocoa profit held in London, and Nkrumah was able to spend freely. Modern trunk roads were built along the coast and within the interior. The rail system was modernized and expanded. Modern water and sewer systems were installed in most towns, where housing schemes were begun. Construction began on a new harbor at Tema, near Accra, and the existing port, at Takoradi, was expanded. An urgent programme to build and expand schools, from primary to teacher and trade training, was begun. From 1951 to 1956, the number of pupils being educated at the colony's schools rose from 200,000 to 500,000. Nevertheless, the number of graduates being produced was insufficient to the burgeoning civil service's needs, and in 1953, Nkrumah announced that though Africans would be given preference, the country would be relying on expatriate European civil servants for several years. Nkrumah's title was Leader of Government Business in a cabinet chaired by Arden-Clarke. Quick progress was made, and in 1952, the governor withdrew from the cabinet, leaving Nkrumah as his prime minister, with the portfolios that had been reserved for expatriates going to Africans. There were accusations of corruption, and of nepotism, as officials, following African custom, attempted to benefit their extended families and their tribes. The recommendations following the 1948 riots had included elected local government rather than the existing system dominated by the chiefs. This was uncontroversial until it became clear that it would be implemented by the CPP. That party's majority in the Legislative Assembly passed legislation in late 1951 that shifted power from the chiefs to the chairs of the councils, though there was some local rioting as rates were imposed. Nkrumah's re-titling as prime minister had not given him additional power, and he sought constitutional reform that would lead to independence. In 1952, he consulted with the visiting Colonial Secretary, Oliver Lyttelton, who indicated that Britain would look favorably on further advancement, so long as the chiefs and other stakeholders had the opportunity to express their views. Initially skeptical of Nkrumah's socialist policies, Britain's MI5 had compiled large amounts of intelligence on Nkrumah through several sources, including tapping phones and mail interception under the code name of SWIFT. Beginning in October 1952, Nkrumah sought opinions from councils and from political parties on reform, and consulted widely across the country, including with opposition groups. The result the following year was a White Paper on a new constitution, seen as a final step before independence. Published in June 1953, the constitutional proposals were accepted both by the assembly and by the British, and came into force in April of the following year. The new document provided for an assembly of 104 members, all directly elected, with an all-African cabinet responsible for the internal governing of the colony. In the election on 15 June 1954, the CPP won 71, with the regional Northern People's Party forming the official opposition. A number of opposition groups formed the National Liberation Movement. Their demands were for a federal, rather than a unitary government for an independent Gold Coast, and for an upper house of parliament where chiefs and other traditional leaders could act as a counter to the CPP majority in the assembly. They drew considerable support in the Northern Territory and among the chiefs in Ashanti, who petitioned the British queen, Elizabeth II, asking for a Royal Commission into what form of government the Gold Coast should have. This was refused by her government, who in 1955 stated that such a commission should only be used if the people of the Gold Coast proved incapable of deciding their own affairs. Amid political violence, the two sides attempted to reconcile their differences, but the NLM refused to participate in any committee with a CPP majority. The traditional leaders were also incensed by a new bill that had just been enacted, which allowed minor chiefs to appeal to the government in Accra, bypassing traditional chiefly authority. The British were unwilling to leave unresolved the fundamental question as to how an independent Gold Coast should be governed, and in June 1956, the Colonial Secretary, Alan Lennox-Boyd announced that there would be another general election in the Gold Coast, and if a "reasonable majority" took the CPP's position, Britain would set a date for independence. The results of the July 1956 election were almost identical to those from four years before, and on 3 August the assembly voted for independence under the name Nkrumah had proposed in April, Ghana. In September, the Colonial Office announced independence day would be 6 March 1957. The opposition was not satisfied with the plan for independence, and demanded that power be devolved to the regions. Discussions took place through late 1956 and into 1957. Although Nkrumah did not compromise on his insistence on a unitary state, the nation was divided into five regions, with power devolved from Accra, and the chiefs having a role in their governments. On 21 February 1957, the British prime minister, Harold Macmillan, announced that Ghana would be a full member of the Commonwealth of Nations with effect from 6 March. Ghanaian independence Ghana became independent on 6 March 1957. As the first of Britain's African colonies to gain majority-rule independence, the celebrations in Accra were the focus of world attention; over 100 reporters and photographers covered the events. United States President Dwight D. Eisenhower sent congratulations and his vice president, Richard Nixon, to represent the U.S. at the event. The Soviet delegation urged Nkrumah to visit Moscow as soon as possible. Political scientist Ralph Bunche, an African American, was there for the United Nations, while the Duchess of Kent represented Queen Elizabeth. Offers of assistance poured in from across the world. Even without them, the country seemed prosperous, with cocoa prices high and the potential of new resource development. As the fifth of March turned to the sixth, Nkrumah stood before tens of thousands of supporters and proclaimed, "Ghana will be free forever." He spoke at the first session of the Ghana Parliament that Independence Day, telling his new country's citizens that "we have a duty to prove to the world that Africans can conduct their own affairs with efficiency and tolerance and through the exercise of democracy. We must set an example to all Africa." Nkrumah was hailed as the Osagyefo – which means "redeemer" in the Akan language. This independence ceremony included the Duchess of Kent and Governor General Charles Arden-Clarke. With more than 600 reporters in attendance, Ghanaian independence became one of the most internationally reported news events in modern African history. The flag of Ghana designed by Theodosia Okoh, inverting Ethiopia's green-yellow-red Lion of Judah flag and replacing the lion with a black star. Red symbolizes bloodshed; green stands for beauty, agriculture, and abundance; yellow represents mineral wealth; and the Black Star represents African freedom. The country's new coat of arms, designed by Amon Kotei, includes eagles, a lion, a St. George's Cross, and a Black Star, with copious gold and gold trim. Philip Gbeho was commissioned to compose the new national anthem, "God Bless Our Homeland Ghana". As a monument to the new nation, Nkrumah opened Black Star Square near Osu Castle in the coastal district of Osu, Accra. This square would be used for national symbolism and mass patriotic rallies. Under Nkrumah's leadership, Ghana adopted some social democratic policies and practices. Nkrumah created a welfare system, started various community programs, and established schools. Ghana's leader (1957–1966) Political developments and presidential election Nkrumah had only a short honeymoon before there was unrest among his people. The government deployed troops to Togo-land to quell unrest following a disputed plebiscite on membership in the new country. A serious bus strike in Accra stemmed from resentments among the Ga people, who believed members of other tribes were getting preferential treatment in government promotion, and this led to riots there in August. Nkrumah's response was to repress local movements by the Avoidance of Discrimination Act (6 December 1957), which banned regional or tribal-based political parties. Another strike at tribalism fell in Ashanti, where Nkrumah and the CPP got most local chiefs who were not party supporters destooled. These repressive actions concerned the opposition parties, who came together to form the United Party under Kofi Abrefa Busia. In 1958, an opposition MP was arrested on charges of trying to obtain arms abroad for a planned infiltration of the Ghana Army (GA). Nkrumah was convinced there had been an assassination plot against him, and his response was to have the parliament pass the Preventive Detention Act, allowing for incarceration for up to five years without charge or trial, with only Nkrumah empowered to release prisoners early. According to Nkrumah's biographer, David Birmingham, "no single measure did more to bring down Nkrumah's reputation than his adoption of internment without trial for the preservation of security." Nkrumah intended to bypass the British-trained judiciary, which he saw as opposing his plans when they subjected them to constitutional scrutiny. Another source of irritation was the regional assemblies, which had been organized on an interim basis pending further constitutional discussions. The opposition, which was strong in Ashanti and the north, proposed significant powers for the assemblies; the CPP wanted them to be more or less advisory. In 1959, Nkrumah used his majority in the parliament to push through the Constitutional Amendment Act, which abolished the assemblies and allowed the parliament to amend the constitution with a simple majority. Queen Elizabeth II remained sovereign over Ghana from 1957 to 1960. William Hare, 5th Earl of Listowel was the Governor-General, and Nkrumah remained Prime Minister. On 6 March 1960, Nkrumah announced plans for a new constitution which would make Ghana a republic, headed by a president with broad executive and legislative powers. The draft included a provision to surrender Ghanaian sovereignty to a Union of African States. On 19, 23, and 27 April 1960 a presidential election and plebiscite on the constitution were held. The constitution was ratified and Nkrumah was elected president over J. B. Danquah, the UP candidate, 1,016,076 to 124,623. Ghana remained a part of the British-led Commonwealth of Nations. Opposition to tribalism Nkrumah also sought to eliminate "tribalism", a source of loyalties held more deeply than those to the nation-state. Thus, as he wrote in Africa Must Unite: "We were engaged in a kind of war, a war against poverty and disease, against ignorance, against tribalism and disunity. We needed to secure the conditions which could allow us to pursue our policy of reconstruction and development." To this end, in 1958, his government passed "An Act to prohibit organizations using or engaging in racial or religious propaganda to the detriment of any other racial or religious community, or securing the election of persons on account of their racial or religious affiliations, or for other purposes in connection therewith." Nkrumah attempted to saturate the country in national flags, and declared a widely disobeyed ban on tribal flags. Kofi Abrefa Busia of the United Party (Ghana) gained prominence as an opposition leader in the debate over this Act, taking a more classically liberal position and criticizing the ban on tribal politics as repressive. Soon after, he left the country. Nkrumah was also a very flamboyant leader. The New York Times in 1972 wrote: "During his high‐flying days as the leader of Ghana in the 1950s and early 1960s, Kwame Nkrumah was a flamboyant spellbinder. At home, he created a cult of personality and gloried in the title of 'Osagyefo' (Redeemer). Abroad, he rubbed elbows with the world's leaders as the first man to lead an African colony to independence after World War II." During his tenure as Prime Minister and then President, Nkrumah succeeded in reducing the political importance of the local chieftaincy (e.g., the Akan chiefs and the Asantehene). These chiefs had maintained authority during colonial rule through collaboration with the British authorities; in fact, they were sometimes favored over the local intelligentsia, who made trouble for the British with organizations like the Aborigines' Rights Protection Society. The Convention People's Party had a strained relationship with the chiefs when it came to power, and this relationship became more hostile as the CPP incited political opposition chiefs and criticized the institution as undemocratic. Acts passed in 1958 and 1959 gave the government more power to dis-stool chiefs directly, and proclaimed government of stool land – and revenues. These policies alienated the chiefs and led them to looking favorably on the overthrow of Nkrumah and his Party. Increased power of the Convention People's Party In 1962, three younger members of the CPP were brought up on charges of taking part in a plot to blow up Nkrumah's car in a motorcade. The sole evidence against the alleged plotters was that they rode in cars well behind Nkrumah's car. When the defendants were acquitted, Nkrumah sacked the chief judge of the state security court, then got the CPP-dominated parliament to pass a law allowing a new trial. At this second trial, all three men were convicted and sentenced to death, though these sentences were subsequently commuted to life imprisonment. Shortly afterward, the constitution was amended to give the president the power to summarily remove judges at all levels. In 1964, Nkrumah proposed a constitutional amendment which would make the CPP the only legal party, with Nkrumah as president for life of both nation and party. The amendment passed with 99.91 percent of the vote, an implausibly high total that led observers to condemn the vote as "obviously rigged". Ghana had effectively been a one-party state since independence. The amendment transformed Nkrumah's presidency into a de facto legal dictatorship. Civil service After substantial Africanization of the civil service in 1952–60, the number of expatriates rose again from 1960 to 1965. Many of the new outside workers came not from the United Kingdom but from the Soviet Union, Poland, Czechoslovakia, Yugoslavia, and Italy. Education In 1951, the CPP created the Accelerated Development Plan for Education. This plan set up a six-year primary course, to be attended as close to universally as possible, with a range of possibilities to follow. All children were to learn arithmetic, as well as gain "a sound foundation for citizenship with permanent literacy in both English and the vernacular." Primary education became compulsory in 1962. The plan also stated that religious schools would no longer receive funding, and that some existing missionary schools would be taken over by government. In 1961, Nkrumah laid the first stones in the foundation of the Kwame Nkrumah Ideological Institute created to train Ghanaian civil servants as well as promote Pan-Africanism. In 1964, all students entering college in Ghana were required to attend a two-week "ideological orientation" at the institute. Nkrumah remarked that "trainees should be made to realize the party's ideology is religion, and should be practiced faithfully and fervently." In 1964, Nkrumah brought forth the Seven Year Development Plan for National Reconstruction and Development, which identified education as a key source of development and called for the expansion of secondary technical schools. Secondary education would also include "in-service training programmes". As Nkrumah told Parliament: "Employers, both public and private, will be expected to make a far greater contribution to labor training through individual factory and farm schools, industry-wide training schemes, day release, payment for attendance at short courses and evening classes." This training would be indirectly subsidized with tax credits and import allocations. In 1952, the Artisan Trading Scheme, arranged with the Colonial Office and UK Ministry of Labor, provided for a few experts in every field to travel to Britain for technical education. Kumasi Technical Institute was founded in 1956. In September 1960, it added the Technical Teacher Training Center. In 1961, the CPP passed the Apprentice Act, which created a general Apprenticeship Board along with committees for each industry. Culture Nkrumah was an ardent promoter of pan-Africanism, seeing the movement as the "quest for regional integration of the whole of the African continent". The period of Nkrumah's active political involvement has been described as the "golden age of high pan-African ambitions"; the continent had experienced rising nationalist movements and decolonization by most European colonial powers, and historians have noted that "the narrative of rebirth and solidarity had gained momentum within the pan-Africanist movement". Reflecting his African heritage, Nkrumah frequently eschewed Western fashion, donning a fugu (a Northern attire) made with Southern-produced Kente cloth, a symbol of his identity as a representative of the entire country. He oversaw the opening of the Ghana Museum on 5 March 1957; the Arts Council of Ghana, a wing of the Ministry of Education and Culture, in 1958; the Research Library on African Affairs in June 1961; and the Ghana Film Corporation in 1964. In 1962, Nkrumah opened the Institute of African Studies. A campaign against nudity in the northern part of the country received special attention from Nkrumah, who reportedly deployed Propaganda Secretary Hannah Cudjoe to respond. Cudjoe also formed the Ghana Women's League, which advanced the Party's agenda on nutrition, raising children, and wearing clothing. The League also led a demonstration against the detonation of French nuclear weapons in the Sahara. Cudjoe was eventually demoted with the consolidation of national women's groups, and marginalized within the Party structure. Laws passed in 1959 and 1960 designated special positions in parliament to be held by women. Some women were promoted to the CPP Central Committee. Women attended more universities, took up more professions including medicine and law, and went on professional trips to Israel, the Soviet Union, and the Eastern Bloc. Women also entered the army and air force. Most women remained in agriculture and trade; some received assistance from the Co-operative Movement. Nkrumah's image was widely disseminated, for example, on postage stamps and on money, in the style of monarchs – providing fodder for accusations of a Nkrumahist personality cult. Media In 1957 Nkrumah created a well-funded Ghana News Agency to generate domestic news and disseminate it abroad. In ten years time the GNA had 8045 km of domestic telegraph line, and maintained stations in Lagos, Nairobi, London, and New York City. Nkrumah consolidated state control over newspapers, establishing the Ghanaian Times in 1958 and then in 1962 obtaining its competitor, the Daily Graphic, from the Mirror Group of London. As he wrote in Africa Must Unite: "It is part of our revolutionary credo that within the competitive system of capitalism, the press cannot function in accordance with a strict regard for the sacredness of facts, and that the press, therefore, should not remain in private hands." Starting in 1960, he invoked the right of pre-publication censorship of all news. The Gold Coast Broadcasting Service was established in 1954 and revamped as the Ghana Broadcasting Corporation (GBC). Many television broadcasts featured Nkrumah, commenting for example on the problematic "insolence and laziness of boys and girls". Before celebrations of May Day, 1963, Nkrumah went on television to announce the expansion of Ghana's Young Pioneers, the introduction of a National Pledge, the beginning of a National Flag salute in schools, and the creation of a National Training program to inculcate virtue and the spirit of service among Ghanaian youth. Quoth Nkrumah (to Parliament, on 15 October 1963), "Ghana's television will not cater for cheap entertainment or commercialism; its paramount objective will be education in its broadest and purest sense." As per the 1965 Instrument of Incorporation of the Ghana Broadcasting Corporation, the Minister of Information and Broadcasting had "powers of direction" over the media, and the President had the power "at any time, if he is satisfied that it is in the national interest to do so, take over the control and management of the affairs or any part of the functions of the Corporation," hiring, firing, reorganizing, and making other commands at will. Radio programs, designed in part to reach non-reading members of the public, were a major focus of the Ghana Broadcasting Corporation. In 1961, the GBC formed an external service broadcasting in English, French, Arabic, Swahili, Portuguese, and Hausa. Using four 100-kilowatt transmitters and two 250-kilowatt transmitters, the GBC External Service broadcast 110 hours of Pan-Africanist programming to Africa and Europe each week. He refused advertising in all media, beginning with the Evening News of 1948. Economic policy The Gold Coast had been among the wealthiest and most socially advanced areas in Africa, with schools, railways, hospitals, social security, and an advanced economy. Nkrumah attempted to rapidly industrialize Ghana's economy. He reasoned that if Ghana escaped the colonial trade system by reducing dependence on foreign capital, technology, and material goods, it could become truly independent. After the Ten Year Development Plan, Nkrumah brought forth the Second Development Plan in 1959. This plan called for the development of manufacturing: 600 factories producing 100 varieties of product. The Statutory Corporations Act, passed in November 1959 and revised in 1961 and 1964, created the legal framework for public corporations, which included state enterprises. This law placed the country's major corporations under the direction of government ministers. The State Enterprises Secretariat office was located in Flagstaff House and under the direct control of the president. After visiting the Soviet Union, Eastern Europe, and China in 1961, Nkrumah apparently became still more convinced of the need for state control of the economy. Nkrumah's time in office began successfully: forestry, fishing, and cattle-breeding expanded, production of cocoa (Ghana's main export) doubled, and modest deposits of bauxite and gold were exploited more effectively. The construction of a dam on the Volta River (launched in 1961) provided water for irrigation and hydro-electric power, which produced enough electricity for the towns and for a new aluminum plant. Government funds were also provided for village projects in which local people built schools and roads, while free health care and education were introduced. A Seven-Year Plan introduced in 1964 focused on further industrialization, emphasizing domestic substitutes for common imports, modernization of the building materials industry, machine making, electrification, and electronics. Energy projects Nkrumah's advocacy of industrial development, with help of longtime friend and Minister of Finance, Komla Agbeli Gbedema, led to the Volta River Project: the construction of a hydroelectric power plant, the Akosombo Dam on the Volta River in eastern Ghana. The Volta River Project was the centerpiece of Nkrumah's economic program. On 20 February 1958, he told the National Assembly: "It is my strong belief that the Volta River Project provides the quickest and most certain method of leading us towards economic independence." Ghana invoked assistance from the United States, Israel, and the World Bank in constructing the dam. Kaiser Aluminum agreed to build the dam for Nkrumah, but restricted what could be produced using the power generated. Nkrumah borrowed money to build the dam, and placed Ghana in debt. To finance the debt, he raised taxes on the cocoa farmers in the south. This accentuated regional differences and jealousy. The dam was completed and opened by Nkrumah amidst world publicity on 22 January 1966. Nkrumah initiated the Ghana Nuclear Reactor Project in 1961, created the Ghana Atomic Energy Commission in 1963, and in 1964 laid the first stone in the building of an atomic energy facility. Cocoa In 1954 the world price of cocoa rose from £150 to £450 per ton. Rather than allowing cocoa farmers to keep the windfall, Nkrumah appropriated the increased revenue via central government levies, then invested the capital into various national development projects. This policy alienated one of the major constituencies that helped him come to power. Prices continued to fluctuate. In 1960 one ton of cocoa sold for £250 in London. By August 1965 this price had dropped to £91, one fifth of its value ten years before. The quick price decline caused the government's reliance on the reserves and forced farmers to take a portion of their earning in bonds. Foreign and military policy Nkrumah actively promoted a
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the main pilgrimage site in China. There is a 33 temple Guanyin pilgrimage in Korea which includes Naksansa. In Japan, there are several pilgrimages associated with Guanyin. The oldest one of them is the Saigoku Kannon Pilgrimage, a pilgrimage through 33 temples with Guanyin shrines. Guanyin is beloved by all Buddhist traditions in a nondenominational way and found in most Tibetan temples under the name Chenrézik (). Guanyin is also beloved and worshipped in the temples in Nepal. The Hiranya Varna Mahavihar located in Patan is one example. Guanyin is also found in some influential Theravada temples such as Gangaramaya Temple, Kelaniya and Natha Devale nearby Temple of the Tooth in Sri Lanka; Guanyin can also be found in Thailand's Temple of the Emerald Buddha, Wat Huay Pla Kang (where the huge statue of her is often mistakenly called the "Big Buddha") and Burma's Shwedagon Pagoda. Statues of Guanyin are a widely depicted subject of Asian art and found in the Asian art sections of most museums in the world. Etymology and Usage Avalokitasvara Guānyīn is a translation from the Sanskrit Avalokitasvara, the name of the Mahāyāna bodhisattva. Another name for this bodhisattva is Guānzìzài (), from Sankrit Avalokiteśvara. It was initially thought that early translators mistook Avalokiteśvara as Avalokitasvara and thus mistranslated Avalokiteśvara as Guānyīn, which explained why Xuanzang translated Avalokiteśvara as Guānzìzài. However, the original form was indeed Avalokitasvara which contained morpheme svara ("sound, noise") and was a compound meaning "sound perceiver", literally "he who looks down upon sound" (i.e., the cries of sentient beings who need his help). This is the exact equivalent of the Chinese translation Guānyīn. This etymology was furthered in the Chinese by the tendency of some Chinese translators, notably Kumārajīva, to use the variant Guānshìyīn, literally "who perceives the world's lamentations"—wherein lok was read as simultaneously meaning both "to look" and "world" (Skt. loka; Ch. 世, shì). Direct translations from the Sanskrit name Avalokitasvara include: Chinese: Guanyin (), Guanshiyin () Avalokiteśvara The name Avalokitasvara was later supplanted by the Avalokiteśvara form containing the ending -īśvara, which does not occur in Sanskrit before the seventh century. The original form Avalokitasvara appears in Sanskrit fragments of the fifth century. The original meaning of the name "Avalokitasvara" fits the Buddhist understanding of the role of a bodhisattva. The reinterpretation presenting him as an īśvara shows a strong influence of Śaivism, as the term īśvara was usually connected to the Hindu notion of Śiva as a creator god and ruler of the world. While some of those who revered Avalokiteśvara upheld the Buddhist rejection of the doctrine of any creator god, Encyclopædia Britannica does cite Avalokiteśvara as the creator god of the world. This position is taken in the widely used Kāraṇḍavyūha Sūtra with its well-known mantra oṃ maṇi padme hūṃ. In addition, the Lotus Sutra is the first time the Avalokiteśvara is mentioned. Chapter 25 refers to him as Lokeśvara "Lord God of all beings" and Lokanātha "Lord and Protector of all beings" and ascribes extreme attributes of divinity to him. Direct translations from the Sanskrit name Avalokiteśvara include: Names in other Asian languages Due to the devotional popularity of Guanyin in Asia, she is known by many names, most of which are simply the localised pronunciations of "Guanyin" or "Guanshiyin": The name is pronounced G(w)ūn Yām (Jyutping: g(w)un1 yam1) in Cantonese, also encountered as Kwun Yam in Hong Kong or Kun Iam in Macau in pre-standardised romanizations. In Hokkien, she is called Kuan Im (POJ: Koan-im) or Kuan Se Im (POJ: Koan-sè-im) In Malaysian Mandarin, the name is Guanyin Pusa (Guanyin Bodhisattva), Guan Shi Yin Pusa (Guanyin Bodhisattva). In Tibetan, the name is Chenrézik (). In Vietnamese, the name is or Quan Thế Âm. In Japanese, Guanyin is pronounced Kannon (), occasionally Kan'on, or more formally Kanzeon (, the same characters as Guanshiyin); the spelling Kwannon, based on a premodern pronunciation, is sometimes seen. This rendition was used for an earlier spelling of the well-known camera manufacturer Canon Inc., which was named for Guanyin. In Korean, Guanyin is called Gwan-eum () or Gwanse-eum (). In Khmer, the name is Preah Mae Kun Si Im. (ព្រះម៉ែ គង់សុីអុិម). She is also called Preah Neang Kun Si Im (ព្រះនាង[princess] គង់សុីអុិម). The word meaning of "Preah" is God/Goddess and "Mae" means Mother. Her full name is always used. When referring about her more than once, the name can be shorten down to her title, Preah Mae (Goddess Mother). In Thai the pronunciation is a duplicate from Hokkien Kuan Im (), Phra Mae Kuan Im (; Phra Mae means "goddess") or Chao Mae Kuan Im (; Chao Mae usually means "madam", but in this terms, means "goddess"). In Burmese, the name of Guanyin is Kwan Yin Medaw, literally meaning Mother Kwan Yin (Goddess Guanyin) (). In Indonesian, the name is Kwan Im or Dewi Kwan Im. She is also called Mak Kwan Im "Mother Guanyin". In Sinhala, the name is Natha Deviyo (). In Hmong, the name is Kab Yeeb. In Nepali, the name is Seto Machindranath In these same countries, the variant Guanzizai "Lord of Contemplation" and its equivalents are also used, such as in the Heart Sutra, among other sources. Depiction Lotus Sūtra The Lotus Sūtra (Sanskrit Saddharma Puṇḍarīka Sūtra) is generally accepted to be the earliest literature teaching about the doctrines of Avalokiteśvara. These are found in the twenty fifth chapter of the Lotus Sūtra. This chapter is devoted to Avalokitesvara, describing him as a compassionate bodhisattva who hears the cries of sentient beings, and who works tirelessly to help those who call upon his name. The Lotus Sutra describes Avalokiteśvara as a bodhisattva who can take the form of any type of god including Indra or Brahma; any type of Buddha, any type of king or Chakravartin or even any kind of Heavenly Guardian including Vajrapani and Vaisravana as well as any gender male or female, adult or child, human or non-human being, in order to teach the Dharma to sentient beings. Folk traditions in China and other East Asian countries have added many distinctive characteristics and legends to Guanyin c.q. Avalokiteśvara. Avalokiteśvara was originally depicted as a male bodhisattva, and therefore wears chest-revealing clothing and may even sport a light moustache. Although this depiction still exists in the Far East, Guanyin is more often depicted as a woman in modern times. Additionally, some people believe that Guanyin is androgynous or perhaps without gender. A total of 33 different manifestations of Avalokitasvara are described, including female manifestations, all to suit the minds of various beings. Chapter 25 consists of both a prose and a verse section. This earliest source often circulates separately as its own sūtra, called the Avalokitasvara Sūtra (Ch. ), and is commonly recited or chanted at Buddhist temples in East Asia. The Lotus Sutra and its thirty-three manifestations of Guanyin, of which seven are female manifestations, is known to have been very popular in Chinese Buddhism as early as in the Sui and Tang dynasties. Additionally, Tan Chung notes that according to the doctrines of the Mahāyāna sūtras themselves, it does not matter whether Guanyin is male, female, or genderless, as the ultimate reality is in emptiness (Skt. śūnyatā). Iconography Representations of the bodhisattva in China prior to the Song dynasty (960–1279) were masculine in appearance. Images which later displayed attributes of both genders are believed to be in accordance with the Lotus Sutra, where Avalokitesvara has the supernatural power of assuming any form required to relieve suffering, and also has the power to grant children. Because this bodhisattva is considered the personification of compassion and kindness, a mother goddess and patron of mothers and seamen, the representation in China was further interpreted in an all-female form around the 12th century. On occasion, Guanyin is also depicted holding an infant in order to further stress the relationship between the bodhisattva, maternity, and birth. In the modern period, Guanyin is most often represented as a beautiful, white-robed woman, a depiction which derives from the earlier Pandaravasini form. In some Buddhist temples and monasteries, Guanyin's image is occasionally that of a young man dressed in Northern Song Buddhist robes and seated gracefully. He is usually depicted looking or glancing down, symbolising that Guanyin continues to watch over the world. In China, Guanyin is generally portrayed as a young woman wearing a flowing white robe, and usually also necklaces symbolic of Indian or Chinese royalty. In her left hand is a jar containing pure water, and the right holds a willow branch. The crown usually depicts the image of Amitābha. There are also regional variations of Guanyin depictions. In Fujian, for example, a popular depiction of Guanyin is as a maiden dressed in Tang hanfu carrying a fish basket. A popular image of Guanyin as both Guanyin of the South Sea and Guanyin with a Fish Basket can be seen in late 16th-century Chinese encyclopedias and in prints that accompany the novel Golden Lotus. In Chinese art, Guanyin is often depicted either alone, standing atop a dragon, accompanied by a white cockatoo and flanked by two children or two warriors. The two children are her acolytes who came to her when she was meditating at Mount Putuo. The girl is called Longnü and the boy Shancai. The two warriors are the historical general Guan Yu from the late Han dynasty and the bodhisattva Skanda, who appears in the Chinese classical novel Fengshen Yanyi. The Buddhist tradition also displays Guanyin, or other buddhas and bodhisattvas, flanked with the above-mentioned warriors, but as bodhisattvas who protect the temple and the faith itself. In Pure Land Buddhist traditions, Guanyin is often depicted and venerated with the Buddha Amitabha and the Bodhisattva Mahasthamaprapta as part of a trio collective called the "Three Saints of the West" (Chinese: 西方三聖; Pinyin: Xīfāng sānshèng). Guanyin in Ancient India In Chinese mythology, Guanyin (觀音) is the goddess of mercy and considered to be the physical embodiment of compassion. She is an all-seeing, all-hearing being who is called upon by worshipers in times of uncertainty, despair, and fear. Guanyin is originally based on the bodhisattva Avalokiteśvara. Avalokiteśvara's myth spread throughout China during the advent of Buddhism and mixed with local folklore in a process known as syncretism to become the modern day understanding of Guanyin. He is the one who is the dharma protector and who restores the peace in the world. His idols and temples are mostly found in mountains and hilly terrains (Kurunji regions). He has arupadai veedu (six war homes) in the modern Indian State of Tamil Nadu, which has nothing but temples and the Murugan (Guhn/Kugan, also called Kandhan) idols, which are made with secret herbs by agasthiyar sitthar, and which can produce cosmic energy and the water/milk after getting down from the idol. They are valuable and considered as sacred (it is believed to contain medical properties to cure many diseases since the idol was made with secret herbs). Localization of Guanyin in East Asia Manifestations of Guanyin According to the twenty-fifth chapter of the Lotus Sutra, one of the most popular sacred texts in the Buddhist canon, describes thirty-three specific manifestations that Guanyin can assume to assist other beings seeking salvation. These forms encompass a Buddha, a pratyekabuddha, an arhat, King Brahma, Sakra (Indra), Isvara, Mahesvara (Shiva), a great heavenly general, Vaiśravaṇa, a Cakravartin, a minor king, an elder, a householder, a chief minister, a Brahmin, a bhikkhu, a bhikkhunī, a Upāsaka, a Upāsikā, a wife, a young boy, a young girl, a deva, a nāga, a yaksha, a gandharva, an asura, a garuḍa, a kinnara, a Mahoraga, a human, a non-human and Vajrapani. The Śūraṅgama Sūtra also mentions thirty-two manifestations of Guanyin, which follow closely those in the Lotus Sutra, with the omission of Vajrapani, and the substitution of Vaiśravaṇa (Heavenly King of the North) with the Four Heavenly Kings. These manifestations of Guanyin have been nativized in China and Japan to form a traditional list of iconographic forms corresponding to each manifestation. Guanyin is also venerated in various other forms. In the Chinese Tiantai and Tangmi and the Japanese Shingon and Tendai traditions, Guanyin can take on six forms, each corresponding to a particular realm of samsara. This grouping originates from the Mohe Zhiguan (Chinese: 摩訶止観; Pinyin: Móhē Zhǐguān) written by the Tiantai patriarch Zhiyi (538–597) and are attested to in various other textual sources, such as the Essential Record of The Efficacy of The Three Jewels (Chinese: 三寶感應要略錄; Pinyin: Sānbǎo Gǎnyìng Yàolüèlù). They are: Guanyin as Great Mercy (Chinese: 大慈觀音; pinyin: Dàcí Guānyīn), also known as Noble Guanyin (Chinese: 聖觀音; pinyin: Shèng Guānyīn), who corresponds to the preta realm. Guanyin as Great Compassion (Chinese: 大悲觀音; pinyin: Dàbēi Guānyīn), also known as Thousand-Armed Guanyin (Chinese: 千手觀音; pinyin: Qiānshǒu Guānyīn), who corresponds to the hell realm. Guanyin of the Universally Shining Great Light (Chinese: 大光普照觀音; pinyin: Dàguāng Pǔzhào Guānyīn), also known as Eleven-Headed Guanyin (Chinese: 十一面觀音; pinyin: Shíyīmiàn Guānyīn), who corresponds to the asura realm. Guanyin as The Divine Hero (Chinese: 天人丈夫觀音; pinyin: Tiānrén Zhàngfū Guānyīn), also known as Cundī Guanyin (Chinese: 準提觀音; pinyin: Zhǔntí Guānyīn), who corresponds to the human realm. Guanyin as Mahābrahmā the Profound (Chinese: 大梵深遠觀音; pinyin: Dàfàn Shēnyuǎn Guānyīn), also known as Cintāmaṇicakra Guanyin (Chinese: 如意輪觀音; pinyin: Rúyìlún Guānyīn), who corresponds to the deva realm. Fearless Lion-like Guanyin (Chinese: 獅子無畏觀音; pinyin: Shīzǐ Wúwèi Guānyīn), also known as Hayagriva Guanyin (Chinese: 馬頭觀音; pinyin: Mǎtóu Guānyīn), who corresponds to the animal realm. In China, the Thousand-Armed manifestation of Guanyin is the most popular among her different esoteric forms. In the Karandavyuha Sutra, the Thousand-Armed and Thousand-Eyed Guanyin (Chinese: 千手千眼觀音; pinyin: Qiānshǒu Qiānyǎn Guānyīn) is described as being superior to all gods and buddhas of the Indian pantheon. The Sutra also states that "it is easier to count all the leaves of every tree of every forest and all the grains of sand in the universe than to count the blessings and power of Avalokiteshvara". This version of Guanyin with a thousand arms depicting the power of all gods also shows various buddhas in the crown depicting the wisdom of all buddhas. In temples and monasteries in China, iconographic depictions of this manifestation of Guanyin is often combined with iconographic depiction of her Eleven-Headed manifestation to form statues with a thousand arms as well as eleven heads. The mantra associated with this manifestation, the Nīlakaṇṭha Dhāraṇī, is one of the most popular mantras commonly recited in East Asian Buddhism. In Chinese Buddhism, the popularity of the mantra influenced the creation of an esoteric repentance ceremony known as the Ritual of Great Compassion Repentance (Chinese: 大悲懺法會; Pinyin: Dàbēi Chànfǎ Huì) during the Song dynasty (960-1279) by the Tiantai monk Siming Zhili (Chinese: 四明知禮; Pinyin: Sìmíng Zhīlǐ), which is still regularly performed in modern Chinese Buddhist temples in Mainland China, Hong Kong, Taiwan and overseas Chinese communities. One Chinese Buddhist legend from the Complete Tale of Guanyin and the Southern Seas () presents Guanyin as vowing to never rest until she had freed all sentient beings from saṃsāra or cycle of rebirth. Despite strenuous effort, she realised that there were still many unhappy beings yet to be saved. After struggling to comprehend the needs of so many, her head split into eleven pieces. The buddha Amitābha, upon seeing her plight, gave her eleven heads to help her hear the cries of those who are suffering. Upon hearing these cries and comprehending them, Avalokiteśvara attempted to reach out to all those who needed aid, but found that her two arms shattered into pieces. Once more, Amitābha came to her aid and appointed her a thousand arms to let her reach out to those in need. Many Himalayan versions of the tale include eight arms with which Avalokitesvara skillfully upholds the dharma, each possessing its own particular implement, while more Chinese-specific versions give varying accounts of this number. In Japan, statues of this nature can be found at the Sanjūsangen-dō temple of Kyoto. In both Chinese Buddhism and Japanese Buddhism, Hayagriva Guanyin (lit. "Horse Headed Guanyin") is venerated as a guardian protector of travel and transportation, especially for cars. His statue is placed at the entrance and exits of some Chinese Buddhist temples to bless visitors. In certain Chinese Buddhist temples, visitors are also allowed to have their license plates enshrined in front of an image of this deity to invoke his protection over their vehicle. He is also counted as one of the 500 Arhats, where he is known as Mǎtóu Zūnzhě 馬頭尊者 (lit. "The Venerable Horse Head"). In Taoism, Hayagriva Guanyin was syncretized and incorporated within the Taoist pantheon as the god Mǎ Wáng 馬王 (lit. Horse King), who is associated with fire. In this form, he is usually portrayed with 6 arms and a third eye on the forehead. Guanyin's Cundī manifestation is an esoteric form of Guanyin that is venerated widely in China and Japan. The first textual source of Cundī and the Cundī Dhāraṇī is the Kāraṇḍavyūhasūtra, a sūtra centered around the bodhisattva Avalokiteśvara that introduced the popular mantra oṃ maṇipadme hūṃ. This text is first dated to around the late 4th century CE to the early 5th century CE. Cundī and the Cundī Dhāraṇī are also featured in the Cundī Dhāraṇī Sūtra, which was translated three times from Sanskrit into Chinese in the late 7th century and early 8th century by the Indian esoteric masters Divākara (685 CE), Vajrabodhi (723 CE), and Amoghavajra (8th century). In iconographic form, she is depicted with eighteen arms, all wielding different implements and weaponry that symbolize skillful means of the Dharma, sitting on a lotus flower. This manifestation is also referred to as the "Mother of the Seventy Million [Buddhas]" (Chinese: 七俱胝佛母; pinyin: Qījùzhī fómǔ). Her mantra, the Mahācundi Dhāraṇī (Chinese: 準提神咒; pinyin: Zhǔntí Shénzhòu), is one of the Ten Small Mantras (Chinese: 十小咒; pinyin: Shí xiǎo zhòu), which are a collection of dharanis that are commonly recited in Chinese Buddhist temples during morning liturgical services specifically. Guanyin's Cintāmaṇicakra manifestation is also widely venerated in China and Japan. In iconographic form, this manifestation is often portrayed as having six arms, with his first right hand touches the cheek in a pensive mudra, his second right hand holds a wish granting jewel (cintamani), his third right hand holds prayer beads, his first left hand holds Mount Meru, his second left hand holds a lotus flower and the third left hand holds a Dharma wheel (cakra). Her mantra, the Cintāmaṇicakra Dharani (Chinese: 如意寶輪王陀羅尼; pinyin: Rúyì Bǎolún Wáng Tuóluóní), is also one of the Ten Small Mantras. In China, it is said that fishermen used to pray to her to ensure safe voyages. The titles Guanyin of the Southern Ocean () and "Guanyin (of/on) the Island" stem from this tradition. Miaoshan Another story from the Precious Scroll of Fragrant Mountain () describes an incarnation of Guanyin as the daughter of a cruel king Miaozhuang Wang who wanted her to marry a wealthy but uncaring man. The story is usually ascribed to the research of the Buddhist monk Jiang Zhiqi during the 11th century. The story is likely to have its origin in Taoism. When Jiang penned the work, he believed that the Guanyin we know today was actually a princess called Miaoshan (), who had a religious following on Fragrant Mountain. Despite this there are many variants of the story in Chinese mythology. According to the story, after the king asked his daughter Miaoshan to marry the wealthy man, she told him that she would obey his command, so long as the marriage eased three misfortunes. The king asked his daughter what were the three misfortunes that the marriage should ease. Miaoshan explained that the first misfortune the marriage should ease was the suffering people endure as they age. The second misfortune it should ease was the suffering people endure when they fall ill. The third misfortune it should ease was the suffering caused by death. If the marriage could not ease any of the above, then she would rather retire to a life of religion forever. When her father asked who could ease all the above, Miaoshan pointed out that a doctor was able to do all of these. Her father grew angry as he wanted her to marry a person of power and wealth, not a healer. He forced her into hard labour and reduced her food and drink but this did not cause her to yield. Every day she begged to be able to enter a temple and become a nun instead of marrying. Her father eventually allowed her to work in the temple, but asked the monks to give her the toughest chores in order to discourage her. The monks forced Miaoshan to work all day and all night while others slept in order to finish her work. However, she was such a good person that the animals living around the temple began to help her with her chores. Her father, seeing this, became so frustrated that he attempted to burn down the temple. Miaoshan put out the fire with her bare hands and suffered no burns. Now struck with fear, her father ordered her to be put to death. In one version of this legend, when Guanyin was executed, a supernatural tiger took her to one of the more hell-like realms of the dead. However, instead of being punished like the other spirits of the dead, Guanyin played music, and flowers blossomed around her. This completely surprised the hell guardian. The story says that Guanyin, by merely being in that Naraka (hell), turned it into a paradise. A variant of the legend says that Miaoshan allowed herself to die at the hand of the executioner. According to this legend, as the executioner tried to carry out her father's orders, his axe shattered into a thousand pieces. He then tried a sword which likewise shattered. He tried to shoot Miaoshan down with arrows but they all veered off. Finally in desperation he used his hands. Miaoshan, realising the fate that the executioner would meet at her father's hand should she fail to let herself die, forgave the executioner for attempting to kill her. It is said that she voluntarily took on the massive karmic guilt the executioner generated for killing her, thus leaving him guiltless. It is because of this that she descended into the Hell-like realms. While there, she witnessed first-hand the suffering and horrors that the beings there must endure, and was overwhelmed with grief. Filled with compassion, she released all the good karma she had accumulated through her many lifetimes, thus freeing many suffering souls back into Heaven and Earth. In the process, that Hell-like realm became a paradise. It is said that Yama, the ruler of hell, sent her back to Earth to prevent the utter destruction of his realm, and that upon her return she appeared on Fragrant Mountain. Another tale says that Miaoshan never died, but was in fact transported by a supernatural tiger, believed to be the Deity of the Place, to Fragrant Mountain. The legend of Miaoshan usually ends with Miaozhuang Wang, Miaoshan's father, falling ill with jaundice. No physician was able to cure him. Then a monk appeared saying that the jaundice could be cured by making a medicine out of the arm and eye of one without anger. The monk further suggested that such a person could be found on Fragrant Mountain. When asked, Miaoshan willingly offered up her eyes and arms. Miaozhuang Wang was cured of his illness and went to the Fragrant Mountain to give thanks to the person. When he discovered that his own daughter had made the sacrifice, he begged for forgiveness. The story concludes with Miaoshan being transformed into the Thousand Armed Guanyin, and the king, queen and her two sisters building a temple on the mountain for her. She began her journey to a pure land and was about to cross over into heaven when she heard a cry of suffering from the world below. She turned around and saw the massive suffering endured by the people of the world. Filled with compassion, she returned to Earth, vowing never to leave till such time as all suffering has ended. After her return
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popular iconography, the parrot is coloured white and usually seen hovering to the right side of Guanyin with either a pearl or a prayer bead clasped in its beak. The parrot becomes a symbol of filial piety. Guanyin and Chen Jinggu Chen Jinggu is said to be related to Guanyin via the following story. One day in Quanzhou, Fujian, the people needed money to build a bridge. Guanyin turned into an attractive lady and said she would marry any man who could hit her with silver. Many tried, and Guanyin was able to accumulate a lot of silver ingots through this process. Eventually one of the Eight Immortals, Lü Dongbin, helped a merchant hit her hair with some silver. Guanyin's hair then floated away and became a white demon female snake. The snake would seduce men and kill other women. Guanyin then disappeared, but she let some of her blood from her finger flow down the river. A woman named Ge Furen (葛妇人 Lady Ge), whose husband was from the Chen family, then drank some of Guanyin's blood from the water and became pregnant, giving birth to Chen Jinggu. Later Chen Jinggu would fight and kill the white demon snake. As for the merchant, he later reincarnated as Liu Qi (劉杞) and would marry Chen Jinggu. The story continues with how Chen Jinggu grew up, studied at Lüshan, and eventually saved Northern Fujian from drought while defeating the white demon snake, but at the cost of sacrificing her own child. It is said that she died of either miscarriage or hemorrhage from the self-abortion. Parallels have also been argued between the tale of Chen Jinggu and another Fujian legend, the tale of Li Ji slays the Giant Serpent. Quan Am Thi Kinh Quan Am Thi Kinh () is a Vietnamese verse recounting the life of a woman, Thi Kinh. She was accused falsely of having intended to kill her husband, and when she disguised herself as a man to lead a religious life in a Buddhist temple, she was again falsely blamed for having committed sexual intercourse with a girl named Thi Mau. She was accused of impregnating her, which was strictly forbidden by Buddhist law. However, thanks to her endurance of all indignities and her spirit of self-sacrifice, she could enter into Nirvana and became Goddess of Mercy (Phat Ba Quan Am). P. Q. Phan's 2014 opera is based on this story. Other manifestations of Guanyin In China, various native indigenous forms and aspects of Guanyin have been developed, along with associated legends, and portrayed in religious iconography. Aside from religious veneration, many of these manifestations also tended to appear in medieval and modern Chinese Buddhist miracle tales, fantasy fiction novels and plays. Some local forms include: Shuiyue Guanyin (Chinese: 水月觀音; Pinyin: Shuǐyuè Guānyīn) - "Water-Moon Guanyin". A traditionally masculine form of Guanyin who is closely linked to and sometimes regarded as a further manifestation of the Thousand-Armed Guanyin. Is traditionally invoked for good rebirth, safe childbirth as well as enlightenment. Is usually portrayed in statues and painting as a young man or woman in a relaxed lalitasana pose beside a pond or lake with the moon reflected in the water, with the moon in the water being a metaphor for the Buddhist tenet of Śūnyatā. Songzi Guanyin (Chinese: 送子觀音; Pinyin: Sòngzi Guānyīn) - "Child-giving Guanyin". An aspect of Guanyin which is closely linked to another manifestation, Baiyi Guanyin. Is primarily venerated as a fertility goddess and frequently invoked in prayers for children. Usually portrayed in statues and painting as a reclining white-robed young woman with a child sitting on her lap. Iconographic forms of this manifestations were noted by European travelers during the Ming and Qing dynasties to bear a striking resemblance to depictions of the Virgin Mary as the Madonna with Child. This manifestation is also syncretized into Taoism and Chinese folk religion as Songzi Niangniang. Baiyi Guanyin (Chinese: 白衣觀音; Pinyin: Báiyī Guānyīn) - "White Robed Guanyin". A traditionally feminine form of Guanyin who is closely linked to another manifestation, Songzi Guanyin. Like that manifestation, Baiyi Guanyin is usually venerated as a fertility goddess and invoked in prayers for children. Is usually portrayed in statues and painting as a young woman dresses in a white robe which sometimes covers the head, acting as a veil. The significance of the color white in this manifestation was influenced by tantric sutras as well as mandalas such as the Mandala of the Two Realms which frequently depict Guanyin as being clad in white. Yulan Guanyin (Chinese: 魚籃觀音; Pinyin: Yúlán Guānyīn) - "Fish Basket Guanyin". A form of Guanyin that originates from a legend about Guanyin descending as an avatar in the form of a beautiful young fisherwoman in order to convert a town of vicious, evil men into Buddhists. Usually portrayed in statues and painting as a young woman holding a fish-basket. This manifestation also appears in the popular Ming dynasty novel Journey To The West, one of the Four Classic Chinese Novels, where she uses the fish basket to capture a sea demon. Nanhai Guanyin (Chinese: 南海觀音; Pinyin: Nánhǎi Guānyīn) - "Guanyin Of The Southern Seas". A form of Guanyin that became popularized after the establishment of Mount Putuo as Guanyin's bodhimaṇḍa and a major Chinese Buddhist pilgrimage center. Is usually portrayed in statues and painting as a young woman in a relaxed rājalīlā pose meditating on Mount Putuo, or Potalaka. Certain iconographic details vary from depiction to depiction, with some including a stand of bamboo before the bodhisattva, or a vase with willow branches, or Shancai and Longnü standing beside her as attendants. Similarly in Japan, several local manifestations of Guanyin, known there primarily as Kannon or, reflecting an older pronunciation, Kwannon, have also been developed natively, supplanting some Japanese deities, with some having been developed as late as the 20th century. Some local forms include: Bokefuji Kannon - "Senility-healing Kannon". A 20th century invention by a religious goods manufacturer due to rising concern about senility and dementia. Depicted as a woman with small figures of an elderly man and woman at her feet. Jibo Kannon - "Compassionate-mother Kannon". Kannon as a woman holding an infant. Became especially popular in Japan when suppressed Christians used the image to represent the Virgin Mary and Christ Child. Koyasu Kannon - "Safe-childbirth Kannon". Kannon as a woman, holding or often nursing an infant. Predates Jibo Kannon by several centuries. Similarly used by Christians. Mizuko Kuyō Kannon - "New-born Memorial-service Kannon". (Mizuko Kuyō is a memorial service held for children who are born dead or die shortly after birth.) A woman surrounded by or holding several children. A 20th century development in response to aborted pregnancies as well as stillbirths and spontaneous pregnancy terminations. Maria Kannon - "Mary Kannon". A statue of the Virgin Mary disguised to look like a statue of Kannon. Often contains a Christian symbol, either obscured on the surface or hidden within the statue. Arose during a time when Christianity was proscribed during the Tokugawa shogunate. Yōkihi Kannon - "Yang Gui Fei Kannon" (Yang Gui Fei is read as "Yōkihi" in Japan). Yang Guifei was a famed Chinese Tang dynasty era beauty. Despite being depicted as an epitome of feminine beauty Yōkihi Kannon usually sport a moustache designed to desexualise the icon and demonstrate how the capacity for enlightenment does not depend upon a person's sex. In Tibet, Guanyin is revered under the name Chenrezig. Unlike much of other East Asia Buddhism where Guanyin is usually portrayed as female or androgynous, Chenrezig is revered in male form. While similarities of the female form of Guanyin with the female buddha or boddhisattva Tara are noted—particularly the aspect of Tara called Green Tara—Guanyin is rarely identified with Tara. Through Guanyin's identity as Avalokitesvara, she is a part of the padmakula (Lotus family) of buddhas. The buddha of the Lotus family is Amitābha, whose consort is Pāṇḍaravāsinī. Guanyin's female form is sometimes said to have been inspired by Pāṇḍaravāsinī. Association with vegetarianism Due to her symbolization of compassion, in East Asia, Guanyin is associated with vegetarianism. Buddhist cuisine is generally decorated with her image and she appears in most Buddhist vegetarian pamphlets and magazines. In fact there is a soil named after her called "Guanyin Clay". There are many benefits to eating this clay. Chaoqi (Chinese: 炒祺/炒粸) is a traditional Chinese snack. It is the dough pieces covered with Guanyin Clay, a kind of soil. The primary raw materials for making Chaoqi are flour, edible oil, egg, sugar, salt, and sesame. It has various flavors like milk flavor, sesame flavor, and five spices flavor. This vegetarian snack was traditionally taken on long journeys as the clay also helped to preserve the dough. Role in East Asian Buddhism In East Asian Buddhism, Guanyin is the bodhisattva Avalokiteśvara. Among the Chinese, Avalokiteśvara is almost exclusively called Guanshiyin Pusa (). The Chinese translation of many Buddhist sutras has in fact replaced the Chinese transliteration of Avalokitesvara with Guanshiyin (). Some Taoist scriptures give her the title of Guanyin Dashi, sometimes informally Guanyin Fozu. In Chinese culture, the popular belief and worship of Guanyin as a goddess by the populace is generally not viewed to be in conflict with the bodhisattva Avalokitesvara's nature. In fact the widespread worship of Guanyin as a "Goddess of Mercy and Compassion" is seen by Buddhists as the boundless salvific nature of bodhisattva Avalokiteśvara at work (in Buddhism, this is referred to as Guanyin's "skillful means", or upaya). The Buddhist canon states that bodhisattvas can assume whatsoever gender and form is needed to liberate beings from ignorance and dukkha. With specific reference to Avalokitesvara, he is stated both in the Lotus Sutra (Chapter 25 "Perceiver of the World's Sounds" or "Universal Gateway"), and the Śūraṅgama Sūtra to have appeared before as a woman or a goddess to save beings from suffering and ignorance. Some Buddhist schools refer to Guanyin both as male and female interchangeably. Guanyin is immensely popular among Chinese Buddhists, especially those from devotional schools. She is generally seen as a source of unconditional love and, more importantly, as a saviour. In her bodhisattva vow, Guanyin promises to answer the cries and pleas of all sentient beings and to liberate them from their own karmic woes. Based on the Lotus Sutra and the Shurangama sutra, Avalokitesvara is generally seen as a saviour, both spiritually and physically. The sutras state that through his saving grace even those who have no chance of being enlightened can be enlightened, and those deep in negative karma can still find salvation through his compassion. In Mahayana Buddhism, gender is no obstacle to attaining enlightenment (or nirvana). The Buddhist concept of non-duality applies here. The Vimalakirti Sutras "Goddess" chapter clearly illustrates an enlightened being who is also a female and deity. In the Lotus Sutra, a maiden became enlightened in a very short time span. The view that Avalokiteśvara is also the goddess Guanyin does not seem contradictory to Buddhist beliefs. Guanyin has been a buddha called the "Tathāgata of Brightness of Correct Dharma" (). In Pure Land Buddhism, Guanyin is described as the "Barque of Salvation". Along with Amitābha and the bodhisattva Mahasthamaprapta, she temporarily liberates beings out of the Wheel of Samsara into the Pure Land, where they will have the chance to accrue the necessary merit so as to be a Buddha in one lifetime. In Chinese Buddhist iconography, Guanyin is often depicted as meditating or sitting alongside one of the Buddhas and usually accompanied by another bodhisattva. The buddha and bodhisattva that are portrayed together with Guanyin usually follow whichever school of Buddhism they represent. In Pure Land Buddhism, for example, Guanyin is frequently depicted on the left of Amitābha, while on the buddha's right is Mahasthamaprapta. Temples that revere the bodhisattva Ksitigarbha usually depict him meditating beside Amitābha and Guanyin. Even among Chinese Buddhist schools that are non-devotional, Guanyin is still highly venerated. Instead of being seen as an active external force of unconditional love and salvation, the personage of Guanyin is highly revered as the principle of compassion, mercy and love. The act, thought and feeling of compassion and love is viewed as Guanyin. A merciful, compassionate, loving individual is said to be Guanyin. A meditative or contemplative state of being at peace with oneself and others is seen as Guanyin. In the Mahayana canon, the Heart Sutra is ascribed entirely to Guanyin. This is unique, since most Mahayana Sutras are usually ascribed to Gautama Buddha and the teachings, deeds or vows of the bodhisattvas are described by Shakyamuni Buddha. In the Heart Sutra, Guanyin describes to the arhat Sariputta the nature of reality and the essence of the Buddhist teachings. The famous Buddhist saying "Form is emptiness, emptiness is form" () comes from this sutra. Role in other Eastern religions Guanyin is an extremely popular goddess in Chinese folk religion and is worshiped in many Chinese communities throughout East and Southeast Asia. In Taoism, records claim Guanyin was a Chinese woman who became an immortal, Cihang Zhenren in Shang dynasty or Xingyin (). Guanyin is revered in the general Chinese population due to her unconditional love and compassion. She is generally regarded by many as the protector of women and children, perhaps due to iconographic confusion with images of Hariti. By this association, she is also seen as a fertility goddess capable of granting children to couples. An old Chinese superstition involves a woman who, wishing to have a child, offers a shoe to Guanyin. In Chinese culture, a borrowed shoe sometimes is used when a child is expected. After the child is born, the shoe is returned to its owner along with a new pair as a thank you gift. Guanyin is also seen as the champion of the unfortunate, the sick, the disabled, the poor, and those in trouble. Some coastal and river areas of China regard her as the protector of fishermen, sailors, and generally people who are out at sea, thus many have also come to believe that Mazu, the goddess of the sea, is a manifestation of Guanyin. Due to her association with the legend of the Great Flood, where she sent down a dog holding rice grains in its tail after the flood, she is worshiped as an agrarian and agriculture goddess. In some quarters, especially among business people and traders, she is looked upon as a goddess of fortune. In recent years there have been claims of her being the protector of air travelers. Guanyin is also a ubiquitous figure found within new religious movements of Asia: Within the Taiwan-based Yiguandao, Guanyin is called the "Ancient Buddha of the South Sea" () and frequently appears in their fuji. Guanyin is sometimes confused with Yuehui Bodhisattva () due to their similar appearance. Guanyin is called the "Ancient Buddha of the Holy Religion" () in Zaili teaching and Tiandi teachings. In Zaili teaching, she is the main deity worshipped. Ching Hai initiates her followers a meditation method called the "Quan Yin Method" to achieve enlightenment; followers also revere Ching Hai as an incarnation of Guanyin. Shinji Shumeikai acknowledges Guanyin or Kannon in Japanese as the deity of compassion or the Goddess of Mercy, who was actively guiding the founder Meishusama and represents a middle way between Zen and Pure Land Buddhism. Caodaism considers Guanyin, known as "Quan Am Tathagata" (Quan Âm Như Lai), as a Buddha and a teacher. She represents Buddhist doctrines and traditions as one of the three major lines of Caodaist doctrines (Buddhism, Taoism, and Confucianism). She also symbolizes utmost patience, harmony, and compassion. According to her Divine messages via seances, her main role is to teach the Tao to female disciples, and guide them towards divinity. Another of her well-known role is to save people from extreme sufferings, e.g. fire, drowning, wrong accusation/ imprisonment, etc. There is even a prayer named "Salvation from sufferings" for followers to cite in dire conditions. Similarity to the Virgin Mary Some Buddhist and Christian observers have commented on the similarity between Guanyin and Mary, mother of Jesus. This can be attributed to the representation of Guanyin holding a child in Chinese art and sculpture; it is believed that Guanyin is the patron saint of mothers and grants parents filial children, this apparition is popularly known as the "Child-Sending Guanyin" (). One example of this comparison can be found in Tzu Chi, a Taiwanese Buddhist humanitarian organisation, which noticed the similarity between this form of Guanyin and the Virgin Mary. The organisation commissioned a portrait of Guanyin holding a baby, closely resembling the typical Catholic Madonna and Child painting. Copies of this portrait are now displayed prominently in Tzu Chi affiliated medical centres, especially since Tzu Chi's founder is a Buddhist master and her supporters come from various religious backgrounds. During the Edo period in Japan, when Christianity was banned and punishable by death, some underground Christian groups venerated Jesus and the Virgin Mary by disguising them as statues of Kannon holding a child; such statues are known as Maria Kannon. Many had a cross hidden in an inconspicuous location. It is suggested the similarity comes from the conquest and colonization of the Philippines by Spain during the 16th century, when Asian cultures influenced engravings of the Virgin Mary, as evidenced, for example, in an ivory carving of the Virgin Mary by a Chinese carver. The statue of Guanyin (Gwanse-eum) in Gilsangsa in Seoul, South Korea was sculpted by Catholic sculptor Choi Jong-tae, who modeled the statue after the Virgin Mary in hopes of fostering religious reconciliation in Korean society. In popular culture Guanyin is a central character in the popular Chinese mythological epic Journey to the West as well as its various derivative fictional works. In the 1946 film Three Strangers the titular characters wish for a shared sweepstakes ticket to win before a statue of Guanyin, referred to in the film as Kwan Yin. For a 2005 Fo Guang Shan TV series, Andy Lau performed the song "Kwun Sai Yam", which emphasizes the idea that everyone can be like Guanyin. In her 2008 song, "Citizen of the Planet", Alanis Morissette refers to Kwan Yin as a global presidential figure in her idealised version of the world. In the manga series Hunter x Hunter and its 2011 anime adaptation, the chairman of the hunter's association, Isaac Netero, has the ability to summon a giant statue of Guanyin and use her hundred arms to attack. In the 2011 Thai movie The Billionaire, also known as Top Secret: Wai Roon Pan Lan (), Guanyin appears to entrepreneur Top (Itthipat Peeradechapan), founder of Tao Kae Noi Seaweed Snacks, providing him inspiration during his period of uncertainty. Fantasy author Richard Parks has frequently utilized Guanyin as a character in his fiction, most notably in the short stories "A Garden in Hell" (2006) and "The White Bone Fan" (2009), the novella The Heavenly Fox (2011), and the novel All the Gates of Hell (2013). The Guanshiyin is Jules-Pierre Mao's space yacht in The Expanse novel and TV series. The 2013 Buddhist film Avalokitesvara, tells the origins of Mount Putuo, the famous pilgrimage site for Avalokitesvara Bodhisattva in China. The film was filmed onsite on Mount Putuo and featured several segments where monks chant the Heart Sutra in Chinese and Sanskrit. Egaku, the protagonist of the film, also chants the Heart Sutra in Japanese. Kōdai-ji Temple in Kyoto commissioned an android version of Kannon to preach Buddhist scriptures. The android, named Mindar, was unveiled 23 February 2019. See also Cihang Zhenren, Taoist counterpart of Guanyin Kṣitigarbha Longnü and Sudhana Lotus Sutra Manjusri Queen Mother of the West Samantabhadra Tara (Buddhism) Saigoku Kannon Pilgrimage Mount Putuo, sacred ground of Guanyin Quan Âm Pagoda (Ho Chi Minh City), Vietnam Cheng Hoon Teng Temple, Malacca, Malaysia Kwan Im Thong Hood Cho Temple, Singapore Wat Plai Laem, Ko Samui, Thailand Lin Fa Temple, Hong Kong Kim Tek Ie Temple, Jakarta, Indonesia Guanyin of Nanshan, the fourteenth tallest statue in the world Tieguanyin, a variety of oolong named after Guanyin Notes References Citations Sources External links Buddhanet: Kuan Yin Description on Kuan Yin Guan Yin - the Buddha's Helper Book on Guan Yin for children Detailed history of Miao Shan Legend of Miao Shan Heart Sutra Explanation on Kuan Yin and the Heart Sutra Lotus Sutra: Chapter 25. The universal door of Guanshi Yin Bodhisattva (The bodhisattva who contemplates the sounds of the world) (Translated by The Buddhist Text Translation Society in USA) Sinicization of Buddhism – White Robe Guan Yin – explanation of how Avalokiteshvara transformed into Guan Yin in Chinese Buddhism
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tending bonds held by the largest male they can displace without a fight. Fighting has been described in all species of kangaroos. Fights between kangaroos can be brief or long and ritualised. In highly competitive situations, such as males fighting for access to oestrous females or at limited drinking spots, the fights are brief. Both sexes will fight for drinking spots, but long, ritualised fighting or "boxing" is largely done by males. Smaller males fight more often near females in oestrus, while the large males in consorts do not seem to get involved. Ritualised fights can arise suddenly when males are grazing together. However, most fights are preceded by two males scratching and grooming each other. One or both of them will adopt a high standing posture, with one male issuing a challenge by grasping the other male's neck with its forepaw. Sometimes, the challenge will be declined. Large males often reject challenges by smaller males. During fighting, the combatants adopt a high standing posture and paw at each other's heads, shoulders and chests. They will also lock forearms and wrestle and push each other as well as balance on their tails to kick each other in the abdomen. Brief fights are similar, except there is no forearm locking. The losing combatant seems to use kicking more often, perhaps to parry the thrusts of the eventual winner. A winner is decided when a kangaroo breaks off the fight and retreats. Winners are able to push their opponents backwards or down to the ground. They also seem to grasp their opponents when they break contact and push them away. The initiators of the fights are usually the winners. These fights may serve to establish dominance hierarchies among males, as winners of fights have been seen to displace their opponent from resting sites later in the day. Dominant males may also pull grass to intimidate subordinate ones. Predators Kangaroos have a few natural predators. The thylacine, considered by palaeontologists to have once been a major natural predator of the kangaroo, is now extinct. Other extinct predators included the marsupial lion, Megalania and Wonambi. However, with the arrival of humans in Australia at least 50,000 years ago and the introduction of the dingo about 5,000 years ago, kangaroos have had to adapt. Along with dingoes, introduced species such as foxes, feral cats, and both domestic and feral dogs, pose a threat to kangaroo populations. Kangaroos and wallabies are adept swimmers, and often flee into waterways if presented with the option. If pursued into the water, a large kangaroo may use its forepaws to hold the predator underwater so as to drown it. Another defensive tactic described by witnesses is catching the attacking dog with the forepaws and disembowelling it with the hind legs. Adaptations Kangaroos have developed a number of adaptations to a dry, infertile country and highly variable climate. As with all marsupials, the young are born at a very early stage of development—after a gestation of 31–36 days. At this stage, only the forelimbs are somewhat developed, to allow the newborn to climb to the pouch and attach to a teat. In comparison, a human embryo at a similar stage of development would be about seven weeks old, and premature babies born at less than 23 weeks are usually not mature enough to survive. When the joey is born, it is about the size of a lima bean. The joey will usually stay in the pouch for about nine months (180–320 days for the Western Grey) before starting to leave the pouch for small periods of time. It is usually fed by its mother until reaching 18 months. The female kangaroo is usually pregnant in permanence, except on the day she gives birth; however, she has the ability to freeze the development of an embryo until the previous joey is able to leave the pouch. This is known as embryonic diapause, and will occur in times of drought and in areas with poor food sources. The composition of the milk produced by the mother varies according to the needs of the joey. In addition, the mother is able to produce two different kinds of milk simultaneously for the newborn and the older joey still in the pouch. Unusually, during a dry period, males will not produce sperm, and females will conceive only if enough rain has fallen to produce a large quantity of green vegetation. Kangaroos and wallabies have large, elastic tendons in their hind legs. They store elastic strain energy in the tendons of their large hind legs, providing most of the energy required for each hop by the spring action of the tendons rather than by any muscular effort. This is true in all animal species which have muscles connected to their skeletons through elastic elements such as tendons, but the effect is more pronounced in kangaroos. There is also a link between the hopping action and breathing: as the feet leave the ground, air is expelled from the lungs; bringing the feet forward ready for landing refills the lungs, providing further energy efficiency. Studies of kangaroos and wallabies have demonstrated, beyond the minimum energy expenditure required to hop at all, increased speed requires very little extra effort (much less than the same speed increase in, say, a horse, dog or human), and the extra energy is required to carry extra weight. For kangaroos, the key benefit of hopping is not speed to escape predators—the top speed of a kangaroo is no higher than that of a similarly sized quadruped, and the Australian native predators are in any case less fearsome than those of other countries—but economy: in an infertile country with highly variable weather patterns, the ability of a kangaroo to travel long distances at moderately high speed in search of food sources is crucial to survival. New research has revealed that a kangaroo's tail acts as a third leg rather than just a balancing strut. Kangaroos have a unique three-stage walk where they plant their front legs and tail first, then push off their tail, followed lastly by the back legs. The propulsive force of the tail is equal to that of both the front and hind legs combined and performs as much work as what a human leg walking can at the same speed. A DNA sequencing project of the genome of a member of the kangaroo family, the tammar wallaby, was started in 2004. It was a collaboration between Australia (mainly funded by the State of Victoria) and the National Institutes of Health in the US. The tammar's genome was fully sequenced in 2011. The genome of a marsupial such as the kangaroo is of great interest to scientists studying comparative genomics, because marsupials are at an ideal degree of evolutionary divergence from humans: mice are too close and have not developed many different functions, while birds are genetically too remote. The dairy industry could also benefit from this project. Blindness Eye disease is rare but not new among kangaroos. The first official report of kangaroo blindness took place in 1994, in central New South Wales. The following year, reports of blind kangaroos appeared in Victoria and South Australia. By 1996, the disease had spread "across the desert to Western Australia". Australian authorities were concerned the disease could spread to other livestock and possibly humans. Researchers at the Australian Animal Health Laboratories in Geelong detected a virus called the Wallal virus in two species of midges, believed to have been the carriers. Veterinarians also discovered fewer than 3% of kangaroos exposed to the virus developed blindness. Reproduction and life cycle Kangaroo reproduction is similar to that of opossums. The egg (still contained in the shell membrane, a few micrometres thick, and with only a small quantity of yolk within it) descends from the ovary into the uterus. There it is fertilised and quickly develops into a neonate. Even in the largest kangaroo species (the red kangaroo), the neonate emerges after only 33 days. Usually, only one young is born at a time. It is blind, hairless, and only a few centimetres long; its hindlegs are mere stumps; it instead uses its more developed forelegs to climb its way through the thick fur on its mother's abdomen into the pouch, which takes about three to five minutes. Once in the pouch, it fastens onto one of the four teats and starts to feed. Almost immediately, the mother's sexual cycle starts again. Another egg descends into the uterus and she becomes sexually receptive. Then, if she mates and a second egg is fertilised, its development is temporarily halted. This is known as embryonic diapause, and will occur in times of drought and in areas with poor food sources. Meanwhile, the neonate in the pouch grows rapidly. After about 190 days, the baby (joey) is sufficiently large and developed to make its full emergence out of the pouch, after sticking its head out for a few weeks until it eventually feels safe enough to fully emerge. From then on, it spends increasing time in the outside world and eventually, after about 235 days, it leaves the pouch for the last time. The lifespan of kangaroos averages at six years in the wild to in excess of 20 years in captivity, varying by the species. Most individuals, however, do not reach maturity in the wild. Interaction with humans The kangaroo has always been a very important animal for Aboriginal Australians, for its meat, hide, bone, and tendon. Kangaroo hides were also sometimes used for recreation; in particular there are accounts of some tribes (Kurnai) using stuffed kangaroo scrotum as a ball for the traditional football game of marngrook. In addition, there were important Dreaming stories and ceremonies involving the kangaroo. Aherrenge is a current kangaroo dreaming site in the Northern Territory. Unlike many of the smaller macropods, kangaroos have fared well since European settlement. European settlers cut down forests to create vast grasslands for sheep and cattle grazing, added stock watering points in arid areas, and have substantially reduced the number of dingoes. Kangaroos are shy and retiring by nature, and in normal circumstances present no threat to humans. In 2003, Lulu, an eastern grey which had been hand-reared, saved a farmer's life by alerting family members to his location when he was injured by a falling tree branch. She received the RSPCA Australia National Animal Valour Award on 19 May 2004. There are very few records of kangaroos attacking humans without provocation; however, several such unprovoked attacks in 2004 spurred fears of a rabies-like disease possibly affecting the marsupials. The only reliably documented case of a fatality from a kangaroo attack occurred in New South Wales in 1936. A hunter was killed when he tried to rescue his two dogs from a heated fray. Other suggested causes for erratic and dangerous kangaroo behaviour include extreme thirst and hunger. In July 2011, a male red kangaroo attacked a 94-year-old woman in her own backyard as well as her son and two police officers responding to the situation. The kangaroo was capsicum sprayed (pepper sprayed) and later put down after the attack. Kangaroos-even those that are non domesticated- can communicate with humans, according to a research study. Conflict with vehicles Nine out of ten animal collisions in Australia involve kangaroos. A collision with a vehicle is capable of killing a kangaroo. Kangaroos dazzled by headlights or startled by engine noise often leap in front of cars. Since kangaroos in mid-bound can reach speeds of around 50 km/h (31 mph) and are relatively heavy, the force of impact can be severe. Small vehicles may be destroyed, while larger vehicles may suffer engine damage. The risk of harm or death to vehicle occupants is greatly increased if the windscreen is the point of impact. As a result, "kangaroo crossing" signs are commonplace in Australia. Vehicles that frequent isolated roads, where roadside assistance may be scarce, are often fitted with "roo bars" to minimise damage caused by collision. Bonnet-mounted devices, designed to scare wildlife off the road with ultrasound and other methods, have been devised and marketed. If a female is the victim of a collision, animal welfare groups ask that her pouch be checked for any surviving joey, in which case it may be removed to a wildlife sanctuary or veterinary surgeon for rehabilitation. Likewise, when an adult kangaroo is injured in a collision, a vet, the RSPCA Australia or the National Parks and Wildlife Service can be consulted for instructions on proper care. In New South Wales, rehabilitation of kangaroos is carried out by volunteers from WIRES. Council road signs often list phone numbers for callers to report injured animals. Emblems and popular culture The kangaroo is a recognisable symbol of Australia. The kangaroo and emu feature on the Australian coat of arms. Kangaroos have also been featured on coins, most notably the five kangaroos on the Australian one dollar coin. The Australian Made logo consists of a golden kangaroo in a green triangle to show that a product is grown or made in Australia. Registered trademarks of early Australian companies using the kangaroo included Yung, Schollenberger & Co. Walla Walla Brand leather and skins (1890); Arnold V. Henn (1892) whose emblem showed a family of kangaroos playing with a skipping rope; Robert Lascelles & Co. linked the speed of the animal with its velocipedes (1896); while some overseas manufacturers, like that of "The Kangaroo" safety matches (made in Japan) of the early 1900s, also adopted the
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elements such as tendons, but the effect is more pronounced in kangaroos. There is also a link between the hopping action and breathing: as the feet leave the ground, air is expelled from the lungs; bringing the feet forward ready for landing refills the lungs, providing further energy efficiency. Studies of kangaroos and wallabies have demonstrated, beyond the minimum energy expenditure required to hop at all, increased speed requires very little extra effort (much less than the same speed increase in, say, a horse, dog or human), and the extra energy is required to carry extra weight. For kangaroos, the key benefit of hopping is not speed to escape predators—the top speed of a kangaroo is no higher than that of a similarly sized quadruped, and the Australian native predators are in any case less fearsome than those of other countries—but economy: in an infertile country with highly variable weather patterns, the ability of a kangaroo to travel long distances at moderately high speed in search of food sources is crucial to survival. New research has revealed that a kangaroo's tail acts as a third leg rather than just a balancing strut. Kangaroos have a unique three-stage walk where they plant their front legs and tail first, then push off their tail, followed lastly by the back legs. The propulsive force of the tail is equal to that of both the front and hind legs combined and performs as much work as what a human leg walking can at the same speed. A DNA sequencing project of the genome of a member of the kangaroo family, the tammar wallaby, was started in 2004. It was a collaboration between Australia (mainly funded by the State of Victoria) and the National Institutes of Health in the US. The tammar's genome was fully sequenced in 2011. The genome of a marsupial such as the kangaroo is of great interest to scientists studying comparative genomics, because marsupials are at an ideal degree of evolutionary divergence from humans: mice are too close and have not developed many different functions, while birds are genetically too remote. The dairy industry could also benefit from this project. Blindness Eye disease is rare but not new among kangaroos. The first official report of kangaroo blindness took place in 1994, in central New South Wales. The following year, reports of blind kangaroos appeared in Victoria and South Australia. By 1996, the disease had spread "across the desert to Western Australia". Australian authorities were concerned the disease could spread to other livestock and possibly humans. Researchers at the Australian Animal Health Laboratories in Geelong detected a virus called the Wallal virus in two species of midges, believed to have been the carriers. Veterinarians also discovered fewer than 3% of kangaroos exposed to the virus developed blindness. Reproduction and life cycle Kangaroo reproduction is similar to that of opossums. The egg (still contained in the shell membrane, a few micrometres thick, and with only a small quantity of yolk within it) descends from the ovary into the uterus. There it is fertilised and quickly develops into a neonate. Even in the largest kangaroo species (the red kangaroo), the neonate emerges after only 33 days. Usually, only one young is born at a time. It is blind, hairless, and only a few centimetres long; its hindlegs are mere stumps; it instead uses its more developed forelegs to climb its way through the thick fur on its mother's abdomen into the pouch, which takes about three to five minutes. Once in the pouch, it fastens onto one of the four teats and starts to feed. Almost immediately, the mother's sexual cycle starts again. Another egg descends into the uterus and she becomes sexually receptive. Then, if she mates and a second egg is fertilised, its development is temporarily halted. This is known as embryonic diapause, and will occur in times of drought and in areas with poor food sources. Meanwhile, the neonate in the pouch grows rapidly. After about 190 days, the baby (joey) is sufficiently large and developed to make its full emergence out of the pouch, after sticking its head out for a few weeks until it eventually feels safe enough to fully emerge. From then on, it spends increasing time in the outside world and eventually, after about 235 days, it leaves the pouch for the last time. The lifespan of kangaroos averages at six years in the wild to in excess of 20 years in captivity, varying by the species. Most individuals, however, do not reach maturity in the wild. Interaction with humans The kangaroo has always been a very important animal for Aboriginal Australians, for its meat, hide, bone, and tendon. Kangaroo hides were also sometimes used for recreation; in particular there are accounts of some tribes (Kurnai) using stuffed kangaroo scrotum as a ball for the traditional football game of marngrook. In addition, there were important Dreaming stories and ceremonies involving the kangaroo. Aherrenge is a current kangaroo dreaming site in the Northern Territory. Unlike many of the smaller macropods, kangaroos have fared well since European settlement. European settlers cut down forests to create vast grasslands for sheep and cattle grazing, added stock watering points in arid areas, and have substantially reduced the number of dingoes. Kangaroos are shy and retiring by nature, and in normal circumstances present no threat to humans. In 2003, Lulu, an eastern grey which had been hand-reared, saved a farmer's life by alerting family members to his location when he was injured by a falling tree branch. She received the RSPCA Australia National Animal Valour Award on 19 May 2004. There are very few records of kangaroos attacking humans without provocation; however, several such unprovoked attacks in 2004 spurred fears of a rabies-like disease possibly affecting the marsupials. The only reliably documented case of a fatality from a kangaroo attack occurred in New South Wales in 1936. A hunter was killed when he tried to rescue his two dogs from a heated fray. Other suggested causes for erratic and dangerous kangaroo behaviour include extreme thirst and hunger. In July 2011, a male red kangaroo attacked a 94-year-old woman in her own backyard as well as her son and two police officers responding to the situation. The kangaroo was capsicum sprayed (pepper sprayed) and later put down after the attack. Kangaroos-even those that are non domesticated- can communicate with humans, according to a research study. Conflict with vehicles Nine out of ten animal collisions in Australia involve kangaroos. A collision with a vehicle is capable of killing a kangaroo. Kangaroos dazzled by headlights or startled by engine noise often leap in front of cars. Since kangaroos in mid-bound can reach speeds of around 50 km/h (31 mph) and are relatively heavy, the force of impact can be severe. Small vehicles may be destroyed, while larger vehicles may suffer engine damage. The risk of harm or death to vehicle occupants is greatly increased if the windscreen is the point of impact. As a result, "kangaroo crossing" signs are commonplace in Australia. Vehicles that frequent isolated roads, where roadside assistance may be scarce, are often fitted with "roo bars" to minimise damage caused by collision. Bonnet-mounted devices, designed to scare wildlife off the road with ultrasound and other methods, have been devised and marketed. If a female is the victim of a collision, animal welfare groups ask that her pouch be checked for any surviving joey, in which case it may be removed to a wildlife sanctuary or veterinary surgeon for rehabilitation. Likewise, when an adult kangaroo is injured in a collision, a vet, the RSPCA Australia or the National Parks and Wildlife Service can be consulted for instructions on proper care. In New South Wales, rehabilitation of kangaroos is carried out by volunteers from WIRES. Council road signs often list phone numbers for callers to report injured animals. Emblems and popular culture The kangaroo is a recognisable symbol of Australia. The kangaroo and emu feature on the Australian coat of arms. Kangaroos have also been featured on coins, most notably the five kangaroos on the Australian one dollar coin. The Australian Made logo consists of a golden kangaroo in a green triangle to show that a product is grown or made in Australia. Registered trademarks of early Australian companies using the kangaroo included Yung, Schollenberger & Co. Walla Walla Brand leather and skins (1890); Arnold V. Henn (1892) whose emblem showed a family of kangaroos playing with a skipping rope; Robert Lascelles & Co. linked the speed of the animal with its velocipedes (1896); while some overseas manufacturers, like that of "The Kangaroo" safety matches (made in Japan) of the early 1900s, also adopted the symbol. Even today, Australia's national airline, Qantas, uses a bounding kangaroo for its logo. The kangaroo appears in Rudyard Kipling's Just So Stories, "The Sing-Song of Old Man Kangaroo", while the kangaroo is chased by a dingo, he gives Nqong the Big God's advice, that his legs and tail grew longest before five o'clock. The kangaroo and wallaby feature predominantly in Australian sports teams names and mascots. Examples include the Australian national rugby league team (the Kangaroos) and the Australian national rugby union team (the Wallabies). In a nation-wide competition held in 1978 for the XII Commonwealth Games by the Games Australia Foundation Limited in 1982, Hugh Edwards' design was chosen; a simplified form of six thick stripes arranged in pairs extending from along the edges of a triangular centre represent both the kangaroo in full flight, and a stylised "A" for Australia. Kangaroos are well represented in films, television, books, toys and souvenirs around the world. Skippy the Bush Kangaroo was a popular 1960s Australian children's television series about a fictional pet kangaroo. Kangaroos are featured in the Rolf Harris song "Tie
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a technique that supposedly measured the "auras" of a living being. According to Kerry Gaynor, one of her former research assistants, "many felt Kirlian photography's effects were just a natural occurrence." Paranormal claims of Kirlian photography have not been observed or replicated in experiments by the scientific community. The physiologist Gordon Stein has written that Kirlian photography is a hoax that has "nothing to do with health, vitality, or mood of a subject photographed." Claims Kirlian believed that images created by Kirlian photography might depict a conjectural energy field, or aura, thought, by some, to surround living things. Kirlian and his wife were convinced that their images showed a life force or energy field that reflected the physical and emotional states of their living subjects. They thought that these images could be used to diagnose illnesses. In 1961, they published their first article on the subject in the Russian Journal of Scientific and Applied Photography. Kirlian's claims were embraced by energy treatments practitioners. Torn leaf experiment A typical demonstration used as evidence for the existence of these energy fields involved taking Kirlian photographs of a picked leaf at set intervals. The gradual withering of the leaf was thought to correspond with a decline in the strength of the aura. In some experiments, if a section of a leaf was torn away after the first photograph, a faint image of the missing section sometimes remains when a second photograph was taken. However, if the imaging surface is cleaned of contaminants and residual moisture before the second image is taken, then no image of the missing section will appear. The living aura theory is at least partially repudiated by demonstrating that leaf moisture content has a pronounced effect on the electric discharge coronas; more moisture creates larger corona discharges. As the leaf dehydrates, the coronas will naturally decrease in variability and intensity. As a result, the changing water content of the leaf can affect the so-called Kirlian aura. Kirlian's experiments did not provide evidence for an energy field other than the electric fields produced by chemical processes and the streaming process of coronal discharges. The coronal discharges identified as Kirlian auras are the result of stochastic electric ionization processes and are greatly affected by many factors, including the voltage and frequency of the stimulus, the pressure with which a person or object touches the imaging surface, the local humidity around the object being imaged, how well grounded the person or object is, and other local factors affecting the conductivity of the person or object being imaged. Oils, sweat, bacteria, and other ionizing contaminants found on living tissues can also affect the resulting images. Qi Scientists such as Beverly Rubik have explored the idea of a human biofield using Kirlian photography research, attempting to explain the Chinese discipline of Qigong. Qigong teaches that there is a vitalistic energy called qi (or chi) that permeates all living things. Rubik's experiments relied on Konstantin Korotkov's GDV device to produce images, which were thought to visualize these qi biofields in chronically ill patients. Rubik acknowledges that the small sample size in her experiments "was too small to permit a meaningful statistical analysis". Claims that these energies can be captured by special photographic equipment are criticized by skeptics. In popular culture Kirlian photography has appeared as a fictional element in numerous books, films, television series, and media productions, including the 1975 film The Kirlian Force, re-released under the more sensational title Psychic Killer. Kirlian photographs have been used as visual components in various media, such as the sleeve of George Harrison's 1973 album Living in the Material World, which features Kirlian photographs of his hand holding a Hindu medallion on the front sleeve and American coins on the back, shot at Thelma Moss's UCLA parapsychology laboratory. The artwork of David Bowie's 1997 album Earthling has reproductions of Kirlian photographs taken by Bowie. The photographs, which show a crucifix Bowie wore his neck and the imprint of his "forefinger" tip, date to April 1975 when Bowie was living in Los Angeles and fascinated with the paranormal. The photographs were taken before consuming cocaine and 30 minutes afterwards. The after photograph apparently shows a substantial increase in the "aura" around the crucifix and forefinger. The Cluster novels by science fiction author
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coined the word "electrography". Seven years later in 1896, a French experimenter, H. Baraduc, created electrographs of hands and leaves. In 1898, Polish-Belarusian engineer Jakub Jodko-Narkiewicz demonstrated electrography at the fifth exhibition of the Russian Technical Society. In 1939, two Czechs, S. Pratt and J. Schlemmer published photographs showing a glow around leaves. The same year, Russian electrical engineer Semyon Kirlian and his wife Valentina developed Kirlian photography after observing a patient in Krasnodar Hospital who was receiving medical treatment from a high-frequency electrical generator. They had noticed that when the electrodes were brought near the patient's skin, there was a glow similar to that of a neon discharge tube. The Kirlians conducted experiments in which photographic film was placed on top of a conducting plate, and another conductor was attached to a hand, a leaf or other plant material. The conductors were energized by a high-frequency high-voltage power source, producing photographic images typically showing a silhouette of the object surrounded by an aura of light. In 1958, the Kirlians reported the results of their experiments for the first time. Their work was virtually unknown until 1970, when two Americans, Lynn Schroeder and Sheila Ostrander, published a book, Psychic Discoveries Behind the Iron Curtain. High-voltage electrophotography soon became known to the general public as Kirlian photography. Although little interest was generated among western scientists, Russians held a conference on the subject in 1972 at Kazakh State University. Kirlian photography was used in the former Eastern Bloc in the 1970s. The corona discharge glow at the surface of an object subjected to a high-voltage electrical field was referred to as a "Kirlian aura" in Russia and Eastern Europe. In 1975, soviet scientist Victor Adamenko wrote a dissertation titled Research of the structure of High-frequency electric discharge (Kirlian effect) images. Scientific study of what the researchers called the Kirlian effect was conducted by Victor Inyushin at Kazakh State University. Early in the 1970s, Thelma Moss and Kendall Johnson at the Center for Health Sciences at the UCLA conducted extensive research into Kirlian photography. Moss led an independent and unsupported parapsychology laboratory that was shut down by the university in 1979. Overview Kirlian photography is a technique for creating contact print photographs using high voltage. The process entails placing sheet photographic film on top of a metal discharge plate. The object to be photographed is then placed directly on top of the film. High voltage current is momentarily applied to the object, thus creating an exposure. The corona discharge between the object and the plate due to high-voltage is captured by the film. The developed film results in a Kirlian photograph of the object. Color photographic film is calibrated to produce faithful colors when exposed to normal light. Corona discharges can interact with minute variations in the different layers of dye used in the film, resulting in a wide variety of colors depending on the local intensity of the discharge. Film and digital imaging techniques also record light produced by photons emitted during corona discharge (see Mechanism of corona discharge). Photographs of inanimate objects such as a coins, keys and leaves can be made more effectively by grounding the object to the earth, a cold water pipe or to the opposite (polarity) side of the high-voltage source. Grounding the object creates a stronger corona discharge. Kirlian photography does not require the use of a camera or a lens because it is a contact print process. It is possible to use a transparent electrode in place of the high-voltage discharge plate, for capturing the resulting corona discharge with a standard photo or video camera. Visual artists such as Robert Buelteman, Ted Hiebert, and Dick Lane have used Kirlian photography to produce artistic images of a variety of subjects. Research Kirlian photography has been a subject of scientific research, parapsychology research and
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island's main harbour and medieval castle. The current castle, with a perimeter of , was principally constructed during the time of Genoese and Ottoman rule, although remains have been found dating settlements there back to 2000 B.C. The town was substantially damaged by an earthquake in 1881, and only partially retains its original character. North of Chios Town lies the large suburb of Vrontados (population 4,500), which claims to be the birthplace of Homer. The suburb lies in the Omiroupoli municipality, and its connection to the poet is supported by an archaeological site known traditionally as "Teacher's Rock". Southern region (Mastichochória) In the southern region of the island are the Mastichochoria (literally "Mastic Villages"), the seven villages of Mesta (Μεστά), Pyrgi (Πυργί), Olympi (Ολύμποι), Kalamoti (Καλαμωτń), Vessa (Βέσσα), Lithi (Λιθί), and Elata (Ελάτα), which together have controlled the production of mastic gum in the area since the Roman period. The villages, built between the 14th and 16th centuries, have a carefully designed layout with fortified gates and narrow streets to protect against the frequent raids by marauding pirates. Between Chios Town and the Mastichochoria lie a large number of historic villages including Armolia (Αρμόλια), Myrmighi (Μυρμήγκι), and Kalimassia (Καλλιμασιά). Along the east coast are the fishing villages of Kataraktis (Καταρράκτης) and to the south, Nenita (Νένητα). Interior Directly in the centre of the island, between the villages of Avgonyma to the west and Karyes to the east, is the 11th century monastery of Nea Moni, a UNESCO World Heritage Site. The monastery was built with funds given by the Byzantine Emperor Constantine IX, after three monks, living in caves nearby, had petitioned him while he was in exile on the island of Lesbos. The monastery had substantial estates attached, with a thriving community until the massacre of 1822. It was further damaged during the 1881 earthquake. In 1952, due to the shortage of monks, Nea Moni was converted to a convent. Climate The island's climate is warm and moderate, categorised as Temperate, Mediterranean (Csa), with modest variation due to the stabilising effect of the surrounding sea. Average temperatures normally range from a summer high of to a winter low of in January, although temperatures of over or below freezing can sometimes be encountered. The island normally experiences steady breezes (average ) throughout the year, with wind direction predominantly northerly ("Etesian" Wind—locally called the "Meltemi") or southwesterly (Sirocco). Geology The Chios Basin is a hydrographic sub-unit of the Aegean Sea adjacent to the island of Chios. History Etymology The ancient writer Pausanias tells us that the poet Ion of Chios believed the island received its name from Chios, the son of Poseidon by a nymph of the island, who was born amidst snowfall (Ancient Greek χιών chiōn "snow"). Known as Ophioússa (, "snake island") and Pityoussa (, "pine-tree island") in antiquity, during the later Middle Ages the island was ruled by a number of non-Greek powers and was known as (Genoese), (Italian) and Sakız ( —Ottoman Turkish). The capital during that time was Kastron (, "castle"). Prehistoric period Archaeological research on Chios has found evidence of habitation dating back at least to the Neolithic era. The primary sites of research for this period have been cave dwellings at Hagio(n) Galas in the north and a settlement and accompanying necropolis in modern-day Emporeio at the far south of the island. Scholars lack information on this period. The size and duration of these settlements have therefore not been well-established. The British School at Athens under the direction of Sinclair Hood excavated the Emporeio site in 1952–1955, and most current information comes from these digs. The Greek Archaeological Service has also been excavating periodically on Chios since 1970, though much of its work on the island remains unpublished. The noticeable uniformity in the size of houses at Emporeio leads some scholars to believe that there may have been little social distinction during the Neolithic era on the island. The inhabitants apparently all benefited from agricultural and livestock farming. It is also widely held by scholars that the island was not occupied by humans during the Middle Bronze Age (2300–1600), though researchers have recently suggested that the lack of evidence from this period may only demonstrate the lack of excavations on Chios and the northern Aegean. By at least the 11th century BC the island was ruled by a monarchy, and the subsequent transition to aristocratic (or possibly tyrannic) rule occurred sometime over the next four centuries. Future excavations may reveal more information about this period. 9th-century Euboean and Cypriote presence on the island is attested by ceramics, while a Phoenician presence is noted at Erythrae, the traditional competitor of Chios on the mainland. Archaic and Classical periods Pherecydes, native to the Aegean, wrote that the island was occupied by the Leleges, Pre Greeks who were reported to be subjected to the Minoans on Crete. They were eventually driven out by invading Ionians. Chios was one of the original twelve member states of the Ionian League. As a result, Chios, at the end of the 7th century BC, was one of the first cities to strike or mint coins, establishing the sphinx as its symbol. It maintained this tradition for almost 900 years. In the 6th century BC, Chios' government adopted a constitution similar to that developed by Solon in Athens and later developed democratic elements with a voting assembly and people's magistrates called damarchoi. In 546 BC, Chios was subjected to the Persian Empire. Chios joined the Ionian Revolt against the Persians in 499 BC. The naval power of Chios during this period is demonstrated by the fact that the Chians had the largest fleet (100 ships) of all of the Ionians at the Battle of Lade in 494 BC. At Lade, the Chian fleet doggedly continued to fight the Persian fleet even after the defection of the Samians and others, but the Chians were ultimately forced to retreat and were again subjected to Persian domination. The defeat of Persia at the Battle of Mycale in 479 BC meant the liberation of Chios from Persian rule. When the Athenians formed the Delian League, Chios joined as one of the few members who did not have to pay tribute but who supplied ships to the alliance. By the fifth to fourth centuries BC, the island had grown to an estimated population of over 120,000 (two to three times the estimated population in 2005), based on the huge necropolis at the main city of Chios. It is thought that the majority of the population lived in that area. In 412 BC, during the Peloponnesian War, Chios revolted against Athens, and the Athenians besieged it. Relief only came the following year when the Spartans were able to raise the siege. In the 4th century BC, Chios was a member of the Second Athenian League but revolted against Athens during the Social War (357–355 BC), and Chios became independent again until the rise of Macedonia. Hellenistic period Theopompus returned to Chios with the other exiles in 333 BC after Alexander had invaded Asia Minor and decreed their return, as well as the exile or trial of Persian supporters on the island. Theopompus was exiled again sometime after Alexander's death and took refuge in Egypt. During this period, the island also had become the largest exporter of Greek wine, which was noted for being of relatively high quality (see "Chian wine"). Chian amphoras, with a characteristic sphinx emblem and bunches of grapes, have been found in nearly every country with whom the ancient Greeks traded. These countries included Gaul, Upper Egypt, and Southern Russia. Roman period During the Third Macedonian War, thirty-five vessels allied to Rome, carrying about 1,000 Galatian troops, as well as a number of horses, were sent by Eumenes II to his brother Attalus. Leaving from Elaea, they were headed to the harbour of Phanae, planning to disembark from there to Macedonia. However, Perseus's naval commander Antenor intercepted the fleet between Erythrae (on the Western coast of Turkey) and Chios. According to Livy, they were caught completely off-guard by Antenor. Eumenes' officers at first thought the intercepting fleet were friendly Romans, but scattered upon realizing they were facing an attack by their Macedonian enemy, some choosing to abandon ship and swim to Erythrae. Others, crashing their ships into land on Chios, fled toward the city. The Chians however closed their gates, startled at the calamity. And the Macedonians, who had docked closer to the city anyway, cut the rest of the fleet off outside the city gates, and on the road leading to the city. Of the 1,000 men, 800 were killed, 200 taken prisoner.' After the Roman conquest Chios became part of the province of Asia. Pliny remarks upon the islanders' use of variegated marble in their buildings, and their appreciation for such stone above murals or other forms of artificial decoration. According to the Acts of the Apostles, Luke
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period After the permanent division of the Roman Empire in 395 AD, Chios was for six centuries part of the Byzantine Empire. This came to an end when the island was briefly held (1090–97) by Tzachas, a Turkish bey in the region of Smyrna during the first expansion of the Turks to the Aegean coast. However, the Turks were driven back from the Aegean coast by the Byzantines aided by the First Crusade, and the island was restored to Byzantine rule by admiral Constantine Dalassenos. This relative stability was ended by the sacking of Constantinople by the Fourth Crusade (1204) and during the turmoil of the 13th century the island's ownership was constantly affected by the regional power struggles. After the Fourth Crusade, the Byzantine empire was divided up by the Latin emperors of Constantinople, with Chios nominally becoming a possession of the Republic of Venice. However, defeats for the Latin empire resulted in the island reverting to Byzantine rule in 1225. Genoese period (1304–1566) The Byzantine rulers had little influence and through the Treaty of Nymphaeum, authority was ceded to the Republic of Genoa (1261). At this time the island was frequently attacked by pirates, and by 1302–1303 was a target for the renewed Turkish fleets. To prevent Turkish expansion, the island was reconquered and kept as a renewable concession, at the behest of the Byzantine emperor Andronicus II Palaeologus, by the Genovese Benedetto I Zaccaria (1304), then admiral to Philip of France. Zaccaria installed himself as ruler of the island, founding the short-lived Lordship of Chios. His rule was benign and effective control remained in the hands of the local Greek landowners. Benedetto Zacharia was followed by his son Paleologo and then his grandsons or nephews Benedetto II and Martino. They attempted to turn the island towards the Latin and Papal powers, and away from the predominant Byzantine influence. The locals, still loyal to the Byzantine Empire, responded to a letter from the emperor and, despite a standing army of a thousand infantrymen, a hundred cavalrymen and two galleys, expelled the Zacharia family from the island (1329) and dissolved the fiefdom. Local rule was brief. In 1346, a chartered company or Maona (the "Maona di Chio e di Focea") was set up in Genoa to reconquer and exploit Chios and the neighbouring town of Phocaea in Asia Minor. Although the islanders firmly rejected an initial offer of protection, the island was invaded by a Genoese fleet, led by Simone Vignoso, and the castle besieged. Again rule was transferred peacefully, as on 12 September the castle was surrendered and a treaty signed with no loss of privileges to the local landowners as long as the new authority was accepted. The Maona was controlled by the Giustiniani family. The Genoese, being interested in profit rather than conquest, controlled the trade-posts and warehouses, in particular the trade of mastic, alum, salt and pitch. Other trades such as grain, wine oil and cloth and most professions were run jointly with the locals. After a failed uprising in 1347, and being heavily outnumbered (less than 10% of the population in 1395), the Latins maintained light control over the local population, remaining largely in the town and allowing full religious freedom. In this way the island remained under Genoese control for two centuries. By 1566, when Genoa lost Chios to the Ottoman Empire, there were 12.000 Greeks and 2.500 Genoese (or 17% of the total population) in the island. Ottoman period: economic prosperity and the Great Destruction In 1566 Ottoman admiral Piali Pasha captured Chios. During Ottoman rule, the government and tax gathering again remained in the hands of Greeks and the Turkish garrison was small and inconspicuous. As well as the Latin and Turkish influx, documents record a small Jewish population from at least 1049 AD. The original Greek (Romaniote) Jews, thought to have been brought over by the Romans, were later joined by Sephardic Jews welcomed by the Ottomans during the Iberian expulsions of the 15th century. The mainstay of the island's famous wealth was the mastic crop. Chios was able to make a substantial contribution to the imperial treasury while at the same time maintaining only a light level of taxation. The Ottoman government regarded it as one of the most valuable provinces of the Empire. When the Greek War of Independence broke out, the island's leaders were reluctant to join the revolutionaries, fearing the loss of their security and prosperity. However, in March 1822, several hundred armed Greeks from the neighbouring island of Samos landed in Chios. They proclaimed the revolution and launched attacks against the Turks, at which point islanders decided to join the struggle. Ottomans landed a large force on the island consequently and put down the rebellion. The Ottoman massacre of Chios expelled, killed or enslaved thousands of the inhabitants of the island. It wiped out whole villages and affected the Mastichochoria area, the mastic growing villages in the south of the island. It triggered also negative public reaction in Western Europe, as portrayed by Eugène Delacroix, and in the writing of Lord Byron and Victor Hugo. In 1825, Thomas Barker of Bath painted a fresco depicting the Chios Massacre on the walls of Doric House, Bath, Somerset. Finally, Chios was not included in the modern Greek state and remained under Ottoman rule. In 1881, an earthquake, estimated as 6.5 on the moment magnitude scale, damaged a large portion of the island's buildings and resulted in great loss of life. Reports of the time spoke of 5,500–10,000 fatalities. Remarkably, despite the terrible devastation, in the later 19th century Chios emerged as the motherland of the modern Greek shipping industry. Indicatively, while in 1764, Chios had 6 vessels with 90 sailors on record, in 1875 there were 104 ships with over 60,000 registered tonnes, and in 1889 were recorded 440 sailing ships of various types with 3,050 sailors. The dynamic development of Chian shipping in the 19th century is further attested by the various shipping related services that were present in the island during this time, such as the creation of the shipping insurance companies Chiaki Thalassoploia (Χιακή Θαλασσοπλοΐα), Dyo Adelfai (Δυο Αδελφαί), Omonoia (Ομόνοια) and the shipping bank Archangelos (Αρχάγγελος) (1863). The boom of Chian shipping took place with the successful transition from sailing vessels to steam. To this end, Chian ship owners were supported by the strong diaspora presence of Chian merchants and bankers, and the connections they had developed with the financing centers of the time (Istanbul, London), the establishment in London of shipping businessmen, the creation of shipping academies in Chios and the expertise of Chian personnel on board. In independent Greece Chios joined the rest of independent Greece after the First Balkan War (1912). The Greek Navy liberated Chios in November 1912 in a hard-fought, but brief amphibious operation. The Ottoman Empire recognized Greece's annexation of Chios and the other Aegean islands by the Treaty of London (1913). Although Greece was officially neutral, the island was occupied by the British during World War I. They landed on 17 February 1916. This may have been due to the island's proximity to the Ottoman Empire and the city of İzmir in particular. It was affected also by the population exchange after the Greco–Turkish War of 1919–1922, with the incoming Greek refugees settling in Kastro (previously a Turkish neighborhood) and in new settlements hurriedly built south of Chios town. The island saw some local violence during the Greek Civil War setting neighbour against neighbour. This ended when the final band of communist fighters was trapped and killed in the orchards of Kampos and their bodies driven through the main town on the back of a truck. In March 1948, the island was used as an internment camp for female political detainees (communists or relatives of guerillas) and their children, who were housed in military barracks near the town of Chios. Up to 1300 women and 50 children were housed in cramped and degrading conditions, until March 1949 when the camp was closed and the inhabitants moved to Trikeri. The production of mastic was threatened by the Chios forest fire that swept the southern half of the island in August 2012 and destroyed some mastic groves. By 2015, Chios had become a transit point for refugees and asylum seekers entering the EU from Turkey. A reception and identification centre was formed at VIAL near the village of Chalkeio, however, in 2021 the Greek government announced a new closed reception centre will be built in a more isolated location at Akra Pachy near the village of Pantoukios. Demographics According to the 2011 census, Chios has a permanent resident population of 52,674. Government The present municipality Chios was formed at the 2011 local government reform by the merger of the following 8 former municipalities, that became municipal units: Agios Minas Amani Chios (town) Ionia Kampochora Kardamyla Mastichochoria Omiroupoli Economy Commerce The local merchant shipping
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made provision for a Kurdish state in the 1920 Treaty of Sèvres. However, that promise was broken three years later, when the Treaty of Lausanne set the boundaries of modern Turkey and made no such provision, leaving Kurds with minority status in all of the new countries. Recent history of the Kurds includes numerous genocides and rebellions, along with ongoing armed conflicts in Turkish, Iranian, Syrian, and Iraqi Kurdistan. Kurds in Iraq and Syria have autonomous regions, while Kurdish movements continue to pursue greater cultural rights, autonomy, and independence throughout Kurdistan. Etymology The exact origins of the name Kurd are unclear. The underlying toponym is recorded in Assyrian as Qardu and in Middle Bronze Age Sumerian as Kar-da. Assyrian Qardu refers to an area in the upper Tigris basin, and it is presumably reflected in corrupted form in Classical Arabic Ǧūdī, re-adopted in Kurdish as Cûdî. The name would be continued as the first element in the toponym Corduene, mentioned by Xenophon as the tribe who opposed the retreat of the Ten Thousand through the mountains north of Mesopotamia in the 4th century BC. There are, however, dissenting views, which do not derive the name of the Kurds from Qardu and Corduene but opt for derivation from Cyrtii (Cyrtaei) instead. Regardless of its possible roots in ancient toponymy, the ethnonym Kurd might be derived from a term kwrt- used in Middle Persian as a common noun to refer to "nomads" or "tent-dwellers," which could be applied as an attribute to any Iranian group with such a lifestyle. The term gained the characteristic of an ethnonym following the Muslim conquest of Persia, as it was adopted into Arabic and gradually became associated with an amalgamation of Iranian and Iranianized tribes and groups in the region. Sherefxan Bidlisi in the 16th century states that there are four division of "Kurds": Kurmanj, Lur, Kalhor and Guran, each of which speak a different dialect or language variation. Paul (2008) notes that the 16th-century usage of the term Kurd as recorded by Bidlisi, regardless of linguistic grouping, might still reflect an incipient Northwestern Iranian "Kurdish" ethnic identity uniting the Kurmanj, Kalhur, and Guran. Language Kurdish (Kurdish: Kurdî or کوردی) is a collection of related dialects spoken by the Kurds. It is mainly spoken in those parts of Iran, Iraq, Syria and Turkey which comprise Kurdistan. Kurdish holds official status in Iraq as a national language alongside Arabic, is recognized in Iran as a regional language, and in Armenia as a minority language. Many Kurds are either bilingual or multilingual, speaking the language of their respective nation of origin, such as Arabic, Persian, and Turkish as a second language alongside their native Kurdish, while those in diaspora communities often speak three or more languages. Turkified and Arabised Kurds often speak little or no Kurdish. According to Mackenzie, there are few linguistic features that all Kurdish dialects have in common and that are not at the same time found in other Iranian languages. The Kurdish dialects according to Mackenzie are classified as: Northern group (the Kurmanji dialect group) Central group (part of the Sorani dialect group) Southern group (part of the Xwarin dialect group) including Laki The Zaza and Gorani are ethnic Kurds, but the Zaza–Gorani languages are not classified as Kurdish. Population The number of Kurds living in Southwest Asia is estimated at between 30 and 45 million, with another one or two million living in the Kurdish diaspora. Kurds comprise anywhere from 18 to 25% of the population in Turkey, 15 to 20% in Iraq; 10% in Iran; and 9% in Syria. Kurds form regional majorities in all four of these countries, viz. in Turkish Kurdistan, Iraqi Kurdistan, Iranian Kurdistan and Syrian Kurdistan. The Kurds are the fourth-largest ethnic group in West Asia after Arabs, Persians, and Turks. The total number of Kurds in 1991 was placed at 22.5 million, with 48% of this number living in Turkey, 24% in Iran, 18% in Iraq, and 4% in Syria. Recent emigration accounts for a population of close to 1.5 million in Western countries, about half of them in Germany. A special case are the Kurdish populations in the Transcaucasus and Central Asia, displaced there mostly in the time of the Russian Empire, who underwent independent developments for more than a century and have developed an ethnic identity in their own right. This groups' population was estimated at close to 0.4 million in 1990. Religion Most Kurds are Sunni Muslims who adhere to the Shafiʽi school, while a significant minority adhere to the Hanafi school. Moreover, many Shafi'i Kurds adhere to either one of the two Sufi orders Naqshbandi and Qadiriyya. Beside Sunni Islam, Alevism and Shia Islam also have millions of Kurdish followers. Other religions with significant Kurdish adherents are Yarsanism and Yazidism. In recent years, a growing number of Kurds have converted to Zoroastrianism. Yazidism Yazidism is another syncretic religion practiced among Kurdish communities, founded by Sheikh Adi ibn Musafir, a 12th-century mystic from Lebanon. Their numbers exceed 500,000, with some estimates numbering them at 1.2 million worldwide. Its central religious texts are the Kitêba Cilwe and Meshaf Resh. According to Yazidi beliefs, God created the world but left it in the care of seven holy beings or angels. The most prominent angel is Melek Taus (Kurdish: Tawûsê Melek), the Peacock Angel, God's representative on earth. Yazidis believe in the periodic reincarnation of the seven holy beings in human form. Yazidis who marry non-Yazidis are automatically considered to be converted to the religion of their spouse and therefore are not permitted to call themselves Yazidis. Their holiest shrine and the tomb of the founder of the religion is located in Lalish, in Shekhan District, Kurdistan Region. Zoroastrianism The Iranian religion of Zoroastrianism has had a major influence on the Iranian culture, which Kurds are a part of, and has maintained some effect since the demise of the religion in the Middle Ages. The Iranian philosopher Sohrevardi drew heavily from Zoroastrian teachings. Ascribed to the teachings of the prophet Zoroaster, the faith's Supreme Being is Ahura Mazda. Leading characteristics, such as messianism, the Golden Rule, heaven and hell, and free will influenced other religious systems, including Second Temple Judaism, Gnosticism, Christianity, and Islam. In 2016, the first official Zoroastrian fire temple of Iraqi Kurdistan opened in Sulaymaniyah. Attendees celebrated the occasion by lighting a ritual fire and beating the frame drum or 'daf'. Awat Tayib, the chief of followers of Zoroastrianism in the Kurdistan region, claimed that many were returning to Zoroastrianism but some kept it secret out of fear of reprisals from Islamists. Christianity Although historically there have been various accounts of Kurdish Christians, most often these were in the form of individuals, and not as communities. However, in the 19th and 20th century various travel logs tell of Kurdish Christian tribes, as well as Kurdish Muslim tribes who had substantial Christian populations living amongst them. A significant number of these were allegedly originally Armenian or Assyrian, and it has been recorded that a small number of Christian traditions have been preserved. Several Christian prayers in Kurdish have been found from earlier centuries. In recent years some Kurds from Muslim backgrounds have converted to Christianity. Segments of the Bible were first made available in the Kurdish language in 1856 in the Kurmanji dialect. The Gospels were translated by Stepan, an Armenian employee of the American Bible Society and were published in 1857. Prominent historical Kurdish Christians include the brothers Zakare and Ivane Mkhargrdzeli. Alevism History Antiquity "The land of Karda" is mentioned on a Sumerian clay tablet dated to the 3rd millennium BC. This land was inhabited by "the people of Su" who dwelt in the southern regions of Lake Van; the philological connection between "Kurd" and "Karda" is uncertain, but the relationship is considered possible. Other Sumerian clay tablets referred to the people, who lived in the land of Karda, as the Qarduchi (Karduchi, Karduchoi) and the Qurti. Karda/Qardu is etymologically related to the Assyrian term Urartu and the Hebrew term Ararat. However, some modern scholars do not believe that the Qarduchi are connected to Kurds. Qarti or Qartas, who were originally settled on the mountains north of Mesopotamia, are considered as a probable ancestor of the Kurds. The Akkadians were attacked by nomads coming through Qartas territory at the end of 3rd millennium BC and distinguished them as the Guti, speakers of a pre-Iranic language isolate. They conquered Mesopotamia in 2150 BC and ruled with 21 kings until defeated by the Sumerian king Utu-hengal. Many Kurds consider themselves descended from the Medes, an ancient Iranian people, and even use a calendar dating from 612 BC, when the Assyrian capital of Nineveh was conquered by the Medes. The claimed Median descent is reflected in the words of the Kurdish national anthem: "We are the children of the Medes and Kai Khosrow." However, MacKenzie and Asatrian challenge the relation of the Median language to Kurdish. The Kurdish languages, on the other hand, form a subgroup of the Northwestern Iranian languages like Median. Some researchers consider the independent Kardouchoi as the ancestors of the Kurds, while others prefer Cyrtians. The term Kurd, however, is first encountered in Arabic sources of the seventh century. Books from the early Islamic era, including those containing legends such as the Shahnameh and the Middle Persian Kar-Namag i Ardashir i Pabagan, and other early Islamic sources provide early attestation of the name Kurd. The Kurds have ethnically diverse origins. During the Sassanid era, in Kar-Namag i Ardashir i Pabagan, a short prose work written in Middle Persian, Ardashir I is depicted as having battled the Kurds and their leader, Madig. After initially sustaining a heavy defeat, Ardashir I was successful in subjugating the Kurds. In a letter Ardashir I received from his foe, Ardavan V, which is also featured in the same work, he is referred to as being a Kurd himself. The usage of the term Kurd during this time period most likely was a social term, designating Northwestern Iranian nomads, rather than a concrete ethnic group. Similarly, in AD 360, the Sassanid king Shapur II marched into the Roman province Zabdicene, to conquer its chief city, Bezabde, present-day Cizre. He found it heavily fortified, and guarded by three legions and a large body of Kurdish archers. After a long and hard-fought siege, Shapur II breached the walls, conquered the city and massacred all its defenders. Thereafter he had the strategically located city repaired, provisioned and garrisoned with his best troops. Qadishaye, settled by Kavad in Singara, were probably Kurds and worshiped the martyr Abd al-Masih. They revolted against the Sassanids and were raiding the whole Persian territory. Later they, along with Arabs and Armenians, joined the Sassanids in their war against the Byzantines. There is also a 7th-century text by an unidentified author, written about the legendary Christian martyr Mar Qardagh. He lived in the 4th century, during the reign of Shapur II, and during his travels is said to have encountered Mar Abdisho, a deacon and martyr, who, after having been questioned of his origins by Mar Qardagh and his Marzobans, stated that his parents were originally from an Assyrian village called Hazza, but were driven out and subsequently settled in Tamanon, a village in the land of the Kurds, identified as being in the region of Mount Judi. Medieval period Early Syriac sources use the terms Hurdanaye, Kurdanaye, Kurdaye to refer to the Kurds. According to Michael the Syrian, Hurdanaye separated from Tayaye Arabs and sought refuge with the Byzantine Emperor Theophilus. He also mentions the Persian troops who fought against Musa chief of Hurdanaye in the region of Qardu in 841. According to Barhebreaus, a king appeared to the Kurdanaye and they rebelled against the Arabs in 829. Michael the Syrian considered them as pagan, followers of mahdi and adepts of Magianism. Their mahdi called himself Christ and the Holy Ghost. In the early Middle Ages, the Kurds sporadically appear in Arabic sources, though the term was still not being used for a specific people; instead it referred to an amalgam of nomadic western Iranian tribes, who were distinct from Persians. However, in the High Middle Ages, the Kurdish ethnic identity gradually materialized, as one can find clear evidence of the Kurdish ethnic identity and solidarity in texts of the 12th and 13th centuries, though, the term was also still being used in the social sense. Since 10th century, Arabic texts including al-Masudi's works, have referred to Kurds as a distinct linguistic group. From 11th century onward, the term Kurd is explicitly defined as an ethnonym and this does not suggest synonymity with the ethnographic category nomad. Al-Tabari wrote that in 639, Hormuzan, a Sasanian general originating from a noble family, battled against the Islamic invaders in Khuzestan, and called upon the Kurds to aid him in battle. However, they were defeated and brought under Islamic rule. In 838, a Kurdish leader based in Mosul, named Mir Jafar, revolted against the Caliph Al-Mu'tasim who sent the commander Itakh to combat him. Itakh won this war and executed many of the Kurds. Eventually, Arabs conquered the Kurdish regions and gradually converted the majority of Kurds to Islam, often incorporating them into the military, such as the Hamdanids whose dynastic family members also frequently intermarried with Kurds. In 934, the Daylamite Buyid dynasty was founded, and subsequently conquered most of present-day Iran and Iraq. During the time of rule of this dynasty, Kurdish chief and ruler, Badr ibn Hasanwaih, established himself as one of the most important emirs of the time. In the 10th-12th centuries, a number of Kurdish principalities and dynasties were founded, ruling Kurdistan and neighbouring areas: The Shaddadids (951–1174) ruled parts of present-day Armenia and Arran. The Rawadid (955–1221) ruled Azerbaijan. The Hasanwayhids (959–1015) ruled western Iran and upper Mesopotamia. The Marwanids (990–1096) ruled eastern Anatolia. The Annazids (990–1117) ruled western Iran and upper Mesopotamia (succeeded the Hasanwayhids). The Hazaraspids (1148–1424) ruled southwestern Iran. The Ayyubids (1171–1341) ruled Egypt, Syria, Upper Mesopotamia and parts of southeastern Anatolia and the Arabian Peninsula. Due to the Turkic invasion of Anatolia, the 11th-century Kurdish dynasties crumbled and became incorporated into the Seljuk Dynasty. Kurds would hereafter be used in great numbers in the armies of the Zengids. Succeeding the Zengids, the Kurdish Ayyubids established themselves in 1171, first under the leadership of Saladin. Saladin led the Muslims to recapture the city of Jerusalem from the Crusaders at the Battle of Hattin; also frequently clashing with the Assassins. The Ayyubid dynasty lasted until 1341 when the Ayyubid sultanate fell to Mongolian invasions. Safavid period The Safavid Dynasty, established in 1501, also established its rule over Kurdish-inhabited territories. The paternal line of this family actually had Kurdish roots, tracing back to Firuz-Shah Zarrin-Kolah, a dignitary who moved from Kurdistan to Ardabil in the 11th century. The Battle of Chaldiran in 1514 that culminated in what is nowadays Iran's West Azerbaijan Province, marked the start of the Ottoman-Persian Wars between the Iranian Safavids (and successive Iranian dynasties) and the Ottomans. For the next 300 years, many of the Kurds found themselves living in territories that frequently changed hands between Ottoman Turkey and Iran during the protracted series of Ottoman-Persian Wars. The Safavid king Ismail I (r. 1501–1524) put down a Yezidi rebellion which went on from 1506 to 1510. A century later, the year-long Battle of Dimdim took place, wherein the Safavid king Abbas I (r. 1588–1629) succeeded in putting down the rebellion led by the Kurdish ruler Amir Khan Lepzerin. Thereafter, many Kurds were deported to Khorasan, not only to weaken the Kurds, but also to protect the eastern border from invading Afghan and Turkmen tribes. Other forced movements and deportations of other groups were also implemented by Abbas I and his successors, most notably of the Armenians, the Georgians, and the Circassians, who were moved en masse to and from other districts within the Persian empire. The Kurds of Khorasan, numbering around 700,000, still use the Kurmanji Kurdish dialect. Several Kurdish noblemen served the Safavids and rose to prominence, such as Shaykh Ali Khan Zanganeh, who served as the grand vizier of the Safavid shah Suleiman I (r. 1666–1694) from 1669 to 1689. Due to his efforts in reforming the declining Iranian economy, he has been called the "Safavid Amir Kabir" in modern historiography. His son, Shahqoli Khan Zanganeh, also served as a grand vizier from 1707 to 1716. Another Kurdish statesman, Ganj Ali Khan, was close friends with Abbas I, and served as governor in various provinces and was known for his loyal service. Zand period After the fall of the Safavids, Iran fell under the control of the Afsharid Empire ruled by Nader Shah at its peak. After Nader's death, Iran fell into civil war, with multiple leaders trying to gain control over the country. Ultimately, it was Karim Khan, a Laki general of the Zand tribe who would come to power. The country would flourish during Karim Khan's reign; a strong resurgence of the arts would take place, and international ties were strengthened. Karim Khan was portrayed as being a ruler who truly cared about his subjects, thereby gaining the title Vakil e-Ra'aayaa (meaning Representative of the People in Persian). Though not as powerful in its geo-political and military reach as the preceding Safavids and Afsharids or even the early Qajars, he managed to reassert Iranian hegemony over its integral territories in the Caucasus, and presided over an era of relative peace, prosperity, and tranquility. In Ottoman Iraq, following the Ottoman–Persian War (1775–76), Karim Khan managed to seize Basra for several years. After Karim Khan's death, the dynasty would decline in favour of the rival Qajars due to infighting between the Khan's incompetent offspring. It was not until Lotf Ali Khan, 10 years later, that the dynasty would once again be led by an adept ruler. By this time however, the Qajars had already progressed greatly, having taken a number of Zand territories. Lotf Ali Khan made multiple successes before ultimately succumbing to the rivaling faction. Iran and all its Kurdish territories would hereby be incorporated in the Qajar dynasty. The Kurdish tribes present in Baluchistan and some of those in Fars are believed to be remnants of those that assisted and accompanied Lotf Ali Khan and Karim Khan, respectively. Ottoman period When Sultan Selim I, after defeating Shah Ismail I in 1514, annexed Western Armenia and Kurdistan, he entrusted the organisation of the conquered territories to Idris, the historian, who was a Kurd of Bitlis. He divided the territory into sanjaks or districts, and, making no attempt to interfere with the principle of heredity, installed the local chiefs as governors. He also resettled the rich pastoral country between Erzerum and Erivan, which had lain in waste since the passage of Timur, with Kurds from the Hakkari and Bohtan districts. For the next centuries, from the Peace of Amasya until the first half of the 19th century, several regions of the wide Kurdish homelands would be contested as well between the Ottomans and the neighbouring rival successive Iranian dynasties (Safavids, Afsharids, Qajars) in the frequent Ottoman-Persian Wars. The Ottoman centralist policies in the beginning of the 19th century aimed to remove power from the principalities and localities, which directly affected the Kurdish emirs. Bedirhan Bey was the last emir of the Cizre Bohtan Emirate after initiating an uprising in 1847 against the Ottomans to protect the current structures of the Kurdish principalities. Although his uprising is not classified as a nationalist one, his children played significant roles in the emergence and the development of Kurdish nationalism through the next century. The first modern Kurdish nationalist movement emerged in 1880 with an uprising led by a Kurdish landowner and head of the powerful Shemdinan family, Sheik Ubeydullah, who demanded political autonomy or outright independence for Kurds as well as the recognition of a Kurdistan state without interference from Turkish or Persian authorities. The uprising against Qajar Persia and the Ottoman Empire was ultimately suppressed by the Ottomans and Ubeydullah, along with other notables, were exiled to Istanbul. Kurdish nationalism of the 20th century Kurdish nationalism emerged after World War I with the dissolution of the Ottoman Empire, which had historically successfully integrated (but not assimilated) the Kurds, through use of forced repression of Kurdish movements to gain independence. Revolts did occur sporadically but only in 1880 with the uprising led by Sheik Ubeydullah did the Kurds as an ethnic group or nation make demands. Ottoman sultan Abdul Hamid II () responded with a campaign of integration by co-opting prominent Kurdish opponents to strengthen Ottoman power with offers of prestigious positions in his government. This strategy appears to have been successful, given the loyalty displayed by the Kurdish Hamidiye regiments during World War I. The Kurdish ethno-nationalist movement that emerged following World War I and the end of the Ottoman Empire in 1922 largely represented a reaction to the changes taking place in mainstream Turkey, primarily to the radical secularization, the centralization of authority, and to the rampant Turkish nationalism in the new Turkish Republic. Jakob Künzler, head of a missionary hospital in Urfa, documented the large-scale ethnic cleansing of both Armenians and Kurds by the Young Turks. He has given a detailed account of the deportation of Kurds from Erzurum and Bitlis in the winter of 1916. The Kurds were perceived to be subversive elements who would take the Russian side in the war. In order to eliminate this threat, Young Turks embarked on a large-scale deportation of Kurds from the regions of Djabachdjur, Palu, Musch, Erzurum and Bitlis. Around 300,000 Kurds were forced to move southwards to Urfa and then westwards to Aintab and Marasch. In the summer of 1917 Kurds were moved to Konya in central Anatolia. Through these measures, the Young Turk leaders aimed at weakening the political influence of the Kurds by deporting them from their ancestral lands and by dispersing them in small pockets of exiled communities. By the end of World War I, up to 700,000 Kurds had been forcibly deported and almost half of the displaced perished. Some of the Kurdish groups sought self-determination and the confirmation of Kurdish autonomy in the 1920 Treaty of Sèvres, but in the aftermath of World War I, Kemal Atatürk prevented such a result. Kurds backed by the United Kingdom declared independence in 1927 and established the Republic of Ararat. Turkey suppressed Kurdist revolts in 1925, 1930, and 1937–1938, while Iran in the 1920s suppressed Simko Shikak at Lake Urmia and Jaafar Sultan of the Hewraman region, who controlled the region between Marivan and north of Halabja. A short-lived Soviet-sponsored Kurdish Republic of Mahabad (January to December 1946) existed in an area of present-day Iran. From 1922 to 1924 in Iraq a Kingdom of Kurdistan existed. When Ba'athist administrators thwarted Kurdish nationalist ambitions in Iraq, war broke out in the 1960s. In 1970 the Kurds rejected limited territorial self-rule within Iraq, demanding larger areas, including the oil-rich Kirkuk region. During the 1920s and 1930s, several large-scale Kurdish revolts took place in Kurdistan. Following these rebellions, the area of Turkish Kurdistan was put under martial law and many of the Kurds were displaced. The Turkish government also encouraged resettlement of Albanians from Kosovo and Assyrians in the region to change the make-up of the population. These events and measures led to long-lasting mutual distrust between Ankara and the Kurds. Kurdish officers from the Iraqi army [...] were said to have approached Soviet army authorities soon after their arrival in Iran in 1941 and offered to form a Kurdish volunteer force to fight alongside the Red Army. This offer was declined. During the relatively open government of the 1950s in Turkey, Kurds gained political office and started working within the framework of the Turkish Republic to further their interests, but this move towards integration was halted with the 1960 Turkish coup d'état. The 1970s saw an evolution in Kurdish nationalism as Marxist political thought influenced some in the new generation of Kurdish nationalists opposed to the local feudal authorities who had been a traditional source of opposition to authority; in 1978 Kurdish students would form the militant separatist organization PKK, also known as the Kurdistan Workers' Party in English. The Kurdistan Workers' Party later abandoned Marxism-Leninism. Kurds are often regarded as "the largest ethnic group without a state", Some researchers, such as Martin van Bruinessen, who seem to agree with the official Turkish position, argue that while some level of Kurdish cultural, social, political and ideological heterogeneity may exist, the Kurdish community has long thrived over the centuries as a generally peaceful and well-integrated part of Turkish society, with hostilities erupting only in recent years. Michael Radu, who worked for the United States' Pennsylvania Foreign Policy Research Institute, notes that demands for a Kurdish state comes primarily from Kurdish nationalists, Western human-rights activists, and European leftists. Kurdish communities Turkey According to CIA Factbook, Kurds formed approximately 18% of the population in Turkey (approximately 14 million) in 2008. One Western source estimates that up to 25% of the Turkish population is Kurdish (approximately 18–19 million people). Kurdish sources claim there are as many as 20 or 25 million Kurds in Turkey. In 1980, Ethnologue estimated the number of Kurdish-speakers in Turkey at around five million, when the country's population stood at 44 million. Kurds form the largest minority group in Turkey, and they have posed the most serious and persistent challenge to the official image of a homogeneous society. To deny an existence of Kurds, the Turkish Government used several terms. "Mountain Turks" was a term was initially used by . In 1961, in a foreword to the book Doğu İlleri ve Varto Tarihi of , the Turkish president Cemal Gürsel declared it of utmost importance to proof the Turkishness of the Kurds. Eastern Turk was another euphemism for Kurds from 1980 onwards. Nowadays the Kurds, in Turkey, are still known under the name Easterner (Doğulu). Several large scale Kurdish revolts in 1925, 1930 and 1938 were suppressed by the Turkish government and more than one million Kurds were forcibly relocated between 1925 and 1938. The use of Kurdish language, dress, folklore, and names were banned and the Kurdish-inhabited areas remained under martial law until 1946. The Ararat revolt, which reached its apex in 1930, was only suppressed after a massive military campaign including destruction of many villages and their populations. By the 1970s, Kurdish leftist organizations such as Kurdistan Socialist Party-Turkey (KSP-T) emerged in Turkey which were against violence and supported civil activities and participation in elections. In 1977, Mehdi Zana a supporter of KSP-T won the mayoralty of Diyarbakir in the local elections. At about the same time, generational fissures gave birth to two new organizations: the National Liberation of Kurdistan and the Kurdistan Workers Party. The words "Kurds", "Kurdistan", or "Kurdish" were officially banned by the Turkish government. Following the military coup of 1980, the Kurdish language was officially prohibited in public and private life. Many people who spoke, published, or sang in Kurdish were arrested and imprisoned. The Kurds are still not allowed to get a primary education in their mother tongue and they do not have a right to self-determination, even though Turkey has signed the ICCPR. There is ongoing discrimination against and "otherization" of Kurds in society. The Kurdistan Workers' Party or PKK (Kurdish: Partiya Karkerên Kurdistanê) is Kurdish militant organization which has waged an armed struggle against the Turkish state for cultural and political rights and self-determination for the Kurds. Turkey's military allies the US, the EU, and NATO label the PKK as a terrorist organization while the UN, Switzerland, Russia, China and India have refused to add the PKK to their terrorist list. Some of them have even supported the PKK. Between 1984 and 1999, the PKK and the Turkish military engaged in open war, and much of the countryside in the southeast was depopulated, as Kurdish civilians moved from villages to bigger cities such as Diyarbakır, Van, and Şırnak, as well as to the cities of western Turkey and even to western Europe. The causes of the depopulation included mainly the Turkish state's military operations, state's political actions, Turkish deep state actions, the poverty of the southeast and PKK atrocities against Kurdish clans which were against them. Turkish State actions have included forced inscription, forced evacuation, destruction of villages, severe harassment, illegal arrests and executions of Kurdish civilians. Since the 1970s, the European Court of Human Rights has condemned Turkey for the thousands of human rights abuses. The judgments are related to executions of Kurdish civilians, torturing, forced displacements systematic destruction of villages, arbitrary arrests murdered and disappeared Kurdish journalists. Leyla Zana, the first Kurdish female MP from Diyarbakir, caused an uproar in Turkish Parliament after adding the following sentence in Kurdish to her parliamentary oath during the swearing-in ceremony in 1994: "I take this oath for the brotherhood of the Turkish and Kurdish peoples." In March 1994, the Turkish Parliament voted to lift the immunity of Zana and five other Kurdish DEP members: Hatip Dicle, Ahmet Turk, Sirri Sakik, Orhan Dogan and Selim Sadak. Zana, Dicle, Sadak and Dogan were sentenced to 15 years in jail by the Supreme Court in October 1995. Zana was awarded the Sakharov Prize for human rights by the European Parliament in 1995. She was released in 2004 amid warnings from European institutions that the continued imprisonment of the four Kurdish MPs would affect Turkey's bid to join the EU. The 2009 local elections resulted in 5.7% for Kurdish political party DTP. Officially protected death squads are accused of the disappearance of 3,200 Kurds and Assyrians in 1993 and 1994 in the so-called
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language. The Kurds sharing much of their history with the rest of Iran is seen as reason for why Kurdish leaders in Iran do not want a separate Kurdish state. The government of Iran has never employed the same level of brutality against its own Kurds like Turkey or Iraq, but it has always been implacably opposed to any suggestion of Kurdish separatism. During and shortly after the First World War the government of Iran was ineffective and had very little control over events in the country and several Kurdish tribal chiefs gained local political power, even established large confederations. At the same time waves of nationalism from the disintegrating Ottoman Empire partly influenced some Kurdish chiefs in border regions to pose as Kurdish nationalist leaders. Prior to this, identity in both countries largely relied upon religion i.e. Shia Islam in the particular case of Iran. In 19th-century Iran, Shia–Sunni animosity and the describing of Sunni Kurds as an Ottoman fifth column was quite frequent. During the late 1910s and early 1920s, tribal revolt led by Kurdish chieftain Simko Shikak struck north western Iran. Although elements of Kurdish nationalism were present in this movement, historians agree these were hardly articulate enough to justify a claim that recognition of Kurdish identity was a major issue in Simko's movement, and he had to rely heavily on conventional tribal motives. Government forces and non-Kurds were not the only ones to suffer in the attacks, the Kurdish population was also robbed and assaulted. Rebels do not appear to have felt any sense of unity or solidarity with fellow Kurds. Kurdish insurgency and seasonal migrations in the late 1920s, along with long-running tensions between Tehran and Ankara, resulted in border clashes and even military penetrations in both Iranian and Turkish territory. Two regional powers have used Kurdish tribes as tool for own political benefits: Turkey has provided military help and refuge for anti-Iranian Turcophone Shikak rebels in 1918–1922, while Iran did the same during Ararat rebellion against Turkey in 1930. Reza Shah's military victory over Kurdish and Turkic tribal leaders initiated a repressive era toward non-Iranian minorities. Government's forced detribalization and sedentarization in 1920s and 1930s resulted with many other tribal revolts in Iranian regions of Azerbaijan, Luristan and Kurdistan. In particular case of the Kurds, this repressive policies partly contributed to developing nationalism among some tribes. As a response to growing Pan-Turkism and Pan-Arabism in region which were seen as potential threats to the territorial integrity of Iran, Pan-Iranist ideology has been developed in the early 1920s. Some of such groups and journals openly advocated Iranian support to the Kurdish rebellion against Turkey. Secular Pahlavi dynasty has endorsed Iranian ethnic nationalism which saw the Kurds as integral part of the Iranian nation. Mohammad Reza Pahlavi has personally praised the Kurds as "pure Iranians" or "one of the most noble Iranian peoples". Another significant ideology during this period was Marxism which arose among Kurds under influence of USSR. It culminated in the Iran crisis of 1946 which included a separatist attempt of KDP-I and communist groups to establish the Soviet puppet government called Republic of Mahabad. It arose along with Azerbaijan People's Government, another Soviet puppet state. The state itself encompassed a very small territory, including Mahabad and the adjacent cities, unable to incorporate the southern Iranian Kurdistan which fell inside the Anglo-American zone, and unable to attract the tribes outside Mahabad itself to the nationalist cause. As a result, when the Soviets withdrew from Iran in December 1946, government forces were able to enter Mahabad unopposed. Several nationalist and Marxist insurgencies continued for decades (1967, 1979, 1989–96) led by KDP-I and Komalah, but those two organization have never advocated a separate Kurdish state or greater Kurdistan as did the PKK in Turkey. Still, many of dissident leaders, among others Qazi Muhammad and Abdul Rahman Ghassemlou, were executed or assassinated. During Iran–Iraq War, Tehran has provided support for Iraqi-based Kurdish groups like KDP or PUK, along with asylum for 1.4 million Iraqi refugees, mostly Kurds. Kurdish Marxist groups have been marginalized in Iran since the dissolution of the Soviet Union. In 2004 new insurrection started by PJAK, separatist organization affiliated with the Turkey-based PKK and designated as terrorist by Iran, Turkey and the United States. Some analysts claim PJAK do not pose any serious threat to the government of Iran. Cease-fire has been established in September 2011 following the Iranian offensive on PJAK bases, but several clashes between PJAK and IRGC took place after it. Since the Iranian Revolution of 1979, accusations of "discrimination" by Western organizations and of "foreign involvement" by Iranian side have become very frequent. Kurds have been well integrated in Iranian political life during reign of various governments. Kurdish liberal political Karim Sanjabi has served as minister of education under Mohammad Mossadegh in 1952. During the reign of Mohammad Reza Pahlavi some members of parliament and high army officers were Kurds, and there was even a Kurdish Cabinet Minister. During the reign of the Pahlavis Kurds received many favours from the authorities, for instance to keep their land after the land reforms of 1962. In the early 2000s, presence of thirty Kurdish deputies in the 290-strong parliament has also helped to undermine claims of discrimination. Some of the more influential Kurdish politicians during recent years include former first vice president Mohammad Reza Rahimi and Mohammad Bagher Ghalibaf, Mayor of Tehran and second-placed presidential candidate in 2013. Kurdish language is today used more than at any other time since the Revolution, including in several newspapers and among schoolchildren. Many Iranian Kurds show no interest in Kurdish nationalism, particularly Kurds of the Shia faith who sometimes even vigorously reject idea of autonomy, preferring direct rule from Tehran. The issue of Kurdish nationalism and Iranian national identity is generally only questioned in the peripheral Kurdish dominated regions where the Sunni faith is prevalent. Iraq Kurds constitute approximately 17% of Iraq's population. They are the majority in at least three provinces in northern Iraq which are together known as Iraqi Kurdistan. Kurds also have a presence in Kirkuk, Mosul, Khanaqin, and Baghdad. Around 300,000 Kurds live in the Iraqi capital Baghdad, 50,000 in the city of Mosul and around 100,000 elsewhere in southern Iraq. Kurds led by Mustafa Barzani were engaged in heavy fighting against successive Iraqi regimes from 1960 to 1975. In March 1970, Iraq announced a peace plan providing for Kurdish autonomy. The plan was to be implemented in four years. However, at the same time, the Iraqi regime started an Arabization program in the oil-rich regions of Kirkuk and Khanaqin. The peace agreement did not last long, and in 1974, the Iraqi government began a new offensive against the Kurds. Moreover, in March 1975, Iraq and Iran signed the Algiers Accord, according to which Iran cut supplies to Iraqi Kurds. Iraq started another wave of Arabization by moving Arabs to the oil fields in Kurdistan, particularly those around Kirkuk. Between 1975 and 1978, 200,000 Kurds were deported to other parts of Iraq. During the Iran–Iraq War in the 1980s, the regime implemented anti-Kurdish policies and a de facto civil war broke out. Iraq was widely condemned by the international community, but was never seriously punished for oppressive measures such as the mass murder of hundreds of thousands of civilians, the wholesale destruction of thousands of villages and the deportation of thousands of Kurds to southern and central Iraq. The genocidal campaign, conducted between 1986 and 1989 and culminating in 1988, carried out by the Iraqi government against the Kurdish population was called Anfal ("Spoils of War"). The Anfal campaign led to destruction of over two thousand villages and killing of 182,000 Kurdish civilians. The campaign included the use of ground offensives, aerial bombing, systematic destruction of settlements, mass deportation, firing squads, and chemical attacks, including the most infamous attack on the Kurdish town of Halabja in 1988 that killed 5000 civilians instantly. After the collapse of the Kurdish uprising in March 1991, Iraqi troops recaptured most of the Kurdish areas and 1.5 million Kurds abandoned their homes and fled to the Turkish and Iranian borders. It is estimated that close to 20,000 Kurds succumbed to death due to exhaustion, lack of food, exposure to cold and disease. On 5 April 1991, UN Security Council passed resolution 688 which condemned the repression of Iraqi Kurdish civilians and demanded that Iraq end its repressive measures and allow immediate access to international humanitarian organizations. This was the first international document (since the League of Nations arbitration of Mosul in 1926) to mention Kurds by name. In mid-April, the Coalition established safe havens inside Iraqi borders and prohibited Iraqi planes from flying north of 36th parallel. In October 1991, Kurdish guerrillas captured Erbil and Sulaimaniyah after a series of clashes with Iraqi troops. In late October, Iraqi government retaliated by imposing a food and fuel embargo on the Kurds and stopping to pay civil servants in the Kurdish region. The embargo, however, backfired and Kurds held parliamentary elections in May 1992 and established Kurdistan Regional Government (KRG). The Kurdish population welcomed the American troops in 2003 by holding celebrations and dancing in the streets. The area controlled by Peshmerga was expanded, and Kurds now have effective control in Kirkuk and parts of Mosul. The authority of the KRG and legality of its laws and regulations were recognized in the articles 113 and 137 of the new Iraqi Constitution ratified in 2005. By the beginning of 2006, the two Kurdish administrations of Erbil and Sulaimaniya were unified. On 14 August 2007, Yazidis were targeted in a series of bombings that became the deadliest suicide attack since the Iraq War began, killing 796 civilians, wounding 1,562. Syria Kurds account for 9% of Syria's population, a total of around 1.6 million people. This makes them the largest ethnic minority in the country. They are mostly concentrated in the northeast and the north, but there are also significant Kurdish populations in Aleppo and Damascus. Kurds often speak Kurdish in public, unless all those present do not. According to Amnesty International, Kurdish human rights activists are mistreated and persecuted. No political parties are allowed for any group, Kurdish or otherwise. Techniques used to suppress the ethnic identity of Kurds in Syria include various bans on the use of the Kurdish language, refusal to register children with Kurdish names, the replacement of Kurdish place names with new names in Arabic, the prohibition of businesses that do not have Arabic names, the prohibition of Kurdish private schools, and the prohibition of books and other materials written in Kurdish. Having been denied the right to Syrian nationality, around 300,000 Kurds have been deprived of any social rights, in violation of international law. As a consequence, these Kurds are in effect trapped within Syria. In March 2011, in part to avoid further demonstrations and unrest from spreading across Syria, the Syrian government promised to tackle the issue and grant Syrian citizenship to approximately 300,000 Kurds who had been previously denied the right. On 12 March 2004, beginning at a stadium in Qamishli (a largely Kurdish city in northeastern Syria), clashes between Kurds and Syrians broke out and continued over a number of days. At least thirty people were killed and more than 160 injured. The unrest spread to other Kurdish towns along the northern border with Turkey, and then to Damascus and Aleppo. As a result of Syrian civil war, since July 2012, Kurds were able to take control of large parts of Syrian Kurdistan from Andiwar in extreme northeast to Jindires in extreme northwest Syria. The Syrian Kurds started the Rojava Revolution in 2013. Kurdish-inhabited Afrin Canton has been occupied by Turkish Armed Forces and Turkish-backed Free Syrian Army since the Turkish military operation in Afrin in early 2018. Between 150,000 and 200,000 people were displaced due to the Turkish intervention. In October 2019, Turkey and the Syrian Interim Government began an offensive into Kurdish-populated areas in Syria, prompting about 100,000 civilians to flee from the area fearing that Turkey would commit an ethnic cleansing. Transcaucasus Between the 1930s and 1980s, Armenia was a part of the Soviet Union, within which Kurds, like other ethnic groups, had the status of a protected minority. Armenian Kurds were permitted their own state-sponsored newspaper, radio broadcasts and cultural events. During the conflict in Nagorno-Karabakh, many non-Yazidi Kurds were forced to leave their homes since both the Azeri and non-Yazidi Kurds were Muslim. In 1920, two Kurdish-inhabited areas of Jewanshir (capital Kalbajar) and eastern Zangazur (capital Lachin) were combined to form the Kurdistan Okrug (or "Red Kurdistan"). The period of existence of the Kurdish administrative unit was brief and did not last beyond 1929. Kurds subsequently faced many repressive measures, including deportations, imposed by the Soviet government. As a result of the Nagorno-Karabakh conflict, many Kurdish areas have been destroyed and more than 150,000 Kurds have been deported since 1988 by separatist Armenian forces. Diaspora According to a report by the Council of Europe, approximately 1.3 million Kurds live in Western Europe. The earliest immigrants were Kurds from Turkey, who settled in Germany, Austria, the Benelux countries, the United Kingdom, Switzerland and France during the 1960s. Successive periods of political and social turmoil in the region during the 1980s and 1990s brought new waves of Kurdish refugees, mostly from Iran and Iraq under Saddam Hussein, came to Europe. In recent years, many Kurdish asylum seekers from both Iran and Iraq have settled in the United Kingdom (especially in the town of Dewsbury and in some northern areas of London), which has sometimes caused media controversy over their right to remain. There have been tensions between Kurds and the established Muslim community in Dewsbury, which is home to very traditional mosques such as the Markazi. Since the beginning of the turmoil in Syria many of the refugees of the Syrian Civil War are Syrian Kurds and as a result many of the current Syrian asylum seekers in Germany are of Kurdish descent. There was substantial immigration of ethnic Kurds in Canada and the United States, who are mainly political refugees and immigrants seeking economic opportunity. According to a 2011 Statistics Canada household survey, there were 11,685 people of Kurdish ethnic background living in Canada, and according to the 2011 Census, 10,325 Canadians spoke Kurdish languages. In the United States, Kurdish immigrants started to settle in large numbers in Nashville in 1976, which is now home to the largest Kurdish community in the United States and is nicknamed Little Kurdistan. Kurdish population in Nashville is estimated to be around 11,000. The total number of ethnic Kurds residing in the United States is estimated by the US Census Bureau to be 20,591. Other sources claim that there are 20,000 ethnic Kurds in the United States. Culture Kurdish culture is a legacy from the various ancient peoples who shaped modern Kurds and their society. As most other Middle Eastern populations, a high degree of mutual influences between the Kurds and their neighbouring peoples are apparent. Therefore, in Kurdish culture elements of various other cultures are to be seen. However, on the whole, Kurdish culture is closest to that of other Iranian peoples, in particular those who historically had the closest geographical proximity to the Kurds, such as the Persians and Lurs. Kurds, for instance, also celebrate Newroz (21 March) as New Year's Day. Education A madrasa system was used before the modern era. Mele are Islamic clerics and instructors. Women In general, Kurdish women's rights and equality have improved in the 20th and 21st centuries due to progressive movements within Kurdish society. However, despite the progress, Kurdish and international women's rights organizations still report problems related to gender equality, forced marriages, honor killings and in Iraqi Kurdistan also female genital mutilation (FGM). Folklore The Kurds possess a rich tradition of folklore, which, until recent times, was largely transmitted by speech or song, from one generation to the next. Although some of the Kurdish writers' stories were well known throughout Kurdistan; most of the stories told and sung were only written down in the 20th and 21st centuries. Many of these are, allegedly, centuries old. Widely varying in purpose and style, among the Kurdish folklore one will find stories about nature, anthropomorphic animals, love, heroes and villains, mythological creatures and everyday life. A number of these mythological figures can be found in other cultures, like the Simurgh and Kaveh the Blacksmith in the broader Iranian Mythology, and stories of Shahmaran throughout Anatolia. Additionally, stories can be purely entertaining, or have an educational or religious aspect. Perhaps the most widely reoccurring element is the fox, which, through cunning and shrewdness triumphs over less intelligent species, yet often also meets his demise. Another common theme in Kurdish folklore is the origin of a tribe. Storytellers would perform in front of an audience, sometimes consisting of an entire village. People from outside the region would travel to attend their narratives, and the storytellers themselves would visit other villages to spread their tales. These would thrive especially during winter, where entertainment was hard to find as evenings had to be spent inside. Coinciding with the heterogeneous Kurdish groupings, although certain stories and elements were commonly found throughout Kurdistan, others were unique to a specific area; depending on the region, religion or dialect. The Kurdish Jews of Zakho are perhaps the best example of this; their gifted storytellers are known to have been greatly respected throughout the region, thanks to a unique oral tradition. Other examples are the mythology of the Yezidis, and the stories of the Dersim Kurds, which had a substantial Armenian influence. During the criminalization of the Kurdish language after the coup d'état of 1980, dengbêj (singers) and çîrokbêj (tellers) were silenced, and many of the stories had become endangered. In 1991, the language was decriminalized, yet the now highly available radios and TV's had as an effect a diminished interest in traditional storytelling. However, a number of writers have made great strides in the preservation of these tales. Weaving Kurdish weaving is renowned throughout the world, with fine specimens of both rugs and bags. The most famous Kurdish rugs are those from the Bijar region, in the Kurdistan Province. Because of the unique way in which the Bijar rugs are woven, they are very stout and durable, hence their appellation as the 'Iron Rugs of Persia'. Exhibiting a wide variety, the Bijar rugs have patterns ranging from floral designs, medallions and animals to other ornaments. They generally have two wefts, and are very colorful in design. With an increased interest in these rugs in the last century, and a lesser need for them to be as sturdy as they were, new Bijar rugs are more refined and delicate in design. Another well-known Kurdish rug is the Senneh rug, which is regarded as the most sophisticated of the Kurdish rugs. They are especially known for their great knot density and high-quality mountain wool. They lend their name from the region of Sanandaj. Throughout other Kurdish regions like Kermanshah, Siirt, Malatya and Bitlis rugs were also woven to great extent. Kurdish bags are mainly known from the works of one large tribe: the Jaffs, living in the border area between Iran and Iraq. These Jaff bags share the same characteristics of Kurdish rugs; very colorful, stout in design, often with medallion patterns. They were especially popular in the West during the 1920s and 1930s. Handicrafts Outside of weaving and clothing, there are many other Kurdish handicrafts, which were traditionally often crafted by nomadic Kurdish tribes. These are especially well known in Iran, most notably the crafts from the Kermanshah and Sanandaj regions. Among these crafts are chess boards, talismans, jewelry, ornaments, weaponry, instruments etc. Kurdish blades include a distinct jambiya, with its characteristic I-shaped hilt, and oblong blade. Generally, these possess double-edged blades, reinforced with a central ridge, a wooden, leather or silver decorated scabbard, and a horn hilt, furthermore they are often still worn decoratively by older men. Swords were made as well. Most of these blades in circulation stem from the 19th century. Another distinct form of art from Sanandaj is 'Oroosi', a type of window where stylized wooden pieces are locked into each other, rather than being glued together. These are further decorated with coloured glass, this stems from an old belief that if light passes through a combination of seven colours it helps keep the atmosphere clean. Among Kurdish Jews a common practice was the making of talismans, which were believed to combat illnesses and protect the wearer from malevolent spirits. Tattoos Adorning the body with tattoos (deq in Kurdish) is widespread among the Kurds; even though permanent tattoos are not permissible in Sunni Islam. Therefore, these traditional tattoos are thought to derive from pre-Islamic times. Tattoo ink is made by mixing soot with (breast) milk and the poisonous liquid from the gall bladder of an animal. The design is drawn on the skin using a thin twig and is injected under the skin using a needle. These have a wide variety of meanings and purposes, among which are protection against evil or illnesses; beauty enhancement; and the showing of tribal affiliations. Religious symbolism is also common among both traditional and modern Kurdish tattoos. Tattoos are more prevalent among women than among men, and were generally worn on feet, the chin, foreheads and other places of the body. The popularity of permanent, traditional tattoos has greatly diminished among newer generation of Kurds. However, modern tattoos are becoming more prevalent; and temporary tattoos are still being worn on special occasions (such as henna, the night before a wedding) and as tribute to the cultural heritage. Music and dance Traditionally, there are three types of Kurdish classical performers: storytellers (çîrokbêj), minstrels (stranbêj), and bards (dengbêj). No specific music was associated with the Kurdish princely courts. Instead, music performed in night gatherings (şevbihêrk) is considered classical. Several musical forms are found in this genre. Many songs are epic in nature, such as the popular Lawiks, heroic ballads recounting the tales of Kurdish heroes such as Saladin. Heyrans are love ballads usually expressing the melancholy of separation and unfulfilled love. One of the first Kurdish female singers to sing heyrans is Chopy Fatah, while Lawje is a form of religious music and Payizoks are songs performed during the autumn. Love songs, dance music, wedding and other celebratory songs (dîlok/narînk), erotic poetry, and work songs are also popular. Throughout the Middle East, there are many prominent Kurdish artists. Most famous are Ibrahim Tatlises, Nizamettin Arıç, Ahmet Kaya and the Kamkars. In Europe, well-known artists are Darin Zanyar, Sivan Perwer, and Azad. Cinema The main themes of Kurdish cinema are the poverty and hardship which ordinary Kurds have to endure. The first films featuring Kurdish culture were actually shot in Armenia. Zare, released in 1927, produced by Hamo Beknazarian, details the story of Zare and her love for the shepherd Seydo, and the difficulties the two experience by the hand of the village elder. In 1948 and 1959, two documentaries were made concerning the Yezidi Kurds in Armenia. These were joint Armenian-Kurdish productions; with H. Koçaryan and Heciye Cindi teaming up for The Kurds of Soviet Armenia, and Ereb Samilov and C. Jamharyan for Kurds of Armenia. The first critically acclaimed and famous Kurdish films were produced by Yılmaz Güney. Initially a popular, award-winning actor in Turkey with the nickname Çirkin Kral (the Ugly King, after his rough looks), he spent the later part of his career producing socio-critical and politically loaded films. Sürü (1979), Yol (1982) and Duvar (1983) are his best-known works, of which the second won Palme d'Or at the Cannes Film Festival of 1982, the most prestigious award in the world of cinema. Another prominent Kurdish film director is Bahman Qubadi. His first feature film was A Time for Drunken Horses, released in 2000. It was critically acclaimed, and went on to win multiple awards. Other movies of his would follow this example, making him one of the best known film producers of Iran of today. Recently, he released Rhinos Season, starring Behrouz Vossoughi, Monica Bellucci and Yilmaz Erdogan, detailing the tumultuous life of a Kurdish poet. Other prominent Kurdish film directors that are critically acclaimed include Mahsun Kırmızıgül, Hiner Saleem and the aforementioned Yilmaz Erdogan. There's also been a number of films set and/or filmed in Kurdistan made by non-Kurdish film directors, such as The Wind Will Carry Us, Triage, The Exorcist, and The Market: A Tale of Trade. Sports The most popular sport among the Kurds is football. Because the Kurds have no independent state, they have no representative team in FIFA or the AFC; however a team representing Iraqi Kurdistan has been active in the Viva World Cup since 2008. They became runners-up in 2009 and 2010, before ultimately becoming champion in 2012. On a national level, the Kurdish clubs of Iraq have achieved success in recent years as well, winning the Iraqi Premier League four times in the last five years. Prominent clubs are Erbil SC, Duhok SC, Sulaymaniyah FC and Zakho FC. In Turkey, a Kurd named Celal Ibrahim was one of the founders of Galatasaray S.K. in 1905, as well as one of the original players. The most prominent Kurdish-Turkish club is Diyarbakirspor. In the diaspora, the most successful Kurdish club is Dalkurd FF and the most famous player is Eren Derdiyok. Another prominent sport is wrestling. In Iranian Wrestling, there are three styles originating from Kurdish regions: Zhir-o-Bal (a style similar to Greco-Roman wrestling), practised in Kurdistan, Kermanshah and Ilam; Zouran-Patouleh, practised in Kurdistan; Zouran-Machkeh, practised in Kurdistan as well. Furthermore, the most accredited of the traditional Iranian wrestling styles, the Bachoukheh, derives its name from a local Khorasani Kurdish costume in which it is practised. Kurdish medalists in the 2012 Summer Olympics were Nur Tatar, Kianoush Rostami and Yezidi Misha Aloyan; who won medals in taekwondo, weightlifting and boxing, respectively. Architecture The traditional Kurdish village has simple houses, made of mud. In most cases with flat, wooden roofs, and, if the village is built on the slope of a mountain, the roof on one house makes for the garden of the house one level higher. However, houses with a beehive-like roof, not unlike those in Harran, are also present. Over the centuries many Kurdish architectural marvels have been erected, with varying styles. Kurdistan boasts many examples from ancient Iranian, Roman, Greek and Semitic origin, most famous of these include
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of the 5-dimensional theory were never adequately provided by Kaluza or Klein because they ignored the scalar field. The full Kaluza field equations are generally attributed to Thiry, who obtained vacuum field equations, although Kaluza originally provided a stress–energy tensor for his theory and Thiry included a stress–energy tensor in his thesis. But as described by Gonner, several independent groups worked on the field equations in the 1940s and earlier. Thiry is perhaps best known only because an English translation was provided by Applequist, Chodos, & Freund in their review book. Applequist et al. also provided an English translation of Kaluza's paper. There are no English translations of the Jordan papers. The first correct English-language Kaluza field equations, including the scalar field, were provided by Williams. To obtain the 5D field equations, the 5D connections are calculated from the 5D metric , and the 5D Ricci tensor is calculated from the 5D connections. The classic results of Thiry and other authors presume the cylinder condition: . Without this assumption, the field equations become much more complex, providing many more degrees of freedom that can be identified with various new fields. Paul Wesson and colleagues have pursued relaxation of the cylinder condition to gain extra terms that can be identified with the matter fields, for which Kaluza otherwise inserted a stress–energy tensor by hand. It has been an objection to the original Kaluza hypothesis to invoke the fifth dimension only to negate its dynamics. But Thiry argued that the interpretation of the Lorentz force law in terms of a 5-dimensional geodesic militates strongly for a fifth dimension irrespective of the cylinder condition. Most authors have therefore employed the cylinder condition in deriving the field equations. Furthermore, vacuum equations are typically assumed for which where and The vacuum field equations obtained in this way by Thiry and Jordan's group are as follows. The field equation for is obtained from where , where , and where is a standard, 4D covariant derivative. It shows that the electromagnetic field is a source for the scalar field. Note that the scalar field cannot be set to a constant without constraining the electromagnetic field. The earlier treatments by Kaluza and Klein did not have an adequate description of the scalar field, and did not realize the implied constraint on the electromagnetic field by assuming the scalar field to be constant. The field equation for is obtained from It has the form of the vacuum Maxwell equations if the scalar field is constant. The field equation for the 4D Ricci tensor is obtained from where is the standard 4D Ricci scalar. This equation shows the remarkable result, called the "Kaluza miracle,” that the precise form for the electromagnetic stress–energy tensor emerges from the 5D vacuum equations as a source in the 4D equations: field from the vacuum. This relation allows the definitive identification of with the electromagnetic vector potential. Therefore, the field needs to be rescaled with a conversion constant such that . The relation above shows that we must have where is the gravitational constant and is the permeability of free space. In the Kaluza theory, the gravitational constant can be understood as an electromagnetic coupling constant in the metric. There is also a stress–energy tensor for the scalar field. The scalar field behaves like a variable gravitational constant, in terms of modulating the coupling of electromagnetic stress energy to spacetime curvature. The sign of in the metric is fixed by correspondence with 4D theory so that electromagnetic energy densities are positive. It is often assumed that the fifth coordinate is spacelike in its signature in the metric. In the presence of matter, the 5D vacuum condition can not be assumed. Indeed, Kaluza did not assume it. The full field equations require evaluation of the 5D Einstein tensor as seen in the recovery of the electromagnetic stress–energy tensor above. The 5D curvature tensors are complex, and most English-language reviews contain errors in either or , as does the English translation of. See for a complete set of 5D curvature tensors under the cylinder condition, evaluated using tensor algebra software. Equations of motion from the Kaluza hypothesis The equations of motion are obtained from the five-dimensional geodesic hypothesis in terms of a 5-velocity : This equation can be recast in several ways, and it has been studied in various forms by authors including Kaluza, Pauli, Gross & Perry, Gegenberg & Kunstatter, and Wesson & Ponce de Leon, but it is instructive to convert it back to the usual 4-dimensional length element , which is related to the 5-dimensional length element as given above: Then the 5D geodesic equation can be written for the spacetime components of the 4-velocity, The term quadratic in provides the 4D geodesic equation plus some electromagnetic terms: The term linear in provides the Lorentz force law: This is another expression of the "Kaluza miracle." The same hypothesis for the 5D metric that provides electromagnetic stress–energy in the Einstein equations, also provides the Lorentz force law in the equation of motions along with the 4D geodesic equation. Yet correspondence with the Lorentz force law requires that we identify the component of 5-velocity along the fifth dimension with electric charge: where is particle mass and is particle electric charge. Thus, electric charge is understood as motion along the fifth dimension. The fact that the Lorentz force law could be understood as a geodesic in 5 dimensions was to Kaluza a primary motivation for considering the 5-dimensional hypothesis, even in the presence of the aesthetically unpleasing cylinder condition. Yet there is a problem: the term quadratic in If there is no gradient in the scalar field, the term quadratic in vanishes. But otherwise the expression above implies For elementary particles, . The term quadratic in should dominate the equation, perhaps in contradiction to experience. This was the main shortfall of the 5-dimensional theory as Kaluza saw it, and he gives it some discussion in his original article. The equation of motion for is particularly simple under the cylinder condition. Start with the alternate form of the geodesic equation, written for the covariant 5-velocity: This means that under the cylinder condition, is a constant of the 5-dimensional motion: Kaluza's hypothesis for the matter stress–energy tensor Kaluza proposed a 5D matter stress tensor of the form where is a density and the length element is as defined above. Then, the spacetime component gives a typical "dust" stress energy tensor: The mixed component provides a 4-current source for the Maxwell equations: Just as the five-dimensional metric comprises the 4-D metric framed by the electromagnetic vector potential, the 5-dimensional stress–energy tensor comprises the 4-D stress–energy tensor framed by the vector 4-current. Quantum interpretation of Klein Kaluza's original hypothesis was purely classical and extended discoveries of general relativity. By the time of Klein's contribution, the discoveries of Heisenberg, Schrödinger, and de Broglie were receiving a lot of attention. Klein's Nature paper suggested that the fifth dimension is closed and periodic, and that the identification of electric charge with motion in the fifth dimension can be interpreted as standing waves of wavelength , much like the electrons around a nucleus in the Bohr model of the atom. The quantization of electric charge could then be nicely understood in terms of integer multiples of fifth-dimensional momentum. Combining the previous Kaluza result for in terms of electric charge, and a de Broglie relation for momentum , Klein obtained an expression for the 0th mode of such waves: where is the Planck constant. Klein found cm, and thereby an explanation for the cylinder condition in this small value. Klein's Zeitschrift für Physik paper of the same year, gave a more detailed treatment that explicitly invoked the techniques of Schroedinger and de Broglie. It recapitulated much of the classical theory of Kaluza described above, and then departed into Klein's quantum interpretation. Klein solved a Schroedinger-like wave equation using an expansion in terms of fifth-dimensional waves resonating in the closed, compact fifth dimension. Quantum field theory interpretation Group theory interpretation In 1926, Oskar Klein proposed that the fourth spatial dimension is curled up in a circle of a very small radius, so that a particle moving a short distance along that axis would return to where it began. The distance a particle can travel before reaching its initial position is said to be the size of the dimension. This extra dimension is a compact set, and construction of this compact dimension is referred to as compactification. In modern geometry, the extra fifth dimension can be understood to be the circle group U(1), as electromagnetism can essentially be formulated as a gauge theory on a fiber bundle, the circle bundle, with gauge group U(1). In Kaluza–Klein theory this group suggests that gauge symmetry is the symmetry of circular compact dimensions. Once this geometrical interpretation is understood, it is relatively straightforward to replace U(1) by a general Lie group. Such generalizations are often called Yang–Mills theories. If a distinction is drawn, then it is that Yang–Mills theories occur on a flat spacetime, whereas Kaluza–Klein treats the more general case of curved spacetime. The base space of Kaluza–Klein theory need not be four-dimensional spacetime; it can be any (pseudo-)Riemannian manifold, or even a supersymmetric manifold or orbifold or even a noncommutative space. The construction can be outlined, roughly, as follows. One starts by considering a principal fiber bundle P with gauge group G over a manifold M. Given a connection on the bundle, and a metric on the base manifold, and a gauge invariant metric on the tangent of each fiber, one can construct a bundle metric defined on the entire bundle. Computing the scalar curvature of this bundle metric, one finds that it is constant on each fiber: this is the "Kaluza miracle". One did not have to explicitly impose a cylinder condition, or to compactify: by assumption, the gauge group is already compact. Next, one takes this scalar curvature as the Lagrangian density, and, from this, constructs the Einstein–Hilbert action for the bundle, as a whole. The equations of motion, the Euler–Lagrange equations, can be then obtained by considering where the action is stationary with respect to variations of either the metric on the base manifold, or of the gauge connection. Variations with respect to the base metric gives the Einstein field equations on the base manifold, with the energy–momentum tensor given by the curvature (field strength) of the gauge connection. On the flip side, the action is stationary against variations of the gauge connection precisely when the gauge connection solves the Yang–Mills equations. Thus, by applying a single idea: the principle of least action, to a single quantity: the scalar curvature on the bundle (as a whole), one obtains simultaneously all of the needed field equations, for both the spacetime and the gauge field. As an approach to the unification of the forces, it is straightforward to apply the Kaluza–Klein theory in an attempt to unify gravity with the strong and electroweak forces by using the symmetry group of the Standard Model, SU(3) × SU(2) × U(1). However, an attempt to convert this interesting geometrical construction into a bona-fide model of reality flounders on a number of issues, including the fact that the fermions
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five-dimensional length element : Field equations from the Kaluza hypothesis The field equations of the 5-dimensional theory were never adequately provided by Kaluza or Klein because they ignored the scalar field. The full Kaluza field equations are generally attributed to Thiry, who obtained vacuum field equations, although Kaluza originally provided a stress–energy tensor for his theory and Thiry included a stress–energy tensor in his thesis. But as described by Gonner, several independent groups worked on the field equations in the 1940s and earlier. Thiry is perhaps best known only because an English translation was provided by Applequist, Chodos, & Freund in their review book. Applequist et al. also provided an English translation of Kaluza's paper. There are no English translations of the Jordan papers. The first correct English-language Kaluza field equations, including the scalar field, were provided by Williams. To obtain the 5D field equations, the 5D connections are calculated from the 5D metric , and the 5D Ricci tensor is calculated from the 5D connections. The classic results of Thiry and other authors presume the cylinder condition: . Without this assumption, the field equations become much more complex, providing many more degrees of freedom that can be identified with various new fields. Paul Wesson and colleagues have pursued relaxation of the cylinder condition to gain extra terms that can be identified with the matter fields, for which Kaluza otherwise inserted a stress–energy tensor by hand. It has been an objection to the original Kaluza hypothesis to invoke the fifth dimension only to negate its dynamics. But Thiry argued that the interpretation of the Lorentz force law in terms of a 5-dimensional geodesic militates strongly for a fifth dimension irrespective of the cylinder condition. Most authors have therefore employed the cylinder condition in deriving the field equations. Furthermore, vacuum equations are typically assumed for which where and The vacuum field equations obtained in this way by Thiry and Jordan's group are as follows. The field equation for is obtained from where , where , and where is a standard, 4D covariant derivative. It shows that the electromagnetic field is a source for the scalar field. Note that the scalar field cannot be set to a constant without constraining the electromagnetic field. The earlier treatments by Kaluza and Klein did not have an adequate description of the scalar field, and did not realize the implied constraint on the electromagnetic field by assuming the scalar field to be constant. The field equation for is obtained from It has the form of the vacuum Maxwell equations if the scalar field is constant. The field equation for the 4D Ricci tensor is obtained from where is the standard 4D Ricci scalar. This equation shows the remarkable result, called the "Kaluza miracle,” that the precise form for the electromagnetic stress–energy tensor emerges from the 5D vacuum equations as a source in the 4D equations: field from the vacuum. This relation allows the definitive identification of with the electromagnetic vector potential. Therefore, the field needs to be rescaled with a conversion constant such that . The relation above shows that we must have where is the gravitational constant and is the permeability of free space. In the Kaluza theory, the gravitational constant can be understood as an electromagnetic coupling constant in the metric. There is also a stress–energy tensor for the scalar field. The scalar field behaves like a variable gravitational constant, in terms of modulating the coupling of electromagnetic stress energy to spacetime curvature. The sign of in the metric is fixed by correspondence with 4D theory so that electromagnetic energy densities are positive. It is often assumed that the fifth coordinate is spacelike in its signature in the metric. In the presence of matter, the 5D vacuum condition can not be assumed. Indeed, Kaluza did not assume it. The full field equations require evaluation of the 5D Einstein tensor as seen in the recovery of the electromagnetic stress–energy tensor above. The 5D curvature tensors are complex, and most English-language reviews contain errors in either or , as does the English translation of. See for a complete set of 5D curvature tensors under the cylinder condition, evaluated using tensor algebra software. Equations of motion from the Kaluza hypothesis The equations of motion are obtained from the five-dimensional geodesic hypothesis in terms of a 5-velocity : This equation can be recast in several ways, and it has been studied in various forms by authors including Kaluza, Pauli, Gross & Perry, Gegenberg & Kunstatter, and Wesson & Ponce de Leon, but it is instructive to convert it back to the usual 4-dimensional length element , which is related to the 5-dimensional length element as given above: Then the 5D geodesic equation can be written for the spacetime components of the 4-velocity, The term quadratic in provides the 4D geodesic equation plus some electromagnetic terms: The term linear in provides the Lorentz force law: This is another expression of the "Kaluza miracle." The same hypothesis for the 5D metric that provides electromagnetic stress–energy in the Einstein equations, also provides the Lorentz force law in the equation of motions along with the 4D geodesic equation. Yet correspondence with the Lorentz force law requires that we identify the component of 5-velocity along the fifth dimension with electric charge: where is particle mass and is particle electric charge. Thus, electric charge is understood as motion along the fifth dimension. The fact that the Lorentz force law could be understood as a geodesic in 5 dimensions was to Kaluza a primary motivation for considering the 5-dimensional hypothesis, even in the presence of the aesthetically unpleasing cylinder condition. Yet there is a problem: the term quadratic in If there is no gradient in the scalar field, the term quadratic in vanishes. But otherwise the expression above implies For elementary particles, . The term quadratic in should dominate the equation, perhaps in contradiction to experience. This was the main shortfall of the 5-dimensional theory as Kaluza saw it, and he gives it some discussion in his original article. The equation of motion for is particularly simple under the cylinder condition. Start with the alternate form of the geodesic equation, written for the covariant 5-velocity: This means that under the cylinder condition, is a constant of the 5-dimensional motion: Kaluza's hypothesis for the matter stress–energy tensor Kaluza proposed a 5D matter stress tensor of the form where is a density and the length element is as defined above. Then, the spacetime component gives a typical "dust" stress energy tensor: The mixed component provides a 4-current source for the Maxwell equations: Just as the five-dimensional metric comprises the 4-D metric framed by the electromagnetic vector potential, the 5-dimensional stress–energy tensor comprises the 4-D stress–energy tensor framed by the vector 4-current. Quantum interpretation of Klein Kaluza's original hypothesis was purely classical and extended discoveries of general relativity. By the time of Klein's contribution, the discoveries of Heisenberg, Schrödinger, and de Broglie were receiving a lot of attention. Klein's Nature paper suggested that the fifth dimension is closed and periodic, and that the identification of electric charge with motion in the fifth dimension can be interpreted as standing waves of wavelength , much like the electrons around a nucleus in the Bohr model of the atom. The quantization of electric charge could then be nicely understood in terms of integer multiples of fifth-dimensional momentum. Combining the previous Kaluza result for in terms of electric charge, and a de Broglie relation for momentum , Klein obtained an expression for the 0th mode of such waves: where is the Planck constant. Klein found cm, and thereby an explanation for the cylinder condition in this small value. Klein's Zeitschrift für Physik paper of the same year, gave a more detailed treatment that explicitly invoked the techniques of Schroedinger and de Broglie. It recapitulated much of the classical theory of Kaluza described above, and then departed into Klein's quantum interpretation. Klein solved a Schroedinger-like wave equation using an expansion in terms of fifth-dimensional waves resonating in the closed, compact fifth dimension. Quantum field theory interpretation Group theory interpretation In 1926, Oskar Klein proposed that the fourth spatial dimension is curled up in a circle of a very small radius, so that a particle moving a short distance along that axis would return to where it began. The distance a particle can travel before reaching its initial position is said to be the size of the dimension. This extra dimension is a compact set, and construction of this compact dimension is referred to as compactification. In modern geometry, the extra fifth dimension can be understood to be the circle group U(1), as electromagnetism can essentially be formulated as a gauge theory on a fiber bundle, the circle bundle, with gauge group U(1). In Kaluza–Klein theory this group suggests that gauge symmetry is the symmetry of circular compact dimensions. Once this geometrical interpretation is understood, it is relatively straightforward to replace U(1) by a general Lie group. Such generalizations are often called Yang–Mills theories. If a distinction is drawn, then it is that Yang–Mills theories occur on a flat spacetime, whereas Kaluza–Klein treats the more general case of curved spacetime. The base space of Kaluza–Klein theory need not be four-dimensional spacetime; it can be any (pseudo-)Riemannian manifold, or even a supersymmetric manifold or orbifold or even a noncommutative space. The construction can be outlined, roughly, as follows. One starts by considering a principal fiber bundle P with gauge group G over a manifold M. Given a connection on the bundle, and a metric on the base manifold, and a gauge invariant metric on the tangent of each fiber, one can construct a bundle metric defined on the entire bundle. Computing the scalar curvature of this bundle metric, one finds that it is constant on each fiber: this is the "Kaluza miracle". One did not have to explicitly impose a cylinder condition, or to compactify: by assumption, the gauge group is already compact. Next, one takes this scalar curvature as the Lagrangian density, and, from this, constructs the Einstein–Hilbert action for the bundle, as a whole. The equations of motion, the Euler–Lagrange equations, can be then obtained by considering where the action is stationary with respect to variations of either the metric on the base manifold, or of the gauge connection. Variations with respect to the base metric gives the Einstein field equations on the base manifold, with the energy–momentum tensor given by the curvature (field strength) of the gauge connection. On the flip side, the action is stationary against variations of the gauge connection precisely when the gauge connection solves the Yang–Mills equations. Thus, by applying a single idea: the principle of least action, to a single quantity: the scalar curvature on the bundle (as a whole), one obtains simultaneously all of the needed field equations, for both the spacetime and the gauge field. As an approach to the unification of the forces, it is straightforward to apply the Kaluza–Klein theory in an attempt to unify gravity with the strong and electroweak forces by using the symmetry group of the Standard Model, SU(3) × SU(2) × U(1). However, an attempt to convert this interesting geometrical construction into a bona-fide model of reality flounders on a number of issues, including the fact that the fermions must be introduced in an artificial way (in nonsupersymmetric models). Nonetheless, KK remains an important touchstone in theoretical physics and is often embedded in more sophisticated theories. It is studied in its own right as an object of geometric interest in K-theory. Even in the absence of a completely satisfying theoretical physics framework, the idea of exploring extra, compactified, dimensions is of considerable interest in the experimental physics
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Mineralogy Potassium minerals Aluminium minerals Feldspathoid Hexagonal minerals Minerals in space group
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mineral that is found in some potassium-rich lavas, such as from Chamengo Crater in Uganda. It has a relative hardness
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east to west they form a giant cross. These ridges contain a host of peaks between . The northern section includes Yalung Kang, Kangchenjunga Central and South, Kangbachen, Kirat Chuli, and Gimmigela Chuli, and runs up to the Jongsang La. The eastern ridge in Sikkim includes Siniolchu. The southern section runs along the Nepal-Sikkim border and includes Kabru I to III. This ridge extends southwards to the Singalila Ridge. The western ridge culminates in the Kumbhakarna, also known as Jannu. Four main glaciers radiate from the peak, pointing roughly to the northeast, southeast, northwest, and southwest. The Zemu glacier in the northeast and the Talung glacier in the southeast drain to the Teesta River; the Yalung glacier in the southwest and the Kangchen glacier in the northwest drain to the Arun and Kosi rivers. The glaciers spread over the area above approximately , and the glacialized area covers about in total. There are 120 glaciers in the Kanchenjunga Himal, of which 17 are debris-covered. Between 1958 and 1992, more than half of 57 examined glaciers had retreated, possibly due to rising of air temperature. Kangchenjunga Main is the highest elevation of the Brahmaputra River basin, which forms part of the southeast Asian monsoon regime and is among the globally largest river basins. Kangchenjunga is one of six peaks above located in the basin of the Koshi river, which is among the largest tributaries of the Ganges. The Kangchenjunga massif forms also part of the Ganges Basin. Although it is the third highest peak in the world, Kangchenjunga is only ranked 29th by topographic prominence, a measure of a mountain's independent stature. The key col for Kangchenjunga lies at a height of , along the watershed boundary between Arun and Brahmaputra rivers in Tibet. It is however, the 4th most prominent peak in the Himalaya, after Everest, and the western and eastern anchors of the Himalaya, Nanga Parbat, and Namcha Barwa, respectively. Climbing routes There are four climbing routes to reach the summit of Kangchenjunga, three of which are in Nepal from the southwest, northwest, and northeast, and one from northeastern Sikkim in India. To date, the northeastern route from Sikkim has been successfully used only three times. The Indian government has banned expeditions to Kanchenjunga; therefore, this route has been closed since 2000. Climbing history Early reconnaissances and attempts Between April 1848 and February 1849, Joseph Dalton Hooker explored parts of northern Sikkim and eastern Nepal, mainly to collect plants and study the distribution of Himalayan flora. He was based in Darjeeling, and made repeated excursions in the river valleys and into the foothills of Kangchenjunga up to an altitude of . In spring 1855, the German explorer Hermann Schlagintweit travelled to Darjeeling but was not allowed to proceed further north due to the Nepalese-Tibetan War. In May, he explored the Singalila Ridge up to the peak of Tonglo for a meteorological survey. In 1879, Sarat Chandra Das and Lama Ugyen-gyatso crossed into Tibet west of "Kanchanjinga" via eastern Nepal and the Tashilhunpo Monastery en route to Lhasa. They returned along the same route in 1881. In 1883, a party of William Woodman Graham together with two Swiss mountaineers climbed in the area of Kangchenjunga. They were the first who ascended Kabru within below the summit. They crossed the Kang La pass and climbed a peak of nearly from which they examined Jannu. They concluded it was too late in the year for an attempt and returned once again to Darjeeling. Between October 1885 and January 1886, Rinzin Namgyal surveyed the unexplored north and west sides of Kangchenjunga. He was the first native surveyor to map the circuit of Kangchenjunga and provided sketches of each side of the peak and the adjoining valleys. He also defined the frontiers of Nepal, Tibet, and Sikkim in this area. In 1899, British mountaineer Douglas Freshfield set out with his party comprising the Italian photographer Vittorio Sella. They were the first mountaineers to examine the lower and upper ramparts, and the great western face of Kangchenjunga, rising from the Kangchenjunga Glacier. In 1905, a party headed by Aleister Crowley made the first attempt at climbing the mountain. Aleister Crowley had been part of the team attempting the 1902 ascent of K2. The team reached an estimated altitude of on the southwest side of the mountain before turning back. The exact height reached is somewhat unclear; Crowley stated that on 31 August, "We were certainly over and possibly over ", when the team was forced to retreat to Camp 5 by the risk of avalanche. On 1 September, they evidently went further; some members of the team, Reymond, Pache, and Salama, "got over the bad patch" that had forced them to return to Camp 5 the day before, and progressed "out of sight and hearing" before returning to Crowley and the men with packs, who could not cross the dangerous section unassisted with their burdens. It is not clear how far Reymond, Pache, and Salama had ascended – but in summarizing, Crowley ventured "We had reached a height of approximately ." Attempting a "mutinous" late-in-the-day descent from Camp 5 to Camp 3, climber Alexis Pache (who earlier that day had been one of three to ascend possibly higher than any before), and three local porters, were killed in an avalanche. Despite the insistence of one of the men that "the demon of Kangchenjunga was propitiated with the sacrifice", Crowley decided the accident and its ramifications made it impossible to continue the expedition. In 1907, two Norwegians set about climbing Jongri via the Kabru glacier to the south, an approach apparently rejected by Graham's party. Progress was very slow, partly because of problems with supplies and porters, and presumably also lack of fitness and acclimatisation. However, from a high camp at about they were eventually able to reach a point below the summit before they were turned back by strong winds. In 1929, the German Paul Bauer led an expedition team that reached on the northeast spur before being turned back by a five-day storm. In May 1929, the American E. F. Farmer left Darjeeling with native porters, crossed the Kang La into Nepal and climbed up towards the Talung Saddle. When his porters refused to go any further, he climbed alone further upwards through drifting mists but did not return. In 1930, Günter Dyhrenfurth led an international expedition comprising the German Uli Wieland, Austrian Erwin Schneider, and Englishman Frank Smythe who attempted to climb Kangchenjunga. They failed because of poor weather and snow conditions. In 1931, Paul Bauer led a second German expedition team who attempted the northeast spur before being turned back by bad weather, illnesses, and deaths. The team, including Peter Aufschnaiter, retreated after climbing 300 m higher than the 1929 attempt. In 1954, John Kempe led a party comprising J. W. Tucker, S. R. Jackson, G. C. Lewis, T. H. Braham and medical officer D. S. Mathews. They explored the upper
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and three local porters, were killed in an avalanche. Despite the insistence of one of the men that "the demon of Kangchenjunga was propitiated with the sacrifice", Crowley decided the accident and its ramifications made it impossible to continue the expedition. In 1907, two Norwegians set about climbing Jongri via the Kabru glacier to the south, an approach apparently rejected by Graham's party. Progress was very slow, partly because of problems with supplies and porters, and presumably also lack of fitness and acclimatisation. However, from a high camp at about they were eventually able to reach a point below the summit before they were turned back by strong winds. In 1929, the German Paul Bauer led an expedition team that reached on the northeast spur before being turned back by a five-day storm. In May 1929, the American E. F. Farmer left Darjeeling with native porters, crossed the Kang La into Nepal and climbed up towards the Talung Saddle. When his porters refused to go any further, he climbed alone further upwards through drifting mists but did not return. In 1930, Günter Dyhrenfurth led an international expedition comprising the German Uli Wieland, Austrian Erwin Schneider, and Englishman Frank Smythe who attempted to climb Kangchenjunga. They failed because of poor weather and snow conditions. In 1931, Paul Bauer led a second German expedition team who attempted the northeast spur before being turned back by bad weather, illnesses, and deaths. The team, including Peter Aufschnaiter, retreated after climbing 300 m higher than the 1929 attempt. In 1954, John Kempe led a party comprising J. W. Tucker, S. R. Jackson, G. C. Lewis, T. H. Braham and medical officer D. S. Mathews. They explored the upper Yalung glacier with the intention to discover a practicable route to the great ice-shelf that runs across the southwest face of Kangchenjunga. This reconnaissance led to the route used by the successful 1955 expedition. First ascent In 1955, Joe Brown and George Band made the first ascent on 25 May, followed by Norman Hardie and Tony Streather on 26 May. The full team also included John Clegg (team doctor), Charles Evans (team leader), John Angelo Jackson, Neil Mather, and Tom Mackinnon. The ascent proved that Aleister Crowley's 1905 route (also investigated by the 1954 reconnaissance) was viable. The route starts on the Yalung Glacier to the southwest of the peak, and climbs the Yalung Face, which is high. The main feature of this face is the "Great Shelf", a large sloping plateau at around , covered by a hanging glacier. The route is almost entirely on snow, glacier, and one icefall; the summit ridge itself can involve a small amount of travel on rock. The first ascent expedition made six camps above their base camp, two below the Shelf, two on it, and two above it. They started on 18 April, and everyone was back to base camp by 28 May. Other members of this expedition included John Angelo Jackson and Tom Mackinnon. Other notable ascents 1973 Yutaka Ageta and Takeo Matsuda of the Japanese expedition summited Kangchenjunga West, also called Yalung Kang, by climbing the southwestern ridge. Matsuda never returned to camp and his body was never found. The expedition concluded that he had fallen during descent when he was separated from Ageta. 1977 The second ascent of Kangchenjunga, by an Indian Army team led by Colonel Narendra Kumar. They completed the northeast spur, the difficult ridge that defeated German expeditions in 1929 and 1931. 1978 Polish teams made the first successful ascents of the summits Kangchenjunga South (Wojciech Wróż and Eugeniusz Chrobak, 19 May) and Kangchenjunga Central (Wojciech Brański, Zygmunt Andrzej Heinrich, Kazimierz Olech, 22 May). 1979 The third ascent, on 16 May, and the first without oxygen, by Doug Scott, Peter Boardman and Joe Tasker establishing a new route on the North Ridge. 1982 6 May sees Ang Dorje, Friedel Mutschlechner, and Reinhold Messner (suffering from amoebic liver abscess) reach the top by a variation on the North Face route without supplemental oxygen. 1983 Pierre Beghin made the first solo ascent. It was accomplished without the use of supplemental oxygen. 1986 On 11 January, Krzysztof Wielicki and Jerzy Kukuczka, Polish climbers, made the first winter ascent. That year Otto Guilherme Gerstenberger Junior (Brazilian) and Johann Krigeer (South African) reach the peak without using supplemental oxygen. 1988 First successful American Expedition; led by Carlos Buhler, from the North Face. Summiting were Buhler, Peter Habeler (Austrian), and Martin Zabaleta (Spanish) 1989 A Soviet expedition successfully traversed all four summits of Kangchenjunga that are higher than 8,000m. Two separate teams traversed the summits in opposite directions. 1989 American Expedition led by Lou Whittaker, with six people summiting on the Northwall: George Dunn, Craig van Hoy, Ed Viesturs, Phil Ershler, Larry Nielson, Greg Wilson. 1991 Slovenian and Joze Rozman attempted the first ascent by a woman. Their bodies were later found below the summit headwall. 1991 Slovenian Andrej Štremfelj and Marko Prezelj completed an alpine-style climb up the south ridge of Kangchenjunga to the south summit (8,494 m). 1992 Carlos Carsolio made the only summit that year. It was in a solo climb without supplementary oxygen. 1992 Wanda Rutkiewicz, the first woman in the world to ascend and descend K2 and a world-renowned Polish climber, died after she insisted on waiting for an incoming storm to pass, which she did not survive. 1995 Benoît Chamoux, Pierre Royer and their Sherpa guide disappeared on 6 October near the summit. 1998 Ginette Harrison was the first woman who climbed Kangchenjunga North face. 2005 Alan Hinkes, a British climber, was the only person to summit in the 50th anniversary of the first ascent year, and it marked his 14th eight-thousander. 2006 Gerlinde Kaltenbrunner, an Austrian mountaineer, was the second woman to reach the summit. 2009 Jon Gangdal and Mattias Karlsson reached the summit, becoming, respectively, the first Norwegian and the first Swedish mountaineer to summit this mountain. 2009 Edurne Pasaban, a Spanish mountaineer, reached the summit becoming the first woman to summit twelve eight-thousanders. In May 2009, Kinga Baranowska was the first Polish woman to reach the summit of Kangchenjunga. 2011 Tunç Fındık became the first Turkish man to reach the peak of Kangchenjunga, his seventh eight thousander, with Swiss partner Guntis Brandts via the British 1955 SW Face route. 2011 Indian mountaineers Basanta Singha Roy and Debasish Biswas of Mountaineers' Association of Krishnanagar (MAK), West Bengal, India, successfully scaled Kangchenjunga Main on 20 May 2011. In May 2013, five climbers including Hungarian Zsolt Erőss and Péter Kiss reached the summit, but disappeared during the descent. In May 2014, Bulgarian Boyan Petrov reached the peak without the use of supplemental oxygen. Petrov is a diabetic. In May 2014, Chhanda Gayen became the first Indian woman to summit. She was killed by an avalanche on the descent. Despite improved climbing gear the fatality rate of climbers attempting to summit Kanchenjunga is high. Since the 1990s, more than 20% of people died while climbing Kanchenjunga's main peak. Tourism Because of its remote location in Nepal and the difficulty involved in accessing it from India, the Kangchenjunga region is not much explored by trekkers. It has, therefore, retained much of its pristine beauty. In Sikkim too, trekking into the Kangchenjunga region has just recently been permitted. The Goecha La trek is gaining popularity amongst tourists. It goes to the Goecha La Pass, located right in front of the huge southeast face of Kangchenjunga. Another trek to Green Lake Basin has recently been opened for trekking. This trek goes to the Northeast side of Kangchenjunga along the famous Zemu Glacier. The film Singalila in the Himalaya is journey around Kangchenjunga. In myth The area around Kangchenjunga is said to be home to a mountain deity, called Dzö-nga or "Kangchenjunga Demon", a type of yeti or rakshasa. A British geological expedition in 1925 spotted a bipedal creature which they asked the locals about, who referred to it as the "Kangchenjunga Demon". For generations, there have been legends recounted by the inhabitants of the areas surrounding Kanchenjunga, both in Sikkim and in Nepal, that there is a valley of immortality hidden on its slopes. These stories are well known to both the original inhabitants of the area, the Lepcha people, and Limbu people and those of the Tibetan Buddhist cultural tradition. In Tibetan, this valley is known as Beyul Demoshong. In 1962 a Tibetan Lama by the name of Tulshuk Lingpa led over 300 followers into the high snow slopes of Kanchenjunga to ‘open the way’ to Beyul Demoshong. The story of this expedition is recounted in the 2011 book A Step Away from Paradise. In literature In the Swallows and Amazons series of books by Arthur Ransome, a high mountain (unnamed in the books) is
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resemble porphyry and a marble fountain with a statue of two Greek mythological figures. A timber aviary contains a range of birds. The original garden was heavily influenced by the Italian Renaissance garden at Villa d'Este. To the north-west of the castle are earthworks marking the spot of the "Pleasance", created in 1414 by Henry V. The Pleasance was a banqueting house built in the style of a miniature castle. Surrounded by two diamond-shaped moats with its own dock, the Pleasance was positioned on the far side of the Great Mere and had to be reached by boat. It resembled Richard II's retreat at Sheen from the 1380s, and was later copied by his younger brother, Duke Humphrey of Gloucester, at Greenwich in the 1430s, as well by his son, John of Lancaster at Fulbrook. The Pleasance was eventually dismantled by Henry VIII and partially moved into the left-hand court inside the castle itself, possibly to add to the anachronistic appearance. These elements were finally destroyed in the 1650s. History 12th century Kenilworth Castle was founded in the early 1120s by Geoffrey de Clinton, Lord Chamberlain and treasurer to Henry I. The castle's original form is uncertain. It has been suggested that it consisted of a motte, an earthen mound surmounted by wooden buildings; however, the stone great tower may have been part of the original design. Clinton was a local rival to Roger de Beaumont, the Earl of Warwick and owner of the neighbouring Warwick Castle, and the king made Clinton the sheriff in Warwickshire to act as a counterbalance to Beaumont's power. It appears Clinton had begun to lose the king's favour when in 1130 he was tried for treason, although he was soon acquitted, and when he died in 1133, his son, also called Geoffrey, was only a minor when he inherited his father's estates. These included the family estates at Stewkley and Aston Clinton in Buckinghamshire. Geoffrey II built the church of St Michael and All Angels in Stewkley in 1150, which is considered one of the finest surviving original Norman Churches in England. The disputes with Beaumont continued with Geoffrey II and his uncle William de Clinton, until Geoffrey was forced to come to terms with Beaumont and the dispute was eventually settled when he married Beaumont's daughter, Agnes. These disputes and the difficult years of the Anarchy (1135–54), delayed any further development of the castle at Kenilworth. Henry II succeeded to the throne at the end of the Anarchy but during the revolt of 1173–74 he faced a significant uprising led by his son, Henry, backed by the French crown. The conflict spread across England and Kenilworth was garrisoned by Henry II's forces; Geoffrey II de Clinton died in this period and the castle was taken fully into royal possession, a sign of its military importance. The de Clintons by now had moved to their estates in Buckinghamshire. By this point Kenilworth Castle consisted of the great keep, the inner bailey wall, a basic causeway across the smaller lake that preceded the creation of the Great Mere, and the local chase for hunting. 13th century Henry's successor, Richard I, paid relatively little attention to Kenilworth, but under King John significant building resumed at the castle. When John was excommunicated in 1208, he embarked on a programme of rebuilding and enhancing several major royal castles. These included Corfe, Odiham, Dover, Scarborough as well as Kenilworth. John spent £1,115 on Kenilworth Castle between 1210 and 1216, building the outer bailey wall in stone and improving the other defences, including creating Mortimer's and Lunn's Towers. He also significantly improved the castle's water defences by damming the Finham and Inchford Brooks, creating the Great Mere. The result was to turn Kenilworth into one of the largest English castles of the time, with one of the largest artificial lake defences in England. Because John had poured so many resources into the building of the castle and considered it an important strategic castle, he appointed household knights such as Robert of Ropsley to act as castellans. John was forced to cede the castle to the baronial opposition as part of the guarantee of the Magna Carta, before it reverted to royal control early in the reign of his son, Henry III. Henry III granted Kenilworth in 1244 to Simon de Montfort, Earl of Leicester, who later became a leader in the Second Barons' War (1263–67) against the king, using Kenilworth as the centre of his operations. Initially the conflict went badly for King Henry, and after the Battle of Lewes in 1264 he was forced to sign the Mise of Lewes, under which his son, Prince Edward, was given over to the rebels as a hostage. Edward was taken back to Kenilworth, where chroniclers considered he was held in unduly harsh conditions. Released in early 1265, Edward then defeated Montfort at the Battle of Evesham; the surviving rebels under the leadership of Henry de Hastings, Montfort's constable at Kenilworth, regrouped at the castle the following spring. Edward's forces proceeded to lay siege to the rebels. The siege of Kenilworth Castle in 1266 was "probably the longest in English history" according to historian Norman Pounds, and at the time was also the largest siege to have occurred in England in terms of the number of soldiers involved. Simon de Monfort's son, Simon de Montfort the Younger, promised in January 1266 to hand over the castle to the king. Five months later this had not happened, and Henry III laid siege to Kenilworth Castle on 21 June. Protected by the extensive water defences, the castle withstood the attack, despite Edward targeting the weaker north wall, employing huge siege towers and even attempting a night attack using barges brought from Chester. The distance between the royal trebuchets and the walls severely reduced their effectiveness, and heavier trebuchets had to be sent for from London. Papal intervention through the legate Ottobuono finally resulted in the compromise of the Dictum of Kenilworth, under which the rebels were allowed to re-purchase their confiscated lands provided they surrendered the castle; the siege ended on 14 December 1266. The water defences at Kenilworth influenced the construction of later castles in Wales, most notably Caerphilly. Henry granted Kenilworth to his son, Edmund Crouchback, in 1267. Edmund held many tournaments at Kenilworth in the late 13th century, including a huge event in 1279, presided over by the royal favourite Roger de Mortimer, in which a hundred knights competed for three days in the tiltyard in an event called "the Round Table", in imitation of the popular Arthurian legends. 14th century Edmund Crouchback passed on the castle to his eldest son, Thomas, Earl of Lancaster, in 1298. Lancaster married Alice de Lacy, which made him the richest nobleman in England. Kenilworth became the primary castle of the Lancaster estates, replacing Bolingbroke, and acted as both a social and a financial centre for Thomas. Thomas built the first great hall at the castle from 1314 to 1317 and constructed the Water Tower along the outer bailey, as well as increasing the size of the chase. Lancaster, with support from many of the other English barons, found himself in increasing opposition to Edward II. War broke out in 1322, and Lancaster was captured at the Battle of Boroughbridge and executed. His estates, including Kenilworth, were confiscated by the crown. Edward and his wife, Isabella of France, spent Christmas 1323 at Kenilworth, amidst major celebrations. In 1326, however, Edward was deposed by an alliance of Isabella and her lover, Roger Mortimer. Edward was eventually captured by Isabella's forces and the custody of the king was assigned to Henry, Earl of Lancaster, who had backed Isabella's invasion. Henry, reoccupying most of the Lancaster lands, was made constable of Kenilworth and Edward was transported there in late 1326; Henry's legal title to the castle was finally confirmed the following year. Kenilworth was chosen for this purpose by Isabella probably both because it was a major fortification, and also because of the symbolism of its former owners' links to popular ideals of freedom and good government. Royal writs were issued in Edward's name by Isabella from Kenilworth until the next year. A deputation of leading barons led by Bishop Orleton was then sent to Kenilworth to first persuade Edward to resign and, when that failed, to inform him that he had been deposed as king. Edward formally resigned as king in the great hall of the castle on 21 January 1327. As the months went by, however, it became clear that Kenilworth was proving a less than ideal location to imprison Edward. The castle was in a prominent part of the Midlands, in an area that held several nobles who still supported Edward and were believed to be trying to rescue him. Henry's loyalty was also coming under question. In due course, Isabella and Mortimer had Edward moved by night to Berkeley Castle, where he died shortly afterwards. Isabella continued to use Kenilworth as a royal castle until her fall from power in 1330. Henry of Grosmont, the Duke of Lancaster, inherited the castle from his father in 1345 and remodelled the great hall with a grander interior and roof. On his death Blanche of Lancaster inherited the castle. Blanche married John of Gaunt, the third son of Edward III; their union, and combined resources, made John the second richest man in England next to the king himself. After Blanche's death, John married Constance, who had a claim to the kingdom of Castile, and John styled himself the king of Castile and León. Kenilworth was one of the most important of his thirty or more castles in England. John began building at Kenilworth between 1373 and 1380 in a style designed to reinforce his royal claims in Iberia. John constructed a grander great hall, the Strong Tower, Saintlowe Tower, the state apartments and the new kitchen complex. He made these renovations before his nephew took over his position. When not campaigning abroad, John spent much of his time at Kenilworth and Leicester, and used Kenilworth even more after 1395 when his health began to decline. In his final years, John made extensive repairs to the whole of the castle complex. 15th century Many castles, especially royal castles, were left to decay in the 15th century; Kenilworth, however, continued to be used as a centre of choice, forming a late medieval "palace fortress". Henry IV, John of Gaunt's son, returned Kenilworth to royal ownership when he took the throne in 1399 and made extensive use of the castle. Henry V also used Kenilworth extensively, but preferred to stay in the Pleasance, the mock castle he had built on the other side of the Great Mere. According to the contemporary chronicler John Strecche, who lived at the neighbouring Kenilworth Priory, the French openly mocked Henry in 1414 by sending him a gift of tennis balls at Kenilworth. The French aim was to imply a lack of martial prowess; according to Strecche, the gift spurred Henry's decision to fight the Agincourt campaign. The account was used by Shakespeare as the basis for a scene in his play Henry V. English castles, including Kenilworth, did not play a decisive role during the Wars of the Roses (1455–85), which were fought primarily in the form of pitched battles between the rival factions of the Lancastrians and the Yorkists. With the mental collapse of King Henry VI, Queen Margaret used the Duchy of Lancaster lands in the Midlands, including Kenilworth, as one of her key bases of military support. Margaret removed Henry from London in 1456 for his own safety and until 1461, Henry's court divided almost all its time among Kenilworth, Leicester and Tutbury Castle for the purposes of protection. Kenilworth remained an important Lancastrian stronghold for the rest of the war, often acting as a military balance to the nearby castle of Warwick. With the victory of Henry VII at Bosworth, Kenilworth again received royal attention; Henry visited frequently and had a tennis court constructed at the castle for his use. His son, Henry VIII, decided that Kenilworth should be maintained as a royal castle. He abandoned the Pleasance and had part of the timber construction moved into the base court of the castle. 16th century The castle remained in royal hands until it was given to John Dudley in 1553. Dudley came to prominence under Henry VIII and became the leading political figure under Edward VI. Dudley was a patron of John Shute, an early exponent of classical architecture in England, and began the process of modernising Kenilworth. Before his execution in 1553 by Queen Mary for attempting to place Lady Jane Grey on the throne, Dudley had built the new stable block and widened the tiltyard to its current form. Kenilworth was restored to Dudley's son, Robert, Earl of Leicester, in 1563, four years after the succession of Elizabeth I to the throne. Leicester's lands in Warwickshire were worth between £500–£700, but Leicester's power and wealth, including monopolies and grants of new lands, depended ultimately on his remaining a favourite of the queen. Leicester continued his father's modernisation of Kenilworth, attempting to ensure that Kenilworth would attract the interest of Elizabeth during her regular tours around the country. Elizabeth visited in 1566 and 1568, by which time Leicester had commissioned the royal architect Henry Hawthorne to produce plans for a dramatic, classical extension of the south side of the inner court. In the event this proved unachievable and instead Leicester employed William Spicer to rebuild and extend the castle so as to provide modern accommodation for the royal court and symbolically boost his own claims to noble heritage. After negotiation with his tenants, Leicester also increased the size of the chase once again. The result has been termed an English "Renaissance palace". Elizabeth viewed the partially finished results at Kenilworth in 1572, but the complete effect of Leicester's work was only apparent during the queen's last visit in 1575. Leicester was keen to impress Elizabeth in a final attempt to convince her to marry him, and no expense was spared. Elizabeth brought an entourage of thirty-one barons and four hundred staff for the royal visit that lasted an exceptional nineteen days; twenty horsemen a day arrived at the castle to communicate royal messages. Leicester entertained the Queen and much of the neighbouring region with pageants, fireworks, bear baiting, mystery plays, hunting and lavish banquets. The cost was reputed to have amounted to many thousand pounds, almost bankrupting Leicester, though it probably did not exceed £1,700 in reality. The event was considered a huge success and formed the longest stay at such a property during any of Elizabeth's tours, yet the queen did not decide to marry Leicester. An inventory of the furnishings of the castle in 1583 including paintings and tapestry runs to 50 pages. Eight tapestries had been bought from Margaret Douglas, Countess of Lennox with subjects included Josias, Demophon and Achilles, and the History of Noah.<ref>HMC Report on the Manuscripts of Lord De L'Isle & Dudley at Penshurst Place, vol. 1 (London, 1925), pp.260-1.</ref> Kenilworth Castle was valued at £10,401 in 1588, when Leicester died without legitimate issue and heavily in debt. In accordance with his will, the castle passed first to his brother Ambrose, Earl of Warwick, and after the latter's death in 1590, to his illegitimate son, Sir Robert Dudley. 17th century Sir Robert Dudley, having tried and failed to establish his legitimacy in front of the Court of the Star Chamber, went to Italy in 1605. In the same year Sir Thomas Chaloner, governor (and from 1610 chamberlain) to James I's eldest son Prince Henry, was commissioned to oversee repairs to the castle and its grounds, including the planting of gardens, the restoration of fish-ponds and improvement to the game park. During 1611–12 Dudley arranged to sell Kenilworth Castle to Henry, by then Prince of Wales. Henry died before completing the full purchase, which was finalised by his brother, Charles, who bought out the interest of Dudley's abandoned wife, Alice Dudley. When Charles became king, he gave the castle to his wife, Henrietta Maria; he bestowed the stewardship on Robert Carey, Earl of Monmouth, and after his death gave it to Carey's sons Henry and Thomas. Kenilworth remained a popular location for both King James I and his son Charles, and accordingly was well maintained. The most famous royal visit occurred in 1624, when Ben Jonson's The Masque of Owls at Kenilworth was performed for Charles. The First English Civil War broke out in 1642. During its early campaigns, Kenilworth formed a useful counterbalance to the Parliamentary stronghold of Warwick. Kenilworth was used by Charles on his advance to Edgehill in October 1642 as a base for raids on Parliamentary strongholds in the Midlands. After the battle, however, the royalist garrison was withdrawn on the approach of Lord Brooke, and the castle was then garrisoned by Parliamentary forces. In April 1643 the new governor of the castle, Hastings Ingram, was arrested as a suspected Royalist double agent. By January 1645 the Parliamentary forces in Coventry had strengthened their hold on the castle, and attempts by Royalist forces to dislodge them from Warwickshire failed. Security concerns continued after the end
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base court, echoing the older ideals of chivalry and romance alongside the more modern aspects of the redesign of the castle. Garden and landscape Much of the right-hand court of Kenilworth Castle is occupied by the castle garden. For most of Kenilworth's history the role of the castle garden, used for entertainment, would have been very distinct from that of the surrounding chase, used primarily for hunting. From the 16th century onwards there were elaborate knot gardens in the base court. The gardens today are designed to reproduce as closely as possible the primarily historical record of their original appearance in 1575, with a steep terrace along the south side of the gardens and steps leading down to eight square knot gardens. In Elizabethan gardens "the plants were almost incidental", and instead the design focus was on sculptures, including four wooden obelisks painted to resemble porphyry and a marble fountain with a statue of two Greek mythological figures. A timber aviary contains a range of birds. The original garden was heavily influenced by the Italian Renaissance garden at Villa d'Este. To the north-west of the castle are earthworks marking the spot of the "Pleasance", created in 1414 by Henry V. The Pleasance was a banqueting house built in the style of a miniature castle. Surrounded by two diamond-shaped moats with its own dock, the Pleasance was positioned on the far side of the Great Mere and had to be reached by boat. It resembled Richard II's retreat at Sheen from the 1380s, and was later copied by his younger brother, Duke Humphrey of Gloucester, at Greenwich in the 1430s, as well by his son, John of Lancaster at Fulbrook. The Pleasance was eventually dismantled by Henry VIII and partially moved into the left-hand court inside the castle itself, possibly to add to the anachronistic appearance. These elements were finally destroyed in the 1650s. History 12th century Kenilworth Castle was founded in the early 1120s by Geoffrey de Clinton, Lord Chamberlain and treasurer to Henry I. The castle's original form is uncertain. It has been suggested that it consisted of a motte, an earthen mound surmounted by wooden buildings; however, the stone great tower may have been part of the original design. Clinton was a local rival to Roger de Beaumont, the Earl of Warwick and owner of the neighbouring Warwick Castle, and the king made Clinton the sheriff in Warwickshire to act as a counterbalance to Beaumont's power. It appears Clinton had begun to lose the king's favour when in 1130 he was tried for treason, although he was soon acquitted, and when he died in 1133, his son, also called Geoffrey, was only a minor when he inherited his father's estates. These included the family estates at Stewkley and Aston Clinton in Buckinghamshire. Geoffrey II built the church of St Michael and All Angels in Stewkley in 1150, which is considered one of the finest surviving original Norman Churches in England. The disputes with Beaumont continued with Geoffrey II and his uncle William de Clinton, until Geoffrey was forced to come to terms with Beaumont and the dispute was eventually settled when he married Beaumont's daughter, Agnes. These disputes and the difficult years of the Anarchy (1135–54), delayed any further development of the castle at Kenilworth. Henry II succeeded to the throne at the end of the Anarchy but during the revolt of 1173–74 he faced a significant uprising led by his son, Henry, backed by the French crown. The conflict spread across England and Kenilworth was garrisoned by Henry II's forces; Geoffrey II de Clinton died in this period and the castle was taken fully into royal possession, a sign of its military importance. The de Clintons by now had moved to their estates in Buckinghamshire. By this point Kenilworth Castle consisted of the great keep, the inner bailey wall, a basic causeway across the smaller lake that preceded the creation of the Great Mere, and the local chase for hunting. 13th century Henry's successor, Richard I, paid relatively little attention to Kenilworth, but under King John significant building resumed at the castle. When John was excommunicated in 1208, he embarked on a programme of rebuilding and enhancing several major royal castles. These included Corfe, Odiham, Dover, Scarborough as well as Kenilworth. John spent £1,115 on Kenilworth Castle between 1210 and 1216, building the outer bailey wall in stone and improving the other defences, including creating Mortimer's and Lunn's Towers. He also significantly improved the castle's water defences by damming the Finham and Inchford Brooks, creating the Great Mere. The result was to turn Kenilworth into one of the largest English castles of the time, with one of the largest artificial lake defences in England. Because John had poured so many resources into the building of the castle and considered it an important strategic castle, he appointed household knights such as Robert of Ropsley to act as castellans. John was forced to cede the castle to the baronial opposition as part of the guarantee of the Magna Carta, before it reverted to royal control early in the reign of his son, Henry III. Henry III granted Kenilworth in 1244 to Simon de Montfort, Earl of Leicester, who later became a leader in the Second Barons' War (1263–67) against the king, using Kenilworth as the centre of his operations. Initially the conflict went badly for King Henry, and after the Battle of Lewes in 1264 he was forced to sign the Mise of Lewes, under which his son, Prince Edward, was given over to the rebels as a hostage. Edward was taken back to Kenilworth, where chroniclers considered he was held in unduly harsh conditions. Released in early 1265, Edward then defeated Montfort at the Battle of Evesham; the surviving rebels under the leadership of Henry de Hastings, Montfort's constable at Kenilworth, regrouped at the castle the following spring. Edward's forces proceeded to lay siege to the rebels. The siege of Kenilworth Castle in 1266 was "probably the longest in English history" according to historian Norman Pounds, and at the time was also the largest siege to have occurred in England in terms of the number of soldiers involved. Simon de Monfort's son, Simon de Montfort the Younger, promised in January 1266 to hand over the castle to the king. Five months later this had not happened, and Henry III laid siege to Kenilworth Castle on 21 June. Protected by the extensive water defences, the castle withstood the attack, despite Edward targeting the weaker north wall, employing huge siege towers and even attempting a night attack using barges brought from Chester. The distance between the royal trebuchets and the walls severely reduced their effectiveness, and heavier trebuchets had to be sent for from London. Papal intervention through the legate Ottobuono finally resulted in the compromise of the Dictum of Kenilworth, under which the rebels were allowed to re-purchase their confiscated lands provided they surrendered the castle; the siege ended on 14 December 1266. The water defences at Kenilworth influenced the construction of later castles in Wales, most notably Caerphilly. Henry granted Kenilworth to his son, Edmund Crouchback, in 1267. Edmund held many tournaments at Kenilworth in the late 13th century, including a huge event in 1279, presided over by the royal favourite Roger de Mortimer, in which a hundred knights competed for three days in the tiltyard in an event called "the Round Table", in imitation of the popular Arthurian legends. 14th century Edmund Crouchback passed on the castle to his eldest son, Thomas, Earl of Lancaster, in 1298. Lancaster married Alice de Lacy, which made him the richest nobleman in England. Kenilworth became the primary castle of the Lancaster estates, replacing Bolingbroke, and acted as both a social and a financial centre for Thomas. Thomas built the first great hall at the castle from 1314 to 1317 and constructed the Water Tower along the outer bailey, as well as increasing the size of the chase. Lancaster, with support from many of the other English barons, found himself in increasing opposition to Edward II. War broke out in 1322, and Lancaster was captured at the Battle of Boroughbridge and executed. His estates, including Kenilworth, were confiscated by the crown. Edward and his wife, Isabella of France, spent Christmas 1323 at Kenilworth, amidst major celebrations. In 1326, however, Edward was deposed by an alliance of Isabella and her lover, Roger Mortimer. Edward was eventually captured by Isabella's forces and the custody of the king was assigned to Henry, Earl of Lancaster, who had backed Isabella's invasion. Henry, reoccupying most of the Lancaster lands, was made constable of Kenilworth and Edward was transported there in late 1326; Henry's legal title to the castle was finally confirmed the following year. Kenilworth was chosen for this purpose by Isabella probably both because it was a major fortification, and also because of the symbolism of its former owners' links to popular ideals of freedom and good government. Royal writs were issued in Edward's name by Isabella from Kenilworth until the next year. A deputation of leading barons led by Bishop Orleton was then sent to Kenilworth to first persuade Edward to resign and, when that failed, to inform him that he had been deposed as king. Edward formally resigned as king in the great hall of the castle on 21 January 1327. As the months went by, however, it became clear that Kenilworth was proving a less than ideal location to imprison Edward. The castle was in a prominent part of the Midlands, in an area that held several nobles who still supported Edward and were believed to be trying to rescue him. Henry's loyalty was also coming under question. In due course, Isabella and Mortimer had Edward moved by night to Berkeley Castle, where he died shortly afterwards. Isabella continued to use Kenilworth as a royal castle until her fall from power in 1330. Henry of Grosmont, the Duke of Lancaster, inherited the castle from his father in 1345 and remodelled the great hall with a grander interior and roof. On his death Blanche of Lancaster inherited the castle. Blanche married John of Gaunt, the third son of Edward III; their union, and combined resources, made John the second richest man in England next to the king himself. After Blanche's death, John married Constance, who had a claim to the kingdom of Castile, and John styled himself the king of Castile and León. Kenilworth was one of the most important of his thirty or more castles in England. John began building at Kenilworth between 1373 and 1380 in a style designed to reinforce his royal claims in Iberia. John constructed a grander great hall, the Strong Tower, Saintlowe Tower, the state apartments and the new kitchen complex. He made these renovations before his nephew took over his position. When not campaigning abroad, John spent much of his time at Kenilworth and Leicester, and used Kenilworth even more after 1395 when his health began to decline. In his final years, John made extensive repairs to the whole of the castle complex. 15th century Many castles, especially royal castles, were left to decay in the 15th century; Kenilworth, however, continued to be used as a centre of choice, forming a late medieval "palace fortress". Henry IV, John of Gaunt's son, returned Kenilworth to royal ownership when he took the throne in 1399 and made extensive use of the castle. Henry V also used Kenilworth extensively, but preferred to stay in the Pleasance, the mock castle he had built on the other side of the Great Mere. According to the contemporary chronicler John Strecche, who lived at the neighbouring Kenilworth Priory, the French openly mocked Henry in 1414 by sending him a gift of tennis balls at Kenilworth. The French aim was to imply a lack of martial prowess; according to Strecche, the gift spurred Henry's decision to fight the Agincourt campaign. The account was used by Shakespeare as the basis for a scene in his play Henry V. English castles, including Kenilworth, did not play a decisive role during the Wars of the Roses (1455–85), which were fought primarily in the form of pitched battles between the rival factions of the Lancastrians and the Yorkists. With the mental collapse of King Henry VI, Queen Margaret used the Duchy of Lancaster lands in the Midlands, including Kenilworth, as one of her key bases of military support. Margaret removed Henry from London in 1456 for his own safety and until 1461, Henry's court divided almost all its time among Kenilworth, Leicester and Tutbury Castle for the purposes of protection. Kenilworth remained an important Lancastrian stronghold for the rest of the war, often acting as a military balance to the nearby castle of Warwick. With the victory of Henry VII at Bosworth, Kenilworth again received royal attention; Henry visited frequently and had a tennis court constructed at the castle for his use. His son, Henry VIII, decided that Kenilworth should be maintained as a royal castle. He abandoned the Pleasance and had part of the timber construction moved into the base court of the castle. 16th century The castle remained in royal hands until it was given to John Dudley in 1553. Dudley came to prominence under Henry VIII and became the leading political figure under Edward VI. Dudley was a patron of John Shute, an early exponent of classical architecture in England, and began the process of modernising Kenilworth. Before his execution in 1553 by Queen Mary for attempting to place Lady Jane Grey on the throne, Dudley had built the new stable block and widened the tiltyard to its current form. Kenilworth was restored to Dudley's son, Robert, Earl of Leicester, in 1563, four years after the succession of Elizabeth I to the throne. Leicester's lands in Warwickshire were worth between £500–£700, but Leicester's power and wealth, including monopolies and grants of new lands, depended ultimately on his remaining a favourite of the queen. Leicester continued his father's modernisation of Kenilworth, attempting to ensure that Kenilworth would attract the interest of Elizabeth during her regular tours around the country. Elizabeth visited in 1566 and 1568, by which time Leicester had commissioned the royal architect Henry Hawthorne to produce plans for a dramatic, classical extension of the south side of the inner court. In the event this proved unachievable and instead Leicester employed William Spicer to rebuild and extend the castle so as to provide modern accommodation for the royal court and symbolically boost his own claims to noble heritage. After negotiation with his tenants, Leicester also increased the size of the chase once again. The result has been termed an English "Renaissance palace". Elizabeth viewed the partially finished results at Kenilworth in 1572, but the complete effect of Leicester's work was only apparent during the queen's last visit in 1575. Leicester was keen to impress Elizabeth in a final attempt to convince her to marry him, and no expense was spared. Elizabeth brought an entourage of thirty-one barons and four hundred staff for the royal visit that lasted an exceptional nineteen days; twenty horsemen a day arrived at the castle to communicate royal messages. Leicester entertained the Queen and much of the neighbouring region with pageants, fireworks, bear baiting, mystery plays, hunting and lavish banquets. The cost was reputed to have amounted to many thousand pounds, almost bankrupting Leicester, though it probably did not exceed £1,700 in reality. The event was considered a huge success and formed the longest stay at such a property during any of Elizabeth's tours, yet the queen did not decide to marry Leicester. An inventory of the furnishings of the castle in 1583 including paintings and tapestry runs to 50 pages. Eight tapestries had been bought from Margaret Douglas, Countess of Lennox with subjects included Josias, Demophon and Achilles, and the History of Noah.<ref>HMC Report on the Manuscripts of Lord De L'Isle & Dudley at Penshurst Place, vol. 1 (London, 1925), pp.260-1.</ref> Kenilworth Castle was valued at £10,401 in 1588, when Leicester died without legitimate issue and heavily in debt. In accordance with his will, the castle passed first to his brother Ambrose, Earl of Warwick, and after the latter's death in 1590, to his illegitimate son, Sir Robert Dudley. 17th century Sir Robert Dudley, having tried and failed to establish his legitimacy in front of the Court of the Star Chamber, went to Italy in 1605. In the same year Sir Thomas Chaloner, governor (and from 1610 chamberlain) to James I's eldest son Prince Henry, was commissioned to oversee repairs to the castle and its grounds, including the planting of gardens, the restoration of fish-ponds and improvement to the game park. During 1611–12 Dudley arranged to sell Kenilworth Castle to Henry, by then Prince of Wales. Henry died before completing the full purchase, which was finalised by his brother, Charles, who bought
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earlier generation, including his teacher Oskar Heinroth. Lorenz studied instinctive behavior in animals, especially in greylag geese and jackdaws. Working with geese, he investigated the principle of imprinting, the process by which some nidifugous birds (i.e. birds that leave their nest early) bond instinctively with the first moving object that they see within the first hours of hatching. Although Lorenz did not discover the topic, he became widely known for his descriptions of imprinting as an instinctive bond. In 1936 he met Tinbergen, and the two collaborated in developing ethology as a separate sub-discipline of biology. A Review of General Psychology survey, published in 2002, ranked Lorenz the 65th most cited scholar of the 20th century in the technical psychology journals, introductory psychology textbooks, and survey responses. Lorenz's work was interrupted by the onset of World War II and in 1941 he was recruited into the German Army as a medic. In 1944, he was sent to the Eastern Front where he was captured by the Soviet Red Army and spent four years as a German prisoner of war in Soviet Armenia. After the war, he regretted his membership of the Nazi Party. Lorenz wrote numerous books, some of which, such as King Solomon's Ring, On Aggression, and Man Meets Dog, became popular reading. His last work "Here I Am – Where Are You?" is a summary of his life's work and focuses on his famous studies of greylag geese. Biography Lorenz was the son of Adolf Lorenz, a wealthy and distinguished surgeon, and his wife Emma (née Lecher), a physician who had been her husband's assistant. The family lived on a large estate at Altenburg, and had a city apartment in Vienna. He was educated at the Public Schottengymnasium of the Benedictine monks in Vienna. In his autobiographical essay, published in 1973 in Les Prix Nobel (winners of the prizes are requested to provide such essays), Lorenz credits his career to his parents, who "were supremely tolerant of my inordinate love for animals", and to his childhood encounter with Selma Lagerlöf's The Wonderful Adventures of Nils, which filled him with a great enthusiasm about wild geese." At the request of his father, Adolf Lorenz, he began a premedical curriculum in 1922 at Columbia University, but he returned to Vienna in 1923 to continue his studies at the University of Vienna. He graduated as Doctor of Medicine (MD) in 1928 and became an assistant professor at the Institute of Anatomy until 1935. He finished his zoological studies in 1933 and received his second doctorate (PhD). While still a student, Lorenz began developing what would become a large menagerie, ranging from domestic to exotic animals. In his popular book King Solomon's Ring, Lorenz recounts that while studying at the University of Vienna he kept a variety of animals at his parents' apartment, ranging from fish to a capuchin monkey named Gloria. In 1936, at an international scientific symposium on instinct, Lorenz met his great friend and colleague Nikolaas Tinbergen. Together they studied geese—wild, domestic, and hybrid. One result of these studies was that Lorenz "realized that an overpowering increase in the drives of feeding as well as of copulation and a waning of more differentiated social instincts is characteristic of very many domestic animals". Lorenz began to suspect and fear "that analogous processes of deterioration may be at work with civilized humanity." This observation of bird hybrids caused Lorenz to believe that domestication resulting from urbanisation in humans might also cause dysgenic effects, and to argue in two papers that the Nazi eugenics policies against this were therefore scientifically justified. In 1940 he became a professor of psychology at the University of Königsberg. He was drafted into the Wehrmacht in 1941. He sought to be a motorcycle mechanic, but instead he was assigned as a military psychologist, conducting racial studies on humans in occupied Poznań under Rudolf Hippius. The objective was to study the biological characteristics of "German-Polish half-breeds" to determine whether they 'benefitted' from the same work ethics as 'pure' Germans. The degree to which Lorenz participated in the project is unknown, but the project director Hippius referred a couple of times to Lorenz as an "examining psychologist". Lorenz later described that he once saw transports of concentration camp inmates at Fort VII near Poznań, which made him "fully realize the complete inhumanity of the Nazis". He was sent to the Russian front in 1944 where he quickly became a prisoner of war in the Soviet Union from 1944 to 1948. In captivity in Soviet Armenia, he continued to work as a medic and "became tolerably fluent in Russian and got quite friendly with some Russians, mostly doctors." When he was repatriated, he was allowed to keep the manuscript of a book he had been writing, and his pet starling. He arrived back in Altenberg (his family home, near Vienna) both "with manuscript and bird intact." The manuscript became his 1973 book Behind the Mirror. The Max Planck Society established the Lorenz Institute for Behavioral Physiology in Buldern, Germany, in 1950. In his memoirs Lorenz described the chronology of his war years differently from what historians have been able to document after his death. He himself claimed that he was captured in 1942, where in reality he was only sent to the front and captured in 1944, leaving out entirely his involvement with the Poznań project. In 1958, Lorenz transferred to the Max Planck Institute for Behavioral Physiology in Seewiesen. He shared the 1973 Nobel Prize in Physiology or Medicine "for discoveries in individual and social behavior patterns" with two other important early ethologists, Nikolaas Tinbergen and Karl von Frisch. In 1969, he became the first recipient of the Prix mondial Cino Del Duca. He was a friend and student of renowned biologist Sir Julian Huxley (grandson of "Darwin's bulldog", Thomas Henry Huxley). Famed psychoanalyst Ralph Greenson and Sir Peter Scott were good friends. Lorenz and Karl Popper were childhood friends; many years after they met, during the celebration of Popper's 80 years, they wrote together a book entitled Die Zukunft ist offen. He retired from the Max Planck Institute in 1973 but continued to research and publish from Altenberg and Grünau im Almtal in Austria. He died on 27 February 1989 in Altenberg. Personal life Lorenz married his childhood friend, Margarethe Gebhardt, a gynaecologist, daughter of a market gardener who lived near the Lorenz family; they had a son and two daughters. He lived at the Lorenz family estate, which included a "fantastical neo-baroque mansion", previously owned by his father. Ethology Lorenz is recognized as one of the founding fathers of the field of ethology, the study of animal behavior. He is best known for his discovery of the principle of attachment, or imprinting, through which in some species a bond is formed between a newborn animal and its caregiver. This principle had been discovered by Douglas Spalding in the 19th century, and Lorenz's mentor Oskar Heinroth had also worked on the topic, but Lorenz's description of Prägung, imprinting, in nidifugous birds such as greylag geese in his 1935 book Der Kumpan in der Umwelt des Vogels ("The Companion in the Environment of Birds") became the foundational description of the phenomenon. Here, Lorenz used Jakob
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person. Lorenz showed that this behavior of imprinting is what allows the goose to learn to recognize members of its own species, enabling them to be the object of subsequent behavior patterns such as mating. He developed a theory of instinctive behavior that saw behavior patterns as largely innate but triggered through environmental stimuli, for example the hawk/goose effect. He argued that animals have an inner drive to carry out instinctive behaviors, and that if they do not encounter the right stimulus they will eventually engage in the behavior with an inappropriate stimulus. Lorenz's approach to ethology derived from a skepticism towards the studies of animal behavior done in laboratory settings. He considered that in order to understand the mechanisms of animal behavior, it was necessary to observe their full range of behaviors in their natural context. Lorenz did not carry out much traditional fieldwork but observed animals near his home. His method involved empathizing with animals, often using anthropomorphization to imagine their mental states. He believed that animals were capable of experiencing many of the same emotions as humans. Tinbergen, Lorenz's friend with whom he conjointly received the Nobel prize, summarized Lorenz's major contribution to ethology as making behavior a topic of biological inquiry, considering behavior a part of an animal's evolutionary equipment. Tinbergen and Lorenz contributed to making Ethology a recognized sub-discipline within Biology and founded the first specialized journal of the field "Ethology" (originally "Zeitschift für Tierpsychologie") Politics National Socialism Lorenz joined the Nazi Party in 1938 and accepted a university chair under the Nazi regime. In his application for party membership he wrote, "I'm able to say that my whole scientific work is devoted to the ideas of the National Socialists." His publications during that time led in later years to allegations that his scientific work had been contaminated by Nazi sympathies. His published writing during the Nazi period included support for Nazi ideas of "racial hygiene" couched in pseudoscientific metaphors. In his autobiography, Lorenz wrote: I was frightened—as I still am—by the thought that analogous genetical processes of deterioration may be at work with civilized humanity. Moved by this fear, I did a very ill-advised thing soon after the Germans had invaded Austria: I wrote about the dangers of domestication and, in order to be understood, I couched my writing in the worst of Nazi terminology. I do not want to extenuate this action. I did, indeed, believe that some good might come of the new rulers. The precedent narrow-minded catholic regime in Austria induced better and more intelligent men than I was to cherish this naive hope. Practically all my friends and teachers did so, including my own father who certainly was a kindly and humane man. None of us as much as suspected that the word "selection", when used by these rulers, meant murder. I regret those writings not so much for the undeniable discredit they reflect on my person as for their effect of hampering the future recognition of the dangers of domestication. After the war, Lorenz denied having been a party member, until his membership application was made public; and he denied having known the extent of the genocide, despite his position as a psychologist in the Office of Racial Policy. He was also shown to have made anti-Semitic jokes on 'Jewish characteristics' in letters to his mentor Heinroth. In 2015, the University of Salzburg posthumously rescinded an honorary doctorate awarded to Lorenz in 1983, citing his party membership and his assertions in his application that he was "always a National Socialist", and that his work "stands to serve National Socialist thought". The university also accused him of using his work to spread "basic elements of the racist ideology of National Socialism". Ecology During the final years of his life, Lorenz supported the fledgling Austrian Green Party and in 1984 became the figurehead of the Konrad Lorenz Volksbegehren, a grass-roots movement that was formed to prevent the building of a power plant at the Danube near Hainburg an der Donau and thus the destruction of the surrounding woodland. Contributions and legacy Lorenz has been called 'The father of ethology', by Niko Tinbergen. Perhaps Lorenz's most important contribution to ethology was his idea that behavior patterns can be studied as anatomical organs. This concept forms the foundation of ethological research. However, Richard Dawkins called Lorenz a "'good of the species' man", stating that the idea of group selection was "so deeply ingrained" in Lorenz's thinking that he "evidently did not realize that his statements contravened orthodox Darwinian theory." Together with Nikolaas Tinbergen, Lorenz developed the idea of an innate releasing mechanism to explain instinctive behaviors (fixed action patterns). They experimented with "supernormal stimuli" such as giant eggs or dummy bird beaks which they found could release the fixed action patterns more powerfully than the natural objects for which the behaviors were adapted. Influenced by the ideas of William McDougall, Lorenz developed this into a "psychohydraulic" model of the motivation of behavior, which tended towards group selectionist ideas, which were influential in the 1960s. Another of his contributions to ethology is his work on imprinting. His influence on a younger generation of ethologists; and his popular works, were important in bringing ethology to the attention of the general public. Lorenz claimed that there was widespread contempt for the descriptive sciences. He attributed this to the denial of perception as the source of all scientific knowledge: "a denial that has been elevated to the status of religion." He wrote that in comparative behavioral research, "it is necessary to describe various patterns of movement, record them, and above all, render them unmistakably recognizable." There are three research institutions named after Lorenz in Austria: the Konrad Lorenz Institute for Evolution and Cognition Research (KLI) was housed in Lorenz' family mansion at Altenberg before moving to Klosterneuburg in 2013 Discover the KLI; the Konrad Lorenz Forschungsstelle (KLF) at his former field station in Grünau; and the Konrad Lorenz Institute of Ethology, an external research facility of the University of Veterinary Medicine Vienna. Vision of the challenges facing humanity Lorenz predicted the relationship between market economics and the threat of ecological catastrophe. In his 1973 book, Civilized Man's Eight Deadly Sins, Lorenz addresses the following paradox: All the advantages that man has gained from his ever-deepening understanding of the natural world that surrounds him, his technological, chemical and medical progress, all of which should seem to alleviate human suffering... tends instead to favor humanity's destruction Lorenz adopts an ecological model to attempt to grasp the mechanisms behind this contradiction. Thus "all species... are adapted to their environment... including not only inorganic components... but all the other living beings that inhabit the locality." p31. Fundamental to Lorenz's theory of ecology is the function of negative feedback mechanisms, which, in hierarchical fashion, dampen impulses that occur beneath a certain threshold. The thresholds themselves are the product of the interaction of contrasting mechanisms. Thus pain and pleasure act as checks on each other: To gain a desired prey, a dog or wolf will do things that, in other contexts, they would shy away from: run through thorn bushes, jump into cold water and expose themselves to risks which would normally frighten them. All these inhibitory mechanisms... act as a counterweight to the effects of learning mechanisms... The organism cannot allow itself to pay a price which is not worth paying. p53. In nature, these mechanisms tend towards a 'stable state' among the living beings of an ecology: A closer examination shows that these beings... not only do not damage each other, but often constitute a community of interests. It is obvious that the predator is strongly interested in the survival of that species, animal or vegetable, which constitutes its prey. ... It is not uncommon that the prey species derives specific benefits from its interaction with the predator species... pp31–33. Lorenz states that humanity is the one species not bound by these mechanisms, being the only one that has defined its own environment: [The pace of human ecology] is determined by the progress of man's technology (p35)... human ecology (economy) is governed by mechanisms of POSITIVE feedback, defined as a mechanism which tends to encourage behavior rather than to attenuate it (p43). Positive feedback always involves the danger of an 'avalanche' effect... One particular kind of positive feedback occurs when individuals OF THE SAME SPECIES enter into competition among themselves... For many animal species, environmental factors keep... intraspecies selection from [leading to] disaster... But there is no force which exercises this type of healthy regulatory effect on humanity's cultural development; unfortunately for itself, humanity has learned to overcome all those environmental forces which are external to itself p44. Regarding aggression in human beings, Lorenz states: Let us imagine that an absolutely unbiased investigator on another planet, perhaps on Mars, is examining human behavior on earth, with the aid of a telescope whose magnification is too small to enable him to discern individuals and follow their separate behavior, but large enough for him to observe occurrences such as migrations of peoples, wars, and similar great historical events. He would never gain the impression that human behavior was dictated by intelligence, still less by responsible morality. If we suppose our extraneous observer to be a being of pure reason, devoid of instincts himself and unaware of the way in which all instincts in general and aggression in particular can miscarry, he would be at a complete loss how to explain history at all. The ever-recurrent phenomena of history do not have reasonable causes. It is a mere commonplace to say that they are caused by what common parlance so aptly terms "human nature." Unreasoning and unreasonable human nature causes two nations to compete, though no economic necessity compels them to do so; it induces two political parties or religions with amazingly similar programs of salvation to fight each other bitterly, and it impels an Alexander or a Napoleon to sacrifice millions of lives in his attempt to unite the world under his scepter. We have been taught to regard some of the persons who have committed these and similar absurdities with respect, even as "great" men, we are wont to yield to the political wisdom of those in charge, and we are all so accustomed to these phenomena that most of us fail to realize how abjectly stupid and undesirable the historical mass behavior of humanity actually is Lorenz does not see human independence from natural ecological processes as necessarily bad. Indeed, he states that: A completely new [ecology] which corresponds in every way to [humanity's] desires... could, theoretically, prove as durable as that which would have existed without his intervention (36). However, the principle of competition, typical of Western societies, destroys any chance of this: The competition between human beings destroys with cold and diabolic brutality... Under the pressure of this competitive fury we have not only forgotten what is useful to humanity as a whole, but even that which is
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style, dark themes, and paranoid, unsympathetic characters. He has written novels set in the Star Trek and Star Wars universes, and has written three sequels to Blade Runner. Jeter also gained recognition for coining the term "steampunks." Biography Jeter attended college at California State University, Fullerton where he became friends with James P. Blaylock and Tim Powers, and through them, Philip K. Dick. Jeter was actually the inspiration for "Kevin" in Dick's semi-autobiographical novel, Valis. Many of Jeter's books focus on the subjective nature of reality in a way reminiscent of Dick's. Philip K. Dick enthusiastically recommended Jeter's early cyberpunk novel, Dr. Adder. Due to its violent and sexually provocative content, it took Jeter around ten years to find a publisher for it. Jeter would also coin the term steampunk, in reference to cyberpunk in a letter to Locus in April 1987, in order to describe the steam-technology, alternate-history works that he published along with his friends, Blaylock and Powers. Jeter's steampunk novels are Morlock Night, Infernal Devices, and its sequel Fiendish Schemes (2013). As well as his own original novels, K. W. Jeter has written three authorized novel sequels to
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style, dark themes, and paranoid, unsympathetic characters. He has written novels set in the Star Trek and Star Wars universes, and has written three sequels to Blade Runner. Jeter also gained recognition for coining the term "steampunks." Biography Jeter attended college at California State University, Fullerton where he became friends with James P. Blaylock and Tim Powers, and through them, Philip K. Dick. Jeter was actually the inspiration for "Kevin" in Dick's semi-autobiographical novel, Valis. Many of Jeter's books focus on the subjective nature of reality in a way reminiscent of Dick's. Philip K. Dick enthusiastically recommended Jeter's early cyberpunk novel, Dr. Adder. Due to its violent and sexually provocative content, it took Jeter around ten years to find a publisher for it. Jeter would also coin the term steampunk, in reference to cyberpunk in a letter to Locus in April 1987, in order to describe the steam-technology, alternate-history works that he published along with his friends, Blaylock and Powers. Jeter's steampunk novels are Morlock Night, Infernal Devices, and its sequel Fiendish Schemes (2013). As well as his own original novels, K. W. Jeter has written three authorized novel sequels to the critically acclaimed 1982 motion picture Blade Runner, which was adapted from Philip K. Dick's novel Do Androids Dream of Electric Sheep?. Bibliography Original novels Seeklight (1975) The Dreamfields (1976)
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"Best Doctors in the United States" and was chosen by Time as a "Hero of Medicine." She was also chosen as one of the five individuals for the public television series Great Minds of Medicine. Jamison is the recipient of the National Mental Health Association's William Styron Award (1995), the American Foundation for Suicide Prevention Research Award (1996), the Community Mental Health Leadership Award (1999), and was a 2001 MacArthur Fellowship recipient. In 2010, Jamison was conferred with an Honorary Degree of Doctor of Letters from the University of St Andrews in recognition of all her life's work. In May 2011, The General Theological Seminary of the Episcopal Church, New York, made her a Doctor of Divinity honoris causa at its annual Commencement. In 2017 Jamison was elected a Corresponding Fellow of the Royal Society of Edinburgh (CorrFRSE). Academic contributions Her latest book, Robert Lowell: Setting the River on Fire was a Pulitzer Prize Finalist for Biography in 2018. Her book Manic-Depressive Illness, first published in 1990 and co-authored with psychiatrist Frederick K. Goodwin is considered a classic textbook on bipolar disorder. The Acknowledgements section states that Goodwin "received unrestricted educational grants to support the production of this book from Abbott, AstraZeneca, Bristol Meyers Squibb, Forest, GlaxoSmithKline, Janssen, Eli Lilly, Pfizer, and Sanofi", but that although Jamison has "received occasional lecture honoraria from AstraZeneca, GlaxoSmithKline, and Eli Lilly" she "has received no research support from any pharmaceutical or biotechnology company" and donates her royalties to a non-profit foundation. Her seminal works among laypeople are her memoir An Unquiet Mind, which details her experience with severe mania and depression, and Night Falls Fast: Understanding Suicide, providing historical, religious, and cultural responses to suicide, as well as the relationship between mental illness and suicide. In Night Falls Fast, Jamison dedicates a chapter to American public policy and public opinion as it relates to suicide. Her second memoir, Nothing Was the Same, examines her relationship with her second husband, the psychiatrist Richard Jed Wyatt, who was Chief of the Neuropsychiatry Branch of the National Institute of Mental Health until his death in 2002. In her study Exuberance: The Passion for Life, she cites research that suggests that 15 percent of people who could be diagnosed as bipolar may never actually become depressed; in effect, they are permanently "high" on life. She mentions President Theodore Roosevelt as an example. Touched with Fire: Manic-Depressive Illness and the Artistic Temperament is Jamison's exploration of how bipolar disorder can run in artistic or high-achieving families. As an example, she cites Lord Byron and his relatives. Jamison wrote An Unquiet Mind: A Memoir of Moods and Madness in part to help clinicians see what patients find helpful in therapy. J. Wesley Boyd, an Assistant Professor at the Department of Psychiatry at Tufts University's School of Medicine, wrote, "Jamison's description [of the debt she owed her psychiatrist] illustrates the importance of merely being present for our patients and not trying to soothe them with platitudes or promises of a better future." Personal life Jamison has said she is an "exuberant" person who longs for peace and tranquility but in the end prefers "tumultuousness coupled to iron discipline" to a "stunningly boring life." In An Unquiet Mind, she concluded: I long ago
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an undergraduate at the University of St. Andrews in Scotland. After several years as a tenured professor at UCLA, Jamison was offered a position as Assistant Professor and then Professor of Psychiatry at the Johns Hopkins University School of Medicine. Jamison has given visiting lectures at a number of different institutions while maintaining her professorship at Hopkins. She was distinguished lecturer at Harvard University in 2002 and the Litchfield lecturer at the University of Oxford in 2003. She was Honorary President and Board Member of the Canadian Psychological Association from 2009–2010. In 2010, she was a panelist in the series of discussions on the latest research into the brain, hosted by Charlie Rose with series scientist Eric Kandel on PBS. Awards and recognition Jamison has won numerous awards and published over 100 academic articles. She has been named one of the "Best Doctors in the United States" and was chosen by Time as a "Hero of Medicine." She was also chosen as one of the five individuals for the public television series Great Minds of Medicine. Jamison is the recipient of the National Mental Health Association's William Styron Award (1995), the American Foundation for Suicide Prevention Research Award (1996), the Community Mental Health Leadership Award (1999), and was a 2001 MacArthur Fellowship recipient. In 2010, Jamison was conferred with an Honorary Degree of Doctor of Letters from the University of St Andrews in recognition of all her life's work. In May 2011, The General Theological Seminary of the Episcopal Church, New York, made her a Doctor of Divinity honoris causa at its annual Commencement. In 2017 Jamison was elected a Corresponding Fellow of the Royal Society of Edinburgh (CorrFRSE). Academic contributions Her latest book, Robert Lowell: Setting the River on Fire was a Pulitzer Prize Finalist for Biography in 2018. Her book Manic-Depressive Illness, first published in 1990 and co-authored with psychiatrist Frederick K. Goodwin is considered a classic textbook on bipolar disorder. The Acknowledgements section states that Goodwin "received unrestricted educational grants to support the production of this book from Abbott, AstraZeneca, Bristol Meyers Squibb, Forest, GlaxoSmithKline, Janssen, Eli Lilly, Pfizer, and Sanofi", but that although Jamison has "received occasional lecture honoraria from AstraZeneca, GlaxoSmithKline, and Eli Lilly" she "has received no research support from any pharmaceutical or biotechnology company" and donates her royalties to a non-profit foundation. Her seminal works among laypeople are her memoir An Unquiet Mind, which details her experience with severe mania and depression, and Night Falls Fast: Understanding Suicide, providing historical, religious, and cultural responses to suicide, as well as the relationship between mental illness and suicide. In Night Falls Fast, Jamison dedicates a chapter to American public policy and public opinion as it relates to suicide. Her second memoir, Nothing Was the Same, examines her relationship with her second husband, the psychiatrist Richard Jed Wyatt, who was Chief of the Neuropsychiatry Branch of the National Institute of Mental Health until his death in 2002. In her study Exuberance: The Passion for Life, she cites research that suggests that 15 percent of people who could be diagnosed as
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of karaoke VCDs are available. Cantonese opera karaoke VCD is now a big hit among the elderly in China. On mobile phones In 2003, several companies started offering a karaoke service on mobile phones, using a Java MIDlet that runs with a text file containing the words and a MIDI file with the music. More usual is to contain the lyrics within the same MIDI file. Often the file extension is then changed from .mid to .kar, both are compatible with the standard for MIDI files. Researchers have also developed karaoke games for cell phones to boost music database training. In 2006, the Interactive Audio Lab at Northwestern University released a game called Karaoke Callout for the Nokia Series 60 phone. The project has since then expanded into a web-based game and will be released soon as an iPhone application. Karaoke is now available for the Android, iPhone and other playback devices at many internet storefronts. On computers and the Internet Since 2003, much software has been released for hosting karaoke shows and playing karaoke songs on a personal computer. Instead of having to carry around hundreds of CD-Gs or laserdiscs, KJs can "rip" their entire libraries onto their hard drives and play the songs and lyrics from the computer. Additionally, new software permits singers to sing and listen to one another over the Internet. Karaoke devices in the 2000s saw a shift towards the use of hard drives to store large collections of karaoke tracks and touch screen devices that allows users to select their songs. This trend was driven by the decline cost of hard drive storage and improvement in touchscreen technology in the consumer space. In 2010, a new concept of home karaoke system through the use of live streaming from a cloud server emerged. The earliest cloud based streaming device, KaraOK!, was released by StarHub on 14 January 2010, licensing songs from RIMMS. The use of cloud streaming allows for smaller devices with over the air updates compared to costly and bulky hard drive-based systems. In August 2017, ROXI home music system launched in the UK, and later that year in the US, providing on-demand music streaming and a karaoke singalong feature called Sing with the Stars. ROXI matches songs in its cloud based licensed music streaming catalogue to a lyrics database to provide real time scrolling on-screen lyrics. The music system also uses a hand-held Wii style point and click controller with built-in microphone allowing users to select and sing along to thousands of songs from its catalogue. In July 2019, YouTube channel Sing King Karaoke reached 6 million subscribers, making it the largest karaoke channel on the platform. In automobiles Taxicabs equipped with sound systems and a microphone appeared in South Korea in the 1990s. Chinese automobile maker Geely Automobile received much press in 2003 for being the first to equip a car, their Beauty Leopard, with a karaoke machine as standard equipment. Europe's first commercial "karaokecab" which was a London TX4 taxi with a karaoke machine inside for occupants of the cab to use to sing whilst in the cab. The idea and installation were made by Richard Harfield of karaokeshop.com and was featured on Channel 4's Big Breakfast and several German TV stations featured the karaokecab. Granada TV also featured the cab, which is now in its 4th vehicle and operates in Bolton, Greater Manchester as Clint's Karaoke Cab. Karaoke is often also found as a feature in aftermarket in-car DVD players. In 2010, karaoke taxis were available in London, England in the 'Kabeoke' fleet of private hire vehicles. Tesla's newer cars have an infotainment system that features a "Car-a-oke" app. Alternative playback devices The CD+G format of a karaoke disc, which contains the lyrics on a specially encoded subcode track, has heretofore required special—and expensive—equipment to play. Commercial players have come down in price, though, and some unexpected devices (including the Sega Saturn video game console and XBMC Media Center on the first Xbox) can decode the graphics; in fact, karaoke machines, including video and sometimes recording capability, are often popular electronics items for sale in toy stores and electronics stores. Additionally, there is software for Windows, Pocket PC, Linux, and Macintosh PCs that can decode and display karaoke song tracks, though usually these must be ripped from the CD first, and possibly compressed. In addition to CD+G and software-based karaoke, microphone-based karaoke players enjoy popularity mainly in North America and some Asian countries such as the Philippines. Microphone-based karaoke players only need to be connected to a TV—and in some cases to a power outlet; in other cases they run on batteries. These devices often support advanced features, such as pitch correction and special sound effects. Some companies offer karaoke content for paid download to extend the song library in microphone-based karaoke systems. CD+G, DVD, VCD and microphone-based players are most popular for home use. Due to song selection and quality of recordings, CD+G is the most popular format for English and Spanish. It is also important to note that CD+G has limited graphical capabilities, whereas VCD and DVD usually have a moving picture or video background. VCD and DVD are the most common format for Asian singers due to music availability and largely due to the moving picture/video background. Terms Jūhachiban (十八番. also ohako). Many karaoke singers have one song which they are especially good at and which they use to show off their singing abilities. In Japan, this is called jūhachiban in reference to Kabuki Jūhachiban, the 18 best kabuki plays. Karamovie or Movioke Karaoke using scenes from movies. Amateur actors replace their favorite movie stars in popular movies. Usually facilitated by software or remote control muting and screen blanking/freezing. Karamovie originated in 2003. Karaoke jockey or KJ A karaoke jockey plays and manages the music for a venue. The role of the KJ often includes announcing song titles and whose turn it is to use the microphone. Hitokara Singing karaoke alone is called hitokara (ヒトカラ, abbreviation for ひとりカラオケ; ひとり hitori, "one person" or "alone" + カラオケ karaoke) in Japan. Recently this trend has become very popular amongst amateur singers in Japan, India and China. In culture Public places Asia In Asia, a karaoke box is the most popular type of karaoke venue. A karaoke box is a small or medium-sized room containing karaoke equipment rented by the hour or half-hour, providing a more intimate atmosphere. Karaoke venues of this type are often dedicated businesses, some with multiple floors and a variety of amenities including food service, but hotels and business facilities sometimes provide karaoke boxes as well. In South Korea, karaoke boxes are called norebangs. In Taiwan and China, a karaoke establishment is called a KTV. In some traditional Chinese restaurants, there are so-called "mahjong-karaoke rooms" where the elderly play mahjong while teenagers sing karaoke. The result is fewer complaints about boredom, but more noise. Noise regulations can be an issue, especially when karaoke is brought into residential areas. Violent reactions to karaoke singing have made headlines in Malaysia, Thailand and the Philippines, with reports of killings by listeners disturbed by the singing. In the Philippines, at least half a dozen killings of people singing "My Way" caused newspapers there to label the phenomenon "My Way killings"; some bars refuse to allow the song, and some singers refrain from vocalizing it among strangers. Prostitution has been an issue in certain karaoke boxes in Cambodia, Sri Lanka, Thailand and other parts of Southeast Asia despite being illegal in these countries. In Thailand, "karaoke girls" are brought in not only from Thailand but from neighboring countries and are sent to other parts of the world. Asian karaoke establishments are often fronts for gentlemen's clubs, where men pay for female hosts to drink, sing, and dance with them. In Japan, such a business is called a piano bar. After the COVID-19 outbreak, karaoke bars in Japan reopened with rules such as mask wearing, mic covers, and singer must face same direction as onlookers. North America and Europe A karaoke bar, restaurant, club or lounge is a bar or restaurant that provides karaoke equipment so that people can sing publicly, sometimes on a small stage. Most of these establishments allow patrons to sing for free, with the expectation that sufficient revenue will be made selling food and drink to the singers. Less commonly, the patron wishing to sing must pay a small fee for each song they sing. Both are financially beneficial for the establishment by not having to pay a professional singer or a cabaret tax which is usually applied to any entertainment of more than one person. Many establishments offer karaoke on a weekly schedule, while some have shows every night. Such establishments commonly invest more in both equipment and song discs, and are often extremely popular, with an hour or more wait between a singer's opportunities to take the stage (called the rotation). Private karaoke rooms, similar to Asia's karaoke boxes, are commonplace in communities such as Toronto, Los Angeles, Chicago, New York City, Houston, TX and San Francisco. Toronto's Koreatown is one example of an area where popularity is growing to the point that private karaoke rooms require reservations on the weekends. Karaoke is very popular in Scotland with dedicated karaoke venues in most reasonably large towns. Aberdeen is home to a number of notable karaoke bars including Wagleys, The
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to play. Commercial players have come down in price, though, and some unexpected devices (including the Sega Saturn video game console and XBMC Media Center on the first Xbox) can decode the graphics; in fact, karaoke machines, including video and sometimes recording capability, are often popular electronics items for sale in toy stores and electronics stores. Additionally, there is software for Windows, Pocket PC, Linux, and Macintosh PCs that can decode and display karaoke song tracks, though usually these must be ripped from the CD first, and possibly compressed. In addition to CD+G and software-based karaoke, microphone-based karaoke players enjoy popularity mainly in North America and some Asian countries such as the Philippines. Microphone-based karaoke players only need to be connected to a TV—and in some cases to a power outlet; in other cases they run on batteries. These devices often support advanced features, such as pitch correction and special sound effects. Some companies offer karaoke content for paid download to extend the song library in microphone-based karaoke systems. CD+G, DVD, VCD and microphone-based players are most popular for home use. Due to song selection and quality of recordings, CD+G is the most popular format for English and Spanish. It is also important to note that CD+G has limited graphical capabilities, whereas VCD and DVD usually have a moving picture or video background. VCD and DVD are the most common format for Asian singers due to music availability and largely due to the moving picture/video background. Terms Jūhachiban (十八番. also ohako). Many karaoke singers have one song which they are especially good at and which they use to show off their singing abilities. In Japan, this is called jūhachiban in reference to Kabuki Jūhachiban, the 18 best kabuki plays. Karamovie or Movioke Karaoke using scenes from movies. Amateur actors replace their favorite movie stars in popular movies. Usually facilitated by software or remote control muting and screen blanking/freezing. Karamovie originated in 2003. Karaoke jockey or KJ A karaoke jockey plays and manages the music for a venue. The role of the KJ often includes announcing song titles and whose turn it is to use the microphone. Hitokara Singing karaoke alone is called hitokara (ヒトカラ, abbreviation for ひとりカラオケ; ひとり hitori, "one person" or "alone" + カラオケ karaoke) in Japan. Recently this trend has become very popular amongst amateur singers in Japan, India and China. In culture Public places Asia In Asia, a karaoke box is the most popular type of karaoke venue. A karaoke box is a small or medium-sized room containing karaoke equipment rented by the hour or half-hour, providing a more intimate atmosphere. Karaoke venues of this type are often dedicated businesses, some with multiple floors and a variety of amenities including food service, but hotels and business facilities sometimes provide karaoke boxes as well. In South Korea, karaoke boxes are called norebangs. In Taiwan and China, a karaoke establishment is called a KTV. In some traditional Chinese restaurants, there are so-called "mahjong-karaoke rooms" where the elderly play mahjong while teenagers sing karaoke. The result is fewer complaints about boredom, but more noise. Noise regulations can be an issue, especially when karaoke is brought into residential areas. Violent reactions to karaoke singing have made headlines in Malaysia, Thailand and the Philippines, with reports of killings by listeners disturbed by the singing. In the Philippines, at least half a dozen killings of people singing "My Way" caused newspapers there to label the phenomenon "My Way killings"; some bars refuse to allow the song, and some singers refrain from vocalizing it among strangers. Prostitution has been an issue in certain karaoke boxes in Cambodia, Sri Lanka, Thailand and other parts of Southeast Asia despite being illegal in these countries. In Thailand, "karaoke girls" are brought in not only from Thailand but from neighboring countries and are sent to other parts of the world. Asian karaoke establishments are often fronts for gentlemen's clubs, where men pay for female hosts to drink, sing, and dance with them. In Japan, such a business is called a piano bar. After the COVID-19 outbreak, karaoke bars in Japan reopened with rules such as mask wearing, mic covers, and singer must face same direction as onlookers. North America and Europe A karaoke bar, restaurant, club or lounge is a bar or restaurant that provides karaoke equipment so that people can sing publicly, sometimes on a small stage. Most of these establishments allow patrons to sing for free, with the expectation that sufficient revenue will be made selling food and drink to the singers. Less commonly, the patron wishing to sing must pay a small fee for each song they sing. Both are financially beneficial for the establishment by not having to pay a professional singer or a cabaret tax which is usually applied to any entertainment of more than one person. Many establishments offer karaoke on a weekly schedule, while some have shows every night. Such establishments commonly invest more in both equipment and song discs, and are often extremely popular, with an hour or more wait between a singer's opportunities to take the stage (called the rotation). Private karaoke rooms, similar to Asia's karaoke boxes, are commonplace in communities such as Toronto, Los Angeles, Chicago, New York City, Houston, TX and San Francisco. Toronto's Koreatown is one example of an area where popularity is growing to the point that private karaoke rooms require reservations on the weekends. Karaoke is very popular in Scotland with dedicated karaoke venues in most reasonably large towns. Aberdeen is home to a number of notable karaoke bars including Wagleys, The Spirit Level, Bardot's Karaoke Bar, Sing City. Throughout much of North America, live band karaoke is also popular. With live band karaoke, singers sing with a live band instead of the prerecorded backing track. Rock critic Rob Sheffield claims that the 1986 music video for the song "Wild Wild Life" by the Talking Heads was the first depiction of karaoke in American popular culture. The video features a variety of characters taking turns singing portions of the song to an audience at a bar. However a karaoke bar in Honolulu called "Sing Sing" is depicted in an episode of the American TV series Magnum, P.I. entitled "The Man from Marseilles" first broadcast on March 14, 1985. In Italy, karaoke had become popular by early 1994, popularized by television personality Rosario Fiorello who had a karaoke program that appeared weekly on national television. Karaoke made a brief appearance in Sofia Coppola's 2003 movie Lost in Translation, and it was, three years before, the primary focus of Bruce Paltrow's 2000 film Duets, written by John Bynum and starring Paltrow's daughter Gwyneth and Huey Lewis, "anchor-man" of Huey Lewis and the News. Also popular among the international performing arts community in Europe, a group of Finnish producers organized an international karaoke competition called KWC (Karaoke World Championships). Their 2011 international karaoke competition has attracted ABC producers to help host America's karaoke competition in Las Vegas Nevada called Karaoke Battle USA. The competition is promised to select 1 male and 1 female contestant to represent the U.S. in the international arena. Largely supported by the Broadway community in Times Square, Pulse Karaoke Lounge sponsored 2011's New York state karaoke finals to select individuals representing New York in the eastern finals. According to The New York Times, the dozens of karaoke bars in Portland, Oregon make it not just "the capital of karaoke" in the United States, but "one of the most exciting music scenes in America." Taiwan In Taiwan, karaoke bars similar to those in Japan and South Korea are called KTVs, which stands for karaoke television. Karaoke is a highly popular form of recreation in Taiwan. The biggest KTV chains in Taiwan are Partyworld Cashbox, Holiday KTV and NewCBParty. South Korea A noraebang (Hangul: 노래방) refers to a singing venue in South Korea where private sound-proof rooms are available for rent, equipped for singing – typically microphones, remote controls, a large video screen, couches, and mood décor such as disco lights and tambourines. The term noraebang is a Korean compound word, blending norae (Hangul: 노래, English: song) and bang (Hangul: 방, English: room). It is the regional equivalent to the Karaoke box in Japan. Singing is an important part of social life in Korea, where people will perform, and be persuaded to perform, an impromptu song at virtually any social occasion. As such, noraebangs are popular and widespread, often identifiable by bright neon signs with musical notes or microphones. Often the last stop after a night of alcohol-lined entertainment for youths and businesspeople alike,<ref>"Doing Business in Korea" Korean New Zealand Business Council </ref> noraebangs are also a favorite family pastime, and many are surprisingly dry venues. People also frequent noraebangs as a form of stress relief, and some noraebangs cater to those who seek to sing alone. Philippines Karaoke (Filipino: videoke) has become a pastime activity in the Philippines especially when entertaining friends at home. Instrumental music (also widely called minus-one) on tapes during the late 1960s particularly with the dominance of pop hits from the Beatles had become favorites. Singing contests during town or barangay festivals and fiestas would attract contestants who carry with them cassette tapes with these instrumentals to perform in their own rendition. Videoke in the Philippines is also known for the My Way killings, a number of fatal disputes which arose due to the singing of the song "My Way", popularized by Frank Sinatra, in karaoke or "videoke" bars. A The New York Times'' article estimated the number of killings to be about six up to 2010. Another source estimated at least 12 between 2002 and 2012. Opinions differ over whether the possible connection is due to the coincidence that the song was simply frequently sung amid the nation's videoke bars where violence is common or to the aggressive lyrics of the song itself. Sharp Corporation produced a karaoke party system, HK-Z20, with double cassette decks, one for synchronizing/recording and one for continuous playback. This model became a popular device and had been exported to other countries. One long-running popular device from the 1990s is Kumyoung, an HDD karaoke player that comes with thousands of songs which popular in business such as KTV bars, and karaoke machine rentals. This device also provides singing scores, and later models have a recording feature. In 2000s, home karaoke in the Philippines became popular when Magic Sing, a microphone based karaoke machine was released. It was created by a Korean manufacturer Enter-Tech. It was based on song chips instead of a Hard Drive. It had also score system and many mire just like Kumyoung. There are 2 variants of Magic Sing namely Xtreme Magic Sing and Wow Magic Sing. In 2010s, In-a-Jiffy Enterprises, the owner of WOW brand, ended it’s contract with Enter-Tech ending their distribution of Magic Sing in their own brand and sided with TJ MEDIA which became Grand Videoke, leading only Astra, the sole owner of Xtreme, is the only remaining distibutor of the karaoke microphone. Karaoke brands are currently available, such as The Platinum Karaoke, Megapro Plus, Megasound, HDT (Hyundai Digital Technology), TJ Media, GRAND Videoke, WOW Fiesta, Megavision, Karavision & many others. Australia In Australia, karaoke was gradually popularized in the late 1980s. A number of Filipino migrants brought with them their own 'minus-one' music from cassette music tapes and video tapes purchased mainly in the Philippines. A number of Philippine-imported karaoke units with two cassette drives were used in private households. Video TV tapes, mainly consisted of popular and contemporary songs rendered by Filipino artists, and with a mix of English and Tagalog songs were soon used. Projected lyrics on TV screens became very common as the main source of karaoke renditions. These tapes were soon replaced by CD+Gs, but a plug-n-play karaoke microphone that housed a factory built-in songchip loaded with hundreds of karaoke songs quickly became a favourite. This unit would usually be purchased in the Philippines and brought into
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print. Laboratories can also imprint their own edge numbers on the processed film negative or print to identify the film for their own means. This is normally done in yellow ink. A common workflow for film editing involves edge-coding printed film simultaneously with the film's synchronized audio track, on 35mm magnetic film, so that a foot of film and its synchronized audio have identical edge numbers. Eastman Kodak began using latent image edge numbering on their manufactured 35mm raw film stocks in 1919. Keykode With the popularity of telecine transfers and video edits, Kodak invented a machine readable edge number that could be recorded via computer, read by the editing computer and automatically produce a "cut list" from the video edit of the film. To do this, Kodak utilized the USS-128 barcode alongside the human-readable edge numbers. They also improved the quality and readability of the human-readable information to make it easier to identify. The Keykode consists of 12 characters in human-readable form followed by the same information in barcode form. Keykode is a form of metadata identifier for film negatives. Keykode deciphered An example Keykode: KU 22 9611 1802+02.3 The first two letters in the Keykode are the manufacturer code (E and K both stand for Kodak, F stands for Fuji, etc.) and the stock identifier, respectively (in this case Kodak's U standing for 5279 emulsion); each manufacturer has different stocks' naming convention for their emulsion codes. The next six numbers in the Keykode (usually split in 2+4 digits) are the identification number for that roll of film. On Kodak film stocks, it remains consistent for the entire roll. Fuji Stocks will increment this number when the frame number advances past "9999". Computers read the (optional) frame offset (marked every four perforations on actual film by a single "-" dash) by adding digits to the Keykode after the plus sign. In this case, a frame offset of two frames (with respect to the film foot) is specified. The number of frames within a film foot depends on both the film width and the frame pulldown itself, and can also be uneven within the same roll, but rather repeat periodically (like in the 35mm 3perf. pulldown). The last (optional), dot-separated number is the perforation offset which, if preceded by a frame offset like in the above example, is a bias within the just-specified frame; otherwise (as interpreted by most DI software) this considered to be an offset within the whole film foot. EASTMAN 5279 167 3301 122 KD These numbers are consistent for a whole batch of
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by the same information in barcode form. Keykode is a form of metadata identifier for film negatives. Keykode deciphered An example Keykode: KU 22 9611 1802+02.3 The first two letters in the Keykode are the manufacturer code (E and K both stand for Kodak, F stands for Fuji, etc.) and the stock identifier, respectively (in this case Kodak's U standing for 5279 emulsion); each manufacturer has different stocks' naming convention for their emulsion codes. The next six numbers in the Keykode (usually split in 2+4 digits) are the identification number for that roll of film. On Kodak film stocks, it remains consistent for the entire roll. Fuji Stocks will increment this number when the frame number advances past "9999". Computers read the (optional) frame offset (marked every four perforations on actual film by a single "-" dash) by adding digits to the Keykode after the plus sign. In this case, a frame offset of two frames (with respect to the film foot) is specified. The number of frames within a film foot depends on both the film width and the frame pulldown itself, and can also be uneven within the same roll, but rather repeat periodically (like in the 35mm 3perf. pulldown). The last (optional), dot-separated number is the perforation offset which, if preceded by a frame offset like in the above example, is a bias within the just-specified frame; otherwise (as interpreted by most DI software) this considered to be an offset within the whole film foot. EASTMAN 5279 167 3301 122 KD These numbers are consistent for a whole batch of film and may not change in many rolls. EASTMAN is the film manufacturer, 5279 is the stock type identifier. The next three numbers (167) is the emulsion batch number. The next series of four digits (3301) is the roll and part code, followed by the printer identification number that made the Keykode (122) and finally a two letter date designation (KD). In this case, KD=1997. See also 35 mm film Color motion picture
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in milk and dried in the sun to make it harder. Knouts were used in Russia for flogging as formal corporal punishment of criminals and political offenders. The victim was tied to a post or on a triangle of wood and stripped, receiving the specified number of strokes on the back. A sentence of 100 or 120 lashes was equivalent to a death sentence. Even twenty lashes could maim, and with the specially extended Great Knout, twenty blows could kill, with death sometimes being attributed to the breaking of the spine. The executioner was usually a criminal who had to pass through a probation and regular training, being let off his own penalties in return for his services. Peter the Great is traditionally accused of knouting his son Alexis to death; the latter was tortured by knouting to extract confessions. Emperor Nicholas I abolished the punishment by knout in 1845, and replaced it with the pleti, lashes with three thongs which could end in lead balls.
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and with the specially extended Great Knout, twenty blows could kill, with death sometimes being attributed to the breaking of the spine. The executioner was usually a criminal who had to pass through a probation and regular training, being let off his own penalties in return for his services. Peter the Great is traditionally accused of knouting his son Alexis to death; the latter was tortured by knouting to extract confessions. Emperor Nicholas I abolished the punishment by knout in 1845, and replaced it with the pleti, lashes with three thongs which could end in lead balls. They were later abolished throughout Russia and reserved for the penal settlements, mainly in Siberia. Prisoners transported to Siberia in the late 19th century were sometimes branded on their foreheads with irons with the letters VRNK meaning V thief, R robber, and NK punished by the knout. This branding led to the Siberian slang word "varnok", meaning either a settler or deportee. Elsewhere and metaphoric use The instrument became synonymous in Western European languages with what was seen as the tyrannical cruelty of the autocratic government of Russia, much as the sjambok brought to mind the apartheid government of South Africa or the bullwhip was associated with the period of slavery and Jim Crow laws in America. The expression "under the knout" is used to designate any harsh totalitarianism, and by extension its equivalent in a private
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practical problem regarding the role played by rocket fuel in getting to escape velocity and leaving the Earth. He showed that the final speed of the rocket depends on the rate of gas flowing from it and on how the weight of the fuel relates to the weight of the empty rocket. Tsiolkovsky conceived a number of ideas that have been later used in rockets. They include: gas rudders (graphite) for controlling a rocket's flight and changing the trajectory of its center of mass, the use of components of the fuel to cool the outer shell of the spacecraft (during re-entry to Earth) and the walls of the combustion chamber and nozzle, a pump system for feeding the fuel components, the optimal descent trajectory of the spacecraft while returning from space, etc. In the field of rocket propellants, Tsiolkovsky studied a large number of different oxidizers and combustible fuels and recommended specific pairings: liquid oxygen and hydrogen, and oxygen with hydrocarbons. Tsiolkovsky did much fruitful work on the creation of the theory of jet aircraft, and invented his chart Gas Turbine Engine. In 1927, he published the theory and design of a train on an air cushion. He first proposed a "bottom of the retractable body" chassis. However, space flight and the airship were the main problems to which he devoted his life. Tsiolkovsky had been developing the idea of the hovercraft since 1921, publishing a fundamental paper on it in 1927, entitled "Air Resistance and the Express Train" (). In 1929, Tsiolkovsky proposed the construction of multistage rockets in his book Space Rocket Trains (). Tsiolkovsky championed the idea of the diversity of life in the universe and was the first theorist and advocate of human spaceflight. Tsiolkovsky never built a rocket; he apparently did not expect many of his theories to ever be implemented. Hearing problems did not prevent the scientist from having a good understanding of music, as outlined in his work "The Origin of Music and Its Essence." Later life Tsiolkovsky supported the Bolshevik Revolution, and eager to promote science and technology, the new Soviet government elected him a member of the Socialist Academy in 1918. He worked as a high school mathematics teacher until retiring in 1920 at the age of 63. In 1921, he received a lifetime pension. In his late lifetime Tsiolkovsky was honored for his pioneering work. However, from the mid 1920s onwards the importance of his other work was acknowledged, and he was honoured for it and the Soviet state provided financial backing for his research. He was initially popularized in Soviet Russia in 1931–1932 mainly by two writers: Yakov Perelman and Nikolai Rynin. Tsiolkovsky died in Kaluga on 19 September 1935 after undergoing an operation for stomach cancer. He bequeathed his life's work to the Soviet state. Legacy Although many called his ideas impractical, Tsiolkovsky influenced later rocket scientists throughout Europe, like Wernher von Braun. Soviet search teams at Peenemünde found a German translation of a book by Tsiolkovsky of which "almost every page...was embellished by von Braun's comments and notes." Leading Soviet rocket-engine designer Valentin Glushko and rocket designer Sergey Korolev studied Tsiolkovsky's works as youths, and both sought to turn Tsiolkovsky's theories into reality. In particular, Korolev saw traveling to Mars as the more important priority, until in 1964 he decided to compete with the American Project Apollo for the Moon. In 1989, Tsiolkovsky was inducted into the International Air & Space Hall of Fame at the San Diego Air & Space Museum. Philosophical work Tsiolkovsky wrote a book called The Will of the Universe. The Unknown Intelligence in 1928 in which he propounded a philosophy of panpsychism. He believed humans would eventually colonize the Milky Way galaxy. His thought preceded the Space Age by several decades, and some of what he foresaw in his imagination has come into being since his death. Tsiolkovsky also did not believe in traditional religious cosmology, but instead (and to the chagrin of the Soviet authorities) he believed in a cosmic being that governed humans as "marionettes, mechanical puppets, machines, movie characters", thereby adhering to a mechanical view of the universe, which he believed would be controlled in the millennia to come through the power of human science and industry. In a short article in 1933, he explicitly formulated what was later to be known as the Fermi paradox. He wrote a few works on ethics, espousing negative utilitarianism. Tributes In 1964, The Monument to the Conquerors of Space was erected to celebrate the achievements of the Soviet people in space exploration. Located in Moscow, the monument is 107 meters (350 feet) tall and covered with titanium cladding. The main part of the monument is a giant obelisk topped by a rocket and resembling in shape the exhaust plume of the rocket. A statue of Konstantin Tsiolkovsky, the precursor of astronautics, is located in front of the obelisk. The State Museum of the History of Cosmonautics in Kaluga now bears his name. His residence during the final months of his life (also in Kaluga) was converted into a memorial museum a year after his death. The town Uglegorsk in Amur Oblast was renamed Tsiolkovsky by President of Russia Vladimir Putin in 2015. The crater Tsiolkovskiy (the most prominent crater on the far side of the Moon) was named after him, while asteroid 1590 Tsiolkovskaja was named after his wife. (The Soviet Union obtained naming rights by operating Luna 3, the first space device to successfully transmit images of the side of the Moon not seen from Earth.) There is a statue of Konstantin Tsiolkovsky directly outside the Sir Thomas Brisbane Planetarium in Brisbane, Queensland, Australia. There is a Google Doodle honoring the famous pioneer. There is a Tsiolkovsky exhibit on display at the Museum of Jurassic Technology in Los Angeles, California. There is a 1 ruble 1987 coin commemorating the 130th anniversary of Konstantin Tsiolkovsky's birth. In popular culture Tsiolkovsky was consulted for the script to the 1936 Soviet science-fiction film, Kosmicheskiy reys. In Altman's 1979 post-apocalyptic film Quintet, the motto of the charity house run by the character St. Christopher is taken from Tsiolkovsky: "The Earth is the cradle of the mind, but one cannot live in the cradle forever." In 1972 science fiction movie Solaris directed by Andrey Tarkovski, a portrait of Tsiolkovsky appears, soon after the beginning of the movie, decorating the wall of the meeting room of the committee discussing the future of `solaristics'. SF writer Alexander Belyaev has written a book in which a city and a space station are named after him. A lunar station is named Tsiolkovsky in Stanisław Lem's novel Tales of Pirx the Pilot, story "The Conditional Reflex". The Soviet ship in Harry Turtledove's 1990 Mars exploration novel A World of Difference is named Tsiolkovsky. In Princeton physicist and space colony advocate Gerard K. O'Neill's 1981 book of futurism, 2081: A Hopeful View of the Human Future, the protagonist rides a spaceship named the Konstantin Tsiolokovsky from his home in a space colony at twice the orbital radius of Pluto to the Earth of 2081. A space station
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Balloon" (1892), in which he gave the scientific and technical rationale for the design of an airship with a metal sheath. Tsiolkovsky was not supported on the airship project, and the author was refused a grant to build the model. An appeal to the General Aviation Staff of the Russian army also had no success. In 1892, he turned to the new and unexplored field of heavier-than-air aircraft. Tsiolkovsky's idea was to build an airplane with a metal frame. In the article "An Airplane or a Birdlike (Aircraft) Flying Machine" (1894) are descriptions and drawings of a monoplane, which in its appearance and aerodynamics anticipated the design of aircraft that would be constructed 15 to 18 years later. In an Aviation Airplane, the wings have a thick profile with a rounded front edge and the fuselage is faired. But work on the airplane, as well as on the airship, did not receive recognition from the official representatives of Russian science, and Tsiolkovsky's further research had neither monetary nor moral support. In 1914, he displayed his models of all-metal dirigibles at the Aeronautics Congress in St. Petersburg but met with a lukewarm response. Disappointed at this, Tsiolkovsky gave up on space and aeronautical problems with the onset of World War I and instead turned his attention to the problem of alleviating poverty. This occupied his time during the war years until the Russian Revolution in 1917. Starting in 1896, Tsiolkovsky systematically studied the theory of motion of rocket apparatus. Thoughts on the use of the rocket principle in the cosmos were expressed by him as early as 1883, and a rigorous theory of rocket propulsion was developed in 1896. Tsiolkovsky derived the formula, which he called the "formula of aviation", establishing the relationship between: change in the rocket's speed () exhaust velocity of the engine () initial () and final () mass of the rocket After writing out this equation, Tsiolkovsky recorded the date: 10 May 1897. In the same year, the formula for the motion of a body of variable mass was published in the thesis of the Russian mathematician I. V. Meshchersky ("Dynamics of a Point of Variable Mass," I. V. Meshchersky, St. Petersburg, 1897). His most important work, published in May 1903, was Exploration of Outer Space by Means of Rocket Devices (). Tsiolkovsky calculated, using the Tsiolkovsky equation, that the horizontal speed required for a minimal orbit around the Earth is 8,000 m/s (5 miles per second) and that this could be achieved by means of a multistage rocket fueled by liquid oxygen and liquid hydrogen. In the article "Exploration of Outer Space by Means of Rocket Devices", it was suggested for the first time that a rocket could perform space flight. In this article and its sequels (1911 and 1914), he developed some ideas of missiles and considered the use of liquid rocket engines. The outward appearance of Tsiolkovsky's spacecraft design, published in 1903, was a basis for modern spaceship design. The design had a hull divided into three main sections. The pilot and copilot were in the first section, the second and third sections held the liquid oxygen and liquid hydrogen needed to fuel the spacecraft. However, the result of the first publication was not what Tsiolkovsky expected. No foreign scientists appreciated his research, which today is a major scientific discipline. In 1911, he published the second part of the work "Exploration of Outer Space by Means of Rocket Devices". Here Tsiolkovsky evaluated the work needed to overcome the force of gravity, determined the speed needed to propel the device into the solar system ("escape velocity"), and examined calculation of flight time. The publication of this article made a splash in the scientific world, Tsiolkovsky found many friends among his fellow scientists.In 1926–1929, Tsiolkovsky solved the practical problem regarding the role played by rocket fuel in getting to escape velocity and leaving the Earth. He showed that the final speed of the rocket depends on the rate of gas flowing from it and on how the weight of the fuel relates to the weight of the empty rocket. Tsiolkovsky conceived a number of ideas that have been later used in rockets. They include: gas rudders (graphite) for controlling a rocket's flight and changing the trajectory of its center of mass, the use of components of the fuel to cool the outer shell of the spacecraft (during re-entry to Earth) and the walls of the combustion chamber and nozzle, a pump system for feeding the fuel components, the optimal descent trajectory of the spacecraft while returning from space, etc. In the field of rocket propellants, Tsiolkovsky studied a large number of different oxidizers and combustible fuels and recommended specific pairings: liquid oxygen and hydrogen, and oxygen with hydrocarbons. Tsiolkovsky did much fruitful work on the creation of the theory of jet aircraft, and invented his chart Gas Turbine Engine. In 1927, he published the theory and design of a train on an air cushion. He first proposed a "bottom of the retractable body" chassis. However, space flight and the airship were the main problems to which he devoted his life. Tsiolkovsky had been developing the idea of the hovercraft since 1921, publishing a fundamental paper on it in 1927, entitled "Air Resistance and the Express Train" (). In 1929, Tsiolkovsky proposed the construction of multistage rockets in his book Space Rocket Trains (). Tsiolkovsky championed the idea of the diversity of life in the universe and was the first theorist and advocate of human spaceflight. Tsiolkovsky never built a rocket; he apparently did not expect many of his theories to ever be implemented. Hearing problems did not prevent the scientist from having a good understanding of music, as outlined in his work "The Origin of Music and Its Essence." Later life Tsiolkovsky supported the Bolshevik Revolution, and eager to promote science and technology, the new Soviet government elected him a member of the Socialist Academy in 1918. He worked as a high school mathematics teacher until retiring in 1920 at the age of 63. In 1921, he received a lifetime pension. In his late lifetime Tsiolkovsky was honored for his pioneering work. However, from the
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manga series Comic Girls Video gaming Kaos Studios, a defunct video game developer KAOS, a character in Donkey Kong Country 3: Dixie Kong's Double Trouble! KAOS, a fictional computer from Red Alert Kaos, the main antagonist character from the Skylanders video game series Music KAOS (FM), a radio station in Olympia, Washington, United States KAOS FM NZ, radio station in Blenheim, Marlborough,
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Vittorio Taviani Kaos (TV series), 2018 The Ancient One (Ronin Warriors) or Kaos, a character from Ronin Warriors Kaos, a character from Battle Angel Alita Kaos, pen name of a character in the manga series Comic Girls Video gaming Kaos Studios, a defunct video game developer KAOS, a character in Donkey Kong Country 3: Dixie Kong's Double Trouble! KAOS, a fictional computer
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multipurpose benchmark from Workstation Labs used in various periodicals such as UNIX Review. The benchmark consists of 22 separate tests, including public domain components (such as Sieve and Dhrystone) as well as proprietary components.
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UNIX Review. The benchmark consists of 22 separate tests, including public domain components (such as Sieve and Dhrystone) as well as proprietary components. Since it contains proprietary components, the
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Dragons World of Greyhawk campaign setting Ket and Wig, figures in the Gesta Danorum Danish history Mythology Cet mac Mágach, a character in Irish myth A name of the Celtic legendary figure Ceridwen Other uses KET, or Kentucky Educational Television, a non-commercial public television network Ketamine, a general dissociative anaesthetic Kettering railway station (National Rail station code KET), a station serving the town of Kettering in Northamptonshire, England Kengtung Airport, Burma/Myanmar (IATA airport code KET) Kennedy Town station (MTR station code KET), a station serving the suburb of Kennedy
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Places Ket (river), a river in Siberia Keť, a village in south-west Slovakia Literature Ket (Greyhawk), a fictional nation in the Dungeons and Dragons World of Greyhawk campaign setting Ket and Wig, figures in the Gesta Danorum Danish history Mythology Cet mac Mágach, a character in Irish myth A name of the Celtic legendary figure Ceridwen Other uses KET, or Kentucky Educational Television, a non-commercial public television network
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rural area. As a child, Mullis said, he was interested in observing organisms in the countryside. He grew up in Columbia, South Carolina, where he attended Dreher High School, graduating in the class of 1962. He recalled his interest in chemistry beginning when he learned how to chemically synthesize and build solid fuel propulsion rockets as a high school student during the 1950s. He earned a Bachelor of Science in chemistry from the Georgia Institute of Technology in Atlanta in 1966, during which time he married his first wife and started a business. He earned his Ph.D. in 1973 in biochemistry at the University of California, Berkeley (UC Berkeley), in J. B. Neilands' laboratory, which focused on synthesis and structure of bacterial iron transporter molecules. Although he published a sole-author paper in Nature in the field of astrophysics in 1968, he struggled to pass his oral exams (with a colleague recalling that "He didn’t get his propositions right. He didn’t know general biochemistry"), and his dissertation was only accepted after several friends pitched in to "cut all the whacko stuff out of it" while his advisor lobbied the committee to reconsider its initial decision. Mullis himself believed that it was the Nature article that greased the wheels with the committee. His doctoral dissertation was on the structure of the bacterial siderophore schizokinen J.B. Neilands was known for his groundbreaking work on siderophores, and Mullis was a part of that with his characterization of schizokinen. Following his graduation, Mullis completed postdoctoral fellowships in pediatric cardiology at the University of Kansas Medical Center (1973-1977) and pharmaceutical chemistry at the University of California, San Francisco (1977-1979). Career After receiving his doctorate, Mullis briefly left science to write fiction before accepting the University of Kansas fellowship. During his postdoctoral work, he managed a bakery for two years. Mullis returned to science at the encouragement of UC Berkeley friend and colleague Thomas White, who secured Mullis' UCSF position and later helped Mullis land a position with the biotechnology company Cetus Corporation of Emeryville, California. Despite little experience in molecular biology, Mullis worked as a DNA chemist at Cetus for seven years, ultimately serving as head of the DNA synthesis lab under White, then the firm's director of molecular and biological research; it was there, in 1983, that Mullis invented the polymerase chain reaction (PCR) procedure. Mullis acquired a reputation for erratic behavior at Cetus, once threatening to bring a gun to work; he also engaged in "public lovers' quarrels" with his then-girlfriend (a fellow chemist at the company) and "nearly came to blows with another scientist" at a staff party, according to California Magazine. White recalled: "It definitely put me in a tough spot. His behavior was so outrageous that the other scientists thought that the only reason I didn't fire him outright was that he was a friend of mine." After resigning from Cetus in 1986, Mullis served as director of molecular biology for Xytronyx, Inc. in San Diego for two years. While inventing a UV-sensitive ink at Xytronyx, he became skeptical of the existence of the ozone hole. Thereafter, Mullis worked intermittently as a consultant for multiple corporations and institutions on nucleic acid chemistry and as an expert witness specializing in DNA profiling. While writing a National Institutes of Health grant progress report on the development of a human immunodeficiency virus (HIV) test for Specialty Labs, he became skeptical that HIV was the cause of acquired immunodeficiency syndrome (AIDS). In 1992, Mullis founded a business to sell pieces of jewelry containing the amplified DNA of deceased famous people such as Elvis Presley and Marilyn Monroe. In the same year, he also founded Atomic Tags in La Jolla, California. The venture sought to develop technology using atomic-force microscopy and bar-coded antibodies tagged with heavy metals to create highly multiplexed, parallel immunoassays. Mullis was a member of the USA Science and Engineering Festival's Advisory Board. In 2014, he was named a distinguished researcher at the Children's Hospital Oakland Research Institute in Oakland, California. PCR and other inventions In 1983, Mullis was working for Cetus Corporation as a chemist. Mullis recalled told it, while driving in the vicinity of his country home in Mendocino County (with his girlfriend, who also was a chemist at Cetus) he had the idea to use a pair of primers to bracket the desired DNA sequence and to copy it using DNA polymerase; a technique that would allow rapid amplification of a small stretch of DNA and become a standard procedure in molecular biology laboratories. Longtime professional benefactor and supervisor Thomas White reassigned Mullis from his usual projects to concentrate on PCR full-time after the technique was met with skepticism by their colleagues. Mullis succeeded in demonstrating PCR on December 16, 1985, but the staff remained circumspect as he continued to produce ambiguous results amid alleged methodological problems, including a perceived lack of "appropriate controls and repetition." In his Nobel Prize lecture, he remarked that the December 16 breakthrough did not make up for his girlfriend breaking up with him: "I was sagging as I walked out to my little silver Honda Civic. Neither [assistant] Fred, empty Beck's bottles, nor the sweet smell of the dawn of the age of PCR could replace Jenny. I was lonesome." Other Cetus scientists who were regarded as "top-notch experimentalists", including Randall Saiki, Henry Erlich, and Norman Arnheim, were placed on parallel PCR projects to work on determining if PCR could amplify a specific human gene (betaglobin) from genomic DNA. Saiki generated the needed data and Erlich authored the first paper to include utilization of the technique, while Mullis was still working on the paper that would describe PCR itself. Mullis' 1985 paper with Saiki and Erlich, "Enzymatic Amplification of β-globin Genomic Sequences and Restriction Site Analysis for Diagnosis of Sickle Cell Anemia" — the polymerase chain reaction invention (PCR) — was honored by a Citation for Chemical Breakthrough Award from the Division of History of Chemistry of the American Chemical Society in 2017. A drawback of the technique was that the DNA polymerase in the reaction was destroyed by the high heat used at the start of each replication cycle and had to be replaced. In 1986, Saiki started to use Thermophilus aquaticus (Taq) DNA polymerase to amplify segments of DNA. The Taq polymerase was heat resistant and only needed to be added to the reaction once, making the technique dramatically more affordable and subject to automation. This modification of Mullis' invention revolutionized biochemistry, molecular biology, genetics, medicine, and forensics. UC Berkeley biologist David Bilder said, "PCR revolutionized everything. It really superpowered molecular biology—which then transformed other fields, even distant ones like ecology and evolution. … It’s impossible to overstate PCR’s impact. The ability to generate as much DNA of a specific sequence as you want, starting from a few simple chemicals and some temperature changes—it’s just magical." Although he received a $10,000 bonus from Cetus for the invention, the company's later sale of the patent to Roche Molecular Systems for $300 million would lead Mullis to condemn White and members of the parallel team as "vultures." Mullis also invented a UV-sensitive plastic that changes color in response to light. He founded Altermune LLC in 2011 to pursue new ideas on the immune system. Mullis described the company's product thusly: In a TED Talk, Mullis describes how the US Government paid $500,000 for Mullis to use this new technology against anthrax. He said the treatment was 100% effective, compared to the previous anthrax treatment which was 40% effective. Another proof-of-principle of this technology, re-targeting pre-existing antibodies to the surface of a pathogenic strep bacteria using an alpha-gal modified aptamer ("alphamer"), was published in 2015 in collaboration with scientists at the University of California, San Diego. Mullis said he was inspired to fight this particular strep
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remarked that the December 16 breakthrough did not make up for his girlfriend breaking up with him: "I was sagging as I walked out to my little silver Honda Civic. Neither [assistant] Fred, empty Beck's bottles, nor the sweet smell of the dawn of the age of PCR could replace Jenny. I was lonesome." Other Cetus scientists who were regarded as "top-notch experimentalists", including Randall Saiki, Henry Erlich, and Norman Arnheim, were placed on parallel PCR projects to work on determining if PCR could amplify a specific human gene (betaglobin) from genomic DNA. Saiki generated the needed data and Erlich authored the first paper to include utilization of the technique, while Mullis was still working on the paper that would describe PCR itself. Mullis' 1985 paper with Saiki and Erlich, "Enzymatic Amplification of β-globin Genomic Sequences and Restriction Site Analysis for Diagnosis of Sickle Cell Anemia" — the polymerase chain reaction invention (PCR) — was honored by a Citation for Chemical Breakthrough Award from the Division of History of Chemistry of the American Chemical Society in 2017. A drawback of the technique was that the DNA polymerase in the reaction was destroyed by the high heat used at the start of each replication cycle and had to be replaced. In 1986, Saiki started to use Thermophilus aquaticus (Taq) DNA polymerase to amplify segments of DNA. The Taq polymerase was heat resistant and only needed to be added to the reaction once, making the technique dramatically more affordable and subject to automation. This modification of Mullis' invention revolutionized biochemistry, molecular biology, genetics, medicine, and forensics. UC Berkeley biologist David Bilder said, "PCR revolutionized everything. It really superpowered molecular biology—which then transformed other fields, even distant ones like ecology and evolution. … It’s impossible to overstate PCR’s impact. The ability to generate as much DNA of a specific sequence as you want, starting from a few simple chemicals and some temperature changes—it’s just magical." Although he received a $10,000 bonus from Cetus for the invention, the company's later sale of the patent to Roche Molecular Systems for $300 million would lead Mullis to condemn White and members of the parallel team as "vultures." Mullis also invented a UV-sensitive plastic that changes color in response to light. He founded Altermune LLC in 2011 to pursue new ideas on the immune system. Mullis described the company's product thusly: In a TED Talk, Mullis describes how the US Government paid $500,000 for Mullis to use this new technology against anthrax. He said the treatment was 100% effective, compared to the previous anthrax treatment which was 40% effective. Another proof-of-principle of this technology, re-targeting pre-existing antibodies to the surface of a pathogenic strep bacteria using an alpha-gal modified aptamer ("alphamer"), was published in 2015 in collaboration with scientists at the University of California, San Diego. Mullis said he was inspired to fight this particular strep bacteria because it had killed his friend. Accreditation of the PCR technique A concept similar to that of PCR had been described before Mullis' work. Nobel laureate H. Gobind Khorana and Kjell Kleppe, a Norwegian scientist, authored a paper 17 years earlier describing a process they termed "repair replication" in the Journal of Molecular Biology. Using repair replication, Kleppe duplicated and then quadrupled a small synthetic molecule with the help of two primers and DNA polymerase. The method developed by Mullis used repeated thermal cycling, which allowed the rapid and exponential amplification of large quantities of any desired DNA sequence from an extremely complex template. Later a heat-stable DNA polymerase was incorporated into the process. His co-workers at Cetus, who were embittered by his abrupt departure from the company, contested that Mullis was solely responsible for the idea of using Taq polymerase in PCR. However, other scientists have written that the "full potential [of PCR] was not realized" until Mullis' work in 1983, and that Mullis' colleagues failed to see the potential of the technique when he presented it to them. As a result, some controversy surrounds the balance of credit that should be given to Mullis versus the team at Cetus. In practice, credit has accrued to both the inventor and the company (although not its individual workers) in the form of a Nobel Prize and a $10,000 Cetus bonus for Mullis and $300 million for Cetus when the company sold the patent to Roche Molecular Systems. After DuPont lost out to Roche on that sale, the company unsuccessfully disputed Mullis' patent on the alleged grounds that PCR had been previously described in 1971. Mullis and Erlich took Cetus' side in the case, and Khorana refused to testify for DuPont; the jury upheld Mullis' patent in 1991. However, in February 1999, the patent of Hoffman-La Roche (United States Patent No. 4,889,818) was found by the courts to be unenforceable, after Dr. Thomas Kunkel testified in the case Hoffman-La Roche v. Promega Corporation on behalf of the defendants (Promega Corporation) that "prior art" (i.e. articles on the subject of Taq polymerase published by other groups prior to the work of Gelfand and Stoffel, and their patent application regarding the purification of Taq polymerase) existed, in the form of two articles, published by Alice Chien et al. in 1976, and A. S. Kaledin et al. in 1980. The anthropologist Paul Rabinow wrote a book on the history of the PCR method in 1996, in which he discusses whether Mullis "invented" PCR or merely came up with the concept of it. Views on HIV/AIDS and climate change Mullis was quoted saying "the never-ending quest for more grants and staying with established dogmas" has hurt science. He believed that "science is being practiced by people who are dependent on being paid for what they are going to find out," not for what they actually produce. Mullis wrote that he began to question the AIDS consensus while writing a NIH grant progress report and being unable to find a peer-reviewed reference that HIV was the cause of AIDS. He published an alternative hypothesis for AIDS in 1994, and questioned the scientific validity of the link between HIV and AIDS, leading some to label him an AIDS denialist. Mullis has been criticized for his association with HIV skeptic Peter Duesberg, claiming that AIDS is an arbitrary diagnosis used when HIV antibodies are found in a patient's blood. Seth Kalichman, AIDS researcher and author of Denying AIDS, lists Mullis "among the who's who of AIDS pseudoscientists". A 2007 article in Skeptical Inquirer described Mullis as an "AIDS denialist with scientific credentials [who] has never done any scientific research on HIV or AIDS". According to California Magazine, Mullis' HIV skepticism influenced Thabo Mbeki's denialist policymaking throughout his tenure as president of South Africa from 1999 to 2008, contributing to as many as 330,000 unnecessary deaths. In 2010, Mullis gave a talk at Google at which he was asked about his controversial views on AIDS and HIV. Mullis said "I'm come to the conclusion... that the thing that causes AIDS is not a species of the retroviridae, it's the whole genus. The people who get sick have a whole lot of different versions...that's my feeling." A 2007 New York Times article listed Mullis as one of several scientists who, after success in their area of research, go on to make unfounded, sometimes bizarre statements in other areas. In his 1998 autobiography, Mullis expressed disagreement with the scientific evidence supporting climate change and ozone depletion, the evidence that HIV causes AIDS, and asserted his belief in astrology. Mullis claimed climate change and HIV/AIDS theories were promulgated as a form of racketeering by environmentalists, government agencies, and scientists attempting to preserve their careers and earn money, rather than scientific evidence. The medical and scientific consensus considers these hypotheses as pseudoscience, HIV having been conclusively proven to be the cause of AIDS and global warming strongly shown to be caused by human activities. Use of hallucinogens Mullis practiced clandestine chemistry throughout his graduate studies, specializing in the synthesis of LSD; according
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Human Female (1953), written by Alfred Kinsey, Wardell Pomeroy, Clyde Martin, and (for Sexual Behavior in the Human Female) Paul Gebhard and published by W.B. Saunders. The two best-selling books were immediately controversial, both within the scientific community and the general public, because they challenged conventional beliefs about sexuality and discussed subjects that had previously been taboo. The validity of Kinsey's methods were also called into question. Kinsey was a zoologist at Indiana University and the founder of the Kinsey Institute for Research in Sex, Gender, and Reproduction (more widely known as the Kinsey Institute). The sociological data underlying the analysis and conclusions found in Sexual Behavior in the Human Male was collected from approximately 5,300 males over a fifteen-year period. Sexual Behavior in the Human Female was based on personal interviews with approximately 6,000 women. In the latter, Kinsey analyzed data for the frequency with which women participate in various types of sexual activity and looked at how factors such as age, social-economic status and religious adherence influence sexual behavior. Comparisons are made of female and male sexual activities. Kinsey's evidence suggested that women were less sexually active than men. Kinsey's methodology used to collect data has received criticism. It has been suggested that some data in the reports could not have been obtained without collaborations with child molesters. The Kinsey Institute denies this charge, though it acknowledges that men who have had sexual experiences with children were interviewed, with Kinsey balancing what he saw as the need for their anonymity to solicit "honest answers on such taboo subjects" against the likelihood that their crimes would continue. Additionally, concerns over the sample populations used were later addressed by the Kinsey Institute. The conclusion of the Kinsey Institute was that none of Kinsey's original estimates was significantly affected by these data sources. More recent researchers believe that Kinsey overestimated the rate of same-sex attraction because of flaws in his sampling methods. Nonetheless, his work is considered pioneering and some of the best-known sex research of all time. Findings Sexual orientation Parts of the Kinsey Reports regarding diversity in sexual orientations are frequently used to support the common estimate of 10% for homosexuality in the general population. Instead of three categories (heterosexual, bisexual and homosexual), a seven-point Kinsey scale system was used. The reports also state that nearly 46% of the male subjects had "reacted" sexually to persons of both sexes in the course of their adult lives, and 37% had at least one homosexual experience. 11.6% of white males (ages 20–35) were given a rating of 3 (about equal heterosexual and homosexual experience/response) throughout their adult lives. The study also reported that 10% of American males surveyed were "more
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than a group of 300 chosen by Mr. Kinsey." Psychologist Abraham Maslow stated that Kinsey did not consider "volunteer bias". The data represented only those volunteering to participate in discussion of taboo topics. Most Americans were reluctant to discuss the intimate details of their sex lives even with their spouses and close friends. Before the publication of Kinsey's reports, Maslow tested Kinsey's volunteers for bias. He concluded that Kinsey's sample was unrepresentative of the general population. In 1954, leading statisticians, including William Gemmell Cochran, Frederick Mosteller, John Tukey, and W. O. Jenkins issued for the American Statistical Association a critique of Kinsey's 1948 report on the human male, stating: Critics are justified in their objections that many of the most interesting and provocative statements in the [Kinsey 1948] book are not based on the data presented therein, and it is not made clear to the reader on what evidence the statements are based. Further, the conclusions drawn from data presented in the book are often stated by KPM [Kinsey, Pomeroy, and Martin] in much too bold and confident a manner. Taken cumulatively, these objections amount to saying that much of the writing in the book falls below the level of good scientific writing. In response, Paul Gebhard, Kinsey's close colleague, “Sexual Behavior in the Human Female" co-author, and successor as director of the Kinsey Institute for Sex Research, cleaned the Kinsey data of purported contaminants, removing, for example, all material derived from prison populations in the basic sample. In 1979, Gebhard (with Alan B. Johnson) published The Kinsey Data: Marginal Tabulations of the 1938–1963 Interviews Conducted by the Institute for Sex Research. Their conclusion, to Gebhard's surprise he claimed, was that none of Kinsey's original estimates were significantly affected by this bias: that is, the prison population and male prostitutes had the same statistical tendency as those who willingly participated in discussion of previously taboo sexual topics. The results were summarized by historian, playwright, and gay-rights activist Martin Duberman, "Instead of Kinsey's 37% (men who had at least one homosexual experience), Gebhard and Johnson came up with 36.4%; the 10% figure (men who were "more or less exclusively homosexual for at least three years between the ages of 16 and 55"), with prison inmates excluded, came to 9.9% for white, college-educated males and 12.7% for those with less education. More recent researchers have criticized Kinsey's sampling methods and believe that he overestimated the frequency of nonheterosexual behaviors and attractions. Historian Peter Gay described Sexual Behavior in the Human Male as "methodologically far from persuasive". Sociologist Edward Laumann stated that the Kinsey Reports were limited to the biology of sex and lacked psychological and clinical information and analysis and that this "meant that sex research did not move into the mainstream of academic credibility. People took their reputations in their hands if they attempted to pursue it." Laumann also acknowledged that "The Kinsey report was a cultural event of enormous consequence." Kinsey scale The Kinsey scale is used to measure a person's overall balance of heterosexuality and homosexuality, and takes into account both sexual experience and psychosexual reactions. The scale ranges from 0 to 6, with 0 being completely heterosexual and 6 completely homosexual. An additional category, X, was mentioned to describe those who had "no socio-sexual contacts or reactions," which has been cited by scholars to mean asexuality. The scale was first published in Sexual Behavior in the Human Male (1948) by Kinsey, Wardell
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registered dan holders and active kendo practitioners without dan grade. Concept and purpose In 1975, the All Japan Kendo Federation developed and published "The Concept and Purpose of Kendo" (reproduced below). Concept Kendo is a way to discipline the human character through the application of the principles of the katana. Purpose To mold the mind and body. To cultivate a vigorous spirit And through correct and structured training, To strive for improvement in the art of Kendo. To hold in esteem courtesy and honor. To associate with others with sincerity. And to forever pursue the cultivation of oneself. Thus will one be able: To love one's country and society; To contribute to the development of culture; And to promote peace and prosperity among all people. Equipment and clothing Kendo is practiced wearing a traditional Japanese style of clothing, and using one or, less commonly two, . Equipment The shinai is meant to represent a Japanese sword (katana) and is made up of four bamboo slats which are held together by leather fittings. A modern variation of a shinai with carbon fiber reinforced resin slats is also used. Kendōka also use hard to practice kata. Kendo employs strikes involving both one edge and the tip of the shinai or bokutō. Protective armor is worn to protect specified target areas on the head, arms, and body. The head is protected by a stylized helmet, called , with a to protect the face, a series of hard leather and to protect the throat, and padded to protect the side of the neck and shoulders. The forearms, wrists, and hands are protected by long, thickly padded fabric gloves called . The torso is protected by a , while the waist and groin area are protected by the , consisting of three thick vertical fabric flaps or faulds. Clothing The clothing worn under the bōgu comprise a jacket (kendogi or keikogi) and hakama, a garment separated in the middle to form two wide trouser legs. A is wrapped around the head, under the men, to absorb perspiration and provide a base for the men to fit comfortably. Modern practice Kendo training is quite noisy in comparison to some other martial arts or sports. This is because kendōka use a shout, or , to express their fighting spirit when striking. Additionally, kendōka execute , an action similar to a stamp of the front foot, during a strike. Like some other martial arts, kendōka train and fight barefoot. Kendo is ideally practiced in a purpose-built dōjō, though standard sports halls and other venues are often used. An appropriate venue has a clean and wooden sprung floor, suitable for fumikomi-ashi. Kendo techniques comprise both strikes and thrusts. Strikes are only made towards specified on the wrists, head, or body, all of which are protected by armor. The targets are men, sayu-men or Yoko-men (upper, left or right side of the men), the right kote at any time, the left kote when it is in a raised position, and the left or right side of the dō. are only allowed to the throat. However, since an incorrectly performed thrust could cause serious injury to the opponent's neck, thrusting techniques in free practice and competition are often restricted to senior dan graded kendōka. Once a kendōka begins practice in armor, a practice session may include any or all of the following types of practice: Kirikaeshi Striking the left and right men target points in succession; practicing centering, distance, and correct technique while building spirit and stamina. Waza or technique practice in which the student learns and refines the techniques of kendo with a receiving partner. Short, intense, attack practice which teaches continuous alertness and readiness to attack, as well as building spirit and stamina. Undirected practice where the kendōka tries all that has been learned during practice against an opponent. Practice between two kendōka of similar skill level. Practice where a senior kendōka guides a junior through practice. Competition practice which may also be judged. Techniques Techniques are divided into shikake-waza (to initiate a strike) and ōji-waza (a response to an attempted strike). Kendōka who wish to use such techniques during practice or competitions often practice each technique with a motodachi. This is a process that requires patience. The kendōka and motodachi practice the technique slowly at first; as familiarity and confidence build, they increase the speed to the level used in matches and competitions. Shikake-waza These attack techniques are used to create an opening in an opponent by initiating an attack, or striking boldly when the opponent has created an opening. Such techniques include: Tobikomi-waza This is a technique used when one's opponent has weak kisei (spirit, vigor) or when they yield an opening under pressure. Always hold kisei and strike quickly. Hikibana-waza Body and shinai will lose balance as the initiator strikes or when being attacked. This technique takes advantage of this to help execute a strike. A good example is Hikibana-kote when a strike is made to an opponent's kote as they feel threatened and raise their kensen as the initiator pushes forward. Katsugi-waza This provides a surprise attack by lifting the shinai over the initiator's shoulder before striking. Here a skillful use of the kensen and spirited attack is crucial for effective katsugi-waza or luring the opponent into breaking their posture. Nidan-waza There are two types. The first is for moving to the next waza after a failed first strike, and the second holds the opponent's attention and posture to create the opening for a second strike. The former requires a continuous rhythm of correct strikes. The latter requires continuous execution of waza, to take advantage of the opponent's opening. Harai-waza This can be used if one's opponent's stance has no opening when the opponent tries to attack. The opponent's shinai is either knocked down from above or swept up from below with a resulting strike just when their stance is broken. Debana-waza This technique involves striking the opponent as they are about to strike. This is because their concentration will be on striking and their posture will have no flexibility to respond. Thus debana-waza is ideal. This can be to any part of the opponent's body, with valid strikes being: debana-men, debana-kote, and debana-Tsuki. Oji-waza These counter-attack techniques are performed by executing a strike after responding or avoiding an attempted strike by the opponent. This can also be achieved by inducing the opponent to attack, then employing one of the Oji-waza. Nuki-waza Avoiding an attack from another, then instantly responding. Here, timing has to be correct. A response that is too slow or fast may not be effective. Therefore, close attention to an opponent's every move is required. Suriage-waza If struck by an opponent's shinai, this technique sweeps up their shinai in a rising-slide motion, with the right (ura) or left (omote) side of the shinai. Then strike in the direction of their shinai, or at the opening resulting from their composure's collapse. This technique needs to be smooth. That is, don't separate the rising-slide motion and the upward-sweeping motion or it will not be successful. Valid strikes include: men-suriage-men, kote-suriage-men, men-suriage-do, kote-suriage-kote, and Tsuki-suriage-men. Uchiotoshi-waza This waza knocks an opponent's shinai to the right or left. This neutralises a potential strike and gives the ideal chance to strike as an opponent is off-balance. For success, the distance between oneself and the opponent has to be correctly perceived, and then one knocks down their shinai before their arm fully extends. Valid strikes include: do-uchiotoshi-men and Tsuki-uchiotoshi-men. Kaeshi-waza This technique is a response. As the opponent strikes, the opponent parries their shinai with the initiator's. They then flip over (turn over the hands) and strike their opposite side. Valid strikes include: men-kaeshi-men, men-kaeshi-kote, men-kaeshi-do, kote-kaeshi-men, kote-kaeshi-kote, and do-kaeshi-men. Rules of Competition A scorable in a kendo competition (tai-kai) is defined as an accurate strike or thrust made onto a datotsu-bui of the opponent's kendo-gu with the shinai making contact at its datotsu-bu, the competitor displaying high spirits, correct posture and followed by zanshin. Datotsu-bui or point scoring targets in kendo are defined as: Men-bu, the top or sides of the head protector (sho-men and sayu-men). Kote-bu, a padded area of the right or left wrist protector (migi-kote and hidari-kote). Do-bu, an area of the right or left side of the armour that protects the torso (migi-do and hidari-do). Tsuki-bu, an area of the head protector in front of the throat (Tsuki-dare).Datotsu-bu of the shinai is the forward, or blade side (jin-bu) of the top third (monouchi) of the shinai. , or continuation of awareness, must be present and shown throughout
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body. To cultivate a vigorous spirit And through correct and structured training, To strive for improvement in the art of Kendo. To hold in esteem courtesy and honor. To associate with others with sincerity. And to forever pursue the cultivation of oneself. Thus will one be able: To love one's country and society; To contribute to the development of culture; And to promote peace and prosperity among all people. Equipment and clothing Kendo is practiced wearing a traditional Japanese style of clothing, and using one or, less commonly two, . Equipment The shinai is meant to represent a Japanese sword (katana) and is made up of four bamboo slats which are held together by leather fittings. A modern variation of a shinai with carbon fiber reinforced resin slats is also used. Kendōka also use hard to practice kata. Kendo employs strikes involving both one edge and the tip of the shinai or bokutō. Protective armor is worn to protect specified target areas on the head, arms, and body. The head is protected by a stylized helmet, called , with a to protect the face, a series of hard leather and to protect the throat, and padded to protect the side of the neck and shoulders. The forearms, wrists, and hands are protected by long, thickly padded fabric gloves called . The torso is protected by a , while the waist and groin area are protected by the , consisting of three thick vertical fabric flaps or faulds. Clothing The clothing worn under the bōgu comprise a jacket (kendogi or keikogi) and hakama, a garment separated in the middle to form two wide trouser legs. A is wrapped around the head, under the men, to absorb perspiration and provide a base for the men to fit comfortably. Modern practice Kendo training is quite noisy in comparison to some other martial arts or sports. This is because kendōka use a shout, or , to express their fighting spirit when striking. Additionally, kendōka execute , an action similar to a stamp of the front foot, during a strike. Like some other martial arts, kendōka train and fight barefoot. Kendo is ideally practiced in a purpose-built dōjō, though standard sports halls and other venues are often used. An appropriate venue has a clean and wooden sprung floor, suitable for fumikomi-ashi. Kendo techniques comprise both strikes and thrusts. Strikes are only made towards specified on the wrists, head, or body, all of which are protected by armor. The targets are men, sayu-men or Yoko-men (upper, left or right side of the men), the right kote at any time, the left kote when it is in a raised position, and the left or right side of the dō. are only allowed to the throat. However, since an incorrectly performed thrust could cause serious injury to the opponent's neck, thrusting techniques in free practice and competition are often restricted to senior dan graded kendōka. Once a kendōka begins practice in armor, a practice session may include any or all of the following types of practice: Kirikaeshi Striking the left and right men target points in succession; practicing centering, distance, and correct technique while building spirit and stamina. Waza or technique practice in which the student learns and refines the techniques of kendo with a receiving partner. Short, intense, attack practice which teaches continuous alertness and readiness to attack, as well as building spirit and stamina. Undirected practice where the kendōka tries all that has been learned during practice against an opponent. Practice between two kendōka of similar skill level. Practice where a senior kendōka guides a junior through practice. Competition practice which may also be judged. Techniques Techniques are divided into shikake-waza (to initiate a strike) and ōji-waza (a response to an attempted strike). Kendōka who wish to use such techniques during practice or competitions often practice each technique with a motodachi. This is a process that requires patience. The kendōka and motodachi practice the technique slowly at first; as familiarity and confidence build, they increase the speed to the level used in matches and competitions. Shikake-waza These attack techniques are used to create an opening in an opponent by initiating an attack, or striking boldly when the opponent has created an opening. Such techniques include: Tobikomi-waza This is a technique used when one's opponent has weak kisei (spirit, vigor) or when they yield an opening under pressure. Always hold kisei and strike quickly. Hikibana-waza Body and shinai will lose balance as the initiator strikes or when being attacked. This technique takes advantage of this to help execute a strike. A good example is Hikibana-kote when a strike is made to an opponent's kote as they feel threatened and raise their kensen as the initiator pushes forward. Katsugi-waza This provides a surprise attack by lifting the shinai over the initiator's shoulder before striking. Here a skillful use of the kensen and spirited attack is crucial for effective katsugi-waza or luring the opponent into breaking their posture. Nidan-waza There are two types. The first is for moving to the next waza after a failed first strike, and the second holds the opponent's attention and posture to create the opening for a second strike. The former requires a continuous rhythm of correct strikes. The latter requires continuous execution of waza, to take advantage of the opponent's opening. Harai-waza This can be used if one's opponent's stance has no opening when the opponent tries to attack. The opponent's shinai is either knocked down from above or swept up from below with a resulting strike just when their stance is broken. Debana-waza This technique involves striking the opponent as they are about to strike. This is because their concentration will be on striking and their posture will have no flexibility to respond. Thus debana-waza is ideal. This can be to any part of the opponent's body, with valid strikes being: debana-men, debana-kote, and debana-Tsuki. Oji-waza These counter-attack techniques are performed by executing a strike after responding or avoiding an attempted strike by the opponent. This can also be achieved by inducing the opponent to attack, then employing one of the Oji-waza. Nuki-waza Avoiding an attack from another, then instantly responding. Here, timing has to be correct. A response that is too slow or fast may not be effective. Therefore, close attention to an opponent's every move is required. Suriage-waza If struck by an opponent's shinai, this technique sweeps up their shinai in a rising-slide motion, with the right (ura) or left (omote) side of the shinai. Then strike in the direction of their shinai, or at the opening resulting from their composure's collapse. This technique needs to be smooth. That is, don't separate the rising-slide motion and the upward-sweeping motion or it will not be successful. Valid strikes include: men-suriage-men, kote-suriage-men, men-suriage-do, kote-suriage-kote, and Tsuki-suriage-men. Uchiotoshi-waza This waza knocks an opponent's shinai to the right or left. This neutralises a potential strike and gives the ideal chance to strike as an opponent is off-balance. For success, the distance between oneself and the opponent has to be correctly perceived, and then one knocks down their shinai before their arm fully extends. Valid strikes include: do-uchiotoshi-men and Tsuki-uchiotoshi-men. Kaeshi-waza This technique is a response. As the opponent strikes, the opponent parries their shinai with the initiator's. They then flip over (turn over the hands) and strike their opposite side. Valid strikes include: men-kaeshi-men, men-kaeshi-kote, men-kaeshi-do, kote-kaeshi-men, kote-kaeshi-kote, and do-kaeshi-men. Rules of Competition A scorable in a kendo competition (tai-kai) is defined as an accurate strike or thrust made onto a datotsu-bui of the opponent's kendo-gu with the shinai making contact at its datotsu-bu, the competitor displaying high spirits, correct posture and followed by zanshin. Datotsu-bui or point scoring targets in kendo are defined as: Men-bu, the top or sides of the head protector (sho-men and sayu-men). Kote-bu, a padded area of the right or left wrist protector (migi-kote and hidari-kote). Do-bu, an area of the right or left side of the armour that protects the torso (migi-do and hidari-do). Tsuki-bu, an area of the head protector in front of the throat (Tsuki-dare).Datotsu-bu of the shinai is the forward, or blade side (jin-bu) of the top third (monouchi) of the shinai. , or continuation of awareness, must be present and shown throughout the execution of the strike and the kendōka must be mentally and physically ready to attack again. In competition, there are usually three . Each referee holds a red flag and a white flag in opposing hands. To award a point, a referee raises the flag corresponding to the color of the ribbon worn by the scoring competitor. Usually, at least two referees must agree for a point to be awarded. Play is stopped after each point is awarded. Kendo competitions are usually a three-point match. The first competitor to score two points, therefore, wins the match. If the time limit is reached and only one competitor has a point, that competitor wins. In the case of a tie, there are several options: : The match is declared a draw. : The match is continued until either competitor scores a point. : The victor is decided by the referees. The three referees vote for victor by each raising one of their respective flags simultaneously. Important kendo competitions The All Japan Kendo Championship is regarded as the most prestigious kendo championship. Despite it being the national championship for only Japanese kendōka, kendo practitioners all over the world consider the All Japan Kendo Championship as the championship with the highest level of competitive kendo. The World Kendo Championships have been held every three years since 1970. They are organised by the International Kendo Federation (FIK) with the support of the host nation's kendo federation. The European championship is held every year, except in those years in which there is a world championship. Kendo is also one of the martial arts in the World Combat Games. Advancement Grades Technical achievement in kendo is measured by advancement in grade, rank or level. The and grading system, created in 1883, is used to indicate one's proficiency in kendo. The dan levels are from to . There are usually six grades below first-dan, known as kyu. The kyu numbering is in reverse order, with being the grade immediately below first dan, and being the lowest grade. There are no visible differences in dress between kendo grades; those below dan-level may dress the same as those above dan-level. In Japan, kyu ranks are generally held by children. The exam for 1st kyu (ikkyū) is often their first exam and grade. Adults generally will do their 1st dan (shodan) as their first exam. In most other countries outside of Japan, kendoka go through every kyu rank before being eligible for dan ranks. is the highest dan grade attainable through a test of physical kendo skills. In the AJKF, the grades of
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all Coraciiformes, the kingfishers are cavity nesters as well as tree nesters, with most species nesting in holes dug in the ground. These holes are usually in earth banks on the sides of rivers, lakes or man-made ditches. Some species may nest in holes in trees, the earth clinging to the roots of an uprooted tree, or arboreal nests of termites (termitarium). These termite nests are common in forest species. The nests take the form of a small chamber at the end of a tunnel. Nest-digging duties are shared between the genders . During the initial excavations, the bird may fly at the chosen site with considerable force, and birds have injured themselves fatally while doing this. The length of the tunnels varies by species and location; nests in termitariums are necessarily much shorter than those dug into the earth, and nests in harder substrates are shorter than those in soft soil or sand. The longest tunnels recorded are those of the giant kingfisher, which have been found to be long. The eggs of kingfishers are invariably white. The typical clutch size varies by species; some of the very large and very small species lay as few as two eggs per clutch, whereas others may lay 10 eggs, the typical is around three to six eggs. Both sexes incubate the eggs. The offspring of the kingfisher usually stay with the parents for 3–4 months. Status and conservation A number of species are considered threatened by human activities and are in danger of extinction. The majority of these are forest species with limited distribution, particularly insular species. They are threatened by habitat loss caused by forest clearance or degradation and in some cases by introduced species. The Marquesan kingfisher of French Polynesia is listed as critically endangered due to a combination of habitat loss and degradation caused by introduced cattle, and possibly due to predation by introduced species. Relationship with humans Kingfishers are generally shy birds, but in spite of this, they feature heavily in human culture, generally due to the large head supporting its powerful mouth, their bright plumage, or some species' interesting behavior. For the Dusun people of Borneo, the Oriental dwarf kingfisher is considered a bad omen, and warriors who see one on the way to battle should return home. Another Bornean tribe considers the banded kingfisher an omen bird, albeit generally a good omen. The sacred kingfisher, along with other Pacific kingfishers, was venerated by the Polynesians, who believed it had control over the seas and waves. Modern taxonomy also refers to the winds and sea in naming kingfishers after a classical Greek myth. The first pair of the mythical-bird Halcyon (kingfishers) were created from a marriage of Alcyone and Ceyx. As gods, they lived the sacrilege of referring to themselves as Zeus and Hera. They died for this, but the other gods, in an act of compassion, made them into birds, thus restoring them to their original seaside habitat. In addition, special "halcyon days" were granted. These are the seven days on either side of the winter solstice when storms shall never again occur for them. The Halcyon birds' "days" were for caring for the winter-hatched clutch (or brood), but the phrase "Halcyon days" also refers specifically to an idyllic
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differences between the sexes. Most species are tropical in distribution, and a slight majority are found only in forests. They consume a wide range of prey usually caught by swooping down from a perch. While kingfishers are usually thought to live near rivers and eat fish, many species live away from water and eat small invertebrates. Like other members of their order, they nest in cavities, usually tunnels dug into the natural or artificial banks in the ground. Some kingfishers nest in arboreal termite nests. A few species, principally insular forms, are threatened with extinction. In Britain, the word "kingfisher" normally refers to the common kingfisher. Taxonomy, systematics and evolution The kingfishers family Alcedinidae is in the order Coraciiformes, which also includes the motmots, bee-eaters, todies, rollers and ground-rollers. The name of the family was introduced (as Alcedia) by the French polymath Constantine Samuel Rafinesque in 1815. It is divided into three subfamilies, the tree kingfishers (Halcyoninae), the river kingfishers (Alcedininae) and the water kingfishers (Cerylinae). The name Daceloninae is sometimes used for the tree kingfisher subfamily but it was introduced by Charles Lucien Bonaparte in 1841 while Halcyoninae introduced by Nicholas Aylward Vigors in 1825 is earlier and has priority. A few taxonomists elevate the three subfamilies to family status. In spite of the word "kingfisher" in their English vernacular names, many of these birds are not specialist fish-eaters; none of the species in Halcyoninae are. The centre of kingfisher diversity is the Australasian realm, but the group originated in the Indomalayan region around 27 million years ago and invaded the Australasian realm a number of times. Fossil kingfishers have been described from Lower Eocene rocks in Wyoming and Middle Eocene rocks in Germany, around 30–40 million years ago. More recent fossil kingfishers have been described in the Miocene rocks of Australia (5–25 million years old). Several fossil birds have been erroneously ascribed to the kingfishers, including Halcyornis, from the Lower Eocene rocks in Kent, which has also been considered a gull, but is now thought to have been a member of an extinct family. Amongst the three subfamilies, the Alcedininae are basal to the other two subfamilies. The few species found in the Americas, all from the subfamily Cerylinae, suggest that the sparse representation in the Western Hemisphere resulted from just two original colonising events. The subfamily is a comparatively recent split from the Halcyoninae, diversifying in the Old World as recently as the Miocene or Pliocene. Description The smallest species of kingfisher is the African dwarf kingfisher (Ispidina lecontei), which averages in length and between in weight. The largest kingfisher in Africa is the giant kingfisher (Megaceryle maxima), which is in length and in weight. The familiar Australian kingfisher known as the laughing kookaburra (Dacelo novaeguineae) is the heaviest species with females reaching nearly in weight. The plumage of most kingfishers is bright, with green and blue being the most common colours. The brightness of the colours is neither the product of iridescence (except in the American kingfishers) or pigments, but is instead caused by the structure of the feathers, which causes scattering of blue light (the Tyndall effect). In most species, no overt differences between the sexes exist; when differences occur, they are quite small (less than 10%). The kingfishers have long, dagger-like bills. The bill is usually longer and more compressed in species that hunt fish, and shorter and more broad in species that hunt prey off the ground. The largest and most atypical bill is that of the shovel-billed kookaburra, which is used to dig through the forest floor in search of prey. They generally have short legs, although species that feed on the ground have longer tarsi. Most species have four toes, three of which are forward-pointing. The irises of most species are dark brown. The kingfishers have excellent vision; they are capable of binocular vision and are thought in particular to have good colour vision. They have restricted movement of their eyes within the eye sockets, instead using head movements to track prey. In addition, they are capable of compensating for the refraction of water and reflection when hunting prey underwater, and are able to judge depth under water accurately. They also have nictitating membranes that cover the eyes to protect them when they hit the water; the pied kingfisher has a bony plate which slides across the eye when it hits the water. Distribution and habitat The kingfishers have a cosmopolitan distribution, occurring throughout the world's tropical and temperate regions. They are absent from the polar regions and some of the world's driest deserts. A number of species have reached islands groups, particularly those in the south and east Pacific Ocean. The Old World tropics and Australasia are the core areas for this group. Europe and North America north of Mexico are very poorly represented, with only one common kingfisher (common kingfisher and belted kingfisher, respectively), and a couple of uncommon or very local species each: (ringed kingfisher and green kingfisher in the southwestern United States, pied kingfisher and white-throated kingfisher in southeastern Europe). The six species occurring in the Americas are four closely related green kingfishers in the genus Chloroceryle and two large crested kingfishers in the genus Megaceryle. Even tropical South America has only five species plus the wintering belted kingfisher. In comparison, the African country of the Gambia has eight resident species in its area. Individual species may have massive ranges, like the common kingfisher, which ranges from Ireland across Europe, North Africa, and Asia as far as the Solomon Islands in Australasia, or the pied kingfisher, which has a widespread distribution across Africa and Asia. Other species have much smaller ranges, particularly insular species which are endemic to single small islands. The Kofiau paradise kingfisher is restricted to the island of
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Kesgrave forms part of the wider Ipswich Built-up area. History The area was recorded as Gressgrava in the Domesday Book, by the late 15th century its name had become Kesgrave. Kesgrave remained a small agricultural settlement with just a church, inn and a few farmsteads for over 700 years. In 1921 the population was only 103 housed in 20 dwellings. Since then great changes have taken place. By 1988 Kesgrave covered an area of more than . Kesgrave parish council officially adopted the
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Kesgrave covered an area of more than . Kesgrave parish council officially adopted the title of a town in January 2000. Schools Kesgrave High School is a large 11-18 comprehensive co-educational school with nearly 2000 pupils. A study for Sustrans noted that 61% of the pupils cycled to the school. This is largely due to the installation of a large cycle lane through the local housing development and along the main road. The school actively encourages walking or cycling and provides bicycle storage facilities. The five primary schools in the immediate vicinity of Kesgrave are Beacon Hill Primary School, Birchwood Primary School, Cedarwood Primary School the building of which was awarded a Civic Trust Award in 2003, Gorseland Primary School and Heath Primary School. Kesgrave was home to a number
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In December, he was wounded but returned to service in 1942. His service from 1942 to 1945 was the subject of international review in 1985 and 1986. In his 1985 autobiography, he claimed that he was discharged from further service at the front and, for the remainder of the war, finished his law degree at the University of Vienna, in addition to marrying in 1944. After publication, documents and witnesses came to light that revealed Waldheim's military service continued until 1945, during which time he rose to the rank of Oberleutnant. Service in Yugoslavia and Greece Waldheim's functions within the staff of German Army's Group E from 1942 until 1945, as determined by the International Commission of Historians, were: Interpreter and liaison officer with the 5th Alpine Division (Italy) in Pljevlja from 22 March 1942 to July 1942. O2 (2nd Assistant Adjutant) to the 1b (General Staff Quartermaster) with Kampfgruppe West in Bosnia in June/August 1942, Interpreter with the liaison staff attached to the Italian 9th Army in Tirana in early summer 1942, O1 (1st Assistant Adjutant) to the 1a (General Staff Chief of Operations) in the German liaison staff with the Italian 11th Army and in the staff of the Army Group South in Greece in July/October 1943, and O3 (3rd Assistant Adjutant) to the 1c (General Staff Chief Intelligence Officer) officer on the staff of Army Group E in Arsakli, Kosovska Mitrovica and Sarajevo from October 1943 to January/February 1945. By 1943, Waldheim was serving in the capacity of an aide-de-camp in Army Group E which was headed by General Alexander Löhr. In 1986, Waldheim said that he had served only as an interpreter and a clerk and had no knowledge either of reprisals against local Serb civilians or of massacres in neighboring provinces of Yugoslavia. He said that he had known about some of the things that had happened, and had been horrified, but could not see what else he could have done. Much historical interest has centred on Waldheim's role in Operation Kozara in 1942. According to one post-war investigator, prisoners were routinely shot within only a few hundred metres (yards) of Waldheim's office, and away at the Jasenovac concentration camp. Waldheim later stated that "he did not know about the murder of civilians there". Waldheim's name appears on the Wehrmachts "honour list" of those responsible for the militarily successful operation. The Nazi puppet state, the Independent State of Croatia, awarded Waldheim the Medal of the Crown of King Zvonimir in silver with an oak branches cluster. Decades later, during the lobbying for his election as U.N. Secretary General, Yugoslav President Josip Broz Tito, who had led the Yugoslav Partisans during the war, awarded Waldheim one of the highest Yugoslav orders, not knowing the details of his prior military service. Waldheim denied that he knew war crimes were taking place in Bosnia at the height of the battles between the Nazis and Tito's partisans in 1943. According to Eli Rosenbaum, in 1944, Waldheim reviewed and approved a packet of anti-Semitic propaganda leaflets to be dropped behind Soviet lines, one of which ended: "Enough of the Jewish war, kill the Jews, come over." In 1945, Waldheim surrendered to British forces in Carinthia, at which point he said he had fled his command post within Army Group E, where he was serving with General Alexander Löhr. Diplomatic career After finishing his studies in law at the University of Vienna Waldheim joined the Austrian diplomatic service in 1945. He served as First Secretary of the Legation in Paris from 1948, and in the Ministry for Foreign Affairs in Vienna from 1951 to 1956. In 1956 he was made Ambassador to Canada, returning to the Ministry in 1960, after which he became the Permanent Representative of Austria to the United Nations in 1964. For two years beginning in 1968, he was the Federal Minister for Foreign Affairs for the Austrian People's Party, before going back as Permanent Representative to the U.N. in 1970. Shortly afterwards, he ran and was defeated in the 1971 Austrian presidential elections. United Nations Secretary-General After losing the presidential election, Waldheim ran for Secretary-General of the United Nations in the 1971 selection. Waldheim was supported by the Soviet Union and led the first two rounds of voting. However, he was opposed by China, the United Kingdom, and the United States. Waldheim won an accidental victory in the third round of voting when those three permanent members failed to coordinate their vetoes and all abstained. Waldheim succeeded U Thant as United Nations Secretary-General in 1972. As Secretary-General, Waldheim opened and addressed a number of major international conferences convened under United Nations auspices. These included the third session of the U.N. Conference on Trade and Development (Santiago, April 1972), the U.N. Conference on the Human Environment (Stockholm, June 1972), the third UN Conference on the Law of the Sea (Caracas, June 1974), the Third World Population Conference (Bucharest, August 1974) and the World Food Conference (Rome, November 1974), and the World Conference on Women, 1975 (Mexico City, June 1975). During the later, UN Resolution 3379, which considered Zionism as a form of racism and equated it with South African Apartheid, was approved by impulse of Arab countries, the Soviet bloc, and Non-Aligned Movement countries. His diplomatic efforts particularly in the Middle East were overshadowed by the diplomacy of then U.S. Secretary of State, Henry Kissinger. On 11 September 1972, Ugandan dictator Idi Amin sent a telegram to Waldheim, copies of which went to Yasser Arafat and Golda Meir. In the telegram, Amin "applauded the massacre of the Israeli Olympic athletes in Munich and said Germany was the most appropriate locale for this because it was where Hitler burned more than six million Jews". Amin also called "to expel Israel from the United Nations and to send all the Israelis to Britain, which bore the guilt for creating the Jewish state". Amidst international protest, "the UN spokesman said [in his daily press conference] it was not the secretary-general's practice to comment on telegrams sent him by heads of government. He added that the secretary-general condemned any form of racial discrimination and genocide." After Operation Entebbe on 7 July 1976 – in which Israeli commandos freed more than 100 Israeli and Jewish passengers held captive in Entebbe Airport (Uganda's main airport) by Popular Front for the Liberation of Palestine and German Revolutionary Cells fighters protected by forces of dictator Idi Amin, and where all the hijackers, three hostages, and 45 Ugandan soldiers were killed – Waldheim described the raid as a "serious violation of the national sovereignty of a United Nations member state". Waldheim ran for a second term in the 1976 UN Secretary-General selection. However, China was still opposed to Waldheim and approached several Third World countries seeking challengers. Outgoing Mexican President Luis Echeverría finally entered the race in October 1976, making Waldheim the only Secretary-General to face a contested re-selection campaign. Waldheim resoundingly defeated Echeverría in the first round of voting. China cast a single symbolic veto against Waldheim in the first round and voted for him in the second round, handing him an easy victory with 14 of 15 votes on the Security Council. In 1977, Waldheim recorded a greeting for the Voyager Golden Records, a pair of discs containing sounds and images representing the diversity of life and culture on Earth, which were launched into deep space on the Voyager spacecraft. The craft were also inscribed with a written message from then-U.S. President Jimmy Carter. Waldheim was the first Secretary-General to visit North Korea, in 1979. In 1980, Waldheim flew to Iran in an attempt to negotiate the release of the American hostages held in Tehran, but Ayatollah Khomeini refused to see him. While in Tehran, it was announced that an attempt on Waldheim's life had been foiled. Near the end of his tenure as Secretary-General, Waldheim and British popular musician Paul McCartney organized a series of concerts for the People of Kampuchea to help Cambodia recover from the damage done by Pol Pot. Waldheim ran for an unprecedented third full term as Secretary-General in the 1981 selection. China was determined to unseat him this time and lined up a strong candidate in Salim Ahmed Salim of Tanzania. In the first round of voting, Waldheim lost to Salim by one vote. However, Salim was vetoed by the United States, while Waldheim was vetoed by China. The veto duel between China and the United States lasted a record 16 rounds. After six weeks of deadlock, Waldheim and Salim both withdrew from the race. Javier Pérez de Cuéllar of Peru won the selection and succeeded Waldheim as Secretary-General of the United Nations. The events of 1981 established a two-term limit on the office, and no Secretary-General since Waldheim has run for a third term. Presidency of Austria Election and Waldheim Affair Waldheim had unsuccessfully sought election as President of Austria in 1971, but his second attempt
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and in the staff of the Army Group South in Greece in July/October 1943, and O3 (3rd Assistant Adjutant) to the 1c (General Staff Chief Intelligence Officer) officer on the staff of Army Group E in Arsakli, Kosovska Mitrovica and Sarajevo from October 1943 to January/February 1945. By 1943, Waldheim was serving in the capacity of an aide-de-camp in Army Group E which was headed by General Alexander Löhr. In 1986, Waldheim said that he had served only as an interpreter and a clerk and had no knowledge either of reprisals against local Serb civilians or of massacres in neighboring provinces of Yugoslavia. He said that he had known about some of the things that had happened, and had been horrified, but could not see what else he could have done. Much historical interest has centred on Waldheim's role in Operation Kozara in 1942. According to one post-war investigator, prisoners were routinely shot within only a few hundred metres (yards) of Waldheim's office, and away at the Jasenovac concentration camp. Waldheim later stated that "he did not know about the murder of civilians there". Waldheim's name appears on the Wehrmachts "honour list" of those responsible for the militarily successful operation. The Nazi puppet state, the Independent State of Croatia, awarded Waldheim the Medal of the Crown of King Zvonimir in silver with an oak branches cluster. Decades later, during the lobbying for his election as U.N. Secretary General, Yugoslav President Josip Broz Tito, who had led the Yugoslav Partisans during the war, awarded Waldheim one of the highest Yugoslav orders, not knowing the details of his prior military service. Waldheim denied that he knew war crimes were taking place in Bosnia at the height of the battles between the Nazis and Tito's partisans in 1943. According to Eli Rosenbaum, in 1944, Waldheim reviewed and approved a packet of anti-Semitic propaganda leaflets to be dropped behind Soviet lines, one of which ended: "Enough of the Jewish war, kill the Jews, come over." In 1945, Waldheim surrendered to British forces in Carinthia, at which point he said he had fled his command post within Army Group E, where he was serving with General Alexander Löhr. Diplomatic career After finishing his studies in law at the University of Vienna Waldheim joined the Austrian diplomatic service in 1945. He served as First Secretary of the Legation in Paris from 1948, and in the Ministry for Foreign Affairs in Vienna from 1951 to 1956. In 1956 he was made Ambassador to Canada, returning to the Ministry in 1960, after which he became the Permanent Representative of Austria to the United Nations in 1964. For two years beginning in 1968, he was the Federal Minister for Foreign Affairs for the Austrian People's Party, before going back as Permanent Representative to the U.N. in 1970. Shortly afterwards, he ran and was defeated in the 1971 Austrian presidential elections. United Nations Secretary-General After losing the presidential election, Waldheim ran for Secretary-General of the United Nations in the 1971 selection. Waldheim was supported by the Soviet Union and led the first two rounds of voting. However, he was opposed by China, the United Kingdom, and the United States. Waldheim won an accidental victory in the third round of voting when those three permanent members failed to coordinate their vetoes and all abstained. Waldheim succeeded U Thant as United Nations Secretary-General in 1972. As Secretary-General, Waldheim opened and addressed a number of major international conferences convened under United Nations auspices. These included the third session of the U.N. Conference on Trade and Development (Santiago, April 1972), the U.N. Conference on the Human Environment (Stockholm, June 1972), the third UN Conference on the Law of the Sea (Caracas, June 1974), the Third World Population Conference (Bucharest, August 1974) and the World Food Conference (Rome, November 1974), and the World Conference on Women, 1975 (Mexico City, June 1975). During the later, UN Resolution 3379, which considered Zionism as a form of racism and equated it with South African Apartheid, was approved by impulse of Arab countries, the Soviet bloc, and Non-Aligned Movement countries. His diplomatic efforts particularly in the Middle East were overshadowed by the diplomacy of then U.S. Secretary of State, Henry Kissinger. On 11 September 1972, Ugandan dictator Idi Amin sent a telegram to Waldheim, copies of which went to Yasser Arafat and Golda Meir. In the telegram, Amin "applauded the massacre of the Israeli Olympic athletes in Munich and said Germany was the most appropriate locale for this because it was where Hitler burned more than six million Jews". Amin also called "to expel Israel from the United Nations and to send all the Israelis to Britain, which bore the guilt for creating the Jewish state". Amidst international protest, "the UN spokesman said [in his daily press conference] it was not the secretary-general's practice to comment on telegrams sent him by heads of government. He added that the secretary-general condemned any form of racial discrimination and genocide." After Operation Entebbe on 7 July 1976 – in which Israeli commandos freed more than 100 Israeli and Jewish passengers held captive in Entebbe Airport (Uganda's main airport) by Popular Front for the Liberation of Palestine and German Revolutionary Cells fighters protected by forces of dictator Idi Amin, and where all the hijackers, three hostages, and 45 Ugandan soldiers were killed – Waldheim described the raid as a "serious violation of the national sovereignty of a United Nations member state". Waldheim ran for a second term in the 1976 UN Secretary-General selection. However, China was still opposed to Waldheim and approached several Third World countries seeking challengers. Outgoing Mexican President Luis Echeverría finally entered the race in October 1976, making Waldheim the only Secretary-General to face a contested re-selection campaign. Waldheim resoundingly defeated Echeverría in the first round of voting. China cast a single symbolic veto against Waldheim in the first round and voted for him in the second round, handing him an easy victory with 14 of 15 votes on the Security Council. In 1977, Waldheim recorded a greeting for the Voyager Golden Records, a pair of discs containing sounds and images representing the diversity of
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PR2 rating was dropped because the rated frequency of the processor was not the same as the real frequency. The release of the 266 MHz version of this chip was not until the second quarter of 1998, when AMD was able to move to the 0.25-micrometre manufacturing process. The lower voltage and higher multiplier of the K6-266 meant that it was not fully compatible with some Socket 7 motherboards, similar to the later K6-2 processors. The final iteration of the K6 design was released in May 1998, running at 300 MHz. Features CPU features table Models K6 (Model 6) 8.8 million transistors in 350 nm L1-Cache: 32 + 32 KB (data + instructions) MMX Socket 7 Front side bus: 66 MHz First release: April 2, 1997 VCore: 2.9 V (166/200) 3.2/3.3 V (233) Clockrate: 166, 200, 233 MHz K6 "Little Foot" (Model 7) CPUID: family 5, model 7, stepping 0 8.8 million transistors in 250 nm L1-Cache: 32
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launched in April 1997, running at speeds of 166 and 200 MHz. It was followed by a 233 MHz version later in 1997. Initially, the AMD K6 processors used a Pentium II-based performance rating (PR2) to designate their speed. The PR2 rating was dropped because the rated frequency of the processor was not the same as the real frequency. The release of the 266 MHz version of this chip was not until the second quarter of 1998, when AMD was able to move to the 0.25-micrometre manufacturing process. The lower voltage and higher multiplier of the K6-266 meant that it was not fully compatible with some Socket 7 motherboards, similar to the later K6-2 processors. The final iteration of the K6 design was released in May 1998, running at 300 MHz. Features CPU features table Models K6 (Model 6) 8.8 million transistors in 350 nm L1-Cache: 32 + 32 KB (data + instructions) MMX Socket 7 Front side bus: 66 MHz First release: April 2, 1997 VCore: 2.9
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Pakistan K-7 (Kansas highway), a state highway in Kansas Kalinin K-7, a heavy experimental aircraft designed and tested in the Soviet Union in the early 1930s Kronprinsens husarregemente, a Swedish Army cavalry regiment disbanded 1927 Pentax K-7, a DSLR camera by Hoya Corporation Schleicher K7, a 2-seater glider plane made from wood and steel Computing AMD K7, codename for certain AMD CPUs, including the Athlon, Athlon XP, Duron and some Sempron microprocessors K7 Total Security, a anti-virus software
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speed hydroplane raced by Donald Campbell Daewoo Precision Industries K7, a submachine gun with an integrated suppressor Deep Space Station K7, a fictional space station featured in the Star Trek episodes "The Trouble With Tribbles" and "Trials and Tribble-ations" K7 (mountain), a mountain of the Karakoram range, in Pakistan K-7 (Kansas highway), a state highway in Kansas Kalinin K-7, a heavy experimental aircraft designed and tested in the Soviet Union in the
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kernel functions and support utilities for TCP/IP over amateur radio systems, as well as basic AX.25 and NET/ROM functionality. Therefore, NOS is regarded as obsolete by its original developer. It still may have its uses for embedded systems that are too small for Linux. KA9Q is also a name for the IP-over-IP Tunneling protocol. References External links Phil Karn's web page on KA9Q NOS Amateur radio software
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the standard access software provided by British dial-up internet service provider Demon Internet. Most modern operating systems provide a built-in implementation of TCP/IP protocol; Linux especially includes all the necessary kernel functions and support utilities for TCP/IP over amateur radio systems, as well as basic AX.25 and NET/ROM functionality. Therefore, NOS is regarded as obsolete by its original developer.
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secret key is first used to derive two keys – inner and outer. The first pass of the algorithm produces an internal hash derived from the message and the inner key. The second pass produces the final HMAC code derived from the inner hash result and the outer key. Thus the algorithm provides better immunity against length extension attacks. An iterative hash function breaks up a message into blocks of a fixed size and iterates over them with a compression function. For example, SHA-256 operates on 512-bit blocks. The size of the output of HMAC is the same as that of the underlying hash function (e.g., 256 and 512 bits in the case of SHA-256 and SHA3-512, respectively), although it can be truncated if desired. HMAC does not encrypt the message. Instead, the message (encrypted or not) must be sent alongside the HMAC hash. Parties with the secret key will hash the message again themselves, and if it is authentic, the received and computed hashes will match. The definition and analysis of the HMAC construction was first published in 1996 in a paper by Mihir Bellare, Ran Canetti, and Hugo Krawczyk, and they also wrote RFC 2104 in 1997. The 1996 paper also defined a nested variant called NMAC. FIPS PUB 198 generalizes and standardizes the use of HMACs. HMAC is used within the IPsec, SSH and TLS protocols and for JSON Web Tokens. Definition This definition is taken from RFC 2104: where H is a cryptographic hash function m is the message to be authenticated K is the secret key K is a block-sized key derived from the secret key, K; either by padding to the right with 0s up to the block size, or by hashing down to less than or equal to the block size first and then padding to the right with zeros ‖ denotes concatenation ⊕ denotes bitwise exclusive or (XOR) opad is the block-sized outer padding, consisting of repeated bytes valued 0x5c is the block-sized inner padding, consisting of repeated bytes valued 0x36 Implementation The following pseudocode demonstrates how HMAC may be implemented. Block size is 512 bits (64 bytes) when using one of the following hash functions: SHA-1, MD5, RIPEMD-128. hmac key: Bytes message: Bytes hash: Function blockSize: Integer outputSize: Integer block_sized_key = computeBlockSizedKey(key, hash, blockSize) o_key_pad ← block_sized_key xor [0x5c blockSize] i_key_pad ← block_sized_key xor [0x36 blockSize] hash(o_key_pad ∥ hash(i_key_pad ∥ message)) computeBlockSizedKey key: Bytes hash: Function blockSize: Integer (length(key) > blockSize) key = hash(key) (length(key) < blockSize) Pad(key, blockSize) key Design principles The design of the HMAC specification was motivated by the existence of attacks on more trivial mechanisms for combining a key with a hash function. For example, one might assume the same security that HMAC provides could be achieved with MAC = H(key ∥ message). However, this method suffers from a serious flaw: with most hash functions, it is easy to append data to the message without knowing the key and obtain another valid MAC ("length-extension attack"). The alternative, appending the key using MAC = H(message ∥ key), suffers from the problem that an attacker who can find a collision in the (unkeyed) hash function has a collision in the MAC (as two messages m1 and m2 yielding the same hash will provide the same start condition to the hash function before the appended key is hashed, hence the final hash will be the same). Using MAC = H(key ∥ message ∥ key) is better, but various security papers have suggested vulnerabilities with this approach, even when two different keys are used. No known extension attacks have been
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any MAC, it may be used to simultaneously verify both the data integrity and authenticity of a message. HMAC can provide authentication using a shared secret instead of using digital signatures with asymmetric cryptography. It trades off the need for a complex public key infrastructure by delegating the key exchange to the communicating parties, who are responsible for establishing and using a trusted channel to agree on the key prior to communication. Details Any cryptographic hash function, such as SHA-2 or SHA-3, may be used in the calculation of an HMAC; the resulting MAC algorithm is termed HMAC-X, where X is the hash function used (e.g. HMAC-SHA256 or HMAC-SHA3-512). The cryptographic strength of the HMAC depends upon the cryptographic strength of the underlying hash function, the size of its hash output, and the size and quality of the key. HMAC uses two passes of hash computation. The secret key is first used to derive two keys – inner and outer. The first pass of the algorithm produces an internal hash derived from the message and the inner key. The second pass produces the final HMAC code derived from the inner hash result and the outer key. Thus the algorithm provides better immunity against length extension attacks. An iterative hash function breaks up a message into blocks of a fixed size and iterates over them with a compression function. For example, SHA-256 operates on 512-bit blocks. The size of the output of HMAC is the same as that of the underlying hash function (e.g., 256 and 512 bits in the case of SHA-256 and SHA3-512, respectively), although it can be truncated if desired. HMAC does not encrypt the message. Instead, the message (encrypted or not) must be sent alongside the HMAC hash. Parties with the secret key will hash the message again themselves, and if it is authentic, the received and computed hashes will match. The definition and analysis of the HMAC construction was first published in 1996 in a paper by Mihir Bellare, Ran Canetti, and Hugo Krawczyk, and they also wrote RFC 2104 in 1997. The 1996 paper also defined a nested variant called NMAC. FIPS PUB 198 generalizes and standardizes the use of HMACs. HMAC is used within the IPsec, SSH and TLS protocols and for JSON Web
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the key will result in many devices becoming totally compromised, necessitating an immediate key change or replacement of the system. On a national level, key escrow is controversial in many countries for at least two reasons. One involves mistrust of the security of the structural escrow arrangement. Many countries have a long history of less than adequate protection of others' information by assorted organizations, public and private, even when the information is held only under an affirmative legal obligation to protect it from unauthorized access. Another is technical concerns for the additional vulnerabilities likely to be introduced by supporting key escrow operations. Thus far, no key escrow system has been designed which meets both objections and nearly all have failed to meet even one. Key escrow is proactive, anticipating the need for access to keys; a retroactive alternative is key disclosure law, where users are required to surrender keys upon demand by law enforcement, or else face legal penalties. Key disclosure law avoids some of the technical issues and risks of key escrow systems, but also introduces new risks like loss of keys and legal issues such as involuntary self-incrimination. The ambiguous term key recovery is applied to both types of systems. See also Cryptography Key management Clipper chip Data Securities International Related-key attack Backdoor References External links Encryption Policy: Memo for the Vice President CIA memo to
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at least one third party. The third party should be permitted access only under carefully controlled conditions, as for instance, a court order. Thus far, no system design has been shown to meet this requirement fully on a technical basis alone. All proposed systems also require correct functioning of some social linkage, as for instance the process of request for access, examination of request for 'legitimacy' (as by a court), and granting of access by technical personnel charged with access control. All such linkages / controls have serious problems from a system design security perspective. Systems in which the key may not be changed easily are rendered especially vulnerable as the accidental release of the key will result in many devices becoming totally compromised, necessitating an immediate key change or replacement of the system. On a national level, key escrow is controversial in many countries for at least two reasons. One involves mistrust of the security of the structural
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on the film, video, or animation defines the timing of the movement. Because only two or three key frames over the span of a second do not create the illusion of movement, the remaining frames are filled with "inbetweens". Use of key frames as a means to change parameters In software packages that support animation, especially 3D graphics, there are many parameters that can be changed for any one object. One example of such an object is a light (In 3D graphics, lights function similarly to real-world lights. They cause illumination, cast shadows, and create specular highlights). Lights have many parameters including light intensity, beam size, light color, and the texture cast by the light. Supposing that an animator wants the beam size to change smoothly from one value to another within a predefined period of time, that could be achieved by using key frames. At the start of the animation, a beam size value is set. Another value is set for the end of the animation. Thus, the software program automatically interpolates the two values, creating a smooth transition. Video editing In non-linear digital video editing, as well as in video compositing software, a key frame is a frame used to indicate the beginning or end of a change made to a parameter. For example, a key frame could be set to indicate the point at which audio will have faded up or down to a certain level. Video compression In video compression, a key frame, also known as an "intra-frame", is a frame in which a complete image is stored in the data stream. In video compression, only changes that occur from one frame to the next are stored in the data stream, in order to greatly reduce the amount of information that must be stored. This technique capitalizes on the fact that most video sources (such as
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do not create the illusion of movement, the remaining frames are filled with "inbetweens". Use of key frames as a means to change parameters In software packages that support animation, especially 3D graphics, there are many parameters that can be changed for any one object. One example of such an object is a light (In 3D graphics, lights function similarly to real-world lights. They cause illumination, cast shadows, and create specular highlights). Lights have many parameters including light intensity, beam size, light color, and the texture cast by the light. Supposing that an animator wants the beam size to change smoothly from one value to another within a predefined period of time, that could be achieved by using key frames. At the start of the animation, a beam size value is set. Another value is set for the end of the animation. Thus, the software program automatically interpolates the two values, creating a smooth transition. Video editing In non-linear digital video editing, as well as in video compositing software, a key frame is a frame used to indicate the beginning or end of a change made to a parameter. For example, a key frame could be set to indicate the point at which audio will have faded up or down to a certain level. Video compression In video compression, a key frame, also known as an "intra-frame", is a frame in which a complete image is stored in the data stream. In video compression, only changes that occur from one frame to the next are stored in the data stream, in order to greatly reduce the amount of information that must be stored. This technique capitalizes on the fact that most video sources (such as a typical movie) have only small changes in the image from one frame to the next. Whenever a drastic change to the image occurs, such as when switching from one camera shot to another, or at a scene
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Church stand, and leads southwestward up to the district of Grunewald. At the junction with Joachimstaler Straße it passes the Café Kranzler, successor of the Café des Westens, a famous venue for artists and bohémiens of the pre–World War I era. The Kurfürstendamm U-Bahn station and the Swissôtel Berlin can be found at the same junction. One block farther, near Uhlandstraße U-Bahn station, is the Hotel Bristol Berlin (formerly Kempinski) hotel as well as the Theater am Kurfürstendamm, at the site of a former exhibition hall of the Berlin Secession art association. At Adenauerplatz the boulevard reaches the district of Wilmersdorf, where it passes the Schaubühne theatre on Lehniner Platz. The more sober western or "upper" end of the Kurfürstendamm is marked by the Berlin-Halensee railway station on the Ringbahn line and the junction with the Bundesautobahn 100 (Stadtring) at the Rathenauplatz roundabout, featuring the long-disputed 1987 "Beton Cadillacs" sculpture by Wolf Vostell. Luxury boutiques located on the Kurfürstendamm include Aigner, Bally, Bogner, Bottega Veneta, Brunello Cucinelli, Bucherer, Bvlgari, Burberry, Cartier, Chanel, Chopard, Dior, Dolce & Gabbana, Ermenegildo Zegna, Escada, Giorgio Armani, Gucci, Hermès, Hublot, Hugo Boss, Jil Sander, Longchamp, Louis Vuitton, Maybach, MCM, G&H Jewellers (Opening Soon), Michael Kors, Moncler, Philipp Plein, Porsche Design, Prada, Roberto Cavalli, Rolex, Saint Laurent Paris, Salvatore Ferragamo, Steiff, Tumi, Valentino, Versace, Wolford,
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corduroy road () laid out by the Brandenburg margraves to reach the Grunewald hunting lodge, which was erected about 1542 at the behest of the Hohenzollern elector Joachim II Hector. Although the exact date of the building is unknown, an unnamed causeway leading from the Stadtschloss through the swampy area between the settlements of Charlottenburg (then called Lietzow) and Wilmersdorf to Grunewald is already depicted in a 1685 map. The name Churfürsten Damm was first mentioned between 1767 and 1787. From 1875 the former bridlepath was embellished as a boulevard with a breadth of on the personal initiative of chancellor Otto von Bismarck, who also proposed the building of the Grunewald mansions colony at its western end. In 1882, Ernst Werner von Siemens presented his Elektromote trolley bus concept at an experimental track near Halensee station. The nearby Lunapark opened in 1909, then Europe's largest amusement park, modelled on Coney Island, where boxer Max Schmeling won his first title of a German Lightheavyweight Champion in 1926. After a long period of decline the park was finally closed in 1933. Large parts are today covered by the Stadtautobahn. In 1913 the new Marmorhaus cinema opened. A number of major film premieres were held here during the silent era. Especially during the "Golden Twenties" the Kurfürstendamm area of the "New West" was a centre of leisure and nightlife in Berlin, an era that ended with the Great Depression and the Nazi Machtergreifung in 1933. The shops and businesses owned by Jewish tradespeople became the target of several pogroms, culminating in the "Reichskristallnacht" of 9 November 1938. In World War II the boulevard suffered severe damage from air raids and the Battle of Berlin. Nevertheless, after the war rebuilding started quickly, and when Berlin was separated into East and West Berlin, the Kurfürstendamm became the leading commercial street of West Berlin in its Wirtschaftswunder days. For that reason, too,
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spread across the surfaces. In his essay 'Ich und meine Ziele' in Merz 21, Schwitters referred to the first column of his work as the Cathedral of Erotic Misery. There is no evidence that he used this name after 1930, however. The first use of the word 'Merzbau' occurs in 1933. Photos of the Merzbau were reproduced in the journal of the Paris-based group abstraction-création in 1933-34, and were exhibited in MoMA in New York in late 1936. The Sprengel Museum in Hanover has a reconstruction of the first room of the Merzbau. Schwitters later created a similar environment in the garden of his house in Lysaker, near Oslo, known as the Haus am Bakken (the house on the slope). This was almost complete when Schwitters left Norway for the United Kingdom in 1940. It burnt down in 1951 and no photos survive. The last Merzbau, in Elterwater, Cumbria, England, remained incomplete on Schwitters's death in January 1948. A further environment that also served as a living space can still be seen on the island of near Molde, Norway. It is sometimes described as a fourth Merzbau, although Schwitters himself only ever referred to three. The interior has now been removed and will eventually be exhibited in the Romsdal Museum in Molde, Norway. Ursonate Schwitters composed and performed an early example of sound poetry, Ursonate (1922–1932; a translation of the title is Original Sonata or Primeval Sonata). The poem was influenced by Raoul Hausmann's poem "fmsbw" which Schwitters heard recited by Hausmann in Prague, 1921. Schwitters first performed the piece on 14 February 1925 at the home of Irmgard Kiepenheuer in Potsdam. He subsequently performed it regularly, both developing and extending it. He published his notations for the recital in the last Merz periodical in 1932, although he would continue to develop the piece for at least the next ten years. Exile, 1937–1948 Norway As the political situation in Germany under the Nazis continued to deteriorate throughout the 1930s, Schwitters's work began to be included in the Entartete Kunst (Degenerate Art) touring exhibition organised by the Nazi party from 1933. He lost his contract with Hanover City Council in 1934 and examples of his work in German museums were confiscated and publicly ridiculed in 1935. By the time his close friends Christof and Luise Spengemann and their son Walter were arrested by the Gestapo in August 1936 the situation had clearly become perilous. On 2 January 1937 Schwitters, wanted for an "interview" with the Gestapo, fled to Norway to join his son Ernst, who had already left Germany on 26 December 1936. His wife Helma decided to remain in Hanover, to manage their four properties. In the same year, his Merz pictures were included in the Entartete Kunst exhibition titled in Munich, making his return impossible. Helma visited Schwitters in Norway for a few months each year up to the outbreak of World War II. The joint celebrations for his mother Henriette's 80th birthday and his son Ernst's engagement, held in Oslo on 2 June 1939, would be the last time the two met. Schwitters started a second Merzbau while in exile in Lysaker nearby Oslo, in 1937 but abandoned it in 1940 when the Nazis invaded; this Merzbau was subsequently destroyed in a fire in 1951. His hut on the Norwegian island of Hjertøya, near Molde, is also frequently regarded as a Merzbau. For decades this building was more or less left to rot, but measures have now been taken to preserve the interior. The Isle of Man Following Nazi Germany's invasion of Norway, Schwitters was amongst a number of German citizens who were interned by the Norwegian authorities at in Kabelvåg on the Lofoten Islands, Following his release, Schwitters fled to Leith, Scotland with his son and daughter-in-law on the Norwegian patrol vessel between 8 and 18 June 1940. By now officially an 'enemy alien', he was moved between various internment camps in Scotland and England before arriving on 17 July 1940 in Hutchinson Camp in the Isle of Man. The camp was situated in a collection of terraced houses around Hutchinson Square in Douglas. The camp soon comprised some 1,205 internees by end of July 1940, almost all of whom were German or Austrian. The camp was soon known as "the artists' camp", comprising as it did many artists, writers, university professors and other intellectuals. In this environment, Schwitters was popular as a character, a raconteur and as an artist. He was soon provided studio space and took on students, many of whom would later become significant artists in their own right. He produced over 200 works during his internment, including more portraits than at any other time in his career, many of which he charged for. He contributed at least two portraits to the second art exhibition within the camp in November 1940, and in December he contributed (in English) to the camp newsletter, The Camp. At least in the early days of the camp's existence, there was a shortage of art supplies which meant that the internees had to be resourceful to obtain the materials they needed: they would mix brick dust with sardine oil for paint, dig up clay when out on walks for sculpture, and rip up the lino floors to make cuttings which they then pressed through the clothes mangle to make linocut prints. Schwitters's Merz extension of this included making sculptures in porridge: "The room stank. A musty, sour, indescribable stink which came from three Dada sculptures which he had created from porridge, no plaster of Paris being available. The porridge had developed mildew and the statues were covered with greenish hair and bluish excrements of an unknown type of bacteria." Fred Uhlman in his memoir Schwitters was well-liked in the camp and was a welcome distraction from the internment they were suffering. Fellow internees would later recall fondly his curious habits of sleeping under his bed and barking like a dog, as well as his regular Dadaist readings and performances. However, the epileptic condition which had not surfaced since his childhood began to recur whilst in the camp. His son attributed this to Schwitters's depression at internment, which he kept hidden from others in the camp. For the outside world he always tried to put up a good show, but in the quietness of the room I shared with him [...], his painful disillusion was clearly revealed to me. [...] Kurt Schwitters worked with more concentration than ever during internment to stave off bitterness and hopelessness. Schwitters applied as early as October 1940 for release (with the appeal written in English: "As artist, I can not be interned for a long time without danger for my art"), but he was refused even after his fellow internees began to be released. "I am now the last artist here – all the others are free. But all things are equal. If I stay here, then I have plenty to occupy myself. If I am released, then I will enjoy freedom. If I manage to leave for the U.S., then I will be over there. You carry your own joy with you wherever you go." Letter to Helma Schwitters, April 1941. Schwitters was finally released on 21 November 1941, with the help of an intervention from Alexander Dorner, Rhode Island School of Design. London After obtaining his freedom Schwitters moved to London, hoping to make good on the contacts that he had built up over his period of internment. He first moved to an attic flat at 3 St. Stephen's Crescent, Paddington. It was here that he met his future companion, Edith Thomas: “He knocked on her door to ask how the boiler worked, and that was that. [...] She was 27 – half his age. He called her Wantee, because she was always offering tea." Gretel Hinrichsen quoted in The Telegraph In London he made contact with and mixed with a range of artists, including Naum Gabo, László Moholy-Nagy and Ben Nicholson. He exhibited in a number of galleries in the city but with little success; at his first solo exhibition at The Modern Art Gallery in December 1944, forty works were displayed, priced between 15 and 40 guineas, but only one was bought. During his years in London, the shift in Schwitters's work continued towards an organic element that augmented the mass-produced ephemera of previous years with natural forms and muted colours. Pictures such as Small Merzpicture With Many Parts 1945–6, for example, used objects found on a beach, including pebbles and smooth shards of porcelain. In August 1942 he moved with his son to 39 Westmoreland Road, Barnes, London. In October 1943 he learnt that his Merzbau in Hanover had been destroyed in Allied bombing. In April 1944 he suffered his first stroke, at the age of 56, which left him temporarily paralyzed on one side of his body. His wife Helma died of cancer on 29 October 1944, although Schwitters only heard of her death in December. The Lake District Schwitters first visited the Lake District on holiday with Edith Thomas in September 1942. He moved there permanently on 26 June 1945, to 2 Gale Crescent Ambleside. However, after another stroke in February of the following year and further illness, he and Edith moved to a more easily accessible house at 4 Millans Park. During his time in Ambleside Schwitters created a sequence of proto-pop art pictures, such as For Käte, 1947, after the encouragement from his friend, Käte Steinitz. Having emigrated to the United States in 1936, Steinitz sent Schwitters letters describing life in the emerging consumer society, and wrapped the letters in pages of comics to give a flavour of the new world, which she encouraged Schwitters to 'Merz'. In March 1947, Schwitters decided to recreate the Merzbau and found a suitable location in a barn at Cylinders Farm, Elterwater, which was owned by Harry Pierce, whose portrait Schwitters had been commissioned to paint. Having been forced by a lack of other income to paint portraits and popularist landscape pictures suitable for sale to the local residents and tourists, Schwitters received notification shortly before his 60th birthday that he had been awarded a £1,000 fellowship to be transferred to him via the Museum of Modern Art in New York City in order to enable him to repair or re-create his previous Merz constructions in Germany or Norway. Instead he used it for the "Merzbarn" in Elterwater. Schwitters worked on the Merzbarn daily, travelling the five miles between his home and the barn, except for when illness kept him away. On 7 January 1948 he received the news that he had been granted British citizenship. The following day, on 8 January, Schwitters died from acute pulmonary edema and myocarditis, in Kendal Hospital. He was buried on 10 January at St. Mary's Church, Ambleside. His grave was unmarked until 1966 when a stone was erected with the inscription Kurt Schwitters – Creator of Merz. The stone remains as a memorial even though his body was disinterred and reburied in the Engesohde Cemetery in Hanover in 1970, the grave being marked with a marble copy of his 1929 sculpture Die Herbstzeitlose. Gallery of works Posthumous reputation Merzbarn One entire wall of the Merzbarn was removed to the Hatton Gallery in Newcastle for safe keeping. The shell of the barn remains in Elterwater, near Ambleside. In 2011 the barn, but not the artwork inside it, was reconstructed in the front courtyard of the Royal Academy in London as part of its exhibition Modern British Sculpture. Influences Many artists have cited Schwitters as a major influence, including Ed Ruscha, Robert Rauschenberg, Damien Hirst, Al Hansen, and Arman. "The language of Merz now finds common acceptance and today there is scarcely an artist working with materials other than paint who does not refer to Schwitters in some way. In his bold and wide-ranging experiments he can be seen as the grandfather of Pop Art, Happenings, Concept Art, Fluxus, multimedia art and post-modernism." Gwendolyn Webster Art market Schwitters's Ja-Was?-Bild (1920), an abstract work made of oil, paper, cardboard, fabric, wood and nails, was sold £13.9 million at Christie's London in 2014. Marlborough Gallery controversy Schwitters's son, Ernst, largely entrusted the artistic estate of his father to Gilbert Lloyd, director of the Marlborough Gallery. However, Ernst fell victim to a crippling stroke in 1995, moving control of the estate as a whole to Kurt's grandson, Bengt Schwitters. Controversy erupted when Bengt, who has said he has "no interest in art and his grandfather's works", terminated the standing agreement between the family and the Marlborough Gallery. The Marlborough Gallery filed suit against the Schwitters estate in 1996, after confirming Ernst Schwitters's desire to have Mr. Lloyd continue to administer the estate in his will. Professor Henrick Hanstein, an auctioneer and art expert, provided key testimony in the case, stating that Schwitters was virtually forgotten after his death in exile in England in 1948, and that the Marlborough Gallery had been vital in ensuring the artist's place in art history. The verdict, which was eventually upheld by Norway's highest court, awarded the gallery USD 2.6 million in damages. Archival and forgeries Schwitters's visual work has now been completely catalogued in the Catalogue Raisonné. The Kurt Schwitters Archive at the Sprengel Museum in Hanover, Germany keeps a catalogue of forgeries. A collage called "Bluebird" chosen for the cover of the catalogue for the Tate Gallery's 1985 Schwitters exhibition was withdrawn from the show after Ernst Schwitters told the gallery that it was a fake. Legacy Brian Eno sampled Schwitters's recording of Ursonate for the "Kurt's Rejoinder" track on his 1977 album, Before and after Science. Electronic music duo Matmos used Ursonate in Schwitt/Urs on Quasi-Objects. DJ Spooky included Anna Blume in a mix in his Sound Unbound project. Japanese musician Merzbow took his name from Schwitters. A fictionalised account of Schwitters's encounter with a boy in London and their dispute over a bus ticket is the subject of Man and Boy: Dada, an opera by Michael Nyman and Michael Hastings. The German hip-hop band Freundeskreis quoted from his poem An Anna Blume in their hit single "ANNA". The krautrock band Faust have a song entitled "Dr. Schwitters snippet". Billy Childish made
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the installation. By 1933, it had been transformed into a sculptural environment, and three photos from this year show a series of angled surfaces aggressively protruding into a room painted largely in white, with a series of tableaux spread across the surfaces. In his essay 'Ich und meine Ziele' in Merz 21, Schwitters referred to the first column of his work as the Cathedral of Erotic Misery. There is no evidence that he used this name after 1930, however. The first use of the word 'Merzbau' occurs in 1933. Photos of the Merzbau were reproduced in the journal of the Paris-based group abstraction-création in 1933-34, and were exhibited in MoMA in New York in late 1936. The Sprengel Museum in Hanover has a reconstruction of the first room of the Merzbau. Schwitters later created a similar environment in the garden of his house in Lysaker, near Oslo, known as the Haus am Bakken (the house on the slope). This was almost complete when Schwitters left Norway for the United Kingdom in 1940. It burnt down in 1951 and no photos survive. The last Merzbau, in Elterwater, Cumbria, England, remained incomplete on Schwitters's death in January 1948. A further environment that also served as a living space can still be seen on the island of near Molde, Norway. It is sometimes described as a fourth Merzbau, although Schwitters himself only ever referred to three. The interior has now been removed and will eventually be exhibited in the Romsdal Museum in Molde, Norway. Ursonate Schwitters composed and performed an early example of sound poetry, Ursonate (1922–1932; a translation of the title is Original Sonata or Primeval Sonata). The poem was influenced by Raoul Hausmann's poem "fmsbw" which Schwitters heard recited by Hausmann in Prague, 1921. Schwitters first performed the piece on 14 February 1925 at the home of Irmgard Kiepenheuer in Potsdam. He subsequently performed it regularly, both developing and extending it. He published his notations for the recital in the last Merz periodical in 1932, although he would continue to develop the piece for at least the next ten years. Exile, 1937–1948 Norway As the political situation in Germany under the Nazis continued to deteriorate throughout the 1930s, Schwitters's work began to be included in the Entartete Kunst (Degenerate Art) touring exhibition organised by the Nazi party from 1933. He lost his contract with Hanover City Council in 1934 and examples of his work in German museums were confiscated and publicly ridiculed in 1935. By the time his close friends Christof and Luise Spengemann and their son Walter were arrested by the Gestapo in August 1936 the situation had clearly become perilous. On 2 January 1937 Schwitters, wanted for an "interview" with the Gestapo, fled to Norway to join his son Ernst, who had already left Germany on 26 December 1936. His wife Helma decided to remain in Hanover, to manage their four properties. In the same year, his Merz pictures were included in the Entartete Kunst exhibition titled in Munich, making his return impossible. Helma visited Schwitters in Norway for a few months each year up to the outbreak of World War II. The joint celebrations for his mother Henriette's 80th birthday and his son Ernst's engagement, held in Oslo on 2 June 1939, would be the last time the two met. Schwitters started a second Merzbau while in exile in Lysaker nearby Oslo, in 1937 but abandoned it in 1940 when the Nazis invaded; this Merzbau was subsequently destroyed in a fire in 1951. His hut on the Norwegian island of Hjertøya, near Molde, is also frequently regarded as a Merzbau. For decades this building was more or less left to rot, but measures have now been taken to preserve the interior. The Isle of Man Following Nazi Germany's invasion of Norway, Schwitters was amongst a number of German citizens who were interned by the Norwegian authorities at in Kabelvåg on the Lofoten Islands, Following his release, Schwitters fled to Leith, Scotland with his son and daughter-in-law on the Norwegian patrol vessel between 8 and 18 June 1940. By now officially an 'enemy alien', he was moved between various internment camps in Scotland and England before arriving on 17 July 1940 in Hutchinson Camp in the Isle of Man. The camp was situated in a collection of terraced houses around Hutchinson Square in Douglas. The camp soon comprised some 1,205 internees by end of July 1940, almost all of whom were German or Austrian. The camp was soon known as "the artists' camp", comprising as it did many artists, writers, university professors and other intellectuals. In this environment, Schwitters was popular as a character, a raconteur and as an artist. He was soon provided studio space and took on students, many of whom would later become significant artists in their own right. He produced over 200 works during his internment, including more portraits than at any other time in his career, many of which he charged for. He contributed at least two portraits to the second art exhibition within the camp in November 1940, and in December he contributed (in English) to the camp newsletter, The Camp. At least in the early days of the camp's existence, there was a shortage of art supplies which meant that the internees had to be resourceful to obtain the materials they needed: they would mix brick dust with sardine oil for paint, dig up clay when out on walks for sculpture, and rip up the lino floors to make cuttings which they then pressed through the clothes mangle to make linocut prints. Schwitters's Merz extension of this included making sculptures in porridge: "The room stank. A musty, sour, indescribable stink which came from three Dada sculptures which he had created from porridge, no plaster of Paris being available. The porridge had developed mildew and the statues were covered with greenish hair and bluish excrements of an unknown type of bacteria." Fred Uhlman in his memoir Schwitters was well-liked in the camp and was a welcome distraction from the internment they were suffering. Fellow internees would later recall fondly his curious habits of sleeping under his bed and barking like a dog, as well as his regular Dadaist readings and performances. However, the epileptic condition which had not surfaced since his childhood began to recur whilst in the camp. His son attributed this to Schwitters's depression at internment, which he kept hidden from others in the camp. For the outside world he always tried to put up a good show, but in the quietness of the room I shared with him [...], his painful disillusion was clearly revealed to me. [...] Kurt Schwitters worked with more concentration than ever during internment to stave off bitterness and hopelessness. Schwitters applied as early as October 1940 for release (with the appeal written in English: "As artist, I can not be interned for a long time without danger for my art"), but he was refused even after his fellow internees began to be released. "I am now the last artist here – all the others are free. But all things are equal. If I stay here, then I have plenty to occupy myself. If I am released, then I will enjoy freedom. If I manage to leave for the U.S., then I will be over there. You carry your own joy with you wherever you go." Letter to Helma Schwitters, April 1941. Schwitters was finally released on 21 November 1941, with the help of an intervention from Alexander Dorner, Rhode Island School of Design. London After obtaining his freedom Schwitters moved to London, hoping to make good on the contacts that he had built up over his period of internment. He first moved to an attic flat at 3 St. Stephen's Crescent, Paddington. It was here that he met his future companion, Edith Thomas: “He knocked on her door to ask how the boiler worked, and that was that. [...] She was 27 – half his age. He called her Wantee, because she was always offering tea." Gretel Hinrichsen quoted in The Telegraph In London he made contact with and mixed with a range of artists, including Naum Gabo, László Moholy-Nagy and Ben Nicholson. He exhibited in a number of galleries in the city but with little success; at his first solo exhibition at The Modern Art Gallery in December 1944, forty works were displayed, priced between 15 and 40 guineas, but only one was bought. During his years in London, the shift in Schwitters's work continued towards an organic element that augmented the mass-produced ephemera of previous years with natural forms and muted colours. Pictures such as Small Merzpicture With Many Parts 1945–6, for example, used objects found on a beach, including pebbles and smooth shards of porcelain. In August 1942 he moved with his son to 39 Westmoreland Road, Barnes, London. In October 1943 he learnt that his Merzbau in Hanover had been destroyed in Allied bombing. In April 1944 he suffered his first stroke, at the age of 56, which left him temporarily paralyzed on one side of his body. His wife Helma died of cancer on 29 October 1944, although Schwitters only heard of her death in December. The Lake District Schwitters first visited the Lake District on holiday with Edith Thomas in September 1942. He moved there permanently on 26 June 1945, to 2 Gale Crescent Ambleside. However, after another stroke in February of the following year and further illness, he and Edith moved to a more easily accessible house at 4 Millans Park. During his time in Ambleside Schwitters created a sequence of proto-pop art pictures, such as For Käte, 1947, after the encouragement from his friend, Käte Steinitz. Having emigrated to the United States in 1936, Steinitz sent Schwitters letters describing life in the emerging consumer society, and wrapped the letters in pages of comics to give a flavour of the new world, which she encouraged Schwitters to 'Merz'. In March 1947, Schwitters decided to recreate the Merzbau and found a suitable location in a barn at Cylinders Farm, Elterwater, which was owned by Harry Pierce, whose portrait Schwitters had been commissioned to paint. Having been forced by a lack of other income to paint portraits and popularist landscape pictures suitable for sale to the local residents and tourists, Schwitters received notification shortly before his 60th birthday that he had been awarded a £1,000 fellowship to be transferred to him via the Museum of Modern Art in New York City in order to enable him to repair or re-create his previous Merz constructions in Germany or Norway. Instead he used it for the "Merzbarn" in Elterwater. Schwitters worked on the Merzbarn daily, travelling the five miles between his home and the barn, except for when illness kept him away. On 7 January 1948 he received the news that he had been granted British citizenship. The following day, on 8 January, Schwitters died from acute pulmonary edema and myocarditis, in Kendal Hospital. He was buried on 10 January at St. Mary's Church, Ambleside. His grave was unmarked until 1966 when a stone was erected with the inscription Kurt Schwitters – Creator of Merz. The stone remains as a memorial even though his body was disinterred and reburied in the Engesohde Cemetery in Hanover in 1970, the grave being marked with a marble copy of his 1929 sculpture Die Herbstzeitlose. Gallery of works Posthumous reputation Merzbarn One entire wall of the Merzbarn was removed to the Hatton Gallery in Newcastle for safe keeping. The shell of the barn remains in Elterwater, near Ambleside. In 2011 the barn, but not the artwork inside it, was reconstructed in the front courtyard of the Royal Academy in London as part of its exhibition Modern British Sculpture. Influences Many artists have cited Schwitters as a major influence, including Ed Ruscha, Robert Rauschenberg, Damien Hirst, Al Hansen, and Arman. "The language of Merz now finds common acceptance and today there is scarcely an artist working with materials other than paint who does not refer to Schwitters in some way. In his bold and wide-ranging experiments he can be seen as the grandfather of Pop Art, Happenings, Concept Art, Fluxus, multimedia art and post-modernism." Gwendolyn Webster Art market Schwitters's Ja-Was?-Bild (1920), an abstract work made of oil, paper, cardboard, fabric, wood and nails, was sold £13.9 million at Christie's London in 2014. Marlborough Gallery controversy Schwitters's son, Ernst, largely entrusted the artistic estate of his father to Gilbert Lloyd, director of the Marlborough Gallery. However, Ernst fell victim to a crippling stroke in 1995, moving control of the estate as a whole to Kurt's grandson, Bengt Schwitters. Controversy erupted when Bengt, who has said he has "no interest in art and his grandfather's works", terminated the standing agreement between the family and the Marlborough Gallery. The Marlborough Gallery filed suit against the Schwitters estate in 1996, after confirming Ernst Schwitters's desire to have Mr. Lloyd continue to administer the estate in his will. Professor Henrick Hanstein, an auctioneer and art expert, provided key testimony in the case, stating that Schwitters was virtually forgotten after his death in exile in England in 1948, and that the Marlborough Gallery had been vital in ensuring the artist's place in art history. The verdict, which was eventually upheld by Norway's highest court, awarded the gallery USD 2.6 million in damages. Archival and forgeries Schwitters's visual work has now been completely catalogued in the Catalogue Raisonné. The Kurt Schwitters Archive at the Sprengel Museum in Hanover, Germany keeps a catalogue of forgeries. A collage called "Bluebird" chosen for the cover of the catalogue for the Tate Gallery's 1985 Schwitters exhibition was withdrawn from the show after Ernst Schwitters told the gallery that it was a fake. Legacy Brian Eno sampled Schwitters's recording of Ursonate for the "Kurt's Rejoinder" track on his 1977 album, Before and after Science. Electronic music duo Matmos used Ursonate in Schwitt/Urs on Quasi-Objects. DJ Spooky included Anna Blume in a mix in his Sound Unbound project. Japanese musician Merzbow took his name from Schwitters. A fictionalised account of Schwitters's encounter with a boy in London and their dispute over a bus ticket is the subject of Man and Boy: Dada, an opera by Michael Nyman and Michael Hastings. The German hip-hop band Freundeskreis quoted from his poem An Anna Blume in their hit single "ANNA". The krautrock band Faust have a song entitled "Dr. Schwitters snippet". Billy Childish made a short film on Schwitters life, titled The Man with Wheels, (1980, directed by Eugean Doyan).
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important as the center. During the 1970s and 1980s his shaped canvases were highly irregular and asymmetrical. These resulted in increasingly complex structures of highly sophisticated and controlled color and surface integrity. Instead of painting the canvas with a brush, Noland's style was to stain the canvas with color. This idea sought to remove the artist through brushstrokes. This made the piece about the art, not the artist. He emphasized spatial relationships in his work by leaving unstained, bare canvas as a contrast against the colors used throughout his paintings. Noland used simplified abstraction so the design would not detract from the use of color. Noland's students included the sculptor Jennie Lea Knight, and painter Alice Mavrogordato. Personal life Noland was married to: Cornelia Langer, a daughter of a Republican U.S. senator from North Dakota, William Langer. The couple married in 1950 and later divorced. They had three children: daughters Cady and Lyndon (a.k.a. Lyn) and a son, William. Stephanie Gordon, a psychologist, lived with Noland from November 1964 until June 1970. They married in April 1967 and divorced in June 1970. Peggy L. Schiffer, an art historian and daughter of Dr. Morton A. Schiffer. Married circa 1970, the Nolands had one son, Samuel Jesse. Paige Rense, editor in chief of Architectural Digest, whom he married in Bennington, Vermont on April 10, 1994. Noland was her fifth husband; her previous spouses included Arthur F. Rense. Noland had an affair in the 1960s with artist and socialite Mary Pinchot Meyer. Death Noland died of kidney cancer at his home in Port Clyde, Maine, on January 5, 2010 at the age of 85. Exhibitions Noland had his first solo exhibition at Galerie Raymond Creuze in Paris in 1948. In 1957, he had his first New York solo exhibition at the Tibor de Nagy Gallery. In 1964, Noland occupied half the American pavilion at the Venice Biennale. In 1965, his work was exhibited at the Washington Gallery of Modern Art and the Jewish Museum (New York). Noland's final solo exhibition, Kenneth Noland Shaped Paintings 1981–82, opened on October 29, 2009 at the Leslie Feely Fine Art Gallery on East 68th Street in New York City and was scheduled to close on January 9, 2010 (though the closing date was later extended to January 16). In 2010, Noland was honored with a solo presentation of his work at the Guggenheim Museum, entitled Kenneth Noland, 1924–2010: A Tribute. In addition, his work has been the subject of solo exhibitions at a range of international institutions, including the Museo de Arte Moderno, Mexico City (1983); Museo de Bellas Artes de Bilbao, Bilbao, Spain (1985); Museum of Fine Arts, Houston (2004); Tate, Liverpool (2006); and Butler Institute of American Art, Youngstown, Ohio (1986 and 2007). Selected museum collections Albright-Knox Art Gallery, Buffalo, New York Art Institute of Chicago, Chicago, Illinois Australian National Gallery, Canberra Baltimore Museum of Art, Baltimore, Maryland Butler Institute of American Art, Youngstown, Ohio St. Louis Art Museum, St. Louis, Missouri Cleveland Museum of Art, Cleveland, Ohio Columbus Gallery of Fine Arts, Columbus, Ohio Corcoran Gallery of Art, Washington, DC. Des Moines Art Center, Des Moines, Iowa Detroit Institute of Arts, Detroit, Michigan Art Gallery of
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Catholic University (1951–1960) and the Institute of Contemporary Arts. In the early 1950s he met Morris Louis in D.C. while teaching night classes at the Washington Workshop Center for the Arts. He became friends with Louis, and after being introduced by Clement Greenberg to Helen Frankenthaler and seeing her new paintings at her studio in New York City in 1953, he and Louis adopted her "soak-stain" technique of allowing thinned paint to soak into unprimed canvases. Most of Noland's paintings fall into one of four groups: circles (or targets), chevrons, stripes and shaped canvases. His preoccupation with the relationship of the image to the containing edge of the picture led him to a series of studies of concentric rings or bullseyes, commonly referred to as targets, which, like the one reproduced here called Beginning from 1958, used unlikely color combinations. This also led Noland away from Morris Louis in 1958. In 1964, he was included in the exhibition Post-Painterly Abstraction curated by Clement Greenberg, which traveled the country and helped to firmly establish Color Field painting as an important new movement in the contemporary art of the 1960s. Noland pioneered the shaped canvas, initially with a series of symmetrical and asymmetrical diamonds or chevrons. In these paintings, the edges of the canvas become as structurally important as the center. During the 1970s and 1980s his shaped canvases were highly irregular and asymmetrical. These resulted in increasingly complex structures of highly sophisticated and controlled color and surface integrity. Instead of painting the canvas with a brush, Noland's style was to stain the canvas with color. This idea sought to remove the artist through brushstrokes. This made the piece about the art, not the artist. He emphasized spatial relationships in his work by leaving unstained, bare canvas as a contrast against the colors used throughout his paintings. Noland used simplified abstraction so the design would not detract from the use of color. Noland's students included the sculptor Jennie Lea Knight, and painter Alice Mavrogordato. Personal life Noland was married to: Cornelia Langer, a daughter of a Republican U.S. senator from North Dakota, William Langer. The couple married in 1950 and later divorced. They had three children: daughters Cady and Lyndon (a.k.a. Lyn) and a son, William. Stephanie Gordon, a psychologist, lived with Noland from November 1964 until June 1970. They married in April 1967 and divorced in June 1970. Peggy L. Schiffer, an art
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Act of 1933 transformed the city administration into the Karachi Municipal Corporation with a mayor, a deputy mayor and 57 councillors. In 1976, the body became the Karachi Metropolitan Corporation. During the 1900s, Karachi saw its major beautification project under the mayoralty of Harchandrai Vishandas. New roads, parks, residential, and recreational areas were developed as part of this project. In 1948, the Federal Capital Territory of Pakistan was created, comprising approximately of Karachi and surrounding areas, but this was merged into the province of West Pakistan in 1961. In 1996, the metropolitan area was divided into five districts, each with its own municipal corporation. Union councils (2001–11) In 2001, during the rule of General Pervez Musharraf, five districts of Karachi were merged to form the city district of Karachi, with a three-tier structure. The two most local tiers are composed of 18 towns, and 178 union councils. Each tier focused on elected councils with some common members to provide "vertical linkage" within the federation. Naimatullah Khan was the first Nazim of Karachi during the Union Council period, while Shafiq-Ur-Rehman Paracha was the first district coordination officer of Karachi. Syed Mustafa Kamal was elected City Nazim of Karachi to succeed Naimatullah Khan in 2005 elections, and Nasreen Jalil was elected as the City Naib Nazim. Each Union Council had thirteen members elected from specified electorates: four men and two women elected directly by the general population; two men and two women elected by peasants and workers; one member for minority communities; two members are elected jointly as the Union Mayor (Nazim) and Deputy Union Mayor (Naib Nazim). Each council included up to three council secretaries and a number of other civil servants. The Union Council system was dismantled in 2011. District Municipal Corporations (2011–present) In July 2011, city district government of Karachi was reverted its original constituent units known as District Municipal Corporations (DMC). The five original DMCs are: Karachi East, Karachi West, Karachi Central, Karachi South and Malir. In November 2013, a sixth DMC, Korangi District was carved out from District East. In August 2020, Sindh cabinet approves formation of the seventh district in Karachi (Keamari District), Keamari District was formed by splitting District West. The committees for each district devise and enforce land-use and zoning regulations within their district. Each committee also manages water supply, sewage, and roads (except for 28 main arteries, which are managed by the Karachi Metropolitan Corporation). Street lighting, traffic planning, markets regulations, and signage are also under the control of the DMCs. Each DMC also maintains its own municipal record archive, and devises its own local budget. Municipal Administration of Karachi is also run by the Karachi Metropolitan Corporation (KMC), which is responsible for the development and maintenance of main arteries, bridges, drains, several hospitals, beaches, solid waste management, as well as some parks, and the city's firefighting services. The Karachi mayor since 2016 is Waseem Akhtar, with Arshad Hassan serving as Deputy Mayor; both serve as part of the KMC. The Metropolitan Commissioner of the KMC is Dr. Syed Saif-ur-Rehman. The position of Commissioner of Karachi was created, with Iftikhar Ali Shallwani serving this role. There are six military cantonments, which are administered by the Pakistani Army, and are some of Karachi's most upscale neighbourhoods. City planning The Karachi Development Authority (KDA), along with the Lyari Development Authority (LDA) and Malir Development Authority (MDA), is responsible for the development of most undeveloped land around Karachi. KDA came into existence in 1957 with the task of managing land around Karachi, while the LDA and MDA were formed in 1993 and 1994, respectively. KDA under the control of Karachi's local government and mayor in 2001, while the LDA and MDA were abolished. KDA was later placed under the direct control of the Government of Sindh in 2011. The LDA and MDA were also revived by the Pakistan Peoples Party government at the time, allegedly to patronize their electoral allies and voting banks. City-planning in Karachi, therefore, is not locally directed but is instead controlled at the provincial level. Each District Municipal Corporation regulate land-use in developed areas, while the Sindh Building Control Authority ensures that building construction is in accordance with building & town planning regulations. Cantonment areas, and the Defence Housing Authority are administered and planned by the military. Municipal services Water Municipal water supplies are managed by the Karachi Water and Sewerage Board (KW&SB), which supplies 640 million gallons daily (MGD) to the city (excluding the city's steel mills and Port Qasim), of which 440 MGD are filtered/treated. Most of the supply comes from the Indus River, and 90 MGD from the Hub Dam. Karachi's water supply is transported to the city through a complex network of canals, conduits, and siphons, with the aid of pumping and filtration stations. 76% of Karachi households have access to piped water , with private water tankers supplying much of the water required in informal settlements. 18% of residents in a 2015 survey rated their water supply as "bad" or "very bad", while 44% expressed concern at the stability of water supply. By 2015, an estimated 30,000 people were dying due to water-borne diseases annually. The K-IV water project is under development at a cost of $876 million. It is expected to supply 650 million gallons daily of potable water to the city, the first phase 260 million gallons upon completion. Sanitation 98% of Karachi's households are connected to the city's underground public sewerage system, largely operated by the Karachi Water and Sewerage Board (KW&SB). The KW&SB operates 150 pumping stations, 25 bulk reservoirs, over 10,000 kilometres of pipes, and 250,000 manholes. The city generates approximately 472 million gallons daily (MGD) of sewage, of which 417 MGD are discharged without treatment. KW&SB has the optimum capacity to treat up to 150 MGD of sewage, but uses only about 50 MGD of this capacity. Three treatment plants are available, in SITE Town, Mehmoodabad, and Mauripur. 72% reported in 2015 that Karachi's drainage system overflows or backs up, the highest percentage of all major Pakistani cities. Parts of the city's drainage system overflow on average 2–7 times per month, flooding some city streets. Households in Orangi self-organized to set-up their own sewerage system under the Orangi Pilot Project, a community service organization founded in 1980. 90% of Orangi streets are now connected to a sewer system built by local residents under the Orangi Pilot Project. Residents of individual streets bear the cost of sewerage pipes, and provide volunteer labour to lay the pipe. Residents also maintain the sewer pipes, while the city municipal administration has built several primary and secondary pipes for the network. As a result of OPP, 96% of Orangi residents have access to a latrine. The Sindh Solid Waste Management Board (SSWMB) is responsible for the collection and disposal of solid waste, not only in Karachi but throughout the whole province. Karachi has the highest percentage of residents in Pakistan who report that their streets are never cleaned42% of residents in Karachi report their streets are never cleaned, compared to 10% of residents in Lahore. Only 17% of Karachi residents reporting daily street cleaning, compared to 45% in Lahore. 69% of Karachi residents rely on private garbage collection services, with only 15% relying on municipal garbage collection services. 57% of Karachi residents in a 2015 survey reported that the state of their neighbourhood's cleanliness was either "bad" or "very bad". compared to 35% in Lahore, and 16% in Multan. Education Primary and secondary Karachi's primary education system is divided into five levels: primary (grades one through five); middle (grades six through eight); high (grades nine and ten, leading to the Secondary School Certificate); intermediate (grades eleven and twelve, leading to a Higher Secondary School Certificate); and university programs leading to graduate and advanced degrees. Karachi has both public and private educational institutions. Most educational institutions are gender-based, from primary to university level alongside the co education institutions. Several of Karachi's schools, such as St Patrick's High School, St Joseph's Convent School and St Paul's English High School, are operated by Christian churches, and among Pakistan's most prestigious schools. Higher Karachi is home to several major public universities. Karachi's first public university's date from the British colonial era. The Sindh Madressatul Islam founded in 1885, was granted university status in 2012. Establishment of the Sindh Madressatul Islam was followed by the establishment of the D. J. Sindh Government Science College in 1887, and the institution was granted university status in 2014. The Nadirshaw Edulji Dinshaw University of Engineering and Technology (NED), was founded in 1921, and is Pakistan's oldest institution of higher learning. The Dow University of Health Sciences was established in 1945, and is now one of Pakistan's top medical research institutions. The University of Karachi, founded in 1951, is Pakistan's largest university with a student population of 24,000. The Institute of Business Administration (IBA), founded in 1955, is the oldest business school outside of North America and Europe, and was set up with technical support from the Wharton School and the University of Southern California. The Dawood University of Engineering and Technology, which opened in 1962, offers degree programmes in petroleum, gas, chemical, and industrial engineering. The Pakistan Navy Engineering College (PNEC), operated by the Pakistan Navy, is associated with the National University of Sciences and Technology (NUST) in Islamabad. Karachi is also home to numerous private universities. The Aga Khan University, founded in 1983, is Karachi's oldest private educational institution, and is one of Pakistan's most prestigious medical schools. The Indus Valley School of Art and Architecture was founded in 1989, and offers degree programmes in arts and architectural fields. Hamdard University is the largest private university in Pakistan with faculties including Eastern Medicine, Medical, Engineering, Pharmacy, and Law. The National University of Computer and Emerging Sciences (NUCES-FAST), one of Pakistan's top universities in computer education, operates two campuses in Karachi. Bahria University (BU) founded in 2000, is one of the major general institutions of Pakistan with their campuses in Karachi, Islamabad and Lahore offers degree programs in Management Sciences, Electrical Engineering, Computer Science and Psychology. Sir Syed University of Engineering and Technology (SSUET) offers degree programmes in biomedical, electronics, telecom and computer engineering. Karachi Institute of Economics & Technology (KIET) has two campuses in Karachi. The Shaheed Zulfiqar Ali Bhutto Institute of Science and Technology (SZABIST), founded in 1995 by former Prime Minister Benazir Bhutto, operates a campus in Karachi. Iqra University Habib University Dow University Jinnah Medical and Dental College Jinnah Sindh Medical University Karachi Institute of Economics and Technology United Medical and Dental College Liaquat National Medical College Institute of Cost & Management Accountants of Pakistan (ICMAP) Institute of Business Management (CBM) Healthcare Karachi is a centre of research in biomedicine with at least 30 public hospitals, 80 registered private hospitals and 12 recognized medical colleges, including the Indus Hospital, Lady Dufferin Hospital, Karachi Institute of Heart Diseases, National Institute of Cardiovascular Diseases, Civil Hospital, Combined Military Hospital, PNS Rahat, PNS Shifa, Aga Khan University Hospital, Liaquat National Hospital, Jinnah Postgraduate Medical Centre, Holy Family Hospital and Ziauddin Hospital. In 1995, Ziauddin Hospital was the site of Pakistan's first bone marrow transplant. Karachi municipal authorities in October 2017 launched a new early warning system that alerted city residents to a forecasted heatwave. Previous heatwaves had routinely claimed lives in the city, but implementation of the warning system was credited for no reported heat-related fatalities. Entertainment, arts and culture Entertainment and shopping malls Karachi is home to Pakistan and South Asia's largest shopping mall, Lucky One Mall which hosts more than two hundred stores. According to TripAdvisor the city is also home to Pakistan's favorite shopping mall, Dolmen Mall, Clifton which was also featured on CNN and the country's favorite entertainment complex, Port Grand. In 2019 the city is expected to add another mega mall/entertainment complex at Bahria Icon Tower Clifton, Pakistan's tallest skyscraper. Museums and galleries Karachi is home to several of Pakistan's most important museums. The National Museum of Pakistan and Mohatta Palace display artwork, while the city also has several private art galleries. The city is also home to the Pakistan Airforce Museum and Pakistan Maritime Museum are also located in the city. Wazir Mansion, the birthplace of Pakistan's founder Muhammad Ali Jinnah has also been preserved as a museum open to the public. Theatre and Cinema Karachi is home to some of Pakistan's important cultural institutions. The National Academy of Performing Arts, located in the former Hindu Gymkhana, offers diploma courses in performing arts including classical music and contemporary theatre. Karachi is home to groups such as Thespianz Theater, a professional youth-based, non-profit performing arts group, which works on theatre and arts activities in Pakistan. Though Lahore was considered to be home of Pakistan's film industry, Karachi is home to Urdu cinema and Kara Film Festival annually showcases independent Pakistani and international films and documentaries. Cinema Bambino Cinema, Capri Cinema, Cinepax Cinema, Mega Multiplex Cinema – Millennium Mall, Nueplex Cinemas, Atrium Mall. Music The All Pakistan Music Conference, linked to the 45-year-old similar institution in Lahore, has been holding its annual music festival since its inception in 2004. The National Arts Council (Koocha-e-Saqafat) has musical performances and mushaira. Tourist attractions Karachi is a tourist destination for domestic and international tourists. Tourist attractions near Karachi city include: Museums: Museums located in Karachi include the National Museum of Pakistan, Pakistan Air Force Museum, and Pakistan Maritime Museum. Parks: Parks located in Karachi include Bagh Ibne Qasim, Boat Basin Park, Mazar-e-Quaid, Karachi Zoo, Hill Park, Safari Park, Bagh-e-Jinnah, PAF Museum Park and Maritime Museum Park. Social issues Crime Sometimes stated to be amongst the world's most dangerous cities, the extent of violent crime in Karachi is not as significant in magnitude as compared to other cities. According to the Numbeo Crime Index 2014, Karachi was the 6th most dangerous city in the world. By the middle of 2016, Karachi's rank had dropped to 31 following the launch of anti-crime operations. By 2018, Karachi's ranking has dropped to 50. In mid 2021, Karachi's ranking fell to 115, ranking it safer than regional cities such as Dhaka (43rd place), Delhi (82nd place), and Bangalore (108th place). The city's large population results in high numbers of homicides with a moderate homicide rate. Karachi's homicide rates are lower than many Latin American cities, and in 2015 was 12.5 per 100,000lower than the homicide rate of several American cities such as New Orleans and St. Louis. The homicide rates in some Latin American cities such as Caracas, Venezuela and Acapulco, Mexico are in excess of 100 per 100,000 residents, many times greater than Karachi's homicide rate. In 2016, the number of murders in Karachi had dropped to 471, which had dropped further to 381 in 2017. In the late 1980s and early 1990s, Karachi was rocked by political conflict while crime rates drastically increased with the arrival of weaponry from the War in Afghanistan. Several of Karachi's criminal mafias became powerful during a period in the 1990s described as "the rule of the mafias." Major mafias active in the city included land mafia, water tanker mafia, transport mafia and a sand and gravel mafia. Karachi's highest death rates occurred in the mid 1990s when Karachi was much smaller. In 1995, 1,742 killings were recorded, when the city had over five million fewer residents. Karachi Operation Karachi had become widely known for its high rates of violent crime, but rates sharply decreased following a controversial crackdown operation against criminals, the MQM party, and Islamist militants initiated in 2013 by the Pakistan Rangers. In 2015, 1,040 Karachiites were killed in either acts of terror or other crimean almost 50% decrease from the 2,023 killed in 2014, and an almost 70% decrease from the 3,251 recorded killed in 2013the highest ever recorded number in Karachi history. Despite a sharp decrease in violent crime, street crime remains high. With 650 homicides in 2015, Karachi's homicide rate decreased by 75% compared to 2013. In 2017, the number of homicides had dropped further to 381. Extortion crimes decreased by 80% between 2013 and 2015, while kidnappings decreased by 90% during the same period. By 2016, the city registered a total of 21 cases of kidnap for ransom. Terrorist incidents dropped by 98% between 2012 and 2017, according to Pakistan's Interior Ministry. As a result of the Karachi's improved security environment, real-estate prices in Karachi rose sharply in 2015, with a rise in business for upmarket restaurants and cafés. Ethnic conflict Insufficient affordable housing infrastructure to absorb growth has resulted in the city's diverse migrant populations being largely confined to ethnically homogenous neighbourhoods. The 1970s saw major labour struggles in Karachi's industrial estates. Violence originated in the city's university campuses, and spread into the city. Conflict was especially sharp between MQM party and ethnic Sindhis, Pashtuns, and Punjabis. The party and its vast network of supporters were targeted by Pakistani security forces as part of the controversial Operation Clean-up in 1992, as part of an effort to restore peace in the city that lasted until 1994. Poor infrastructure Urban planning and service delivery have not kept pace with Karachi's growth, resulting in the city's low ranking on livability rankings. The city has no cohesive transportation policy, and no official public transit system, though up to 1,000 new cars are added daily to the city's congested streets. Unable to provide housing to large numbers of refugees shortly after independence, Karachi's authorities first issued "slips" to refugees beginning in 1950 – which allowed refugees to settle on any vacant land. Such informal settlements are known as katchi abadis, and now approximately half the city's residents live in these unplanned communities. Architecture Karachi has a collection of buildings and structures of varied architectural styles. The downtown districts of Saddar and Clifton contain early 20th-century architecture, ranging in style from the neo-classical KPT building to the Sindh High Court Building. Karachi acquired its first neo-Gothic or Indo-Gothic buildings when Frere Hall, Empress Market and St. Patrick's Cathedral were completed. The Mock Tudor architectural style was introduced in the Karachi Gymkhana and the Boat Club. Neo-Renaissance architecture was popular in the 19th century and was the architectural style for St. Joseph's Convent (1870) and the Sind Club (1883). The classical style made a comeback in the late 19th century, as seen in Lady Dufferin Hospital (1898) and the Cantt.
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with assistance of the Indian government. Karachi became the focus for the resettlement of middle-class Muslim Muhajir refugees who fled India, with 470,000 refugees in Karachi by May 1948, leading to a drastic alteration of the city's demography. In 1941, Muslims were 42% of Karachi's population, but by 1951 made up 96% of the city's population. The city's population had tripled between 1941 and 1951. Urdu replaced Sindhi as Karachi's most widely spoken language; Sindhi was the mother tongue of 51% of Karachi in 1941, but only 8.5% in 1951, while Urdu grew to become the mother tongue of 51% of Karachi's population. 100,000 Muhajir refugees arrived annually in Karachi until 1952. Karachi was selected as the first capital of Pakistan, and was administered as a federal district separate from Sindh beginning in 1948, until the capital was shifted to Rawalpindi in 1958. While foreign embassies shifted away from Karachi, the city is host to numerous consulates and honorary consulates. Between 1958 and 1970, Karachi's role as capital of Sindh was ceased due to the One Unit programme enacted by President Iskander Mirza. Karachi of the 1960s was regarded as an economic role model around the world, with Seoul, South Korea, borrowing from the city's second "Five-Year Plan". Several examples of Modernist architect were built in Karachi during this period, including the Mazar-e-Quaid mausoleum, the distinct Masjid-e-Tooba, and the Habib Bank Plaza (the tallest building in all of South Asia at the time). The city's population by 1961 had grown 369% compared to 1941. By the mid 1960s, Karachi began to attract large numbers of Pashtun and Punjabis from northern Pakistan. The 1970s saw a construction boom funded by remittances and investments from the Gulf States, and the appearance of apartment buildings in the city. Real-estate prices soared during this period, leading to a worsening housing crisis. The period also saw labour unrest in Karachi's industrial estates beginning in 1970 that were violently repressed by the government of President Zulfikar Ali Bhutto from 1972 onwards. To appease conservative forces, Bhutto banned alcohol in Pakistan, and cracked-down of Karachi's discotheques and cabarets - leading to the closure of Karachi's once-lively nightlife. The city's art scene was further repressed during the rule of dictator General Zia-ul-Haq. Zia's Islamization policies lead the Westernized upper-middle classes of Karachi to largely withdraw from the public sphere, and instead form their own social venues that became inaccessible to the poor. The 1980s and 1990s saw an influx of almost one million Afghan refugees into Karachi fleeing the Soviet–Afghan War; who were in turn followed in smaller numbers by refugees escaping from post-revolution Iran. At this time, Karachi was also rocked by political conflict, while crime rates drastically increased with the arrival of weaponry from the War in Afghanistan. Conflict between the MQM party, and ethnic Sindhis, Pashtuns, and Punjabis was sharp. The party and its vast network of supporters were targeted by Pakistani security forces as part of the controversial Operation Clean-up in 1992an effort to restore peace in the city that lasted until 1994. Anti-Hindu riots also broke out in Karachi in 1992 in retaliation for the demolition of the Babri Mosque in India by a group of Hindu nationalists earlier that year. The 2010s saw another influx of hundreds of thousands of Pashtun refugees fleeing conflict in North-West Pakistan and the 2010 Pakistan floods. By this point Karachi had become widely known for its high rates of violent crime, usually in relation to criminal activity, gang-warfare, sectarian violence, and extrajudicial killings. Recorded crimes sharply decreased following a controversial crackdown operation against criminals, the MQM party, and Islamist militants initiated in 2013 by the Pakistan Rangers. As a result of the operation, Karachi went from being ranked the world's 6th most dangerous city for crime in 2014, to 93rd by early 2020. Geography Karachi is located on the coastline of Sindh province in southern Pakistan, along the Karachi Harbour, a natural harbour on the Arabian Sea. Karachi is built on a coastal plain with scattered rocky outcroppings, hills and marshlands. Mangrove forests grow in the brackish waters around the Karachi Harbour, and farther southeast towards the expansive Indus River Delta. West of Karachi city is the Cape Monze, locally known as Ras Muari, which is an area characterised by sea cliffs, rocky sandstone promontories and undeveloped beaches. Karachi lies very close to a major fault line, where the Indian tectonic plate meets the Arabian tectonic plate. Within the city of Karachi are two small ranges: the Khasa Hills and Mulri Hills, which lie in the northwest and act as a barrier between North Nazimabad and Orangi. Karachi's hills are barren and are part of the larger Kirthar Range, and have a maximum elevation of . Between the hills are wide coastal plains interspersed with dry river beds and water channels. Karachi has developed around the Malir River and Lyari Rivers, with the Lyari shore being the site of the settlement for Kolachi. To the west of Karachi lies the Indus River flood plain. Climate Karachi has a hot desert climate (Köppen: BWh) dominated by a long "Summer Season" while moderated by oceanic influence from the Arabian Sea. The city has low annual average precipitation levels (approx. per annum), the bulk of which occurs during the July–August monsoon season. Summers are hot and humid, and Karachi is prone to deadly heatwaves. On the other hand, cool sea breezes typically provide relief during hot summer months, and a text message-based early warning system is now in place which helped prevent any fatalities during an unusually strong heatwave in October 2017. The winter climate is dry and lasts between December and February. It is dry and pleasant in winter relative to the warm hot season that follows, which starts in March and lasts until monsoons arrive in June. Proximity to the sea maintains humidity levels at near-constant levels year-round. Thus, the climate is similar to a humid tropical climate except for low precipitation and occasional temperatures well over 100 F (38 C) due to dry continental influence. The city's highest monthly rainfall, , occurred in July 1967. The city's highest rainfall in 24 hours occurred on 7August 1953, when about of rain lashed the city, resulting in major flooding. Karachi's highest recorded temperature is which was recorded on 9May 1938, and the lowest is recorded on 21 January 1934. Cityscape The city first developed around the Karachi Harbour, and owes much of its growth to its role as a seaport at the end of the 18th century, contrasted with Pakistan's millennia-old cities such as Lahore, Multan, and Peshawar. Karachi's Mithadar neighbourhood represents the extent of Kolachi prior to British rule. British Karachi was divided between the "New Town" and the "Old Town", with British investments focused primarily on the New Town. The Old Town was a largely unplanned neighbourhood which housed most of the city's indigenous residents and had no access to sewerage systems, electricity, and water. The New Town was subdivided into residential, commercial, and military areas. Given the strategic value of the city, the British developed the Karachi Cantonment as a military garrison in the New Town to aid the British war effort in the First Anglo-Afghan War. The city's development was largely confined to the area north of the Chinna Creek prior to independence, although the seaside area of Clifton was also developed as a posh locale under the British, and its large bungalows and estates remain some of the city's most desirable properties. The aforementioned historic areas form the oldest portions of Karachi, and contain its most important monuments and government buildings, with the I. I. Chundrigar Road being home to most of Pakistan's banks, including the Habib Bank Plaza which was Pakistan's tallest building from 1963 until the early 2000s. Situated on a coastal plain northwest of Karachi's historic core lies the sprawling district of Orangi. North of the historic core is the largely middle-class district of Nazimabad, and upper-middle-class North Nazimabad, which were developed in the 1950s. To the east of the historic core is the area known as Defence, an expansive upscale suburb developed and administered by the Pakistan Army. Karachi's coastal plains along the Arabian Sea south of Clifton were also developed much later as part of the greater Defence Housing Authority project. Karachi's city limits also include several islands, including Baba and Bhit Islands, Oyster Rocks, and Manora, a former island which is now connected to the mainland by a thin 12-kilometre long shoal known as Sandspit. The city has been described as one divided into sections for those able to afford to live in planned localities with access to urban amenities, and those who live in unplanned communities with inadequate access to such services. Up to 60% of Karachi's residents live in such unplanned communities. Economy Karachi is Pakistan's financial and commercial capital. Since Pakistan's independence, Karachi has been the centre of the nation's economy, and remain's Pakistan's largest urban economy despite the economic stagnation caused by sociopolitical unrest during the late 1980s and 1990s. The city forms the centre of an economic corridor stretching from Karachi to nearby Hyderabad, and Thatta. , Karachi had an estimated GDP (PPP) of $114 billion. , the city's gross domestic product (GDP) by purchasing power parity (PPP) was estimated at $78 billion with a projected average growth rate of 5.5 percent. Karachi contributes the bulk of Sindh's gross domestic product. and accounts for approximately 20% of the total GDP of Pakistan. The city has a large informal economy which is not typically reflected in GDP estimates. The informal economy may constitute up to 36% of Pakistan's total economy, versus 22% of India's economy, and 13% of the Chinese economy. The informal sector employs up to 70% of the city's workforce. In 2018 The Global Metro Monitor Report ranked Karachi's economy as the best performing metropolitan economy in Pakistan. Today along with Pakistan's continued economic expansion Karachi is now ranked third in the world for consumer expenditure growth with its market anticipated to increase by 6.6% in real terms in 2018 It is also ranked among the top cities in the world by an anticipated increase of a number of households (1.3 million households) with annual income above $20,000 dollars measured at PPP exchange rates by the year 2025. The Global FDI Intelligence Report 2017/2018 published by Financial Times ranks Karachi amongst the top 10 Asia pacific cities of the future for FDI strategy. Finance and banking Most of Pakistan's public and private banks are headquartered on Karachi's I. I. Chundrigar Road, which is known as "Pakistan's Wall Street", with a large percentage of the cash flow in the Pakistani economy taking place on I. I. Chundrigar Road. Most major foreign multinational corporations operating in Pakistan have their headquarters in Karachi. Karachi is also home to the Pakistan Stock Exchange, which was rated as Asia's best-performing stock market in 2015 on the heels of Pakistan's upgrade to emerging-market status by MSCI. Media and technology Karachi has been the pioneer in cable networking in Pakistan with the most sophisticated of the cable networks of any city of Pakistan, and has seen an expansion of information and communications technology and electronic media. The city has become a software outsourcing hub for Pakistan. Several independent television and radio stations are based in Karachi, including Business Plus, AAJ News, Geo TV, KTN, Sindh TV, CNBC Pakistan, TV ONE, Express TV, ARY Digital, Indus Television Network, Samaa TV, Abb Takk News, Bol TV, and Dawn News, as well as several local stations. Industry Industry contributes a large portion of Karachi's economy, with the city home to several of Pakistan's largest companies dealing in textiles, cement, steel, heavy machinery, chemicals, and food products. The city is home to approximately 30 percent of Pakistan's manufacturing sector, and produces approximately 42 percent of Pakistan's value added in large scale manufacturing. At least 4500 industrial units form Karachi's formal industrial economy. Karachi's informal manufacturing sector employs far more people than the formal sector, though proxy data suggest that the capital employed and value-added from such informal enterprises is far smaller than that of formal sector enterprises. An estimated 63% of the Karachi's workforce is employed in trade and manufacturing. Karachi Export Processing Zone, SITE, Korangi, Northern Bypass Industrial Zone, Bin Qasim and North Karachi serve as large industrial estates in Karachi. The Karachi Expo Centre also complements Karachi's industrial economy by hosting regional and international exhibitions. Revenue collection As home to Pakistan's largest ports and a large portion of its manufacturing base, Karachi contributes a large share of Pakistan's collected tax revenue. As most of Pakistan's large multinational corporations are based in Karachi, income taxes are paid in the city even though income may be generated from other parts of the country. As home to the country's two largest ports, Pakistani customs officials collect the bulk of federal duty and tariffs at Karachi's ports, even if those imports are destined for one of Pakistan's other provinces. Approximately 25% of Pakistan's national revenue is generated in Karachi. According to the Federal Board of Revenue's 2006–2007 year book, tax and customs units in Karachi were responsible for 46.75% of direct taxes, 33.65% of federal excise tax, and 23.38% of domestic sales tax. Karachi accounts for 75.14% of customs duty and 79% of sales tax on imports, and collects 53.38% of the total collections of the Federal Board of Revenue, of which 53.33% are customs duty and sales tax on imports. Demographics Karachi is the most linguistically, ethnically, and religiously diverse city in Pakistan. The city is a melting pot of ethnolinguistic groups from throughout Pakistan, as well as migrants from other parts of Asia. The 2017 census numerated Karachi's population to be 14,910,352, having grown 2.49% per year since the 1998 census, which had listed Karachi's population at approximately 9.3 million. The city's inhabitants are referred to by the demonym Karachiite in English, and Karāchīwālā in Urdu. Population At the end of the 19th century, Karachi had an estimated population of 105,000. By the dawn of Pakistan's independence in 1947, the city had an estimated population of 400,000. The city's population grew dramatically with the arrival of hundreds of thousands of Muslim refugees from the newly independent Republic of India. Rapid economic growth following independence attracted further migrants from throughout Pakistan and South Asia. The 2017 census numerated Karachi's population to be 14,910,352, having grown 2.49% per year since the 1998 census, which had listed Karachi's population at approximately 9.3 million. Lower than expected population figures from the census suggest that Karachi's poor infrastructure, law and order situation, and weakened economy relative to other parts of Pakistan made the city less attractive to in-migration than previously thought. The figure is disputed by all the major political parties in Sindh. Karachi's population grew by 59.8% since the 1998 census to 14.9 million, while Lahore city grew 75.3%though Karachi's census district had not been altered by the provincial government since 1998, while Lahore's had been expanded by Punjab's government, leading to some of Karachi's growth to have occurred outside the city's census boundaries. Karachi's population had grown at a rate of 3.49% between the 1981 and 1998 census, leading many analysts to estimate Karachi's 2017 population to be approximately 18 million by extrapolating a continued annual growth rate of 3.49%. Some had expected that the city's population to be between 22 and 30 million, which would require an annual growth rate accelerating to between 4.6% and 6.33%. Political parties in the province have suggested the city's population has been underestimated in a deliberate attempt to undermine the political power of the city and province. Senator Taj Haider from the PPP claimed he had official documents revealing the city's population to be 25.6 million in 2013, while the Sindh Bureau of Statistics, part of by the PPP-led provincial administration, estimated Karachi's 2016 population to be 19.1 million. Districts Population Density per Sq.km. According to 2017 Census, Karachi Central is the most densely populated district not only among six districts of Karachi, but also allover Pakistan with 43,063.51 persons living per square kilometres. Ethnicity The oldest portions of modern Karachi reflect the ethnic composition of the first settlement, with Balochis and Sindhis continuing to make up a large portion of the Lyari neighbourhood, though many of the residents are relatively recent migrants. Following Partition, large numbers of Hindus left Pakistan for the newly independent Dominion of India (later the Republic of India), while a larger percentage of Muslim migrant and refugees from India settled in Karachi. The city grew 150% during the ten period between 1941 and 1951 with the new arrivals from India, who made up 57% of Karachi's population in 1951. The city is now considered a melting pot of Pakistan, and is the country's most diverse city. In 2011, an estimated 2.5 million foreign migrants lived in the city, mostly from Afghanistan, Bangladesh, Myanmar, and Sri Lanka. Much of Karachi's citizenry descend from Urdu-speaking migrants and refugees from North India who became known by the Arabic term for "Migrant": Muhajir. The first Muhajirs of Karachi arrived in 1946 in the aftermath of the Great Calcutta Killings and subsequent 1946 Bihar riots. The city's wealthy Hindus opposed the resettlement of refugees near their homes, and so many refugees were accommodated in the older and more congested parts of Karachi. The city witnessed a large influx of Muhajirs following Partition, who were drawn to the port city and newly designated federal capital for its white-collar job opportunities. Muhajirs continued to migrate to Pakistan throughout the 1950s and early 1960s, with Karachi remaining the primary destination of Indian Muslim migrants throughout those decades. The Muhajir Urdu-speaking community in the 2017 census forms slightly less than 45% of the city's population. Muhajirs form the bulk of Karachi's middle class. Muhajirs are regarded as the city's most secular community, while other minorities such as Christians and Hindus increasingly regard themselves as part of the Muhajir community. Karachi is home to a wide array of non-Urdu speaking Muslim peoples from what is now the Republic of India. The city has a sizable community of Gujarati, Marathi, Konkani-speaking refugees. Karachi is also home to a several-thousand member strong community of Malabari Muslims from Kerala in South India. These ethno-linguistic groups are being assimilated in the Urdu-speaking community. During the period of rapid economic growth in the 1960s, large numbers Pashtuns from the NWFP migrated to Karachi with Afghan Pashtun refugees settling in Karachi during the 80's. By some estimates, Karachi is home to the world's largest urban Pashtun population, with more Pashtun citizens than the FATA. While generally considered to be one of Karachi's most conservative communities, Pashtuns in Karachi generally vote for the secular Awami National Party rather than religious parties. Pashtuns from Afghanistan are regarded as the most conservative community. Pashtuns from Pakistan's Swat Valley, in contrast, are generally seen as more liberal in social outlook. The Pashtun community forms the bulk of manual labourers and transporters. Anatol Lieven of Georgetown University in Qatar wrote in 2021 that due to Pashtuns settling the city, "Karachi (not Kabul, Kandahar or Peshawar) may be the largest Pashtun city in the world." Migrants from Punjab began settling in Karachi in large numbers in the 1960s, and now make up an estimated 14% of Karachi's population. The community forms the bulk of the city's police force, and also form a large portion of Karachi's entrepreneurial classes and direct a larger portion of Karachi's service-sector economy. The bulk of Karachi's Christian community, which makes up 2.5% of the city's population, is Punjabi. Despite being the capital of Sindh province, only 6–8% of the city is Sindhi. Sindhis form much of the municipal and provincial bureaucracy. 4% of Karachi's population speaks Balochi as its mother tongue, though most Baloch speakers are of Sheedi heritagea community that traces its roots to Africa. Following the Indo-Pakistani War of 1971 and independence of Bangladesh, thousands of Urdu-speaking Biharis arrived in the city, preferring to remain Pakistani rather than live in the newly independent country. Large numbers of Bengalis also migrated from Bangladesh to Karachi during periods of economic growth in the 1980s and 1990s. Karachi is now home to an estimated 2.5 to 3million ethnic Bengalis living in Pakistan. Rohingya refugees from Myanmar, who speak a dialect of Bengali and are sometimes regarded as Bengalis, also live in the city. Karachi is home to an estimated 400,000 Rohingya residents. Large scale Rohingya migration to Karachi made Karachi one of the largest population centres of Rohingyas in the world outside of Myanmar. Central Asian migrants from Uzbekistan and Kyrghyzstan have also settled in the city. Domestic workers from the Philippines are employed in Karachi's posh locales, while many of the city's teachers hail from Sri Lanka. Expatriates from China began migrating to Karachi in the 1940s, to work as dentists, chefs and shoemakers, while many of their decedents continue to live in Pakistan. The city is also home to a small number of British and American expatriates. During World War II, about 3,000 Polish refugees from the Soviet Union, with some Polish families who chose to remain in the city after Partition. Post-Partition Karachi also once had a sizable refugee community from post-revolutionary Iran. Religion Karachi is one of Pakistan's most religiously diverse cities. Karachiites adhere to numerous sects and sub-sects of Islam, as well as Protestant Christianity, and community of Goan Catholics. The city also is home to large numbers of Hindus, and a small community of Zoroastrians. According to Nichola Khan Karachi is also the world's largest Muslim city. Prior to Pakistan's independence in 1947, the religious demographics of the city was estimated to be 51.1% Hindu, 42.3% Muslim, with the remaining 7% primarily Christians (both British and native), Sikhs, Jains, with a small number of Jews. Following the independence of Pakistan, the vast majority of Karachi's Sindhi Hindu population left for India while Muslim refugees from India, in turn, settled in the city. The city continued to attract migrants from throughout Pakistan, who were overwhelmingly Muslim, and the city's population nearly doubled again in the 1950s. As a result of continued migration, over 96.5% of the city currently is estimated to be Muslim. Karachi is overwhelmingly Muslim, though the city is one of Pakistan's most secular cities. Approximately 85% of Karachi's Muslims are Sunnis, while 15% are Shi'ites. Sunnis primarily follow the Hanafi school of jurisprudence, with Sufism influencing religious practices by encouraging reverence for Sufi saints such as Abdullah Shah Ghazi and Mewa Shah. Shi'ites are predominantly Twelver, with a significant Ismaili minority which is further subdivided into Nizaris, Mustaalis, Dawoodi Bohras, and Sulaymanis. Approximately 2.5% of Karachi's population is Christian. The city's Christian community is primarily composed of Punjabi Christians, who converted from Sikhism to Christianity during the British Raj. Karachi has a community of Goan Catholics who are typically better-educated and more affluent than their Punjabi co-religionists. They established the posh Cincinnatus Town in Garden East as a Goan enclave. The Goan community dates from 1820 and has a population estimated to be 12,000–15,000 strong. Karachi is served by its own archdiocese, the Roman Catholic Archdiocese of Karachi. While most of the city's Hindu population left en masse for India following Pakistan's independence, Karachi still has a large Hindu community with an estimated population of 250,000 based on 2013 data, with several active temples in central Karachi. The Hindu community is split into a more affluent Sindhi Hindu and small Punjabi Hindu group that forms part of Karachi's educated middle class, while poorer Hindus of Rajasthani and Marwari descent form the other part and typically serve as menial and day laborers. Wealthier Hindus live primarily in Clifton and Saddar, while poorer ones live and have temples in Narayanpura and Lyari. Many streets in central Karachi still retain Hindu names, especially in Mithadar, Aram Bagh (formerly Ram Bagh), and Saddar. Karachi's affluent and influential Parsis have lived in the region in the 12th century, though the modern community dates from the mid 19th century when they served as military contractors and commissariat agents to the British. Further waves of Parsi immigrants from Persia settled in the city in the late 19th century. The population of Parsis in Karachi and throughout South Asia is in continuous decline due to low birth-rates and migration to Western countries. According to Framji Minwalla approximately 1,092 Parsis are left in Pakistan. Language Karachi has the largest number of Urdu speakers in Pakistan. As per the 2017 census, the linguistic breakdown of Karachi Division is: The category of "others" includes Hindko, Brahvi, Kashmiri, Gujarati, Dawoodi Bohra, Memon, Marwari, Dari, Brahui, Makrani, Hazara, Khowar, Gilgiti, Burushaski, Balti, Arabic, Farsi, Hindi, Bengali and Tamil. The number of Sindhi speakers in Karachi is growing as many are moving from rural areas to the city. Transportation Road Karachi is served by a road network estimated to be approximately in length, serving approximately 3.1 million vehicles per day. Karachi is served by three "Signal-Free Corridors" which are designed as urban express roads to permit traffic to transverse large distances without the need to stop at intersections and stoplights. The first opened in 2007 and connects Shah Faisal Town in eastern Karachi to the industrial-estates in SITE Town away. The second corridor connects Surjani Town with Shahrah-e-Faisal over a 19-kilometre span, while the third stretch and connects Karachi's urban centre to the Gulistan-e-Johar suburb. A fourth corridor that will link Karachi's centre to Karachi's Malir Town is currently under construction. Karachi is the terminus of the M-9 motorway, which connects Karachi to Hyderabad. The road is a part of a much larger motorway network under construction as part of the expansive China Pakistan Economic Corridor. From Hyderabad, motorways have been built, or are being constructed, to provide high-speed road access to the northern Pakistani cities of Peshawar and Mansehra to the north of Karachi. Karachi is also the terminus of the N-5 National Highway which connects the city to the historic medieval capital of Sindh, Thatta. It offers further connections to northern Pakistan and the Afghan border near Torkham, as well as the N-25 National Highway which connects the port city to the Afghan border near Quetta. Within the city of Karachi, the Lyari Expressway is a controlled-access highway along the Lyari River in Karachi, Sindh, Pakistan. Lyari Expressway's north-bound and south-bound sections are both complete and open for traffic. This toll highway is designed to relieve congestion in the city of Karachi. To the north of Karachi lies the Karachi Northern Bypass (M10), which starts near the junction of the M9. It then continues north for a few kilometres before turning west, where it intersects the N25. Rail Karachi is linked by rail to the rest of the country by Pakistan Railways. The Karachi City Station and Karachi Cantonment Railway Station are the city's two major railway stations. The city has an international rail link, the Thar Express which links Karachi Cantonment Station with Bhagat Ki Kothi station in Jodhpur, India. The railway system also handles freight linking Karachi port to destinations up-country in northern Pakistan. The city is the terminus for the Main Line-1 Railway which connects Karachi to Peshawar. Pakistan's rail network, including the Main Line-1 Railway is being upgraded as part of the China Pakistan Economic Corridor, allowing trains to depart Karachi and travel on Pakistani railways at an average speed of versus the average speed currently possible on existing track. Public transport Karachi's public transport infrastructure is inadequate and constrained by low levels of investment. Metrobus The Pakistani Government is developing the Karachi Metrobus project, which is a multi-line bus rapid transit system currently under construction. The Metrobus project was inaugurated by then-Prime Minister Nawaz Sharif on 25 February 2016. Sharif said the "project will be more beautiful than Lahore Metro Bus". The projects initial launch date was February 2017, but due to the slow pace of work, it is not yet operational. The Metrobus project has also been criticized for not being accessible for wheelchair users. Karachi Circular Railway Karachi Circular Railway is a partially active regional public transit system in Karachi, which serves the Karachi metropolitan area. KCR was fully operational between 1969 and 1999. Since 2001, restoration of the railway and restarting the system had been sought. In November 2020, the KCR partially revived operations. With its hub at Karachi City station on I. I. Chundrigar Road, KCR's revived operations would extend north to Gadap, east to Dhabeji, south to Kiamari and west to Hub. The revived KCR operation is intended to become an inter-regional public transit system in Karachi, with an aim to connect the city centre with several industrial and commercial districts within the city and the outlying suburbs. Tramway service An iconic tramway service was started in 1884 in Karachi but was closed in 1975 because of some reason. However, the revival of tramway service is proposed by Karachi Administrator Iftikhar Ali. Turkey has offered assistance in the revival and launching modern tramway service in Karachi. Air Karachi's Jinnah International Airport is the busiest airport of Pakistan with a total of 7.2 million passengers in 2018. The current terminal structure was built in 1992, and is divided into international and
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72°E, about 6° north and 2° east of the accepted location of Grande Terre. The islands were officially discovered by the French navigator Yves-Joseph de Kerguelen-Trémarec on 12 February 1772. The next day, Charles de Boisguehenneuc landed and claimed the island for the French crown. Yves de Kerguelen organised a second expedition in 1773 and arrived at the "baie de l'Oiseau" by December 1773. On 6 January 1774 he commanded his lieutenant, Henri Pascal de Rochegude, to leave a message notifying any passers-by of the two passages and of the French claim to the islands. Thereafter, a number of expeditions briefly visited the islands, including the third voyage of Captain James Cook in December 1776. Cook verified and confirmed the passage of de Kerguelen by discovering and annotating the message left by the French navigator. Soon after its discovery, the archipelago was regularly visited by whalers and sealers (mostly British, American, and Norwegian) who hunted the resident populations of whales and seals to the point of near extinction, including fur seals in the 18th century and elephant seals in the 19th century. The sealing era lasted from 1781 to 1922 during which time 284 sealing visits are recorded, nine of which ended when the vessel was wrecked. Modern industrial sealing, associated with whaling stations, occurred intermittently between 1908 and 1956. Since the end of the whaling and sealing era, most of the islands' species have been able to increase their population again. Relics of the sealing period include try pots, hut ruins, graves and inscriptions. In 1800, the spent eight months sealing and whaling around the islands. During this time Captain Robert Rhodes, her master, prepared a chart of the islands. That vessel returned to London in April 1801 with 450 tons of sea elephant oil. In 1825, the British sealer John Nunn and three crew members from Favourite were shipwrecked on Kerguelen until they were rescued in 1827 by Captain Alexander Distant during his hunting campaign. The islands were not completely surveyed until the Ross expedition of 1840. The Australian James Kerguelen Robinson (1859–1914) was the first human born south of the Antarctic Convergence, on board the sealing ship Offley in Gulf of Morbihan (Royal Sound then), Kerguelen Island on 11 March 1859. In 1874–1875, British, German, and U.S. expeditions visited Kerguelen to observe the transit of Venus. For the 1874 transit, George Biddell Airy of the U.K. Royal Observatory organised and equipped five expeditions to different parts of the world. Three of these were sent to the Kerguelen Islands and led by Stephen Joseph Perry, who set up his main observation station at Observatory Bay and two auxiliary stations, one at Thumb Peak led by Sommerville Goodridge, and the second at Supply Bay, led by Cyril Corbet. Observatory Bay was also used by the German Antarctic Expedition, led by Erich Dagobert von Drygalski in 1902–1903. In January 2007, an archaeological excavation was carried out at this site. In 1877 the French started a coal mining operation, but soon abandoned it. In 1892, due to German operations in the area, France sent the aviso Eure, under Commander Lieutard, to reassert its claim over the Kerguelen Islands, the islands of Amsterdam and St. Paul, and the Crozet Archipelago. In 1924, it was decided to administer these territories (in addition to that portion of Antarctica claimed by France and known as Adélie Land) from Madagascar; as with all Antarctic territorial claims, France's possession on the continent is held in abeyance until a new international treaty is ratified that defines each claimant's rights and obligations. In 1908, the French explorer Raymond Rallier du Baty made a privately funded expedition to the island. His autobiographical account of the adventure (1917 - 15,000 Miles in a Ketch. Thomas Nelson and Sons: London) describes the months that he spent surveying the island and hunting seals to finance his expedition. The German auxiliary cruiser called at Kerguelen during December 1940. During their stay the crew performed maintenance and replenished their water supplies. This ship's first fatality of the war occurred when a sailor, Bernhard Herrmann, fell while painting the funnel. He is buried in what is sometimes referred to as "the southernmost German war grave" of World War II. Kerguelen has been continually occupied since 1950 by scientific research teams, with a population of 50 to 100 personnel frequently present. There is also a French satellite tracking station. Until 1955, the Kerguelen Islands were administratively part of the French Colony of Madagascar and Dependencies. That same year, they collectively became known as (French Southern and Antarctic Lands) and were administratively part of the French . In 2004 they were permanently transformed into their own entity (keeping the same name) but having inherited another group of five very remote tropical islands, , which are also ruled by France and are dispersed widely throughout the southern Indian Ocean. Grande Terre The main island of the archipelago is called . It measures east to west and north to south. Port-aux-Français, a scientific base, is along the eastern shore of the Gulf of Morbihan on La Grande Terre. Facilities there include scientific-research buildings, a satellite tracking station, dormitories, a hospital, a library, a gymnasium, a pub, and the chapel of Notre-Dame des Vents. The highest point is Mont Ross in the Gallieni Massif, which rises along the southern coast of the island and has an elevation of . The Cook Ice Cap (), France's largest glacier with an area of about , lies on the west-central part of the island. Overall, the glaciers of the Kerguelen Islands cover just over . Grande Terre has also numerous bays, inlets, fjords, and coves, as well as several peninsulas and promontories. The most important ones are listed below: Courbet Peninsula Péninsule Rallier du Baty Péninsule Gallieni Péninsule Loranchet Péninsule Jeanne d'Arc Presqu'île Ronarc'h Presqu'île de la Société de Géographie Presqu'île Joffre Presqu'île du Prince de Galles Presqu'île du Gauss Presqu'île Bouquet de la Grye Presqu'île d'Entrecasteaux Presqu'île du Bougainville Presqu'île Hoche Notable localities There are also a number of notable localities, all on La Grande Terre (see also the main map): Anse Betsy (Betsy Cove) is a former geomagnetic station on Baie Accessible (Accessible Bay), on the north coast of the Courbet Peninsula. On this site an astronomical and geomagnetic observatory was erected on 26 October 1874 by a German research expedition led by Georg Gustav Freiherr von Schleinitz. The primary goal of this station was the 1874 observation of the transit of Venus. Armor (Base Armor), established in 1983, is located west of Port-aux-Français at the bottom of Morbihan Gulf, for the acclimatization of salmon to the Kerguelen islands. Baie de l'Observatoire (Observatory Bay) is a former geomagnetic observation station, just west of Port-Aux-Français, on the eastern fringe of the Central Plateau, along the northern shore of the Golfe du Morbihan. Cabane Port-Raymond is a scientific camp at the head of a fjord cutting into the Courbet Peninsula from the south. Cap Ratmanoff is the eastmost point of the Kerguelens, and the site of a geomagnetic station. La Montjoie is a scientific camp on the south shore of Baie Rocheuse, along the northwestern coast of the archipelago. Molloy (Pointe Molloy) is a former observatory west of the present-day Port-Aux-Français, on the northern shore of the Golfe du Morbihan (Kerguelen). An American expedition led by G. P. Ryan erected a station at this site on 7 September 1874. That station was also established to observe the 1874 transit of Venus. Port Bizet is a seismographic station on the northeastern coast of Île Longue. This also serves as the principal sheep farm for the island's resident flock of Bizet sheep. Port Christmas is a former geomagnetic station on Baie de l'Oiseau, in the extreme northwest of the Loranchet Peninsula. It was named by Captain James Cook, who re-discovered the islands and who anchored there on Christmas Day, 1776. This is also the place where Captain Cook coined the name "Desolation Islands" in reference to what he saw as a sterile landscape. Port Couvreux, a former whaling station, experimental sheep farm, and geomagnetic station is on Baie du Hillsborough, on the southeast coast of Presqu'île Bouquet de la Grye. Starting in 1912, sheep were raised here to create an economic base for future settlement. However, the attempt failed and the last inhabitants had to be evacuated, and the station abandoned, in 1931. The huts remain, as well as a graveyard with five anonymous graves. These are those of the settlers who were unable to survive in the harsh environment. Port Curieuse, a harbor on the west coast across Île de l'Ouest, was named after the ship La Curieuse, which was used by Raymond Rallier du Baty on his second visit to the islands (1913–14). Port Douzième (Twelfth Port) is a hut and former geomagnetic station on the southern shore of the Golfe du Morbihan. Port Jeanne d'Arc is a former whaling station founded by a Norwegian whaling company in 1908, and a former geomagnetic
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Morbihan. Cabane Port-Raymond is a scientific camp at the head of a fjord cutting into the Courbet Peninsula from the south. Cap Ratmanoff is the eastmost point of the Kerguelens, and the site of a geomagnetic station. La Montjoie is a scientific camp on the south shore of Baie Rocheuse, along the northwestern coast of the archipelago. Molloy (Pointe Molloy) is a former observatory west of the present-day Port-Aux-Français, on the northern shore of the Golfe du Morbihan (Kerguelen). An American expedition led by G. P. Ryan erected a station at this site on 7 September 1874. That station was also established to observe the 1874 transit of Venus. Port Bizet is a seismographic station on the northeastern coast of Île Longue. This also serves as the principal sheep farm for the island's resident flock of Bizet sheep. Port Christmas is a former geomagnetic station on Baie de l'Oiseau, in the extreme northwest of the Loranchet Peninsula. It was named by Captain James Cook, who re-discovered the islands and who anchored there on Christmas Day, 1776. This is also the place where Captain Cook coined the name "Desolation Islands" in reference to what he saw as a sterile landscape. Port Couvreux, a former whaling station, experimental sheep farm, and geomagnetic station is on Baie du Hillsborough, on the southeast coast of Presqu'île Bouquet de la Grye. Starting in 1912, sheep were raised here to create an economic base for future settlement. However, the attempt failed and the last inhabitants had to be evacuated, and the station abandoned, in 1931. The huts remain, as well as a graveyard with five anonymous graves. These are those of the settlers who were unable to survive in the harsh environment. Port Curieuse, a harbor on the west coast across Île de l'Ouest, was named after the ship La Curieuse, which was used by Raymond Rallier du Baty on his second visit to the islands (1913–14). Port Douzième (Twelfth Port) is a hut and former geomagnetic station on the southern shore of the Golfe du Morbihan. Port Jeanne d'Arc is a former whaling station founded by a Norwegian whaling company in 1908, and a former geomagnetic station, and lies in the northwestern corner of Presqu'île Jeanne d'Arc, looking across the Buenos Aires passage to Île Longue ( northeast). The derelict settlement consists of four residential buildings with wooden walls and tin roofs, and a barn. One of the buildings was restored in 1977, and another in 2007. From 1968 to 1981, a site just east of Port-aux-Français was a launching site for sounding rockets, some for French (Dragon rockets), American (Arcas) or French-Soviet (Eridans) surveys, but at the end mainly for a Soviet program (M-100). Islands The following is a list of the most important adjacent islands: Île Foch in the north of the archipelago, at , the second most important offlier in the Kerguelens. Île Saint-Lanne Gramont, is to the west of Île Foch in the Golfe Choiseul. It has an area of . Its highest point reaches . Île du Port, also in the north in the Golfe des Baleiniers is the fourth largest satellite island with an area of . Near its centre it reaches an altitude of . Île de l'Ouest (west coast, about ) Île Longue (southeast, about ) Îles Nuageuses (northwest, including île de Croÿ, île du Roland, îles Ternay, îles d'Après) Île de Castries Îles Leygues (north, including île de Castries, île Dauphine) Île Violette Île Australia (also known as Île aux Rennes – Reindeer Island) (western part of the Golfe du Morbihan, area , altitude ) Île Haute (western part of the Golfe du Morbihan, altitude ) Île Mayès Îles du Prince-de-Monaco (south, in the Audierne bay) Îles de Boynes (four small islands south of Presqu'ile Rallier du Baty on the main island) Île Altazin (a small island in the Swains Bay) Île Gaby (a small island in the Swains Bay) Île de Croÿ (a small island off the coast of Grand Terre ) Île du Roland (a small island off the coast of Grand Terre ) Economy Principal activities on the Kerguelen Islands focus on scientific research, mostly earth sciences and biology. The former sounding rocket range to the east of Port-aux-Français is currently the site of a SuperDARN radar. Since 1992, the French Centre National d'Études Spatiales (CNES) has operated a satellite and rocket tracking station, located east of Port-aux-Français. CNES needed a tracking station in the Southern Hemisphere, and the French government required that it be located on French territory, rather than in a populated, but foreign, place like Australia or New Zealand. Agricultural activities were limited until 2007 to raising sheep (about 3,500 Bizet sheep, a breed that is rare in mainland France) on Longue Island for consumption by the occupants of the base, as well as small quantities of vegetables in a greenhouse within the immediate vicinity of the main French base. There are also feral rabbits and sheep that can be hunted, as well as wild birds. There are also five fishing boats and vessels, owned by fishermen on Réunion Island (a department of France about to the north) who are licensed to fish within the archipelago's exclusive economic zone. Geology The Kerguelen Islands form an emerged part of the submerged Kerguelen Plateau, which has a total area nearing . The plateau was built by volcanic eruptions associated with the Kerguelen hotspot, and now lies on the Antarctic Plate. The major part of the volcanic formations visible on the islands is characteristic of an effusive volcanism, which caused a trap rock formation to start emerging above the level of the ocean 35 million years ago. The accumulation is of a considerable amount; basalt flows, each with a thickness of three to ten metres, stacked on top of each other, sometimes up to a depth of . This form of volcanism creates a monumental relief shaped as stairs of pyramids. Other forms of volcanism are present locally, such as the strombolian volcano Mont Ross, and the volcano-plutonic complex on the Rallier du Baty Peninsula. Various veins and extrusions of lava such as trachytes, trachyphonolites, and phonolites are common all over the islands. No eruptive activity has been recorded in historic times, but some fumaroles are still active in the south-west of Grande-Terre island. A few lignite strata, trapped in basalt flows, reveal fossilised araucarian fragments, dated at about 14 million years of age. Glaciation caused the depression and tipping phenomena which created the gulfs at the north and east of the archipelago. Erosion caused by the glacial and fluvial activity carved out the valleys and fjords; erosion also created conglomerate detrital complexes, and the plain of the Courbet Peninsula. The islands are part of a submerged microcontinent called the Kerguelen Subcontinent. The microcontinent emerged substantially above sea level for three periods between 100 million years ago and 20 million years ago. The so-called Kerguelen Subcontinent may have had tropical flora and fauna about 50 million years ago. The Kerguelen Subcontinent finally sank 20 million years ago and is now below sea level. Kerguelen's sedimentary rocks are similar to ones found in Australia and India, indicating they were all once connected. Scientists hope that studying the Kerguelen sub-continent will help them discover how Australia, India, and Antarctica broke apart. Climate Kerguelen's climate is oceanic, cold, and extremely windswept. Under the Köppen climate classification, Kerguelen's climate is considered to be an ET or tundra climate, which is technically a form of polar climate, as the average temperature in the warmest month is below . Comparable climates include the Aleutian Islands, Campbell Island (New Zealand), Falkland Islands, Iceland, northern Kamchatka Peninsula, Labrador, and Wollaston Islands. All climate readings come from the Port-aux-Français base, which has one of the more favourable climates in Kerguelen because of its proximity to the coast and its location in a gulf sheltered from the wind. The average annual temperature is
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