Hooke's law in 1660, he first published it in anagram form, , for (Latin: as the extension, so the force). Pseudonyms Anagrams are connected to pseudonyms, by the fact that they may conceal or reveal, or operate somewhere in between like a mask that can establish identity. For example, Jim Morrison used an anagram of his name in the Doors song "L.A. Woman", calling himself "Mr. Mojo Risin'". The use of anagrams and fabricated personal names may be to circumvent restrictions on the use of real names, as happened in the 18th century when Edward Cave wanted to get around restrictions imposed on the reporting of the House of Commons. In a genre such as farce or parody, anagrams as names may be used for pointed and satiric effect. Pseudonyms adopted by authors are sometimes transposed forms of their names; thus "Calvinus" becomes "Alcuinus" (here V = U) or "François Rabelais" = "Alcofribas Nasier". The name "Voltaire" of François Marie Arouet fits this pattern, and is allowed to be an anagram of "Arouet, l[e] j[eune]" (U = V, J = I) that is, "Arouet the younger". Other examples include: "Damon Albarn" = "Dan Abnormal" "Dave Barry" = "Ray Adverb" "Arrigo Boito" = "Tobia Gorrio" "Buckethead" = "Death Cube K" "Daniel Clowes" = "Enid Coleslaw" "Siobhán Donaghy" = "Shanghai Nobody" "Glen Duncan" = "Declan Gunn" "(Theodor) Geisel" = "(Theo) Le Sieg" "Edward Gorey" = "Ogdred Weary", = "Regera Dowdy" or = "E. G. Deadworry" (and others) "Anna Madrigal" = "A man and a girl" "Ted Morgan" = "(Sanche) de Gramont" "Lorin Morgan-Richards" = "Marcil d'Hirson Garron" "Vladimir Nabokov" = "Vivian Darkbloom", = "Vivian Bloodmark", = "Blavdak Vinomori", or = "Dorian Vivalkomb" Several of these are "imperfect anagrams", letters having been left out in some cases for the sake of easy pronunciation. Titles Anagrams used for titles afford scope for some types of wit. Examples: Homer Hickam Jr.'s book Rocket Boys was adapted into the 1999 film October Sky. The tapes for the revival of the BBC show Doctor Who were labeled with the anagram Torchwood, which later went on to be used as the name for a spin-off show. In multi-episode shows, the program occasionally substitutes the anagram of an actor's name for the actual name to prevent revealing the true identity of the role (for instance, The Master) being played by the actor. The New Wave band Missing Persons' best-selling