general argument is that the film is a metaphor for the genocide of Native Americans. He notes that when Jack kills Hallorann, the dead body is seen lying on a rug with an Indian motif. The blood in the elevator shafts is, for Blakemore, the blood of the Indians in the burial ground on which the hotel was built. The date of the final photograph, July 4, is meant to be ironic. Blakemore writes: As with some of his other movies, Kubrick ends The Shining with a powerful visual puzzle that forces the audience to leave the theater asking, "What was that all about?" The Shining ends with an extremely long camera shot moving down a hallway in the Overlook, reaching eventually the central photo among 21 photos on the wall, each capturing previous good times in the hotel. At the head of the party is none other than the Jack we've just seen in 1980. The caption reads: "Overlook Hotel – July 4th Ball – 1921." The answer to this puzzle, which is a master key to unlocking the whole movie, is that most Americans overlook the fact that July Fourth was no ball, nor any kind of Independence day, for native Americans; that the weak American villain of the film is the re-embodiment of the American men who massacred the Indians in earlier years; that Kubrick is examining and reflecting on a problem that cuts through the decades and centuries. Film writer John Capo sees the film as an allegory of American imperialism. This is exemplified by many clues, such as the closing photo of Jack in the past at a Fourth of July party, or Jack's earlier reference to the Rudyard Kipling poem "The White Man's Burden", which was written to advocate the American colonial seizure of the Philippine islands, justifying imperial conquest as a mission-of-civilization. Geoffrey Cocks and Kubrick's concern with the Holocaust Film historian Geoffrey Cocks has extended Blakemore's idea that the film has a subtext about Native Americans by arguing that the film indirectly reflects Stanley Kubrick's concerns about the Holocaust (both Cocks' book and Michael Herr's memoir of Kubrick discuss how he wanted his entire life to make a film dealing directly with the Holocaust but could never quite make up his mind). Cocks, writing in his book The Wolf at the Door: Stanley Kubrick, History and the Holocaust, proposed a controversial theory