The group must have the authority to take the actions it purports to take. Fragmentation purports, however, to depict a metaphysically unfounded, chaotic universe. This purports to explain why the Phoenicians sacrifice quails to Heracles. It also purports to diagnose attachment disorder for which there is no classification. A snuff film is a genre that purports to show scenes of actual homicide. Despite the incongruous nature of his hometown, he purports to exemplify inner city culture. In Memoriam"", purports to prove that Tennyson's poem was actually written by Queen Victoria. Black propaganda purports to emanate from a source other than the true source. It purports to separate the facts from myths. Yet the cosmological proof purports to start from sense experience. It purports to be a biography of the eponymous character. He "purports to represent the simple folk" in this new wider audience. In addition, it purports to facilitate access to bodily intelligence. It purports to be a reflection of the real world created by man. Raymond Moody's research purports to explore what happens when a person dies.