2+2=5

Radiohead 2+2=5 (de Hail To The Thief)
Texto no início do vídeo - retirado deste sítio de fãs da banda:
[The song's title "2 + 2 = 5" recalls the symbol of unreality from George Orwell's novel Nineteen Eighty-Four. In the book, inhabitants of an authoritarian future state are made to engage in doublethink, replacing their own conscience and beliefs with those imposed from above. At the end of the novel, the protagonist's individuality is demolished, as he avows that two and two are, in fact, five.]