2+2=5「2 + 2 =5」といえば、最も有名なのは、ジョージ・オーウェルの"1984年"である： 'How many fingers am I holding up, Winston?' 'Four.' 'And if the party says that it is not four but five--then how many?' 'Four.' ... 'How many fingers, Winston?' 'Four.' The needle went up to sixty. 'How many fingers, Winston?' 'Four! Four! What else can I say? Four!' ... 'How many fingers, Winston?' 'Four! Stop it, stop it! How can you go on? Four! F
