Julian Jaynes

Deceit may also be a cause of consciousness. But we must begin any discussion of the topic by making a distinction between instrumental or short-term deceit and long-term deceit, which might better be expressed as treachery. Several examples of the former have been described in chimpanzees. Female chimpanzees will ‘present5 in sexual posture to a male to whisk away his banana when his prandial interest is thus distracted. In another instance, a chimpanzee would fill his mouth with water, coax a disliked keeper over to the cage bars, and spit the water in his face. In both such instances, the deceit involved is a case of instrumental learning, a behavior pattern that is followed immediately by some rewarding state of affairs. And it needs no further explanation. But the kind of deceit that is treachery is quite another matter. It is impossible for an animal or for a bicameral man. Long-term deceit requires the invention of an analog self that can ‘do’ or ‘be’ something quite different from what the person actually does or is, as seen by his associates. It is an easy matter to imagine how 220 The Witness of History important for survival during these centuries such an ability would be. Overrun by some invader, and seeing his wife raped, a man who obeyed his voices would, of course, immediately strike out, and thus probably be killed. But if a man could be one thing on the inside and another thing on the outside, could harbor his hatred and revenge behind a mask of acceptance of the inevitable, such a man would survive. Or, in the more usual situation of being commanded by invading strangers, perhaps in a strange language, the person who could obey superficially and have 'within him' another self with 'thoughts' contrary to his disloyal actions, who could loathe the man he smiled at, would be much more successful in perpetuating himself and his family in the new millennium.