Berne's second major
concept is that of
ego - states; he says that our behavior patterns, with their associated feelings, are «a limited repertoire... which are
psychological realities... [the products of] the human brain... are organized and stored in the form of
ego - states.»
In Specters of Marx, Jacques Derrida returns to Freud's
concept of the three traumas inflicted on human narcissism that continue to haunt modern subjectivity, the three intellectual revolutions that have de-centered the
ego: the cosmological trauma (the Copernican subject no longer stands at the center of the universe; the biological trauma (the Darwinian subject is no longer at the apex of evolution); and the
psychological trauma (the Freudian subject possesses an unconscious and is no longer master even of himself).