the monotheistic hero myth (now called ego-psychology) of secular humanism, i.e., the single-centered, self-identified notion of subjective consciousness of humanism (from Protagoras to Sartre). It is this myth that has dominated the soul and leads to both unreflected action and self-blindness
Hillman identifies secular humanism — as a continuous tradition from Protagoras to Sartre — with the monotheistic ego-myth that archetypal psychology opposes, arguing it suppresses psychological diversity and generates pathology.
, Archetypal Psychology, 1983thesis