Awesome interview, not too long.
Discusses the idea of hallucinogens playing a role in human evolution (Food Of The Gods).
http://deoxy.org/t_highx.htmโEgo is a structure that is erected by a neurotic individual who is a member of a neurotic culture against the facts of the matter. And culture, which we put on like an overcoat, is the collectivized consensus about what sort of neurotic behaviors are acceptable.โ - Terence McKenna