1965 recording of a conversation with Allen Ginsberg and Ginsberg’s partner Peter Orlovsky, and early psychedelic therapist Joe K. Adams, who recounts his transition from clinical researcher to psychiatric patient and, finally, Big Sur campground owner.

Cohen’s 1966 UCLA speech on LSD in which he calls for “using the anthropological approach of insinuating a valuable drug of this sort into our culture.”

A recording of John C. Lilly's research on dolphins. Features sounds of Peter the dolphin after being given LSD.

Sidney Cohen’s 1965 UCLA speech on ESP and psychedelics.