Christian Rätsch - Psychoactivity, the Fountain of Culture (1998 video)

Psychoactivity, the Fountain of Culture was a talk given by Christian Rätsch on October 2, 1998 at the Royal Tropical Institute of Amsterdam's Psychoactivity Conference, which took place 1-4 October 1998 in Amsterdam, the Netherlands. (Of interest to certain crypto-hominid enthusiasts.)