"I think if we ever tease apart this psychedelic thing, what we'll discover is it's an inter-species communication system." "I'm at war with the keepers of the secrets." "One of the motivations for my career is to get other people to check…

�Newton himself was a man with a foot in two worlds. He was a thorough-going occultist. His alchemical experiments and notebooks were voluminous. And yet he was one of the founding members of the Royal Society.� �History itself is a kind of�

Sagan's prescient 1990 keynote on global climate change, military spending, and a sustainable energy future.

Twelve interviews by Terence McKenna with various people from the International Transpersonal Conference held in June of 1992.