O Mother Gaia: Director Colin Still Reveals the World of Gary Snyder - Library of America
Robert Anton Wilson - Wikipedia
Timothy Leary - Wikipedia
Philip K. Dick - Wikipedia
Erik Davis - Wikipedia
George Van Tassel - Wikipedia
Anton LaVey - Wikipedia
Jacques Vallée - Wikipedia
Andrija Puharich - Wikipedia
Human Potential Movement - Wikipedia
Esalen Institute - Wikipedia
Willis Harman - Wikipedia
Process Church of the Final Judgment - Wikipedia
Father Yod - Wikipedia
David Berg - Wikipedia
Terence McKenna - Wikipedia