Six-and-a-half hours of the 1989 weekend Terence McKenna shared with Amazon explorer and medicinal-plant researcher Nicole Maxwell. Sound Photosynthesis sold the full event as a seven-and-a-half-hour set (5 audio cassettes #A478-89 / 4 video cassettes #V192-89) under the title "Shamanology of the Amazon"; this collection previously held only a one-hour video excerpt of it. McKenna opens by noting "last year I was here with Riane Eisler", which places this at the Ojai Foundation the year after that 1988 weekend. Maxwell is audible throughout, trading Amazonian pharmacopoeia -- contraceptives, abortifacients, plant taxonomy -- against McKenna's overview of shamanism and the ecological crisis.

Cutting-edge tech is nothing without the hearts and minds behind it. In this fast-moving 15-minute conversation, physician and world-renowned trauma expert Dr Gabor Maté asks the question no one in Silicon Valley wants to face: What happens when troubled, power-hungry people teach machines to think

Gabor Maté joins Richard Fields to discuss how psychedelic-assisted psychotherapy are and will continue to be used in many therapeutic treatments and his experiences with the use of psychedelics in healing. Join Gabor Maté, Bessel van der Kolk, Gita Vaid, Richard Schwartz and many more in San Diego