02:43:55 min
CLEAR ALL
Paul Stamets has been studying psilocybin mushrooms since the mid 1970's. Having written 6 books, including two field guides to psilocybin mushrooms, Paul has named four new psilocybin-active mushroom species.
1
Stephen Buhner is an award winning author, poet and a master herbalist.
Plenary and opening welcome to Psychedelic Science 2017 - Rick Doblin, PhD, Amanda Feilding, and Beatriz Labate, PhD.