Psilocybin Mushroom researcher, explorer, psychedelic facilitator and PhD Katherine MacLean talks with Shane about death, telepathy, and their shared experiences at mushroom retreats.

Shane talks with author of "A Manual for Creating Atheists" creator of the Atheos App, and Assistant Professor of Philosophy at Portland State University Peter Boghossian. They discuss atheism, intersectionality, and the oppression matrix.

Shane talks with Paleontologist-futurist Michael Garfield.

In this special episode, Shane talks with founder of Dance Safe and director of MDMA The Movie Emanuel Sferios. Among many diverse topics like molly, harm reduction and ecstasy testing, they discuss using MDMA in a therapeutic setting. For more info, go to MDMAthemovie.com.

Shane and return guest ethnomycologist Eric Osborne from My Comeditations discuss their shared experiences with mushrooms, guided psychedelic retreats, and general psychedelic exploration.

Shane talks with evolutionary cultural anthropologist Scott Calvert.

Shane talks with Evolutionary Social Psychologist at the University of New South Wales Sydney, Khandis Blake.

Shane talks with Associate Professor of Social Psychology at University of New South Wales Sydney, Thomas Denson.

Shane talks with evolutionary biologist and author of the book 'Sex, Genes, & Rock 'N' Roll, Rob Brooks.

Shane talks with attending physician in the Emergency Department at Massachusetts General Hospital, Shuhan He.

Shane talks with David Bronner, an American corporate executive and activist. As the top executive at Dr. Bronner's Magic Soaps, he has become known for his activism around a range of issues, especially fair trade, sustainable agriculture, animal rights, and drug policy reform.

Shane talks with evolutionary anthropologist Kristen Syme.

Shane talks with comedian and artist Ramin Nazer. Ramin is the host of the Rainbow Brainskull Hour.

Shane talks with Ed Hagen, an American biological anthropologist and professor in the Department of Anthropology at Washington State University Vancouver.

Shane talks with Adjunct Instructor of Behavioral Neuroscience at OHSU Bill Griesar.

Shane talks with professor of Computer Science at the University of Colorado Boulder Aaron Clauset.

Shane talks with Associate Professor of Psychology at the University of Denver, Kateri McRae

Shane talks with author of "The Knowledge Illusion", Philip Fernbach.

Shane talks with Michael and Annie Mithoefer live in Asheville.