A chat with Bill Richards about God talk, roses, and the best playlists for psychedelic therapy. Check out Richards' new book Sacred Knowledge: Psychedelics and Religious Experiences. https://erowid.org/culture/characters/richards_bill/

A talk with historian and engineer David Mindell about drones, social robots, agency, and his enlightening new book Our Robots, Ourselves: Robotics and the Myths of Autonomy. https://esd.mit.edu/Faculty_Pages/mindell/mindell.htm

A talk with psychedelic freedom fighter Casey Hardison about human rights, doing time, and the good and bad sides of hedonism. https://www.erowid.org/culture/characters/hardison_casey/hardison_casey.shtml