Today's program features a recent conversation in the live salon with Rio Hahn. He is an explorer, photographer/filmmaker, and author. Popularly known by the sobriquet “Rio,” given to him during his Amazon River explorations. He is a Fellow of the Royal Geographical Society; a founding and life member of the Rainforest Club; a Fellow, two-term Director, and past Ombudsman of The Explorers Club, as well as serving three terms as Chairman of the San Diego Chapter. He is the recipient of five Explorers Club Flags, a licensed sea captain, an open water diver, and a founding member of the International Society for Ethnopharmacology. And I should add that he is a friend of mine. ... I invited Rio to the salon to tell his stories about the time in the Amazon when Terence and Dennis McKenna joined Rio and Wade Davis for their now-legendary meeting in the jungle. However, the high (no pun intended) point of our conversation was his in-depth discussion of datura. This is the first time that datura has been discussed in the salon.