What happens if you give magic mushrooms (psilocibine) to experienced Zen practitioners who have never used drugs? What does that teach us about the mystical experience of oneness with nature? Based on these questions, psychiatrist Franz Vollenweider and Zen master Vanja Palmers set up a legal science experiment in a monastery at the top of Mount Rigi in Switzerland. Exactly 50 years after the magic mushrooms were officially banned, a... see more