One speaker introduced his mom. Another thanked his wife and kids. And at the closing ceremony of the Psychedelic Science conference in San Jose, the crowd of 1,000 stood up and applauded in appreciation of each other. The “tune in, turn on” bacchanalian generation has matured into a gentler “take care, take notes” cadre of therapists, nurses, social workers and spiritual explorers, the San Jose Mercury News reports. The sold-out conference, the largest gathering on psychedelic science in four decades, was a forum to exchange news about small, preliminary and still inconclusive studies to treat [...]