I’m watching a documentary about the musical Hair, and it included this quote:
The hippies really had a philosophy of their drugs. There were good drugs and bad drugs. Bad drugs shut your mind down — alcohol, cocaine, heroin. Good drugs opened your mind up — pot, peyote, LSD.
Discuss.

Peruvian Andes 3000-year-old temple was used for mind-altering drug rituals: CHAVÍN DE HUÁNTAR, PERU—The subterranean corridor was lit only by…