Horizon: Psychedelic science by Bill Eagles (47 min 49 sec.)(1998)
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In the late 1960s, human experiments with psychedelic drugs were brought to a halt. Government reacted to the anarchy of the hippy ... alle » counter-culture. The drug-crazed Charles Manson slayings came to symbolise public fear of the street use of LSD. Funding ceased, and the few researchers who battled on were ostracised. But lost in the blanket ban were remarkable research projects in the field of psychiatry that held out new hope for the treatment of schizophrenia and alcoholism.