Considered by many as one of the legends of the Sixties counterculture, “Bear” Owsley Stanley III denies his heroic status. Bear was a minor participant in the Acid Tests of Ken Kesey and the Merry Pranksters and supplied the acid for their events. He was the first underground cook to produce high-purity LSD in 1965 when it was legal, including the famous White Lightning and Monterey Purple, and by giving much of it away for free he helped catalyse the hippie movement