. "1920"^^ . "Timothy Francis Leary (October 22, 1920 \u2013 May 31, 1996) was an American psychologist and writer known for his strong advocacy of psychedelic drugs. Evaluations of Leary are polarized, ranging from bold oracle to publicity hound. He was \"a hero of American consciousness\", according to Allen Ginsberg, and Tom Robbins called him a \"brave neuronaut\". During the 1960s and 1970s, he was arrested 36 times worldwide. President Richard Nixon once described Leary as \"the most dangerous man in America\"."@en . "1920-10-22"^^ . . . "1996"^^ . "Timothy Leary"@en .