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Historic Speeches: Timothy Learly on Mind Expansion

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Historic Speeches

Historic Speeches

Timothy Learly on Mind Expansion

Timothy Leary was a former Harvard psychologist whose advocacy of mind-altering drugs made him, in Richard Nixon's words, ''the most dangerous man in America.'' His quoted ''tune in, turn on, drop out '' phrase was a major counterculture slogan.
Free  |  History
Length: 01:49  Posted: 11/24/2008

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