"He was a creative force, a rock star without pretense, and someone who lived and loved fully," his family said in a ...

In 1966, psychedelic drug advocate and former Harvard ... on the therapeutic applications of LSD in the 1950s and '60s. He studied the effect of hallucinogens on mental disorders, including ...

Last year, Hannah Rothstein was sitting in a lobby when she noticed a wall decorated with '60s psychedelic rock posters. Naturally, the display immediately brought climate change to mind.