In the spring of 1966, Stewart Brand did 100 micrograms of LSD and sat on top of a roof in San Francisco. Perched there, he looked toward a curved horizon and imagined the spherical Earth and just how ...

When Palo Alto Historical Association Vice President Rich Green told the nonprofit’s board members that he wanted to do a lecture on the powerful hallucinogen lysergic acid diethylamide, or LSD, they ...

A person with naturally occurring synesthesia experiences the sensory world in overlapping layers. Sounds are seen as colors and tastes are processed as sounds. Overall, there are 60 documented forms ...

"Do not do LSD, children," Josh Brolin said on 'Jimmy Kimmel Live,' before adding, "It was the greatest thing I ever did" Josh Brolin's first taste of psychedelic drugs came early. During his Thursday ...

Before Timothy Leary came along, psychedelic drugs were respectable. The American public’s introduction to these substances was gradual, considered, and enthusiastic. Psilocybin appeared in an article ...