Smithsonian Magazine on MSN
The first LSD trip was a literal bicycle ride 83 years ago. Fans of the psychedelic celebrate the occasion every April 19
Bicycle Day, celebrated annually on April 19, commemorates the world’s first recorded LSD trip, in 1943. That’s when Swiss ...
Add Yahoo as a preferred source to see more of our stories on Google. Credit: Illustration by BORIS SÉMÉNIAKO On Dec. 21, 1967 — the winter solstice, when the sun’s annual perambulations through the ...
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