On April 19, 1943, Swiss chemist Albert Hoffman ingested 240 micrograms of lysergic acid diethylamide, a curious compound he had synthesized for possible use as a respiratory and circulatory stimulant. An hour later, Hoffman wrote one sentence in his journal: "Beginning dizziness, feeling of anxiety, visual distortions, symptoms of paralysis, desire to laugh." As he rode his bicycle home, the effects intensified. Eventually though, the fear gave way to wonder.

"Little by little I could begin to enjoy the unprecedented colors and plays of shapes that persisted behind my closed eyes," Hoffman wrote. "Kaleidoscopic, fantastic images surged in on me, alternating, variegated, opening and then closing themselves in circles and spirals, exploding in colored fountains, rearranging and hybridizing themselves in constant flux..."

April 19 is now celebrated as Bicycle Day to commemorate the first intentional acid trip, a hallucinogenic revelation that had a profound impact on art, music, culture, and consciousness.

We can't go out right now, but we can go in. Way in. To celebrate Bicycle Day, my Ozma Records partner Tim Daly and I are offering a 33% discount on The Family Acid: California, a book of marvelous photographs drenched in the psychedelic experience.

For more than 50 years, photographer Roger Steffens has explored the electric arteries of the counterculture, embracing mind-expanding experiences, deep social connection, and unadulterated fun at every turn. After serving in Vietnam at the end of the 1960s, Steffens immersed himself in California’s vibrant bohemia. Since then, with his wife Mary and children Kate and Devon, he has sought out the eccentric, the outlandish, and the transcendent. Read the rest

https://boingboing.net/2020/04/19/celebrate-todays-lsd-anniver.html