HAPPY BICYCLE DAY!!! On April 19, 1943, Albert Hofmann performed a self-experiment to determine the true effects of LSD—a chemical he had synthesized—intentionally ingesting 0.25 milligrams (250 micrograms) of the substance, an amount he predicted
HAPPY BICYCLE DAY!!! On April 19, 1943, Albert Hofmann performed a self-experiment to determine the true effects of LSD—a chemical he had synthesized—intentionally ingesting 0.25 milligrams (250 micrograms) of the substance, an amount he predicted
