Microsoft co-founder Bill Gates recounted his first LSD trip in his memoir Source Code, recalling a bad decision he made while in his late teens. During a senior "sneak day," Gates was offered an ...

In fact, it's how author Ayelet Waldman felt after trying a tiny dose of LSD every third day for a month. SEE ALSO: A guide to marijuana microdosing: How tiny hits could be the future of weed ...

Bicycle Day is a psychedelic holiday that commemorates the first documented trip on LSD, also known as acid. Swiss chemist Albert Hofmann was the first person to synthesize the compound ...