The Greek etymology of "psychedelic" is a nice rabbit hole. However, this doesn't mean you should do mushrooms and expect something for nothing. That would be retarded. Done properly, once is enough. You're a junkie is you abuse it or worse - a hippie.
https://image.nostr.build/8cac7847fa0c1418d39e46883d59719d370ee01eb4e6435431113f69ee9d0203.jpg