I've heard that psilocybin, which is the hallucinogenic ingredient in psychedelic mushrooms, can alter people's personalities and make them nicer. Is that true?
Give your cat catnip and they go crazy! What is catnip and why do cats love it so much?
It induces euphoria, and excites the sexual regions of the brain. It is quite possibly hallucinogenic. What is it? Find out on this Moment of Science.