From Chang hong@21:1/5 to All on Fri Jun 17 22:50:55 2022
Psychedelics (also known as hallucinogens) are a class of psychoactive substances that produce changes in perception, mood, and cognitive processes. Psychedelics affect all the senses, altering a person’s thinking, sense of time, and emotions. They can
also cause a person to hallucinate—seeing or hearing things that do not exist or are distorted. There are many different kinds of psychedelics. Some occur naturally, in trees, vines, seeds, fungi, and leaves. Others are made in laboratories.