LSD is only one thoughts-altering material in a class of medicine known as hallucinogens, which result in persons to possess hallucinations—factors that someone sees, hears or feels that seem like genuine but are in fact produced because of the thoughts. The Denver Psilocybin Initiative argued the substance is physiologically Harmless https://www.tumblr.com/lsdvibes/757469329295048704/historyoflsd?source=share