LSD is only one intellect-altering material in a class of medicines named hallucinogens, which cause people to possess hallucinations—things that somebody sees, hears or feels that seem like authentic but are in actual fact developed because of the head. Venture MK-Ultra, the code identify presented to a Central Intelligence Agency https://www.tumblr.com/lsdvibes/757469329295048704/historyoflsd?source=share