LSD is just one brain-altering substance in a category of medication identified as hallucinogens, which trigger people to obtain hallucinations—matters that someone sees, hears or feels that appear to be true but are in fact designed through the head. Throughout the mid-1960s, usage of LSD spread greatly in the rising https://www.tumblr.com/lsdvibes/757469329295048704/historyoflsd?source=share