During the early period of the Cold War, the CIA became convinced that communists had discovered a drug or technique that would allow them to control human minds. In response, the CIA began its own secret program, called MK-ULTRA, to search for a mind control drug that could be weaponized against enemies. MK-ULTRA, which operated from the 1950s until the early '60s, was created and run by a chemist named Sidney Gottlieb. Some of Gottlieb's experiments were covertly funded at universities and research centers ... while others were conducted in American prisons and in detention centers in Japan, Germany and the Philippines. Many of his unwitting subjects endured psychological torture ranging from electroshock to high doses of LSD. In the early 1950s, he arranged for the CIA to pay $240,000 to buy the world's entire supply of LSD. He brought this to the United States, and he began spreading it around to hospitals, clinics, prisons and other institutions, asking them, through bogus foundations, to carry out research projects and find out what LSD was, how people reacted to it and how it might be able to be used as a tool for mind control. MK-ULTRA, was essentially a continuation of work that began in Japanese and Nazi concentration camps. Not only was it roughly based on those experiments, but the CIA actually hired the vivisectionists and the torturers who had worked in Japan and in Nazi concentration camps to come and explain what they had found out so that we could build on their research.