Saywhat450

“Initially the leaders of MK-ULTRA restricted the surprise acid tests to TSS members, but when this phase had run its course they started dosing other Agency personnel who had never tripped before. Nearly everyone was fair game, and surprise acid trips became something of an occupational hazard among CIA operatives. Such tests were considered necessary because foreknowledge would prejudice the results of the experiment.”

Martin A. Lee, Bruce Shlain, “Acid Dreams: The Complete Social History of LSD: The CIA, the Sixties, and Beyond”