The Second Psychedelic Revolution, Part Five: A Short Psychedelic History of Humanity
Psychedelic revolutions in various societies —psychedelic “transformations” might be a better term—have been somewhat common throughout mankind’s history, and may prove to have been essential to the development of culture.
The Search for a Truth Serum
On April 20, 1950, the CIA gave the green light for the intelligence service to evaluate the use of LSD in the secret operation Bluebird.