Ken Babbs known for his participaction in the Acit Tests was a cohort and follower of an American author in what year?
Ken Babbs Ken Babbs (born January 14, 1936) is a famous Merry Prankster who became one of the psychedelic leaders of the 1960s. He along with best friend and Prankster leader, Ken Kesey wrote the book "Last Go Round". Babbs is best known for his participation in the Acid Tests and on the bus "Furthur".
Arthur Jensen Arthur Robert Jensen (August 24, 1923 – October 22, 2012) was an American psychologist and author. He was a professor of educational psychology at the University of California, Berkeley. Jensen was known for his work in psychometrics and differential psychology, which is concerned with how and why individuals differ behaviorally from one another.