>> ken kesey took classes of writing at stanford university, and he writes the great novel "one flew over the cuckoo's nest," and this makes kesey a celebrity. >> while i was at stanford, i was given the opportunity to go to the stanford hospital and take part in the lsd experiments. >> kesey had volunteered to do tests for lsd, a government-sponsored test. >> lsd was isolated in a pharmaceutical company in switzerland. >> do you feel happy? >> yes. you must be because you have tears in your eyes. >> oh. >> is that a beautiful experience would you say? >> i would say yes. >> some people think it's when kesey discovers lsd that the counterculture in california is born, because more and more people then want to try to experience what kesey