Free at Last… My overall impression of the movie “One Flew Over the Cuckoo’s Nest” is that it was very captivating and interesting. The initial book for the movie was written by Kenneth Kesey, who at the time was a medical guinea pig himself for psychoactive drug testing at the Menlo Park Veterans Hospital, CA. He used the opportunity to interview other patients that were under the influence of those drugs, as well. During his stay at the hospital, he realized that many patients weren’t insane…