Philip G. Zimbardo is an internationally recognized scholar, educator, researcher and media personality, winning numerous awards and honors in each of these domains. He has been a Stanford University professor since 1968, having taught previously at Yale, NYU and Columbia. Zimbardo's career is noted for giving psychology away to the public through his popular PBS-TV series, Discovering Psychology, along with many text and trade books, among his 300 publications. He was recently president of the American Psychological Association.