This video is an excerpt from an interview with Dr. Alan Wallace. He has been a scholar and practitioner of Buddhism since 1970, and has taught Buddhist theory and meditation worldwide since 1976. Having devoted fourteen years to training as a Tibetan Buddhist monk, ordained by H. H. the Dalai Lama, he went on to earn an undergraduate degree in physics and the philosophy of science at Amherst College and a doctorate in religious studies at Stanford.
http://www.alanwallace.org/