Lama Michael Friedman has spent 50 years in an intensive study of philosophy in general and the nature of mind in particular. He completed the traditional three-year retreat in 1989 in Dordogne, France under the guidance of H.H. Dilgo Khyentse Rinpoche and Taklung Tsetrul Tulku Pema Wangyal, and at present teaches weekly at Rangjung Yeshe Gomde Meditation Center, Cooperstown, NY.