Harvard Divinity School

The vast range of meditation practices in Buddhist traditions has stood the test of time. Still, we live in a culture that differs radically from Buddhist cultures of the past. Our minds and lives are fragmented, and people find even basic concentration challenging. In such circumstances, an approach grounded in inquiry at a deep level, together with non-dual acceptance, may be of special value. Tibetan teacher Tarthang Tulku, active in the West for more than five decades, has developed such an approach: the Time, Space, Knowledge Vision. Jack Petranker, one of his senior students, introduced the inquiry-based Vision and present practices that derive from it. Jack Petranker is the Director of the Mangalam Research Center for Buddhist Languages and the Founder and Senior Teacher of the Center for Creative Inquiry. Editor and author of numerous books on contemplative inquiry, Jack is a senior student of Tibetan Buddhist teacher Tarthang Tulku, an innovative, traditionally trained lama resident in America for f