BIO
 
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Roger Walsh, M.D., Ph.D. is professor of psychiatry, philosophy, and anthropology, and adjunct professor of religious studies at the University of California at Irvine.  His publications include Essential Spirituality: The Seven Central Practices and The World of Shamanism.  He has also coedited the books Gifts from A Course in Miracles, and Paths Beyond Ego: The Transpersonal Vision.