Dr. Bruce Greyson, M.D. is the Chester Carlson Professor Emeritus of Psychiatry at the University of Virginia, co-founder of the International Association for Near-Death Studies" and author of the book After. In this video he shares the near-death experience (NDE) that shattered his medical skepticism and launched decades of research into consciousness. Greyson explores astonishing cases of tunnel visions, otherworldly reunions, and the powerful, peer-reviewed scientific evidence for life after death. Dr. Greyson is a Keynote speaker at the 2025 IANDS conference August 27 – 31, 2025.