books.google.com - "Bold, provocative, and highly readable." -V. S. Ramachandran, M.D., author of Phantoms in the Brain What are near-death experiences, out-of-body sensations, and spiritual ecstasy? And what do they have in common? Perhaps no one is more qualified to answer these questions than renowned neurobiologist...http://books.google.com/books/about/The_Spiritual_Doorway_in_the_Brain.html?id=gjfyTS7xK74C&utm_source=gb-gplus-shareThe Spiritual Doorway in the Brain