Richard LoganRichard Logan, Ph.D., holds an A.B. degree in anthopology from Harvard University and a doctorate in human development from the University of Chicago. An expert in the psychology of solitary survival, he is the author of Alone: A Fascinating Study ofThose Who Have Survived Long, Solitary Ordeals. He has also been a guest on A&E and the Discovery Channel. Richard lives with his wife, Carol, in Minneapolis, Minnesota. Read More Read Less