Dr. G. M. Woerlee explains how the normal functioning of the human body near death can generate beliefs in the reality of the supernatural and life after death. An anesthesiologist with more than twenty years of hospital experience, Dr. Woerlee has been struck over the years by the similarities between the body's symptoms under anesthesia and its reactions near death. Among the issues he addresses are the sensations of being disembodied that those near death often describe, the perception that mind and body are separate components of existence, whether there is such a thing as a soul, the...