I theorise that those who do not have an NDE, 82% of those who clinically die, are NPCs and are thus soulless. Some theorise that the ratio of NPCs to souled beings is far lower than that. I know 1 person personally who had a NDE when a bus fell on him whilst repairing it and my friend's sister, whom I do not know, had 1 during childbirth. I have personally used the Monroe Institute's Gateway Experience tapes to induce an OOBE.