Science often looks for physical causes, but many common theories struggle to explain the full NDE phenomenon:
: Experiences like those from ketamine are often described as unpleasant or chaotic, unlike the organized narrative of an NDE. Notable Research & Books Evidence of the Afterlife - The Science of Near...
: Individuals blind from birth have reported detailed visual perceptions during an NDE for the first time in their lives. Science often looks for physical causes, but many
: While endorphins can reduce pain, they linger in the system for minutes; NDE sensations of bliss typically end instantly when a patient is resuscitated. Science often looks for physical causes