A group of scientists from the United Kingdom has published an article in which they highlight this light it's a psychological event deep with mystical elements & c its origin lies in the tension of the moment which may be due to physical or emotional pain, also caused by heart attacks or lesions in the cerebral cortex.
Endless people he claimed that at some point they experienced the famous "light at the end of the tunnel" and comment that they are accompanied by feelings of satisfaction, psychic detachment of the body, rapid movements through a long and a dark tunnel to access bright light, the scientists claim.
Neil Dagnall and Ken Drinkwater, commenting in The Conversation magazine that the experience can change according to the religious beliefs of the person, culture or age.
Experts believe that getting to the origin of this feeling can be complicated, because of the different personal beliefs of those who live there.
For many years, science has given many explanations to this event before death, being "the hypothesis of the dying brain", which says that near-death experiences generate hallucinations for activity in the brain where the cells begin to die, one of the most commented.
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