Decoding The Mystery Of Near-Death Experiences : NPR - 0 views
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"She is as deeply comatose as you can be and still be alive,"
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She says she found herself looking down at the operating table.
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It was about that time that Reynolds believes she noticed a tunnel and bright light.
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During her near-death experience, she says she chatted with her dead grandmother and uncle, who escorted her back to the operating room.
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My uncle pushed me," she says, laughing.
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"From a scientific perspective," he says, "I have absolutely no explanation about how it could have happened."
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Spetzler did not check out all the details, but Michael Sabom did. Sabom is a cardiologist in Atlanta who was researching near-death experiences.
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what she said happened to her is actually what Spetzler did with her out in Arizona
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How, Sabom wonders, could she know these things?
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"She could not have heard [it], because of what they did to her ears," he says. "In addition, both of her eyes were taped shut, so she couldn't open her eyes and see what was going on. So her physical sensory perception was off the table."
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That's preposterous, says anesthesiologist Gerald Woerlee. "This report provides absolutely no evidence for survival of any sort of consciousness outside the body during near-death experiences or any other such experiences," he says.
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Woerlee, an Australian researcher and near-death experience debunker who has investigated Reynolds' case, says what happened to her is easy to explain.
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"There are various explanations," Woerlee says. "One: that the earphones or plugs were not that tightly fitting. Two: It could have been that it was due to sound transmission through the operating table itself." So Reynolds could have heard conversations. As for seeing the Midas Rex bone saw, he says, she recognized a sound from her childhood.
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That doesn't convince cardiologist Sabom or neurosurgeon Spetzler. They believe the combination of anesthesia and the sluggish brain activity caused by hypothermia meant that Reynolds could not form or retain memories for a significant part of the operation. At the very least, Sabom says, Reynolds' story raises the possibility that consciousness can function even when the brain is offline.
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In the end, Reynolds' story is just an anecdote. And in fact, that's the problem with all the studies of near-death experiences.
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it seems that these people have a different sort of brain," Beauregard says in his soft French accent. "It's like there's a shift in their brain, and this shift will allow these people to stay in touch with the spiritual world more easily, on a daily basis."
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"It's like the near-death experience triggered something at a neural level in the brain," he said. "And perhaps this change, in terms of brain activity, is sort of permanent."
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Their brains in the spiritual state look a lot like those of Catholic nuns and Buddhist monks who have spent tens of thousands of hours in prayer and meditation. Both groups showed extremely slow brain wave activity
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The researchers also saw significant changes in brain regions associated with positive emotions, attention and personal boundaries, as subjects who had had near-death experiences lost their sense of their physical bodies and merged with God or the "light."
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Skeptic Woerlee says there's nothing remarkable — and certainly nothing spiritual — about these findings.
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It's brain chemistry, he says, not a trip to heaven.
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n other words, Woerlee a
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nd Beauregard looked at the same images and came to opposite conclusions.