I do think that NDE are interesting I just do not see the need for any supernatural explanation.
I think it is likely you do not understand that NDEs are a medical anomaly.
It makes perfect sense that one would have an altered perception of reality when dying. The brain takes 10 min. or so to die from hypoxia. During that time normal functions become increasingly difficult. As you mention, most people go unconscious about 30 seconds after the heart stops. But they often can still hear or remember things that happen after appearing unconscious. Sometimes they later are able to recall things that were said in the ER. This proves they are able to form memories even in their sad state.
I already responded to this:
The problem is that you need a functioning brain to have an hallucination. Blood flow, electrical activity etc. – which is not there during some people’s “
actual death experiences”.
These people who do not have a functional brain are simply not medically capable of any degree of awareness, including perception and memory-formation.
Actually, there is no medical explanation for perception occurring during such a "sad state" of "brain death" and it is the same story with memory formation and therefore hallucination; your claim that memories can
somehow form during brain death is totally unscientific; unlike the skeptical theory, I will substantiate my claim by citing researchers. These researchers claim that if people have these memories without the use of the brain's functions, then
it SUGGESTS that consciousness is NOT produced by the brain.
New Scientist: "No Medical Explanation For Near-Death Experiences"
Of course this does not dis-prove a God or an afterlife. There is no logical way to prove that. But there is also no logical way to prove that people don't turn into bananas when they die. This leave us to decide on the information we do have rather than what could be. I personally think that when we die that's it. No fanfare or grand event, no turning into a banana or Valhalla.
There is strong empirical evidence that the personality survives death; if you study the 52 points of evidence I linked, it will likely convince you of that. What YOU personally think about death is not important since it is not based upon any scientific evidence. NDE research has show that your experience "up there" reflects your present beliefs, expectations, and level of awareness. In the here and now you can shape what happens after you die.