I'd like to say something further, if I may. With all the computing power at an individual's finger tips we really should be examining data on our own and becoming less reliant on someone else telling us what the truth is. That's a digression but is in line with my thinking on these things. For example, statistical anaylis of the evidence for NDEs and out of body experiences could be within reach which could lead to some radically different conclusions than mainstream science currently has.
As for alternative explanations that predate scientific thinking, again, consult the original sources. There have been stories of out of body experiences that go back many thousands of years if you want to take a look then you'll find them.
As for alternative explanations that predate scientific thinking, again, consult the original sources. There have been stories of out of body experiences that go back many thousands of years if you want to take a look then you'll find them.