As evidence of life after death, the scientific evidence of people who have near death experiences with flat EEG, no brain activity, suggests that these experiences are neither hallucinations nor something people make us is one thing. But another thing is the conviction of the people who have these experiences and the reasons what they say cannot simply be rejected as easily as some skeptics would like.
Even
though 80 -90 percent of people who have a near death experience (NDE) testify
that they are convinced there is life after death, the most compelling evidence
is the depth and sincerity of their testimonies. Most NDErs do not see
themselves as being near to death but actually in death, and because of the
power of the experience, there is seldom any doubt of its reality.
The other side or realm is convincing beyond any doubt due to the sheer power
of experiencing it and most NDErs call the experience ‘hyper-real;’ more real
than anything in this dimension. One study found that 96 percent of NDErs said
that the experience was not a dream but real unlike anything they had ever
experienced in this world.
Another fact that strongly suggests that the NDE is not a dream or illusion is
that the experience has a very powerful positive life changing effect. Studies
continuously find that most people who have NDEs report that their life has
been affected in a profound way. Since both dreams and hallucinations do not
have this same effect on people, the life-changing effect of the NDE is strong
evidence that the NDE is very real to the experiencer and not something that we can simply disregard.
You can watch this video with Dr. Bruce Greyson on the topic: