I'd have to send Rory C. to the files & databases of Dr. B. Greyson & Dr. J. Long. I'm know there are plenty of evidential experiences like Anita Moorjani's. She was deep in a coma w/ multiple organ failures happening after 4 years of fighting lymphatic cancer, predicted to be dead before morning, so her husband & a doctor shut the door to her room, went down the hall to another room & talked about her condition. Yet, Anita was able to recount in exact detail what they both said. I have read so many of these that if I think materialists & brain worshipers are woefully aware of even a fraction of them. Over & over, things that ppl couldn't have known or experienced are available to impaired, comatose, or deeply anesthetized persons by psychic means. By psychic, I mean through mental channels that not all of us use or use regularly, but all of us have.
I noticed Rory C. conveniently left out (if he knows about it) that the beautiful young woman who accompanied Eben on some of his coma journeying turned out to be his dead sister from his birth parents. He had never seen her before, (I'm not sure if he knew he had one) & didn't know she had died. Yet he recognized her picture later as the woman in his NDE & knew that she had passed on even though no one told him this.
I think it's the height of arrogance & unabashed stupidity to come to a conclusion that, a prior, a fully functioning brain has to be involved for memories to be formed. Dr. Alexander will readily point out the fact that memory is not dependent on the brain. My science fanatic PhD brother told me about a professor at Texas Tech who suffered the loss of 70% of his brain in an auto accident, yet he gradually regained his ability to speak, write, & lost not one bit of his professional training. Memory is stored through out the body, in every cell, in a holographic form that some ppl have said links us to the Akasha, or the ether.
I, however, will point out that Dr. Grayson doesn't hide the fact that NOT EVERYONE has a NDE following temporary death, coma, or other horrendous vital impairment. Fully 20% of ppl surveyed after traumatic crises report NOTHING. Cut to Twilight Zone music......
Take the case of Mary Neal, M.D. who drowned, pulled swollen from a warm river after 30 minutes under water. Yet she was revived & during her NDE was told her son would die. Years later, he did, just as predicted.......More Twilight Zone music.....