Quote from ShoeshineBoy:
No, this is an interesting point. The ketamine research shows that some of the NDE experience occurs within the brain. As I mentioned above, the tunnel, light, telepathic communication and with beings and life review can all be experienced by ketamine experiencers.
But here's the problem that I see with the materialists explanation:
1. Ketamine does not produce the OOB experiences (as far as I know anyway) that can be independently verified.
2. The experience is often life changing but at not nearly the frequency as NDE.
3. Ketamine merely shuts off the receptors to accept outside input. This simply means that the brain probably thinks it is dying and begins to prepare and thus begins with the classic NDE steps. This, however, does not in any way show that a) it is not partially spiritual or b) that the OOB experiences of NDErs are not real.
{{sigh}}
I guess we can add illiteracy to your long list of cognitive problems..
From my reference:
"Ketamine produces an altered state of consciousness which is very different from that of the 'psychedelic' drugs such as LSD (Grinspoon and Bakalar, 1981). It can reproduce all features of the NDE, including travel through a dark tunnel into light, the conviction that one is dead, 'telepathic communion with God', hallucinations,
out-of-body experiences and mystical states (see ketamine references above). If given intravenously, it has a short action with an abrupt end. Grinspoon and Bakalar (1981, p34) wrote of: '...
becoming a disembodied mind or soul, dying and going to another world. Childhood events may also be re-lived. The loss of contact with ordinary reality and the sense of participation in another reality are more pronounced and less easily resisted than is usually the case with LSD.
The dissociative experiences often seem so genuine that users are not sure that they have not actually left their bodies."
"
The anaesthesia is the result of the patient being so 'dissociated' and 'removed from their body' that it is possible to carry out surgical procedures. This is wholly different from the 'unconsciousness' produced by conventional anesthetics, although ketamine is also an excellent analgesic (pain killer) by a different route (i.e. not due to dissociation). Ketamine is related to phencyclidine (PCP). Both drugs are arylcyclohexylamines - they are not opioids and are not related to LSD. In contrast to PCP, ketamine is relatively safe, is much shorter acting, is an uncontrolled drug in most countries, and remains in use as an anaesthetic for children in industrialised countries and all ages in the third world as it is cheap and easy to use. Anaesthetists prevent patients from having NDE's ('emergence phenomena') by the co-administration of sedatives which produce 'true' unconsciousness rather than dissociation"
What words don't you understand shoe?
It is becoming more difficult to take seriously anything you say or think shoe. i believe my intial impressions of you as a crank are well founded.
:-/