Les Sleeth said:
LOL. The only reason you "have to accept" your own theory is because you are already convinced what the answer is!
What convinced me?
There is another perfectly possible explanation, and that is that seizure really did cause those individuals to have out of body experiences.
I don't think you are following the seizure/out of body relationship.
First off, I want to make sure you're up to speed on the meaning of a
simple partial seizure. This is localized to one, small part of the brain, but the complicated thing about them is that they can happen in any part of the brain at all. Since each part of the brain governs a different thing, 100 different people having a simple partial seizure, each in a different part of the brain, will each experience a different symptom than everyone else. There is never a loss of consciousness in a simple partial. (That's what the "simple" stands for."Complex" when applied to seizures, means there
is defect of consciousness.)
The motor strip of the brain across the back of the frontal lobes is small in area compared to the rest of the brain, and the majority of simple partial's don't take place there: motor simple partials are fairly rare, meaning: no convulsive muscular activity.
So the symptoms a person experiences depend exclusively on what part of the brain is affected. If the little brain storm is in one of the occipital lobes, they will experience some visual disturbance. That could be flashes of light, strange geometric shapes becoming superimposed in their field of vision, or maybe macropsia, where everything looks much closer and larger than it is. The specific visual experience will depend on the exact location within the lobe.
Now some seizures hyper-exite the location, and others shut it down completely. You know of convulsive seizures, but there are also
atonic seizures where the muscles suddenly lose all ability to contract, and the person flops to the ground like a rag doll. The same shut down can occur anywhere a hyperexitation can occur, (which is everywhere).
Now, when the seizure activity takes place in the part of the brain where proprioception is processed, the person experiences distortions in their sense of where their body or sometimes just parts of their body, are located. Here's a couple examples:
"A patient of Russel and Whitty (1953), wounded in the left posteror parietal region, had attacks in which he suddenly and strongly felt that his right arm was in a position elevated above his head with the hand clenched. In some attacks he would look up, expecting to see the arm, only to find it not there but at his side. In other attacks, however, the feeling might be so strong that he asked his wife to pull the arm down, though in fact it was still by his side. Riddoch (1941) described a woman with cortical atrophy of the right parietal lobe whose attacks were characterized by a feeling `as if she had two sets of toes on the left side, the phantom toes being curled down under the sole of her foot.'"
-Partial Seizures and Interictal Disorders
David P, Moore M.D.
1997, Butterworth Heineman, Boston
Now, the odd thing is that he describes some other people who'se sense of proprioception for an individual limb seems, not to mis-inform about where the limb actually is, but to shut down any sense that they even have the limb. The result is exceptionally queer and hard to explain: they react to the sight of their real limb with horror, because their senses are telling them it shouldn't be there.
Somehow, when the sense of having the limb is shut off, the person seems to lose their intellectual understanding of the fact it is supposed to be there. Oliver Sacks tells the story of a guy in this condition who tried to throw a leg he woke up to find in bed with him onto the floor, but who went over with it, because it was his own living leg.
VS Ramachandran has done a lot of work with phantom limb patients, amputees who feel the limb they've lost is still there, and still feeling sensations. The limbs are gone but the parts of the brain that process all the limbs sensory and positional information are still there. His experiments indicate that these areas that no longer get imput from a limb, allow imput from whatever area is right next to them to stimulate a corresponding "output". A touch to the jawline makes a missing thumb seem to be still there because these two are right next to each other on the sensory strip.
So, the out-of-body seizure occurs when the main processing center for body position experiences seizure activity. I don't really know if this is a hyperexitation or a shut down, but either way the person no longer can locate themselves where they actually are, and, probably for the same reason the guy tried to throw his leg out of bed, they hallucinate themselves to be almost anywhere as long as it's not in this body they no longer recognise as their own.
The person doesn't leave their body in reaction to having a seizure, the out of body experience
is the seizure symptom. The only symtom, in this kind of seizure: no convulsions, no loss of consciousness.