I'm saying that if you kept randomly replaced neurons it would eventually look like dementia or some other progressive brain wasting disease. If it were possible to spare certain areas or categories of neurons then I would expect more of a fragmented subject whose means of expression are intact, but who may not know what they are about to express. A partial zombie, being fed meaningless instructions but carrying them out consciously, if involuntarily. Of course, there may be all kinds of semantic dependencies which would render someone comatose before it ever got that far. If i remove all vowels from my writing there is a certain effect. If i remove all of the verbs there is another, if i switch to 50% chinese it's different from going 50% binary, etc. You would have to experiment to find out but i think the success would hinge as much on reraining organic composition as reproducing logical characteristics.
On Jul 22, 3:19 pm, meekerdb <meeke...@verizon.net> wrote: > On 7/22/2011 4:16 AM, Craig Weinberg wrote: > > > I have already addressed this point - you can have a living person > > with a prosthetic limb but you can't replace a person's brain with a > > prosthetic and have it still be that person. The limb only works > > because there is enough of the body left to telegraph sensorimotive > > action through/around the prosthetic obstacle. On one level, the more > > neurons you replace, the more obstacles you introduce. If the living > > cells are able to talk to each other well through the prosthetic > > network, then functionality should be retained, > > I think your theory is incoherent. If the neurons can "talk to each > other" thru the "pegs" then all the neurons except the afferent neurons > of perception and the efferent neurons of action could be replaced and > the person would *behave* exactly the same, including reporting that > they felt the same. They would be a philosophical zombie. They would > not *exhibit* dementia, catatonia, or any other symptom. > > Brent > > > > > but the experience of > > the functionality I would expect to be truncated increasingly. The > > living neurons will likely be able to compensate for quite a bit of > > this loss, as it is likely massively fault tolerant and redundant, but > > if you keep replacing the live cells with pegs, eventually I think > > you're going to get decompensation, dementia, and catatonia or some > > zombie like state which will likely be recognizable to other human > > beings. -- You received this message because you are subscribed to the Google Groups "Everything List" group. To post to this group, send email to email@example.com. To unsubscribe from this group, send email to everything-list+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/everything-list?hl=en.