Originally posted by dadudemon
Absolutely not. We will find this out when a human is successfully cloned. Even if a human is successfully cloned and every stimuli throughout that clones life is kept almost EXACTLY(Sub atomic interactions are impossible to control with this example) down to the millisecond (millions of other factors) of the original, I posit that the two will still not be same.
I would disagree. Genetics give us the blueprint for how our brain will store and interpret various stimuli. While the clone and the individual person would be very different, personality characteristics like aggression, or possibly even the "big 5" personality characteristics, will be very similar, depending of course on how affected the "big 5" are by genes.
Further, you are assuming that very small changes in the way a person interacts with the world can have profound changes on their personality. I am not disagreeing, but let us posit, for someone who is genetically identical to an individual, assuming that the individual has lived a reletively normal life, it is very likely that there will be similar interactions experienced by the clone as the origonal. Let us then suppose that a person's genetic make up might have an affect on how people treat them. For instance, an attractive person will be treated more kindly, and will thus have similar memories.
I don't see human varibility to be as enormous as most people do. I have no trouble believing that genetically identical people will have very similar personalities. AFAIK twin studies support me.
Originally posted by Quiero Mota
I thought it was a psychological disorder, not a paradox.
The disorder is know as Dissassociative Interpersonal Disorder, the existance of which is highly arguable.
What is most likely, with the disorder not the paradox, is that there are numerous things that can happen to the brain which produce the appearance of split personalities, which DID is more of a shorthand for until we understand it better. Kinda like schizophrenia.