Well first of all you have to assume that Neurology is all genetic with no enviromental influence, and there is an awful lot of evidence that would suggest this is not true. For example stroke victims have shown that they can retrain healthy areas of the brain to perform taks that were done by the damaged part.
Then you have to assume that these differences in neurology are the only possible causes for people being introverted which again I dont really believe.
I think it's much more likely that you will find introversion caused by a combination of envirmental and genetic causes.
02 Jul 2009, 4:25 am
