^
brawl on Apr 13 2009, 08:31 PM, said:
Maybe she is experienceing a arm that exists in another parallel universe?

*facepalm*
As far as supernatural speculations go, that makes no sense at all. A stroke evidently damages someones brains, and because of the error the subject suffers from a something like this. It's just ridiculous to think something like a stroke opens a super natural portal to another dimension, and there we see......an arm. Yea right. Read the 2nd comment under the article made by this Dr. Scott guy.
The only thing that's truly amazing about this, is how the brain turns it's own errored perception, in a for the subject, real life visualisation. So infact, perception is reality. Quite stunning.