I found this Guardian article really interesting so..;
http://www.guardian.co.uk/world/2011/oc ... xpressions
Quote:
We all have an inherent bias towards assuming that we can discern a person's inner mental state simply by observing them. Whether it's coining new theories on what the Mona Lisa was thinking, or wondering about the stranger opposite us on the tube, we possess an endless capacity to speculate on a person's character, thoughts, and motivations based on the slender evidence of a facial expression. The eyes, it is said, are windows to the soul. They are not. They are organs for converting light into electro-magnetic impulses.
I suppose I'm putting this together with chapter one of "A Field Guide to Earthlings" which I read the other day (and then ordered the book) - it was all about these "facile intuitions about what other people are thinking".
Not organised my thoughts on this enough yet to comment more atm