burrocrat
Well-known member
unless you're a suscriber you won't get the whole story, but you got to read it, big stuff there. find a copy, there are still pubic libraries you know.
http://www.scientificamerican.com/article.cfm?id=the-neuroscience-of-true-grit
http://www.scientificamerican.com/article.cfm?id=the-neuroscience-of-true-grit