How to Act Like a Psychopath without Really Trying

People who don't care—or don't need to care—what others think of them show how crucial reputation is to civilization. Understanding it could reduce crime, improve ethical behavior and rein in Wall Street excesses

http://www.scientificamerican.com/artic ... psychopath

Interesting take.

so we are all nuts as squirrels the article has something for each and one of us heh?