In light of the recent study on antisocial personality disorder, I also noticed this very interesting discussion on the nature of psychopathic behaviour. In this short film three leading experts discuss some of the differences in the psychopathic brain. Psychologist Kevin Dutton, neuroscientist (and psychopath) James Fallon, and professor of psychiatry Michael Stone take the wiring apart to see if they are born or made. To watch the 11 minute video, click here.