KNOW YOUR PSYCHO #1

"This is what psychopaths can't do. ... They are missing the primal emotional cues that the rest of us use as guides when making moral decisions. The psychopath's brain is bored by expressions of terror. The main problem seems to be a broken amygdala, a brain area responsible for propagating aversive emotions such as fear and anxiety. As a result, psychopaths never feel bad when they make other people feel bad. ... Hurting someone else is just another way of getting what he wants, a perfectly reasonable way to satisfy desires. The absence of emotion makes the most basic moral concepts incomprehensible. G. K. Chesterton was right: 'The madman is not the man who has lost his reason. The madman is the man who has lost everything except his reason.” – Jonah Lehrer: How We Decide