Brain - it's four parts & it's effect in decision making

The left brain, which is more analytical and process focused

The right brain, which is more creative and intuitive

The emotional brain--limbic system--which is how we make dumb decisions, like judging someone as friend or foe within seconds of meeting them

The decision maker--prefrontal cortex--which takes inputs from these other three regions and makes some type of well-balanced decision, at least in theory

Read more: http://www.inc.com/lou-adler/hiring-guide-whole-brain-recruiting.html#ixzz2w86wM07M