The mind is divided, like a rider on an elephant, and the rider’s job is to serve the elephant. The rider is our conscious reasoning-the stream of words and images of which we are fully aware. The elephant is the other 99 percent of mental processes-the ones that occur outside of awareness but that actually govern most of our behavior.

The mind is divided, like a rider on an elephant, and the rider’s job is to serve the elephant. The rider is our conscious reasoning-the stream of words and images of which we are fully aware. The elephant is the other 99 percent of mental processes-the ones that occur outside of awareness but that actually govern most of our behavior.

The social intuitionist model offers an explanation of why moral and political arguments are so frustrating: because moral reasons are the tail wagged by the intuitive dog. A dog’s tail wags to communicate. You can’t make a dog happy by forcibly wagging its tail. And you can’t change people’s minds by utterly refuting their arguments.

While it is useful to rebut charges and get your arguments out in circulation, you have to understand that arguments and evidence have little impact on people as long as their feelings tilt them against you.

What set us apart from most or all of the other hominid species was our ultrasociality, our ability to be highly cooperative, even with strangers, people who are not at all related to us.

In accounts of men in battle, there is an incredible adrenaline rush from group-versus-group conflict. The fervor and passion of partisans is clearly rewarding; and if it's rewarding, it involves dopamine; and if it involves dopamine, then it is potentially addictive.

Anytime we're interacting with someone, we're judging them, we're sharing expectations, we think they didn't live up to those expectations.