Discover how groups of monkeys AND of people appear hard wired to distrust other groups.

Watch kids in real time automatically divide people into “us” and “them”.

See cops convince other cops that they really are biased.

See the stunning technique created by the Chinese government to get social media users to voluntarily police their friends’ behavior.

Discover what dogs know that people don’t.

Discover the easiest way for a politician to change how people vote.

Discover how people you’ve never met influence your behavior and how you influence theirs.

See the almost automatic transformation in how cops behave when they stop a Black person.