Anthropologists have found that we’re very motivated to divide into teams, and once on a team, we’ll work hard to degrade the other team. Over the smallest differences. For the smallest…

Precedents matter. What you do and say early on in a relationship (romantic or business) sets the expectation; hard to change. (via @ramit) — Ben Casnocha (@bencasnocha) October 12, 2015 I made a note of this tweet from Ben Casnocha...