Science vs. Intuition - Richard Dawkins @ Pop!Tech.
"You can’t help it; sometimes, you just get a bad feeling about someone that’s hard to shake. So, what's happening in your brain when you make that critical (and often lasting) first judgment? Peter Mende-Siedlecki shares the social psychology of first impressions -- and why they may indicate that, deep down, people are basically good." View the complete lesson at TED-Ed.