TED talks.
The best speakers with the most amazing topics. What do you want more.
Author Robert Wright argues that history has an arrow: That humans have continued to evolve -- if not biologically, than culturally and technologically -- toward greater complexity and intelligence. He... continue reading
posted by bluecliff
1 decade 7 years 6 months 4 weeks ago • 5,216 viewsNot yet a member? No problem!
Sign-up just takes a second.
Forgot your password?
Recover it now.
Already signed up?
Log in now.
Forgot your password?
Recover it now.
Not yet a member? No problem!
Sign-up just takes a second.
Remember your password?
Log in now.
