This video is why we have a Brain Channel!
posted by Sagemind 1 decade 3 years 5 months ago • 1,220 views • 20:16TED talks
Created: 1 decade 7 years 2 months 2 weeks ago
Updated: 7 years 4 months 3 weeks ago
Views: 18,573
Updated: 7 years 4 months 3 weeks ago
Views: 18,573
TED talks.
The best speakers with the most amazing topics. What do you want more.