Discovery Science Channel The Human Brain HD Documentary 2015

Transcript

the human brain one of the last great Frontiers the brain is the most complicated device we found in the universe we've learned more about it in the last 5 years than in the last 5,000 years in the last few years we've come out of the Stone Age for the first time we're actually seeing what goes on in the brain during sex everybody knows sex is betw... Read More