The history of our world in 18 minutes – David Christian
The reason for our brains
AoKs/WoKs: Sense perception, human and natural sciences
KIs: What are our brains for? Do you really know the answer to this question?
A talk given by neuroscientist Daniel Wolpert on the reason why we have brains. The answer is surprising, and staggeringly simple: to allow us to move. Go to TED talk here.
The other talks are well worth watching too.