Resumen de Holes in the head
The human brain is a highly organized, efficient machine, no circuit laid without good reason. If it appears tangled, that is only because scientists haven't managed to unravel its 100 billion wires and 100 trillion connections well enough to explain how it works. The reward for that feat wouldn't just be a map of the most complex object in the known universe. Here, Williams examines the hidden dimension of the brain.
