The Electric Brain

 

How does a three-pound mass of wet gray tissue (the brain) succeed in representing the external world so beautifully?

 

Neuroscientist Rodolfo Llinás of the New York University School of Medicine, on how the rhythm of electrical oscillations in the brain gives rise to consciousness.

 

http://www.pbs.org/wgbh/nova/mind/electric.html

 

 

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