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The Human Spark  Running = Big Brains?

Could the human ability to run be a prerequisite for the evolution of our bigger brains? Details

 

Program: The Human Spark

Episode: Running = Big Brains?

Alan Alda talks to scientist Dan Lieberman about why the human ability to run could be an important prerequisite for the evolution of our bigger brains -- and the emergence of our human spark.

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Duration: (3:55)
Premiere Date: 12/15/2009
Episode Expires: Never
TV Rating: NR


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