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At first,
we needed sensitive noses to survive, and that is reflected in the brain
we needed sensitive noses to survive, and that is reflected in the brain
Full Transcript
00:00:01.000 --> 00:00:03.585
At first,
we needed sensitive noses to survive,
00:00:04.545 --> 00:00:06.547
and that is reflected in the brain.
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Movie Summary
Diverse personal stories from around the world reveal how lives, passions and goals are facilitated by the human body's various complex systems; narrator Jad Abumrad.