New Hypothesis of Right-Left-Handedness Development in Humans

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Uploaded by on Jun 7, 2010

There is a right-handed dominance in humans. However, we still do not know the reasons why the right hand is predominant over the left. This video explores the new hypothesis on how the right and left-handedness development could have taken place.

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Science & Technology

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Standard YouTube License

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  • If someone could voice over this in a more tolerable voice...

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  • this is cool ;]

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