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Left-handedness is associated with greater fighting success in humans
Left-handedness is a costly, sexually dimorphic trait found at low frequencies in all human populations. How the handedness polymorphism is maintained is unclear. The fighting hypothesis argues that left-handed men have...
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Left-handedness is associated with greater fighting success in humans is an episode from Science Says by Science Says. Left-handedness is a costly, sexually dimorphic trait found at low frequencies in all human populations. How the handedne...
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Published Nov 6, 2019.
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