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Hair - what is it good for?
Why we have hair, and how hairstyles can change the way we are perceived. We are the most hairless of all the mammals, the so-called 'naked ape'. Theories are that we lost our hair to control parasitic infections.
Picture: Punk hairstyles Credit: Getty Images
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Hair—成人论坛 World Service Archive
From the reasons why animals and humans have hair, to what hair says about us.
成人论坛 World Service Archive
This programme was restored as part of the World Service archive project
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