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Old 02-24-2013, 02:39 AM   #775
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Join Date: Apr 2002
Posts: 2,882

Yeah, this theory has been floated for a while and on the surface it makes sense. The problem with it is there are other ethnic groups located in or around areas of intense sun and extreme heat (equatorial areas, esp.), who don't have hair like Africans do, and in fact have very straight hair.
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