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possible: the first Africans were straight haired white people who turned black later
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[QUOTE]Originally posted by MindoverMatter718: [QB] [QUOTE]Originally posted by Grumman: [qb] [i]By 1.2 million years ago, all people having descendants today had exactly the receptor protein of today's Africans; their skin was black, and the intense sun *killed off the progeny with any whiter skin* that resulted from mutational variation in the receptor protein- - (Rogers 2004:107)[/i] This one has always troubled me whenever it is used to prove a point. Yet no one has seen fit to address it; especially MindoverMatter718 since it is he who routinely uses it to prove his or somebody's point. [/qb][/QUOTE]First of all you've never asked me to address anything so stop your lies oldman. Secondly, if you would've asked me I would've provided the following; [QUOTE] [I]However, over 1.2 million years ago, judging from the numbers and spread of variations among human and chimpanzee MC1R nucleotide sequences, the human ancestors in Africa began to lose their hair and they came under increasing evolutionary pressures that killed off the progeny of individuals that retained the inherited whiteness of their skin. By 1.2 million years ago, all people having descendants today had exactly the receptor protein of today's Africans; their skin was black, and the intense sun killed off the progeny with any whiter skin that resulted from mutational variation in the receptor protein (Rogers 2004:107). However, the progeny of those humans who migrated North away from the intense African sun were not under the evolutionary constraint that keeps human skin black generation after generation in Africa. Tracking back the statistical patterns in variations in DNA among all known people sampled who are alive on the earth today, Rogers concluded the following: 1) from 1.2 million years ago for a million years, the ancestors of all people alive today were as black as today's Africans, 2) for that period of a million years, human ancestors lived naked without clothing, and 3) the descendants of any people who migrate North from Africa will mutate to become white over time because the evolutionary constraint that keeps Africans' skin black generation after generation decreases generally the further North a people migrates (Rogers 2004). [/QUOTE]^^^If you can't figure out what Rogers is saying, then I don't know what else to tell you. The point in me posting the quote Grumman if you had actually asked is to show that if indeed our non anatomically modern human ancestors (homo erectus) were light like other primates under their fur, by 1.2 mya these non AMH ancestors of ours were indeed black before A.M.H arose. Point being that A.M.H who first appears around 200kya in the fossil record descended from Homo Erectus who were already black. [/QB][/QUOTE]
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