I’ve no knowledge in this field, but could it not have developed independently in the two populations more recently?
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@seanjjordan@carlzimmer Why is it remarkable that they have language? Serious question. -
The age of the splitting is what's remarkable. It gives a minimum age for modern behaviors--an old 1
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Seriously? Get a life.
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Still does not explain the remarkable difference in lactose intolerance in African vs non African populations though.
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@carlzimmer If the stupid religious white and black people can read, they should read this.Thanks. Twitter will use this to make your timeline better. UndoUndo
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They look very East Asian.
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@nytimes i think the evidence is too coarse to draw conclusions about the evolution of language.Thanks. Twitter will use this to make your timeline better. UndoUndo
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@nytimes if Pinkers conclusion is true; why have we no artefacts implying language older than about 80k yearsThanks. Twitter will use this to make your timeline better. UndoUndo
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@nytimes i don't follow how you can claim at least 200k, shouldn't it be at least 100k, and likely more, but at most 200k...Thanks. Twitter will use this to make your timeline better. UndoUndo
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@nytimes only hints at that right? If "simple" mutation (Chomsky's theory) could have spread between groups, no?Thanks. Twitter will use this to make your timeline better. UndoUndo
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@nytimes think the ! Indicates a click sound - key feature of KhoiSan languages, not surprise that they a languageThanks. Twitter will use this to make your timeline better. UndoUndo
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How could they have been isolated from other Africans for 100,000 years?
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