But then why to use race to classify, say, caucasian/nordic, if both are human race? Isn't that ambigous? – pferor. Jan 22, 2012 at 19:41. ... <看更多>
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But then why to use race to classify, say, caucasian/nordic, if both are human race? Isn't that ambigous? – pferor. Jan 22, 2012 at 19:41. ... <看更多>