I don’t see how “we should be persons before humans before genders before races before cultures, at least morally” (emphasis added) follows from that.
ETA: Plus, are you sure that among “the five or so genetic races” there isn’t [one]
(http://en.wikipedia.org/wiki/Mongoloid) that exceeds 50% of the population? (How do you count cross-breeds, anyway?)
I don’t see how “we should be persons before humans before genders before races before cultures, at least morally” (emphasis added) follows from that.
ETA: Plus, are you sure that among “the five or so genetic races” there isn’t [one] (http://en.wikipedia.org/wiki/Mongoloid) that exceeds 50% of the population? (How do you count cross-breeds, anyway?)