When the liberal says “race is a social construct,” he is not being a soft-headed dolt; he is speaking an historical truth. We do not go around testing the “Irish race” for intelligence or the “Southern race” for “hot-headedness.” These reasons are social. It is no more legitimate to ask “Is the black race dumber than then white race?” than it is to ask “Is the Jewish race thriftier than the Arab race?”

The strongest argument for “race” is that people who trace their ancestry back to Europe, and people who trace most of their ancestry back to sub-Saharan Africa, and people who trace most of their ancestry back to Asia, and people who trace their ancestry back to the early Americas, lived isolated from each other for long periods and have evolved different physical traits (curly hair, lighter skin, etc.)

Andrew writes that liberals should stop saying “truly stupid things like race has no biological element.” I agree. Race clearly has a biological element — because we have awarded it one. Race is no more dependent on skin color today than it was on “Frankishness” in Emerson’s day. Over history of race has taken geography, language, and vague impressions as its basis.

“Race,” writes the great historian Nell Irvin Painter, “is an idea, not a fact.” Indeed. Race does not need biology. Race only requires some good guys with big guns looking for a reason.