In case you missed it, here's an excerpt from Friday's piece:
I've had my share of arguments with people who deny that race is biologically meaningful. Many of them are dedicated to the proposition that all humans are created equal, not just in the sense of moral worth or treating each person on his merits, but literally, in the sense that no genetically based difference can be admitted in average ability between populations. That kind of egalitarian literalism—I call it liberal creationism—becomes harder and harder to sustain in the face of evidence such as the data on ACTN3.
More here .