> actually makes the opposite point It's a related theory, not the same bit on IQ and I didn't mean to imply otherwise. > biological causes and not just cultu

> actually makes the opposite point It's a related theory, not the same bit on IQ and I didn't mean to imply otherwise. > biological causes and not just cultural I know I mentioned the word "genetic", but really all that matters is we're talking about a set of heritable traits; nature vs nurture is kind of moot. That we're talking about something heritable is detailed in the book.