The idea that human populations are genetically different from one another has been actively ignored by academics and policy makers for fear that suc… - Nicholas Wade

The recent discoveries that human evolution has been recent, copious and regional severely undercut the social scientists' official view of the world because they establish that genetics may have played a possible substantial role alongside culture in shaping the differences between human populations.

The geneticists, if you read their papers, have long been using code words. They sort of dropped the term "race" about 1980 or earlier, and instead you see code words like "population" or "population structure." Now that they're able to define race in genetic terms they tend to use other words, like "continental groups" or "continent of origin," which does, indeed, correspond to the everyday conception of race. When I'm writing I prefer to use the word race because that's the word that everyone understands. It's a word with baggage, but it's not necessarily a malign word.

The fact that human evolution has been recent, copious and regional is not widely recognized, even though it has now been reported by many articles in the literature of genetics. The reason is in part that the knowledge is so new and in part because it raises awkward challenges to deeply held conventional wisdom.