From the 2010 Paris Review interview with Michel Houellebecq:
“I am persuaded that feminism is not at the root of political correctness. The actual source is much nastier and dares not speak its name, which is simply hatred for old people. The question of domination between men and women is relatively secondary—important but still secondary—compared to what I tried to capture in this novel, which is that we are now trapped in a world of kids. Old kids. The disappearance of patrimonial transmission means that an old guy today is just a useless ruin. The thing we value most of all is youth, which means that life automatically becomes depressing, because life consists, on the whole, of getting old.”