I wouldn't have thought it went that far back, but yeah. Today, certainly, many teachers see boys as defective girls, and lefties have no problem with that. It's one of the reasons I need to minimize my exposure to orthodox leftists, despite being leftwing myself. Every group of humans has real flaws and shortsightedness, and for the American left it's the entire topic of children. Quite a massive blind spot and utterly inexcusable.