Originally Posted by Spider AL
Of course it wouldn't be moral. Because it's the moral duty of a teacher to teach what is rationally correct. And it's doing a disservice to one's pupils to teach anything but what is right. The social implications are negligible by comparison, morally speaking.
The bad part about debating morality is that morality doesn't have a set definition, personally, I'd rather make their lives a bit easier by teaching them what is and is not socially acceptable.