I actually don't believe in flat earth, but I share your pain with how incredibly brainwashed people who feel compelled to defend the globe model are. Blithering parrots who are incapable of thinking for themselves, stroking their ego by borrowing authority from men who couldn't stand a moments conversation with such a dullard.

Check out my response to this self-proclaimed phd mathematician in this thread, it should tickle your fancy.

Edit: if it was you, please don't downvote the guy because you disagree with him. We're having a (spicy) discussion but there is no need for that.