pointing out ignorance is not a personal attack and the meme broached the subject so it's fair game to talk about it -- the disconnect is that you're incapable of understanding it because you don't have the background understanding it requires.

that doesn't mean you're stupid or dumb -- i used to be a liberal so i can understand that how i also wouldn't have been able to understand it if i hadn't put in the work at dispelling the indoctrination that all americans are born into.