Maybe you never heard of https://www.explainxkcd.com/wiki/index.php/1053 https://www.explainxkcd.com/wiki/index.php/1053 I think it is funny and amazing, that

Maybe you never heard of https://www.explainxkcd.com/wiki/index.php/1053 https://www.explainxkcd.com/wiki/index.php/1053 I think it is funny and amazing, that there is a whole dedicated wiki about xkcd. (I do not know, whether your concern is adressed there in detail, but probably it is indeed just oversimplification)