Why is the blog called "Escher Girls"?

Why is the blog called "Escher Girls"? It doesn't have anything to do with M.C. Escher does it? He is my favorite artist and I can't understand how he would be related to female anatomy mishaps in comic books and such.

It has nothing to do with him being a bad artist.  (This seems to be a common misconception)  It’s a play on “Escher paintings” (the ones that are paradoxical or can’t exist in real life) because of the way a lot of the poses LOOK possible but then you look again and go “wait, that’s her butt” or “wait, her spine bent 90 degrees up”.  I’ve pointed out before that a lot of these images get a pass because they combine a number of images or poses we’re used to and so our brain just says “yeah that’s okay” when it’s not, like an Escher painting. :)

http://eschergirls.tumblr.com/post/10191123729/okay-audience-participation-lets-do-a-little

A good example is that, where two swimsuit poses are combined so it looks okay at first, but… it’s really not.