Hat tip D_MAGIK for the basic shape in this drawing. This was a failed experiment to see if treating the shape as a David Smith-like sculpture on a hillside would blunt its instant recognizability. Perhaps someone in the world has never seen Matt Groening's apelike character but then that person would have no referent of a "David Smith-like sculpture" either, and would simply see a curving line and a circle against a blue sky, casting an unexplained shadow.