The hare on the Moon
Have you ever seen a face or shape of an animal in passing by clouds? This tendency of our perception to find structures within an image or a pattern, is called pareidolia (derives from Greek eidolon = picture). Essentially, this is a misperception where we see objects changing subjectively. But this can also be so much fun and inspire our fantasy to search for these shapes and to find them. Children, in particular, are known to be true masters of this game.
