A sorrowful rock Source/credit: Bruno Teste What am I looking at? In another classic case of pareidolia, this rock has a very sorrowful look. Who knows what it has seen in its lifetime already. Bruno Teste, the photographer of this image, has compiled a collection of rock faces in his book Stonejinns More optical illusions:A Festival for AntsDeflated dogGrill ModGoblin spy on a planeToe socks?The eye of the towerThe InvasionFlying Dutchman