The same image Source/credit: EndersGame_Reviewer What am I looking at? The photos on the left and right are the same image, just rotated. The reason that we see the one on the left as concave and the one on the right as convex is because our brains assume that light is coming from above. More optical illusions:Flying catCollage illusion of shipDogs sharing a mouthHow many pipes?Square Fire HydrantRainbow RoadSunken YachtDog Log
