This one works in a same principle Soldiers Illusion does. It seems these two monoliths are different in size, while in fact they are both of the same meassures. Use photoshop, overleap them and you’ll see what I’m saying.
Published by James Dean
James is the manager of moillusions.com. He spends his time finding the most popular optical illusions so that YOU keep coming back to your site for more! Check him out on https://plus.google.com/u/1/109932087769818686311/ View all posts by James Dean