Illusion m3
Leaning tower illusion
The Leaning Tower Illusion is an optical illusion that presents two identical images of the Leaning Tower of Pisa side by side. Although the images are identical, we have the impression that the tower on the right leans more, as if photographed from a different angle. The illusion was discovered by Frederick Kingdom, Ali Yoonessi and Elena Gheorghiu at McGill University, and won the first prize in the Best Visual Illusion of the Year Contest 2007.
Submenu: Optical Illusions
