Not all minds are wired the same. Some people can instantly recognize hidden details, while others get tricked by illusions.

While some may eventually become easy to decipher, there are many illusions out there that are impossible to understand or forget. The above optical illusion can tell if you are logical or ...

The brain cannot fathom how an optical illusion can manifest in real life, rendering it "impossible". Photograph courtesy Meiji University Take for instance the illustration of two L-shaped blocks.

A Japanese professor, Kokichi Sugihara, created sculptures that trick the mind to see the impossible. He was the winner of the Best Illusion of the Year Contest in 2010 and 2nd place in 2016.