What I need you to do is stare at the center of the grid below. After some time you will see the grid begin to heal itself. Continue staring, and finally the grid will appear perfectly “healed”. This piece was created by Ryota Kanai, where the optical illusion is caused by our brain expecting to see something, so it processes the eye’s signal in a way that creates something that makes sense on one hand, but ends far from what our eyes originally saw! Let’s see if it worked for you as it did for me…. Btw, thank you for your Paris hints!