What is an illusion?
A common misconception is that we see the world as it is. We can’t. That is why there are so-called illusions, but in some sense they are not illusions, but that is how we see the world. The photos below are manipulated by me and my computer to give a sense of the impossible. All the parts in the pictures are taken from my own photos and joined together. So – are they illusions? Or…