Anamorphic illusions: all you're going to see is authentically false

It's truly amazing this video based on anamorphic illusions by Brusspup.
The principle is like the advertisements you see on the football fields or along the tracks of motor racings: in practice it simulates an unlikely three-dimensionality thanks to distorted photographies.
If you are skeptical, you can download the Rubik's Cube, print it and shoot it with your camera.