I’m fascinated by how the brain takes meaning from its visual sensory input. By adding highlights and shadows, suddenly drawings come alive, as the brain interprets depth and adds meaning. My 10 year-old was doing pretty well at getting this 2D->3D brain trick to work (oddly enough, someone at church had used it to talk about perspective). Obviously, I couldn’t resist having a go myself!
You can use this image for free without changing it as long you include the attribution below:
Brain bender
by @bryanMMathers
is licenced under CC-BY-ND
