You are here: Homepage > List of creators > H.Z. Ebbinghaus

H.Z. Ebbinghaus

Ebbinghaus Illusion - H.Z. Ebbinghaus, 1897
	The central spheres have the same size. You wouldn't say so because your perception is being influenced by the surrounding spheres. Also called the Titchener illusion. Just in case you were wondering : "Is that the same as the Titchener illusion" ? Yes !

Planet Perplex is a comprehensive collection of optical illusions, impossible objects, hidden images, puzzles and related images.
If you have questions, comments or additional information, please send it to
Copyright © 2008 Stefan Van den Bergh. All rights reserved.
URL: http://www.planetperplex.com/en/ebbinghaus.html
Last modified on Saturday, May 3 2008

H.Z. Ebbinghaus

Ebbinghaus Illusion - H.Z. Ebbinghaus, 1897