Fun Things

This section of the book is called "Fun Things." Many of the files contain interesting illusions. I provide additional information for those which I know or have found reasonable explanations. The interesting Links section provides an opportunity for you to visit other people's computers that contain information relevant to the Joy of Visual Perception.  A very informative website about illusions is presented by Prof. Dr. Michael Bach .
Click on his name and you will be transported to his website.  The reason I like Dr. Bach's website is that he not only has presented some very interesting, often dynamic, illusions, but he also provides explanations and scientific references to back up the explanations.

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