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optical illusion - triangles move - retinal slip | by Clio CJS
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optical illusion - triangles move - retinal slip

A good illusion. The stuff "movies".

 

This works due to retinal slip.

Whenever you look around, your eye slips a little.

 

Certain shapes cause you to perceive movement in that situation.

 

Works in any size, but of course full-size is better.

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Uploaded on January 31, 2007