Cognitive Illusions

 -Cognitive illusions are where the eye and brain make unconscious inferences. They can also be known as "mind games". Perspective and color heavily influence this genre. 

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M.C. Esher: Relativity
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M.C. Esher: Waterfall
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István Orosz: The Wall
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Oscar Reutersvärd: Impossible figure

Artists that use Cognitive Illusions:

Oscar Reutersvärd

István Orosz

M.C. Esher

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