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Eyecon – Optical Illusions

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Knowledge Cats Dirty Minds
Cars Color Constancy Reflection

Knowledge

Facts, science and history of optical illusions.
See all the articles or scroll down to see what you came for.

Is this a bird or a rabbit?

Ambiguous illusions

sorrowful rock face pareidolia

How do optical illusions work?

Bezold effect fabric

Bezold Effect

The Grinch

The grinch cat optical illusion

Source/credit: marmusha

This Grinch illusion is a grumpy cat looking out of the window. His reflection fits nicely onto the Chrismas tree outside, making him look like the Grinch.

 

More optical illusions:

Giant in the Forest
Escher drawing IRL
Floating helmet and wheel
Bent over the desk
Bar Stools
Transparent Car Key
Swamp monster
Assorted Dried Beans
  • Pareidolia
  • Physical illusions
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Snake cat

Snake cat

Cats

Flying cat

Flying cat

Cats