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Eyecon – Optical Illusions

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Knowledge Cats Dirty Minds
Nature Pareidolia Stairs

Knowledge

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

Rorscharch inkblot

What Optical Illusions Reveal about You

How to create optical illusion photos (for social media)

Billie Eilish drawn in 3D by Stephan Pabst

Anamorphic optical illusions

Her Only Fan

This man with glasses in front of a woman is her only fan. The image is a very dirty optical illusion. Or is it your mind?

Credit: deleted post on r/WTF

This man with glasses in front of a woman is her only fan. The image is a very dirty optical illusion. Or is it your mind?

The oldest source seems to be Reddit/WTF. However, the original image has since been deleted on the internet. 

More optical illusions:

Screaming up or down?
Grumpy tree
Parrot
Self-assembly
Big cat on the roof
A Starry Night Sky
Fight against Cervical Cancer
Puffy Face
  • Pareidolia
  • Physical illusions
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This is a big daddy dog looking proud

Big Daddy

Dogs

These deadly stairs look wrong for a second, until you blink. If you can see it only in one way, just scroll up and down and you will see the other way appear.

Deadly stairs

Stairs