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Knowledge Cats Dirty Minds
Reflection Art Refraction

Knowledge

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

sorrowful rock face pareidolia

How do optical illusions work?

Prehistoric ambiguous illusion

The history of optical illusions in art

Billie Eilish drawn in 3D by Stephan Pabst

Anamorphic optical illusions

Green Kong

Mimetolith

Source: via Stone Jinns

This green King Kong rock looks exactly like an orangutan. 

 It is a great example of a mimetolith, a rock that takes on a familiar shape thanks to pareidolia. 

More optical illusions:

Giant Ship
Perfectly Polished
Floating either way
Dog jumping a giant hole
Underwater Waterfall
Model ship on poles
Thats the cat's pajamas
Giant Broccoli
  • Pareidolia
  • Physical illusions
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Prehistoric snake

Prehistoric Snake

Rocks

Mother nature breastfeeding

Mother Nature

Rocks