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Eyecon – Optical Illusions

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Knowledge Cats Dirty Minds
Bicycles Shadows Advertizing

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?

Can animals see optical illusions? Hosico cat shows it with optical illusion rug

Animals and optical illusions

Prehistoric ambiguous illusion

The history of optical illusions in art

Stretchy Cat

Long cat

Source/credit: zmanye

The cat is half under a pillow.

More optical illusions:

Raw Chicken
Screaming up or down?
Fried Chicken Tenders
Blend with nature
A Whale of a Cloud
Schrödinger's Scat
Dogs sharing a mouth
Ghost Cat
  • Pareidolia
  • Physical illusions
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Tree grows through car

Parked too long?

Cars

Baby Floating

Floating Baby Boy

People