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Eyecon – Optical Illusions

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Knowledge Cats Dirty Minds
Forced Perspective Clouds Shadows

Knowledge

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

Bezold effect fabric

Bezold Effect

Is this a bird or a rabbit?

Ambiguous illusions

Rainbows are illusions

Types of Optical Illusions

Eyes of the Amazon

Guarana grows in the Amazaon and is best known for the seeds of the fruits, looking like eyes.

Guarana grows in the Amazaon and is best known for the seeds of the fruits. When the fruit ripens, it bursts and reveals this seed. The image resembles human eyes.

 

More optical illusions:

Plane Crash
Escher drawing IRL
A Little Army
Toe socks?
Gravel flower bed
Long-haired Dog
Scale Model of a Courtyard
Deflated dog
  • Pareidolia
  • Physical illusions
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This eye of the tower is watching over Verona, from the 84 meter high Torre dei Lamberti.

The eye of the tower

Buildings

This cat optical illusion looks like a weird deer on a sofa

Oh deer! It’s a cat

Cats