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Eyecon – Optical Illusions

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Knowledge Cats Dirty Minds
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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?

Bezold effect fabric

Bezold Effect

Parallax effect

Parallax Effect

White Egret

The white egret flower, or Pecteilis radiata is a species of orchid found in China, Japan, Korea and Russia.

The white egret flower, or Pecteilis radiata is a species of orchid found in China, Japan, Korea and Russia. When viewed in the right angle, it really looks like a white egret.
Nature creates beautiful optical illusions.

More optical illusions:

Shoebill?
Beach Yeti
Bird in the Sky
Mysterious tree
Lake View Garden
Ghost Cat
A Giant on the Beach
Cross-stitch Cats
  • Pareidolia
  • Physical illusions
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This optical illusion of an ominous bird is actually a moth orchid

Ominous bird

Birds

It is just a giant sack of nuts, and your dirty mind sees the optical illusion.

That’s nuts!

a dirty mind