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Eyecon – Optical Illusions

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Knowledge Cats Dirty Minds
Mist Mirage Distortion

Knowledge

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

Forced perspective image Pisa tower

Forced Perspective

Rorscharch inkblot

What Optical Illusions Reveal about You

Rainbows are illusions

Types of Optical Illusions

Sword-billed Hummingbird

sword-billed hummingbird
Credit: 9VoltGorilla

This is NOT a sword-billed hummingbird, but rather a normal hummingbird perfectly lined up with the crack on the floor.

More optical illusions:

Hovering Car
Hidden ad in advertisement page
Boiling a bird
Geometric Shapes
Shadow
Ent walking
Up or Down?
Phoenix rising
  • Pareidolia
  • Physical illusions
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impossible woodwork

Impossible woodwork

Objects

dirty mind illusion with an exxxtra leg

Exxxtra leg

a dirty mind