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Knowledge Cats Dirty Minds
Trees the tag: Cognitive Illusions Camouflage and Mimicry

Knowledge

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

Rainbows are illusions

Types of Optical Illusions

Forced perspective image Pisa tower

Forced Perspective

Expanding Black Hole Illusion

Mind-blowing facts about optical illusions

A Whale of a Cloud

Whale of a cloud

Source/credit: Karzdan

The whale of a cloud (spotted over Texas in 2020) is a great example of pareidolia, when you see images in random patterns.

More optical illusions:

Floating tracks
Flaming Hot Girl
Exotic Bird
Dock to the sky
Reflective bird
Highway Loop
Screw hole
Lake View Garden
  • Pareidolia
  • Physical illusions
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Howling wolf cloud

Howling Wolf

Animals

Tsunami in Ohio

Tsunami in Ohio

Clouds