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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.

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

Animals and optical illusions

Expanding Black Hole Illusion

Mind-blowing facts about optical illusions

Bezold effect fabric

Bezold Effect

Gmork

Gmork of The NeverEnding Story

Source/credit: ArmokPL

A cat and dog are best buddies. But at first glance you might recognize Gmork from The NeverEnding Story.

More optical illusions:

Enormous cat napping
Pump it up!
North Sentinel Tribesman
The eye of the tower
Bird Strike
Missing Chair Leg
Floor Color Creates Extra Dimension
Afro tree
  • Pareidolia
  • Physical illusions
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Cat anus

Cat Anus

Cats

Tribesman of North Sentinel Island

North Sentinel Tribesman

People