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Knowledge Cats Dirty Minds
the tag: Physiological Illusions Stairs Clouds

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

Prehistoric ambiguous illusion

The history of optical illusions in art

How to create optical illusion photos (for social media)

Grumpy tree

grumpy tree illusion pareidolia

Source/credit: Bruno Teste

In another classic case of pareidolia, you can easily see a grumpy tree. 

 

More optical illusions:

Eye of God
Cargo in the sky
Water drop
Laurel the Tree
Bushfire
Model ship on poles
Trail Runner Going into the Woods
Cat a log
  • Pareidolia
  • Physical illusions
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Hand going through cat illusion

Hand through a cat

Cats

mysterious tree pareidolia

Mysterious tree

Trees