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Pareidolia Dogs Buildings

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

Rainbows are illusions

Types of Optical Illusions

Forced perspective image Pisa tower

Forced Perspective

Transparent coffee cup

The transparent coffee cup is just an illusion

Photo by: jkvandersteen

This transparent coffee cup is a perfect physical illusion. The reflection of the saucer in the smooth surface of the cup completes the floral pattern nicely.

More optical illusions:

Floating Dog
Bicycle wheels on a truck
Scale Model of a Courtyard
Trail Runner Going into the Woods
Bald friends
Underwater Waterfall
Disappearing trailer
Wolf pack
  • Pareidolia
  • Physical illusions
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Photo of a UFO in a storm with lightning in the background.

UFO in a storm

UFOs

 What does your dirty mind think of this unfortunately timed photo of Carlos Tevez and Rio Ferdinand during a match in 2010.

Unfortunately timed

a dirty mind