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Common Answers

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Disappearing Fluff

Illusion

Previous Illusion

Stare at the middle dot and the colours eventually disappear. Spooky!
Used with permission: www.skytopia.com.

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Next Illusion

Optical illusions are often described as visual images that differ from reality - the eyes and brain 'sees' something that doesn't quite match the physical measurement of the image. Optical illusions can work in various ways, they can be images that are different from the objects that make them, they can be ones that come from the effects on the eyes and brain through excessive stimulation, and others where the eye and brain make unconscious inferences.



Top 10 Illusions

 

Impossible triangle?

 

Black and white dots?

 

Are these cafe wall lines parallel?

 

A lovely vase?

 

Shadow illusion?

 

Level balance?

 

Same length red lines?

 

Can you tell what it is?

 

Spinning dancer

 

Purple Nurple

 

 



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