Can you find these optical illusions?

Posted on February 20, 2008 by D-Wish.
Categories: Funny Videos, Question of the Week, Videos-Pictures-Humor-Crazy LOL Stuff.

Optical Illusion Lesson for the day. Whats an optical illusion?
So what is an optical illusion or visual illusion-It is when something is characterized by visually perceived images that trick the viewer. The evidence which is received by the eyes is analyzed by the brain to give you a perception that does not equal the physical measurement of the stimulus source. There are many types but two main types of illusion are – physiological illusions that are the effects on the eyes and brain of excessive stimulation of a specific type – brightness, tilt, color, movement, and cognitive illusions where the eye and brain make unconscious inferences and cognitive illusions where the eye and brain make unconscious inferences.

Did you enjoy these optical illusions and would you enjoy more of them on this site? Leave a comment!

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1 comment.

Demetria
Comment on February 25th, 2008.

I thought, they were really good!!

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