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Koffka Ring Illusion
Submitted by rkrampf on Thu, 09/10/2009 - 11:42

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An easy illusion to trick your brain.

NIce

Submitted by Anonymous on Thu, 12/24/2009 - 00:35.

I like the way u explain and tell us about it. I really want to see the other videos but i need a subscription.

awsome

Submitted by Anonymous on Mon, 10/19/2009 - 11:50.

thats cool!

cool

Submitted by Anonymous on Mon, 10/19/2009 - 11:42.

man thats cool keep the vids coming i love this site =]

the koffka ring!

Submitted by 2doodles on Tue, 09/22/2009 - 14:17.

very kool i have seen something like that before. thats really weerd! but so kool!

mido

Submitted by Anonymous on Tue, 09/15/2009 - 20:56.

thank you

I did not see two separate

Submitted by Anonymous on Mon, 09/14/2009 - 16:20.

I did not see two separate shades until the second version. My eyes must be weird!!!

i didnt see them too

Submitted by Anonymous on Mon, 10/19/2009 - 11:44.

thats weird..

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