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So you think you know what you see?

Posted: Wed Jul 18, 2007 6:20 pm
by Brian

Posted: Wed Jul 18, 2007 6:48 pm
by astroeddie
Managed to get it after I clicked on the image.
Had to virtually close my eyes to get it though. Great link.


Posted: Wed Jul 18, 2007 10:24 pm
by astrotones

That is a great Illusion :D

Posted: Wed Jul 18, 2007 10:36 pm
by 12dstring
I've seen that before, it's one of my favourite illusions,

...I can never bring myself to believe they're the same shade though

Posted: Thu Jul 19, 2007 9:18 am
by Greyfriar
That is indeed rather weird !!

Having said that, I guess the really worrying thing thing is not optical illusion but mental illusion. The illusion that science is always rational, objective and trustworthy is one than springs to mind.