16 aprile 2007

Optical illusion

I am an avid reader of pointless and unuseful things. In this group fall definitely optical illusions. I like them very much, and I wonder how after almost two (pointless) years of blogging I never linked one.

So, look below at the magic picture, and look again when you are at least 8 steps away from your monitor (I tried as far as three meters and it worked flawlessly).

The two faces seem to swap themselves. In the comments of the link you will find an explanation.

Blogger Whale||freestyle blogging: Don't trust your eyes!

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