[b]those artworks are in the streets of germany right? personally witnessed some of them. it also goes around the web in emails.. received one like that. and there is a pic in a different angle for that lady in the pool.[/b]
[b]I made this topic sticky to avoid making new threads about weird pictures, optical illusions.[/b]
there's plenty of them in [url=mightyillusions.blogspot.com]Mighty Illusions[/url]. that's where i usually go.
This one's really weird
not really an optical illusion, but somehow related to it, on how our eyes and brains coordinate with each other.
Count every 'F' in the following text:
FINISHED FILES ARE THE RE
SULT OF YEARS OF SCIENTI
FIC STUDY COMBINED WITH
THE EXPERIENCE OF YEARS...
How many F's did you count? Wrong! There are six of them above
- no joke. Now read it again with more precision. Really, go back and try to find all the six F's before you continue to read this explanation. The reasoning is really intersting.
The answer is that the brain cannot process word "of". Do you think it is incredible or what? Now go back and look again! The truth is that anyone who counts all the F's on the first go, must be a true genius
If you're first answer was three, that is quite normal, if your answer was four that's quite rare.
Curves constantly die out and then re-evolve as
part of another curve.
[img]http://img131.imageshack.us/img131/3816/animswirlmz0.gif[/img]
It already looks quite 'wavy', but try slowly moving the mouse cursor up and down the center of the image - and focus on the cursor. You should see the picture 'waving' in an incredible way.
[img]http://img131.imageshack.us/img131/2900/sakuras2bam6.png[/img]
All of the red lines are completely parallel would you believe?
[img]http://img506.imageshack.us/img506/7743/trilockbdw4.gif[/img]
Which way is the wheel turning!?
Focus on the red dots and follow them round... it appears to be rotating anti-clockwise. However, if you follow the yellow dots round instead, the whole wheel will be turning the other way! - clockwise!
[img]http://img506.imageshack.us/img506/1983/wheellk8.gif[/img]
Stare at the black dot for a minute (the longer the better), and watch the colored 'fluff' disappear!
[img]http://img131.imageshack.us/img131/2928/fluffwg6.jpg[/img]
[/b]