Friday, September 7, 2007

Trust not your senses!!!!!

this is now a challenge for the many of you , who boast of a great sensory power!!!!

There are no gray spots at the

corners of the squares.

intersetin heh ?


The center circles are both the

same size.


Wavy Squares? No!
The background of concentric circles makes the squares appear distorted

impossible triangle

parallel lines of sun rays!!!!


Rotating Wheels
The circles appear to rotate when you move your head closer and further away from the screen while looking at the dot in the center.


The red squares are the same color in the upper part
and in the lower part of the "X"


The diagonal lines are parallel.


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