This one is for you builders out there. Can this structure be built?
This is a cool picture done by a good artist.
The square in the middle appears to be curved but its perfectly straight.
These lines are actually parallel even though they appear to curve.
Focus on the middlle and you shall see the circles start to move.
This is a tricky one. We can only find 7. Check out the artist's website at: www.octavioocampo.com.mx
Is this a huge bird or some guy out fishing?
If you move away from the center you can see the circle start to move.
Here is another one that will make your eyes fall out of your head.
This mind trick fools you into counting one to many prongs on the fork.