Sunday, October 28, 2012



Circle Optical Illusion

Will and Guy love 'playing' mind games with these circles.  Take the time to sit back and let the primeval parts of your brain take over.

I find it difficult to get my head around these 4 perfectly round circles.

Ferris Wheel - Another Circle Optical Illusion

This reminds Will and Guy of the London Eye.  It's truly mesmerising the way that the blobs or pin-heads seem to rotate clockwise.  While our brain tells us they are still, our eyes are telling us that there is a circular motion.

Disappearing Down The Chocolate Plug-hole

Swirl Illusion


Look at the centre of one of the circles.  The circle that you concentrate on stops, but the rest keep spinning -wierd.

By the way, the above image is not animated.

They are perfectly still.

Here is Another Swirl Illusion

How is it that those two circles appear to rotate in opposite directions?


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