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Old Mar 04, 2011, 02:16 AM
sanityseeker sanityseeker is offline
walker
 
Member Since: Feb 2008
Posts: 2,363
Stare into the centre trying not to blink and see the spokes change. Look a little away from the centre or blink rapidly and see the wheel turn. Its an optical illusion but I like the mindlessness of gazing into it.

Thanks for this!
sundog