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Old 09-12-2008, 02:23 PM
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Brian W (Brian)
The Wanderer

Brian W is offline
 
Join Date: Jan 2008
Location: Dumaguete Philippines
Posts: 757
Hi Alex, I most assuredly do not have the math to follow the argument but when they did a visual with a stick, a trampoline like set up, and a penny it certainly made sense.

Roll a penny across a flat trampoline it goes straight. Push in the center with the stick and the penny still attempts to go straight but ends up in a spiral. Much akin to a ball on a roulette wheel.

It will require a much better educated individual to argue for or against the math but when I saw the demonstration it certainly was a 'gotchya'
moment.
Brian
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