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One could picture it like Escher's Waterfall, you just keep going around: http://en.wikipedia.org/wiki/File:Escher_Waterfall.jpg http://en.wikipedia.org/wiki/Fi
by dcuthbertson 14y ago
One could picture it like Escher's Waterfall, you just keep going around:
http://en.wikipedia.org/wiki/File:Escher_Waterfall.jpg http://en.wikipedia.org/wiki/File:Escher_Waterfall.jpg