Is this mechanical puzzle (Loony loop) solvable?
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puzzle
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3If it is solvable I imagine explaining the steps adequately would require an image program or a how-to video... or an audience of knot theorists. – 2011-07-13
1 Answers
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This says it's impossible.
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0Oh, the notorious Inta Bertuccioni! I *should* have remembered... – 2011-07-13