eric343
Member of the Trade: Audiogeek: The "E" in META42
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- Jun 23, 2001
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Take a square piece of paper about the size of four pennies laid side-to-side, and divide it into sixteen penny-sized squares. Then take seven (small) paperclips and two pennies, and lay out the pennies so that it isn't possible to fit all the paperclips onto the whole square without placing a paperclip diagonally. Each paperclip should take up two squares. There's at least three or four ways to do this. Now - what do all the ways share in common? Is there a way to predict what will work and what won't? Could you have predicted what will work in advance?