THIS STORY HAS BEEN FORMATTED FOR EASY PRINTING

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By Stephanie Schorow
Globe Correspondent / April 3, 2008

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Back in the old days, long before Game Boys, television, and the Internet, humans had to learn things the hard way. As in: "I'll give you a mammoth steak if you show me how to tan hides." Or, "If you teach me how to carve a flute, I'll bring you a basket of maize. Teach me to play it, and ... (Full article: 1081 words)

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