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      Memorial Day Sale

      Scientific American December 2001

      More Baloney Detection

      How to draw boundaries between science and pseudoscience, Part II

      • By Michael Shermer on December 1, 2001

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      More in the December 2001 issue of Scientific American
      • 50, 100 and 150 Years Ago
      • Patent Pamphleteer
      • Special Report: Better Killing through Chemistry
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