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      Scientific American July 2000

      Escape and Survival

      • By Sarah Simpson on July 1, 2000

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      More in the July 2000 issue of Scientific American
      • 50, 100 & 150 Years Ago: Smoking and Cancer and Pioneers of Flight (or Fright)
      • Darwin's Influence on Modern Thought
      • Letter to the Editors - July 2000
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