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      Celebrate Math Awareness Month

      Scientific American May 2004

      Freud Returns

      Neuroscientists are finding that their biological descriptions of the brain may fit together best when integrated by psychological theories Freud sketched a century ago

      • By Mark Solms

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      More in the May 2004 issue of Scientific American
      • Making Drugs, Not Profits
      • The Myth of the Beginning of Time: Two Views of the Beginning
      • Bush-League Lysenkoism
      View Full Contents
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