Combining Texts

You have chosen 'New System and Explanation of New System' by Gottfried Leibniz, 'Remarks on the definition and nature of mathematics' by Haskell B. Curry and 'Anthropological Studies of Classification' by Roy Ellen

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All the ideas for Science, or select a subheading:
      A. Basis of Science
      B. Scientific Theories
      C. Induction
      D. Explanation