Combining Texts

You have chosen 'Phil of Mathematics and Natural Science' by Hermann Weyl, 'Preface to 'Principles of Philosophy'' by Ren Descartes and 'The Evolution of Logic' by William D. Hart

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