Combining Texts

You have chosen 'On the Happy Life' by Seneca the Younger, 'On the Introduction of Transfinite Numbers' by John von Neumann and 'A Structural Account of Mathematics' by Charles Chihara

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