Combining Texts

You have chosen 'Material Beings' by Peter van Inwagen, 'How Things Persist' by Katherine Hawley and 'Aristotle and Kant on the Source of Value' by Christine M. Korsgaard

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