Combining Texts

You have chosen 'Action' by Wilson,G/Schpall,S, 'A Rsum of Metaphysics' by Gottfried Leibniz and 'Essential vs Accidental Properties' by Adolph Rami

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All the ideas for Natural Theory, or select a subheading:
      A. Speculations on Nature
      B. Natural Kinds
      C. Causation
      D. Laws of Nature