Combining Texts

You have chosen 'How Things Might Have Been' by Penelope Mackie, 'Metaphysics of Morals II:Doctrine of Virtue' by Immanuel Kant and 'Identity in Substances and True Propositions' by Gottfried Leibniz

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All the ideas for Theory of Logic, or select a subheading:
      A. Overview of Logic
      B. Logical Consequence
      C. Ontology of Logic
      D. Assumptions for Logic
      E. Structures of Logic
      F. Referring in Logic
      G. Quantification
      H. Proof Systems
      I. Semantics of Logic
      J. Model Theory in Logic
      K. Features of Logics
      L. Paradox