Combining Texts

You have chosen 'On the Question of Absolute Undecidability' by Peter Koellner, 'New System and Explanation of New System' by Gottfried Leibniz and 'Essence and Accident' by Irving M. Copi

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All the ideas for Reason, or select a subheading:
      A. Nature of Reason
      B. Laws of Thought
      C. Styles of Reason
      D. Definition
      E. Argument
      F. Fallacies