Combining Texts

You have chosen 'Identity in Substances and True Propositions' by Gottfried Leibniz, 'Building Blocks of Mathematical Logic' by Moses Schnfinkel and 'Between Facts and Norms' by Jrgen Habermas

start again     |    choose another area for these texts     |    all the ideas for this combination of texts
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