Combining Texts

You have chosen 'Reply to Foucher' by Gottfried Leibniz, 'Set Theory and related topics (2nd ed)' by Seymour Lipschutz and 'Pref to new 'Materialist Theory'' by David M. Armstrong

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