Combining Texts

You have chosen 'The Evolution of Logic' by William D. Hart, 'On the Nature of Truth and Falsehood' by Bertrand Russell and 'Knowledge by Agreement' by Martin Kusch

start again     |    choose another area for these texts     |    all the ideas for this combination of texts
All the ideas for Objects, or select a subheading:
      A. Existence of Objects
      B. Unity of Objects
      C. Structure of Objects
      D. Essence of Objects
      E. Objects over Time
      F. Identity among Objects