Combining Texts

You have chosen 'The Evolution of Logic' by William D. Hart, 'The Actual and the Possible' by Alexander R. Pruss and 'Letters to Mersenne' by Ren Descartes

start again     |    choose another area for these texts     |    all the ideas for this combination of texts
All the ideas for Social Practice, or select a subheading:
      A. Freedoms
      B. Equalities
      C. Rights
      D. Justice
      E. Policies
      F. Life Issues