Combining Texts

You have chosen 'Causes and Counterfactuals' by Jaegwon Kim, 'The Really Hard Problem' by Owen Flanagan and 'The Gathas (seventeen hymns)' by Zoroaster

start again     |    choose another area for these texts     |    all the ideas for this combination of texts
All the ideas for Mathematics, or select a subheading:
      A. Nature of Mathematics
      B. Foundations for Mathematics
      C. Sources of Mathematics