Combining Texts

You have chosen 'On the Philosophy of Logic' by Jennifer Fisher, 'Letters to Foucher' by Gottfried Leibniz and 'On the spiritual perfection of life' by Thomas Aquinas

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