Combining Texts

You have chosen 'On Duties ('De Officiis')' by M. Tullius Cicero, 'On the Jewish Question' by Karl Marx and 'Forget the 'correspondence theory of truth'' by David Lewis

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