You have chosen 'On the Law of War and Peace' by Hugo Grotius, 'Philosophy and the Nature of Language' by David E. Cooper and 'Barcan Formulae' by Koen Vervloesem
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 |