You have chosen 'World and Essence' by Alvin Plantinga, 'Two-Dimensional Semantics' by Laura Schroeter and 'Universals and Particulars' by David M. Armstrong
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 |