You have chosen 'On Plural Reference and Set Theory' by Helen Cartwright, 'Phil of Mathematics and Natural Science' by Hermann Weyl and 'Deriving Kripkean Claims with Abstract Objects' by Edward N. Zalta
start again | choose another area for these texts | all the ideas for this combination of texts| All the ideas for Modality, or select a subheading: |
| A. | Necessity | |
| B. | Possibility | |
| C. | Sources of Modality | |
| D. | Knowledge of Modality | |
| E. | Possible worlds |