You have chosen 'Counterpart theory and Quant. Modal Logic' by David Lewis, 'Frege on Apriority (with ps)' by Tyler Burge and 'New Foundations for Mathematical Logic' by Willard Quine
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 |