You have chosen 'Empiricism and the Philosophy of Mind' by Wilfrid Sellars, 'Theory of Knowledge (2nd ed 1977)' by Roderick Chisholm and 'Later Letters to Dedekind' by George Cantor
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 |