You have chosen 'The Sign of Four' by Arthur Conan Doyle, 'Problems in Personal Identity' by James Baillie and 'Human Freedom and the Self' by Roderick Chisholm
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 |