You have chosen 'Model Theory for Modal Logic I' by Kit Fine, 'Abortion and the Doctrine of Double Effect' by Philippa Foot and 'The Logical Basis of Metaphysics' by Michael Dummett
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 |