You have chosen 'On Hippocrates and Plato' by Galen, 'Truth and Probability' by Frank P. Ramsey and 'The Union of Body and Soul' by Nicolas Malebranche
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 |