You have chosen 'New System and Explanation of New System' by Gottfried Leibniz, 'Of the Origin of Government' by David Hume and 'thirty titles (lost)' by Speussipus
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 |