You have chosen 'Realism in Mathematics' by Penelope Maddy, 'Dialogue on human freedom and origin of evil' by Gottfried Leibniz and 'On the Freedom of the Will' by Arthur Schopenhauer
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 |