You have chosen 'An Essay on Free Will' by Peter van Inwagen, 'Is Justified True Belief Knowledge?' by Edmund L. Gettier and 'The Beautiful in Music' by Eduard Hanslick
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 |