You have chosen 'The Languages of Art' by Nelson Goodman, 'The Middle Works (15 vols, ed Boydston)' by John Dewey and 'works' by Lord Kelvin (Wm Thomson)
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 |