You have chosen 'The Evolution of Logic' by William D. Hart, 'Counterpart theory and Quant. Modal Logic' by David Lewis and 'Of the standard of taste' by David Hume
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 |