You have chosen 'Changes in Events and Changes in Things' by Arthur N. Prior, 'Killing and Letting Die' by Philippa Foot and 'On the Algebra of Logic' by Charles Sanders Peirce
start again | choose another area for these texts | all the ideas for this combination of textsAll the ideas for Modality, or select a subheading: |
A. | Necessity | |
B. | Possibility | |
C. | Sources of Modality | |
D. | Knowledge of Modality | |
E. | Possible worlds |