You have chosen 'Changes in Events and Changes in Things' by Arthur N. Prior, 'Theory of Knowledge (2nd ed 1977)' by Roderick Chisholm and 'Nominalism and Substitutional Quantifiers' by Ruth Barcan Marcus
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 |