You have chosen 'Thinking About Mathematics' by Stewart Shapiro, 'Justice: What's the right thing to do?' by Michael J. Sandel and 'Letters to Mersenne' by Ren Descartes
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 |