You have chosen 'Thinking About Mathematics' by Stewart Shapiro, 'Letter to Shumacher' by Carl Friedrich Gauss and 'Survival and Identity, with postscript' by David Lewis
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 |