You have chosen 'On the Conservation of Force' by Hermann von Helmholtz, 'Frege Philosophy of Language (2nd ed)' by Michael Dummett and 'How to Russell a Frege-Church' by David Kaplan
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 |