You have chosen 'Frege on Extensions from Concepts' by Tyler Burge, 'The Nature of Mathematics' by Charles Sanders Peirce and 'Phil of Mathematics and Natural Science' by Hermann Weyl
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 |