You have chosen 'The Coherence Theory of Truth' by James O. Young, 'Grundlagen der Arithmetik (Foundations)' by Gottlob Frege and 'The Scope and Language of Science' by Willard Quine
start again | choose another area for these texts | all the ideas for this combination of texts| All the ideas for Modality, or select a subheading: |
| A. | Necessity | |
| B. | Possibility | |
| C. | Sources of Modality | |
| D. | Knowledge of Modality | |
| E. | Possible worlds |