You have chosen 'Frege's Concept of Numbers as Objects' by Crispin Wright, 'Literature and Morals' by Simone Weil and 'The Logical Structure of the World (Aufbau)' by Rudolph Carnap
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 |