You have chosen 'Truth and Probability' by Frank P. Ramsey, 'How to Define Theoretical Terms' by David Lewis and 'The iterative conception of Set' by George Boolos
start again | choose another area for these texts | all the ideas for this combination of texts| All the ideas for Modes of Existence, or select a subheading: |
| A. | Relations | |
| B. | Properties | |
| C. | Powers and Dispositions | |
| D. | Universals | |
| E. | Nominalism |