You have chosen 'On Duties ('De Officiis')' by M. Tullius Cicero, 'Theory Change and the Indeterminacy of Reference' by Hartry Field and 'Two Problems for Essentialism' by David M. Armstrong
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 |