You have chosen 'Nature and Observability of Causal Relations' by Curt Ducasse, 'Mathematical logic and theory of types' by Bertrand Russell and 'Universals' by Frank P. Ramsey
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 |