You have chosen 'Boole calculus and the Concept script' by Gottlob Frege, 'Nature and Observability of Causal Relations' by Curt Ducasse and 'Liberalism and the Limits of Justice' by Michael J. Sandel
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 |