You have chosen 'Principles of Nature and Grace based on Reason' by Gottfried Leibniz, 'On the Foundations of Logic and Arithmetic' by David Hilbert and 'Philosophy of Logics' by Susan Haack
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 |