You have chosen 'Set Theory' by Kenneth Kunen, 'Why the Universe Exists' by New Scientist writers and 'Philosophy in the Tragic Age of the Greeks' by Friedrich Nietzsche
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 |