You have chosen 'On the Happy Life' by Seneca the Younger, 'Philosophy in the Tragic Age of the Greeks' by Friedrich Nietzsche and 'Realism in Mathematics' by Penelope Maddy
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 |