You have chosen 'What is so bad about Contradictions?' by Graham Priest, 'Summa quaestionum super Sententias' by Peter John Olivi and 'What is Logic?' by Ian Hacking
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 |