You have chosen 'From an Ontological Point of View' by John Heil, 'Reply to 'Rorarius' 2nd ed' by Gottfried Leibniz and 'Summa quaestionum super Sententias' by Peter John Olivi
start again | choose another area for these texts | all the ideas for this combination of texts| All the ideas for Existence, or select a subheading: |
| A. | Nature of Existence | |
| B. | Change in Existence | |
| C. | Structure of Existence | |
| D. | Theories of Reality | |
| E. | Categories |