You have chosen 'Investigations in the Foundations of Set Theory I' by Ernst Zermelo, 'The Nature and Communication of Substance' by Gottfried Leibniz and 'From an Ontological Point of View' by John Heil
start again | choose another area for these texts | all the ideas for this combination of texts| All the ideas for Objects, or select a subheading: |
| A. | Existence of Objects | |
| B. | Unity of Objects | |
| C. | Structure of Objects | |
| D. | Essence of Objects | |
| E. | Objects over Time | |
| F. | Identity among Objects |