You have chosen 'Aristotle and Descartes on Matter' by Gottfried Leibniz, 'Les quaestiones de anima (lectures on the soul)' by Blasius of Parma and 'On the Plurality of Worlds' by David Lewis
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 |