You have chosen 'Aristotle and Descartes on Matter' by Gottfried Leibniz, 'The Case against Closure (and reply)' by Fred Dretske and 'Identity in Substances and True Propositions' by Gottfried Leibniz
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 |