You have chosen 'Aristotle and Descartes on Matter' by Gottfried Leibniz, 'Philosophy and the Nature of Language' by David E. Cooper and 'Intro to Positive Philosophy' by Auguste Comte
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 |