You have chosen 'Letters to Varignon' by Gottfried Leibniz, 'Precepts for Advancing Science and Arts' by Gottfried Leibniz and 'The Later Works (17 vols, ed Boydston)' by John Dewey
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 |