You have chosen 'The Middle Works (15 vols, ed Boydston)' by John Dewey, 'Cardinality, Counting and Equinumerosity' by Richard G. Heck and 'Letters to Oldenburg' by Baruch de Spinoza
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 |