You have chosen 'Set Theory and related topics (2nd ed)' by Seymour Lipschutz, 'The Philosophy of History' by Georg W.F.Hegel and 'Three Grades of Modal Involvement' by Willard Quine
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 |