You have chosen 'A Tour through Mathematical Logic' by Robert S. Wolf, 'Reflections on Knowledge, Truth and Ideas' by Gottfried Leibniz and 'Just and Unjust Wars' by Michael Walzer
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 |