You have chosen 'Reply to 'Rorarius' 2nd ed' by Gottfried Leibniz, 'Fourfold Root of Princ of Sufficient Reason' by Arthur Schopenhauer and 'Commentary on 'Posterior Analytics'' by Robert Grosseteste
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 |