You have chosen 'Inquiry Concerning Virtue or Merit' by 3rd Earl of Shaftesbury, 'Letters to Samuel Masson' by Gottfried Leibniz and 'Aristotle and Descartes on Matter' by Gottfried Leibniz
start again | choose another area for these texts | all the ideas for this combination of texts| All the ideas for Formal Logic, or select a subheading: |
| A. | Syllogistic Logic | |
| B. | Propositional Logic PL | |
| C. | Predicate Calculus PC | |
| D. | Modal Logic ML | |
| E. | Nonclassical Logics | |
| F. | Set Theory ST | |
| G. | Formal Mereology |