You have chosen 'On Nature Itself (De Ipsa Natura)' by Gottfried Leibniz, 'Logic and Epistemology of Causal Relations' by G.H. von Wright and 'Immortality of the Soul' by Henry More
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 |