You have chosen 'Dialogue on human freedom and origin of evil' by Gottfried Leibniz, 'The Origin of the Work of Art' by Martin Heidegger and 'Principia Ethica' by G.E. Moore
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 |