You have chosen 'Counterpart theory and Quant. Modal Logic' by David Lewis, 'Theory of Knowledge (2nd edn)' by Keith Lehrer and 'On the Plurality of Worlds' by David Lewis
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 |