You have chosen 'Attitudes De Dicto and De Se' by David Lewis, 'Letters to Hugo Boxel' by Baruch de Spinoza and 'On 'Insolubilia' and their solution' by Bertrand Russell
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 |