You have chosen 'On Plural Reference and Set Theory' by Helen Cartwright, 'An Inquiry into Meaning and Truth' by Bertrand Russell and 'Daodejing (Tao Te Ching)' by Laozi (Lao Tzu)
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 |