You have chosen 'works (all lost)' by Aristippus the elder, 'The Origin of the Species' by Charles Darwin and 'The Middle Works (15 vols, ed Boydston)' by John Dewey
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 |