You have chosen 'Changes in Events and Changes in Things' by Arthur N. Prior, 'Precepts for Advancing Science and Arts' by Gottfried Leibniz and 'A world of truthmakers?' by David Lewis
start again | choose another area for these texts | all the ideas for this combination of textsAll 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 |