You have chosen 'The Origin of the Work of Art' by Martin Heidegger, 'Preface to 'Dorian Gray'' by Oscar Wilde and 'Criterion of Validity in Reasoning' by Charles Sanders Peirce
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 |