You have chosen 'Parmenides' by Plato, 'Gentzen's Analysis of First-Order Proofs' by Dag Prawitz and 'Philosophy of Logic' by Hilary Putnam
start again | choose another area for these texts | all the ideas for this combination of textsAll the ideas for Natural Theory, or select a subheading: |
A. | Speculations on Nature | |
B. | Natural Kinds | |
C. | Causation | |
D. | Laws of Nature |