You have chosen 'Why coherence is not enough' by James Van Cleve, 'On the General Idea of Proof Theory' by Dag Prawitz and 'Philosophy of Logics' by Susan Haack
start again | choose another area for these texts | all the ideas for this combination of texts| All the ideas for Natural Theory, or select a subheading: |
| A. | Speculations on Nature | |
| B. | Natural Kinds | |
| C. | Causation | |
| D. | Laws of Nature |