You have chosen 'Changes in Events and Changes in Things' by Arthur N. Prior, 'Semantics for Propositional Attitudes' by Jaakko Hintikka and 'Prolegomena to Any Future Metaphysic' by Immanuel Kant
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 |