You have chosen 'On the Philosophy of Logic' by Jennifer Fisher, 'Theory Change and the Indeterminacy of Reference' by Hartry Field and 'On the Law of War' by Francis de Vitoria
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 |