You have chosen 'Mathematical Logic (revised)' by Willard Quine, 'On Body and Force, Against the Cartesians' by Gottfried Leibniz and 'Scientific Explanation and the Causal Structure of the World' by Wesley Salmon
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 |