You have chosen 'The Logic of What Might Have Been' by Nathan Salmon, 'The Spirit of the Laws (rev. 1757)' by Baron de Montesquieu and 'Convergence' by Peter Watson
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 |