You have chosen 'New System and Explanation of New System' by Gottfried Leibniz, 'Why the Universe Exists' by New Scientist writers and 'Some Puzzles of Ground' by Kit Fine
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 |