You have chosen 'General Facts,Phys Necessity, and Metaph of Time' by Peter Forrest, 'Metaphysical conseqs of principle of reason' by Gottfried Leibniz and 'Aristotle and Descartes on Matter' by Gottfried Leibniz
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 |