You have chosen 'Aristotle and Descartes on Matter' by Gottfried Leibniz, 'Les quaestiones de anima (lectures on the soul)' by Blasius of Parma and 'Inexpressible Properties and Propositions' by Thomas Hofweber
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 |