You have chosen 'The Courtier and the Heretic' by Matthew Stewart, 'De aequopollentia causae et effectus' by Gottfried Leibniz and 'On Relations of Universals and Particulars' by Bertrand Russell
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 |