You have chosen 'Dialogue on human freedom and origin of evil' by Gottfried Leibniz, 'Pref to new 'Materialist Theory'' by David M. Armstrong and 'Intro to 'Communitarianism and Individualism'' by Avineri,S/De-Shalit,A
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 |