You have chosen 'Writing the Book of the World' by Theodore Sider, 'Truthmakers, Realism and Ontology' by Ross P. Cameron and 'The Decline of the West' by Oswald Spengler
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 |