You have chosen 'Human Flourishing, Ethics and Liberty' by Gilbert Harman, 'Frege's Concept of Numbers as Objects' by Crispin Wright and 'Writing the Book of the World' by Theodore Sider
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 |