You have chosen 'On the Happy Life' by Seneca the Younger, 'Human Flourishing, Ethics and Liberty' by Gilbert Harman and 'What Does It Take to Refer?' by Kent Bach
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 |