You have chosen 'Treatise of Human Nature, Appendix' by David Hume, 'The Concept of Mind' by Gilbert Ryle and 'Substance and Essence in Aristotle' by Charlotte Witt
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 |