You have chosen 'Conceptual truth and metaphysical necessity' by Robert C. Stalnaker, 'De Ente et Essentia (Being and Essence)' by Thomas Aquinas and 'The Metaphysic of Abstract Particulars' by Keith Campbell
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 |