You have chosen 'Counterparts and Identity' by Robert C. Stalnaker, 'Metaphysics of Morals II:Doctrine of Virtue' by Immanuel Kant and 'The Art of the Infinite' by R Kaplan / E Kaplan
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 |