You have chosen 'Meaning and the Moral Sciences' by Hilary Putnam, 'A Serious Proposal to the Ladies I' by Mary Astell and 'On the True Doctrine (Against Christians)' by Celsus
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 |