You have chosen 'Meaning and the Moral Sciences' by Hilary Putnam, 'On Duties ('De Officiis')' by M. Tullius Cicero and 'Nature and Utility of Religion' by John Stuart Mill
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 |