You have chosen 'Meditatio de principio individui' by Gottfried Leibniz, 'Deriving Kripkean Claims with Abstract Objects' by Edward N. Zalta and 'The Nature of Mental States' by Hilary Putnam
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 |