You have chosen 'On Sufficient Reason' by Gottfried Leibniz, 'The Actual and the Possible' by Alexander R. Pruss and 'The Meaning of 'Meaning'' 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 |