You have chosen 'How to Make our Ideas Clear' by Charles Sanders Peirce, 'An Introduction to Political Philosophy (Rev)' by Jonathan Wolff and 'Many, but almost one' by David Lewis
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 |