You have chosen 'The Architecture of Theories' by Charles Sanders Peirce, 'Introduction to Russell's Theory of Types' by Willard Quine and 'The Spirit of Democratic Capitalism' by Michael Novak
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 |