You have chosen 'The Sign of Four' by Arthur Conan Doyle, 'The Spirit of Democratic Capitalism' by Michael Novak and 'The Actual and the Possible' by Alexander R. Pruss
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 |