You have chosen 'The Sublime and the Good' by Iris Murdoch, 'Intensions Revisited' by Willard Quine and 'Necessary Beings' by Bob Hale
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 |