You have chosen 'Material Beings' by Peter van Inwagen, 'Abortion and the Doctrine of Double Effect' by Philippa Foot and 'Fact, Fiction and Forecast (4th ed)' by Nelson Goodman
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 |