You have chosen 'Ethics: Inventing Right and Wrong' by J.L. Mackie, 'Wiener Logik' by Immanuel Kant and 'De Re and De Dicto' by Alvin Plantinga
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 |