You have chosen 'The Birth of Tragedy' by Friedrich Nietzsche, 'On the Nature of Mathematical Reasoning' by Henri Poincar and 'A Materialist Theory of Mind (Rev)' by David M. Armstrong
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 |