You have chosen 'On the Nature of the Gods ('De natura deorum')' by M. Tullius Cicero, 'The Birth of Tragedy' by Friedrich Nietzsche and 'Our Knowledge of Mathematical Objects' by Kit Fine
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 |