You have chosen 'A Specimen of Discoveries' by Gottfried Leibniz, 'The Foundations of Mathematics (2nd ed)' by Kenneth Kunen and 'Philosophy in the Tragic Age of the Greeks' by Friedrich Nietzsche
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 |