You have chosen 'thirty titles (lost)' by Speussipus, 'The Foundations of Mathematics (2nd ed)' by Kenneth Kunen and 'Procedural republic and unencumbered self' by Michael J. Sandel
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 |