You have chosen 'Set Theory and related topics (2nd ed)' by Seymour Lipschutz, 'Critique of Practical Reason' by Immanuel Kant and 'True in Theory, but not in Practice' by Immanuel Kant
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 |