You have chosen 'Reply to 'Rorarius' 2nd ed' by Gottfried Leibniz, 'The Nature and Communication of Substance' by Gottfried Leibniz and 'Frege versus Cantor and Dedekind' by William W. Tait
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 |