You have chosen 'Reply to Foucher' by Gottfried Leibniz, 'An American Indian model of the Universe' by Benjamin Lee Whorf and 'A Realistic Theory of Categories' by Roderick Chisholm
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 |