You have chosen 'Dialogue on human freedom and origin of evil' by Gottfried Leibniz, 'Ontology and the Vicious Circle Principle' by Charles Chihara and 'An American Indian model of the Universe' by Benjamin Lee Whorf
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 |