You have chosen 'On Concept and Object' by Gottlob Frege, 'Nature and Meaning of Numbers' by Richard Dedekind and 'What We Owe to Each Other' by Thomas M. Scanlon
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 |