You have chosen 'The Problem of Empty Names' by Marga Reimer, 'Frege versus Cantor and Dedekind' by William W. Tait and 'Three Grades of Modal Involvement' by Willard Quine
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 |