You have chosen 'Identity and Existence in Logic' by C. Anthony Anderson, 'The Aim and Structure of Physical Theory' by Pierre Duhem and 'On the Individuation of Attributes' 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 |