You have chosen 'Daniel Dennett on himself' by Daniel Dennett, 'Identity through Possible Worlds' by Roderick Chisholm and 'An Axiomatization of Set Theory' by John von Neumann
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 |