You have chosen 'Transworld Identity or worldbound Individuals?' by Alvin Plantinga, 'Ontology and the Vicious Circle Principle' by Charles Chihara and 'An Analysis of Knowledge and Valuation' by C.I. Lewis
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 |