You have chosen 'General Facts,Phys Necessity, and Metaph of Time' by Peter Forrest, 'Set Theory and Its Philosophy' by Michael Potter and 'The Runabout Inference Ticket' by Arthur N. Prior
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 |