You have chosen 'Principles of Nature and Grace based on Reason' by Gottfried Leibniz, 'Knowledge and the State of Nature' by Edward Craig 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 |