You have chosen 'The Character of Physical Law' by Richard P. Feynman, 'Commentary on 'Posterior Analytics' by Jonathan Barnes and 'The Inference to the Best Explanation' by Gilbert Harman
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 |