You have chosen 'General Facts,Phys Necessity, and Metaph of Time' by Peter Forrest, 'The Roots of Romanticism' by Isaiah Berlin and 'On the Nature of Mathematical Reasoning' by Henri Poincar
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 |