You have chosen 'What Price Bivalence?' by Willard Quine, 'Ancient Thought in Modern Physics' by Werner Heisenberg 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 |