You have chosen 'Principles of Theoretical Logic' by Hilbert,D/Ackermann,W, 'Phil of Mathematics: why nothing works' by Hilary Putnam and 'Doing Without Concepts' by Edouard Machery
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 |