You have chosen 'The Thesis that Mathematics is Logic' by Hilary Putnam, 'Geometrical Method and Metaphysics' by Gottfried Leibniz and 'Remarks on the Foundations of Mathematics' by Ludwig Wittgenstein
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 |