You have chosen 'The Intentionality of Sensation' by G.E.M. Anscombe, 'On the General Idea of Proof Theory' by Dag Prawitz and 'Reflections on Knowledge, Truth and Ideas' by Gottfried Leibniz
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 |