You have chosen 'The Architecture of Theories' by Charles Sanders Peirce, 'Reflections on Knowledge, Truth and Ideas' by Gottfried Leibniz and 'The Language of Morals' by Richard M. Hare
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 |