You have chosen 'The Architecture of Theories' by Charles Sanders Peirce, 'Metaphysical conseqs of principle of reason' by Gottfried Leibniz and 'Nature and Utility of Religion' by John Stuart Mill
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 |