You have chosen 'Homeostasis, Species and Higher Taxa' by Richard Boyd, 'Set Theory and the Continuum Hypothesis' by Paul J. Cohen and 'The Approach to Metaphysics' by Charles Sanders Peirce
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 |