You have chosen 'Machine Man' by Julien Offray de La Mettrie, 'Intro to 2nd ed of Principia Mathematica' by Bertrand Russell and 'What Numbers Are' by Nicholas P. White
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 |