You have chosen 'Notebooks 1914-1916' by Ludwig Wittgenstein, 'On the Conservation of Force' by Hermann von Helmholtz and 'Structure of Scientific Revolutions (2nd ed)' by Thomas S. Kuhn
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 |