You have chosen 'The Establishment of Scientific Semantics' by Alfred Tarski, 'Introductions to Utilitarianism and its Critics' by Jonathan Glover and 'Mathematical logic and theory of types' by Bertrand Russell
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 |