You have chosen 'On the Philosophy of Logic' by Jennifer Fisher, 'Difficulties of Transfinite Numbers and Types' by Bertrand Russell and 'What Required for Foundation for Maths?' by John Mayberry
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 |