You have chosen 'Changes in Events and Changes in Things' by Arthur N. Prior, 'Killing and Letting Die' by Philippa Foot and 'Against the Professors (six books)' by Sextus Empiricus
start again | choose another area for these texts | all the ideas for this combination of texts| All the ideas for Mathematics, or select a subheading: |
| A. | Nature of Mathematics | |
| B. | Foundations for Mathematics | |
| C. | Sources of Mathematics |