You have chosen 'The Sign of Four' by Arthur Conan Doyle, 'Abortion and the Doctrine of Double Effect' by Philippa Foot and 'Fragments on My Philosophical Development' by Ludwig Feuerbach
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 |