You have chosen 'The Sign of Four' by Arthur Conan Doyle, 'Elements of Set Theory' by Herbert B. Enderton and 'Introduction to the Philosophy of Mathematics' by Mark Colyvan
start again | choose another area for these texts | all the ideas for this combination of texts| All the ideas for Metaethics, or select a subheading: |
| A. | Ethics Foundations | |
| B. | Value | |
| C. | The Good |