You have chosen 'On Second-Order Logic' by George Boolos, 'Foundations of Geometry' by David Hilbert and 'How to be a Liberal' by Ian Dunt
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 |