You have chosen 'Isagoge ('Introduction')' by Porphyry, 'Grundlagen (Foundations of Theory of Manifolds)' by George Cantor and 'Les quaestiones de anima (lectures on the soul)' by Blasius of Parma
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 |