You have chosen 'On Duties ('De Officiis')' by M. Tullius Cicero, 'On boundary numbers and domains of sets' by Ernst Zermelo and 'The Union of Body and Soul' by Nicolas Malebranche
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 |