You have chosen 'works (all lost)' by Aristippus the elder, 'On the Conservation of Force' by Hermann von Helmholtz and 'Metaphysics: an introduction' by Jonathan Tallant
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 |