You have chosen 'The Value of Science' by Henri Poincaré, 'Letters to Samuel Masson' by Gottfried Leibniz and 'On the spiritual perfection of life' by Thomas Aquinas
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 |