You have chosen 'Rechnungsmethoden (dissertation)' by Gottlob Frege, 'Infinity: Quest to Think the Unthinkable' by Brian Clegg and 'Towards a Universal Characteristic' by Gottfried Leibniz
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 |