You have chosen 'Treatise on double arguments' by Anon (Diss), 'Metaphysical Foundations of Mathematics' by Gottfried Leibniz and 'Logic [1897]' by Gottlob Frege
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 |