You have chosen 'Exigency to Exist in Essences' by Gottfried Leibniz, 'Mathematical Logic (revised)' by Willard Quine and 'Symbolic Logic (with Langford)' by C.I. Lewis
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 |