You have chosen 'Frege's Concept of Numbers as Objects' by Crispin Wright, 'Definitiones cogitationesque metaphysicae' by Gottfried Leibniz and 'Metaphysical Foundations of Natural Science' by Immanuel Kant
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 |