You have chosen 'Theory of Knowledge (2nd edn)' by Keith Lehrer, 'Exigency to Exist in Essences' by Gottfried Leibniz and 'Dispositional Essentialism and the Laws of Nature' by Barbara Vetter
start again | choose another area for these texts | all the ideas for this combination of texts| All the ideas for Mathematics, or select a subheading: |
| A. | Nature of Mathematics | |
| B. | Foundations for Mathematics | |
| C. | Sources of Mathematics |