You have chosen 'A Résumé of Metaphysics' by Gottfried Leibniz, 'Les quaestiones de anima (lectures on the soul)' by Blasius of Parma and 'The Unimportance of Identity' by Derek Parfit
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 |