You have chosen 'Ancient Philosophy: very short introduction' by Julia Annas, 'Existence,Ontological Commitment and Fictions' by Peter van Inwagen and 'Transworld Heir Lines' by David Kaplan
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 |