You have chosen 'Set Theory and related topics (2nd ed)' by Seymour Lipschutz, 'Moral Consciousness and Communicative Action' by Jrgen Habermas and 'On the Cosmos (lost)' by Philolaus
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 |