You have chosen 'A Puzzle about Belief' by Saul A. Kripke, 'Fourfold Root of Princ of Sufficient Reason' by Arthur Schopenhauer and 'Axiomatic Theories of Truth' by Volker Halbach
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 |