You have chosen 'On the Question of Absolute Undecidability' by Peter Koellner, 'On Duties ('De Officiis')' by M. Tullius Cicero and 'Fact, Fiction and Forecast (4th ed)' by Nelson Goodman
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 |