You have chosen 'Letter to G.H. Schaller' by Baruch de Spinoza, 'Has Philosophy Lost Contact with People?' by Willard Quine and 'On What Grounds What' by Jonathan Schaffer
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 |