You have chosen 'Proof of an External World' by G.E. Moore, 'What do powers do when they are not manifested?' by Stathis Psillos and 'Wittgenstein's 'Philosophical Investigations'' by Norman Malcolm
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 |