7 ideas
| 6710 | You can only define a statement that something is 'true' by referring to its functional possibilities [James] |
| 22305 | If the hypothesis of God is widely successful, it is true [James] |
| 8717 | Hilbert wanted to prove the consistency of all of mathematics (which realists take for granted) [Hilbert, by Friend] |
| 10113 | The grounding of mathematics is 'in the beginning was the sign' [Hilbert] |
| 10115 | Hilbert substituted a syntactic for a semantic account of consistency [Hilbert, by George/Velleman] |
| 10116 | Hilbert aimed to prove the consistency of mathematics finitely, to show infinities won't produce contradictions [Hilbert, by George/Velleman] |
| 12709 | Motion is not absolute, but consists in relation [Leibniz] |