6 ideas
17807 | To study formal systems, look at the whole thing, and not just how it is constructed in steps [Curry] |
17783 | A number is not a multitude, but a unified ratio between quantities [Newton] |
17806 | It is untenable that mathematics is general physical truths, because it needs infinity [Curry] |
17808 | Saying mathematics is logic is merely replacing one undefined term by another [Curry] |
15990 | Every individual thing which exists has an essence, which is its internal constitution [Locke] |
15994 | If it is knowledge, it is certain; if it isn't certain, it isn't knowledge [Locke] |