7 ideas
17807 | To study formal systems, look at the whole thing, and not just how it is constructed in steps [Curry] |
18244 | I say the irrational is not the cut itself, but a new creation which corresponds to the cut [Dedekind] |
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] |
8793 | If observation is knowledge, it is not just an experience; it is a justification in the space of reasons [Sellars] |
8792 | Observations like 'this is green' presuppose truths about what is a reliable symptom of what [Sellars] |
8791 | The concept of 'green' involves a battery of other concepts [Sellars] |