9 ideas
291 | Don't assume that wisdom is the automatic consequence of old age [Plato] |
10180 | Mathematicians do not study objects, but relations between objects [Poincaré] |
12608 | Concepts are distinguished by roles in judgement, and are thus tied to rationality [Peacocke] |
12605 | A sense is individuated by the conditions for reference [Peacocke] |
12607 | Fregean concepts have their essence fixed by reference-conditions [Peacocke] |
12609 | Concepts have distinctive reasons and norms [Peacocke] |
12604 | Any explanation of a concept must involve reference and truth [Peacocke] |
12610 | Encountering novel sentences shows conclusively that meaning must be compositional [Peacocke] |
293 | Being unafraid (perhaps through ignorance) and being brave are two different things [Plato] |