9 ideas
291 | Don't assume that wisdom is the automatic consequence of old age [Plato] |
8784 | Neo-logicism founds arithmetic on Hume's Principle along with second-order logic [Hale/Wright] |
8787 | The Julius Caesar problem asks for a criterion for the concept of a 'number' [Hale/Wright] |
17697 | The existence of an arbitrarily large number refutes the idea that numbers come from experience [Hilbert] |
8788 | Logicism is only noteworthy if logic has a privileged position in our ontology and epistemology [Hale/Wright] |
8783 | Logicism might also be revived with a quantificational approach, or an abstraction-free approach [Hale/Wright] |
17698 | Logic already contains some arithmetic, so the two must be developed together [Hilbert] |
8786 | One first-order abstraction principle is Frege's definition of 'direction' in terms of parallel lines [Hale/Wright] |
293 | Being unafraid (perhaps through ignorance) and being brave are two different things [Plato] |