6 ideas
291 | Don't assume that wisdom is the automatic consequence of old age [Plato] |
21548 | The null class is the class with all the non-existents as its members [MacColl, by Lackey] |
8698 | Modal structuralism says mathematics studies possible structures, which may or may not be actualised [Hellman, by Friend] |
9557 | Statements of pure mathematics are elliptical for a sort of modal conditional [Hellman, by Chihara] |
10263 | Modal structuralism can only judge possibility by 'possible' models [Shapiro on Hellman] |
293 | Being unafraid (perhaps through ignorance) and being brave are two different things [Plato] |