6 ideas
291 | Don't assume that wisdom is the automatic consequence of old age [Plato] |
9470 | Modal logic is not an extensional language [Parsons,C] |
9469 | Substitutional existential quantifier may explain the existence of linguistic entities [Parsons,C] |
9468 | On the substitutional interpretation, '(∃x) Fx' is true iff a closed term 't' makes Ft true [Parsons,C] |
293 | Being unafraid (perhaps through ignorance) and being brave are two different things [Plato] |
19407 | We want good education and sociability, rather than lots of moral precepts [Leibniz] |