6 ideas
10528 | Definitions concern how we should speak, not how things are [Fine,K] |
17743 | De Morgan introduced a 'universe of discourse', to replace Boole's universe of 'all things' [De Morgan, by Walicki] |
10529 | If Hume's Principle can define numbers, we needn't worry about its truth [Fine,K] |
10530 | Hume's Principle is either adequate for number but fails to define properly, or vice versa [Fine,K] |
10527 | An abstraction principle should not 'inflate', producing more abstractions than objects [Fine,K] |
22251 | Liberalism may fail because it neglects the shared nature of what we pursue and protect [Haldane] |