9 ideas
10528 | Definitions concern how we should speak, not how things are [Fine,K] |
21560 | Any linguistic expression may lack meaning when taken out of context [Russell] |
21561 | 'The number one is bald' or 'the number one is fond of cream cheese' are meaningless [Russell] |
18130 | Axiom of Reducibility: there is always a function of the lowest possible order in a given level [Russell, by Bostock] |
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] |
3425 | Reduction has been defined as deriving one theory from another by logic and maths [Nagel,E, by Kim] |
21562 | There is no complexity without relations, so no propositions, and no truth [Russell] |
10527 | An abstraction principle should not 'inflate', producing more abstractions than objects [Fine,K] |