8 ideas
10528 | Definitions concern how we should speak, not how things are [Fine,K] |
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] |
18203 | Avoid non-predicative classifications and definitions [Poincaré] |
22320 | An 'object' is just what can be referred to without possible non-existence [Wittgenstein] |
10527 | An abstraction principle should not 'inflate', producing more abstractions than objects [Fine,K] |
18283 | Language pictures the essence of the world [Wittgenstein] |
18282 | You can't believe it if you can't imagine a verification for it [Wittgenstein] |