7 ideas
3750 | "It is true that x" means no more than x [Ramsey] |
17611 | We want the essence of continuity, by showing its origin in arithmetic [Dedekind] |
10572 | A cut between rational numbers creates and defines an irrational number [Dedekind] |
17612 | Arithmetic is just the consequence of counting, which is the successor operation [Dedekind] |
18087 | If x changes by less and less, it must approach a limit [Dedekind] |
18818 | Sentence meaning is given by the actions to which it would lead [Ramsey] |
20957 | We don't choose our characters, yet we still claim credit for the actions our characters perform [Schelling] |