6 ideas
16252 | Metaphysics uses empty words, or just produces pseudo-statements [Carnap] |
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] |
74 | Even God could not undo what has been done [Agathon] |