7 ideas
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] |
1748 | Archelaus was the first person to say that the universe is boundless [Archelaus, by Diog. Laertius] |
16697 | Time is independent of motion, because God could stop everything for a short or long time [Crathorn, by Pasnau] |
5989 | Archelaus said life began in a primeval slime [Archelaus, by Schofield] |