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] |
16597 | Quantity is the capacity to be divided [Digby] |
16731 | Colours arise from the rarity, density and mixture of matter [Digby] |
19384 | Space and time are the order of all possibilities, and don't just relate to what is actual [Leibniz] |