4 ideas
9413 | An event is a change in or to an object [Lombard, by Mumford] |
13165 | Geometrical proofs do not show causes, as when we prove a triangle contains two right angles [Proclus] |
23224 | That all matter thinks is absurd, and would make each part of our bodies a distinct self-consciousness [Bentley] |
9569 | The origin of geometry started in sensation, then moved to calculation, and then to reason [Proclus] |