4 ideas
| 7458 | The reliability of witnesses depends on whether they benefit from their observations [Laplace, by Hacking] |
| 3789 | The more reasons that compel me, the freer I am [Descartes] |
| 3441 | If a supreme intellect knew all atoms and movements, it could know all of the past and the future [Laplace] |
| 9567 | Maths deals with quantities of physical significance, ignoring irrelevant features [Geroch] |