5 ideas
17813 | Löwenheim-Skolem says any theory with a true interpretation has a model in the natural numbers [White,NP] |
17812 | Finite cardinalities don't need numbers as objects; numerical quantifiers will do [White,NP] |
7458 | The reliability of witnesses depends on whether they benefit from their observations [Laplace, by Hacking] |
20653 | Six reduction levels: groups, lives, cells, molecules, atoms, particles [Putnam/Oppenheim, by Watson] |
3441 | If a supreme intellect knew all atoms and movements, it could know all of the past and the future [Laplace] |