display all the ideas for this combination of texts
3 ideas
| 8624 | Induction is merely psychological, with a principle that it can actually establish laws [Frege] |
| 8626 | In science one observation can create high probability, while a thousand might prove nothing [Frege] |
| 14873 | If we find a hypothesis that explains many things, we conclude that it explains everything [Nietzsche] |