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] |
| 17085 | A good explanation totally rules out the opposite explanation (so Forms are required) [Plato, by Ruben] |