7 ideas
| 10882 | Predicative definitions only refer to entities outside the defined collection [Horsten] |
| 13157 | Choose the true hypothesis, which is the most intelligible one [Leibniz] |
| 10884 | A theory is 'categorical' if it has just one model up to isomorphism [Horsten] |
| 10885 | Computer proofs don't provide explanations [Horsten] |
| 10881 | The concept of 'ordinal number' is set-theoretic, not arithmetical [Horsten] |
| 13158 | The Copernican theory is right because it is the only one offering a good explanation [Leibniz] |
| 20761 | If existence is absurd it can never have a meaning [Beauvoir] |