23 ideas
3870 | The real problem of science is how to choose between possible explanations [Newton-Smith] |
3853 | For science to be rational, we must explain scientific change rationally [Newton-Smith] |
3859 | We do not wish merely to predict, we also want to explain [Newton-Smith] |
3854 | Positivists hold that theoretical terms change, but observation terms don't [Newton-Smith] |
3855 | Critics attack positivist division between theory and observation [Newton-Smith] |
3861 | Theories generate infinite truths and falsehoods, so they cannot be used to assess probability [Newton-Smith] |
3869 | More truthful theories have greater predictive power [Newton-Smith] |
23026 | We know mathematical axioms, such as subtracting equals from equals leaves equals, by a natural light [Leibniz] |
10494 | Several words may label a category; one word can name several categories; some categories lack words [Ellen] |
13189 | A necessary feature (such as air for humans) is not therefore part of the essence [Leibniz] |
3867 | De re necessity arises from the way the world is [Newton-Smith] |
19432 | Intelligible truth is independent of any external things or experiences [Leibniz] |
3872 | We must assess the truth of beliefs in identifying them [Newton-Smith] |
19430 | We know objects by perceptions, but their qualities don't reveal what it is we are perceiving [Leibniz] |
19431 | There is nothing in the understanding but experiences, plus the understanding itself, and the understander [Leibniz] |
3857 | Defeat relativism by emphasising truth and reference, not meaning [Newton-Smith] |
3858 | A full understanding of 'yellow' involves some theory [Newton-Smith] |
3863 | The anomaly of Uranus didn't destroy Newton's mechanics - it led to Neptune's discovery [Newton-Smith] |
3862 | All theories contain anomalies, and so are falsified! [Newton-Smith] |
3864 | Anomalies are judged against rival theories, and support for the current theory [Newton-Smith] |
3865 | Why should it matter whether or not a theory is scientific? [Newton-Smith] |
3866 | If theories are really incommensurable, we could believe them all [Newton-Smith] |
3871 | Explaining an action is showing that it is rational [Newton-Smith] |