display all the ideas for this combination of texts
6 ideas
12667 | Metaphysics aims at the simplest explanation, without regard to testability [Ellis] |
Full Idea: The methodology of metaphysics... is that of arguing to the simplest explanation, without regard to testability. | |
From: Brian Ellis (The Metaphysics of Scientific Realism [2009], 1) | |
A reaction: I love that! I'd be a bit cautious about 'simplest', since 'everything is the output of an ineffable God' is beautifully simple, and brings the whole discussion to a halt. I certainly think metaphysics goes deeper than testing. String Theory? |
3870 | The real problem of science is how to choose between possible explanations [Newton-Smith] |
Full Idea: Once we move beyond investigating correlations between observables the question of what does or should guide our choice between alternative explanatory accounts becomes problematic. | |
From: W.H. Newton-Smith (The Rationality of Science [1981], IX.2) |
3859 | We do not wish merely to predict, we also want to explain [Newton-Smith] |
Full Idea: We do not wish merely to predict, we also want to explain. | |
From: W.H. Newton-Smith (The Rationality of Science [1981], II.3) |
3853 | For science to be rational, we must explain scientific change rationally [Newton-Smith] |
Full Idea: We are only justified in regarding scientific practice as the very paradigm of rationality if we can justify the claim that scientific change is rationally explicable. | |
From: W.H. Newton-Smith (The Rationality of Science [1981], I.2) |
3854 | Positivists hold that theoretical terms change, but observation terms don't [Newton-Smith] |
Full Idea: For positivists it was taken that while theory change meant change in the meaning of theoretical terms, the meaning of observational terms was invariant under theory change. | |
From: W.H. Newton-Smith (The Rationality of Science [1981], I.4) |
3855 | Critics attack positivist division between theory and observation [Newton-Smith] |
Full Idea: The critics of positivism attacked the conception of a dichotomy between theory and observation. | |
From: W.H. Newton-Smith (The Rationality of Science [1981], I.4) |