7 ideas
21687 | It seems obvious to prefer the simpler of two theories, on grounds of beauty and convenience [Quine] |
Full Idea: It is not to be wondered that theory makers seek simplicity. When two theories are equally defensible on other counts, certainly the simpler of the two is to be preferred on the score of both beauty and convenience. | |
From: Willard Quine (On Simple Theories of a Complex World [1960], p.255) | |
A reaction: A simple application of Ockham's Razor. Quine goes on to nicely deconstruct what is involved in simplicity, and identify a certain amount of dubious prejudice in the concept. |
21688 | There are four suspicious reasons why we prefer simpler theories [Quine] |
Full Idea: We prefer simpler theories through wishful thinking, or a bias which slants the data, or a bias where the simpler hypothesis is more open to confirmation, or simpler hypotheses tolerating wider deviations in score-keeping. | |
From: Willard Quine (On Simple Theories of a Complex World [1960], p.258) | |
A reaction: [a compression of his summary of the paper] Quine is not dismissing our preference for simpler theories, but just very nicely inviting us to focus of aspects about which we should be cautious. |
20416 | By 1790 aestheticians were mainly trying to explain individual artistic genius [Kemp] |
Full Idea: By 1790 the idea that a central task for the aesthetician was to explain or at least adequately to describe the phenomenon of the individual artistic genius had definitely taken hold. | |
From: Gary Kemp (Croce and Collingwood [2012], Intro) | |
A reaction: Hence when Kant and Hegel write about art, though are only really thinking of the greatest art (which might be in touch with the sublime or Spirit etc.). Nowadays I think we expect accounts of art to cover modest amateur efforts as well. |
20417 | Expression can be either necessary for art, or sufficient for art (or even both) [Kemp] |
Full Idea: Seeing art as expression has two components: 1) if something is a work of art, then it is expressive, 2) if something is expressive, then it is a work of art. So expression can be necessary or sufficient for art. (or both, for Croce and Collingwood). | |
From: Gary Kemp (Croce and Collingwood [2012], 1) | |
A reaction: I take the idea that art 'expresses' the feelings of an artist to be false. Artists are more like actors. Nearly all art has some emotional impact, which is of major importance, but I don't think 'expression' is a very good word for that. |
20418 | The horror expressed in some works of art could equallly be expressed by other means [Kemp] |
Full Idea: The horror or terror of Edvard Much's 'The Scream' could in principle be expressed by different paintings, or even by works of music. | |
From: Gary Kemp (Croce and Collingwood [2012], 1) | |
A reaction: A very good simple point against the idea that the point of art is expression. It leaves out the very specific nature of each work of art! |
20419 | We don't already know what to express, and then seek means of expressing it [Kemp] |
Full Idea: One cannot really know, or be conscious of, what it is that one is going to express, and then set about expressing it; indeed if one is genuinely conscious of it then one has already expressed it. | |
From: Gary Kemp (Croce and Collingwood [2012], 1) | |
A reaction: That pretty conclusively demolishes the idea that art is expression. I picture Schubert composing at the piano: he doesn't feel an emotion, and then hunt for its expression on the keyboard; he seeks out expressive phrases by playing. |
4677 | If suicide is wrong because only God disposes of our lives, it must also be wrong to save lives [Hume] |
Full Idea: Were the disposal of human life so much the peculiar province of the Almighty that it were an encroachment on His right, for men to dispose of their own lives; it would be equally criminal to act for the preservation of life as for its destruction. | |
From: David Hume (On suicide [1775]), quoted by Jonathan Glover - Causing Death and Saving Lives §13 | |
A reaction: A characteristically wicked and neat point. Maybe we can intervene in the environment (diverting a falling stone), but not directly in a life? Life is sacred, but stones are not? |