5 ideas
| 20768 | Like spiderswebs, dialectical arguments are clever but useless [Ariston, by Diog. Laertius] |
| Full Idea: He said that dialectical arguments were like spiderswebs: although they seem to indicate craftsmanlike skill, they are useless. | |
| From: report of Ariston (fragments/reports [c.250 BCE]) by Diogenes Laertius - Lives of Eminent Philosophers 07.161 | |
| A reaction: Useful for the spider, but useless to Ariston. |
| 7765 | The use of a sentence is its commitments and entitlements [Brandom, by Lycan] |
| Full Idea: Brandom develops a particular conception of 'use', according to which a sentence's use is the set of commitments and entitlements associated with public utterance of that sentence. | |
| From: report of Robert B. Brandom (Articulating Reasons: Intro to Inferentialism [2000]) by William Lycan - Philosophy of Language Ch.6 | |
| A reaction: It immediately strikes me that a sentence could only have commitments and entitlements if it already had a meaning. However, the case of money shows how there might be nothing more to a thing's significance than its entitlements. |
| 3049 | The chief good is indifference to what lies midway between virtue and vice [Ariston, by Diog. Laertius] |
| Full Idea: The chief good is to live in perfect indifference to all those things which are of an intermediate character between virtue and vice. | |
| From: report of Ariston (fragments/reports [c.250 BCE]) by Diogenes Laertius - Lives of Eminent Philosophers 07.2.1 |
| 3549 | Ariston says rules are useless for the virtuous and the non-virtuous [Ariston, by Annas] |
| Full Idea: Ariston says that rules are useless if you are virtuous, and useless if you are not. | |
| From: report of Ariston (fragments/reports [c.250 BCE]) by Julia Annas - The Morality of Happiness 2.4 |
| 5492 | How can essences generate the right powers to vary with distance between objects? [Armstrong] |
| Full Idea: In Newtonian physics the distance between two objects determines the attractive forces between them, but then the objects will have to be sensitive to the distance, in order to 'know' what forces to generate; but distance isn't a causal power. | |
| From: David M. Armstrong (Two Problems for Essentialism [2001], p.170) | |
| A reaction: Ellis replies that he is not troubled, because he believes in essential properties which are separate from their causal roles. Indeed, how else could you explain their causal roles? Still, distance must be mentioned when explaining gravity. |