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. |
17606 | Axioms reveal the underlying assumptions, and reveal relationships between different areas [Kline] |
Full Idea: The axiomatic method ....revealed precisely what assumptions underlie each branch [of mathematics] and made possible the comparison and clarification of the relationships of various branches. | |
From: Morris Kline (Mathematical Thought from Ancient to Modern Times [1972], p.1027), quoted by Penelope Maddy - Defending the Axioms 1.3 | |
A reaction: I take this to be the 'fruitfulness' which marks out the discovery of the essence of something. |
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 |
3804 | Darwin's idea was the best idea ever [Dennett] |
Full Idea: If I were to give an award for the single best idea anyone has ever had, I'd give it to Darwin. | |
From: Daniel C. Dennett (Darwin's Dangerous Idea [1995], §1.1) |