display all the ideas for this combination of philosophers
2 ideas
| 20990 | Rationality is conformity to reasons that can be sustained even after scrutiny [Sen] |
| Full Idea: My main argument can be fairly easily understood in terms of seeing rationality as conformity with reasons that one can sustain, even after scrutiny, and not just at first sight. | |
| From: Amartya Sen (The Idea of Justice [2009], 08 'Rational' n) | |
| A reaction: We would need to say more about the 'scrutiny' before we had a really good account of rationality here. In Idea 20982 he emphasises the need for scrutiny by other people, and not mere self-criticism. The key may to be invite outside criticism. |
| 15226 | What properties a thing must have to be a type of substance can be laid down a priori [Harré/Madden] |
| Full Idea: A statement which asserts that a substance or thing must manifest certain properties in order to be identified as a thing or substance of that sort can be laid down a priori. | |
| From: Harré,R./Madden,E.H. (Causal Powers [1975], 1.IV) | |
| A reaction: This observation is encountered in Sidelle, but this is earlier, and seems to be the key to the Twin Earth thing. It is just convention whether we call XYZ water, or whether there are two sorts of jade or one. Science has prestige. |