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2 ideas
| 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. |
| 19088 | For pragmatists a concept means its consequences [Macbeth] |
| Full Idea: In the pragmatist view, the meaning of a concept is exhausted by its consequences. | |
| From: Danielle Macbeth (Pragmatism and Objective Truth [2007], p.173) | |
| A reaction: I'm unclear why the concept of a volcanic eruption only concerns its dire consequences, and is supposed to contain nothing of its causes. Pragmatists seem to be all future, and no past. Very American. |