display all the ideas for this combination of philosophers
3 ideas
19271 | No rule can be fully explained [Kripke] |
Full Idea: Every explanation of a rule could conceivably be misunderstood. | |
From: Saul A. Kripke (Wittgenstein on Rules and Private Language [1982], 3) | |
A reaction: This is Kripke's summary of what he takes to be Wittgenstein's scepticism about rules. |
19269 | 'Quus' means the same as 'plus' if the ingredients are less than 57; otherwise it just produces 5 [Kripke] |
Full Idea: I will define 'quus' by x-quus-y = x + y, if x, y < 57, and otherwise it equals 5. Who is to say that this is not the function I previously meant by '+'? | |
From: Saul A. Kripke (Wittgenstein on Rules and Private Language [1982], 2) | |
A reaction: Kripke's famous example, to illustrate the big new scepticism introduced by Wittgenstein's questions about the rationality of following a rule. I suspect that you have to delve into psychology to understand rule-following, rather than logic. |
16383 | Puzzled Pierre has two mental files about the same object [Recanati on Kripke] |
Full Idea: In Kripke's puzzle about belief, the subject has two distinct mental files about one and the same object. | |
From: comment on Saul A. Kripke (A Puzzle about Belief [1979]) by François Recanati - Mental Files 17.1 | |
A reaction: [Pierre distinguishes 'London' from 'Londres'] The Kripkean puzzle is presented as very deep, but I have always felt there was a simple explanation, and I suspect that this is it (though I will leave the reader to think it through, as I'm very busy…). |