Using naming practices without using descriptive practices... — creativesoul
...counterfactual with no reference... — Wallows
The italics on 'him' show that the additional stipulation to which Kripke is referring is that the protagonist in this alternate world, who loses the election, is Nixon. The stipulation is neither by name nor by DD, as both of those may be different in the alternate world. It is by mental pointing. — andrewk
My understanding of Kripke's position is that he believes we use stipulation. We mentally point at an individual in the alternate world and stipulate 'this one is Nixon'. See page 44.
That is not my position. But as far as I can tell it appears to be Kripke's. — andrewk
We look at this world and see whether X identifies a unique individual in it. But that tells us nothing to do with whether X would pick out a unique individual, no individuals, or multiple individuals, in an alternate world. — andrewk
That determination of sufficiency for picking out Nixon in an alternate world scenario is always and only established by whether or not the actual language expression being used to refer to Nixon successfully picks Nixon out of this world to the exclusion of all others. If it successfully picks out Nixon to the exclusion of all others in this world, then it most certainly is sufficient for picking Nixon out in a possible world scenario.
— creativesoul
Could you elaborate on why you think that? — andrewk
We focus on what things we wish to consider being different about Nixon, with everything else remaining the same if it does not create a logical contradiction. It will be relevant to consider whether the things that remain the same are sufficient to pick out Nixon in the alternate world. — andrewk
am dubious about whether it makes sense to say that somebody that differs from Nixon in even the slightest way 'is' Nixon in another world. The Nixon of 1971 to whom Kripke referred would have been shaped by his victory in 1968 and the events that followed from that. So to imagine 'him' as not having won in '68 seems questionable. For me it makes more sense to say we are imagining an alternate version of Nixon. — andrewk
that A is necessarily the same thing as B.
Now A is a pain, and hence necessarily a pain.. — Banno
Anyway you are pedantically focusing on a point which is of little consequence instead of addressing the more difficult objections to your view. — Janus
If you know it's true, should be able to prove that. — andrewk
Not equivocation, rather allowing for the fact that descriptions can obviously be more or less definite. It's not black and white and there may be disagreement in particular cases as to whether a definite desciption is "necessary and sufficient" to pick out just one entity. Your qualification "purportedly" acknowledges this. — Janus
No I acknowledged that DDs are more or less definite. — Janus
My definition of a definite desciption would be something like: " Infallibly picks out a particular entity". — Janus
I find the notion of 'absolute truth' at least just as flawed as you. It's not helpful here.
— creativesoul
Being mistaken is always a result of having false belief.
— creativesoul
What does it mean for a belief to be 'false' if there is no absolute truth? — andrewk
You are misusing the term definite description. — Banno
Good. Then what does 'mistaken' mean to you... — andrewk
It quite simply does not follow from the fact that there is no formal proof adequate for showing how you're both mistaken, that you're not, that you cannot be, or that different positions in the field cannot be.
— creativesoul
Sure, if all 'mistaken' means is 'has an opinion that I do not agree with'... — andrewk
If the difference between being mistaken and having a different opinion is not the presence of a proof, then what is it? — andrewk
You're both mistaken if you think and/or believe that successful reference is moot and/or irrelevant to Kripke's lectures and/or many of the historical positions that he targets.
— creativesoul
Do you not find it strange then, that Kripke does not mention 'successful reference' in N&N? — andrewk
I pretty much agree with andrewk that the notion of "successful reference" is moot or irrelevant. — Janus
Well, in that case, you're both mistaken.
— creativesoul
'Mistaken' is not a relevant concept in this field. There is no correct and incorrect. There are no proofs of correctness. If there were, Kripke's opinion would either have been proven correct and thereby accepted by everybody that is capable of following logic, or it would have been proven incorrect, in which case no logically competent person would accept it. Since neither of those is the case, it must not be amenable to proof, so 'right' and 'wrong', 'mistaken' and 'correct' are not applicable concepts... — andrewk
I pretty much agree with andrewk that the notion of "successful reference" is moot or irrelevant. — Janus
Say in our hypothetical conversation the novice has not been able to tell whether Thales is a man or a women, or even a domestic animal or a place. In then inquiring 'What does "Thales" refer to?", would you say she or he has "successfully referred", or even simply referred, to Thales?
Isn't it a moot point whether or not the questioner 'successfully referred to Thales'? I can't see that any tangible difference follows from a Yes vs a No answer to the question 'was a successful reference made?' Rather, it's just a question of what words one uses to describe the speech acts. It's what David Chalmers calls a Verbal Dispute - something about choice of words with no actual import. — andrewk
FWIW I regard 'who is Thales?' from an eavesdropper to the conversation as shorthand for:
"Your conversation sounds interesting and, If you don't object, I'd like to join in. I note that you keep on using the word 'Thales' as if it were a name of a person. Is it the name of a person? If so, could you please tell me a little about the person whose name it is, so that I can enjoy your conversation more, and maybe even participate?"
The meaning of that is quite clear, and whether or not the questioner has 'successfully referred to Thales' seems to have no significance. — andrewk
...in asking "who is Thales?" the questioner is assuming that there is a definite description of just who he is, and is asking for it. — Janus
Think about it, if you don't know who is being spoken of in a conversation, how could those who do know (or purport to know) answer your question about who is being spoken of without giving any definite descriptions? — Janus
I agree that 'Thales' is not, in the case that the name is being used to refer to the famous Presocratic philosopher, merely an empty placeholder; it does have indeed have a role in the conversation or speech-act in those kinds of cases. — Janus
Then you agree that when it was asked "Who is Thales?", the question was about Thales. So the questioner made reference to Thales without themselves being able to provide a definite description.
That is, it is possible to refer without having access to a definite description.
— Banno
Well, if a conversation is about Thales,the famous Presocratic philosopher, then right there is a definite description of who the conversation is about. — Janus
I think we are talking about two different things. I have said that a definite description does not need to be wholly true to refer uniquely to someone. I think the question about whether successful reference is possible by false description is related, and as I have already said, I am not convinced that it is possible without the person referring knowing something true about the person being referred to, even if that is nothing more than knowing what they look like — Janus