• A challenge to Frege on assertion
    I think the general thrust of the whole modern Frege-Tarski-model-theoretic approach is to presuppose the existence of the objects within the universe of discourseSrap Tasmaner

    Sure. But what I was trying to point out (or what I think Roberts means, anyway) is that “the universe of discourse” isn’t neutral or discoverable or God-given or whatever. We have to determine it, which requires quantification. What we presuppose, I think, is that once we do this, there’s no problem with saying that objects exist.

    That said, I know some Frege and Tarski but would flunk a test on "the whole modern Frege-Tarski-model-theoretic approach," so feel free to school me.
  • A challenge to Frege on assertion
    I've been rereading your OP, and I think I get the argument now.Srap Tasmaner

    Yes! You’ve got it precisely, and have expressed it better than I did. Many thanks. The key difference is affirming a claim – that is, a statement -- rather than making your own statement about how the world is.

    This seems slightly at odds with the descriptions involving a repeated identical 'p': there are no repeated complete symbols here.Srap Tasmaner

    I’m puzzled too. Can a more expert logician weigh in and help?
  • A challenge to Frege on assertion
    Given this evidence it would seem that it is incorrect to claim that for Frege quantification is wider than existence.Leontiskos


    Excellent citations from Frege. My claim was twofold: 1) that predicate logic restricts what we can say about existence; and 2) we have to start with a logically grammatical proposition that fills the argument slot with a term, thus creating what Frege called a “name,” before we can say whether it exists or not. I’m not sure what “wider than existence” means exactly, but your citation clearly shows that Frege believed we have to presuppose that “sentences [can?] express judgments” and that there is a world out there, about which we are trying to say things. No disagreements here, and sorry if I seemed to say otherwise.

    One point about something Frege also says here. He asks: “Can you produce an example where a sentence of the form 'A is B' is meaningful and true, A being a name of an individual, and yet 'There are B’s' is false?” To me, this shows why quantification comes first in his method. He requires, correctly, that “A is B” be “meaningful and true” before the contradiction with “There are no B’s” can be shown. But what does it mean for “A is B” to be meaningful and true? Correct grammar, and the judgment-stroke. Both of these require quantification first. If we changed Frege’s question to read: “Can you produce an example where a sentence of the form 'A is B' is unasserted, A being a name of an individual, and yet 'There are B’s' is false?”, the answer would be, Of course we can. It goes back to Frege’s basic assumption that all p’s occur in the context of logical argument.

    it doesn't strike me as a great approach to lay the charge at Frege's feet that he hasn't sufficiently accounted for non-assertoric forms of locution. This is where I think Srap's critiques are helpful, for they demand more precision as to the actual conclusion being argued for.Leontiskos

    The charge is more radical than that. The Kimhi-inspired challenge says that the mandatory dissociation of force from sense in logic is wrong. Kimhi: “[Frege and Geach] want to dissociate assertoric force from anything in the composition or form of that which is primarily true or false in a propositional sign.” And yes, I hope Srap keeps pressing his points; we need to interrogate this challenge sharply.

    I don't think you understand what I am saying. "I" refers to the person speaking the sentence, and this person is not fdrake.Leontiskos

    But in all seriousness, what if the “person” can’t do any speaking at all? Meursault has never said a word – no surprise, since he isn’t real. Pursuing this much further would probably take us away from the main concerns of the thread, so I won’t belabor. What we need is an account of how so-called fictional assertions work, and what requirements we place on personhood in order to have apparently non-existent persons asserting things. I find this all fascinating but, as I say, I don't want us to digress.
  • A challenge to Frege on assertion
    But what is a "fictional assertion"? Isn't an assertion supposed to "judge p true"? Kimhi calls this case "assertion by convention" but I don't think that helps either.

    This would be a fairly minor point were it not that this thread is trying to understand the exact connection between assertion and truth values.
  • A challenge to Frege on assertion
    Small but crucial. Yes, I'm with you. And I'm especially pleased to see you emphasizing the difference between illocutionary force and (extensional) reference. I read "force," "assertion," and "reference" as three different terms that often overlap but don't have to.
  • A challenge to Frege on assertion
    Some sharp, interesting comments and questions here. Let me start with a quote from @Srap Tasmaner
    Are we to proceed as if there is a fact of the matter here? Do we expect to discover that force is or is not part of a sentence's logical form, as we might discover, I don't know, humans reached North America tens of thousands of years earlier than we thought?Srap Tasmaner

    No, the way the we use terms like “force” doesn’t reveal facts about the world in the way natural history does. Such terms are, as you say, tools. But that is not the same thing as saying there is no fact of the matter as to whether hallowed terms like “being” and “truth” reflect genuine ontological structures. They may or they may not – it depends on what we mean by them, what we want such terms to describe. We can’t go out and discover this, any more than we can discover that the number 2 precedes 3 and follows 1.

    The takeaway here is that “ontologically superior languages,” to use @Leontiskos’s phrase, might be precisely those which are the most useful to us, as you seem to suggest. But this does require one to drop the idea of a truth about ontology that is independent of hermeneutics. Which relates to this from Leontiskos:

    for Frege the ontological question is not moot, and Frege did not consider his system to be a strategic, pragmatic deployment.Leontiskos


    Yes to the pragmatic part (or at least I don’t know where in Frege to look for that kind of language), but we should be careful about Frege’s ontological commitments. Again, I like Julian Roberts on this:
    Existence [for Frege], in other words, is dependent on logical identification, not the other way round. Once you have named something, you can say whether it exists or not. — Julian Roberts, The Logic of Reflection

    It’s true that this doesn’t moot the ontological question, but it’s a special and severe restriction on what we can say about existence. It’s also a precise description of the order in which Fregeans have to proceed: quantification first.

    I see a relatively clear but restrictive theory proposed as Frege's in ↪J and clarified wonderfully in ↪Banno. I wanted to put some pressure on the restriction in it. The restriction being that an account of a sentence's "logic" ought to solely concern under what conditions is that sentence true. And moreover, in the final analysis, that logical structure of truth conditions spells out all of what is asserted in an assertion and thus how that assertion works whenever it is asserted.fdrake

    Works for me. Good way of putting it.

    When one sees that Frege's system is insufficient it at the very least must be demoted to the level of a "tool." Whether J is arguing for more than this, I do not know.Leontiskos

    I’m still an undecided voter on the question of whether Frege’s system is insufficient, though I obviously regard Kimhi’s challenge as serious, otherwise I wouldn’t be devoting so much head- and forum-space to it. But let’s say it is insufficient. Merely a tool, then? Here is another perspective, which comes closest to the spirit of the challenge in my OP: If Frege’s system is insufficient in its basic understanding of how propositions work, how they must be understood within logic, then while it may remain a powerful tool, it’s defective in explanatory power at the metalogical level. That would be very serious, but hardly unprecedented. Newtonian physics is still a powerful tool, despite getting the big picture all wrong.

    **

    Does this Kimhi-inspired challenge question the dissociation of sense from assertoric force tout court (completely, without qualification)? No. Then:

    "Well if you aren't questioning the distinction tout court, then in precisely what way are you questioning it?" Does Kimhi have a clear answer?Leontiskos

    The claim under challenge is that assertoric force must always be dissociated from sense. Kimhi clearly says that this is mistaken. He believes that p may sometimes appear with its force displayed – that is, as positive predication – without being asserted. And he also believes that, sometimes (usually within the context of predicate logic), the separation of force and sense is necessary and unproblematic.

    To unpack this, and to stay away from the jargon of “categorematic” and “syncategorematic” (which Kimhi uses in an idiosyncratic way), I’m suggesting we think of force as something that can be displayed without assertion. And having said that, the question is whether this is just playing with words – whether the nuance I’m proposing really clarifies anything, or would change how we think about logic. To that question I would say, “Kimhi thinks it does, but I’m not clear on it yet.”

    **

    Both@Leontiskos and @Fdrake have concerns about the “I” of assertion. This is very important, in my opinion. For instance:

    Have I asserted p when I write ‛p’? How can you tell?

    Is there a difference between thinking p and saying it out loud? Does vocalizing p usher it across the assertion barrier?

    Here is the first sentence of Camus’ The Stranger: “Mother died today.” Call it ‛p’. Has p been asserted? By whom? The narrator of the novel is named Meursault. Should we say it’s his assertion? But of course there is no Meursault. Is it then Camus’ assertion? But it’s not about his mother. Maybe it's not an assertion after all. Sure looks like one, though . . . etc. etc.

    So, much as I wish I could agree with Leontiskos (it would make things so much simpler):

    "I" always refers to the person speaking the sentence, does it not?Leontiskos

    I think the answer is no. @Fdrake prefers to think of the asserter as “the person in the sentence,” and this seems closer, but demands a generous ascription of personhood.

    There’s a lot more I could respond to, but enough for now. High-quality posts.
  • References for discussion of truth as predication?
    Thanks much. I admit to being daunted by the Thomistic apparatus, but that's my problem. Certainly a revisit with Aristotle's Metaphysics is in order. I might run a few quotes by you (and other Aristotelians) that Kimhi uses to support his position, if that's OK with you. Curious to know if K's interpretation is mainstream or outlier/revisionist.
  • A challenge to Frege on assertion
    First, it's not clear to me what your argument is.Srap Tasmaner

    it's a particular kind of argument you want to make: not so much that Frege is wrong or something, but that some other framework might prove more useful, or more perspicacious, might make easier to see something that Frege's framework makes hard to see,Srap Tasmaner

    Right, my argument is more that Frege fails to provide a way of dealing with certain features of assertion and its connection with thought or consciousness, not that he’s wrong per se in what he does countenance as part of logic. I guess that’s why I think of it as a “challenge” to Frege rather than a refutation.

    ‛The grass is green’ displays the assertion, and at the same time, under the right circumstances, makes it.
    — J

    That doesn't sound like an argument; it sounds like you (ahem) asserting your proposed conclusion. Even so, the natural rejoinder is that the circumstances in question involve someone, you know, asserting it.
    Srap Tasmaner

    Here, I’m hoping to get the reader’s agreement on a point of observation – namely that there’s nothing incoherent about trying to draw a distinction between force and assertion. The challenging part, perhaps, lies not in the second use of ‛The grass is green’ -- I quite agree that under these “right circumstances” someone is indeed asserting it – but the first. We’re not used to thinking that p can display an assertion without making it. The Fregean picture is more like “p would or could be an assertion under the right illocutionary circumstances (thanks, @Banno), but unless it’s actually being asserted, p has nothing in the way of force.” That’s what I’m challenging. The argument for that is in the OP and I’m sure it can be improved, so please feel free to sharpen it in the process of disagreeing, if you do.
  • A challenge to Frege on assertion
    Fun thread.fdrake

    Fun, for sure. Some go clubbing and do X, we worry about 'x'. :razz: (Some do both, no doubt.)

    writing or saying the sentence counts as an assertion,fdrake


    But does it? Were you asserting it, just now when you wrote the sentence? I know you clarify this later, but in this OP I’m claiming that much depends on exactly what we mean by “assertion” so I’m being finicky here.

    I like your “degrees of freedom” analysis a lot. (2) and (3) get to the heart of the matter – how can a strictly Fregean understanding of propositions give us any insight into what’s wrong with a “logical structure” that is not extensionally self-contradictory? The challenge I’m offering concurs with (3) that an explanation of the self-contradiction must be part of our logical analysis of the sentence. I’m trying to keep Kimhi mostly out of this, but will just note that (3) is absolutely essential to his revisionist philosophy of logic.

    I also agree that it’s possible simply to deny (2) – isn’t that what Frege (and probably Donald Davidson) do? I’d be interested, though, to hear more about what a default operation in language is, and how it might answer the problem.
  • A challenge to Frege on assertion
    Yes, I think the ND review gets it right about Kimhi's debt to Wittgenstein, which he acknowledges. He sees Wittgenstein as a fellow "psycho / logical monist". Is a there a Wittgensteinian response about assertion here that you could offer? (In this context, assertion isn't the same as "reference.")

    The Indirect Realist challenge is interesting, but I'll leave it alone as my own metaphysics is much closer to direct realism.
  • A challenge to Frege on assertion
    do we agree roughly on the account I've given?Banno

    In a word, yes. Assertion as displaying illocutionary force is part of the "standard" picture. And the challenge here is about the nature of propositional content (intension vs. extension), just as you say.
  • References for discussion of truth as predication?
    I'm glad to hear you're reading Kimhi -- not for the faint of heart! In fact you may find parts of it easier going than I did, due to your background in Aristotle.

    I didn't participate in the thread you refer us to, and I'm not prepared right now to try to take it all in. But your quoted comment about negation versus denial is definitely apropos. It may come down to the difference between 'not-X' (negation as an operation within a proposition) and 'It is not the case that (p)' (denial of a proposition), though I'm not sure about this. What Kimhi adds to this, in a manner I'm still grappling with, is the unity part: the claim that "the assertion 'p is true' is the same as 'I truly think p'." In general, the role of an act of consciousness in Kimhi's philosophy is what allows him to take a thoroughly monist stance on these matters, but as I've said before, I think he could have done a much clearer job explaining it.

    I also agree that he's good on the PNC. One of the most appealing and lucid sections of the book.
  • References for discussion of truth as predication?
    Yes, I had recourse to it several times in drafting my various posts about Kimhi. Much better than the Hanna piece.
  • References for discussion of truth as predication?
    Again, thanks for the response to my concerns. Two things:

    1. My question about whether “on” was a logical connective only meant that I wasn’t aware of a “logic of ‛on’” that had been worked out. For all I know, there is one, but if you start playing with it, you can see why it might be ill-suited for formal functions. “If a is on b, and b is on c, then a is on c” – true or false? Beats me. Depends. But once we disambiguate “on”, what are we going to do with it? All sorts of interesting questions hinge on getting clear about “and”, “or”, “if/IFF”, “can”, “must”, et al. -- well, who knows, maybe we need a better understanding of “on” too.

    2. I deliberately didn’t say anything about Kimhi’s use of “syncategorematic” in this thread because it’s so non-standard, and even though he has a go at explaining it about three different ways, his usage isn’t transparent to me. You write:

    Therefore, within the proposition "p is true", the expression "is true" is a syncategorematic expression, which adds nothing to the sense of "p".RussellA

    That’s right, but it’s right for Frege as well. Frege’s assertion (judgment) stroke, indicating “is true”, is syncategorematic.

    Where it gets bizarre with Kimhi is his further claim that p itself is syncategorematic. You’re right that he regards p as a fact rather than a Fregean complex, but how then is p used? What is the context we need to provide in order to state a relation involving p? I don’t think that, e.g., joining it with q in ‛p & q’ helps. The problem lies in how facts are asserted – how they’re affirmed or denied. When the ND reviewer writes, “ ‛p’ itself . . . [does] not add anything whatsoever to the sense of ‛p’,” this can only mean that some assertion of p can add nothing to p’s sense, but that’s still orthodox Fregeanism. I think Kimhi wants to say something more radical – that the context needed to make use of (syncategorematic) ‛p’ has to involve a monistic understanding of what it is to assert. He thinks the necessary separation of sense and assertion is all wrong. “From the monist point of view, a simple propositional sign displays a possible act of consciousness.” -- the possibility of affirmation or negation.

    And on this mystical note, I’ll stop.
  • References for discussion of truth as predication?
    Thanks, this helps. "Representing" is describing in words, while "mirroring" is more like ostension or making a picture. I'm not satisfied with how this carries over into logical form
    (is "on" really a logical connective?), but that can wait till another day.

    Within the literature, it seems to me that the words i) assertoric force, asserted, force, extrinsic and assertion seem to be synonyms for Frege's "reference" and the words ii) content, semantic, intrinsic and unasserted seem to be synonyms for Frege's "sense".RussellA

    I would say, not synonyms, but they match up with the distinction that "reference" and "sense" is meant to draw. Semantic content reveals sense, and of course can be unasserted, according to Frege. Assertions and truth-claims about what's actually "out there" depend upon the idea of referring. This thread has mostly focused on how to understand the act of assertion, it seems to me.
  • References for discussion of truth as predication?
    I appreciate your thoughtful response to this. As I mentioned in an earlier post, I'm going to try to write up a couple of specific examples of a Kimhi-inspired challenge to Fregean philosophy of logic, which will better address many of these questions. That way we can sink our teeth into the details, and have some idea what the arguments would need to show, without having to go read all of Thinking and Being and/or get pulled into too much metaphilosophy.

    It may take a while, though. Dusting off my Frege . . .
  • References for discussion of truth as predication?
    Thank you, that gives a good context. I always approach the Tractatus with the (increasingly faint) hope that it will reveal its secrets to me, but it never has. Later Wittgenstein means a great deal to me, but I can never quite get the propositions of the Tractatus to yield the sense that I know many good philosophers find in them.

    I don't want to pull us off onto Wittgenstein, so I'l just ask one more follow-up question: Can you say what the difference is between "representing" logical form and "mirroring" logical form? The example of the apple on the table suggests that, while "on" is undefinable without circularity, its logical form can nevertheless be shown through usage. That doesn't sound like the same issue -- or is it?
  • References for discussion of truth as predication?
    As Wittgenstein said in the Tractatus, one can show logic but not say it.RussellA

    Hmm. Not quite sure I get this. Can you refer us to some passages in the Tractatus?
  • References for discussion of truth as predication?
    As this thread has shown, it's complicated. A great deal depends on whether the statement "There are a hundred thalers on the table" occurs in a context where it's reasonable to assume it's also being asserted. Lying is not the only thing that could call this into question. I might be genuinely mistaken about the thalers, though of course I'd still be asserting it. Or I could be merely mentioning the statement, or pointing out something about it, or asking for a discussion of its semantic content. In such a case, the information/predicate that the statement is also true can be provided outside the context of an assertion, so that it isn't redundant. This all goes back to the basic Fregean question of whether we can "say" a proposition, or at least understand it, without asserting it, that is, separate semantics and truth-value from assertoric force. So I think my statement from the OP that you quote was too hasty. I should have written, "I can say 'It is true that there are a hundred thalers on the table' but this adds nothing to the semantic content of the proposition ‛There are a hundred thalers on the table’.

    As to how we ascertain the truth of a statement, that's another story, and usually involves some combination of observation, as you say, and correct use of a language. The exact combination has been disputable and I'm sure will continue to be.
  • References for discussion of truth as predication?
    it seems what is needed is a thesis, or a series of theses, rather than a thread.Banno

    Yeah, I'm trying to work up something like that for a fresh OP.

    if the point is to show that Frege is mistaken, then it's somewhat closing the barn door after the horse has bolted.

    So where does that leave us?
    Banno

    The simple answer would be, "Providing some carrots and sticks to entice the horse back." I think that's what Kimhi is trying to do, though what you say about intensional logics also fits with some of his concerns. In any event, I don't think that's such a bad place to left in. At worst, we'd discover that Fregean principles are solid, and can withstand even the most careful and creative criticism. At best, we might get a genuinely fresh concept of how philosophical logic can be related to ontological concerns.
  • References for discussion of truth as predication?
    Just saw this after posting my latest. Thanks, makes sense.
  • References for discussion of truth as predication?
    Formalism seeks clarity in otherwise opaque discourse. In this case, what is shown is that there are no sentences that are not about some thing, and so not true sentences that are not about some thing. That seems a direct answer to the OP. (↪J?)Banno

    It's a direct answer, certainly. I was curious to learn more about what philosophers have said concerning the parallels between "truth" and "existence" as predicates, in the light of some concerns raised by Kimhi. I know I haven't given nearly enough of Kimhi's thought here (or perhaps too much :wink: ), but based on what's been discussed so far, do you think his reservations about Fregean predicate logic can be definitively shown to be misguided? I'm not sure whether you think you've answered the OP in the sense of putting my doubts to rest. I'd be very interested to hear more along those lines.
  • References for discussion of truth as predication?
    Given what you say, it is not clear to me whether Kimhi sees there to be any apprehension of being that is (metaphysically) prior to an apprehension of truth. Or in other words, does Kimhi see the fundamental "act of consciousness" as already bound up with truth?Leontiskos

    I don’t know. On questions like this, I find Kimhi at his most obscure. Typical statement: “The critical insight -- that any unity in consciousness is essentially self-consciousness of that unity -- is recognized to coincide with the insight that the consciousness of logical activity is inseparable from the capacity to manifest this activity in language.” Even in context, it’s hard to make this out. He is clear that he opposes what he calls “psycho / logical dualism”: “a theory of judgment as involving a subjective act and a truth-evaluable content – the unity and complexity of which is external to the judging subject.” In short, he doesn’t accept the Fregean picture that assertoric force is separate from whatever semantic content will determine truth value. But the “psycho / logical monism” that he does accept is (for me) very difficult to understand. I’ll take my best guess and say that, unlike Aquinas, Kimhi sees the “fundamental act of consciousness” as either affirmation or denial – what he calls a two-way capacity, borrowing from Aristotle. Propositions are affirmed or denied by acts of consciousness, not by predications – a kind of “full context principle.” Does this amount to truth being fundamental somehow? Maybe.

    He also has this interesting observation, which harks back to the QV discussion, and to @banno’s reminders here about logical form and ontological commitment: Kimhi calls Frege’s logic a functionalist logic, and says moreover that it’s extensionalist, “insofar as the truth-value of a proposition depends only on the extensional identity of its components and the manner of composition. Among other things, that means that logical principles are not about propositions (thoughts) but about what gets quantified.” (my italics) This is a pretty concise way of framing the problem. Because if you oppose this view of logic, as Kimhi does, then you seem to be saying that “propositions (thoughts)” can be the subject of logical thinking without committing to “what gets quantified,” which in turn would mean that existence can – would have to be – more than just “the value of a bound variable.” I dunno, maybe I’m reading too much into it, but that’s what it says to me.
  • References for discussion of truth as predication?
    The expression "p is true" says no more than "p"RussellA

    This is a little tricky. Doesn't it depend on exactly what we mean by "say 'p'"? I can write 'p' in this sentence, as in fact I do, and we know that it's meant to stand for a well-formed proposition. But is this the same kind of "saying p" as in "I tell you p" or "I judge that p" or "I assert p"? Probably not, especially if we follow Frege. Some kind of assertion or force is missing.

    So maybe we need to put it this way: "The expression 'p is true' says no more than 'p', PROVIDED that 'saying p' in this context means asserting p or judging p." But quite often, "saying p" doesn't come with any assertoric force -- we can name or mention 'p' without asserting it. That is the circumstance under which saying 'p is true' would give us a new predication. And let's not forget that asserting p, or saying 'p is true' doesn't make it true. That requires something else, maybe the Tarskian model you describe.
  • References for discussion of truth as predication?
    Perhaps Kimhi recognizes this, but the idea is that to recognize the notion of the true requires a second act of the intellect, a kind of back-folding of the intellect, or the trough and the crest of the selfsame wave of apprehension.Leontiskos

    Yes, Kimhi believes this is important. He calls it an act of self-consciousness that follows an act of consciousness, and claims that it applies to any thought that p, not just the thought ‛p is true’:

    ‛I think p’ can be called a spontaneous self-clarification of p. I call it self-clarificatory because it brings out the content of consciousness without adding anything to it or determining anything about it. I call it spontaneous because the clarification is immediately available through the display of the judgment that p. — Kimhi

    Part of what’s confusing in Kimhi is that he often uses ‛I think p’ to mean ‛I judge that p’, as you can see in the above passage. But of course ‛I judge that p’ is even closer to what you’re calling “the notion of the true,” and Kimhi is certainly pointing to a second act of the intellect which makes self-conscious what has been initially thought or judged.
  • References for discussion of truth as predication?
    it would apparently be completely against the spirit of this thread to bracket all questions about being and ontology.Leontiskos

    If by “bracket” you mean “declare them out of bounds when discussing predication,” then yes, there wouldn’t be much left to say about whether predication might reveal parallels between existence and truth. But I think it’s fine to get clear on what the standard commitments are, and why they’re so useful. Particularly useful for those of us like me who hated actually doing logic.

    A lot of my Kimhi-inspired concerns are very much contrary to the postulates of Fregean philosophy. Part of why I like his book so much is that he makes me take such a radical position seriously. (Robert Hanna subtitled his review of Thinking and Being as “It’s the end of analytic philosophy as we know it, and I feel fine!”*) Your suggestion that we try to bring Frege and other predecessors into the conversation is a good one. I’ll work on something brief and hopefully lucid that would contrast Frege with Kimhi on a couple of key questions . . .

    * Let me add that I think Hanna’s piece is ill-considered and shallow, full of careless reading, and a terrible place to start if you’re interested in Kimhi.
  • References for discussion of truth as predication?
    I think that making use of the grammar of first order logic helps here, in obliging us to take care as to what we mean by "exists".Banno
    For sure, and there's a great deal to be said for clear and minimal ontological commitments. Analytic philosophy does some excellent work by taking predicate logic as a kind of model of good grammar for philosophers. Probably the things I'm worrying about in this OP only arise when one begins to question whether the world reflects these same commitments, and whether formalisms necessarily capture everything we want to say, philosophically.

    Which leads to some of @Leontiskos's reservations. See my next post.
  • References for discussion of truth as predication?
    “Putatively existing” is indeed awkward, but – as you and Frodo explicated – it’s hard to find the right language in these situations. I meant what you mean: We’re talking about something in a given domain, and whether it “exists” depends on other linguistic and metaphysical commitments.

    So, granted all that, here’s the concern I want to raise. We agree that in the case of ‛p is true’, we’re ascribing a property to p; we’re predicating something of p, namely its truth. But in the case of E(x)f(x), we are not ascribing a property to f. This would seem to show that “truth” and “existence” don’t share an isomorphism at this level.

    And yet . . . I’m going to “tell a story” using the simplest language I can, which means I have to ignore a dozen subtleties and exceptions. But I want to capture what seems wrong with this picture. Here’s the story: Both “truth” and “existence” – especially when used in more or less ordinary discourse, about the most common topics – have the characteristic of “promoting” or “ratifying” something otherwise hypothetical. If I say of p that it is true, I’ve inducted it into the Hall of Fame of propositions that state what is the case, which is precisely what we want our propositions to do. In the same way, if I say of X that it exists, I’ve raised it out of the limbo of possibility and awarded it actuality, or being. I’m being deliberately gaudy with my terms here because I want to capture the flavor of improvement, even teleology, that is part of the story I’m telling.

    So this seems like quite a parallel between “truth” and “existence,” but there’s more. We can also say (as Peter Geach does, I believe, concerning the “is” of predication) that the same state of affairs makes X exist and p true. If I discover that there is something that is a ball, whatever reasons I give to support that discovery will be the same reasons needed to show that ‛There is a ball’ is true. There is no further fact I need to learn in order to affirm the truth of the proposition about the ball’s existence. This takes “parallel” extremely close to “identity,” and at this point I could import Kimhi’s jargon for all this but I won’t. Suffice it to say that he is indeed a monist on this issue, in a way that I find confusing, annoying, but impossible to dismiss out of hand.

    What’s going on here? Again, this is a very rough-grained account, especially in its cavalier separation of “truth” from any language. But still. Is this a pseudo-problem, or do we need a deeper understanding of predication from the get-go?
  • References for discussion of truth as predication?
    Appreciate the references, many thanks.

    Truth is just a property of a being and only derivatively it's a property of judgementsJohnnie

    Not to turn this into a Kimhi seminar, but he devotes an entire chapter of his book to this point. The chapter is called "The Dominant Sense of Being," and takes off from Aristotle's claim [Metaphysics Theta 10] that being-true exists in things, and that this sense of "being" is kuriotata, which evidently can be translated as "proper, dominant, or governing."
  • References for discussion of truth as predication?
    I am not saying "it is true that there are a hundred thalers on the table", but rather ""it is true that "there are a hundred thalers on the table"".RussellA

    Right, it's predicating truth of "there are a hundred thalers on the table." This doesn't have to come up only in cases of questioning or doubt. It's the difference between 'There are a hundred thalers on the table' understood as the occurrence of a proposition, supposedly without assertoric force, and the same statement given as an assertion (maybe using Frege's assertion symbol). That said, I think all sorts of questions remain about exactly what "is true" predicates.
  • References for discussion of truth as predication?
    Good insights, thanks. I could indeed try to limit the question to one about formal logic, and it may turn out that the isomorphism between existence and truth breaks down in formal logic. But as the QM example suggests, what's really interesting is that borderline between what is "strictly logical" and what is ontological. Stipulating something as ontologically neutral doesn't make it so; stipulating a "law of logic" doesn't show why it would obtain in the world of being. These deep borderline questions are exactly what Kimhi is chasing down, just as you'd expect from a book called Thinking and Being.
  • References for discussion of truth as predication?

    I think you’d get a lot out of Kimhi’s book – I certainly have. It’s the most interesting work of contemporary philosophy I’ve read since Ted Sider’s Writing the Book of the World. But it’s hard going, even if you have a taste for “metalogical” issues. This current OP is an attempt to start some sharing of Kimhi’s ideas, and I hope to continue in future threads.

    Minor point: The passage you quote from p. 39 isn’t actually about Frege and Geach. Kimhi is talking here about what he later labels “Wittgenstein’s point,” which is contrasted with Frege and Geach’s (incorrect, according to Kimhi) understanding of what it means for a proposition to occur in a context. Shortly after the quoted passage, he writes “I shall call the conclusion Geach and Frege draw from [Wittgenstein’s point] – that assertoric force must be dissociated from a proposition’s semantical significance – Frege’s point. We shall see that Frege’s point is mistaken. It only seems necessary if we accept certain functionalist (and more generally, compositionalist) assumptions about logical complexity.” I don’t want to take us too far into the weeds on this, so I’ll stop, and anyway it doesn’t affect the point you’re making in your post.
  • References for discussion of truth as predication?
    That's what I thought. Now, returning to the "is" of quantification, when we say "∃(x)f(x)" we are not ascribing a property to f, namely the property of existing, correct? It's the reverse -- we're saying of some putatively existing individual that it has the property of f. (Bear with me, this is going somewhere, I hope. :smile: )
  • References for discussion of truth as predication?
    truth is a predicate, but of propositionsBanno

    Staying within the Tarskian framework for the moment: If we say 'p is true in language L', are we ascribing a property to p? If not, exactly what are we predicating?
  • References for discussion of truth as predication?
    Aristotle's claim in the Metaphysics that to speak truth is to say of what is that it is or of what is not that it is not is very close to the truth predication question.Leontiskos

    Yes, quite close, and Kimhi is a hard-core Aristotelian if he's anything you could put a label on. But I assume Aristotle did not describe truth as a property that could or could not be predicated; that way of thinking wasn't available to him. Is there something he did say that would be more or less the equivalent of "To say of what is that it is, is not to provide additional knowledge about it"? Or maybe: "To assert of what is that it is, is the same act as identifying the being/existence of what is"? This is roughly what Kimhi wants to claim -- but again, I'm sure someone has done work on the "emptiness" question involved in predications of existence and truth, I just can't remember who.
  • References for discussion of truth as predication?
    Thanks, we certainly find the existence question in Kant. (That's why I chose "a hundred thalers" as my example.) What I'm trying to pin down is whether anyone has addressed specifically the apparent parallel between "Existence is not a predicate" and "Truth is not a predication." Does it ring any bells?
  • A Reversion to Aristotle


    Gosh, I seem to have riled you re Haslanger, which was certainly not my intention. I said this about her: "Sally Haslanger (and others, I'm sure) has suggested a useful way of schematizing possible approaches to this kind of inquiry." I don't think it's fair to say that "suggested a useful way" involving "possible approaches" equates to "imposing her as an authority" or claiming that she's given a "metaphysical taxonomy of all the mutually exclusive ways of using terms" in a way that's "more or less on par with divine revelation."

    I'd hoped my use of Haslanger would be helpful in teasing out some of the intricacies of "What is F?" questions. I'm sorry it wasn't, for you.
  • A Reversion to Aristotle
    It sounds like you're asking Pat if he wants to be happy at the cost of naivete, and he says no. Naivete is for him a very pronounced form of unhappiness.

    Of course, in our culture "happiness" has become much more psychological than eudamonia. For example, lots of people will skip the "happiness pills," but it's not because they don't want to be happy, it's because they don't think the pills produce happiness. They don't think psychological ease is happiness. Pat seems to fall easily within this group.
    Leontiskos

    We seem to be inquiring into, and differing about, the meaning of the term "happiness" here. As you know, Sally Haslanger (and others, I'm sure) has suggested a useful way of schematizing possible approaches to this kind of inquiry. Here’s a quick summary, with liberal unattributed quotes from Haslanger.

    When asking about the meaning of F, we can broadly take three approaches:

    Conceptual analysis elucidates “our” concept (that is, the concept as employed within a certain group of language users) by exploring what we we take F-ness to be. It is, more or less, a priori, or at least armchair; the assumption is that the analyst is already in a position to know how the relevant community uses the term. A more genealogical approach here would include considering the variety of understandings and uses of F-ness over time, and among different individuals.

    Descriptive analysis elucidates the empirical kinds into which “our” paradigm cases of F-ness fall, in an attempt to derive a definition of F-ness through examples. For this, we usually have to do some research, especially if the question of “natural kinds” is involved. (To jump ahead a little bit, a descriptive analysis of “happiness” would probably include paradigm cases like “contentment,” “satisfaction,” “fulfillment,” “pleasure,” “sense of meaningfulness to others,” etc.)

    Ameliorative analysis elucidates, more or less, what F should mean, what it ought to mean in order to best serve our philosophical needs – even, perhaps, our moral needs. It’s a normative approach, and usually results in recommendations to precisify a term, or to reorganize a series of related terms in a new way, so as to add perspicacity to what they can say.

    Very rough and ready, but let’s see how it applies when F = “happiness”. Back to your original statement: “In our culture ‛happiness’ has become much more psychological than eudaemonia. For example, lots of people will skip the ‛happiness pills,’ but it's not because they don't want to be happy, it's because they don't think the pills produce happiness. They don't think psychological ease is happiness.”

    This, on Haslanger’s view, reports a confusion of approaches. The statement begins by offering a (partial) descriptive analysis of “happiness”: “in our culture” the word is used to pick out certain psychological states (probably including the ones I listed above). You’re not saying that this is what the concept in fact entails – that would be a conceptual analysis – nor are you recommending (or not) using the word “happiness” in this way – that would be an ameliorative analysis. You’re simply pointing to an empirical fact about language users right now.

    But next you say that many people will skip “happiness pills” -- that is, refuse to be made allegedly happy by some reliable means – because they don’t believe such means do produce happiness. So the people in question have performed (in some loose sense) a conceptual analysis of the term “happiness” -- they know what it means to them – and are disputing whether “happy-pill happiness” is in fact covered by the definition of happiness, properly understood. And of course by bringing in a judgment like “properly understood,” we reach ameliorative analysis; the pill-skippers may want us to reform our thinking on the matter and stop using the term “happiness” in this inferior way.

    In conclusion, “They don’t think psychological ease is happiness.” But we’re entitled to ask, given the blurring of approaches used so far, in which sense do they disagree with this? Are they saying that they don’t believe psychological ease is enumerated among happy states by language users in our culture? (descriptive approach) This would mean that a person who says “I feel happy because I’m at ease” is using the language incorrectly, and others would have trouble understanding why he would say this. Or are the deniers saying that, upon analysis, happiness can’t be reduced to psychological ease? (conceptual approach) This would mean that the person who declares “I feel happy because I’m at ease” is not wrong about language use; this is in fact how people talk; they’re wrong per se, about the concept of happiness, and this can be demonstrated analytically. Or, lastly, are the deniers saying that one shouldn’t equate psychological ease with happiness? (ameliorative approach) – that there are good reasons for recommending a different use of the term and/or understanding of the concept. This would mean that “I feel happy because I’m at ease” can be both coherent and true, but on the recommended revision that would no longer be the case.

    I’ll stop with a bit of generalization. I think the discussion on this thread, and throughout much of moral philosophy, is largely ameliorative, and rightly so. What we have here are competing recommendations for how a cloudy term like happiness might be better understood and used. Indeed, one recommendation is to abandon entirely its common usages in philosophy and substitute eudaemonia. The reason for this recommendation is important: It’s because “happiness” in English is found philosophically wanting. It doesn’t seem up to the job that we’ve asked it to do. Using it, we’re led into contradictions and unlikelihoods. Eudaemonia, in contrast, offers much more clarification – the claim is that it better captures a coherent moral stance, fits better into a larger metaphysics, and great philosophers like Aristotle are brought in to testify to this.

    I say this is the right approach, but with a caveat. We need to keep Haslanger’s analysis in mind, and be very careful when we seem to say that English users “don’t know what happiness is,” or that someone “really wants to be happy” even if we can’t find any examples on the ground of how to use “happy” in this way. The language, and the way people use it, is what it is. Speakers aren’t (usually) making mistakes. My character Pat doesn’t want to be happy, on either a descriptive or a conceptual understanding of the term. At best, you might convince them that they ought to ameliorate what “happiness” means (call it “happiness*”) in order to include the kinds of things they do want – but then you can’t also say that they really wanted “happiness” all along. Competent English users would begin scratching their heads. The whole point of ameliorative analysis is to show that “happiness” and “happiness*” are not the same thing, and that one is preferable to the other -- if not morally, then at the least in terms of philosophical usefulness and insight.
  • A Reversion to Aristotle
    Thanks, very helpful. No need to run this into the ground but I still feel there ought to be a separate category other than merely "state of vice" to describe people like Robbie. You say this involves "the enjoyment and pursuit of vice," and this is indeed how we think of wicked or vicious people -- but Robbie isn't like that. Robbie hates the condition they are in, and has no desire to keep pursuing it . . . or so they say. Do we need to say that Robbie "secretly" or "deeply" enjoys being stuck in misery, in order to explain their condition? I'm not sure that's right. But in any case, I would hesitate to judge Robbie by the same yardstick I'd use to judge the typical, "standard" person in a state of vice.