• Antony Nickles
    1.1k
    @Banno @Sam26 @Paine @Ludwig V @Jamal @Manuel @Astrophel @Joshs @Kurt Keefner

    I’m inviting anyone to join me in (any part of) a read-through of Wittgenstein’s Blue Book lecture--a copy is available here. He says it is concerned with: “…the grammar of those words which describe what are called ‘mental activities’: seeing, hearing, feeling, etc. And this comes to the same as saying that we are concerned with the grammar of 'phrases describing sense data'.” (P.70) (By "grammar" I take him to mean that seeing how the descriptions work is his method.) This can be an easier way into the slant of the Philosophical Investigations, and I see it as a followup to the read-through that this Forum did (here) of J.L. Austin's Sense and Sensibilia (also about sense-data), and there may be talk of both.

    However, I ask that we stick to understanding the writing through textual evidence rather than just offering ungrounded opinion or general discussion. Anyone may begin the next section with a reading, but we don’t want to get too far ahead if there is still discussion on an early section.

    I recommend skipping the preface. I propose these sections (though this will be fluid): Meaning 1-5; Mind Problem 6-10; Rules 11-15; Generality 12-20; Two Criteria 21-25; Strictness & Grammar 26-30; Existence & Intending 31-35; Shadow & Connection 36-40; Analogies & Temptations 41-45; Mind & Matter 46-50; Place & Possibility of Pain 51-55; Real Seeing 56-60; My Sight 61-65; Exceptional Function 66-70; Sense Data 71-74
  • Joshs
    5.6k

    Thanks. Looking forward to it.
  • Antony Nickles
    1.1k
    As mentioned, I am going to put together a reading of the first section that I will post after Nov 5.
  • Ludwig V
    1.6k
    Thanks for setting this up. I'm looking forward to it.
  • Manuel
    4.1k


    That may well be interesting. I'll be sure to read some and give my opinion and/or ask for feedback, etc.
  • fdrake
    6.5k
    I won't participate, probably, but I will watch the thread like a hawk to ensure it stays textual if you like @Antony Nickles. If you're leading the group and want assistance keeping this on topic, please PM me regarding any poster who isn't being sufficiently textual/exegetical and I'll come in and examine. Any actions I take to keep things on topic wouldn't be seen as formal mod actions or warnings etc, it would just be to keep something that could be very excellent indeed very on topic.
  • Antony Nickles
    1.1k
    @Banno @Sam26 @Paine @Ludwig V @Jamal @Manuel @Astrophel @Joshs @Kurt Keefner

    Since sense data (what Witt takes as “feeling, hearing, seeing” p.1) is not a simple philosophy-101 idea, I feel I should offer a brief overview (outside the text, so without defense, to be taken or left).

    The idea and framework come from something very old and fundamental in philosophy: skepticism.

    For Descartes it came from doubt; in response he divided everything into reality and ‘representation’. “…the things which are represented to us in sleep are like painted representations which can only have been formed as the counterparts of something real and true…” (1st Med, p.7)

    Plato pictured a “shadow” (Republic ln. 515) to save the possibility of something true in comparison.

    Ayer’s idea of ‘perception’ is that the world always appears different (we read Austin's response here).

    and Kant internalized into each of us the paranoia that ‘appearances’ “to every different eye, in respect of its colour, …may appear different.” (Crit. Of Pure Reason §§4).

    ‘Sense data’ is an amalgamation of all these constructions.
  • Shawn
    13.2k
    ‘Sense data’ is an amalgamation of all these constructions.Antony Nickles

    Where would one place the notion of a "concept" with the above about "sense-data" in mind?
  • Antony Nickles
    1.1k
    Where would one place the notion of a "concept" with the above about "sense-data" in mind?Shawn

    Well that’s a pretty fuzzy word**, but if we are dealing with “feeling, hearing, seeing”, and so tangential to ‘meaning’, ‘understanding’, ‘thinking’, where ‘thought’ is considered like an object as well, then there is a traditional interpretation of ‘concept’ as an ‘idea’, then an ‘idea’ is in the same placeholder as ‘appearance’ or ‘representation’.

    Witt uses the word ‘concept’ but it is an individually-defined term for him, which is just a grouping of activities and practices, like: pointing, or following a rule, or identifying pain, etc. So he will talk about the concept of playing a game, but he does not mean: the ‘idea’ of playing, but the criteria and steps etc. that fall under the umbrella of that activity.

    **Idea could also be an image for, or speaking to, yourself.
  • Antony Nickles
    1.1k
    @Banno @Sam26 @Paine @Ludwig V @Jamal @Manuel @Astrophel @Joshs @Kurt Keefner @Shawn

    Section 1 pp. 1-3 Mental objects & Use (cut the first section a little short; and not waiting until after U.S. election).

    Wittgenstein starts with claiming that we are incorrectly structuring ‘sense data’ (feelings, visions, thoughts) after an object, as when he says “a substantive makes us look for a thing that corresponds to it.” (p.1, emphasis added) (“A substantive” is defined as something that has importance to us, is meaningful.) He refers to this desire for correspondence as a “temptation”—which will be a theme—as if we are compelled to turn something that matters, into ‘matter’, compared to insubstantial ‘mind’ or ‘idea’, to avoid it being unstable and ensure its importance to us. (He will draw the skeptical picture of mind and its mechanisms—which have something “queer” about them—at the end of page 3.)

    One other point is his discussion of method, which a lot of this book introduces and explains. He says we can be “cured” of the temptation (to need objectivity) by “studying the grammar [ workings ] of the [ an ]expression”. As if, when we saw each things’ different rationality, we would let go of the desire to impose the framework (and standard) of an object.

    Now a “verbal” definition sets the terms of our words (“attributing” and “predicating” it, he says (p.2)—where the idea that we ‘agree’ to language comes from), which is why he prefers an “ostensive” definition, which is a demonstration by pointing out examples. (I leave the questions he asks to others; we can’t all be interested in the same things—thus why we may have multiple, non-conflicting readings.)

    It would seem he is doing the exact opposite when he says it is the job of the O.D. “to give it a meaning”, but he means giving an expression a context of different relevances (fleshing out the “this-ness” as it were, I will take it, in contrast). “This is a pencil” can be taken, or seen, or said, as: its being “round” in that it is not shaped like a carpenter’s marker; or “wood” in that it is not just charcoal; or “one” in that it is “a pencil” (not two pencils), or “hard” (which ?? maybe you can find the circumstance that fits). A “ostensive definition” here is what in the PI he calls a “description” (PI #496, #665).

    These are different possible ‘senses’ of the expression “This is a pencil”; he will also call these the ‘uses’—which is not meant to point out that we ‘use’ words—they reflect our interests, the reason to say it (then), and its possibilities, etc. (what he calls “criterion”) along with the circumstances, and practices, say, of picking out things, like instruments. He calls them here “interpretations”, not meant as ‘perceived’ differently, but taken to apply to a different context, under the associated kinds of facts that matter (to the related criterion) in that circumstance.

    The already-established associations (criteria, practices) are the reason why we do not usually make a separate decision (unless and until we do; his example: “interpreting before obeying” (p.3)). The example of getting the red flower is evidence that with “the usual way” we don’t have any reason to deviate from or reflect on our life-long patterns (like searching, and matching colors), as we do in politics, and philosophy.
  • Manuel
    4.1k


    I'm doing this to show an actual involvement, to not lazy my way out of at least some of this.

    1) I am foggy brained right now but will attempt to reply to what I think is interesting.

    2) I am assuming that the pages you mentioned are the ones that show up in the document you shared.

    First, a comment on a few things you said, then a quote I take form him, to see what I end up with.


    One other point is his discussion of method, which a lot of this book introduces and explains. He says we can be “cured” of the temptation (to need objectivity) by “studying the grammar [ workings ] of the [ an ]expression”. As if, when we saw each things’ different rationality, we would let go of the desire to impose the framework (and standard) of an object.Antony Nickles

    My question is, who is the one who is looking for this "objectivity"? Philosophers? Ordinary people?

    Maybe if someone holds on to a variety of a referential doctrine in which a word "flower" literally "means" that thing we see in our garden, then I can see his point of this being a misleading way of thinking about words.

    Do ordinary people think this? It's not clear to me.

    He calls them here “interpretations”, not meant as ‘perceived’ differently, but taken to apply to a different context, under the associated kinds of facts that matter (to the related criterion) in that circumstance.

    The already-established associations (criteria, practices) are the reason why we do not usually make a separate decision (unless and until we do; his example: “interpreting before obeying” (p.3)). The example of getting the red flower is evidence that with “the usual way” we don’t have any reason to deviate from or reflect on our life-long patterns (like searching, and matching colors), as we do in politics, and philosophy.
    Antony Nickles

    If you have a different interpretation of what is ostensibly the same thing, say, these words you are reading right now, or maybe the crying tree outside my window, how is this not a different perception?

    I don't see a difference between interpretation and perception, in so far as differing interpretations lead to different perceptions.

    This is how I am reading you now and is just to see if we are on similar pages of thought or not.

    Ok, on to what he says that I find interesting:

    " ... he went to look for a red flower carrying a red image in his mind, and comparing it with the flowers to see which of them had the colour of the image. Now there is such a way of searching, and it is not at all essential that the image we use should be a mental one. ...

    [an option is] ...We go, look about us, walk up to a flower and pick it, without comparing it to anything. To see that the process of obeying the order can be of this kind, consider the order "imagine a red patch". You are not tempted in this case to think that before obeying you must have imagined a red patch to serve you as a pattern for the red patch which you were ordered to imagine."


    Not essential, the image? Hmmm. Perhaps it is not this way exactly. It's not as if "red flower" produces an extremely intense red image in my mind. It's relatively weak (in terms of intensity at this moment), but if I lacked it, I'm not sure I'd get a "red" flower, rather than some other flower (yellow, blue, etc.).

    Yes, we can go in a non-reflexive mode, as we do when we get into a routine in which we do things without explicit thinking, and here you can do all kinds of things. But I think these are moments in which we are already familiar with what we are doing. If I get a red flower without explicitly thinking about the red, then in all likelihood I did it unconsciously, because I am accustomed to getting red flowers all the time.

    I can't see removing all mental content being useful here at all, IF that's even what the issue may be.

    I'll do better next time.
  • Antony Nickles
    1.1k
    My question is, who is the one who is looking for this "objectivity"? Philosophers? Ordinary people?Manuel

    Here I think Witt means those who are tempted by a desire for something sure. Definitely traditional philosophy, but I would argue our larger modern culture. But I would point out that there actually is a way to how identifying and naming objects works, and that is word—thing (flower; though yes the word is not the flower), but that is exactly why we want it to work that way in every case. It is so certain and clear and simple and predictable; the evidence of our senses is so immediate and convincing to us that the idea of seeing something with our eyes is our best-case scenario in the face of doubt about our world (as is ‘pain’ about our feelings).

    If you have a different interpretation of what is ostensibly the same thing, say, these words you are reading right now, or maybe the crying tree outside my window, how is this not a different perception?Manuel

    The interpretation is possible because of the criteria and circumstances, not how we see the world (in each of the above pencil cases, they are NOT “ostensibly the same thing”, though the words are). Though, of course, if the circumstances are looser, you still play some part: in identifying a banjo or grouping it as a general string instrument (p.2 (though not in interpreting what identifying is, or how it goes wrong). I can miss the point, can be mistaken, disagree (matters of… responsibility?). But when I say, “THIS is a pencil” after you show me your new mechanical pencil, and as I bring out what I take to be the ultimate pencil, you may take this as condescending or true, but how are the underlying facts and how this situation does what it does here dependent on us?

    ‘it is not at all essential that the image we use should be a mental one.’ P.3

    Not essential, the image? …if I lacked it, I'm not sure I'd get a "red" flower, rather than some other flower (yellow, blue, etc.).
    Manuel

    What he is saying is that the image could be mental or physical, like a patch of the color. That the physical patch of color serves the same purpose as the “mental” image of color (that it is mental is inessential). Also, it is this wanting to be “sure” at all times that you express which Witt is saying creates the need for the object (fears its “lack”). But, as he demonstrates, let’s create a scenario where you have to be sure. Then you would absolutely carry a patch and match the colors of red to each other. Or, if there was a field of different flowers and we definitely wanted red, we would take care not to have a mistake happen (as I describe below). But unless we have some special circumstance, usually, I would neither need the image nor the patch. As you say, we are accustomed to it.

    If I get a red flower without explicitly thinking about the red, then in all likelihood I did it unconsciously, because I am accustomed to getting red flowers all the time.Manuel

    He will address “unconscious thinking” later, but doing it “unconsciously” is different than doing it because you are “accustomed”. You could do it without thinking of the consequences (“thoughtlessly”), inadvertently, or by mistake, but the opposite of “explicitly thinking” is not “unconscious”, but, perhaps, unaware.

    I can't see removing all mental content being useful here at all, IF that's even what the issue may be.Manuel

    He is not “removing” mental content; he is beginning to show that we unnecessarily picture it in the framework of an object (as a thing we can be as sure of as seeing a flower), while pointing out there is a larger, pre-existing world out there than us, and also picking at the feeling that we must have it or we “lack” something, which he says later turns into something we feel we “cannot” do.
  • Manuel
    4.1k
    But I would point out that there actually is a way to how identifying and naming objects works, and that is word—thing (flower; though yes the word is not the flower), but that is exactly why we want it to work that way in every case.Antony Nickles

    Is this a factual claim?

    (in each of the above pencil cases, they are NOT “ostensibly the same thing”, though the words are). Though, of course, if the circumstances are looser, you still play some part: in identifying a banjo or grouping it as a general string instrument (p.2 (though not in interpreting what identifying is, or how it goes wrong).Antony Nickles

    Yes, in the example he uses, different aspects of a pencil are being examined or looked at.

    But when I say, “THIS is a pencil” after you show me your new mechanical pencil, and as I bring out what I take to be the ultimate pencil, you may take this as condescending or true, but how are the underlying facts and how this situation does what it does here dependent on us?Antony Nickles

    I take it that pencils don't exist in the extra-mental world. So, if I show you a mechanical pencil or you show me an ultimate pencil, the issue remains similar to my mind, we are speaking about pencils.

    What he is saying is that the image could be mental or physical, like a patch of the color. That the physical patch of color serves the same purpose as the “mental” image of color (that it is mental is inessential).Antony Nickles

    I am not seeing the difference in terms of mental or physical terms. If the framework is presented as ostensive vs non-ostensive, then that makes sense.

    Also, it is this wanting to be “sure” at all times that you express which Witt is saying creates the need for the object (fears its “lack”).Antony Nickles

    This is fine. I think he is correct if he is arguing that this "certainty" cannot be attained, which is what I think he is getting at.

    He is not “removing” mental content; he is beginning to show that we unnecessarily picture it in the framework of an object (as a thing we can be as sure of as seeing a flower), while pointing out there is a larger, pre-existing world out there than us, and also picking at the feeling that we must have it or we “lack” something, which he says later turns into something we feel we “cannot” do.Antony Nickles

    I look forward to that part. It sounds like a critique of the given in experience, which I agree with and makes sense.
  • Antony Nickles
    1.1k
    Is this a factual claim?Manuel

    Yes, with “this” being: “there actually is a way to how identifying and naming objects works”, though it does not create a “factual” (unassailable) relationship between word and object (good enough though “usually” as Witt says). What I am trying to point out is that here there is a direct reference (or best case), which is what we desire elsewhere, so we transpose the model.

    different aspects of a pencil are being examined or looked at.Manuel

    It is not our “looking” at, nor examining the aspects of, the pencil; different things are important (have greater significance) to us in the different situations. What criteria are used for judgment depends on what matters to us (and the possibilities of the situation; yes, including, the pencil).

    I am not seeing the difference in terms of mental or physical terms. If the framework is presented as ostensive vs non-ostensive, then that makes sense.Manuel

    Yes, the point is that there is no difference; the physical patch serves the same purpose as the mental image; it is our process of checking the object against a standard that matters. The ultimate point being that we want the standard to be an object: ever-present, backing up every interaction, not just picking flowers.
  • Antony Nickles
    1.1k
    @Banno @Sam26 @Paine @Ludwig V @Jamal @Manuel @Astrophel @Joshs @Kurt Keefner @Shawn

    Section 1B pp. 3-5: a “queer” mechanism of the mind

    At the bottom of page 3, Witt sketches a picture from what it “seems” like “we ought really to be interested in.” I take this to be the “temptation” for an object-like framework; here, “certain definite mental” processes (perhaps in order to give us something fixed in ourselves). He says we want these mechanisms to associate a word with the world, though he intimates there is something wrong (“queer”, “don’t quite understand”, ”occult”(p.4)) that allows the space for error (to “agree or disagree with reality”), which opens the world to doubt.

    Another moment on method as he again discusses transferring an internal mechanism to an analogous external process. This makes the process public, all out in the open, but also not personal, not individual, taking out me (which is also a theme), which feels like a loss I don’t know how to record yet. I take it he is playing off the picture of thought as an “object” and a mechanism that has “properties different from” signs, that makes signs come alive (or be ‘present’ as Derrida might critique it? @Joshs), when he contrasts that to “use”. Here I believe we should not jump to assuming we know what this term means yet, but let it take shape based on the role it plays going forward.

    But he says, pulled externally it “ceases to seem to impart any life”, which I take it as less than ‘ceases to live’ but that it does no longer “seem to impart” perhaps the “queer” “association” that “you needed for your purposes”. (P.5) I take this purpose to be the desire for an internal mechanism (as object), and so perhaps the death is of the idea of the self as controlling that mechanism, creating meaning. The looked-for object “co-existing” with the sign was then a special vision of us.

    He then flat out claims that what gives life to a sign is not us, but a system of signs. And not just that, but its “part” in that system, its “belong[ing]” in it, which shows the “significance” or meaning. I will also point out that time becomes a factor here—that instead of a mechanism occurring at the same time as the sign, “co-existing” with it, there is a system already, pre-existing.
  • Sam26
    2.7k
    Sorry, but I'm a bit burnt out when it comes to Wittgenstein. Good luck with your thread.
  • Manuel
    4.1k


    I am not reading it as closely as you are, I am reading, but somewhat more akin to a hard novel than a proper reading of a philosopher due to having to save that mental energy for other material. So, take my comments with a grain of salt, or several of them.

    As I read what he is saying, it's that we likely make a mistake when we take a word to necessarily refer or signify necessarily to an object of some kind.

    There seems to be a lack of necessity between our using words like "red", "book" and so on, and assuming there has to be something in the world which is "captured" by these words. But we seem to act as if this does happen; that a "book" is necessarily means that thing made of think wooden pulp with letter in it.

    If this is part of what he is saying, then I think that's correct.

    What's unclear to me is why this would be particularly "queer", to think or use some mental process of some kind. I say this because it's just as queer to think that we need mental content as to say that we don't need it, or that we can see the world without eyes, and rely on echolocation instead.

    In short, anything I can think is bound to be "queer" by those standards. And in a sense, it is queer.
  • Antony Nickles
    1.1k

    I hear ya. I just needed to properly read it at some point, thought this would help. We’ll have to come up with a good (short) one again though some time.
  • Joshs
    5.6k


    There seems to be a lack of necessity between our using words like "red", "book" and so on, and assuming there has to be something in the world which is "captured" by these words. But we seem to act as if this does happen; that a "book" is necessarily means that thing made of think wooden pulp with letter in itManuel

    That there is nothing in the world ‘caputured’ by a word doesn’t mean that the word’s meaning isnt of the world. We could instead say that the use of a word produces a kind of world, or form of life. Rather than thinking of words as inside the head (subjective feeling,etc) and things as in the world (neutral, value-free) and meaning as the fit between them, we can think of words as already of the world, as practices engaging interactively with it.
  • Manuel
    4.1k


    "doesn't mean that the word's meaning isn't of the world."

    Not sure I follow. We construct the word, based on stimuli given by objects. We name it something, "apple". Is our word referring to what that stimulus is in the world (photons, reflection and absorption of light, etc.) or are we referring to the object?

    We are referring to the object usually. Is the object part of the world? Parts of it, sure - other parts are constructions. It's not trivial to tease these apart for me.

    we can think of words as already of the world, as practices engaging interactively with it.Joshs

    How does that account for differences in how languages have very different sounding, looking, written words for the same object?

    The word varies, the object does not.
  • Joshs
    5.6k


    The word varies, the object does not.Manuel
    I’ll just say that the passages Antony had us read offers an alternative to the realist thinking implied by the idea of an object in itself.
  • Antony Nickles
    1.1k
    There seems to be a lack of necessity between our using words like "red", "book" and so on, and assuming there has to be something in the world which is "captured" by these words. But we seem to act as if this does happen; that a "book" is necessarily means that thing made of think wooden pulp with letter in it.Manuel

    What makes it hard to parse I think is that he starts at the end first. What we are faced with is that “usually” we just pick flowers, but sometimes we are trying to point out a banjo and our friend takes us to be distinguishing stringed instruments. And in order to avoid that happening again, we catastrophize the situation (always, all cases the same). When we picked the wrong flower, you even skipped to:
    if I lacked [the mental image], I'm not sure I'd get a "red" flower, rather than some other flower (yellow, blue, etc.).Manuel
    Instead of just saying ‘whoops’ and correcting our mistakes, we try to account for the error in our explanation to control the outcome (and also make sure somehow we don’t make mistakes ever again.)

    As I read what he is saying, it's that we likely make a mistake when we take a word to necessarily refer or signify necessarily to an object of some kind.Manuel

    I think your instinct is right. I take it that the desire for wanting necessity causes us to reach for an explanation that has certainty, like: in the case of ‘seeing an object’. What I think we miss is that: in order to have an answer that is necessary, certain, we have to create a particular kind of answer. If we take identifying a rock as the pattern for ‘understanding a person’, the explanation becomes “queer” to see them as an object (or to see understanding as a mechanism).

    What's unclear to me is why this would be particularly "queer", to think or use some mental process of some kind. I say this because it's just as queer to think that we need mental content as to say that we don't need it, or that we can see the world without eyes, and rely on echolocation instead.Manuel

    It is not that vision or memory or attention, etc. (processes of the brain) are “queer”. It could be “queer” mechanisms that are not mental: quantification of education, politics turned into “process”, etc. The “queer”-ness is that the nature of the issue has gotten twisted (to have necessity), so the kind of solution (like an object) creates a strange magic that must happen. Imagine “understanding” not as an agreement that allows us to carry on (with someone), but as an epiphany that happens inside your brain when you “know” what they know (the “object” of their understanding), then explaining that seems “queer” (as some modern neuroscience tries to).
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