• Marchesk
    4.6k
    The lemonade shade produced mild synesthesia in me, as it trigged a slight lemonade taste/memory.

    Lemonade-shade.png
  • Olivier5
    6.2k
    just a few that stand out enough to be namedMarchesk
    There are more in French:

    ob_253e1f_rouge-nuances.jpg
  • Banno
    25k
    ...small differences like these shouldn't be a problem for understanding.khaled
    I'm still stuck here:
    You see, the funny thing is that you presume we all use the same word, "red", for a certain experience; and yet you deny that we all have the same experience. But when we point out that the experience seems therefore to be irrelevant, you disagree.Banno
    You talk of your-experience-of-red; I talk of my-experience-of-red; yet you think the meaning of "red" is what they refer to.

    How are we talking about the same thing?

    The referent of "red" for you is on your account entirely distinct from mine; so how can they mean the same thing?
  • Banno
    25k
    Silly. Lemonade isn't that colour. Not real lemonade...
  • Marchesk
    4.6k
    Ideal pink lemonade though ...

    I love the Borg. One wonders what it's like to be the Queen (starting at 1:39):

  • Banno
    25k
    I love the Borg.Marchesk

    An interesting species...

    But I was puzzled by the introduction of the queen; she seemed incongruous.

    For instance, Locutus was introduced as an individual to give a face to the Borg in assimilating humanity; but why bother, if there already was an individual who could represent the Borg consciousness?
  • Marchesk
    4.6k
    They sure do like to put "red" in front of their red shades.
  • Marchesk
    4.6k
    For instance, Locutus was introduced as an individual to give a face to the Borg in assimilating humanity; but why bother, if there already was an individual who could represent the Borg consciousness?Banno

    Uhhh, are we really going to do the thread like this? Okay.

    That is a good point. I'm guessing the writers hadn't thought up the Queen yet. And what made humanity so special? Wouldn't they do that for all species? Have one Locutus individual for Romulans, Ferengi, etc?

    A better question is, what would it be like for Odo? Do his sensations change as he modifies his form? And can changelings be assimilated? Who would win in a fight between Kirk and Picard?

    tumblr_podrhm862B1qef0zro1_250.gifv
  • Marchesk
    4.6k
    Apparently, 7 of 9 retained her taste sensations, but they might be enhanced by the Borg nanoprobes.

    p3vhiuersyso.gif
  • Banno
    25k
    Uhhh, are we really going to do the thread like this? Okay.Marchesk

    Go on, you love it.

    But if you need a connection to the thread... does Odo know what it is like to be a bat?
  • Marchesk
    4.6k
    does Odo know what it is like to be a bat?Banno

    Yes, that's it! Changelings would make the best philosophers. They could just morph into whatever and tell us.

    I don't recall them ever exploring Odo using non-human senses. I know something he was a piece of furniture or a glass on Quark's tray.
  • Banno
    25k
    I'm guessing the writers hadn't thought up the Queen yet.Marchesk

    Hmm. I think they gave up coherence in order to introduce feminine interest.

    They never explained how Odo changed mass... presumably it was the power of plotonium.
  • Olivier5
    6.2k
    Rouge is a serious business where I come from.

    YSL-SLIM-HAND.jpg
  • Banno
    25k
    I don't recall them ever exploring Odo using non-human senses.Marchesk

    Of course, how could one know that Odo had morphed into a bat correctly... That he had the correct sensations, those actually had by a bat, and not just a translation of them into Changeling.

    Now that seems to help my case; that there is no way of being sure that Odo has done it right; indeed, that the notion of doing it right does no work here.
  • khaled
    3.5k
    How are we talking about the same thing?

    The referent of "red" for you is on your account entirely distinct from mine; so how can they mean the same thing?
    Banno

    I didn't say we were referring to the same thing, I don't know if we are or not (I don't know if we are having the same experience when looking at an apple). But regardless that is not a hinderence to communication. You could be seing inverted colors from me and we would understand each other perfectly.

    Do you understand what a homomorphism is? As long as our experiences are homomorphisms of each other we will understand each other.
  • khaled
    3.5k
    Yes, that's it! Changelings would make the best philosophers. They could just morph into whatever and tell us.Marchesk

    But they couldn't tell us. It would be like describing color to a blind man. Maybe if they morph into something similar.
  • bongo fury
    1.6k
    A musical pitch is an equivalence class of sound events.

    A visual colour is an equivalence class of illumination events.

    (Duh.)
  • Andrew M
    1.6k
    The word "red" picks out a physical aspect of the apple, not how it appears (which is a qualifier meaning "seem; give the impression of being", not a reference to a mental entity or mental experience).
    — Andrew M

    The apple appearing red came long before optics.
    Marchesk

    Yes, it did. Now consider whether there is something about the apple that would cause the apple to appear red to us. That "something" is what the word "red" picks out, not how the apple appears to us. How the apple appears to us is part of our experience, not part of the apple. Thus there is a difference between being red (which is a feature of the apple) and appearing red (which implies a perceiver).
  • Andrew M
    1.6k
    Sellars went through all this in "Empiricism and the Philosophy of Mind" too: "looks" talk, as in "the apple looks red to Andrew", is logically posterior to "is" talk. There's no way even to make sense of it otherwise. What does it mean to say that an apple looks red except that it looks like it is red?Srap Tasmaner

    Indeed. That's a clear and concise way to put it.
  • Andrew M
    1.6k
    What colour it is is how it appears under some specific "normal" conditions; what's the problem with that?Janus

    None, in the sense that they both have the same truth conditions in that situation. It doesn't follow that "what color it is" and "how it appears" have the same use or meaning. The difference is that how the apple appears can change under different conditions. Whereas the apple's color does not.

    No, the apple appears red to the colourblind person, just as it does to us "normal" people. That is to say it appears as a colour that he calls red, just as it appears to us as a colour we call red. It just so happens that those two colours, those two appearances are not the same.Janus

    On that basis, the apple would also appear green to the colorblind person since they can't distinguish those colors. So it would appear green and red at the same time. If that sounds odd, it's because we don't define "red" and "green" in terms of how things appear to a color-blind person. And neither does the color-blind person.

    Further, we find on analysis that the term "appears" doesn't designate subjective "appearances". It is instead a term that lets us say how two different situations are, in some sense, similar.
    — Andrew M

    This can't be right because you have said that the apple appears different to a colourblind person than it does to a "normal" person.
    Janus

    And so it does. You can see here that red and green apples appear dim yellow for dichromatics.

    But I reject the subject/object distinction that's implied by subjective "appearances" (i.e., mental entities or mental experiences).

    You haven't said what it would mean (beyond the merely conventional usage) to say that an apple is red when no one is looking at it or when it is in the dark.Janus

    Color terms refer to a physical aspect of objects. As abstractions, it doesn't matter what the physical details are - that's a scientific question (which, we've learnt, are the light reflective properties of the object's surface). If no-one is looking or it is dark, that physical aspect of the apple is still there. That the apple isn't being looked at, or appears differently in the dark, doesn't change that physical aspect.
  • Olivier5
    6.2k
    That the apple isn't being looked at, or appears differently in the dark, doesn't change that physical aspect.Andrew M

    All cats are grey in the dark.
  • creativesoul
    11.9k
    I think 'seeing redness' is a valid way of talking about certain visual perceptions. But it is abstracted from the usual context where the redness belongs to an object of a particular size, shape texture and so on, and the red is of a particular tone, intensity, hue and so on.

    One way of simply seeing red would be to place someone in front of a screen emitting red light, or painted red, that fills the visual field entirely. I certainly don't believe in subjective visual perceptions that are somehow "in the brain" and stand as intermediaries between us and the objects we see.

    The other meaning of 'qualia' is something like 'raw percept' where what is seen is not seen 'as anything'. I guess this is only possible in rare instances, or with infants, because most everything we see is always already conceptually mediated.
    Janus

    I don't think that we're too far apart here.

    Regarding the temporal order of emergence, elemental constituency, and thus existential dependency, I suspect we're largely in agreement. When it comes to thought and belief about red, naming things that consistently reflect/emit certain frequencies of light "red" happens first. In our own linguistically/conceptually mediated ways of making sense of the world(which includes ourselves) we begin/began making sense of red things by virtue of picking out things that consistently reflect/emit the frequencies of light that we've named "red". Those things are red things. We first picked out the things reflecting/emitting those particular frequencies, called them "red".

    Put more simply:Red things reflect/emit certain frequencies of light. We first named red things. We then further described red things in terms of properties/attributes/qualities. We then began to wonder if red things really are red or if they just appear red to us as a result of our physiological sensory apparatus(is your red the same as mine, etc.). Then came talk of "redness" as a so called private directly/immediately apprehensible property of subjective conscious experience.

    Talk of "redness" is existentially dependent upon language use. Reflecting the frequencies we've named "red" does not. Which is basic, raw, and fundamental to consciousness? Surely not talking about it.
  • creativesoul
    11.9k
    What difference does that make here? In both cases, the apple is red due to how it interacts with light.
    — creativesoul

    But it's only red because that's the color we see.
    Marchesk

    No. Those frequencies are reflected/emitted prior to our looking at it. We need not look at it in order for it to reflect/emit those frequencies. We named the reflected light "red". The reflected light is the effect of the properties of the apple(how it interacts with light).
  • Olivier5
    6.2k
    Talk of "redness" is existentially dependent upon language use. Reflecting the frequencies we've named "red" does not.creativesoul

    Certainly, talk of "frequencies" depends upon language use, just as talk of "redness" does, or talk of anything else... and ' we've named "red" ' depends explicitly upon language use.
  • creativesoul
    11.9k
    Doubting one's own physiological sensory perception requires metacognition. Cognition comes first
    — creativesoul

    I don’t understand the significance of this
    khaled

    Clearly, and it seems you're not alone.
  • Janus
    16.3k
    The difference is that how the apple appears can change under different conditions. Whereas the apple's color does not.Andrew M

    So, all that means is that the word 'colour' means different things in different situations. Taking the word to mean a quality of an appearance, the apple has no colour when it is not appearing. Taking the word to mean the part of the electromagnetic spectrum being reflected, the apple has no colour when in the dark. And taking the word to mean the constitution of the apple that determines what part of the electromagnetic spectrum it will reflect under "normal" circumstances the apple is always whatever colour it appears to be under normal conditions.

    I don't think I need to address the rest of your post because it seems to me this covers it. You want to privilege one usage of the term over the others, and that says more about your own preference than it does about common usages.

    But I reject the subject/object distinction that's implied by subjective "appearances" (i.e., mental entities or mental experiences).Andrew M

    So do I if that distinction is taken to be anything more than a convenient way of talking about things. That said it is true that I can't see what you're seeing, and vice versa. I know what it is for me to see something red, and the different feelings and associations that come with that experience compared to seeing things of other colours.
  • Janus
    16.3k
    I pretty much agree with what you say here. :up:
  • Andrew M
    1.6k
    You want to privilege one usage of the term over the others, and that says more about your own preference than it does about common usages.Janus

    No, it's about being clear on what the usages are and how they relate to each other. When says that "All cats are grey in the dark", I understand what he's saying. It's equivalent in that context to saying, "All cats look grey in the dark". No disagreement from me.

    However that use is derivative from situations where we observe an object in normal lighting which is where color distinctions are originally made. That's the reference point in the world. Without that reference point, you have to contend with the private language argument.
  • Banno
    25k
    @Olivier5,
    "All cats are grey in the dark"Andrew M

    But not black cats. Black cats cannot be seen in the dark.


    Unless they open their eyes.
  • Janus
    16.3k
    However that use is derivative from situations where we observe an object in normal lighting which is where color distinctions are originally made. That's the reference point in the world. Without that reference point, you have to contend with the private language argument.Andrew M

    That I do agree with!
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