Michael
It is through the direct connection of the light reflecting off other objects that we can see the object. — NOS4A2
None of this implies sense-data or other mental objects either. — NOS4A2
Michael
As I have explained previously, qualia do not meet the criteria required to play the role of the object of perception. This doesn’t mean they don’t exist; it means they are features of perceptual acts rather than entities that can ground correctness, error, or public objecthood. Treating them as objects simply relocates the problem rather than solving it. — Esse Quam Videri
My concern is not to deny that there are multiple senses in play, but to argue that any adequate theory of perception ought to explain normativity, error, and objecthood, and that refusal to address those issues looks less like a theory of perception and more like quietism or eliminativism. — Esse Quam Videri
Michael
You're just telling me how scientists say we see things. That's not in dispute. — Hanover
The metaphysical question deals with the fundamental ontological composition of the entity. — Hanover
Ludwig V
I'm not clear what "it" refers to in "it is not 'the object' in any sense". These examples scramble our intuitions - our common sense. The problem is that there is a slippery slope here. Under normal circumstances, we have no hesitation about saying that we see the computer screen on which we are typing. And yet, there is a time lag between light leaving the screen and it arriving at our eyes. But when we find cases where the time lag is longer, we don't quite know what to say. Nothing wrong with that.I think its possible your description of hte Sun there lands us in the same position: If that, to you, is 'direct awareness' I don't understand the claim. It is not "the object" in any sense - it is light ferried across one AU, bringing with it information about the Sun. We call this 'seeing the sun' because its easier and better for "getting on with it". — AmadeusD
There's a lot in here. I agree that there are many different sources of error. I would hate to have to create a taxonomy. However, there is one key point here and that is the concept of interpretation. Many errors are errors of interpretation and so do not require positing any kind of intermediary object. That's what is left out of this debate.Right. I've been considering exactly this is recent days - ..... I am sorry if this isn't directly on point, but it seems clear to me "error" comes in different kinds, and the one I mean (related to the latter example) cannot be adjudicated by further looking at the object: It can change from red to grey as I see fit, in some sense. I am not bound by the object to see it as a certain colour in that case. — AmadeusD
I'm not sure about that. I agree most people will happily say that they are watching the game under all those conditions. But I think most people will differentiate between watching the game live and watching a recording. They will likely not talk of "direct" or "indirect", but still...We don't argue about whether "watching the game" on recording is direct awareness of the game, or the recording (well, it seems to me we dont?). I don't quite see a difference here. — AmadeusD
So the experience of an apple in the first ten seconds was not an experience of an apple. H'm.The apple doesn't exist during the second ten seconds and so cannot be a constituent of the experience, and so the conclusion is false. Therefore, one of the premises is false. Given that I agree with P1a, my conclusion is that P2a is false. — Michael
Hanover
Michael
So the experience of an apple in the first ten seconds was not an experience of an apple. H'm. — Ludwig V
On [the naive realist] conception of experience, when one is veridically perceiving the objects of perception are constituents of the experiential episode. The given event could not have occurred without these entities existing and being constituents of it in turn, one could not have had such a kind of event without there being relevant candidate objects of perception to be apprehended. So, even if those objects are implicated in the causes of the experience, they also figure non-causally as essential constituents of it... Mere presence of a candidate object will not be sufficient for the perceiving of it, that is true, but its absence is sufficient for the non-occurrence of such an event. The connection here is [one] of a constitutive or essential condition of a kind of event. — Martin 2004
NOS4A2
Yes, and this is indirect perception of the object reflecting the light even according to your account of direct perception.
Your brand of "direct" realism agrees with (1) even if it doesn't agree with (2). I am simply pointing out that direct realism as almost everyone else understands it doesn't agree with (1), and so you theory straddles the line between traditional direct realism and the sense datum theory.
Michael
Sure, but it isn’t indirect perception of the mind-independent world. — NOS4A2
But I haven’t used the concept of sense-datum at all, so nothing is straddled. — NOS4A2
So you agree with direct perception of the mind-independent world, which is contrary to indirect realism. — NOS4A2
Banno
This argument that "we see tennis, even if on TV; therefore direct realism is true" is ridiculous. — Michael
AmadeusD
I'm not clear what "it" refers to in "it is not 'the object' in any sense". — Ludwig V
Under normal circumstances, we have no hesitation about saying that we see the computer screen on which we are typing. And yet, there is a time lag between light leaving the screen and it arriving at our eyes. — Ludwig V
But when we find cases where the time lag is longer, we don't quite know what to say. — Ludwig V
So far that the star has usually disappeared by the time we see it. — Ludwig V
I prefer to work the other way. — Ludwig V
There's no right way to go here. — Ludwig V
Many errors are errors of interpretation and so do not require positing any kind of intermediary object. That's what is left out of this debate. — Ludwig V
But I think most people will differentiate between watching the game live and watching a recording. They will likely not talk of "direct" or "indirect", but still... — Ludwig V
Okay, so I'll step back and explain because I really don't mean to be obscure or confusing. — Hanover
The problem arises when these two questions get conflated. — Hanover
"Apple means having an experience of an apple." That ties meaning either to (a) the apple itself or (b) the experience you have of the apple. Considering you cannot tell me (a) what the apple itself is without referring to some sort of perceptual state (i.e. it is round, weighs 3 ounces, is red, etc.), and (b) you cannot open your mind and show me your perception, telling me the "apple" is (a) or (b) offers me nothing. You'll also note that (a) and (b) are metaphysical questions, not physical questions. As in, I want to know what the apple itself is if that's what you're using to tie it to meaning. — Hanover
Meaning is use, not meaning is the thing or the experience. — Hanover
When you say "I saw an apple" if you start to delve into what is the apple "really" and what part of your sensation was the apple and what wasn't, or if there even was an apple "out there," you've lost your way. You're talking in unanswerable and incohrent circles. — Hanover
How do we use the term "apple"? Through
correction (“no, that’s not an apple”), mistake, teaching, rule-following. That's what I mean by "apple. — Hanover
What explanatory power does it have to say it is the stuff that causes stuff when we can't know anything about the stuff. — Hanover
The indirect realist makes the ridiculous claim that even when you are at the Rod Laver Arena, you do not see the tennis — Banno
NOS4A2
It's indirect visual perception of apples and trees and everything other than light, which is a very significant asterisk to your "direct visual perception of a mind-independent world".
It straddles the line because traditional direct realism rejects (1) and (2), you accept (1) and reject (2), and the sense datum theory accepts (1) and (2). I would even say that if you accept (1) then you are an indirect realist with respect to seeing apples even if you're not a sense datum theorist with respect to seeing apples.
1. We do not have direct visual perception of apples, only indirect visual perception of apples
2. We have direct visual perception of mental phenomena
Ludwig V
I still have a few questions, I'm afraid.The experience during the first 10 seconds (and the second 10 seconds) is still the experience of an apple; it just isn't the direct perception of an apple. — Michael
Don't you need to say that we have direct visual perception of one's own mental phenomena?1. We do not have direct visual perception of apples, only indirect visual perception of apples
2. We have direct visual perception of mental phenomena — Michael
Michael
1. You seem to leave open the question whether the experience during the first ten seonds is an indirect perception of an apple. — Ludwig V
2. If P4 is false, and the apple continues to exist for the entire 30 seconds of the experiment, does the experiment not become a case of direct perception? — Ludwig V
Don't you need to say that we have direct visual perception of one's own mental phenomena? — Ludwig V
Michael
We have direct visual perception of much of our periphery, which sometimes includes apples. — NOS4A2
Michael
The indirect realist makes the ridiculous claim that even when you are at the Rod Laver Arena, you do not see the tennis, but an image of the tennis. — Banno
Ludwig V
I suppose I have to call it an image. In one way, that's what we see if/when it gets into our eyes. In another way, of course, it is nothing of the sort - I see the sun. The language seems quite happy to accommodate both IR and DR without hesitation.The "it" is the image the said light provides you with. It isn't the object, one AU away from Earth, as it is. It is highly mediated, and actually isn't an object, but an experience (on my view, obviously). — AmadeusD
Yes. I have been over this several times now: idealization. I am unsure how much more lifting I can do on this exact matter. — AmadeusD
That is p.21 of this thread - dated Jan 14/15. I think this is what you were referring to. I take the point. The difficulty is that listening to the recording is like listening to your wife, but there are important differences as well. It would be foolish to equate the two.The recording cannot be your wife's voice. It can be a recording of it. But that's unweildy, so we idealize to get through conversations more efficiently. — AmadeusD
Yes. It seems odd that people actually deal with this problem without seeming to feel that it is at all difficult. The light arriving on earth shows us the sun as of eight minutes ago. So what? That still seems to simplest solution to me.I think the intuition most people feel is that the distance is merely a niggle on the farside of their metaphysical grapevine, but is slightly closer(i.e a more perceptible niggle) for the Sun example vs a computer screen a foot away. That is, unless one is discussing these things lol. — AmadeusD
I expect I did. But trying to shift the framework of a discussion that's already in progress is not a popular move. "Direct" and "indirect" need to be defined in each context that they are used. In this context they are never defined in a proper way that makes sense. But they could be. But that would give sense to both DR and IR. But IR wants to claim the whole territory. (I'm less sure about DR on that front.)So, I think you have actually in a previous thread hit on something that speaks to me quite loudly. You said something like: indirect and direct at not apt for a discussion of perception. — AmadeusD
Yes. It seems to me that a good summary is that everybody seems to be agreed what the story is. What they disagree about is how to tell it. I keep wanting to ask why it matters so much whether you tell the story this way or that way. People seem very sure that it does matter, but I don't really understand why.I now take that to boil down to the "choice" issue above, meaning it does boil down to semantics. I see the attraction, but I still maintain metaphysics is trying to violate physics there and so its extremely uncomfortable and misleading to me. When I take the DR position to heart, I cannot make sense of what we empirically know about perception. — AmadeusD
Well, one way to get at my point is to think about the claim that it look as if the sun is going round the earth, even though in fact the earth is going round the sun. But if you think about, our visual experience of the phenomena is perfectly compatible with both stories. It all depends on your presuppositions. In one case, the presupposition is that the earth is stationary, in the other, the presupposition is that the sun is stationary.Yes, we can misinterpret things we see, but whether this is the apparatus "malfunctioning" in a DRist way, or whether that's evidence of the mediation required to support an IR position seems jury's out to me. So, I can get on with that. Not the latter, though, as that would directly contravene the concept of DR as I understand. — AmadeusD
Our expectations, unsurprisingly, are based on common sense experiences that do not include a noticeable delay. So we are flummoxed when we encounter this new and un-thought-of phenomenon.The Sun is a good once because while its "immediate" in the sense of it not being recorded, it is eight minutes ago when you get it (the image, the Sun, the light, whatever you'd like to call it). The recording is data while results in light traveling to your eyes with x,y,z properties and presents you with the game which was played, let's say for fun, eight minutes ago. Same for the Sun. — AmadeusD
NOS4A2
Michael
I have been arguing that we have direct perception of the mind-independent world, of which apples and light are constituents. — NOS4A2
Esse Quam Videri
What you are directed at is phenomenal experience unfolding in time. The rhythm, pitch, and structure are features of the phenomena, not a distal object. There are numerous candidates for distal object: speakers, player, band/creator, cd/lp/mp3 file. All of these are components of our causal understanding of the phenomena, but none of them somehow supersede the phenomena. — hypericin
Not necessarily. I can imagine the sound of chiming, without imagining any specific distal object (wind chime, door bell, phone, mp3 clip) realizing it. I can imagine the phenomenal experience of redness, and I "see" red in my minds eye, not attached to any object at all. — hypericin
What does this mean, "arise from experience itself". When I hear a chime, I might wonder, what is making the noise. But by no means is this wonderment somehow embedded within the phenomenal experience of chiming itself. It is something extra: given this experience, this chiming, I am led to wonder, "what made it"? — hypericin
But what positive arguments do you have that the phenomenal is derivative? — hypericin
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