• Michael
    14.5k


    If you ask English-speakers which of these count as knowledge, almost all will say only the first.

    1. John knows that it is raining if the weather is as he justifiably believes it to be
    2. John knows that it is raining if the weather isn't as he justifiably believes it to be

    If you want to know what words mean, it's best to ask the people who use them.
  • Isaac
    10.3k
    If you ask English-speakers which of these count as knowledge, almost all will say only the first.

    1. John knows that it is raining if the weather is as he justifiably believes it to be
    Michael

    And if we want to know what they mean by "the weather is..."?
  • Michael
    14.5k
    You ask them, and they tell you that they're referring to whether or not it's raining, or is sunny, or is cloudy, or is snowing, and so on.
  • Isaac
    10.3k
    they tell you that they're referring to whether or not it's rainingMichael

    And if you want to know what they mean by "whether or not it's raining..."?

    You've just given a circular definition.

    The question was what people mean by "it's raining", the answer can't contain the expression "it's raining".
  • Michael
    14.5k
    And if you want to know what they mean by "whether or not it's raining..."?Isaac

    Again, ask them. They'll say it's when water falls from the clouds.

    I'm not going to continue this game forever.
  • Isaac
    10.3k
    I'm not going to continue this game forever.Michael

    Well then you could address the point instead of avoiding it.

    When people say things like "it's raining", they mean that they have a belief that it's raining (in this case, one they're very confident in ,one with good justifications.

    You arguments are circular because you keep defining what people mean when they say "X is..." in term of "Y is...". You haven't addressed the general case of what a statement that something 'is' actually means.
  • Michael
    14.5k
    When people say things like "it's raining", they mean that they have a belief that it's raining (in this case, one they're very confident in ,one with good justifications.Isaac

    No, when people say things like "it's raining" they mean that it's raining. We've gone over this so many times.

    I can say "it's raining" even if I believe that it's not raining. I can say "it's raining" as a guess. I can say "it's raining" as a response to someone asking me what John believes. In each and every case, "it's raining" means the same thing; that it's raining. These aren't three different expressions that mean three different things.
  • Isaac
    10.3k
    when people say things like "it's raining" they mean that it's raining.Michael

    How is this an answer?

    "What does 'it's ambiguous' mean?"
    "It means it's ambiguous"

    "What does 'he knows' mean?"
    "It means, he knows"

    No one considers those to be answers to an enquiry about the meaning of words. So what makes you think "they mean it's raining" is a satisfactory answer to an investigation into what people mean by "it's raining"?
  • Michael
    14.5k
    Then you tell me. What does the "it's raining" part of "I believe that it's raining" mean?
  • Isaac
    10.3k
    What does the "it's raining" part of "I believe that it's raining" mean?Michael

    Nothing at all. Partial expressions don't mean anything, it just 'bewitchment by grammar' to think they do.

    What does 'for a quick' mean in "I'm going to go for a quick walk now"?

    What does 'for a nice' mean in "It's about time for a nice cup of tea"?
  • john27
    693
    When people say things like "it's raining", they mean that they have a belief that it's raining (in this case, one they're very confident in ,one with good justifications.Isaac

    I would disagree. Its raining is an axiomatic statement based on an independent variable. That is, it is independent from belief. If it was a belief, they would pose it as an opinion such as: I think it is raining. Calling water falling from the sky a "good justification" for a belief that it is, in fact raining is a bit of an understatement.
  • Isaac
    10.3k
    If it was a belief, they would pose it as an opinion such as: I think it is raining.john27

    So when I say "it's raining" I don't believe it's raining?
  • Michael
    14.5k
    Nothing at all.Isaac

    Beliefs have propositional content. I understand what the "it's raining" part of "I believe that it's raining" means and I understand what the "it's sunny" part of "I believe that it's sunny" means, and I understand the difference between them.

    What does 'for a quick' mean in "I'm going to go for a quick walk now"?

    What does 'for a nice' mean in "It's about time for a nice cup of tea"?
    Isaac

    Nothing. But "a quick walk" and "a nice cup of tea" have a meaning.
  • john27
    693


    No, you believe it is raining.
  • Michael
    14.5k
    Or he's guessing, or he's lying. You don't know what's going on inside his head, only what he says. Yet you understand the meaning of his assertion, which refers to the belief-independent weather, and the alleged fact that water is falling from the clouds – which is why you look out the window to verify his claim, not interrogate him to confirm what he believes.
  • john27
    693


    Likewise, "I think it is raining" would mean that his assertion is reliant on his belief. I think thats what I was trying to get across.
  • sime
    1k
    I would disagree. Its raining is an axiomatic statement based on an independent variable. That is, it is independent from belief. If it was a belief, they would pose it as an opinion such as: I think it is raining. Calling water falling from the sky a "good justification" for a belief that it is, in fact raining is a bit of an understatement.john27

    People have a confusing tendency to say "I believe X" when exhibiting doubt or a granting concession that one might be wrong - the very opposite qualities to the supposed meaning of "belief".

    Also, a person's spoken beliefs often belie their actions.
  • john27
    693
    People have a confusing tendency to say "I believe X" when exhibiting doubt or a granting concession that one might be wrong - the very opposite qualities to the supposed meaning of "belief".

    Also, a person's spoken beliefs often belie their actions.
    sime

    Is that so... The more you know.
  • Isaac
    10.3k
    But "a quick walk" and "a nice cup of tea" have a meaning.Michael

    Yes. And "it's raining" has a meaning too, but not within "I believe it's raining". Having established that some portions of expressions can be expressions in their own right yet others can't, it seems you're missing the step in your argument where you demonstrate that the 'it's raining' (within "I believe it's raining") is of the former type and not the latter (as I've argued).

    No, you believe it is raining.john27

    But you said...

    If it was a belief, they would pose it as an opinion such as: I think it is raining.john27

    ...they didn't, so we conclude that it wasn't a belief.
  • john27
    693


    I can believe 1+1 is 2, and believe that it is correct; that doesn't change the fact its an axiomatic statement independent of belief.

    If it was a belief, they would pose it as an opinion such as: I think it is raining.john27

    This is meant to describe that my statement of truth is based on my belief; that in my opinion it is positively possible that the supposed fact is currently enacted.
  • Michael
    14.5k
    And "it's raining" has a meaning too, but not within "I believe it's raining".Isaac

    Yes it does, and any reasonable person understands this. Frankly, your position is untenable and you're just being stubborn. I'm tired of it.

    I honestly don't think you believe what you're saying anymore.
  • Isaac
    10.3k
    I can believe 1+1 is 2, and believe that it is correct; that doesn't change the fact its an axiomatic statement independent of belief.john27

    It seems to. Why do you think it doesn't?

    it is positively possible that the supposed fact is currently enacted.john27

    I can't make sense of that sentence I'm afraid.
  • Isaac
    10.3k


    Ah, the classic.

    "The world is as it seems to me to be, therefore anyone who thinks otherwise must be mistaken, lying, or deliberately obtuse"

    Do you really struggle that much with the idea of things seeming to other people to be different to the way they seem to you?
  • john27
    693
    It seems to. Why do you think it doesn't?Isaac

    Because I'm not the center of the universe.

    it is positively possible that the supposed fact is currently enacted.john27

    It is more or less possible that a fact (it is raining, it is snowing) is happening, is being conducted.
  • Michael
    14.5k
    Do you really struggle that much with the idea of things seeming to other people to be different to the way they seem to you?Isaac

    How the world seems and how the world is aren't the same. I've spent weeks trying to explain this to you. There is a fact of the matter, independent of what you or I believe, such that one of us is right and one of us is wrong. And as I'm the one arguing this and you're the one arguing against this, I'm right and you're wrong.
  • Isaac
    10.3k
    I can believe 1+1 is 2, and believe that it is correct; that doesn't change the fact its an axiomatic statement independent of belief.john27

    ..because...

    I'm not the center of the universe.john27

    Could you join the dots any further. I don't see how you not being the centre of the universe determines what "1+1=2" means.
  • Isaac
    10.3k
    And as I'm the one arguing this and you're the one arguing against this, I'm right and you're wrong.Michael

    The point I'm highlighting is not that you think I'm wrong, it's that you seem to think I must be lying or stubborn... that you can't just think I've reached a different conclusion to you because we're different people.
  • john27
    693
    [
    Could you join the dots any further. I don't see how you not being the centre of the universe determines what "1+1=2" means.Isaac

    When did I say that I determine that 1+1=2? My whole point is that:

    I can believe 1+1 is 2, and believe that it is correct; that doesn't change the fact its an axiomatic statement independent of belief.john27

    because I am insignificant in its apparent truth. it is not reliant on me, or anyone whatsoever.
  • sime
    1k
    Another source of conflict and confusion, especially among Bayesian statisticians, concerns the distinction between uncertainty and imprecision.

    The typical breed of Bayesian accepts premise A.

    Premise A: Tomorrow's weather is physically certain, but epistemically uncertain.

    On the other hand, a modern physicist with a distaste for folk-psychology (and hence for conventional epistemology and Bayesian statistics) might reject A in favour of the "direct realist" premise B:

    Premise B: From the perspective of today, tomorrow's weather is physically imprecise.

    Here, physical imprecision refers to the fact that the physical information constituting "today" does not imply a precise weather-outcome tomorrow and that any accurate model of today's information translates this physical imprecision into an imprecise estimation.
  • Isaac
    10.3k
    When did I say that I determine that 1+1=2?john27

    Not at any time as far as I recall.

    I am insignificant in its apparent truth. it is not reliant, on me, or anyone whatsoever.john27

    What's 'it' here? 'It', the statement, seems entirely reliant on you. Without you there'd be no statement.

    'It', the fact, doesn't seem reliant on you, but no one claimed it was.

    I'm talking about what statements mean, not about how facts obtain. Two different topics.

    1+1=2 obtains because of the rules of mathematics.

    "1+1=2" is a statement, a speech act, it has a meaning. Determining that meaning is not, by necessity, the same as determining why or how the fact expressed obtains.

    I'm claiming that the meaning is determined by the full expression, in context. It requires a speaker and a listener, and it has no meaning at all out of context.

    If you think it has a meaning outside of any language game it might form part of, then you'd have to say where we look to find that meaning. In what does the meaning inhere?
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