This is a 6-page reply. If I take the time to reply at all, then I don’t let brevity overrule complete answers.
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I’d said:
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Modern observations show the currently observed laws of physics operating long before there were any physicists. — Michael Ossipoff
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You replied:
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I cannot comprehend this statement. First, the "laws of physics are produced by human beings, created by human minds.
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We’ve been over that. I refer you to my previous post (the one that you’re replying to).
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Which part of the statement don’t you comprehend?
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Physicists haven’t just been sitting on their hands during the past 400 years. They’ve arrived at some well-established, experimentally well-supported, never falsified laws of physics.
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And yes, believe it or not, observational evidence indicates that those laws were also operating at times before there were any physicists.
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Humans “produced” them? Humans found laws that explain and predict physical events in terms of other physical events and conditions.
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Some laws are understood, at the time of proposal or acceptance or later, to be approximate, and useful only under conditions wherein the approximation isn’t too far off. Newton’s laws are still widely used, in spite of the fact that quantum mechanics or relativity gives better predictions in some domains of observation.
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You can call all physical laws “provisional” if you want to. But I doubt that they attain the name of “law” until they’ve been thoroughly tested and verified, at least for the domain in which they’re proposed to be applicable.
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Provisional or not, physical laws now widely accepted and used have been shown to have been operating before there were physicists.
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So secondly, when you say the "observed laws of physics", I assume that what you mean is that the laws are "respected" by physicists, not that they are things like entities observed through the senses.
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No, they’re observed through the senses (often via instrumentation). You can call then “entities” if you want to, but they’re provisional facts, that are accepted if they’re sufficiently confirmed, and never falsified. …eventually increasingly regarded as confirmed instead of provisional. And yes, they’re based on observation of physical events and conditions.
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Finally, therefore, it is nonsense to say that these laws were "operating" before there were any physicists. What could you possibly mean by "operating" here?
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It means that physical events were happening in keeping with those laws.
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I’d said:
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So no, I'm not saying that the physical laws exist independent of us. — Michael Ossipoff
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You replied:
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This seems to directly contradict what you said above.
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What “seems” to be so can be mistaken, when you’re sloppy.
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I’ve said many times that I’m not proposing a “Realist” metaphysics. Your life, and everything in it, is part of your life-experience possibility-story. It’s entirely from your point of view, about your experience, and for you.
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The Protagonist is central and primary to a life-experience possibility-story.
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You said that physical laws are products of physicists’ minds. I’ll go one better than that: The physical laws, the physicists, and everything in your experience, are all parts of your life-experience story, which firstly, fundamentally, primarily, and prior-ly, is about your experience.
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You really think that contradicts the statement that there’s observational evidence that currently accepted and used physical laws obtained at earlier times when there weren’t physicists?
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I remind you that I just finished telling you that I don’t claim that the life-experience possibility-stories, or the possibility-worlds that they’re set in, are objectively real or existent. …or that the hypothetical if-then facts that they consist of are objectively factual.
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Of course the stories and worlds are real in their own contexts. …and their component hypothetical facts are applicable in their own context of mutual reference.
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You troll-talked:
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Are you sure that you know what you're trying to say?
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You need to improve your manners. I’m giving notice that I won’t answer another post with your current manners-level. If you can’t disagree politely, you don’t qualify for a reply.
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I’ve clarified at length what I mean. If you haven’t read it, or have read it and still have a question, then ask about it…politely.
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I’d said:
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I didn’t say that a thing and its description are the same. — Michael Ossipoff
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To refute that, you quoted me:
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In the metaphysics that I propose, our whole physical world is a system of inter-referring if-then statements, and nothing more.
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If-then statements are statements of description. And you said that these statements of description are the physical world itself, (the thing being described).
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I’ve usually, especially lately, used the word “facts” instead of “statements”. I’ll say now that “facts” was what I meant. Yes, I’ve said “statements” a few times, but lately I’ve pretty much always said “facts”. Maybe you mistakenly put the word “statements” into a sentence that said “facts”. Check again. …or maybe you were quoting an earlier post, or one of the relatively few in which I said “statements”.
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I’d said:
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There’s no reason to believe that the objectively-existent “things” of Materialism are other than fiction. — Michael Ossipoff
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You replied:
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Are you saying that there is no such thing as the thing being described…
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With the understanding that I’m talking about systems of inter-referring if-then facts, then yes, I’m saying that such systems, and their components don’t need objective reality or existence. Why expect or require them to be
objectively or globally real or existent? They neither have nor need meaning, applicability or reality outside of their own context of mutual reference.
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Your experience is consistent with the inter-referring if-thens of a life-experience possibility-story. Materialism’s objectively real and fundamentally prior-ly existent physical world things is superfluous.
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Physicists Michael Faraday, Frank Tippler, and Max Tegmark, too, have remarked on the superflousness of objectively-existent “stuff” and “things”…as opposed to structure consisting of mathematical and logical relation and reference. And Witgenstein has been quoted in these forums as saying that ultimately there are facts, but not things.
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Tegmark’s MUH has been called Ontic Structural Realism. Yes, I got the impression of Realism from what I’ve read by Tegmark. The metaphysics that I propose isn’t Realism. I mentioned that above in this post.
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When Tippler says that our physical world could have been created by a computer-simulation, that means that his metaphysics is not mine.
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Using terms that I’ve read of, my metaphysics could be called “Eliminative Ontic Structural Non-Realism”.
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I just call it “Skepticism”, because it’s skepticism itself. What could be more skeptical than complete rejection and avoidance of assumptions?
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You continued:
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… that "the thing being described" is fictitious? What's the point of a description then?
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Good question. Ask a Materialist.
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My use of the word “fictitious” has been mostly in reference to the Dualist’s talk of “Mind”, but I don’t object to it in reference to the Materialist’s objectively-existent physical world. But I prefer “Superfluous”, because I can’t prove which metaphysics is true. Metaphysicses can’t be proved.
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Metaphysicses that explain our physical world (maybe by contriving brute-facts), can be contrived to be observationally indistinguishable from eachother. But some of them have superfluous brute-facts.
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What if Materialism is true of our physical world? The infinity of hypothetical life-experience possibility-worlds is still inevitable. So Materialism for our particular physical world would be superfluous overall…wouldn’t affect the infinitely-many hypothetical possibility-stories, which, as I said, don't need reality, existence, meaning or applicability outside of such a system's own inter-referring context..
In fact, as I mentioned, Materialism is superfluous even as an explanation for our own physical world, since the same evident world, the same experiences, are consistent with a hypothetical possibility-story (your life) set in a hypothetical possibility-world.
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…but without Materialism’s brute-fact.
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Our stories and worlds needn’t be objectively real, and needn’t have reality or relevance outside their own context. And there’s no reason to believe that they are or do.
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You ask what’s the point of describing those things and events? How about because we’re in this life, and these things and events are in the context of this life.
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What alternative would you propose?
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It seems popular for participants here to give themselves creative names like “Metaphysician Undercover”.
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Sometimes metaphysicses are best discussed in comparisons.
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Does your undercoverness mean that you can’t name a metaphysical proposal that you consider more parsimonious, or otherwise better supported or justified, than the one that I propose? Yes, of course it’s always easier to criticize than to name an alternative.
Angry-noises and vague, unspecified, unsupported expressions of personal opinion are standard, typical common troll-tactics.
If there's another sample, it won't be answered.
I stop replying to people who show that they're incapable of disagreeing politely.
Michael Ossipoff