Moronium Posted January 26, 2019 Author Report Share Posted January 26, 2019 (edited) What that gets at is, very loosly and as one of those crutches, is that motion though space and time together always adds up to 1. The faster you move in space, the slower you move in time, Yeah, so I hear. As long as you're absolutely motionless, then you're moving at the speed of light they say. Through time. Heh, like I said, I am seeking some sort of meaningful physical explanation, not some mathematical abstraction plotted on graph paper with no connection to physical reality. How do you move "through time?" At the speed of light, no less? If the claim was that I move one second per second, or one hour per hour, I might be able to make some kinda half-baked sense out of it. But at the speed of light? 186,000 miles per second? Hmmmm? I kinda understand how you can move through space (although not at the speed of light) but time is not space, or anything akin to it. I dunno, maybe if I get a big enough grandfather clock I can crawl inside the pendulum cabinet and "move through time" that way, eh? Edited January 26, 2019 by Moronium Quote Link to comment Share on other sites More sharing options...
Moronium Posted January 26, 2019 Author Report Share Posted January 26, 2019 (edited) This Smolin guy, who complains that physicists have tried to reduce time to a dimension of space, may have a point, eh? Among those things is the idea (that Smolin advances brilliantly and persuasively) that the reason physicists have come to reject the reality of time is that they have been bewitched by the beauty and success of the mathematical models they use into mistaking those models for reality....To think like this, Smolin claims, is to forget, or to deny, that the objects of mathematics – numbers, curves etc – do not exist, whereas physics concerns itself with what does exist, and, in reality, in the domain of things that do exist, time is inescapable. So, he insists: "Useful as mathematics has turned out to be, the postulation of timeless mathematical laws is never completely innocent, for it always carries a trace of the metaphysical fantasy of transcendence from our earthly world." https://www.theguardian.com/books/2013/jun/06/time-reborn-lee-smolin-review Edited January 26, 2019 by Moronium Quote Link to comment Share on other sites More sharing options...
GAHD Posted January 29, 2019 Report Share Posted January 29, 2019 There's that petulance again, "eh." You should spend your time learning the math instead of attempting linguistic shortcuts. Learning the math is already the shortcut: the giants you'll be standing on had to INVENT that math and apply it over several lifespans. It took 80 years for a lot of the practical wide-ranging proof. Close to 100 for the newer proofs like spanking an invisible quark plasma with energies you cannot mentally comprehend outside of math to figure out why frame-dragging is real.That math is used for so many things to such degrees of accuracy it's downright silly to say it doesn't follow reality. GPS would go miles out of synch every day if the math wasn't true. Cathode-ray displays(I'm old) wouldn't display correctly if the math didn't hold up. Gold would appear like iron or silver if the math didn't hold up. Trying to completely understand it with english terms alone like "down" and "move" is silly. Those words have to be truncated and repurposed BECAUSE reality is more than your(and my) beady-little-eyes, and simian-avoiding-a-tiger brain, is capable of perceiving directly.Seriously, with how much effort you seem to spend playing with linguistic constructs, you probably could already understand how to use a determinant and take a couple steps towards understanding why "down" "negative" "zero" "motion" "void" etc just cannot encapsulate the understanding you are seeking. Quote Link to comment Share on other sites More sharing options...
ralfcis Posted January 29, 2019 Report Share Posted January 29, 2019 I don't have the story straight but I read on the physics stack exchange that the difference in the acceleration/gravity equivalence is that acceleration is local and gravity effects is not. Even though you can mimic 1 g using acceleration in an elevator on earth and in space, they are not actually the same thing. For example if you stand upside down in an elevator hurtling towards earth at 2 g ending up feeling 1 g while standing on the ceiling that's local but there is still gravity's non-local effect that just because you don't feel, isn't still there. I'm sure from this point, things get really weird in relativity. Quote Link to comment Share on other sites More sharing options...
ralfcis Posted January 29, 2019 Report Share Posted January 29, 2019 Moronium, do you own a VCR or DVD player? Is there a fast forward and play button and maybe even a slow motion button? Well then, now you know what different speeds through time look like. The dopper shift ratio in relativity also allow you to see different relative speeds through time. For a person televising his daily life in a ship approaching you at .6c, his motion picture on your tv will be going at 2 times the time rate your own motion picture would appear on your tv. I'm talking fast forward on your DVD player. His apparent speed through time is 2c, your speed through time is c and if a person was leaving you at .6c, his apparent speed through time would be .5c. It doesn't mean they are actually going at those speeds through time any more than setting your DVD player to fast forward means it's a time machine even though you can watch an hour show in half an hour. All people within their own frames are going at the speed of light through time which is the play button at normal speed through time. That is c through time. C through time is not the same as c through space. That's one of the reasons I don't buy relativity's idea that time is just another space dimension. All other space dimensions have no rates of space and they have negative directions, yet the time one doesn't? The idea that there is no rate through time is disproven by your VCR. When I saw relativity's definition of time, I knew that's where Einstein went wrong. A bad assumption that gave apparently correct results which then led to the conclusion the assumption must be good. Quote Link to comment Share on other sites More sharing options...
Moronium Posted January 29, 2019 Author Report Share Posted January 29, 2019 (edited) When I saw relativity's definition of time, I knew that's where Einstein went wrong. A bad assumption that gave apparently correct results which then led to the conclusion the assumption must be good. What definition are you talking about? The one where he said that time is what a clock measures? If so, I agree that this was an egregiously inappropriate scientific definition. It was just this type of positivistic thinking that led to the ill-conceived solipsistic aspects of SR. Einstein took Lorentz's notion of "local time," which Lorentz said was merely a mathematical fiction (with no relation to objective reality) which was useful as a shortcut when performing calcullations, and said it was "true time." A huge mistake, if you ask me To his credit, by 1920 Einstein had thoroughly renounced positivism as a viable philosophy of science even though he had been a dogmatic adherent in his younger days. Edited January 29, 2019 by Moronium Quote Link to comment Share on other sites More sharing options...
ralfcis Posted January 29, 2019 Report Share Posted January 29, 2019 No, what I said in my paragraph: time is no different than a space dimension, there is no rate for time like there is no rate for space (no I'm going 1 mile per mile like there is I'm going 1 sec per sec), time has no direction or flow to the future, time is subjective. So you zero in on that point and ignore everything else I wrote. So next post you'll bring up the same point again that you have no idea what the speed of light through time means. I just think you like the sound of your own posts and aren't really here for any answers to your rhetorical questions. And then you ask why no one is discussing stuff with you. Quote Link to comment Share on other sites More sharing options...
Moronium Posted January 29, 2019 Author Report Share Posted January 29, 2019 (edited) Seriously, with how much effort you seem to spend playing with linguistic constructs, you probably could already understand how to use a determinant and take a couple steps towards understanding why "down" "negative" "zero" "motion" "void" etc just cannot encapsulate the understanding you are seeking. GAHD, if you think understanding math explains why "time pointing downward" CAUSES planets to orbit the sun, rocks to tumble down mountains, etc., and if that answer satisfies your definition of "understanding," then by all means suit yourself. Me, I aint interested. Whatever "sense" that may make from a tautological (mathematical) standpoint, it's not the "understanding I am seeking." I mean, like, just even leave out the "pointing" and "downward" elements and say time causes planets to orbit the sun. I don't care how many numerals, equal signs, exponents, square roots, etc. that you encase it in, I will never see "time" as being the type of thing that causes matter to move throughout the universe. No matter how exquisite the formulas and calculations appeared to be, that would not enhance my "understanding" of such a claim. Edited January 29, 2019 by Moronium Quote Link to comment Share on other sites More sharing options...
Moronium Posted January 30, 2019 Author Report Share Posted January 30, 2019 (edited) KRONOS (Cronus) was the King of the Titanes and the god of time, in particular time when viewed as a destructive, all-devouring force. He ruled the cosmos during the Golden Age after castrating and deposing his father Ouranos (Uranus, Sky). In fear of a prophecy that he would in turn be overthrown by his own son, Kronos swallowed each of his children as they were born. Rhea managed to save the youngest, Zeus, by hiding him away on the island of Krete (Crete), and fed Kronos a stone wrapped in swaddling clothes.... Kronos was a BAD man, back then. I hope he has changed. Edited January 30, 2019 by Moronium Quote Link to comment Share on other sites More sharing options...
OceanBreeze Posted January 30, 2019 Report Share Posted January 30, 2019 Cathode-ray displays(I'm old) wouldn't display correctly if the math didn't hold up. The idea that there is no rate through time is disproven by your VCR. Quote Link to comment Share on other sites More sharing options...
OceanBreeze Posted January 30, 2019 Report Share Posted January 30, 2019 All other space dimensions have no rates of space and they have negative directions, yet the time one doesn't? The idea that there is no rate through time is disproven by your VCR. When I saw relativity's definition of time, I knew that's where Einstein went wrong. A bad assumption that gave apparently correct results which then led to the conclusion the assumption must be good. Nothing stops the time dimension from being negative. It is called the past. Space dimensions can have rates that have nothing to with time. A locomotive might burn one meter of log per mile, for example. Quote Link to comment Share on other sites More sharing options...
GAHD Posted January 30, 2019 Report Share Posted January 30, 2019 GAHD, if you think understanding math explains why "time pointing downward" CAUSES planets to orbit the sun, rocks to tumble down mountains, etc., and if that answer satisfies your definition of "understanding," then by all means suit yourself. Me, I aint interested. Whatever "sense" that may make from a tautological (mathematical) standpoint, it's not the "understanding I am seeking." I mean, like, just even leave out the "pointing" and "downward" elements and say time causes planets to orbit the sun. I don't care how many numerals, equal signs, exponents, square roots, etc. that you encase it in, I will never see "time" as being the type of thing that causes matter to move throughout the universe. No matter how exquisite the formulas and calculations appeared to be, that would not enhance my "understanding" of such a claim.SO you're not looking to understand, you are just throwing excrement around like a monkey. Gotcha. Go to 4chan. That kind of willful choice towards ignorance is disgusting. :) Quote Link to comment Share on other sites More sharing options...
exchemist Posted January 30, 2019 Report Share Posted January 30, 2019 SO you're not looking to understand, you are just throwing excrement around like a monkey. Gotcha. Go to 4chan. That kind of willful choice towards ignorance is disgusting. :)It's just the usual reaction of a standard relativity crank. What motivates most of them is they resent not being able to do the maths and thereby understand it. So they create a make-believe world in which only they have the insight to see what a fool Einstein was. Quote Link to comment Share on other sites More sharing options...
Moronium Posted January 30, 2019 Author Report Share Posted January 30, 2019 (edited) It's just the usual reaction of a standard relativity crank. What motivates most of them is they resent not being able to do the maths and thereby understand it. So they create a make-believe world in which only they have the insight to see what a fool Einstein was. Why is it, I wonder, Chem, that you never have a single word of substance to say about SR? When I make a claim about it that you don't accept, or don't want to accept, why is it that you can never seem to make any kind of rational argument to dispute it? You just periodically come out of the woodwork, yell "crank!", and then scurry back in. I often cite recognized experts, verbatim, to help substantiate my points, but you never respond to them. What's up with that? And GAHD, since you are the master of understanding, why is it that you can't even begin to answer my question, to wit: What physical sense does it make to say that material objects in the universe are compelled to move by "time pointing downwards?" Is Time the mythical Kronos, with all the powers of a God, or what? Best I can tell, the whole mystery is simply ineffable, according to you. Evidently true understanding only comes with some kind of mystical enlightenment, which simply cannot be revealed to the uninitiated and which cannot even be expressed to the unwashed masses. Edited January 30, 2019 by Moronium Hamster22 1 Quote Link to comment Share on other sites More sharing options...
OceanBreeze Posted January 30, 2019 Report Share Posted January 30, 2019 This thread, so far: GAHD 1 Quote Link to comment Share on other sites More sharing options...
Moronium Posted January 30, 2019 Author Report Share Posted January 30, 2019 (edited) Ya know, if I was told that an article that sounded interesting had been published in Russian, Chinese, Swahili, or some other language I did not speak, I would seek a translation. If none was available, I wouldn't try to master the language just to read it. Not even if I was told that it would be completely worth it because the article was so good. I would just figure that if it was that damn good, it would be translated, know what I'm saying? I wouldn't spend years trying to learn an entire language in order to read an article which I can easily live without. I'm not aware of any language that can't be translated to another. Any mathematical analysis of concepts must still begin with comprehensible concepts that can be articulated. Well, unless they don't, I guess, in which case I'm not really interested to begin with, even if my brother is. Edited January 30, 2019 by Moronium Hamster22 1 Quote Link to comment Share on other sites More sharing options...
Moronium Posted January 30, 2019 Author Report Share Posted January 30, 2019 Heh, Popeye, that cartoonist expresses my sentiments exactly. Quote Link to comment Share on other sites More sharing options...
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