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| Tags: dead, relativity, special, theory |
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#51
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#52
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"Paul Cardinale" wrote in message om... "June R Harton" wrote in message .com... "Paul Cardinale" wrote in message om... "June R Harton" wrote in message . com... "tadchem" wrote in message ... "Robert Calvert" wrote in message ... Answer a few simple questions if you can: Two clocks (a and b) are placed 100 light hours apart and are both synchronized. Stop right there. You are already violating SR. "Synchrony" is an illusion. Tom Davidson Richmond, VA Tom, the universe is a continuity without a time dimension, thus concurrent existence is correct. In that concurrent existence changes of state take place. Those changes of state can take place faster or slower depending on velocity. That is really all SR tells you. You don't know squat about what SR tells us. Paul Cardinale Hmmm, it appears you are foolish enough to still believe that a time dimension exists! Worse than that, I also believe in the dimension of pollen count in my back yard and the dimension of engine temperature in my car and the dimension of every other thing than can be quantified. If so please keep very very still or you will disappear into the 'past'. Then again, since you must also believe in a block universe it is all already predicted that you shall disappear when you read this! Your idiotic drivel is more suited to alt.new-age.lunatics. Paul Cardinale Keep watching. It still may be possible for you to learn. ![]() from: Spirit of Truth (using June's e-mail to communicate to you)! |
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#53
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"Paul Cardinale" wrote in message om... "June R Harton" wrote in message .com... "Paul Cardinale" wrote in message om... "June R Harton" wrote in message . com... "tadchem" wrote in message ... "Robert Calvert" wrote in message ... Answer a few simple questions if you can: Two clocks (a and b) are placed 100 light hours apart and are both synchronized. Stop right there. You are already violating SR. "Synchrony" is an illusion. Tom Davidson Richmond, VA Tom, the universe is a continuity without a time dimension, thus concurrent existence is correct. In that concurrent existence changes of state take place. Those changes of state can take place faster or slower depending on velocity. That is really all SR tells you. You don't know squat about what SR tells us. Paul Cardinale Hmmm, it appears you are foolish enough to still believe that a time dimension exists! Worse than that, I also believe in the dimension of pollen count in my back yard and the dimension of engine temperature in my car and the dimension of every other thing than can be quantified. If so please keep very very still or you will disappear into the 'past'. Then again, since you must also believe in a block universe it is all already predicted that you shall disappear when you read this! Your idiotic drivel is more suited to alt.new-age.lunatics. Paul Cardinale Btw, with all your jumping up and down, have you disappeared into a past spacetime yet? ![]() from: Spirit of Truth (using June's e-mail to communicate to you)! |
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#54
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"HenriWilson" wrote in message ... On Tue, 02 Dec 2003 07:52:11 GMT, "June R Harton" wrote: "Paul Cardinale" wrote in message . com... You don't know squat about what SR tells us. Paul Cardinale Hmmm, it appears you are foolish enough to still believe that a time dimension exists! If so please keep very very still or you will disappear into the 'past'. Then again, since you must also believe in a block universe it is all already predicted that you shall disappear when you read this! Of course there is a time dimension. In fact there are three time subdimensions. Henri Wilson. See the Stupidity of Relativity. www.users.bigpond.com/hewn/index.htm OK, tomorrow. But Henri, there really is NO time dimension: http://cdsweb.cern.ch/search.py?recid=622019 http://pages.sbcglobal.net/louis.sav...ly%20Is%20Time from: Spirit of Truth (using June's e-mail to communicate to you)! |
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#55
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"smarter_THE BIG EGO_you" wrote in message om... "Robert Calvert" wrote in message ... Answer a few simple questions if you can: Two clocks (a and b) are placed 100 light hours apart and are both synchronized. Then the clocks are accelerated toward each other at the same time and at the same rate until they both meet. Then they stop at the same time and at the same rate of deceleration. Will we find that clock (a) has recorded more elapsed time than clock (b)? Or will we find that clock (b) has recorded more elapsed time than clock (a)? If either of these first two scenarios are correct, then I would have to wonder what sort of magical spell would favor one clock over the other. If both clocks read the same elapsed time, then we would have to conclude that relative motion cannot produce time dilation since both clocks were obviously in motion relative to each other during the experiment. Since we're now forced to conclude, at this point, that time dilation is caused entirely by acceleration and that time extension is caused entirely by deceleration, we're also forced to conclude that there is a so-called 'center of time' in which any clock that's placed in that frame of reference runs faster than a clock that's placed in any other frame of reference. If we want to extrapolate this experiment to the extreme, we could imagine a scenario in which both clocks have been traveling toward each other at 86% of the speed of light relative to each other for the past 10 billion years and are only recently about to meet. If clock (a) "decelerates" in two seconds to enter the frame of reference of clock (b), should we conclude that clock (a) has lost 5 billion years compared to clock (b)? What if clock (b) "decelerates" in two seconds to enter the frame of reference of clock (a)? Should we now conclude that clock (b) is the clock that has lost 5 billion years? If we really do live in a universe that has no privileged frame of reference (i.e. no 'ether' if you want to call it that), then the distinction between acceleration and deceleration is entirely in the eye of the beholder and the implications of Special Relativity become totally absurd for reasons that should be obvious by now. While of course your contention that SR is 'wrong' is itself quite wrong (if it weren't, we wouldn't have made it to the moon, or have DirecTV, or planetary probes, etc.). Why do we have to assume that only Einstein's version of Relativity would be required for this? However, I will fault Einstein and other scientists for one important thing that has led to much confusion. Perhaps they didn't have the proper foundation to state it any other way (in fact, most scientists would still do it this way), Could this mean that most scientists don't really understand SR themselves? but IMO there is a gravely misleading aspect to the way relativity is usually phrased. Pay attention now: Einstein's formulation of relativity: "There is no preferred inertial frame of reference." The correct formulation: "All inertial frames of reference where the velocity is less than the speed of light, are mathematically equivalent, and there is no a priori reason to prefer one over the other." Any theory that asserts that one twin can return home younger than the other requires a preferred inertial frame of reference. This is why every intelligent person that I know of has a problem with SR. In other words, given a spacetime history in frame F, we can always transform it to frame F' through some simple trigonometry. For convenience, we usually think of observing the world from whatever frame of reference we happen to be in; but it is perfectly acceptable to use some other frame of reference instead. Sure, we can use any frame of reference we want. But if we want to invoke SR, then we're also forced to declare our preselected frame of reference the privileged frame of reference. As for your 'paradoxes', you don't have it right. If two spaceships do some symmetrical acceleration thing (like fly away fast, then turn around and come back), of course their clocks match perfectly. But this is exactly where the paradox comes into play. Read this again: If we want to extrapolate this experiment to the extreme, we could imagine a scenario in which both clocks have been traveling toward each other at 86% of the speed of light relative to each other for the past 10 billion years and are only recently about to meet. If clock (a) "decelerates" in two seconds to enter the frame of reference of clock (b), should we conclude that clock (a) has lost 5 billion years compared to clock (b)? What if clock (b) "decelerates" in two seconds to enter the frame of reference of clock (a)? Should we now conclude that clock (b) is the clock that has lost 5 billion years? To make a long story short, Who's to say which clock accelerated and which clock didn't? The paradox, such as it is, comes when they accelerate or decelerate, and *choose* to view the Universe from their new frame of reference. Among other things, by doing this they may redefine the 'present' moment on the other spaceship to be a year later (or earlier), for instance. Once you comprehend the spacetime geometry transformations of SR, it all makes perfect sense. Only if you presuppose the existence of a privileged frame of reference. The distortion occurs with you, the observer, at the center; everything else is warped and modified to make your 'present' stay continuous. But the important thing to realize is, none of this implies that your actions have any effect on other observers. They go through their own transformations, and decide that you are shrinking, going slow, etc. and so on. If everyone on both spaceships simply used clocks that were modified to show the 'proper' time of their home planet, they would both see their clocks slow down on the trip out, and speed up on the trip back. In a strictly Newtonian universe, a clock would appear to slow down on the way out and appear to speed up on the way back in so that, by the time one clock reaches the other and decelerates, both clocks will have recorded the same elapsed time. It is true that the twin paradox would be resolved even if we did assume that time is literally slowing down using this formula. But, then again, this is not the Special Relativity that I'm familiar with. (in this example I'm just talking about SR, so the clocks on the spaceships end up synced with the one on the home planet. Note that the twin paradox is really part of GR, not SR, but that's another story.) Why don't you tell it. Robert Hope this helps, sty [snipped immature lambasting of Einstein and others] |
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#57
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I can feel it Dave.
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#58
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"Robert Calvert" wrote in message ... "Mu-Pi" wrote in message ... "HenriWilson" wrote in message ... On Mon, 1 Dec 2003 03:33:23 -0700, "tadchem" wrote: "Robert Calvert" wrote in message ... Answer a few simple questions if you can: Two clocks (a and b) are placed 100 light hours apart and are both synchronized. Stop right there. You are already violating SR. "Synchrony" is an illusion. Clocks can be absolutely synched with my 'moving rod' method. Incidentally, even if SR did happen to be true, this method could still be used by varying the speed of the rod from near zero to something larger and comparing results. Calvert is right..SR is dead. Tom Davidson Richmond, VA Henri Wilson. See the Stupidity of Relativity. What... is there a picture of you on your web page? I can't help but notice that none of you knuckleheads have answered my questions in a logically satisfactory way. All I've seen so far from you Relativity worshipers are flames and non sequiturs. That's quite like most people in newsgroups. In fact people like Mu-Pi seem unable to do anything else but flame. He seems identical in nature to another lowlife that used to frequenty this newsgroup i.e. mike varney. Of course they could very well be the same person. but don't expect anything but childish flames and insults from the likes of these 'people' |
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#59
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"EL" wrote in message om... "Mu-Pi" wrote in message ... "Robert Calvert" wrote in message ... snip So the only valid question that remains is; how did Einstein manage to fool so many people for so long? Hello Crackpot. [EL] If this is all that you could say after snipping his essay then it is you who is an ignorant crackpot projecting your state of ignorance on the OP. If you have nothing to say, it is always better to shut the **** up and leave others, who have something to say, say it. He can't. Its in his nature to flame rather than stick to physics. All scumbags have that defining characteristic |
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#60
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"Pmb" wrote in message ... snip I have decided to take a bit of pity on you Mr. PMB, as you deserving of such. Here is a link for you that should be well within your grasp. http://math.ucr.edu/home/baez/physic...R/gravity.html http://alcor.concordia.ca/~vpetkov/gravity.html But please... go on to s.p.r and tell everybody that there are gravitational forces in GR and then I will make the effort to correct your misconceptions. This way you will not be able to hop up and down beating your chest but must resort to logic and tact. Good luck Mr. PMB. |
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