![]() |
|
|
Thread Tools | Display Modes |
|
#1
|
|||
|
|||
![]()
Clever Einsteinians have always known that the miraculous corollaries
of Einstein's 1905 false light postulate - time dilation, length contraction etc. - have converted Albert the Plagiarist into Divine Albert and his "theory" into a money-spinner, but at the same have produced dangerous absurdities: a long train can be trapped inside a short tunnel, a 80m long pole inside a 40m long barn, the bug is both dead and alive etc.: http://www.youtube.com/watch?v=VSRIy...elated&search= http://www.math.ucr.edu/home/baez/ph...barn_pole.html "These are the props. You own a barn, 40m long, with automatic doors at either end, that can be opened and closed simultaneously by a switch. You also have a pole, 80m long, which of course won't fit in the barn....So, as the pole passes through the barn, there is an instant when it is completely within the barn. At that instant, you close both doors simultaneously, with your switch. Of course, you open them again pretty quickly, but at least momentarily you had the contracted pole shut up in your barn." http://hyperphysics.phy-astr.gsu.edu.../bugrivet.html Silly Einsteinians like Harvey Brown and Oliver Pooley do not see the danger and become famous by trying to find the physical meaning of the absurdities. So the danger becomes even greater: http://philsci-archive.pitt.edu/arch...ontraction.pdf Harvey Brown: "The FitzGerald-Lorentz (FL) hypothesis was of course the result of a somewhat desperate attempt to reconcile the null result of the 1887 Michelson-Morley (MM) experiment with the hitherto successful Fresnel-Lorentz theory of a stationary luminiferous ether, a medium through which the earth is assumed to move with unappreciable drag. The MM experiment is rightly regarded today as one of the turning points in physics, and although it is discussed widely in textbooks, it is remarkable how much confusion still surrounds its structure and meaning. In order then to understand the FL hypothesis, it is necessary first to go over some welltrodden ground; sections 2 and 3 below are designed to show what the 1887 null result does and does not imply. In particular it is shown in section 3 that IN THE CONTEXT OF A THEORY OF LIGHT IN WHICH THE LIGHT-SPEED IS INDEPENDENT OF THE SPEED OF THE SOURCE, A CERTAIN MOTION-INDUCED DEFORMATION OF RIGID BODIES, OF WHICH CONTRACTION IS A SPECIAL CASE, IS REQUIRED." http://ndpr.nd.edu/review.cfm?id=6603 "Harvey Brown thinks that most philosophers are confused about relativity. Most centrally, he thinks they're confused about the relativistic effects of length contraction and time dilation.....According to (what Brown alleges is) the dominant view among substantivalists, the geometrical structure of Minkowski spacetime plays some role in explaining why moving rods shrink and why moving clocks run slow. Brown rejects this view. He asserts, instead, that in order to explain why moving rods shrink we must appeal to the dynamical laws governing the forces that hold the parts of the rod together. The geometry of Minkowski spacetime plays no role in this explanation.....He thinks that good answers to these questions say something about the way in which the forces holding the parts of the rod together depend on velocity of the rod. Only that is a story of what causes the particles to get closer together, and so what causes the rod to shrink." http://philsci-archive.pitt.edu/arch.../Minkowski.pdf Harvey R. Brown and Oliver Pooley: "One then appeals to the relativity principle again—the principle entails that these coordinated contractions and dilations must be exactly the same function of velocity for each inertial frame, along with the principle of spatial isotropy, in order to narrow down the deformations to just those encoded in the Lorentz transformations. What has been shown is that rods and clocks must behave in quite particular ways in order for the two postulates to be true together. But this hardly amounts to an explanation of such behaviour. Rather things go the other way around. It is because rods and clocks behave as they do, in a way that is consistent with the relativity principle, that light is measured to have the same speed in each inertial frame." The cleverest Einsteinian, John Norton, is the only hypnotist in Einstein criminal cult who has realized that the heresy coming from Oxford University (Harvey Brown) is going to expose the most idiotic aspects of Divine Albert's Divine Theory: http://www.pitt.edu/~jdnorton/teachi...hys/index.html John Norton, 2004: "Neo-Lorentzians return again. A perennial topic of debate is whether the physical effects of special relativity (e.g. length contraction) require some sort of physical explanation that in turn requires some sort of state of rest such as Lorentz envisaged was supplied by his ether." But the cleverest Einsteinian John Norton is extremely clever and would never contradict his brothers directly, e.g. by saying: "Harvey Brown is wrong. The physical effects of special relativity (e.g. length contraction) do not require any sort of physical explanation". Rather, John Norton is fighting Harvey Brown's heresy by introducing efficient red herrings: Harvey Brown's terms are ambiguous and that is the only problem: http://www.pitt.edu/~jdnorton/papers...Relativity.pdf John Norton: "In his Physical Relativity: Space-time Structure from a Dynamical Perspective, Harvey Brown (2005) advocates a constructive approach to spacetime theories. The idea is that spacetime theories are essentially matter theories. The familiar spacetime geometries are dependent on properties of matter and induced by them. For example, he urges (pp. vii-viii) that “relativistic phenomena like length contraction and time dilation are in the last analysis the result of structural properties of the quantum theory of matter.” Elsewhere2 (p. 132) he describes the view “defended in this book” as “one is committed to the idea that Lorentz contraction is the result of a structural property of the forces responsible for the microstructure of matter,” that The appropriate structure is Minkowski geometry precisely because the laws of physics of the non-gravitational interactions are Lorentz covariant. and apparently endorses the idea that “these forces and structures are, indeed, actually responsible for the phenomena, and, hence for space-time having the structure it has.” There is an ambiguity in the use of the terms central to Brown’s claim: “result of,” “because” and “responsible for.”....." Pentcho Valev |
#2
|
|||
|
|||
![]()
On Oct 25, 2:39*am, Pentcho Valev wrote:
Clever Einsteinians have always known that the miraculous corollaries of Einstein's 1905 false light postulate - time dilation, length contraction etc. - have converted Albert the Plagiarist into Divine Albert and his "theory" into a money-spinner, but at the same have produced dangerous absurdities: a long train can be trapped inside a short tunnel, a 80m long pole inside a 40m long barn, the bug is both dead and alive etc.: http://www.youtube.com/watch?v=VSRIy...elated&search= http://www.math.ucr.edu/home/baez/ph...barn_pole.html "These are the props. You own a barn, 40m long, with automatic doors at either end, that can be opened and closed simultaneously by a switch. You also have a pole, 80m long, which of course won't fit in the barn....So, as the pole passes through the barn, there is an instant when it is completely within the barn. At that instant, you close both doors simultaneously, with your switch. Of course, you open them again pretty quickly, but at least momentarily you had the contracted pole shut up in your barn." http://hyperphysics.phy-astr.gsu.edu.../bugrivet.html Silly Einsteinians like Harvey Brown and Oliver Pooley do not see the danger and become famous by trying to find the physical meaning of the absurdities. So the danger becomes even greater: http://philsci-archive.pitt.edu/arch...gins_of_contra... Harvey Brown: "The FitzGerald-Lorentz (FL) hypothesis was of course the result of a somewhat desperate attempt to reconcile the null result of the 1887 Michelson-Morley (MM) experiment with the hitherto successful Fresnel-Lorentz theory of a stationary luminiferous ether, a medium through which the earth is assumed to move with unappreciable drag. The MM experiment is rightly regarded today as one of the turning points in physics, and although it is discussed widely in textbooks, it is remarkable how much confusion still surrounds its structure and meaning. In order then to understand the FL hypothesis, it is necessary first to go over some welltrodden ground; sections 2 and 3 below are designed to show what the 1887 null result does and does not imply. In particular it is shown in section 3 that IN THE CONTEXT OF A THEORY OF LIGHT IN WHICH THE LIGHT-SPEED IS INDEPENDENT OF THE SPEED OF THE SOURCE, A CERTAIN MOTION-INDUCED DEFORMATION OF RIGID BODIES, OF WHICH CONTRACTION IS A SPECIAL CASE, IS REQUIRED." http://ndpr.nd.edu/review.cfm?id=6603 "Harvey Brown thinks that most philosophers are confused about relativity. Most centrally, he thinks they're confused about the relativistic effects of length contraction and time dilation.....According to (what Brown alleges is) the dominant view among substantivalists, the geometrical structure of Minkowski spacetime plays some role in explaining why moving rods shrink and why moving clocks run slow. Brown rejects this view. He asserts, instead, that in order to explain why moving rods shrink we must appeal to the dynamical laws governing the forces that hold the parts of the rod together. The geometry of Minkowski spacetime plays no role in this explanation.....He thinks that good answers to these questions say something about the way in which the forces holding the parts of the rod together depend on velocity of the rod. Only that is a story of what causes the particles to get closer together, and so what causes the rod to shrink." http://philsci-archive.pitt.edu/arch.../Minkowski.pdf Harvey R. Brown and Oliver Pooley: "One then appeals to the relativity principle again—the principle entails that these coordinated contractions and dilations must be exactly the same function of velocity for each inertial frame, along with the principle of spatial isotropy, in order to narrow down the deformations to just those encoded in the Lorentz transformations. What has been shown is that rods and clocks must behave in quite particular ways in order for the two postulates to be true together. But this hardly amounts to an explanation of such behaviour. Rather things go the other way around. It is because rods and clocks behave as they do, in a way that is consistent with the relativity principle, that light is measured to have the same speed in each inertial frame." The cleverest Einsteinian, John Norton, is the only hypnotist in Einstein criminal cult who has realized that the heresy coming from Oxford University (Harvey Brown) is going to expose the most idiotic aspects of Divine Albert's Divine Theory: http://www.pitt.edu/~jdnorton/teachi...hys/index.html John Norton, 2004: "Neo-Lorentzians return again. A perennial topic of debate is whether the physical effects of special relativity (e.g. length contraction) require some sort of physical explanation that in turn requires some sort of state of rest such as Lorentz envisaged was supplied by his ether." But the cleverest Einsteinian John Norton is extremely clever and would never contradict his brothers directly, e.g. by saying: "Harvey Brown is wrong. The physical effects of special relativity (e.g. length contraction) do not require any sort of physical explanation". Rather, John Norton is fighting Harvey Brown's heresy by introducing efficient red herrings: Harvey Brown's terms are ambiguous and that is the only problem: http://www.pitt.edu/~jdnorton/papers...Relativity.pdf John Norton: "In his Physical Relativity: Space-time Structure from a Dynamical Perspective, Harvey Brown (2005) advocates a constructive approach to spacetime theories. The idea is that spacetime theories are essentially matter theories. The familiar spacetime geometries are dependent on properties of matter and induced by them. For example, he urges (pp. vii-viii) that “relativistic phenomena like length contraction and time dilation are in the last analysis the result of structural properties of the quantum theory of matter.” Elsewhere2 (p. 132) he describes the view “defended in this book” as “one is committed to the idea that Lorentz contraction is the result of a structural property of the forces responsible for the microstructure of matter,” that The appropriate structure is Minkowski geometry precisely because the laws of physics of the non-gravitational interactions are Lorentz covariant. and apparently endorses the idea that “these forces and structures are, indeed, actually responsible for the phenomena, and, hence for space-time having the structure it has.” There is an ambiguity in the use of the terms central to Brown’s claim: “result of,” “because” and “responsible for.”....." Pentcho Valev xxein: I can't and won't reply to the cites you provided, but there is a dire problem. Even if we disagree with Einstein's proposal for a 'how', we are still left with a measurement. In this case it doesn't matter whether it is relatively subjective or objective. All that matters here is a constancy of the observer to observe. If we look at time dilation, alone, there is no resolvability. There is another same mathematical gamma factor (even though I don't rely on math for logic). It is the ability to exist as a form of whatever lump of energy or matter that has the internal sensitivity to the speed of light. It cannot hold the same shape at relativistic speeds. The bonds cannot function as they do at slower speeds. The big clue here is that clocks do slow down with a velocity within the background energy flow. Something happened to their structure to alter how they 'tick' (rate). What do you suppose it could be? It gets into the internal, doesn't it? So don't just say that you don't believe or can't believe that a structure cannot be deformed. If you hope to be considered as a would- be physicist, you have to keep your mind open because we don't know everything and there is always new discovery that calls for our itinerant explanation. But it has to at least make a sense. You, so far, have not. |
#3
|
|||
|
|||
![]()
xxein wrote:
On Oct 25, 2:39 am, Pentcho Valev wrote: Clever Einsteinians have always known that the miraculous corollaries of Einstein's 1905 false light postulate - time dilation, length contraction etc. - have converted Albert the Plagiarist into Divine Albert and his "theory" into a money-spinner, but at the same have produced dangerous absurdities: a long train can be trapped inside a short tunnel, a 80m long pole inside a 40m long barn, the bug is both dead and alive etc.: http://www.youtube.com/watch?v=VSRIy...elated&search= http://www.math.ucr.edu/home/baez/ph...barn_pole.html "These are the props. You own a barn, 40m long, with automatic doors at either end, that can be opened and closed simultaneously by a switch. You also have a pole, 80m long, which of course won't fit in the barn....So, as the pole passes through the barn, there is an instant when it is completely within the barn. At that instant, you close both doors simultaneously, with your switch. Of course, you open them again pretty quickly, but at least momentarily you had the contracted pole shut up in your barn." http://hyperphysics.phy-astr.gsu.edu.../bugrivet.html Silly Einsteinians like Harvey Brown and Oliver Pooley do not see the danger and become famous by trying to find the physical meaning of the absurdities. So the danger becomes even greater: http://philsci-archive.pitt.edu/arch...gins_of_contra... Harvey Brown: "The FitzGerald-Lorentz (FL) hypothesis was of course the result of a somewhat desperate attempt to reconcile the null result of the 1887 Michelson-Morley (MM) experiment with the hitherto successful Fresnel-Lorentz theory of a stationary luminiferous ether, a medium through which the earth is assumed to move with unappreciable drag. The MM experiment is rightly regarded today as one of the turning points in physics, and although it is discussed widely in textbooks, it is remarkable how much confusion still surrounds its structure and meaning. In order then to understand the FL hypothesis, it is necessary first to go over some welltrodden ground; sections 2 and 3 below are designed to show what the 1887 null result does and does not imply. In particular it is shown in section 3 that IN THE CONTEXT OF A THEORY OF LIGHT IN WHICH THE LIGHT-SPEED IS INDEPENDENT OF THE SPEED OF THE SOURCE, A CERTAIN MOTION-INDUCED DEFORMATION OF RIGID BODIES, OF WHICH CONTRACTION IS A SPECIAL CASE, IS REQUIRED." http://ndpr.nd.edu/review.cfm?id=6603 "Harvey Brown thinks that most philosophers are confused about relativity. Most centrally, he thinks they're confused about the relativistic effects of length contraction and time dilation.....According to (what Brown alleges is) the dominant view among substantivalists, the geometrical structure of Minkowski spacetime plays some role in explaining why moving rods shrink and why moving clocks run slow. Brown rejects this view. He asserts, instead, that in order to explain why moving rods shrink we must appeal to the dynamical laws governing the forces that hold the parts of the rod together. The geometry of Minkowski spacetime plays no role in this explanation.....He thinks that good answers to these questions say something about the way in which the forces holding the parts of the rod together depend on velocity of the rod. Only that is a story of what causes the particles to get closer together, and so what causes the rod to shrink." http://philsci-archive.pitt.edu/arch.../Minkowski.pdf Harvey R. Brown and Oliver Pooley: "One then appeals to the relativity principle again—the principle entails that these coordinated contractions and dilations must be exactly the same function of velocity for each inertial frame, along with the principle of spatial isotropy, in order to narrow down the deformations to just those encoded in the Lorentz transformations. What has been shown is that rods and clocks must behave in quite particular ways in order for the two postulates to be true together. But this hardly amounts to an explanation of such behaviour. Rather things go the other way around. It is because rods and clocks behave as they do, in a way that is consistent with the relativity principle, that light is measured to have the same speed in each inertial frame." The cleverest Einsteinian, John Norton, is the only hypnotist in Einstein criminal cult who has realized that the heresy coming from Oxford University (Harvey Brown) is going to expose the most idiotic aspects of Divine Albert's Divine Theory: http://www.pitt.edu/~jdnorton/teachi...hys/index.html John Norton, 2004: "Neo-Lorentzians return again. A perennial topic of debate is whether the physical effects of special relativity (e.g. length contraction) require some sort of physical explanation that in turn requires some sort of state of rest such as Lorentz envisaged was supplied by his ether." But the cleverest Einsteinian John Norton is extremely clever and would never contradict his brothers directly, e.g. by saying: "Harvey Brown is wrong. The physical effects of special relativity (e.g. length contraction) do not require any sort of physical explanation". Rather, John Norton is fighting Harvey Brown's heresy by introducing efficient red herrings: Harvey Brown's terms are ambiguous and that is the only problem: http://www.pitt.edu/~jdnorton/papers...Relativity.pdf John Norton: "In his Physical Relativity: Space-time Structure from a Dynamical Perspective, Harvey Brown (2005) advocates a constructive approach to spacetime theories. The idea is that spacetime theories are essentially matter theories. The familiar spacetime geometries are dependent on properties of matter and induced by them. For example, he urges (pp. vii-viii) that “relativistic phenomena like length contraction and time dilation are in the last analysis the result of structural properties of the quantum theory of matter.” Elsewhere2 (p. 132) he describes the view “defended in this book” as “one is committed to the idea that Lorentz contraction is the result of a structural property of the forces responsible for the microstructure of matter,” that The appropriate structure is Minkowski geometry precisely because the laws of physics of the non-gravitational interactions are Lorentz covariant. and apparently endorses the idea that “these forces and structures are, indeed, actually responsible for the phenomena, and, hence for space-time having the structure it has.” There is an ambiguity in the use of the terms central to Brown’s claim: “result of,” “because” and “responsible for.”....." Pentcho Valev xxein: I can't and won't reply to the cites you provided, but there is a dire problem. Even if we disagree with Einstein's proposal for a 'how', we are still left with a measurement. In this case it doesn't matter whether it is relatively subjective or objective. All that matters here is a constancy of the observer to observe. If we look at time dilation, alone, there is no resolvability. There is another same mathematical gamma factor (even though I don't rely on math for logic). It is the ability to exist as a form of whatever lump of energy or matter that has the internal sensitivity to the speed of light. It cannot hold the same shape at relativistic speeds. The bonds cannot function as they do at slower speeds. The big clue here is that clocks do slow down with a velocity within the background energy flow. Something happened to their structure to alter how they 'tick' (rate). What do you suppose it could be? It gets into the internal, doesn't it? So don't just say that you don't believe or can't believe that a structure cannot be deformed. If you hope to be considered as a would- be physicist, you have to keep your mind open because we don't know everything and there is always new discovery that calls for our itinerant explanation. But it has to at least make a sense. You, so far, have not. Well, I recommend the links he supplies. Usually they are VERY interesting viewpoints. The last one I read was announced as "return of the neo-Lorentzians". Quite an interesting read, where the comparison was made between the Relativist-Minkowski viewpoint -"time and space shrinks and shut up" and de Lorentzian view : "the background does something to matter and clocks, which needs to be explored and explained". Probably the latter now becomes more intresting wrt becoming funding. Uwe Hayek. -- Als ik nu op dit moment geld transfereer [in België] naar een andere rekening staat dat een uur later daar gecrediteerd. -- Boutros Gali, realiteitsdeskundige. |
Thread Tools | |
Display Modes | |
|
|
![]() |
||||
Thread | Thread Starter | Forum | Replies | Last Post |
PAULI ABOUT LENGTH CONTRACTION | Pentcho Valev | Astronomy Misc | 20 | June 24th 08 11:26 PM |
Is Length Contraction Physically Real?? | Pentcho Valev | Astronomy Misc | 0 | May 21st 08 05:48 PM |
THE BEST EXPLANATION OF LENGTH CONTRACTION | Pentcho Valev | Astronomy Misc | 23 | March 10th 08 12:13 AM |
IS LENGTH CONTRACTION GEOMETRICAL OR PHYSICAL? | Pentcho Valev | Astronomy Misc | 12 | November 11th 07 01:50 AM |
TOM ROBERTS WILL EXPLAIN LENGTH CONTRACTION | Pentcho Valev | Astronomy Misc | 0 | May 25th 07 10:13 AM |