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| Tags: beyond, einstein, michell, newton |
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#1
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http://www.worldscibooks.com/physics/5876.html
"100 YEARS OF RELATIVITY. Space-Time Structu Einstein and Beyond. edited by Abhay Ashtekar (Institute for Gravitational Physics and Geometry, Pennsylvania State University, USA).....Contributions here include summaries of radical changes in the notions of space and time that are emerging from quantum field theory in curved space-times (Ford), string theory (T Banks), loop quantum gravity (A Ashtekar), quantum cosmology (M Bojowald), discrete approaches (Dowker, Gambini and Pullin) and twistor theory (R Penrose)." The French Einsteinian Jean Eisenstaedt should have been invited to contribute: he has offered the most radical change emerging from Newton's emission theory of light: http://ustl1.univ-lille1.fr/culture/...40/pgs/4_5.pdf Jean Eisenstaedt: "Il n'y a alors aucune raison theorique a ce que la vitesse de la lumiere ne depende pas de la vitesse de sa source ainsi que de celle de l'observateur terrestre ; plus clairement encore, il n'y a pas de raison, dans le cadre de la logique des Principia de Newton, pour que la lumiere se comporte autrement - quant a sa trajectoire - qu'une particule materielle. Il n'y a pas non plus de raison pour que la lumiere ne soit pas sensible a la gravitation. Bref, pourquoi ne pas appliquer a la lumiere toute la theorie newtonienne ? C'est en fait ce que font plusieurs astronomes, opticiens, philosophes de la nature a la fin du XVIIIeme siecle. Les resultats sont etonnants... et aujourd'hui nouveaux." Translation from French: "Therefore there is no theoretical reason why the speed of light should not depend on the speed of the source and the speed of the terrestrial observer as well; even more clearly, there is no reason, in the framework of the logic of Newton's Principia, why light should behave, as far as its trajectory is concerned, differently from a material particle. Neither is there any reason why light should not be sensible to gravitation. Briefly, why don't we apply the whole Newtonian theory to light? In fact, that is what many astronomers, opticians, philosophers of nature did by the end of 18th century. The results are surprising....and new nowadays." Other Einsteinians, some of them quite clever, have also hinted at the essence of the contradiction between Newton's emission theory of light and Einstein's relativity: http://www.amazon.com/Relativity-Its.../dp/0486406768 "Relativity and Its Roots" by Banesh Hoffmann, Chapter 5. (I do not have the text in English so I am giving it in French) Banesh Hoffmann, "La relativite, histoire d'une grande idee", Pour la Science, Paris, 1999, p. 112: "De plus, si l'on admet que la lumiere est constituee de particules, comme Einstein l'avait suggere dans son premier article, 13 semaines plus tot, le second principe parait absurde: une pierre jetee d'un train qui roule tres vite fait bien plus de degats que si on la jette d'un train a l'arret. Or, d'apres Einstein, la vitesse d'une certaine particule ne serait pas independante du mouvement du corps qui l'emet! Si nous considerons que la lumiere est composee de particules qui obeissent aux lois de Newton, ces particules se conformeront a la relativite newtonienne. Dans ce cas, il n'est pas necessaire de recourir a la contraction des longueurs, au temps local ou a la transformation de Lorentz pour expliquer l'echec de l'experience de Michelson-Morley. Einstein, comme nous l'avons vu, resista cependant a la tentation d'expliquer ces echecs a l'aide des idees newtoniennes, simples et familieres. Il introduisit son second postulat, plus ou moins evident lorsqu'on pensait en termes d'ondes dans l'ether." Translation from French: "Moreover, if one admits that light consists of particles, as Einstein had suggested in his first paper, 13 weeks earlier, the second principle seems absurd: a stone thrown from a fast- moving train causes much more damage than one thrown from a train at rest. Now, according to Einstein, the speed of a particle would not be independent of the state of motion of the emitting body! If we consider light as composed of particles that obey Newton's laws, those particles would conform to Newtonian relativity. In this case, it is not necessary to resort to length contration, local time and Lorentz transformations in explaining the negative result of the Michelson- Morley experiment. Einstein however, as we have seen, resisted the temptation to explain the negative result in terms of Newton's ideas, simple and familiar. He introduced his second postulate, more or less evident as one thinks in terms of waves in aether." http://admin.wadsworth.com/resource_...Ch01-Essay.pdf Clifford Will: "The first glimmerings of the black hole idea date to the 18th century, in the writings of a British amateur astronomer, the Reverend John Michell. Reasoning on the basis of the corpuscular theory that light would be attracted by gravity, he noted that the speed of light emitted from the surface of a massive body would be reduced by the time the light was very far from the source. (Michell of course did not know special relativity.)" http://www.hawking.org.uk/lectures/dice.html Stephen Hawking: "Interestingly enough, Laplace himself wrote a paper in 1799 on how some stars could have a gravitational field so strong that light could not escape, but would be dragged back onto the star. He even calculated that a star of the same density as the Sun, but two hundred and fifty times the size, would have this property. But although Laplace may not have realised it, the same idea had been put forward 16 years earlier by a Cambridge man, John Mitchell, in a paper in the Philosophical Transactions of the Royal Society. Both Mitchell and Laplace thought of light as consisting of particles, rather like cannon balls, that could be slowed down by gravity, and made to fall back on the star. But a famous experiment, carried out by two Americans, Michelson and Morley in 1887, showed that light always travelled at a speed of one hundred and eighty six thousand miles a second, no matter where it came from.How then could gravity slow down light, and make it fall back." http://philsci-archive.pitt.edu/arch.../02/Norton.pdf John Norton: "Einstein regarded the Michelson-Morley experiment as evidence for the principle of relativity, whereas later writers almost universally use it as support for the light postulate of special relativity......THE MICHELSON-MORLEY EXPERIMENT IS FULLY COMPATIBLE WITH AN EMISSION THEORY OF LIGHT THAT CONTRADICTS THE LIGHT POSTULATE." Pentcho Valev |
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#2
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The destruction of human rationality in Einstein zombie world is so
advanced that, after a century of fiercely worshipping Einstein's 1905 false light postulate, Einsteinians can now make careers based on the true antithesis: http://www.informaworld.com/smpp/con...all~order=page Light and Relativity, a Previously Unknown Eighteenth-Century Manuscript by Robert Blair (1748-1828) Author: Jean Eisenstaedt Published in: Annals of Science, Volume 62, Issue 3 July 2005 , pages 347-376 "In 1786, Robert Blair, an unknown astronomer from Edinburgh, wrote a paper that would remain unpublished. In his manuscript, Blair gives a systematic treatment of the Newtonian kinematics of light, taking into account in the absolute space of Newton the motion of the light source, that of the observer, and the velocity of the corpuscles of light. Two years before, in the context of Newton's corpuscular theory of light, John Michell had pointed out that the velocity of light could be measured with the help of refraction experiments. Blair went a step further and inferred the existence of what we now call the Doppler effect: a variation of refraction due to a relative motion of the source and the observer." In fact, the destruction of human rationality is IRREVERSIBLE: the world does not care about both Einstein's 1905 false light postulate and the true antithesis of Einstein's 1905 false light postulate. This makes Einstein criminal cult eternal: the theory is obsolete but money continues flowing into the cult, professors continue teaching, careers can be based on anything etc. Clausius criminal cult is also eternal: http://philsci-archive.pitt.edu/archive/00000313/ "In the eyes of many modern physicists, the theory has acquired a somewhat dubious status. They regard classical thermodynamics as a relic from a bygone era... Indeed, the view that thermodynamics is obsolete is so common that many physicists use the phrase 'Second Law of Thermodynamics' to denote some counterpart of this law in the kinetic theory of gases or in statistical mechanics." Pentcho Valev |
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Desperate Einsteinians:
http://henry.pha.jhu.edu/montreal.html From: Subject: 2008 June 13 - 15, Montreal Date: 2008 February 02 1:12:24 AM EST To: Dear Richard, On behalf of the Program Committee of the Third International Conference on the Nature and Ontology of Spacetime to be held on June 13-15, 2008 in Montreal I would like to inform you that your proposed paper has been accepted for poster presentation. Like in the other conferences the Program Committee cannot send referee's reports, but in the biennial spacetime conferences all effort has been made to make the reviewing process as objective as possible - each extended abstract has been independently reviewed by six or in case of discrepancies by seven reviewers. All information about the conference is available at the conference website http://www.spacetimesociety.org/conferences/2008/ I look forward to meeting you in Montreal, Vesselin Petkov Science College, Concordia University 1455 de Maisonneuve Boulevard West Montreal, Quebec H3G 1M8 Tel.: 514-848-2424 ext 2572 Fax: 514-848-2573 http://alcor.concordia.ca/~vpetkov/ Teaching Special Relativity: Minkowski trumps Einstein Richard Conn Henry Henry A. Rowland Department of Physics and Astronomy The Johns Hopkins University "There is no doubt that, historically, Albert Einstein, in 1905, did introduce two postulates (and also, that it is he who discovered special relativity). But the second of these postulates (the one concerning the constancy of c, just in case Reese has confused you!) did not survive the year. In September of 1905 Einstein published a development from relativity—the discovery of the implication that E = mc2 , and in this new paper he mentions a single postulate only. But the paper contains a sweet footnote: "The principle of the constancy of the velocity of light is of course contained in Maxwell's equations." How I love that "of course!" Einstein was human!....That is exactly what we do today in teaching special relativity. Antique postulates that are not of anything but historical interest to genuine physicists are presented to students as "Special Relativity." Some books do better than others in warning students how seemingly impossible the second postulate is; but all have the students working out true but unintuitive consequences (e.g. relativity of simultaneity) using thought experiments with of course the second postulate producing the bizarre result. A small number of texts (Ohanian, Knight, a few others) at least follow Einstein's second paper in having but a single postulate; but none do what needs to be done, which is to drop Einstein and adopt Minkowski. I feel that the time has come to relegate the "two postulates" to the dustbin of history..." Pentcho Valev |
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#4
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Some Einsteinians, e.g. John Stachel, have already extracted all
possible money from Einstein's idiocies and are now ready to adopt Newton's emission theory of light. Others, e.g. Tom Roberts, think more money could be extracted from Einstein's idiocies: http://www.aip.org/history/einstein/...relativity.htm John Stachel: "The idea that a light beam consisted of a stream of particles had been espoused by Newton and maintained its popularity into the middle of the 19th century. It was called the "emission theory" of light, a phrase I shall use. The need to explain the phenomena of interference, diffraction and polarization of light gradually led physicists to abandon the emission theory in favor of the competing wave theory, previously its less-favored rival. Maxwell's explanation of light as a type of electromagnetic wave seemed to end the controversy with a definitive victory of the wave theory. However, if Einstein was right (as events slowly proved he was) the story must be much more complicated. Einstein was aware of the difficulties with Maxwell's theory-and of the need for what we now call a quantum theory of electromagnetic radiation-well before publishing his SRT paper. He regarded Maxwell's equations as some sort of statistical average-of what he did not know, of course-which worked very well to explain many optical phenomena, but could not be used to explain all the interactions of light and matter. A notable feature of his first light quantum paper is that it almost completely avoids mention of the ether, even in discussing Maxwell's theory. Giving up the ether concept allowed Einstein to envisage the possibility that a beam of light was "an independent structure," as he put it a few years later, "which is radiated by the light source, just as in Newton's emission theory of light."......If we model a beam of light as a stream of particles, the two principles can still be obeyed. A few years later (1909), Einstein first publicly expressed the view that an adequate future theory of light would have to be some sort of fusion of the wave and emission theories. This is an example of how the special theory of relativity functioned as a theory of principle, limiting but not fixing the choice of a constructive theory of light." http://press.princeton.edu/chapters/i6272.html John Stachel: "As a theory of principle (see above), the theory of relativity provides important guidelines in the search for such a satisfactory theory. Einstein anticipated the ultimate construction of "a complete worldview that is in accord with the principle of relativity."[25] In the meantime, the theory offered clues to the construction of such a worldview. One clue concerns the structure of electromagnetic radiation. Not only is the theory compatible with an emission theory of radiation, since it implies that the velocity of light is always the same relative to its source; the theory also requires that radiation transfer mass between an emitter and an absorber, reinforcing Einstein's light quantum hypothesis that radiation manifests a particulate structure under certain circumstances. He maintained that "the next phase in the development of theoretical physics will bring us a theory of light, which may be regarded as a sort of fusion of the undulatory and emission theories of light." http://groups.google.com/group/sci.p...cc9ce0b836800? On Dec 6 2007, 4:37 pm, Tom Roberts wrote in sci.physics.relativity: Pentcho Valev wrote: http://philsci-archive.pitt.edu/arch.../02/Norton.pdf John Norton: "Einstein regarded the Michelson-Morley experiment as evidence for the principle of relativity, whereas later writers almost universally use it as support for the light postulate of special relativity......THE MICHELSON-MORLEY EXPERIMENT IS FULLY COMPATIBLE WITH AN EMISSION THEORY OF LIGHT THAT CONTRADICTS THE LIGHT POSTULATE." Sure. The fact that this one experiment is compatible with other theories does not refute relativity in any way. The full experimental record refutes most if not all emission theories, but not relativity. THE POUND-REBKA EXPERIMENT IS FULLY COMPATIBLE WITH AN EMISSION THEORY OF LIGHT THAT CONTRADICTS THE LIGHT POSTULATE. Sure. But this experiment, too, does not refute relativity. The full experimental record refutes most if not all emission theories, but not relativity. Pentcho Valev |
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#5
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Einsteinians are fiecely moving beyond Einstein but in the end they
will just have to replace Einstein's 1905 false light postulate with its true antithesis, the equation c'=c+v given by Newton's emission theory of light. At the following conference: http://www.spacetimesociety.org/conferences/2008/ Third International Conference on the Nature and Ontology of Spacetime June 13-15, 2008, Concordia University John Norton is going to inform Einstein zombie world about the following discovery: http://www.spacetimecenter.org/confe...008/Norton.pdf John D. Norton (Department of History and Philosophy of Science, University of Pittsburgh): "One Ritz-like emission theory, attributed by Pauli to Ritz, proves to be a natural extension of the Galilean covariant part of Maxwell’s theory that happens also to accommodate the magnet and conductor thought experiment." The selfsame John Norton has also discovered this: http://philsci-archive.pitt.edu/arch.../02/Norton.pdf John Norton: "Einstein regarded the Michelson-Morley experiment as evidence for the principle of relativity, whereas later writers almost universally use it as support for the light postulate of special relativity......THE MICHELSON-MORLEY EXPERIMENT IS FULLY COMPATIBLE WITH AN EMISSION THEORY OF LIGHT THAT CONTRADICTS THE LIGHT POSTULATE." So the magnet and conductor thought experiment is FULLY COMPATIBLE WITH AN EMISSION THEORY OF LIGHT THAT CONTRADICTS THE LIGHT POSTULATE, and the Michelson-Morley experiment is FULLY COMPATIBLE WITH AN EMISSION THEORY OF LIGHT THAT CONTRADICTS THE LIGHT POSTULATE, and the Pound-Rebka experiment is FULLY COMPATIBLE WITH AN EMISSION THEORY OF LIGHT THAT CONTRADICTS THE LIGHT POSTULATE. Strange isn't it. At least Einstein zombie world will not sing its hymns so fiercely anymo http://www.youtube.com/watch?v=5PkLLXhONvQ "YES WE ALL BELIEVE IN RELATIVITY, RELATIVITY, RELATIVITY" http://www.bnl.gov/community/Tours/E.../Einsteine.jpg http://www.haverford.edu/physics-astro/songs/divine.htm http://www.physicstoday.org/vol-58/i...e_einstein.mp3 "DIVINE EINSTEIN" Pentcho Valev |
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#6
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On May 19, 12:34 am, Pentcho Valev wrote:
: http://www.youtube.com/watch?v=5PkLLXhONvQ : "YES WE ALL BELIEVE IN RELATIVITY, RELATIVITY, RELATIVITY" : : http://www.bnl.gov/community/Tours/E.../Einsteine.jpg : http://www.haverford.edu/physics-astro/songs/divine.htm : http://www.physicstoday.org/vol-58/i...e_einstein.mp3 : "DIVINE EINSTEIN" Here, for your collection. "ALBERT EINSTEIN RAP" http://youtube.com/watch?v=-4gynsqCEss "Einstein Rap at Pi Day in S.F." http://youtube.com/watch?v=VGrR_wPvfd4 "Einsteisenberg Rap Battle" http://youtube.com/watch?v=ksE0HSKDCkc |
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#7
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On May 19, 1:50*am, " wrote:
On May 19, 12:34 am, Pentcho Valev wrote: : http://www.youtube.com/watch?v=5PkLLXhONvQ : "YES WE ALL BELIEVE IN RELATIVITY, RELATIVITY, RELATIVITY" : : http://www.bnl.gov/community/Tours/E.../Einsteine.jpg : http://www.haverford.edu/physics-astro/songs/divine.htm : http://www.physicstoday.org/vol-58/i...e_einstein.mp3 : "DIVINE EINSTEIN" Here, for your collection. "ALBERT EINSTEIN RAP" http://youtube.com/watch?v=-4gynsqCEss "Einstein Rap at Pi Day in S.F." http://youtube.com/watch?v=VGrR_wPvfd4 "Einsteisenberg Rap Battle" http://youtube.com/watch?v=ksE0HSKDCkc Yes that is the music of Einstein zombie world. Mo http://fr.youtube.com/watch?v=rHDjSD...eature=related The (forgotten) music of another world: http://fr.youtube.com/watch?v=WkvFZpOhFjA Pentcho Valev |
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