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In order to save their money-spinner, Einstein criminal cult would do
anything: http://www.physorg.com/news111249257.html "Physicists once thought light waves propagated in a special medium, the "luminiferous aether." This implied that the speed of light would depend on the reference frame of the observer, but experiments performed at the turn of the 20th century established that light in a vacuum always travels at the same speed, independent of the reference frame." Of course, experiments performed at the turn of the 20th century established just the opposite: 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." The new aetherists would not question Einstein's false light postulate but they are boldly attacking the principle of relativity - an idiocy that could only happen in Einstein zombie world: http://www.physorg.com/news111249257.html "The UM group proposes, however, that an aether concept may still have a place in physics: not representing a medium for light waves, but a universal preferred frame of reference that is physical in nature. As such - although the new aether retains the spirit of the old - there are few similarities between the two. The UM researchers - Christopher Eling, Ted Jacobson, and Coleman Miller - describe their aether as a preferred state of rest at each point of spacetime. This preferred state would not be the result of something known, such as a gravitational field or cosmic background radiation, but may, they say, arise from the structure of empty space in quantum gravity theory. The new aether violates Lorentz symmetry, the principle stating that the laws of physics must have the same form no matter the reference frame. In other words, if a person drops a ball while standing in their house, in a moving train, or in a rocket shooting through space, the laws of physics describing the ball's motion are the same within each frame. This concept is one of the foundations of special relativity." Needless to say, new aetherists are closely related to old relativists: http://www.edge.org/3rd_culture/smol...n03_print.html Lee Smolin: "A very exciting question we are now wrestling with is, How drastically shall we be forced to modify Einstein's special theory of relativity if the predicted effect is observed? The most severe possibility is that the principle of relativity simply fails. The principle of relativity basically means that velocity is relative and there is no absolute meaning to being at rest. To contradict this would mean that after all there is a preferred notion of rest in the universe. This, in turn, would mean that velocity and speed are absolute quantities. It would reverse 400 years of physics and take us back before Galileo enunciated the principle that velocity is relative. While the principle may have been approximately true, we have been confronting the frightening possibility that the principle fails when quantum gravity effects are taken into account. Recently, people have understood that this possibility appears to be ruled out by experiments that have already been done: that is, if the principle of relativity fails when quantum gravity effects are taken into account...." Pentcho Valev |
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Perhaps new aetherists and old relativists have decided to elaborate
on the silliest text in the history of science - Chapter 7 in Einstein's "Relativity": http://www.bartleby.com/173/7.html Albert Einstein: "For, like every other general law of nature, the law of the transmission of light in vacuo must, according to the principle of relativity, be the same for the railway carriage as reference-body as when the rails are the body of reference. But, from our above consideration, this would appear to be impossible. If every ray of light is propagated relative to the embankment with the velocity c, then for this reason it would appear that another law of propagation of light must necessarily hold with respect to the carriage - a result contradictory to the principle of relativity. In view of this dilemma THERE APPEARS TO BE NOTHING ELSE FOR IT THAN TO ABANDON EITHER THE PRINCIPLE OF RELATIVITY OR THE SIMPLE LAW OF THE PROPAGATION OF LIGHT IN VACUO. Those of you who have carefully followed the preceding discussion are almost sure to expect that we should retain the principle of relativity, which appeals so convincingly to the intellect because it is so natural and simple. The law of the propagation of light in vacuo would then have to be replaced by a more complicated law conformable to the principle of relativity. The development of theoretical physics shows, however, that we cannot pursue this course. The epoch-making theoretical investigations of H. A. Lorentz on the electrodynamical and optical phenomena connected with moving bodies show that experience in this domain leads conclusively to a theory of electromagnetic phenomena, of which the law of the constancy of the velocity of light in vacuo is a necessary consequence. PROMINENT THEORETICAL PHYSICISTS WERE THEREFORE MORE INCLINED TO REJECT THE PRINCIPLE OF RELATIVITY, in spite of the fact that no empirical data had been found which were contradictory to this principle. At this juncture the theory of relativity entered the arena. As a result of an analysis of the physical conceptions of time and space, it became evident that in reality there is not the least incompatibility between the principle of relativity and the law of propagation of light, and that by systematically holding fast to both these laws a logically rigid theory could be arrived at." So Einstein saved the principle of relativity prominent but silly theoretical physicists wanted to reject, resolved the deep crisis physics was in and built the miraculous modern physics we enjoy today. However now that the miraculous modern physics is in a deep crisis, it may prove profitable to reject the principle of relativity after all. One thing is su THE SIMPLE LAW OF THE PROPAGATION OF LIGHT IN VACUO: http://www.fourmilab.ch/etexts/einstein/specrel/www/ "...light is always propagated in empty space with a definite velocity c which is independent of the state of motion of the emitting body." should NEVER be rejected, no matter whether it is false or not. Both new aetherists and old relativists feel that, without this simple law, their money-spinner will be irreversibly destroyed. Pentcho Valev |
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