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In 1907 Einstein Knew Relativity Was Wrong



 
 
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  #1  
Old April 3rd 19, 07:17 PM posted to sci.astro
Pentcho Valev
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Default In 1907 Einstein Knew Relativity Was Wrong

Lee Smolin: "Special relativity was the result of 10 years of intellectual struggle, yet Einstein had convinced himself it was wrong within two years of publishing it." http://www.logosjournal.com/issue_4.3/smolin.htm

What happened in 1907? VoilÃ*:

John Norton: "Already in 1907, a mere two years after the completion of the special theory, he [Einstein] had concluded that the speed of light is variable in the presence of a gravitational field." http://www.pitt.edu/~jdnorton/papers...UP_TimesNR.pdf

Does "variable in the presence of a gravitational field" entail "variable in gravitation-free space as well"? Yes it does:

Michael Fowler, University of Virginia: "What happens if we shine the pulse of light vertically down inside a freely falling elevator, from a laser in the center of the ceiling to a point in the center of the floor? Let us suppose the flash of light leaves the ceiling at the instant the elevator is released into free fall. If the elevator has height h, it takes time h/c to reach the floor. This means the floor is moving downwards at speed gh/c when the light hits. Question: Will an observer on the floor of the elevator see the light as Doppler shifted? The answer has to be no, because inside the elevator, by the Equivalence Principle, conditions are identical to those in an inertial frame with no fields present. There is nothing to change the frequency of the light. This implies, however, that to an outside observer, stationary in the earth's gravitational field, the frequency of the light will change. This is because he will agree with the elevator observer on what was the initial frequency f of the light as it left the laser in the ceiling (the elevator was at rest relative to the earth at that moment) so if the elevator operator maintains the light had the same frequency f as it hit the elevator floor, which is moving at gh/c relative to the earth at that instant, the earth observer will say the light has frequency f(1 + v/c) = f(1+gh/c^2), using the Doppler formula for very low speeds." http://galileo.phys.virginia.edu/cla...elativity.html

Substituting f=c/λ into Fowler's equation gives:

f' = f(1+v/c) = f(1+gh/c^2) = (c+v)/λ = c(1+gh/c^2)/λ = c'/λ

where f' is the frequency measured by both the observer "stationary in the earth's gravitational field" and an equivalent observer who, in gravitation-free space, moves with speed v=gh/c towards the emitter. Accordingly,

c' = c+v = c(1+gh/c^2)

is the speed of light relative to those two observers. Clearly, the frequency shift is due to a shift in the speed of light.

Conclusion: The speed of light varies with both the gravitational potential and the speed of the observer, just as predicted by Newton's theory and in violation of Einstein's relativity.

Einstein knew the constancy of the speed of light was nonsense even before 1905:

John Stachel: "But this seems to be nonsense. How can it happen that the speed of light relative to an observer cannot be increased or decreased if that observer moves towards or away from a light beam? Einstein states that he wrestled with this problem over a lengthy period of time, to the point of despair." http://www.aip.org/history/exhibits/...relativity.htm

Pentcho Valev
  #2  
Old April 3rd 19, 11:41 PM posted to sci.astro
Pentcho Valev
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Default In 1907 Einstein Knew Relativity Was Wrong

Einstein and Feynman fraudulently teach that, if the moving observer measures the speed of light to be variable, c'=c-v, the principle of relativity is violated. They conclude that the moving observer will measure the speed of light to be invariable, c'=c:

Albert Einstein: "If a ray of light be sent along the embankment, we see from the above that the tip of the ray will be transmitted with the velocity c relative to the embankment. Now let us suppose that our railway carriage is again travelling along the railway lines with the velocity v, and that its direction is the same as that of the ray of light, but its velocity of course much less. Let us inquire about the velocity of propagation of the ray of light relative to the carriage. It is obvious that we can here apply the consideration of the previous section, since the ray of light plays the part of the man walking along relatively to the carriage. The velocity W of the man relative to the embankment is here replaced by the velocity of light relative to the embankment. w is the required velocity of light with respect to the carriage, and we have w = c - v. The velocity of propagation of a ray of light relative to the carriage thus comes out smaller than c. But this result comes into conflict with the principle of relativity set forth in Section V." http://www.bartleby.com/173/7.html

Albert Einstein, On the Principle of Relativity: "After all, when a beam of light travels with a stated velocity relative to one observer, then - so it seems - a second observer who is himself traveling in the direction of the propagation of the light beam should find the light beam propagating at a lesser velocity than the first observer does. If this were really true, then the law of light propagation in vacuum would not be the same for two observers who are in relative, uniform motion to each other - in contradiction to the principle of relativity stated above." https://einsteinpapers.press.princet.../vol6-trans/16

Richard Feynman: "Suppose we are riding in a car that is going at a speed u, and light from the rear is going past the car with speed c. Differentiating the first equation in (15.2) gives dx'/dt=dx/dt-u, which means that according to the Galilean transformation the apparent speed of the passing light, as we measure it in the car, should not be c but should be c-u. For instance, if the car is going 100,000 mi/sec, and the light is going 186,000 mi/sec, then apparently the light going past the car should go 86,000 mi/sec. In any case, by measuring the speed of the light going past the car (if the Galilean transformation is correct for light), one could determine the speed of the car. A number of experiments based on this general idea were performed to determine the velocity of the earth, but they all failed - they gave no velocity at all." http://www.feynmanlectures.caltech.edu/I_15.html

Here is the correct argument:

A railway carriage is traveling at speed v. An emitter at the back end of the carriage sends a light beam towards the front end. A device at the front end of the carriage measures the speed of the beam.

Assumption: The speed of the light beam is measured to be c'=c-v.

Conclusion: The assumption contradicts the principle of relativity and should be rejected. The speed of the light beam is measured to be unchanged, c'=c.

On the surface, Einstein and Feynman use the same argument (draw the same conclusion) but the devil is in the detail. They fraudulently change the location of the emitter - it is no longer on the moving vehicle (carriage or car). In the scenario of Einstein and Feynman the emitter belongs to the stationary system - e.g. it is fixed on the embankment. This makes the argument INVALID.

Pentcho Valev
  #3  
Old April 4th 19, 08:23 AM posted to sci.astro
Pentcho Valev
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Default In 1907 Einstein Knew Relativity Was Wrong

Neil deGrasse Tyson's "cosmic conspiracy of the highest order" - the triumph of post-truth (post-sanity) science:

Neil deGrasse Tyson, Death by Black Hole: And Other Cosmic Quandaries, pp. 123-124: "If everyone, everywhere and at all times, is to measure the same speed for the beam from your imaginary spacecraft, a number of things have to happen. First of all, as the speed of your spacecraft increases, the length of everything - you, your measuring devices, your spacecraft - shortens in the direction of motion, as seen by everyone else. Furthermore, your own time slows down exactly enough so that when you haul out your newly shortened yardstick, you are guaranteed to be duped into measuring the same old constant value for the speed of light. What we have here is a COSMIC CONSPIRACY OF THE HIGHEST ORDER." https://www.amazon.com/Death-Black-H.../dp/039335038X

Brian Greene: "Einstein proposed a truly stunning idea - that space and time could work together, constantly adjusting by exactly the right amount so that no matter how fast you might be moving, when you measure the speed of light it always comes out to be 671000000 miles per hour." https://www.youtube.com/watch?v=dc3-29dguFs

Michelle Thaller (52:06): "The speed of light is so constant that the universe actually changes everything so that you never see it going any other speed" https://youtu.be/fiv7qUQ51Kc?t=3126

Robert Scherrer: "In fact, the laws for adding and subtracting speeds have to conspire to keep the speed of the light the same no matter how fast or in what direction an observer is moving. The only way to make this happen is for space and time to expand or contact as objects move." http://www.cosmicyarns.com/2015/04/s...eed-limit.html

Brian Greene: "If space and time did not behave this way, the speed of light would not be constant and would depend on the observer's state of motion. But it is constant; space and time do behave this way. Space and time adjust themselves in an exactly compensating manner so that observations of light's speed yield the same result, regardless of the observer's velocity." http://www.pbs.org/wgbh/nova/physics...-nutshell.html

Constancy of the speed of light - the falsehood on which the whole fundamental physics is based - is imposed on physics students in the same way as the name Bingo is imposed on the dude in this video:

Bingo the Clowno https://www.youtube.com/watch?v=4kACHU5eSwQ&t=78s

In the end each student gets the name Bingo the Einsteiniano.

https://pbs.twimg.com/media/Dn97_m9XsAID8En.jpg

Pentcho Valev
 




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