#1
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NEW COSMOLOGY?
The fact that it is the speed of light, not the wavelength, that
varies with frequency suggests that a universal principle called the Redshift Law might be valid: f'/f = c'/c where f' is the shifted frequency of light (at the moment of reception), f is the original frequency (at the moment of emission), c' is the speed of light relative to the observer (at the moment of reception), c is the speed of light relative to the emitter (at the moment of emission). The variability of the speed of light and the constancy of the wavelength also imply that one should look for another reason (different from Big Bang ones) why the more distant galaxies are, the more redshifted light coming from them is. If, as it travels, the photon regularly bumps into something and so gradually loses its speed (this assumption has a lot to do with the tired light hypothesis), its speed will decrease proportionally to the distance (this reconciles Hubble's law with the idea of a static universe): http://arxiv.org/ftp/arxiv/papers/0806/0806.4085.pdf "However, it may be interesting to note that Hubble, even up to his final lecture before the Royal Society, always held open the possibility that the redshift did not mean velocity of recession but might be caused by something else." http://www.sciscoop.com/story/2008/10/30/41323/484 "Does the apparently constant speed of light change over the vast stretches of the universe? Would our understanding of black holes, ancient supernovae, dark matter, dark energy, the origins of the universe and its ultimate fate be different if the speed of light were not constant?.....Couldn't it be that the supposed vacuum of space is acting as an interstellar medium to lower the speed of light like some cosmic swimming pool? If so, wouldn't a stick plunged into the pool appear bent as the light is refracted and won't that affect all our observations about the universe. I asked theoretical physicist Leonard Susskind, author of The Black Hole War, recently reviewed in Science Books to explain this apparent anomaly....."You are entirely right," he told me, "there are all sorts of effects on the propagation of light that astronomers and astrophysicists must account for. The point of course is that they (not me) do take these effects into account and correct for them." "In a way this work is very heroic but unheralded," adds Susskind, "An immense amount of extremely brilliant analysis has gone into the detailed corrections that are needed to eliminate these 'spurious' effects so that people like me can just say 'light travels with the speed of light.' So, there you have it. My concern about cosmic swimming pools and bent sticks does indeed apply, but physicists have taken the deviations into account so that other physicists, such as Susskind, who once proved Stephen Hawking wrong, can battle their way to a better understanding of the universe." http://www.prlog.org/10252874-the-ex...expanding.html "The existence of Dark Energy is moot because the Universe is not expanding. Dark energy thought to be the cause of an expanding Universe is moot because cosmic dust is shown to produce the Hubble redshift measurements without the Universe expanding.... Given that Supernova light is unequivocally absorbed by DPs [dust particles] on its way to the Earth, the measured Hubble redshift Z is most likely caused by DPs and has nothing to do with an expanding Universe. Cosmic dust therefore makes moot the existence of dark energy because it is no longer necessary in non-expanding Universe. Cosmic dust also holds in question the Hubble redshift as the first and only proof that the Universe began with the Big Bang suggesting the new cosmological paradigm adopted at the forthcoming Invisible Universe Conference in Paris should be a return to Einstein’s static Universe in dynamic equilibrium." http://cosmologystatement.org/ An Open Letter to the Scientific Community (Published in New Scientist, May 22, 2004) "The big bang today relies on a growing number of hypothetical entities, things that we have never observed-- inflation, dark matter and dark energy are the most prominent examples. Without them, there would be a fatal contradiction between the observations made by astronomers and the predictions of the big bang theory. In no other field of physics would this continual recourse to new hypothetical objects be accepted as a way of bridging the gap between theory and observation. It would, at the least, raise serious questions about the validity of the underlying theory." Pentcho Valev |
#2
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NEW COSMOLOGY BURGER AND FRIES?
Pentcho Valev wrote:
The fact that it is the speed of light, not the wavelength, that varies with frequency suggests that a universal principle called the Redshift Law might be valid: f'/f = c'/c where f' is the shifted frequency of light (at the moment of reception), f is the original frequency (at the moment of emission), c' is the speed of light relative to the observer (at the moment of reception), c is the speed of light relative to the emitter (at the moment of emission). The variability of the speed of light and the constancy of the wavelength also imply that one should look for another reason (different from Big Bang ones) why the more distant galaxies are, the more redshifted light coming from them is. If, as it travels, the photon regularly bumps into something and so gradually loses its speed (this assumption has a lot to do with the tired light hypothesis), its speed will decrease proportionally to the distance (this reconciles Hubble's law with the idea of a static universe): http://arxiv.org/ftp/arxiv/papers/0806/0806.4085.pdf "However, it may be interesting to note that Hubble, even up to his final lecture before the Royal Society, always held open the possibility that the redshift did not mean velocity of recession but might be caused by something else." http://www.sciscoop.com/story/2008/10/30/41323/484 "Does the apparently constant speed of light change over the vast stretches of the universe? Would our understanding of black holes, ancient supernovae, dark matter, dark energy, the origins of the universe and its ultimate fate be different if the speed of light were not constant?.....Couldn't it be that the supposed vacuum of space is acting as an interstellar medium to lower the speed of light like some cosmic swimming pool? If so, wouldn't a stick plunged into the pool appear bent as the light is refracted and won't that affect all our observations about the universe. I asked theoretical physicist Leonard Susskind, author of The Black Hole War, recently reviewed in Science Books to explain this apparent anomaly....."You are entirely right," he told me, "there are all sorts of effects on the propagation of light that astronomers and astrophysicists must account for. The point of course is that they (not me) do take these effects into account and correct for them." "In a way this work is very heroic but unheralded," adds Susskind, "An immense amount of extremely brilliant analysis has gone into the detailed corrections that are needed to eliminate these 'spurious' effects so that people like me can just say 'light travels with the speed of light.' So, there you have it. My concern about cosmic swimming pools and bent sticks does indeed apply, but physicists have taken the deviations into account so that other physicists, such as Susskind, who once proved Stephen Hawking wrong, can battle their way to a better understanding of the universe." http://www.prlog.org/10252874-the-ex...expanding.html "The existence of Dark Energy is moot because the Universe is not expanding. Dark energy thought to be the cause of an expanding Universe is moot because cosmic dust is shown to produce the Hubble redshift measurements without the Universe expanding.... Given that Supernova light is unequivocally absorbed by DPs [dust particles] on its way to the Earth, the measured Hubble redshift Z is most likely caused by DPs and has nothing to do with an expanding Universe. Cosmic dust therefore makes moot the existence of dark energy because it is no longer necessary in non-expanding Universe. Cosmic dust also holds in question the Hubble redshift as the first and only proof that the Universe began with the Big Bang suggesting the new cosmological paradigm adopted at the forthcoming Invisible Universe Conference in Paris should be a return to Einstein’s static Universe in dynamic equilibrium." http://cosmologystatement.org/ An Open Letter to the Scientific Community (Published in New Scientist, May 22, 2004) "The big bang today relies on a growing number of hypothetical entities, things that we have never observed-- inflation, dark matter and dark energy are the most prominent examples. Without them, there would be a fatal contradiction between the observations made by astronomers and the predictions of the big bang theory. In no other field of physics would this continual recourse to new hypothetical objects be accepted as a way of bridging the gap between theory and observation. It would, at the least, raise serious questions about the validity of the underlying theory." Pentcho Valev |
#3
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NEW COSMOLOGY?
When we travel in space we might choose to go from A to B. If this is
considered a wrong choice some people would say the only thing you have to do is to travel back to A (undo the choice) and then go to C instead. But because space is tangeled with time traveling back to A will not result in A but in A'. Traveling from A' to C has become impossible. After you've been in B, after the initial choice, you can only travel to C'. This logic has an implication, i.e. there must be a maximum speed. Because when you travel from A to B at the same time C changes to C'. It cannot change faster and it must change. This is relativity. I don't know what you try to prove, but you cannot escape this logic. |
#4
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NEW COSMOLOGY?
On 26 Juli, 16:18, Leon wrote:
When we travel in space we might choose to go from A to B. If this is considered a wrong choice some people would say the only thing you have to do is to travel back to A (undo the choice) and then go to C instead. But because space is tangeled with time traveling back to A will not result in A but in A'. Traveling from A' to C has become impossible. After you've been in B, after the initial choice, you can only travel to C'. This logic has an implication, i.e. there must be a maximum speed. Because when you travel from A to B at the same time C changes to C'. It cannot change faster and it must change. This is relativity. I don't know what you try to prove, but you cannot escape this logic. The real laugh is that A and B may not even use same timeflow/scale/ rate, And according specialrelativit traveller E=EGGHEAD" "can not have same timerate" since he is moving relative them. And as for your time C you are completly worng, SPECIAL RELATIVITY is the only theory where you can travel over space instaneous, at velocity c time stop for traveller EGGHEAD and his local clock stops ticking. The clocks at A and B ticks on however in their respective tickrate.(All according to special relativity) you have to assign local time and tickrates to all none comoving objects. So the laugh is on EGGHEAD, to prove he really travel at c in both frame A and B although they are not comoving. But maybe EGGHEAD could not think when time stood still. JT |
#5
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NEW COSMOLOGY?
JT schreef:
On 26 Juli, 16:18, Leon wrote: When we travel in space we might choose to go from A to B. If this is considered a wrong choice some people would say the only thing you have to do is to travel back to A (undo the choice) and then go to C instead. But because space is tangeled with time traveling back to A will not result in A but in A'. Traveling from A' to C has become impossible. After you've been in B, after the initial choice, you can only travel to C'. This logic has an implication, i.e. there must be a maximum speed. Because when you travel from A to B at the same time C changes to C'. It cannot change faster and it must change. This is relativity. I don't know what you try to prove, but you cannot escape this logic. The real laugh is that A and B may not even use same timeflow/scale/ rate, And according specialrelativit traveller E=EGGHEAD" "can not have same timerate" since he is moving relative them. And as for your time C you are completly worng, SPECIAL RELATIVITY is the only theory where you can travel over space instaneous, at velocity c time stop for traveller EGGHEAD and his local clock stops ticking. The clocks at A and B ticks on however in their respective tickrate.(All according to special relativity) you have to assign local time and tickrates to all none comoving objects. So the laugh is on EGGHEAD, to prove he really travel at c in both frame A and B although they are not comoving. But maybe EGGHEAD could not think when time stood still. I am worng heh? You cannot have the same spot in space being different at the same time. Not in one universe that is. When there are speeds greater than c, this would become possible. You could travel to B with 2c and travel to B with 3c, getting there simoultaneously but then you would have two worlds. One world where speed of information would be 3c, and one where speed of information would be 2c. Impossible. |
#6
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NEW COSMOLOGY?
"Leon" wrote in message ... I am worng heh? Bwahahahahahahahahahaha! I'll say! |
#7
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NEW COSMOLOGY?
On 26 Juli, 17:17, Leon wrote:
JT schreef: On 26 Juli, 16:18, Leon wrote: When we travel in space we might choose to go from A to B. If this is considered a wrong choice some people would say the only thing you have to do is to travel back to A (undo the choice) and then go to C instead. But because space is tangeled with time traveling back to A will not result in A but in A'. Traveling from A' to C has become impossible. After you've been in B, after the initial choice, you can only travel to C'. This logic has an implication, i.e. there must be a maximum speed. Because when you travel from A to B at the same time C changes to C'. It cannot change faster and it must change. This is relativity. I don't know what you try to prove, but you cannot escape this logic. The real laugh is that A and B may not even use same timeflow/scale/ rate, And according specialrelativit traveller E=EGGHEAD" "can not have same timerate" since he is moving relative them. And as for your time C you are completly worng, SPECIAL RELATIVITY is the only theory where you can travel over space instaneous, at velocity c time stop for traveller EGGHEAD and his local clock stops ticking. The clocks at A and B ticks on however in their respective tickrate.(All according to special relativity) you have to assign local time and tickrates to all none comoving objects. So the laugh is on EGGHEAD, to prove he really travel at c in both frame A and B although they are not comoving. But maybe EGGHEAD could not think when time stood still. I am worng heh? You cannot have the same spot in space being different at the same time. Not in one universe that is. When there are speeds greater than c, this would become possible. You could travel to B with 2c and travel to B with 3c, getting there simoultaneously but then you would have two worlds. One world where speed of information would be 3c, and one where speed of information would be 2c. Impossible. The term c is meaningless to begin with all have their own lengths and time, there is no global scale fundament for measuring in special realtivity. I guess there is a place in 3D space you could call spot, it can have a clock or some observer can use a clock watching it. But ACCORDING TO SPECIAL RELATIVITY the theory of egghead and his SRIAN monkey followers, there is no universal time flow or agreement on measure standards for lenghts and distances, so even if "SPOT SYNCHED WITH OBSERVER" to begin with they could show different timings as time pass by. This is what the monkeys told me *BUT*ut they always measures with bananas so i would not hold it for a truth So they actually have both spots with different timings, and even different timings for events depending who is observing using the EGGHEAD clocks Well the SRIANS do not deal with time as we now it, they have no use of clocksync everyone have their own pocket watch and banana ruler to measure the time it took the light to pass the banana. There is no such thing as a global measurement of time or length and distance in that theory. You are simply wrong buy a pocket watch and join the army of monkey's. Maybe i join them to as soon i get my banana diploma. And about your notion of c and 2c recently the monkeys found out there must be closing speeds of 2c, amazing how brigth they are isn't it. All hail the bananas and the fabulous celebrated EGGHEAD monkey deity. Recently they found out that objects that exists in one frame of reference not necessarily have to exist at all in another is fully possible, muhahahah. You can thank the monkey deity who gave birth to parallell dimension and put the final knife to macro level casuality and determinism, all hail the magic deity and his measuring bananas. Or you could simply acknowledge they all have their head up their asses, and can't not differ a turd from a grain of gold. I understand now that turd start to look like a rather tempting prospect if it comes with a degree in theoretical physics. But i would have a look again it is just a turd after all, go look for grains of gold elsewhere. JT |
#8
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NEW COSMOLOGY?
JT schreef:
You cannot have the same spot in space being different at the same time. Not in one universe that is. When there are speeds greater than c, this would become possible. You could travel to B with 2c and travel to B with 3c, getting there simoultaneously but then you would have two worlds. One world where speed of information would be 3c, and one where speed of information would be 2c. Impossible. The term c is meaningless to begin with all have their own lengths and time, there is no global scale fundament for measuring in special realtivity. Says who? I guess there is a place in 3D space you could call spot, it can have a clock or some observer can use a clock watching it. But ACCORDING TO SPECIAL RELATIVITY the theory of egghead and his SRIAN monkey followers, there is no universal time flow or agreement on measure standards for lenghts and distances, so even if "SPOT SYNCHED WITH OBSERVER" to begin with they could show different timings as time pass by. This is what the monkeys told me *BUT*ut they always measures with bananas so i would not hold it for a truth So they actually have both spots with different timings, and even different timings for events depending who is observing using the EGGHEAD clocks You are confused. You cannot have information coming from one world at different speeds. This would result in having different worlds at the same time. As long as an observer is restricted to one universe that is. Well the SRIANS do not deal with time as we now it, they have no use of clocksync everyone have their own pocket watch and banana ruler to measure the time it took the light to pass the banana. There is no such thing as a global measurement of time or length and distance in that theory. You are simply wrong buy a pocket watch and join the army of monkey's. Maybe i join them to as soon i get my banana diploma. And about your notion of c and 2c recently the monkeys found out there must be closing speeds of 2c, amazing how brigth they are isn't it. All hail the bananas and the fabulous celebrated EGGHEAD monkey deity. Your alternative to an explanation of the world is no explanation at all? Recently they found out that objects that exists in one frame of reference not necessarily have to exist at all in another is fully possible, muhahahah. You can thank the monkey deity who gave birth to parallell dimension and put the final knife to macro level casuality and determinism, all hail the magic deity and his measuring bananas. It's not possible for me to imagine an observer that is in several universes at the same time. But I will agree on the fact that these "monkeys" are not restricted to one universe where everything remains the same forever. |
#9
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NEW COSMOLOGY?
"Leon" wrote in message ... Your alternative to an explanation of the world is no explanation at all? Better that than a wrong one. Your alternative to parents is Santa put the prezzies under the tree? |
#10
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NEW COSMOLOGY?
On 26 Juli, 18:18, Leon wrote:
JT schreef: You cannot have the same spot in space being different at the same time. Not in one universe that is. When there are speeds greater than c, this would become possible. You could travel to B with 2c and travel to B with 3c, getting there simoultaneously but then you would have two worlds. One world where speed of information would be 3c, and one where speed of information would be 2c. Impossible. The term c is meaningless to begin with all have their own lengths and time, there is no global scale fundament for measuring in special realtivity. Says who? I guess there is a place in 3D space you could call spot, it can have a clock or some observer can use a clock watching it. But ACCORDING TO SPECIAL RELATIVITY the theory of egghead and his SRIAN monkey followers, there is no universal time flow or agreement on measure standards for lenghts and distances, so even if "SPOT SYNCHED WITH OBSERVER" to begin with they could show different timings as time pass by. This is what the monkeys told me *BUT*ut they always measures with bananas so i would not hold it for a truth So they actually have both spots with different timings, and even different timings for events depending who is observing using the EGGHEAD clocks You are confused. You cannot have information coming from one world at different speeds. This would result in having different worlds at the same time. As long as an observer is restricted to one universe that is. No you are the confused one, all noneaccelerated observers do assume to be at rest in SR. So observers travelling at A=0.3c, B=0.6c , C=0.9c relative to monkey deity, will measure different timing for extinction of it, assuming the implosion ot the airfilled ballon take 3 sec of local monkey time, each oberver will measure it to take different time. This is "according to relativity". There is only one event but three different timings of it. One for each observer, if not at rest worth eachother. But the real problem is the beleif light travel at c, it trash causality. It is easy to see if the three ships shoots the monkey deity when they *ALL* are at a distance of 1 lightsecond, 300 000 km according to the monkey deities measurement and clock. When they all line up is event in monkeyframe. The first uestion is raised which ships laser will reach the inflated monkey deity ballon first. *FEEL FREE TO ANSWER* And the second question is how can each ship measure it's own laser to be fired at 300 000 km relative them. *FEEL FREE TO ANSWER* Omly local monkey meters and monkey pocke****ches will solve that problem. BECAUSE LIGHT DO NOT TRAVEL INVARIANT THRU SPACE, according to relativity each observer will measure it to do so though, USING MONKEY METERS AND POCKET WATCHES. JT Well the SRIANS do not deal with time as we now it, they have no use of clocksync everyone have their own pocket watch and banana ruler to measure the time it took the light to pass the banana. There is no such thing as a global measurement of time or length and distance in that theory. You are simply wrong buy a pocket watch and join the army of monkey's. Maybe i join them to as soon i get my banana diploma. And about your notion of c and 2c recently the monkeys found out there must be closing speeds of 2c, amazing how brigth they are isn't it. All hail the bananas and the fabulous celebrated EGGHEAD monkey deity. Your alternative to an explanation of the world is no explanation at all? Recently they found out that objects that exists in one frame of reference not necessarily have to exist at all in another is fully possible, muhahahah. You can thank the monkey deity who gave birth to parallell dimension and put the final knife to macro level casuality and determinism, all hail the magic deity and his measuring bananas. It's not possible for me to imagine an observer that is in several universes at the same time. But I will agree on the fact that these "monkeys" are not restricted to one universe where everything remains the same forever. |
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