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1. The "experts" (with the exception of a tiny minority) are right (or, at least, pretty close). 2. The "experts" (with the exception of a tiny minority) are wrong, but believe they are right. 3. The "experts" (with the exception of a tiny minority) are wrong, know it, and are actively covering it up. #2 requires that laymen can be smarter/more knowledgeable than most experts. As a layman and someone who respects the fact that guys like the BA have studied this for decades, I consider that possibility preposterous, pretentious, and arrogant. #3 requires a vast, global conspiracy among mainstream scientists and is equally preposterous. The problem, as I see it, is that laymen are too often tricked by things that sound straightforward and fit their common sense (your words). Newtonian gravity is straightforward, while Relativity requires suspending preconcieved notions of what "makes sense." As a result, a lot of people never accept Relativity because just reading the description doesn't show you that it must be true. I'm a moderator of a Physics bulletin board (the engineering section) and I see this all the time. And the other moderators who are actually physicists get irritated with laymens' books like "A Brief History of Time" because they don't show the inner-workings of the theory - all a layman can do is choose to believe it or not. Generally, in a laymans' book, that depends on how well its presented for laymen's ears. Arp, I believe, truly believes in his work, presents it well (and thus gains that little following of laymen), and is simply mistaken. |
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Everyone is entitled to his own opinion, but not his own facts. |
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And as for a conspiracy, the evidence speaks for itself, see:
Regards, Ian Tresman[/list] |
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dgruss23, thanks for the great information. Not only the details of Red Shift (which was explained in simple and understandable terms), but also on how to distinguish between an empirical model and a theoretical model. And most especially on how no matter how good the evidence, there will always be conflicting conclusions of what the evidence imply.
As I said in an earlier reply, I don't believe in any conspiracy, but I do tend to lean towards iantresman views. iantresman thank you for the links, I'll look over them to determine whether there seems to be a debilitating territorial aspect in the science community which may not exclude differing views, but does make differing views difficult to accept. With corporate finanacing of research, the territorial aspects may be getting worse. or not? How long has it taken to make any sort of paradigm shift? A few centuries for Galeleo's view of the cosmos? a few decades for Newtonion Mechanics? a few years for Einstiens theory of relativity? At least it seems to be getting better. What is the next paradigm shift? |
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I'm aware of some research that will be published (in a peer reviewed journal), that is going to put the plasma/electric universe firmly on the map. The evidence for currents in space is overwhelming. Background radiation in space has an electric field strength of about 3E-6 N/C, Earth's atmosphere about 150 N/C, the cell membrane 10E7 N/C, and the Solar Wind about 1-10 mV/m. Current flows in the Earth's aurorae, in sprites and elves from the Earth's upper atmosphere into space, between Jupiter and Io, in the Sun-centered current sheet, between galaxies in Birkeland currents, and provide an (alternative) mechanism for their formation that can be duplicated in the lab. Electric currents also produce magnetic fields and microwave radiation without the need for invisible black holes and invisible dark matter. References:
Regards, Ian Tresman |
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Just to follow up, the author has posted another article on the big bang. He argues that the whole Doppler interpretaition is thrown into doubt because when it's applied, it produces the illusion of galaxies stretched along lines radiating from the earth, despite the fact that no believes that the earth is the "center of the universe." Here a link to the article: http://www.rense.com/general58/bbang.htm Any comments would be much appreciated. |
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Michael Goodspeed is very unlikely to be right when discussing science.
On this page, also on Rense's site, he rails against me, using extraordinarily bad logic, and leaps broadly to unsupported conclusions. He also toes James McCanney's party line about comets, which is laughably bad and in many cases trivially easy to show to be grossly wrong.
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Phil Plait The Bad Astronomer http://www.badastronomy.com badastro@badastronomy.com |
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This is clearly an individual that is not to be taken seriously. |
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Galama, Nomato, and Iamoto have reported SN 1998bw is the brightest supernova ever seen in the 'local' universe (redshift z = 0.0085). It also has the longest blue light curve, dimming less than one magnitude in more than 28 days, and although it has many of the attributes of a Ia, it has been classified as a core-collapse supernova or hypernova. As you pointed out to me, core collapse supernova are thought to be more likely to occur in the early universe, and a bright supernova or hypernova like 1998 bw should be easier to find than a type Ia at high redshift. Where are the damn things? You have not found any published papers asking these questions. Have you ask yourself why?
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jwj It's a big universe out there...is it really unwinding, really burning out? |
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Newton won a contest to derive gravity. His work was well recieved in his time. Galileo's work was not generally well recieved, but there is a reason for that: there were few actual scientists to recieve it! The people who persecuted him all did so on a religious, not scientific basis. Scientists, on the other hand, did recognize Galileo's work. The BBT is the logical conclusion arrived at from what was, at the time, a startling discovery. Quote:
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The problem was simply that very few laymen knew anything at all of science (since it was in its infancy) and then there was the Catholic church... I cannot emphasize enough that the people who persecuted Galileo were not scientists. More good info on Galileo - http://www.pbs.org/wgbh/nova/galileo/ Quote:
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My basic problem with Arp's model is it is an ad- hoc model that assumes the existence of something for which there is no evidence - it assumes the existence of the very thing it purports to prove. It will always require one more assumption than BBT, and that makes it generally inferior. |
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Possibly faulty reasoning but, if the universe is expanding then shouldn't we be observing galaxies poping up in places where they weren't before or haven't we mapped enough of the visible universe to be sure that it isn't our new technology that's making it possible to see them.
Secondly, if we looked at lower wavelengths shouldn't we see galaxies well beyond the age of the universe as predicted by the BB if the any of the non-expanding universe theories are correct? 8-[
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MrObvious |
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A little thing about Galileo Galilei.
He got in trouble with the Church because he refuted the primacy of theology and philosophy over science. Basically he said: "Theology and philosophy have no business telling physicists whether their theories are right or wrong." By doing so he challenged the authority of the Church, becoming an heretic. He was not an heretic because he was right. To the Church officials it did not really matter whether he was right.
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papageno "Why waste time learning, when ignorance is instantaneous?" - Hobbes (Calvin and Hobbes) "It's all about context!" - Vince Noir (The Mighty Boosh) "I've never heard of such a brutal and shocking injustice that I cared so little about!" - Zapp Brannigan (Futurama) "...because the logic of the lines traced from reality is as poor of aesthetic value as it is strict in consistency. " - Paolo Bozzi (Naive Physics - free translation) |
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That is not an "assumption". It is an inference/conclusion derived from observational results. There is nothing ad-hoc about it. And his early papers show that. He considered more mainstream explanations for the redshift discrepancies (as did others) in the late 60's/early 70's - but all of those explanations failed. Quote:
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The solutions to the gravimetric and time dilation effects characteristic of general relativity can also be found using wave equations and slowing the speed of light as it enters a high impedance gravitational tensor, rather than warping space and time. This mathematically equivalent solution allows causality to be assigned to relativistic effects. But it also predicts we should see very distant gravitational waves as electromagnetic, rather than seismic events. It also establishes exact equivalence between inertial and gravitational tensors, and provides a reference pool for the zero point field. Einstein would be very happy to see these holes filled, I think. I don't think he was that in love with his own theory.
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jwj It's a big universe out there...is it really unwinding, really burning out? |
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I don’t think this response works well for the intellectually curious. Could you illustrate your point? For instance, I’ve seen plenty of observational data on the Thunderbolts Picture of the Day archive— http://www.thunderbolts.info/tpod/20...od-archive.htm Do you dispute the “facts” (observational data) presented? |
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But researchers are highly specialized and no one researcher can be an expert in all areas. Every researcher must at some point trust the work of others upon which some of their own research may rely. So cosmologists these days have seen and trust the results that indicate accelerating expansion. Jerry Jensen is raising some interesting arguments about those results. But how many researchers actually have the specific technical knowledge needed to evaluate Jerry's claims and contrast it with the Supernova researchers claims? My point is that the mainstream theory at this time is for an accelerating expansion, but that mainstream view that nearly all astronomers hold is based upon trust in the much smaller group of researchers doing the supernova research. I'm not implying in any way that these are unreliable people. I'm merely pointing out how a "group think" could originate. Here is the opinions of one researcher that has published alternative research. Each person can form their own judgements about it. Unfortunately, the title will probably cause some to become indignant. |
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What's missing is real scientific intelligence in the top levels of government. People who are willing to say "Hey, why not spend 2 per cent of our budget on these other ideas that, if true, could change the foundations of science?". The people who get that close to power are all ones who supported theory A. Now, there are lots of areas of science where theory A is the only way to go, and science leaps ahead in those areas. There are just these few basic areas where we've run aground, mostly in physics, astronomy and geology. I'm not aware of too many flaming controversies in chemistry, but maybe I'm just out of the loop there. In biology, it's fantastic right now, one discovery after another. |
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http://www.thunderbolts.info/tpod/20...od-archive.htm |
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Keep in mind as well that the group behind thunderbolts.info DOES include meticulously scientific investigators. To treat all of them as charlatans and fools is probably the biggest mistake we could make. |
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For those that are interested in evaluating Arp's work for themselves the NGC 7319 example from October 1, 2004 is an excellent opportunity to put both sides of this debate into perspective. The image speaks for itself. The amount of absorption and reddening that the quasar's light would experience that close to the nucleus of NGC 7319 if it was actually a background object is tremendous. You should not be able to see any background quasars where this quasar is seen. This is clearly an example that supports Arp's model for ejection of quasars. The mainstream claim that all Arp's associations are accidental just doesn't work here. The galaxy is too opaque at the quasar's position to allow background light through. But then we turn to the thunderbolts description. They claim this example disproves the Big Bang. It doesn't. The universe may still be expanding and these quasar ejections and all other intrinsic redshift phenomenon are superimposed upon the expansion. By superimposed I mean that there could be an underlying expansion rate such as ~60 km s-1 Mpc-1 upon which the intrinsic redshifts are added. Hopefully this helps those of you that do not simply accept the mainstream position on authority but are interested in judging for yourself the validity of Arp's hypothesis. The observational evidence can be evaluated and questions generated by anybody. The mainstream has no answers for many of Arp's examples. But Arp supporters often overstate the implications of his results for the BBT. |
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http://www.rense.com/general54/trueor.htm Though I’m new here, I’ll presume that following this issue would require a new thread? |
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__________________
Everyone is entitled to his own opinion, but not his own facts. |
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__________________
Everyone is entitled to his own opinion, but not his own facts. |
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