M
michaelmozina
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<p><BR/>Replying to:<BR/><DIV CLASS='Discussion_PostQuote'>I couldn't really suggest what you could do in order to substantiate your point beyond what I've interpreted the major points of contention are. After all, it's not something I feel qualified to comment on regarding specifics.Other than what I have already mentioned, another avenue of approach might possibly taking only one point of contention at a time.</DIV></p><p>I agree. IMO the primary point of 'contention" seems to be whether or not a "magnetic line" composed of flowing streams of charged particles can also rightfully be called a "circuit". Other than that point, there seems to be little disagreement. I can accept that "magnetiic reconnection" and "circuit reconnection" are the same concept from the field and particle viewpoint of MHD respectively, but they seem unwilling to budge or to explain the reasons for their resistance to calling a continiously flowing current stream of plasma a "circuit'. I have already provided ample examples of where Alfven used this term in precisely the same places they are attibributing to their process of "reconnection". Their process is dependent upon these flowing "currents" as well. </p><p>This seems to be the most important "issue" at the moment, because they refuse to embrace the "particle/circuit" side of MHD theory. My detractors only seem to appreciate what Alfven called the "field" orientation of MHD theory. The field description is only half the story.</p><p>Replying to:<BR/><DIV CLASS='Discussion_PostQuote'> For instance, what is the primary point of contention between both groups?</DIV></p><p>It seems to be the one I specified first. In other words, can a "magnetic line" filled with "current flow" from moving charged particles be called a "circuit". The analogy I used was an ordinary plasma ball, where I cite the fact that the energy inside the current line is caused by the energy flow from a "circuit" that manifests itself inside the plasma.</p><p>Replying to:<BR/><DIV CLASS='Discussion_PostQuote'>Examine that closely on your end. Is it a matter of semantics or empirical evidence? Why? </DIV></p><p>IMO it is a matter of empirical evidence. I can break the circuits in the plasma by turning off the switch on the side of the plasma ball and therby end the light show. The emissions from the plasma thread are directly related to the circuit energy. They "light up" internally, and can emit very high energy wavelengths of light, particularly during "princh" processes that are readily observed in the ordinary plasma ball.</p><p>Replying to:<BR/><DIV CLASS='Discussion_PostQuote'>Then, answer the point of contention very, very specifically without any deviation into other subjects.</DIV></p><p>The individual "thread/line" inside the plasma is moving circuit energy through the plasma.</p><p> Replying to:<BR/><DIV CLASS='Discussion_PostQuote'>Just like with every new concept, it must be proven on its own merit. </DIV></p><p>The "proof" IMO comes from turning on and off the circuit by using the switch on the side of the plasma ball. Turn off the "electricity' and the "light show" is over. IMO that is emprical proof of concept.</p><p>Replying to:<BR/><DIV CLASS='Discussion_PostQuote'>It must be successfully defended against being invalidated or otherwise falsified.</DIV></p><p>How does one "falsify" "magnetic reconnection? It's mathematically well supported, but magnetic lines do not make and break or disconnect or reconnect. They form as a full continuum. There is no way to therefore 'falsify" the idea. It's the "particles" and the "circuits" however that drive the light show and do the "reconnecting". That's what Alfven meant when he talked about a more 'fundamental" (at the particle level) approach to these energy exchanges. The energy exchange process and the point of reconnection is between "particles", and "circuits" but no magnetic lines ever disconnect or reconnect. Just the flow channels of charged particles change topology. The magnetic lines simply follow the current flow and wind around the current flow in a helix through the plasma.</p><p>Replying to:<BR/><DIV CLASS='Discussion_PostQuote'>There is no onus of responsibility to prove a counter-theory on the part of a detractor. No other explanation for observations, unless it is offered to falsify your premise, is necessary. It is only necessary to successfully contend what you present. </DIV></p><p>I think you're right. I think I've fixated far to much effort on "disproving" their position, as with that whole monopole arguement, when I should have been more focused on my own points. I hear you on this point.</p><p>Replying to:<BR/><DIV CLASS='Discussion_PostQuote'>As one-sided as that may appear, it has been working fairly well for a very long time. After all, it's your idea, not theirs. It is up to you to prove that idea and not up to them to prove one of their own. To be honest, I think your best opportunity is going to be to delve into the maths.</DIV></p><p>That was my intention when presenting Alfven's papers on coronal loops nd such. It didn't seem to have much of an impact from my perspective and the 'problem" from my perspective seems to be more "conceptual" in nature. It's the whole "particle" approach to MHD theory they seem to reject, not the math. No one presented any flaws in Aflven's math when he described these same events in terms of "circuits".</p><p>Replying to:<BR/><DIV CLASS='Discussion_PostQuote'>Semantics is not sufficient and principles possibly used for demonstration or illustration or that may not be relevent to the venue can not be hidden away from a skilled student of the field. </DIV></p><p>Both parties however have to begin with some basic understandings of the field. In other words MHD theory is not simply a "field" (B) oriented theory, it also has a "particle/circuit" (E) side to it. I can't get them to even ackowledge the E field is there and it is an equally valid approach. </p><p>Replying to:<BR/><DIV CLASS='Discussion_PostQuote'>Those who are examining your position have, from what I have seen, repeatedly referred to this particular point. By establishing an empirical methodology supporting your premise, semantics is no longer an issue. Misunderstandings regarding interpretation will be immediately evident to a skilled observer.</DIV></p><p>Well, IMO a skilled observer should certainly note that Birkeland's emperical experiments "predict" the existence of loops in the solar atmosphere. It "predicts" jets and Birkeland currents, and aurora and all the things they now attribute to "magnetic reconnection" events. I'm willing to admit that the field approach is mathematically valid, and we *could* be arguing only about semantics but there is more at stake here since they resist this idea. They somehow believe that "magnetic reconnection" is not the same as "circuit reconnection" as Birkeland used in his experiments, but they have never emprically demonstrated that magnetic reconnection is a unique form of energy exchange. It is not any different than circuit reconnection in any emprically way.</p><p>Replying to:<BR/><DIV CLASS='Discussion_PostQuote'>In short, the Hail Mary pass for you resides in the maths.</DIV></p><p>Then Alfven's work or Birkeland's work should ahve convinced them by now. Both of them explained the maths. I'm not reqiured to personally duplicate their emprical or mathematical work on these subjects.</p><p>Replying to:<BR/><DIV CLASS='Discussion_PostQuote'>Is it easy? Well, not being familiar with the subject I would say it is not. But, nothing which is rewarding is easy and knowledge, rewarding or not, is never easy to come by.Note: A "But, I have done xxxx" isn't something I think you should dwell on right now. If whatever it was you have already done was not enough to then make a convincing argument, how will it be sufficient now? A new approach is called for if you wish to press your case and referring to old battlegrounds will probably not be effective. Look at it as a "fresh start." <br /> Posted by a_lost_packet_</DIV></p><p>I hear you, but I admit I'm somewhat discouraged. It seems as though all the math and all the writings of Alfven were not enough to convince the mainstream of the value of EU theory. It seems to me that all the math and all the emprical tests done by Birkeland have not been enough to convince the mainstream of the value of EU theory, even though he "predicted"" all these same high energy events in the same places that the mainstream claims that 'magnetic reconnection' is occuring.</p><p>I'm not really sure what else it takes to push this through. Alfven's math didn't have any effect. The math in the return currernts paper was never addressed or mentioned by my detractors. None of the maths I have presented has had the slightest affect on anyone, nor has any emprical test of concept had any effect on their position. They have never emprically demonstrated "magnetic reconnection" is a unique form of energy exchange, and an ordinary plasma ball shows us what a "current carrying" stream of plasma looks like. It's energy comes from a whole "circuit", not just the energy that is contained inside the thread at any given instant.</p><p>If I felt that math or physics had any real hope of achieving anything, I'd look for more math to present, but thus far they've been unresponsive to all the maths and all the physics I've presented. Birkeland, Bruce, Alfven and Peratt have produced the most "maths" and the most physical tests and the most in terms of computer modeling, and all of these guys have been summarily dismissed with a handwave, and the whole of EU theory is called "nonsense" by people that claim to not even understand the whole process in the first place. It's like a twighlight zone episode from my vantage point. No amount of emprical evidence is enough. No amount of maths is ever enough. No amount of appeal to common sense is enough. No evidence is even being seriously dealt with, starting with the "cause" of those gamma rays in the solar atmosphere. If math and emprical physics isn't enough, what's left? </p> <div class="Discussion_UserSignature"> It seems to be a natural consequence of our points of view to assume that the whole of space is filled with electrons and flying electric ions of all kinds. - Kristian Birkeland </div>