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Article #15118Re: Maxwell's and Faraday's formulations of induction
From: Sergey Karavashkin
Date: Sun, 05 Sep 2004 18:42
Date: Sun, 05 Sep 2004 18:42
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8125 bytes
Dear Oriel, I am pleased at least that I was not kidding you as to Faraday's insight. ;-) Now as to Newton, in the light of your words >I am not to have a quote mining war on account of Newton I would only mention, it is so easy to reason about past, not so easy to look ahead. The problem is not in the trifles of which you are trying to re-draw Newton's portrait like an opportunist who steeled Kepler's ideas and took "flight on the back of a common astronomical crow". Newton had some other task - to join separate results, and at his level of knowledge he has accomplished this task successfully. Descartes who tried to formulate mechanical laws, neither Leibnitz with his great achievements in differential calculus, nor Kepler who has established the laws of planetary orbital motion and whom you are so much defending derived the gravity law in the Newton's form - in the form of equal gravitational and inertial masses. None of them has formulated in mathematically rigorous form the laws of mechanics which even now work fine in all areas of science and engineering. If speaking, what Newton used to achieve his aim, we have to mention that he took the idea of infinitesimals from his teacher. The first law of mechanics - the law of inertia - he took from Galileo, the law of equal action and counteraction - from Descartes who took it from Aristotle, and so on. Not this is the point. The point is, he gave us the FIRST mathematical formulation of laws for mechanics and gravitation on whose basis we can calculate and analyse. And in limits which Newton outlined the experimental check of these laws is impeccable. We have to understand it before accusing someone in somewhat. ;-) And it would be much better if you roll up your sleeves and develop our knowledge of nature. Believe me, this is much more difficult than to accuse others that they do not love the nature. ;-) Then you will understand, for example, that if in one part of his theory one denied the aether, introducing convenient postulates, as Einstein did, and in the second part introduced the aether, he should not wonder, why finally these parts appear irrelevant. And concerning Newton's attitude to the idea of aether, I already explained you and cited Newton. The problem of aether impeding bodies' motion actually existed and was partly lifted only after the wave nature of light and unified nature of EM field and light were established - in 19th, not in 17th century. In Descartes' vortex theory this difficulty took its place in full size. It even now is not fully lifted, it only is shifted deeper to the phenomenology. It can be solved only after we will have solved the structure of particles. Quarks, gravitons, meson fields will hardly help, as well as string theory, fractals etc. They have been built on fantasies, not on observed and checked phenomena. They are not the way. The way is where the conception passes from hypothesis to the name of theory only after multiple check from different sides and the main, when it is closed - when the results obtained in different ways are fully consistent with each other and with experiments. On this way we may not choose from a broad scope of revelations only some convenient, shutting our eyes to inconvenient revelations of an effect, as the supporters of photon theory do. To be true, the hypothesis has to corroborate ALL possible experimental results. One experiment with which this hypothesis does not match can kill it. With it, if the conception on the whole has been built without bias, the negative experiment will only better outline its limits of applicability and open the way to clear our understanding up. Just this occurs with Newton's conception in passing to sub-light velocities. But if the postulates were selected for the author's convenience, just as in GR, SR, QM, QED, photon theory and so on, one inconsistent experiment can destroy the whole building of existing conception. This is what we all see now, under great displeasure and highly aggressive behaviour of supporters of above conceptions and of people who like to "think the physics out". And we may not think any authority in the science as an infallible god, as you are trying to represent and to accuse Newton. I told you already, we have to consider Newton's results in the context of data available at his time. His result is what is important. And the result is, his mechanical laws impeccably work at small velocities. There are still only vain attempts to re-phrase the Newton's law of gravity, as I already told you. And I would like to emphasise, namely Newton's law was the prototype of Coulomb's law, and we can say, this was the start point in the search of unified field theory. It would not be good of us to accuse Newton of what the descendants have fantasised excessive, or made not well, or distorted. He made his part well, and this part became a stage of new understanding of physical laws and of philosophy as well. ;-) And it is a natural thing that any theory is then improved or added. If you see, how can you improve it - do it, not revile the author. If you understood the meaning of mass as the measure of inertia, or if you have revealed the nature of gravitational interaction - again, it is not worthy to accuse Newton. Show us your results with the same proof as it is done in classical physics. If your meaning contradicts Newton laws, prove it experimentally. If in one part it corresponds and in another does not, show that you are right, too. Have you any problem? ;-) It is so easy to relive everyone and everything.. . This is not the way to the truth. Truth does not like mud, mean tricks, labels. Truly loving the laws of nature, you would know it, not only trade the slogans and labels. This is the monopoly of supporters of Relativity and photon theory. This is just why the truth is out of their interest. ;-) The same, it is their manner - to answer about astronomical history of the Earth to the thesis substantiating the succession of Faraday and Maxwell insights, to speak of Foucault pendulum in respond to the citation from Faraday about finite speed of propagation of magnetic interaction. ;-) Or to leave unanswered inconvenient citations from Maxwell about aether and from Einstein - about the problems that he has put into the underpinning of GR. As a scientists truly loving the nature and standing for separation of conceptions, you surely understand it well. And not only understand, but follow this principle in your actions and discussions. Do not you agree with me? ;-) Sergey
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X-Google-Thread: 10b271,ce7d0bccd794dcef X-Google-Thread: 1110fe,ce7d0bccd794dcef X-Google-Thread: 1038c2,ce7d0bccd794dcef X-Google-Thread: 106ae0,ce7d0bccd794dcef X-Google-Attributes: gid10b271,gid1110fe,gid1038c2,gid106ae0,public X-Google-Language: ENGLISH,ASCII-7-bit Path: arc1-ca.pugleaf.net!g2news1.google.com!postnews2.google.com!not-for-mail From: selftrans@yandex.ru (Sergey Karavashkin) Newsgroups: sci.physics,sci.physics.electromag,alt.sci.physics.new-theories,fj.sci.matter Subject: Re: Maxwell's and Faraday's formulations of induction Date: 5 Sep 2004 11:42:36 -0700 Organization: http://groups.google.com Lines: 110 Message-ID: <a42650fc.0409051042.556b7f80@posting.google.com> References: <a42650fc.0407111955.363f0bf7@posting.google.com> <a42650fc.0408080626.27047097@posting.google.com> <9d62a326.0408100051.37a3eca4@posting.google.com> <a42650fc.0408140220.2005f522@posting.google.com> <9d62a326.0408152216.7082ef2d@posting.google.com> <a42650fc.0408182223.13cc9cbf@posting.google.com> <273f8e06.0408190539.72e3a268@posting.google.com> <a42650fc.0408250930.395282b2@posting.google.com> <273f8e06.0408290537.33b990dd@posting.google.com> NNTP-Posting-Host: 193.109.102.16 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit X-Trace: posting.google.com 1094409756 762 127.0.0.1 (5 Sep 2004 18:42:36 GMT) X-Complaints-To: groups-abuse@google.com NNTP-Posting-Date: Sun, 5 Sep 2004 18:42:36 +0000 (UTC)