<p><BR/>Replying to:<BR/><DIV CLASS='Discussion_PostQuote'>Oh my... I'm sorry! I didn't know I was to get permission before posting in a thread. My bad!Mother May I? And, per my 'unrelated' post, maybe you can help me understand the other type of electricity you guys are discussing... the type that doesn't involve electrons? I do know electron movement can emit many different frequencies of noise, many of which our eyes can't hear but I never knew they could be split, oh... excuse me - "cut in half". If so, what are these sub-electron particles and how do they stick together? If you "cut in half" an electron, do you have two mini electrons or does it cease to be an electron altogether? I'm not any type of expert on the subject of "The Unexplained", rather, just a simple man trying to learn and understand as much I can. Please forgive my curiosity. <br />Posted by dougstuff</DIV></p><p style="margin:0in0in10pt" class="MsoNormal"><font face="Calibri" size="3">You came to this thread a bit late and because of that probably have not read the preceding 70-odd pages, for which I cannot blame you in the least.<span> </span>Because of that your question might seem to be a bit out of context, but is actually rather reasonable.<span> </span>So here is a brief summary of how the present circumstances have come to pass and an answer to your specific questions.</font></p><p style="margin:0in0in10pt" class="MsoNormal"><font face="Calibri" size="3">There is no electricity being discussed that does not involve electrons in some way.<span> </span>Current is the movement of charged particles, either negatively charged particles or positively charged particles.<span> </span><span> </span>The currents being discussed in this thread arise in plasmas.<span> </span>Plasmas are ionized gasses.<span> </span>They consist of dissociated electrons and positively charged ions.<span> </span>Ions are simply atoms from which one or more electrons have been stripped.<span> </span>The electrons are stripped from the atoms in plasma due to the excitation provided by high temperature.<span> </span>Thus the current flow consists of either flow of electrons, flow of ions, or a combination of the two.</font></p><p style="margin:0in0in10pt" class="MsoNormal"><font size="3"><font face="Calibri">The general subject of this thread is plasma physics, and in particular application of plasma physics to astronomy and cosmology.<span> </span>Plasmas are governed by two major physical processes.<span> </span>One is fluid flow, and fluid flow is governed by the Navier-Stokes equation.<span> </span>The other process is electrodynamics which is described by Maxwell’s equations.<span> </span>Thus plasma behavior at the most fundamental level is described by a set of couple partial differential equations.<span> </span>These equations are quite complex, and in order to understand plasma behavior physicists use a number of approximations to simplify the analysis and<span> </span>permit approximate solutions of the complete set of governing equations.<span> </span></font></font></p><p style="margin:0in0in10pt" class="MsoNormal"><font face="Calibri" size="3">Plasma physics is a significant part of modern astrophysics.<span> </span>As such there is nothing “Unexplained” about plasma physics as practiced by mainstream physicists.<span> </span>Indeed, it is a central topic in astrophysics and many astrophysicists specialize in applications of plasma physics and the sub-discipline of magneto hydrodynamics (MHD).</font></p><p style="margin:0in0in10pt" class="MsoNormal"><font face="Calibri" size="3">MHD is the physics of plasmas in circumstances in which the displacement current of Ampere’s Law can be neglected, simplifying Maxwell’s equations a bit.<span> </span>One of the major physicists who formulated and studied MHD was Hannes Alfven. <span> </span>He received a Nobel Prize for his work on MHD and wrote a widely referenced book on the subject, <em>Cosmical Electrodynamics.<span> </span></em><span> </span>Another was Subrahmanyan Chandrasekhar who also was a Nobel Laureate and who applied MHD to stellar processes and wrote the definitive work on that subject <em>Hydrodynamic and Hydromagnetic Stability. </em>MHD and both of these books are widely known and cited in the mainstream astrophysics literature. </font></p><p style="margin:0in0in10pt" class="MsoNormal"><font face="Calibri" size="3">Alfven also wrote other books, notably <em>Cosmic Plasma</em> which has become a point of discussion in this thread.<span> </span>It is not so widely cited in mainstream physics.<span> </span>Alfven work outside of MHD is controversial, and has become more so because a group of people, collectively known as the Electric Universe (EU) community have used that work to put forward notions that are decidedly not accepted by mainstream physicists.<span> </span>While not clearly codified EU premises include the following rather bizarre ideas: 1) The sun is powered primarily, not by fusion, but by an externally supplied electric current, the source of which remains a mystery.<span> </span>2) The surface of the sun is a solid ferrite-like material, despite the fact that temperatures are far too high to permit existence of such a solid.<span> </span>3) The photosphere of the sun is not composed primarily of hydrogen as maintained by the mainstream but is rather composed largely of neon, which is excited by the external current to fluoresce.<span> </span>3)<span> </span>Comets are electric in nature.<span> </span>4)<span> </span>Electromagnetic forces, rather than gravitational forces, are dominant in the formation of galaxies despite the acknowledgement that materials on the large scale are electrically neutral.</font></p><p style="margin:0in0in10pt" class="MsoNormal"><font face="Calibri" size="3">The EU notions are generally internally inconsistent and at odds with well-established physics within domains in which that physics is known to be accurate.<span> </span>EU “theory” is most certainly not accepted by serious physicists and is properly a topic for the “Unexplained” forum.</font></p><p style="margin:0in0in10pt" class="MsoNormal"><font face="Calibri" size="3">This thread has encompassed discussions on several aspects of EU theory.<span> </span>It started with the question as to why mainstream journals do not generally publish articles based on the EU concepts of astrophysics.<span> </span>The answer is simple – EU concepts have been evaluated, rejected and discredited.<span> </span>One can find evaluations of EU ideas in such serious books as P.J.E. Peebles’s book <em>Principles of Physical Cosmology </em>or in <em>Gravitation</em> by Misner, Thorne, and Wheeler. </font></p><p style="margin:0in0in10pt" class="MsoNormal"><font face="Calibri" size="3">More recently there has been a long and unproductive discussion of the study of magnetic reconnection as practiced by mainstream physicists.<span> </span>Magnetic reconnection is simply a change in the topology of the magnetic field that results in a reduction of the energy stored in that field, the released energy serving to accelerate plasma particles through application of the Lorentz Force of classical electrodynamics.<span> </span>However, Mr. Mozina, based on purely semantic arguments has sought to either discredit the mainstream concepts or co-opt them in support of his rather odd perspective on plasma dynamics.<span> </span>Again using semantic arguments he has fostered that circuit theory as practiced by electrical engineers somehow provides a perspective on plasma physics that has been overlooked by plasma physicists.<span> </span>This is simply nonsense --<span> </span>Alfven has used circuit imagery effectively but the derivations that have been made available to participants in this forum are based on classical field theory as embodied in Maxwell’s equations and are not in any way derived using Kirkoff’s Laws which define circuit theory. </font></p><p style="margin:0in0in10pt" class="MsoNormal"><font face="Calibri" size="3">So the discussion has based become defocused as a result of Mr. Mozina’s reliance on semantic arguments and neglect of basic physics.<span> </span>Alfven’s work has been taken out of context and distorted in order to lend support to a general thesis that mainstream astrophysicists have completely missed the important physics and are conspiring to suppress the “true word” as embodied in EU theory.<span> </span>This is simply ridiculous and the discussion has been justifiably removed from the hard science venues and placed in the “Unexplained.” </font></p><p style="margin:0in0in10pt" class="MsoNormal"><font size="3"><font face="Calibri">Yveaud’s decision to move the thread was a sound one, based on what I perceive to be a solid grasp of the situation.<span> </span><span> </span></font></font></p><p><br /><br /> </p> <div class="Discussion_UserSignature"> </div>