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Number of galaxies |
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| Jul8-03, 01:00 AM | #52 |
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Number of galaxiesBy adopting the plasma model one can discard all of those ad hoc hypotheticals along with the mysteries. Thus the whole stellar process and the entire Hertzsprung-Russell spectrum of stellar bodies becomes easily understandable. |
| Jul8-03, 06:10 PM | #53 |
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| Jul8-03, 11:07 PM | #54 |
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This is not a Big Bang Theory. The entire universe has not been observed thus there is no reason to assume any specific universal geometry. So in other words you do not understand the theory. Is that the extent of your critical evaluation? |
| Jul9-03, 08:54 PM | #55 |
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But ignoring that point... (a) Classical mechanics DOES assume a specific universal geometry; that the universe is a flat Euclidian three dimensional space, parametrized by a real time parameter. (b) I didn't even ask for the geometry of the universe as a whole; what about the geometry of the observed universe, or simply the local geometry of the universe? (Incidentally, the reason to study differential manifolds is because it is the most general model given a specified local geometry. If you think the universe should look like R3 on small scales, then you should model your universe with a riemann manifold. If you think the universe should look like special relativity on small scales, then you use a differentiable manifold with a metric of signature -+++. If you think electromagnetism can be described by a U(1) gauge group, then you tack U(1) onto your differentiable manifold... a.k.a. adding a curled up dimension) The website is entirely qualitative descriptions devoid of any proof, or any dynamics that someone could actually learn and apply. But ignoring that, one can certainly give a lower bound on the age of the universe. |
| Jul10-03, 12:37 AM | #56 |
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WMAP says that the universe is flat AS FAR AS WE CAN TELL. If you want to call the WMAP results which show no curvature, a "geometry", then be my guest. I happen to know that it is the human mind that imposes geometry in the very act of measurement. http://www.electric-cosmos.org/sun.htm Plasma Cosmology is not a replacement for EVERY SINGLE BIT of cosmology. Just use your current knowledge to understand the things that plasma cosmology does not need to deal with. To properly learn the model you must simply read it with an open mind. If you spend your entire time looking for things that it doesn't talk about, then you will never learn the model. Perhaps that is your point? Are you simply trying to avoid learning? If such is the case then just stop right here. There simply is no point to continue. The predictions of the solar neutrinos were WAAAAY off. And so, once again they fix their incorrect model to fit the data. Is the model really predictive?? Nope. It has failed test after test. This is called "falsification". It is the only mechanism by which science can learn of important errors in the theory. |
| Jul10-03, 06:23 AM | #57 |
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And it has even come up in one of these threads; you referenced a "proof" that classical mechanics can explain the perihelion shift of Mercury... but it used laws that were quite invalid in classical mechanics (the law of conservation of mass-energy is relativistic; classical mechanics has the law of conservation of energy and the law of conservation of mass), and fundamentally breaks the classical picture of the (local) universe by demanding that measurements in different locations use different rods and clocks. |
| Jul10-03, 11:03 AM | #58 |
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Plasma Physics is laboratory science. plain and simple. [zz)] You want references? I can give them. |
| Jul10-03, 04:33 PM | #59 |
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(Note: up until this point, whenever I refered to "plasma cosmology" or similar phrases, I was referring to the crackpot theory expoused by you and sites like http://www.electric-cosmos.org/localspace.htm , not the actual science of plasma) |
| Jul10-03, 04:38 PM | #60 |
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So your definition of a crackpot theory is one that is attempting to supplant a faulty theory with a better one? How does falsification fit into such a scheme? Are you aware that this is exactly how the Earth-centered model of the solar-system survived for so long? The retro-fitting in this case was called an epicycle. |
| Jul10-03, 05:18 PM | #61 |
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| Jul10-03, 05:25 PM | #62 |
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The question is which assumptions do you change? You can change them at a superficial level like adding epicycles or hypothetical flavour change or you can dig deeper and search for a more consistent model that solves many problems at once, such as the Plasma model of the plasma sun. |
| Jul10-03, 05:47 PM | #63 |
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| Jul10-03, 05:48 PM | #64 |
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If in the electric sun model there's no production of energy at the core of the sun, what prevents the sun from collapse?
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| Jul10-03, 06:31 PM | #65 |
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| Jul10-03, 06:32 PM | #66 |
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| Jul10-03, 07:17 PM | #67 |
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Blog Entries: 4
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| Jul10-03, 09:44 PM | #68 |
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--- Why Doesn't the Sun Collapse of Its Own Weight? How can we account for the fact that the Sun has been around for a long time with something like the same luminosity, yet has not collapsed in upon itself? 3 In orthodox theory, a main-sequence star like the sun behaves like a ball of gas, its temperature and pressure both increasing monotonically from the outer surface toward the center. The temperature is needed to sustain the pressure, and the pressure is needed to fend off gravitational forces which, in the absence of sufficient pressure, would lead to collapse. It is hard to understand how in Juergens' theory, with no fusion going on in the core, such a "reverse" temperature gradient can be maintained. The answer is best stated by physicist Wal Thornhill: "The electric star model makes the simplest assumption - that nothing is going on inside the Sun. ..... So for most of the volume of a star where the gravity is strongest, atoms and molecules will predominate. (In the electric model that applies to the entire star). The nucleus of each atom, which is thousands of times heavier than the electrons, will be gravitationally offset from the centre of the atom. The result is that each atom becomes a small electric dipole. These dipoles align to form a radial electric field that causes electrons to diffuse outwards in enormously greater numbers than simple gravitational sorting allows. That leaves positively charged ions behind which repel one another. That electrical repulsion balances the compressive force of gravity without the need for a central heat source in the star. An electric star will be roughly the same density throughout, or isodense." We should remember, considering a pair of such protons, that the strength of the electrostatic repulsion force between them is something like 35 orders of magnitude greater than the strength of gravitational attraction! (Not 35 TIMES, but 35 Orders Of Magnitude). So the offset of the electron from the nucleus can be truly minuscule and yet produce an extremely strong electrical force to counteract gravitational collapse. The Sun does not require internally generated heat in order to avoid collapse. 3. The same question ("Why doesn't it collapse due to gravity?") should be asked about globular clusters of stars. The real answer in this case is also electrical in nature. And no "missing matter" or "dark energy" is required. |
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