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Article #353288Re: Lightspeed constant...
From: ri... Dell Erickson
Date: Wed, 20 Nov 1996 00:00
Date: Wed, 20 Nov 1996 00:00
257 lines
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14047 bytes
Stop My brain is about to explode! (kidding ;-) Brian Stuart <bst...@icons.net> wrote: >Will Martin wrote: >> >> David Devejian <d...@bank2000.com> wrote in article >> <01bbd18b$5f1399c0$100410ac@david>... >> > First off, I am not sure what relevance this thread has to the newsgroups >> > it has been posted to. >> >> That rarely stops anyone if they are interested. >> >> > Secondly, in an attempt to kill it, please allow me to address the >> > following ideas: >> > >> > > > Scott Hess wrote: >> > > > >> > > > ] You _cannot_ go faster than the speed of light while remaining >> > > > ] in our universe. Almost by definition, if you are going faster >> > > > ] than the speed light travels in our universe, then you are >> > > > ] _not_ in our universe. >> > >> > Scott, please define _our universe_. While your at it, please define >> > _universe_. And if I am not in your universe where am I? >> >> Ahh. One of my favorites. I have my own Grand Unification Theory which ties >> together cosmology, particle physics and brews a mean cup of coffee. >> >> A universe is the collection of observable entities from any given point of >> perspective. That's why they call it relativity. My "now" includes things >> that happened a million years ago (a million light years from here). >> >> A universe includes both a time AND location for every event. That's why >> Einstein insisted on the term space-time. >> >> As for my GUT, instead of starting with a vaccuum and miraculously adding >> subatomic particles which have locations and motion whose origin we cannot >> explain, I begin with a monolythic mass (no vaccuum anywhere) with the full >> range of its three dimensional areas in the full range of potential >> velocity, including far beyond the speed of light. Infinity. >> >> Of course, we can't perceive anything moving beyond the speed of light >> relative to our point of perspective. That's why it appears to be a >> vaccuum. >> >> We claim that the atoms in my hand and the atoms in a wall are remarkably >> miniscule compared to the vast vaccuum surrounding them, and we try to >> figure out why I can't pass my hand through a wall. Meanwhile, if the >> "vaccuum" is actually full of mass which is moving faster than light >> (sustaining infinite mass, forming a network of irresistable pathways >> surrounding each of the points of turbulence we perceive to be atoms), then >> each of our atoms has a very limited space in which to move, and very >> powerful forces energizing its motion within that small range. >> >> I can't sift the atoms in my hand between the atoms in the wall because the >> space between these atoms is already full. Meanwhile, if I got waaaaaaay >> back and accellerated until my hand exceeded the speed of light, then it >> would begin to participate in another "universe" and it would pass right >> through the wall, even though neither the wall, nor my hand would show any >> sign that the two had ever met. Then again, their meeting would be quite >> brief. >> >> This network of infinite velocity explains a lot. If atoms gain too much >> mass, they begin to break down into smaller particles which tend to move >> very fast. That is because the pressure of the pathways is irresistable. >> They will shear off the excess from anything which exceeds critical mass, >> which is the size limit of a point of turbulence within the network. >> >> Black holes exist because the network does not consist of mass moving in >> straight lines. The most commonly observed pattern of motion is an >> eliptical orbit. If entire universes revolve through each other in similar >> patterns, then at the intersection points of axes, there would be fewer >> universes moving at greater than light speed, and so the network of >> pathways would be looser. Mass could exceed what we know as critical mass >> before it goes critical. >> >> In other words, critical mass is a function of location. Some locations are >> sheltered from the forces which make certain masses excessive and at those >> locations, extraordinary masses can accumulate. These are Black Holes. >> >> Black Holes do not suck in everything simply because while their critical >> mass is far higher than in normal space, like normal space, they are >> surrounded by a network of pathways, and while they can gain a higher mass, >> there is still a point beyond which they cannot grow. Their surface will be >> sheared away, just like smaller atoms elsewhere. >> >> Gravity is the resultant force from the narrowing of pathways as they >> respond to passing through what we perceive to be large mass (a lot of >> points of turbulence). In other words, the pathways going through me from >> below have been narrowed slightly for having passed through and interacted >> with the atoms of the Earth. These narrowed pathways offer slightly less >> pressure than the pathways passing through me in all other directions. I am >> not actually pulled toward the Earth. I am PUSHED toward the earth. >> >> Weightless masses in outer space simply lack this imbalance. >> >> Light is a wave form carried by the pathways. That is why it can pass >> through what we perceive as a vacuum and why dispursion occurs when it >> strikes what we perceive to be mass. There is an interaction between the >> point of turbulence and the carrier wave which is the pathway of a passing >> universe. The point of turbulence then interacts with pathways moving in >> other directions. >> >> Meanwhile, the theory does not explain magnetism or electricity. I don't >> have a clue where they come from... >> >> > However, I will agree that the mathematical models of time and space that >> > are implied by Einstein's theories of relativity imply that a body that >> > exhibits rest mass cannot either achieve or exceed the speed of light >> > without somehow introducing a discontinuity in space-time. I have a >> > problem however, with your characterization of experiencing a >> discontinuity >> > being out of this universe. >> >> As I see it, if you were in a spaceship and you neared the speed of light >> (from the perspective of the place you left), you would notice that >> celestial bodies you had perceived as traveling in the opposite direction >> of you will begin to disappear. New ones would appear moving in the same >> direction as you, but faster. Eventually, the only common entities between >> your new experience and your old one would be some of the Black Holes. >> >> > For the rest of the readers, I apologize for the mathematical nature of >> the >> > above paragraph, but that is the only way to express the subject >> > accurately. Please read below for an attempt to address this matter by >> > analogy: >> >> It seems to me that you used analogy above and math below. >> >> > Somebody else wrote: >> > > > >> > > > Scott, just curious if you have two bodies coming at each other >> > > > really fast, why will gravity not accelerate them to the speed of >> > > > light? Is it because the faster they get the less mass they >> > > > have, so less gravity? What if one or more of the bodies has >> > > > mass enough to be a black hole? >> >> If gravity is the imbalance of resistance to the passage of the various >> elements of the network of passing super-light-speed mass, then as two >> objects approach the speed of light toward each other, they gain >> independence from any common effects. There is no gravity BETWEEN these two >> objects, since they decreasingly participate in the same system of mass and >> velocity. The atoms of one object slide toward the pathways already >> established between the atoms of the other object. >> >> This sliding to new points of balance within the network explains momentum >> and the gravity-like effect of accelleration and centrifugal force. While >> there is a change in velocity (be it of speed or direction), there is an >> imbalance in the resting point for the atoms between the pathways. While >> the new balance is sought, there is gravity. Any change in velocity creates >> gravity-like force. >> >> There are no "gravitons". Gravity is not a wave form. It is an imbalance of >> pressure from the network of infinite mass and velocity. >> >> > Actually, as an object increases velocity, its Kinetic energy increases >> (I >> > hope we are all familiar with K= 1/2*mv^2), but by Einstein's equations, >> > E=mc^2, implies that the mass increases, thus it becomes harder to >> > accelerate. So the mass is greater, not less. This increase in >> > mass/energy is asymptotic as v approaches c, so that if one could reach >> c, >> > one's mass would be infinite. >> >> Exactly. Beyond the speed of light, an area of mass becomes an irresistable >> line. A network of such lines form the thick felt we perceive to be vaccuum >> between what we take to be atoms and subatomic particles. An atom is less >> like a ball than like a pattern of motion. Without motion, there is nothing >> to differentiate atom from vaccuum. That's why it exists in space-time, >> because after all, space-time implies motion. Without motion, there is no >> space-time, no perspective from which to judge relativity, and no universe. >> >> > (yes with the example of gravity as the >> > acceleration, when the mass is infinite, so is the acceleration, but you >> > will just have to trust me that the equations work out, mostly because >> > acceleration is not used as a quantity, nor is velocity, but rather >> Energy >> > and momentum, and the result is that we stay below c) >> >> The weird part was that Einstein didn't really invent this math. He merely >> took Lorenzian Transformations intended to explain certain electrical >> effects and applied them more generally to all things great and small. >> >> > And still a third wrote: >> > > Two bodies are both moving at 3/4 the speed of light towards each >> other. >> > > Doesn't this mean that relative to one of the bodies, the other body is >> > > travelling at 1.5 times the speed of light? If this is possible, >> doesn't >> > > this apparently violate the so-called constant of C? If not, why not? >> >> Relativity has one aspect which people don't seem to really understand. >> Everything is measured from the observer. There is no absolute measurement. >> All measurement is relative. If A is the observer and B and C are, from A's >> perspective, moving toward each other at a speed such that each is moving >> 3/4 of the speed of light toward A from opposite sides, then in A's >> universe, B and C are each moving 3/4 the speed of light. >> >> Meanwhile, from B's perspective, A is moving 3/4 the speed of light, and C >> does not exist. It is not that C has impossibly exceeded the speed of >> light. C does not exist. >> >> Similarly, from C's perspective, A is moving 3/4 the speed of light and B >> does not exist. >> >> To extend this further, A may see the two seemingly pass right through one >> another. Their "collision" would be so brief that no conclusion could be >> drawn from the absence of interaction. Neither B nor C would sense that >> there was anything to collide with. >> >> Unfortunately, this is a very difficult experiment to arrange... >> >> > The simplest way to explain this is that for a body moving at 3/4 the >> speed >> > of light, distances (at least those measured along its direction of >> motion) >> > will be shorter, and time will be longer, so that another body traveling >> > toward the first will appear to be less than c. The addition of >> velocities >> > is simply not linear one approaches c. Please note, time will actually >> be >> > longer, and distance shorter, they will not simply appear so. I know >> this >> > is counter-intuitive, but it is in fact the case. >> >> The point that you don't consider is that once each of the two approaching >> perspectives exceed what perspective A in my example above would call half >> the speed of light, B's perspective of the length of C becomes infinitely >> short and while its mass becomes infinitely large, it slides into >> established pathways already separating the atoms of B. The existence of B >> is dependent upon these pathways. >> >> > I hope I have clarified things rather than simply muddled them. If you >> > have questions, please either address them to me in e-mail, or suggest a >> > single newsgroup that we may continue this thread on, preferably one >> where >> > it would be on topic. >> >> If there is such a beast, let me know. >> >> > regards, >> > Dave >> > d...@bank2000.com >> >> Will >> wh...@virginia.edu >There is evidence in astrophotoghpy that when light from a far star >passes by a nearer star it appears to bend (similar to refraction) >causing the image to appear to shift position. This suggests that light >(a photon energy-particle?) does have mass and is effected by gravity. >So if "light" does have mass then how can light travel at the speed of >light?
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From: ri...@tc.umn.edu (Dell Erickson) Subject: Re: Lightspeed constant... Date: 1996/11/20 Message-ID: <56tql6$pe7@epx.cis.umn.edu> X-Deja-AN: 197549099 references: <569rgm$fu1@bigboote.WPI.EDU> <SHESS.96Nov12094002@howard.one.net> <56abof$c2a@csugrad.cs.vt.edu> <32892F92.415@extro.ucc.su.oz.au> <01bbd18b$5f1399c0$100410ac@david> <01bbd277$db144320$a70c8f80@whm2mpc.virginia.edu> <328FFC1C.588B@icons.net> organization: University of Minnesota reply-to: ri...@tc.umn.edu newsgroups: comp.sys.ibm.pc.hardware.chips,comp.os.ms-windows.win95.misc,comp.os.ms-windows.win95.setup,comp.multimedia,comp.graphics.animation,alt.games.doom,alt.games.descent,alt.games.warcraft,comp.graphics,comp.graphics.animation,alt.fan.bill-gates,comp.os.os2.mi MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit