|
|
Thread Tools | Display Modes |
#1
|
|||
|
|||
What Was The Main Difficulty Einstein Faced When He Tried To Unify GR With Particle Theory?
What Was The Main Difficulty Einstein Faced
When He Tried To Unify GR With Particle Theory? On Apr 22, 6:51 pm, Tareq wrote: What was the main difficulty that faced Einstein when he tried to unify GR with electromagnetism ? Thanks If by "electromagnetism" you mean the Standard Model/Quanta theory, then the answer is simple enough: The main difficulty that faced Einstein when he tried to unify GR with SM/Q theory was, of course, that Gravity doesn't really "exist" (as a "force"). Therefore there are NO "mediating" sub-particles for "gravity" (so there can never be any to be found). And so even proposing such particles theoretically (as part of a mind-experiment) will create insurmountable obstacles to their "integration" with particles that do really exist (and are almost fully explained in SM/Q). Which SEE: http://physics.sdrodrian.com It would be like trying to "unify" SM/Q theory with the works of Shakespea Both work marvelously BECAUSE they are altogether different things and exist by incompatible rules. Try to "unify" them, however, and you instantly run into some really marvelous problems... something akin to insanity. (Trying to explain Shakespeare in terms of SM/Q theory would be as insane as trying to explain SM/Q theory in terms of Shakespearean blank verse.) "I am a poet, sir. I know babble when I see it." That's what happened to Einstein, and to everyone who has tried the futile exercise since. The Standard Model/Quanta "forces and particles" work within their "discovered" frameworks/architectures across logical and reasonable distances... beyond/outside which they of course cease to work--thereby proving that it is through their mediating sub-particles that they work. "Gravity" on the other hand is purely an "observed effect" in the universe: There is no point trying to find a "sub-particle" mediating the "pull" between a bit of mass at one end of the universe to another bit of mass at the opposite end of the universe. No such "mediating particle" exists; and if there really were geniuses they would have immediately seen that NO SUCH MEDIATING PARTICLE COULD POSSIBLY EXIST). And yet Gravity's "pulling effect" (of one little bit of mass at one end of the universe for that other little bit of mass at the other, opposite end of the universe) does "appear" to be occurring. Why didn't Einstein and other so-called geniuses try to open an entirely new approach to try to explain this obvious self-evident "visible effect" of gravity (than the ole "hardly possible" particle physics one)...? Because he was a human being after all (something we tend to wish to forget (for Einstein most especially of all); and in the end all human beings are prisoners of the time in which they live: The SM/Q explanation was the only reasonable avenue of inquiry open to him (and to all the other antiquarians forever remaining among us). "Gravity" works. It just doesn't work "because of" the solutions in Standard Model/Quanta theory. And any attempt to explain gravity in terms of SM/Q particle theory is bound to fail (unless it's a sham, or "hyper science fiction*" stuff, of course--although we've certainly seen plenty of THAT since Einstein's time). S D Rodrian http://poems.sdrodrian.com http://physics.sdrodrian.com http://mp3s.sdrodrian.com All religions are local. Only science is universal. * Hyper science fiction: Something so utterly nonsensical (such as string theory and other mathematical graffiti) that the only point to trying to understand it is to have a good laugh. (And, of course, we all know the correlation between humorless apes & their low IQ.) On Apr 15, 6:41 pm, "B-Hate-Me" B-Hate-Me@home wrote: "sdr" wrote in message ups.com... [The answer is quite simple/elegant: There never was a "Big Bang." The universe is the result of an evolution--and as with any evolution, there is always enough time allowed for all the factors involved to bring about the overall harmony and consistency which eventually gives the impression to those who believe (like those who believe that the universe erupted magically from the Big Bang Bean), Not according to "M" theory, which is pretty much accepted as the standard model. http://groups.google.com/group/alt.a...767bc35417d159 http://groups.google.com/group/sci.p...a35c05e902a5fd http://groups.google.com/group/gac.p...0f2d13f2ae2375 'Nuf said... There are many theories in this human condition or ours (such as the universe-orbits-the-earth, or the-earth-is-flat one, et al) which in their time were thoroughly believed by the most prominent and respected scientists/philosophers, and were held to be the absolute God's Truth by the greatest majority of living persons: That never meant for an instant that they were true; and no matter the amount of validation given them by the vast numbers of the wise (sin hammers) that hammered away with them. (Astronomers/mathematicians never missed a beat describing/predicting with phenomenal accuracy the "heavenly movements" of a universe that orbited our little planet earth.) those who believe that all the problems HAD to have been solved from the start... and that therefore the only possible answer is An Infinitely Informed Creator (in other words, one cannot argue a Big Bang without it arguing a God). *I* can I tend to believe that you indeed can. (I have no doubt that if you set your brain to it you can also prove that a mouse created the world.) Unfortunately that is the nature of the brain. [Nothing personal.] The fact underlying my statement above is basic and incontrovertible: No matter what you may think or wish, once you argue that "something came from nothing" you are arguing GOD. In other words... "magic." [That is why the Pope who believes that "evolution is unproven" also loves Big Bang Theory.] You cannot propose conditions in a pre-Big Bang existence to be identical to those post-Big Bang, otherwise you must find an alternate definition for THE Big Bang itself ... than "THE Big Bang." And therefore any attempt to rationalize the Big Bang in terms of present-universe virtual particle theory understanding is rather all "suspect" at best. Get over it. Move on to another human epoch. From that of unfounded creative babbling (or, assumptions often/always contradicted by facts, many or few. ... to a human epoch of proposals based on facts NOT contradicted by any other facts, or only contradicted by obvious prejudices). The FACTS which contradict Big Bang theory are not only many but growing almost at every step taken by researches/thinkers. While there is not one single fact yet discovered/proposed which contradicts that the universe is an evolutionary process in many ways very little different from that which produces a black hole (only more so). Which proposal is probably best espoused at: http://physics.sdrodrian.com I have no illusions about the human species. When I posted my proposal I fully expected a century or more would have to pass before most people finally got sick of mental delusions and other stand-ins for creationism and finally began to explore the FACT that the universe is an evolutionary process and not some magical trick. Almost a decade has passed. Now all I need do is wait another 90-some more years... S D Rodrian http://poems.sdrodrian.com http://physics.sdrodrian.com http://mp3s.sdrodrian.com All religions are local. Only science is universal. |
#2
|
|||
|
|||
What Was The Main Difficulty Einstein Faced When He Tried To Unify GR With Particle Theory?
wrote in message ups.com... What Was The Main Difficulty Einstein Faced When He Tried To Unify GR With Particle Theory? The Main Difficulty Einstein Faced When He Tried To Unify GR With Particle Theory, Was How To Make Sure That If/When He Would Find The Unification, How To Make Sure That A Century Later Usenet Crackpots Would Break Their Inferior Minds Over It. Dirk Vdm |
#3
|
|||
|
|||
What Was The Main Difficulty Einstein Faced When He Tried ToUnify GR With Particle Theory?
nightbat wrote
Dirk Van de moortel wrote: wrote in message ups.com... What Was The Main Difficulty Einstein Faced When He Tried To Unify GR With Particle Theory? The Main Difficulty Einstein Faced When He Tried To Unify GR With Particle Theory, Was How To Make Sure That If/When He Would Find The Unification, How To Make Sure That A Century Later Usenet Crackpots Would Break Their Inferior Minds Over It. Dirk Vdm nightbat Correct honorary Officer Dirk for the auk coffeeboys pervade the deepest reaches of usenet and their endless cluelessness is monumental. Our AA duty is to stowfile protect these wanton silly auk creatures of lacking mental propensity for their own good. The Big A wanted a physical based solution to field unification and it cost him his 1st marriage due to his brilliant mathematicians first wife's explanation that the solution was in the deduced mathematical infinite energy invisible sub quantum. ponder on, the nightbat |
#5
|
|||
|
|||
What Was The Main Difficulty Einstein Faced When He Tried To Unify GR With Particle Theory?
On Apr 28, 2:47 am, HMSBeagle wrote:
On 27 Apr 2007 09:57:05 -0700, wrote: [snip] The FACTS which contradict Big Bang theory are not only many but growing almost at every step taken by researches/thinkers. While there is not one single fact yet discovered/proposed which contradicts that the universe is an evolutionary process in many ways very little different from that which produces a black hole (only more so). Which proposal is probably best espoused at: http://physics.sdrodrian.com The above link eventually has this paragraph: {begin quote} "Since I am not here going to give merely one more description of the visible universe but am actually going to show the causes behind its observed effects, there will be no resorting here either to supernatural interpretations (uninformed guessing and other leaps of faith) or to the "usual" mathematical obfuscations (the mere reduction of manifest observations to exacting measurements) behind which the absence of actual basic knowledge has habitually been veiled." {end quote} Can Mr.Rodrian provide specific examples of "usual mathematical obfuscations"? Can he demonstrate how those examples habitually veil "basic knowledge"? Any child could. I'd be a poor adult if I couldn't! And I have done this exercise many, many times: .... In the following example, a most innocuous "mathematical obfuscation" (the superstition that our reality consists of a specific "number" of "dimensions") has driven mathematicians to work out complex purely-mathematical systems based on that "mathematical obfuscation" which have then thwarted what would have been (might easily have been) an examination of reality that could have/might have then produced the true understanding of it (of reality/of the universe). BEGIN QUOTE: wrote: wrote: Could I be more specific about what I mean? Let's try: NOTHING CAN BE LIMITED TO "ANY" NUMBER OF DIMENSIONS. Conversely: Reality consists of ALL possible dimensions, and is NOT really "3" dimensional: YOU CAN NOT HAVE MORE DIMENSIONS THAN ALL OF THEM. Once you state, "This is 1 dimension above/beyond ALL OF THEM" you are talking gibberish. Pure mathematics allows for gibberish BECAUSE pure mathematics need not have ANY connections with anything other than itself (its equations balance themselves alone, using NOT reality but its own set of imperfect/incomplete/mortal rules/principles). If one abstracts the least single dimension from ANYTHING it effectively removes that something from reality. And then you are talking fantasy (science- fiction). This is true of anything termed "three-dimensional" (no purely "3" dimensional anything can really exist). And it is just as true of ANYTHING and EVERYTHING assigned ANY (whatever) purely arbitrary "number" of dimension(s). .... Reality consists of a never-ending infinity of possible ways to describe the dimensions of ANY and EVERY object that exists. There can exist NO manifold, however complex, which is not already part of our so-called "3-D" reality (because the term "3-D" is not a pure description of reality but merely/purely "short-hand" mathematics--it ONLY makes sense in mathematics: out in the real world it is pure gibberish). And every time one attempts to describe the universe in terms of mathematical gibberish, one must eventually be forced to pay a high price indeed for one's blithering foolishness. In pure mathematics it is quite acceptable to speak gibberish: Our children often use "(infinity + 1)" in their "equations" while understanding that while it may make a kind of perfect mathematical sense, IN REALITY it's really senseless (meaningless/nonsense). And this "mathematical gibberish" is not confined to "(infinity + 1)" or "reality as purely 3-dimensional." The trick is not being led to believe that "mathematical gibberish" HAS ANY REALITY. If one does, then one might begin to sprout on about time-travel, and "other dimensions," and every other kind of gibberish in the universe. And then either we must confine such gibberish-sprouting chaps to the lunatic asylum as soon as possible or we are all mad. Trying to advance the process, S D Rodrian http://poems.sdrodrian.com http://physics.sdrodrian.com http://music.sdrodrian.com http://mp3.sdrodrian.com Self-evidently, this must include ANY/ALL "dimension(s)" which EXCLUDE ANY OTHER "dimension(s)." PLEASE RE-READ this thread from the original post! " http://groups.google.com/group/sci.p...&rnum=1&lnk=ol from "The Achilles Heel of String Theory." The instant the term "dimensions" ["the number of elements in a basis of a vector space," "the quality of spatial extension] is used in any text to describe anything which might exist apart from our reality (universe)... you can be certain it is a science- fiction text, and NOT science (as "the systematic study of reality"). I don't mind the use of fantasy in mathematics because mathematics concerns the harmonizing of equations in the same manner that a science-fiction story must be purged of story-line self-contradictions (anomalies). My objection is when either mathematics or science- fiction tries to pretend that it has a greater hold on reality THAN does reality. One can say that a hollow sphere has two dimensions, but that does not remove such a sphere from our reality. And in the same way ALL imagined manifolds ("a topological space in which every point has a neighborhood that is homeomorphic to the interior of a sphere in Euclidean space of the same number of dimensions") can never exist apart from our reality. The confusion, if there is any, arises from the purely mathematical convenience of speaking about our reality being a "3" dimensional reality. Whereas no purely three-dimensional object could possibly exist "in reality." It's not really a matter of the gimmick we observe in animation where the RoadRunner runs into the "reality" of a painting, which painting then seen from behind proves to "really" be nothing more than a "two- dimensional" painting. The fact is that even theoretically it would be hard to conceive of anything being even one-dimensional: Imagine a one-dimensional wall... From where would one even "see" such a wall? Certainly if we are NOT looking at it dead-on we are using other dimensions than its merely one to "see it" (since we would have to look at it from a little to the side). Throw a left-hook and freeze your punch in mid-air: Your floating arm is describing an impossible journey through an infinite number of (certainly more than just three) dimensions! And thus too any circumference such as the earth's... And because all it would take would be a very tiny "little" ... no huge human eye could ever see it. (And we are talking strictly theoretically here.) The wall itself would have to be infinitesimally tiny. Impossibly tiny. Let's say that a Planck's Length is the smallest thing (and that there are no lengths as small as a Planck's Length to our Planck's Length, although I do not know of any objection to that). Then the wall would have to be a Planck's Length AND the observing eye would also have to be a Planck's Length and be looking at it perfectly head-on because if it were but even the smallest fraction to any side it would have to look at it from a second, third, or additional dimension. [You can see why it's much more easy to just look at a comic strip and believe the fiction that it's a two-dimensional drawing... even though we know that no true purely two-dimensional object can exist in our reality.] HINT: It's your mind agreeing to "go along with" the fiction that the comic strip/painting/photo graphic is two-dimensional. And if no purely one-, or purely two-, or even purely three-dimensional object can exist in our reality, then any talk of the existence of ANY-numbered- dimension is also nonsense... whether in or outside our reality. And if you can't see this, you're not really very smart, no matter how clever you may be (and not even though you be even as clever as a checkers-playing computer). The same thing with "time," which is strictly a notion in the human mind. In reality the universe consists of changes (most of which are oscillations, an electron's or a satellite's orbit). If the universe is considered to be "one thing," it may be possible to say it runs through a time-line from beginning to end; but the universe is not really "one thing" (in fact, it is not possible at this point in human history to point to anything which is absolutely "one thing" except we use the term loosely as a point of reference). Therefore each item (with the proviso that each item consists of sub-items each with its own "time"), each item has its own "time" apart from the "time(s)" of every other item in the universe. [Set ten identical tops spinning at the same time and most of them are all likely to stop spinning at the same time, all things being equal. But we're really talking coincidence here, since nothing demands that they--or all the tops in the universe--be set spinning at the same time.] Strictly on principle, because energy is neither created nor destroyed, some scientists may be therefore obliged to believe that "time" fluxes between the objects/items of the universe, neither going forwards nor backwards in sum. But thereby they also being forced to give up the notion of "time" as we're known it to this time. [Others see in this the sinister absence of enough anti-matter to harmonize the "timing' of the universe... and suspect that time indeed does go marching on.] This is why not all the atoms of a given element in the universe decay at once. But one thing is true: The matter of atoms which may have decayed may again be reconstituted into their original form inside a star's furnace or explosion. And then where does that leave the time-line of matter that has gone from old age (and even death) back to youth! In any case, our description of time is always quite superficial. And we usually limit such a description to a small fraction of a number of related changes, as the notion of a "past" (or a "future") are merely conveniences we use to "make sense to ourselves" of the human condition: In "Caesar's time" he was both child and man, but what we conveniently agree to overlook is that Caesar is still right here "in our own time" as well, just in some other form than either child or man. And yet every last atom that was Caesar is still here with us. " String theory is marvelous mathematics. But if ANY part of it depends on the existence of Santy Claus, then it has NO connection with reality PERIOD. And since string theory can only balance its equations by piling on extraneous (e.g. impossible) "dimensions" it is pure FICTION--"pure/absolute." I am assuming that the possibility exists that there are more than 3 spatial dimension. And I am telling you there ain't nothin' that ain't made up of all the innumerable (look up that word in a book called The Dictionary) dimensions of our reality. IF SOMETHING LACKS EXISTENCE IN ANY DIMENSION (or part thereof) IT CANNOT EXIST. (And if something exists in one or more dimension than those of our reality... then those so-called other "dimensions" are superfluous: PURE FANTASY.) String Theory is pure mathematics ONLY. Get over it. Rejoice, in fact. Now you won't have to waste your life trying to figure out how string theory governs life! see: http://physics.sdrodrian.com from "If String Theory Cannot Be Proved--Can It Be Disproved? Yes!" It's very simple: "If anywhere in your equations Santa Claus is required: your equations are utterly divorced from reality." Well, the Santa Claus Law disproves string theory and Ed Wood's--I mean Ed Witten's supersymmetry nonsense--and thereby potentially bestows incalculably monumental savings to the physics establishment by keeping it from chasing rainbows with no pots of gold) .... the Santa Claus Law disproves string theory because all string theory equations require the utterly embarrassing notion of "dimensions" (a truly goofy Abbot & Costello confusion which arises innocently enough from the innocuous historical tradition of referring to our reality as "three" -dimensional). Follow such time-wasting nonsense to its logical conclusion and you're likely to end up lost in a Star Trek script world full of time-travel, worm holes, and dark matter/dark energy clouds teeming with intelligent non-corporeal beings, Mister Spok. It's rather all so simple that it pains me to have to point it out (and why I had to come up with the Santa Claus Law for theoretical physics, in the first place): In the "real" world there "is" no such a thing as "dimensions" of any kind, sort, or flavor (be it the eleven dimensions of string theory, or 11,000 dimensions, or the singularities of legend & lore): The very idea that the world is somehow restricted to three-dimensions is a purely mathematical fiction (a mental convenience, mathematical shorthand) which SEEING any object with more than six sides instantly disproves (if such proof be needed). Hell, if we lived in a universe in which only six-sided blocks existed I might forgive some "mental deficient" believing that such a universe was three-dimensional, but purely six-sided blocks are rare natural objects (just a few crystals), and therefore I can only look with contempt upon those who still cannot separate [the mathematical shorthand of calling ours a "three-dimensional reality (universe)"] from [the "real" universe]. Embarrassing to even be in the same species as these theoreticians, for Heaven's sakes. For purely illustrative and needless additional elaboration: Once you assign an arbitrary number (as is the "3" dimensions in the infamous historical mathematical shorthand) you can use that number in calculations/equations/theories to construct all sorts of math; but this does not mean that that particular number has any reality outside our minds (and the purely mental, detached from all reality, equations that can live in the brain exclusively quite "elegantly"): Our reality should be better described as something like "infinitely dimensional," since there is no practical means of limiting the number of ways you can slice a sphere. All manifolds, of whatever design, are impossible to separate from our "spherical reality" and are merely "combinations of perverse slices" of the "sphere." The Möbius strip, for example, is perhaps the easiest and most self-evident misinterpretation of reality (the suspension of its reality from the rest of reality): Take a strip of paper and just before gluing its two ends together twist one of the ends, now you can run a pencil down one side of the strip and discover that without having lifted the pencil from that one side... the unbroken line you've drawn runs down BOTH sides of the strip: Does this mean you've created a piece of paper with only one side (something akin to one-dimensionality)? No, of course not. Or, more aptly: ONLY IN YOUR MIND. Another optical illusion is the "two-dimensional" film screen. In it you can "see" two-dimensional objects "existing." And I have actually heard otherwise very respected physicists (apparently the modern day equivalents of metaphysicists or your everyday lunatics, can't tell which) going on and on about the existence of these "two-dimensional objects," when describing what we "witness" on film screens! But, as all first year art students know, the purely merely "optical illusion" we're seeing is achieved with different shades/colors and the art of perspective: In reality, in the reality in which we actually live, there is not even the remotest anything related to "two-dimensionality" about anything ever "seen" on any movie screen or a Renaissance painting. .... The same thing with the silly notion of a "singularity" (or, a one-dimensional object), which, like all things impossible, are/is "hidden" by their magician theorizers by conveniently reducing it/them "out of sight" and into a physically impossible small size ("absolute" size... something which ought to be an instant tip-off for even silly inflation aficionados of entire universes growing out of jelly beans and other flyspecks) in flagrant violation of all the laws of physics. Therefo ANY and ALL mathematical models claiming a connection with/to reality... which employ ANY (always necessarily arbitrary) number [of dimensions?] to balance their equations are and ever will be "ultimately" divorced from reality (agreeing with reality ONLY when forced into it, and only inside the human mind). In special relativity, for example, the number "3" is restricted to the construction of a three-dimensional grid whose purpose extends ONLY to the orientations of the required map (which is the principal purpose of having devised/assigned the number "3" to the "dimensions" of reality in the first place--That is, so that such a map could be drawn up). And so: S D Rodrian's Santa Claus Law: "If anywhere in your equations Santa Claus is required: your equations are utterly divorced from reality." END QUOTE The examples are endless. From the most basic one (above) "that Einstein did not know what Gravity was (in reality)" so instead of trying to find out "what it was" he produced "a geometrical description of what he saw Gravity doing." And from this "mathematical obfuscation" to "veil his utter lack of basic knowledge" (which has thwarted basic research into exactly WHAT Gravity really IS, rather than just what it's "doing") we've gotten mired in utter insanities such as "warped space" , "worm-holes" , "time-travel" and so many, many more it's a wonder we don't all believe Star Trek is real---instead of just most of "us"). Every one of which "mathematical obfuscation" is and remains one more confusion we will have to dispense with before we can finally get at "basic knowledge" of still veiled Reality. The very concept of "time" as something other than (more than) just "the timing of one arbitrary motion against another arbitrary motion" (the science fiction that "the Future" and "the Past" actually "exist") is yet another insanity for which we can thank Einstein's "mathematical obfuscations" (where it simply used to be just a beautiful fantasy in the imagination). The list, as I said, is endless. And when we shall bring an end to it all is anybody's guess (because the careers/prestiges/ monies of most of the world's thinkers/physicists/teachers/ mathematicians are all wrapped up now in the perpetuation of nonsense rather than in the pursuit of "basic knowledge"). S D Rodrian http://poems.sdrodrian.com http://physics.sdrodrian.com http://mp3s.sdrodrian.com All religions are local. Only science is universal. |
#6
|
|||
|
|||
What Was The Main Difficulty Einstein Faced When He Tried To Unify GR With Particle Theory?
On 28 Apr 2007 06:23:09 -0700, sdr wrote:
On Apr 28, 2:47 am, HMSBeagle wrote: On 27 Apr 2007 09:57:05 -0700, wrote: [snip] The FACTS which contradict Big Bang theory are not only many but growing almost at every step taken by researches/thinkers. While there is not one single fact yet discovered/proposed which contradicts that the universe is an evolutionary process in many ways very little different from that which produces a black hole (only more so). Which proposal is probably best espoused at: http://physics.sdrodrian.com The above link eventually has this paragraph: {begin quote} "Since I am not here going to give merely one more description of the visible universe but am actually going to show the causes behind its observed effects, there will be no resorting here either to supernatural interpretations (uninformed guessing and other leaps of faith) or to the "usual" mathematical obfuscations (the mere reduction of manifest observations to exacting measurements) behind which the absence of actual basic knowledge has habitually been veiled." {end quote} Can Mr.Rodrian provide specific examples of "usual mathematical obfuscations"? Can he demonstrate how those examples habitually veil "basic knowledge"? Any child could. I'd be a poor adult if I couldn't! And I have done this exercise many, many times: ... In the following example, a most innocuous "mathematical obfuscation" (the superstition that our reality consists of a specific "number" of "dimensions") has driven mathematicians to work out complex purely-mathematical systems based on that "mathematical obfuscation" which have then thwarted what would have been (might easily have been) an examination of reality that could have/might have then produced the true understanding of it (of reality/of the universe). The idea of extra dimensions from quantum field theory only arrises secondarily from that theory. It is not the case that physicists religiously assumed that there are more dimensions and that they then painted themselves into a mathematical corner and are now "driven", as you say, to work out complex mathematics. As for the rest of this post, I don't know who is addressing who and it seems like several posts all appended togethor in a chain. There are so many things stated below that are simply factually false or otherwise bad analogies. There are too many for me to spend over an hour picking them apart for you. Just to point out a falsehood at random --, The extra dimensions are NOT used to "balance an equation". This is a fundamental misunderstanding of string theory. Take for example, bosonic strings. Their equations have to be stated in 26 (twenty six) dimensions. If you don't use 26 dimensions, you get infinities under certain conditions or other oddities such as zero divided by zero. Point being that it's not a matter of "balancing an equation", rather it is a matter of having the theory even make sense at all. BEGIN QUOTE: wrote: wrote: Could I be more specific about what I mean? Let's try: NOTHING CAN BE LIMITED TO "ANY" NUMBER OF DIMENSIONS. Conversely: Reality consists of ALL possible dimensions, and is NOT really "3" dimensional: YOU CAN NOT HAVE MORE DIMENSIONS THAN ALL OF THEM. Once you state, "This is 1 dimension above/beyond ALL OF THEM" you are talking gibberish. Pure mathematics allows for gibberish BECAUSE pure mathematics need not have ANY connections with anything other than itself (its equations balance themselves alone, using NOT reality but its own set of imperfect/incomplete/mortal rules/principles). If one abstracts the least single dimension from ANYTHING it effectively removes that something from reality. And then you are talking fantasy (science- fiction). This is true of anything termed "three-dimensional" (no purely "3" dimensional anything can really exist). And it is just as true of ANYTHING and EVERYTHING assigned ANY (whatever) purely arbitrary "number" of dimension(s). ... Reality consists of a never-ending infinity of possible ways to describe the dimensions of ANY and EVERY object that exists. There can exist NO manifold, however complex, which is not already part of our so-called "3-D" reality (because the term "3-D" is not a pure description of reality but merely/purely "short-hand" mathematics--it ONLY makes sense in mathematics: out in the real world it is pure gibberish). And every time one attempts to describe the universe in terms of mathematical gibberish, one must eventually be forced to pay a high price indeed for one's blithering foolishness. In pure mathematics it is quite acceptable to speak gibberish: Our children often use "(infinity + 1)" in their "equations" while understanding that while it may make a kind of perfect mathematical sense, IN REALITY it's really senseless (meaningless/nonsense). And this "mathematical gibberish" is not confined to "(infinity + 1)" or "reality as purely 3-dimensional." The trick is not being led to believe that "mathematical gibberish" HAS ANY REALITY. If one does, then one might begin to sprout on about time-travel, and "other dimensions," and every other kind of gibberish in the universe. And then either we must confine such gibberish-sprouting chaps to the lunatic asylum as soon as possible or we are all mad. Trying to advance the process, S D Rodrian http://poems.sdrodrian.com http://physics.sdrodrian.com http://music.sdrodrian.com http://mp3.sdrodrian.com Self-evidently, this must include ANY/ALL "dimension(s)" which EXCLUDE ANY OTHER "dimension(s)." PLEASE RE-READ this thread from the original post! " http://groups.google.com/group/sci.p...&rnum=1&lnk=ol from "The Achilles Heel of String Theory." The instant the term "dimensions" ["the number of elements in a basis of a vector space," "the quality of spatial extension] is used in any text to describe anything which might exist apart from our reality (universe)... you can be certain it is a science- fiction text, and NOT science (as "the systematic study of reality"). I don't mind the use of fantasy in mathematics because mathematics concerns the harmonizing of equations in the same manner that a science-fiction story must be purged of story-line self-contradictions (anomalies). My objection is when either mathematics or science- fiction tries to pretend that it has a greater hold on reality THAN does reality. One can say that a hollow sphere has two dimensions, but that does not remove such a sphere from our reality. And in the same way ALL imagined manifolds ("a topological space in which every point has a neighborhood that is homeomorphic to the interior of a sphere in Euclidean space of the same number of dimensions") can never exist apart from our reality. The confusion, if there is any, arises from the purely mathematical convenience of speaking about our reality being a "3" dimensional reality. Whereas no purely three-dimensional object could possibly exist "in reality." It's not really a matter of the gimmick we observe in animation where the RoadRunner runs into the "reality" of a painting, which painting then seen from behind proves to "really" be nothing more than a "two- dimensional" painting. The fact is that even theoretically it would be hard to conceive of anything being even one-dimensional: Imagine a one-dimensional wall... From where would one even "see" such a wall? Certainly if we are NOT looking at it dead-on we are using other dimensions than its merely one to "see it" (since we would have to look at it from a little to the side). Throw a left-hook and freeze your punch in mid-air: Your floating arm is describing an impossible journey through an infinite number of (certainly more than just three) dimensions! And thus too any circumference such as the earth's... And because all it would take would be a very tiny "little" ... no huge human eye could ever see it. (And we are talking strictly theoretically here.) The wall itself would have to be infinitesimally tiny. Impossibly tiny. Let's say that a Planck's Length is the smallest thing (and that there are no lengths as small as a Planck's Length to our Planck's Length, although I do not know of any objection to that). Then the wall would have to be a Planck's Length AND the observing eye would also have to be a Planck's Length and be looking at it perfectly head-on because if it were but even the smallest fraction to any side it would have to look at it from a second, third, or additional dimension. [You can see why it's much more easy to just look at a comic strip and believe the fiction that it's a two-dimensional drawing... even though we know that no true purely two-dimensional object can exist in our reality.] HINT: It's your mind agreeing to "go along with" the fiction that the comic strip/painting/photo graphic is two-dimensional. And if no purely one-, or purely two-, or even purely three-dimensional object can exist in our reality, then any talk of the existence of ANY-numbered- dimension is also nonsense... whether in or outside our reality. And if you can't see this, you're not really very smart, no matter how clever you may be (and not even though you be even as clever as a checkers-playing computer). The same thing with "time," which is strictly a notion in the human mind. In reality the universe consists of changes (most of which are oscillations, an electron's or a satellite's orbit). If the universe is considered to be "one thing," it may be possible to say it runs through a time-line from beginning to end; but the universe is not really "one thing" (in fact, it is not possible at this point in human history to point to anything which is absolutely "one thing" except we use the term loosely as a point of reference). Therefore each item (with the proviso that each item consists of sub-items each with its own "time"), each item has its own "time" apart from the "time(s)" of every other item in the universe. [Set ten identical tops spinning at the same time and most of them are all likely to stop spinning at the same time, all things being equal. But we're really talking coincidence here, since nothing demands that they--or all the tops in the universe--be set spinning at the same time.] Strictly on principle, because energy is neither created nor destroyed, some scientists may be therefore obliged to believe that "time" fluxes between the objects/items of the universe, neither going forwards nor backwards in sum. But thereby they also being forced to give up the notion of "time" as we're known it to this time. [Others see in this the sinister absence of enough anti-matter to harmonize the "timing' of the universe... and suspect that time indeed does go marching on.] This is why not all the atoms of a given element in the universe decay at once. But one thing is true: The matter of atoms which may have decayed may again be reconstituted into their original form inside a star's furnace or explosion. And then where does that leave the time-line of matter that has gone from old age (and even death) back to youth! In any case, our description of time is always quite superficial. And we usually limit such a description to a small fraction of a number of related changes, as the notion of a "past" (or a "future") are merely conveniences we use to "make sense to ourselves" of the human condition: In "Caesar's time" he was both child and man, but what we conveniently agree to overlook is that Caesar is still right here "in our own time" as well, just in some other form than either child or man. And yet every last atom that was Caesar is still here with us. " String theory is marvelous mathematics. But if ANY part of it depends on the existence of Santy Claus, then it has NO connection with reality PERIOD. And since string theory can only balance its equations by piling on extraneous (e.g. impossible) "dimensions" it is pure FICTION--"pure/absolute." I am assuming that the possibility exists that there are more than 3 spatial dimension. And I am telling you there ain't nothin' that ain't made up of all the innumerable (look up that word in a book called The Dictionary) dimensions of our reality. IF SOMETHING LACKS EXISTENCE IN ANY DIMENSION (or part thereof) IT CANNOT EXIST. (And if something exists in one or more dimension than those of our reality... then those so-called other "dimensions" are superfluous: PURE FANTASY.) String Theory is pure mathematics ONLY. Get over it. Rejoice, in fact. Now you won't have to waste your life trying to figure out how string theory governs life! see: http://physics.sdrodrian.com from "If String Theory Cannot Be Proved--Can It Be Disproved? Yes!" It's very simple: "If anywhere in your equations Santa Claus is required: your equations are utterly divorced from reality." Well, the Santa Claus Law disproves string theory and Ed Wood's--I mean Ed Witten's supersymmetry nonsense--and thereby potentially bestows incalculably monumental savings to the physics establishment by keeping it from chasing rainbows with no pots of gold) ... the Santa Claus Law disproves string theory because all string theory equations require the utterly embarrassing notion of "dimensions" (a truly goofy Abbot & Costello confusion which arises innocently enough from the innocuous historical tradition of referring to our reality as "three" -dimensional). Follow such time-wasting nonsense to its logical conclusion and you're likely to end up lost in a Star Trek script world full of time-travel, worm holes, and dark matter/dark energy clouds teeming with intelligent non-corporeal beings, Mister Spok. It's rather all so simple that it pains me to have to point it out (and why I had to come up with the Santa Claus Law for theoretical physics, in the first place): In the "real" world there "is" no such a thing as "dimensions" of any kind, sort, or flavor (be it the eleven dimensions of string theory, or 11,000 dimensions, or the singularities of legend & lore): The very idea that the world is somehow restricted to three-dimensions is a purely mathematical fiction (a mental convenience, mathematical shorthand) which SEEING any object with more than six sides instantly disproves (if such proof be needed). Hell, if we lived in a universe in which only six-sided blocks existed I might forgive some "mental deficient" believing that such a universe was three-dimensional, but purely six-sided blocks are rare natural objects (just a few crystals), and therefore I can only look with contempt upon those who still cannot separate [the mathematical shorthand of calling ours a "three-dimensional reality (universe)"] from [the "real" universe]. Embarrassing to even be in the same species as these theoreticians, for Heaven's sakes. For purely illustrative and needless additional elaboration: Once you assign an arbitrary number (as is the "3" dimensions in the infamous historical mathematical shorthand) you can use that number in calculations/equations/theories to construct all sorts of math; but this does not mean that that particular number has any reality outside our minds (and the purely mental, detached from all reality, equations that can live in the brain exclusively quite "elegantly"): Our reality should be better described as something like "infinitely dimensional," since there is no practical means of limiting the number of ways you can slice a sphere. All manifolds, of whatever design, are impossible to separate from our "spherical reality" and are merely "combinations of perverse slices" of the "sphere." The Möbius strip, for example, is perhaps the easiest and most self-evident misinterpretation of reality (the suspension of its reality from the rest of reality): Take a strip of paper and just before gluing its two ends together twist one of the ends, now you can run a pencil down one side of the strip and discover that without having lifted the pencil from that one side... the unbroken line you've drawn runs down BOTH sides of the strip: Does this mean you've created a piece of paper with only one side (something akin to one-dimensionality)? No, of course not. Or, more aptly: ONLY IN YOUR MIND. Another optical illusion is the "two-dimensional" film screen. In it you can "see" two-dimensional objects "existing." And I have actually heard otherwise very respected physicists (apparently the modern day equivalents of metaphysicists or your everyday lunatics, can't tell which) going on and on about the existence of these "two-dimensional objects," when describing what we "witness" on film screens! But, as all first year art students know, the purely merely "optical illusion" we're seeing is achieved with different shades/colors and the art of perspective: In reality, in the reality in which we actually live, there is not even the remotest anything related to "two-dimensionality" about anything ever "seen" on any movie screen or a Renaissance painting. ... The same thing with the silly notion of a "singularity" (or, a one-dimensional object), which, like all things impossible, are/is "hidden" by their magician theorizers by conveniently reducing it/them "out of sight" and into a physically impossible small size ("absolute" size... something which ought to be an instant tip-off for even silly inflation aficionados of entire universes growing out of jelly beans and other flyspecks) in flagrant violation of all the laws of physics. Therefo ANY and ALL mathematical models claiming a connection with/to reality... which employ ANY (always necessarily arbitrary) number [of dimensions?] to balance their equations are and ever will be "ultimately" divorced from reality (agreeing with reality ONLY when forced into it, and only inside the human mind). In special relativity, for example, the number "3" is restricted to the construction of a three-dimensional grid whose purpose extends ONLY to the orientations of the required map (which is the principal purpose of having devised/assigned the number "3" to the "dimensions" of reality in the first place--That is, so that such a map could be drawn up). And so: S D Rodrian's Santa Claus Law: "If anywhere in your equations Santa Claus is required: your equations are utterly divorced from reality." END QUOTE The examples are endless. From the most basic one (above) "that Einstein did not know what Gravity was (in reality)" so instead of trying to find out "what it was" he produced "a geometrical description of what he saw Gravity doing." And from this "mathematical obfuscation" to "veil his utter lack of basic knowledge" (which has thwarted basic research into exactly WHAT Gravity really IS, rather than just what it's "doing") we've gotten mired in utter insanities such as "warped space" , "worm-holes" , "time-travel" and so many, many more it's a wonder we don't all believe Star Trek is real---instead of just most of "us"). Every one of which "mathematical obfuscation" is and remains one more confusion we will have to dispense with before we can finally get at "basic knowledge" of still veiled Reality. The very concept of "time" as something other than (more than) just "the timing of one arbitrary motion against another arbitrary motion" (the science fiction that "the Future" and "the Past" actually "exist") is yet another insanity for which we can thank Einstein's "mathematical obfuscations" (where it simply used to be just a beautiful fantasy in the imagination). The list, as I said, is endless. And when we shall bring an end to it all is anybody's guess (because the careers/prestiges/ monies of most of the world's thinkers/physicists/teachers/ mathematicians are all wrapped up now in the perpetuation of nonsense rather than in the pursuit of "basic knowledge"). S D Rodrian http://poems.sdrodrian.com http://physics.sdrodrian.com http://mp3s.sdrodrian.com All religions are local. Only science is universal. |
#7
|
|||
|
|||
What Was The Main Difficulty Einstein Faced When He Tried To Unify GR With Particle Theory?
On Apr 29, 7:34 am, HMSBeagle wrote:
The idea of extra dimensions from quantum field theory only arrises secondarily from that theory. It is not the case that physicists religiously assumed that there are more dimensions and that they then painted themselves into a mathematical corner and are now "driven", as you say, to work out complex mathematics. God, I hope it never crosses your mind to unabomb anything. As for the rest of this post, I don't know who is addressing who and it seems like several posts all appended togethor in a chain. There are so many things stated below that are simply factually false or otherwise bad analogies. There are too many for me to spend over an hour picking them apart for you. Ah! You really ought to be a researcher! O what a marvelous researcher you would be: "There are 50 ways to get cold fusion, so I won't bother explaining all 50 of them..." Just to point out a falsehood at random --, The extra dimensions are NOT used to "balance an equation". This is a fundamental misunderstanding of string theory. Take for example, bosonic strings. Their equations have to be stated in 26 (twenty six) dimensions. If you don't use 26 dimensions, you get infinities under certain conditions or other oddities such as zero divided by zero. Point being that it's not a matter of "balancing an equation", rather it is a matter of having the theory even make sense at all. Sir, take it from me: You are mentally unbalanced. (Either that, or you just don't realize that getting your equation properly balanced is the same as not having it turn up queer results [not make sense] as you mention above!) Which is really the same... So I suggest a good doctor (sir, this means NOT a poor one, you understand). As for sane folks... and string theory: The rule (against it) is self-evidently inviolable (so there really is no reason to go beyond here): If there is a fundamental particle it requires God to have created it. In conventional religion the universe itself is that fundamental particle, therefore God creates the universe (actually, the originators of these religions didn't even know about the existence of the universe so they have their gods laboring for days on planet Earth to the neglect of "the rest of the stuff out there"). In string theory it is the "strings" themselves which are fundamental... and that makes string theory fantasy, not science. String theory "science" requires taking the string apart. And we're not there yet. In this arena, science is about the ongoing quest to discover what our most fundamental particles are made of (how they are put together). And NOT (never) about setting any of them up as ultimately fundamental. This is why modern physics is said to have begun with the idea that it was possible to split the atom (the last fundamental particle ever proposed by true/real science). S D Rodrian http://poems.sdrodrian.com http://physics.sdrodrian.com http://mp3s.sdrodrian.com All religions are local. Only science is universal. |
#8
|
|||
|
|||
What Was The Main Difficulty Einstein Faced When He Tried To Unify GR With Particle Theory?
On 29 Apr 2007 07:08:41 -0700, sdr wrote:
On Apr 29, 7:34 am, HMSBeagle wrote: The idea of extra dimensions from quantum field theory only arrises secondarily from that theory. It is not the case that physicists religiously assumed that there are more dimensions and that they then painted themselves into a mathematical corner and are now "driven", as you say, to work out complex mathematics. God, I hope it never crosses your mind to unabomb anything. As for the rest of this post, I don't know who is addressing who and it seems like several posts all appended togethor in a chain. There are so many things stated below that are simply factually false or otherwise bad analogies. There are too many for me to spend over an hour picking them apart for you. Ah! You really ought to be a researcher! O what a marvelous researcher you would be: "There are 50 ways to get cold fusion, so I won't bother explaining all 50 of them..." Thanks for telling me who was talking to who there. Anyways ... Just to point out a falsehood at random --, The extra dimensions are NOT used to "balance an equation". This is a fundamental misunderstanding of string theory. Take for example, bosonic strings. Their equations have to be stated in 26 (twenty six) dimensions. If you don't use 26 dimensions, you get infinities under certain conditions or other oddities such as zero divided by zero. Point being that it's not a matter of "balancing an equation", rather it is a matter of having the theory even make sense at all. Sir, take it from me: You are mentally unbalanced. (Either that, or you just don't realize that getting your equation properly balanced is the same as not having it turn up queer results [not make sense] as you mention above!) Which is really the same... So I suggest a good doctor (sir, this means NOT a poor one, you understand). Oh how nice. A newsgroup troll! Hi, newsgroup troll. As for sane folks... and string theory: The rule (against it) is self-evidently inviolable (so there really is no reason to go beyond here): If there is a fundamental particle it requires God to have created it. In conventional religion the universe itself is that fundamental particle, therefore God creates the universe (actually, the originators of these religions didn't even know about the existence of the universe so they have their gods laboring for days on planet Earth to the neglect of "the rest of the stuff out there"). In string theory it is the "strings" themselves which are fundamental... and that makes string theory fantasy, not science. String theory "science" requires taking the string apart. And we're not there yet. In this arena, science is about the ongoing quest to discover what our most fundamental particles are made of (how they are put together). And NOT (never) about setting any of them up as ultimately fundamental. This is why modern physics is said to have begun with the idea that it was possible to split the atom (the last fundamental particle ever proposed by true/real science). "The atom is the last fundamental particle of ever proposed by true/real science". You heard it here first, kids. |
Thread Tools | |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Adventures with a new scope and difficulty of finding things! | Jonathan G | UK Astronomy | 13 | February 7th 06 03:14 PM |
EXHiBiT VELOCiTY & SPEED of light ..for DiFFERENT particle COUNTs.!! EXHiBiT ERROR-BARs for ALL "in-vacu" PARTiCLE-COUNTs, Cracked-pot.!! Many DiFFERENT particle-COUNTs *NOT* different SiTUATiONs, Dimwit.!! | brian a m stuckless | Policy | 0 | November 21st 05 06:13 AM |
EXHiBiT VELOCiTY & SPEED of light ..for DiFFERENT particle COUNTs.!! EXHiBiT ERROR-BARs for ALL "in-vacu" PARTiCLE-COUNTs, Cracked-pot.!! Many DiFFERENT particle-COUNTs *NOT* different SiTUATiONs, Dimwit.!! | brian a m stuckless | Astronomy Misc | 0 | November 21st 05 06:13 AM |
Einstein "Theory of Relativity" | Lester Solnin | Solar | 7 | April 13th 05 08:17 AM |