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The Universe and the Mathematics:
Why They Are So Well Matched Take 1A - Modified June 6, 2006 John Lawrence Reed, Jr. Part 1 When I was a boy, I suspected that there was a common thread that ran through all physical systems, and connected all physical laws. The more I learned, the closer I came to identify it. A recurring thought of a short lived image. A focused but momentary insight. A sudden and clear panoramic view, but again and again, it disintegrated and was gone. Defining this thread, putting my finger on it precisely, was for a long time, just outside the range of my consciousness. The most difficult physics problem for me, at that time, was the conceptual understanding of atomic structure. A mathematics had been conceived and refined, by Bohr, Heisenberg, Schrodinger, Born, Dirac, Feynman, and others, developed expressly for the operational, or scientific analysis of atomic phenomena. However, my view of atomic structure remained unclear for a long time*, with or without the mathematics. Today the mathematical descriptions of the universe on the blackboard and in the published papers are abstract and to me, devoid of any conceptual connection to physical reality**. The late American physicist, Steven Weinberg, wrote, "... it is always hard to realize that these numbers and equations we play with at our desks have something to do with the real world." With the phrase, "...something to do with the real world.", Weinberg reveals that the physicist mathematician has an unformed idea as to what many of his or her, quantitative abstractions represent conceptually. Consider the words of the late Hungarian mathematician and physicist, Eugene P. Wigner, "...the enormous usefulness of mathematics in the natural sciences is something bordering on the mysterious... there is no rational explanation for it." Eugene Wigner wrote this in a 1960 essay and continued by noting that, the ease by which the mathematics applies to the universe is, "a... gift which we neither understand nor deserve..." While I did not concern myself, at the time, with our intellectual qualifications, as the beneficiaries of the gift, I did seek to understand why it was so effective. Wigner's essay was a major influence on my early thinking, so it was with interest that I read the recent words of Lawrence M. Krauss in his 2005 book titled, "Hiding in the Mirror". Krauss addresses the ideas presented by Wigner in the 1960*** essay. Krauss writes, "... are our physical theories unique... do they represent some fundamental underlying reality about nature... or have we just chosen one of many different, possibly equally viable mathematical frameworks within which to pose our questions... in this... case would the physical picture corresponding to... other mathematical descriptions each be totally different"? Krauss colors Wigner's concept in a shade perhaps, more reflective of his own. My coloring of Wigner's concern is slightly different. Although Wigner questioned the uniqueness of our physical theories, Wigner did not question that the mathematics reflects a fundamental aspect of the universe. Rather, Wigner pointed out the "uncanny" usefulness of mathematics, and expressed some uncertainty with respect to our reliance on the significance of the experimentally supported predictions of mathematics, to serve as a sole and solid basis on which to verbally formulate our "unique" conceptual physical theories. Wigner approaches the idea that the selection of a mathematical model determines the questions that we ask. He suggests that once we select a mathematical model, both, our questions, and the answer to our questions, are preordained. In other words, because the mathematics adapts to the real world so well, our mathematical model may be easily colored by the "a priori" assumptions that we attach to the quantities that we perceive. Where Wigner noted the "uncanny" usefulness of mathematics, I noted that the usefulness remains, regardless of the veracity of our a priori assumptions. As an example, first consider the Ptolemaic, earth centered model of the solar system. The sole quantitative connection to the real universe, in this "still useful" model, is the efficient, least action, time-space property, attendant to each of the otherwise contrived, circular, cyclic and epicyclic orbits. The Ptolemaic model suggests that accurate mathematical predictions serve us to an operational extent, but inherently, provide no absolute basis for an accurate conceptual view. When viewed through the clear lens of hindsight, we can see that our conceptual questions must be framed correctly, prior to selecting the mathematical model. Must we frame our conceptual questions any less correctly today? Following my analysis of the Ptolemaic model of the solar system, I concluded that our limited perceptive ability, combined with the ease of application of the mathematics to the universe in terms of time and space, reflects both, a weakness and a strength. We cannot allow the easily applied mathematics to lead us blindly into conceptual areas where we have limited perception. We cannot include quantities within our mathematical models, that are loosely defined by the words of the language we think in terms of, and expect the rigor of a mathematical model to clarify our laziness in conceptual thought. We require circumspect conceptual reasoning concurrent with our use of the mathematics. Moreover, as a place to begin, we must precisely answer the comparatively simple, fairly straight forward question: "Why does the mathematics work so well on the universe?", if we wish to obtain a non-mystical, non-fantasy based, rationally comprehensible understanding of natural phenomena. In Take 1D, "Mass: The Emergent Quantity", I put forward a viable, rationally consistent, conceptual alternative, to our theory for a mass derived gravitational force. Through the "presentsight", more finely ground conceptual lens, provided by Take 1D, we can, with some unexpected amplification, again see the importance of succinctly defining the quantities we use within our mathematical model, prior to using the accurate time-space predictions provided by the mathematical model, to point toward an investigative direction, and prior to describing the universe in conceptual terms. In Take 1D, I define, and so limit, the extent to which our perception applies within the mathematical model, and a clarity falls out of the conceptual model. Compare this to the many mathematical models today that exploit our limited perception, in order to provide the foundational basis for the veracity of the mathematical model, while abandoning any requirement for conceptual contiguity. Kraus continues with: "... because we have made huge strides in our understanding of the nature of scientific theories... since Wigner penned his essay... I believe we can safely say that the question he poses is no longer of any great concern to scientists." During the course of my life, my wide ranging research has included the study of every publication in English print, that I have found, that seeks to present a popularized view of theoretical physics and the attendant mathematics. In my many years at this endeavor, Krauss, to his credit, is the only author I have read, that directly entertains Wigner's essay. Therefore, as near as I can determine, the question posed by Wigner was never of any great concern to other scientists. The cutting edge of science is focused on technological progress. Consequently, the focus of Wigner's concern is not seen as a subject that, qualifies for research grants. Although Wigner's concern is clearly restated as a question, and the answer to that question resides within obtainable bounds, we have been content to leave the question unanswered and use the mathematics as though the mathematics is a crystal ball, enabling us a mystical means by which to decipher the universe. I am reminded of the quote, perhaps by Dirac, "... my equations are smarter than I am." (paraphrased). Wigner's concern, together with many other similar concerns****, did represent a significant problem to me. Even to the extent that it eventually derailed my intent to pursue a professional career in physics. Now, Krauss suggests that the question has been answered as the result of "huge strides we have made in our understanding of scientific theories..." Krauss continues: "We understand precisely how different mathematical theories can lead to equivalent predictions of physical phenomena because some aspects of the theory will be mathematically irrelevant at some physical scales and not at others." The word "precisely" as used with the scientifically represented verbal stream above, is typically, a loosely chosen, unclear and misleading, application of the English language. Many physicist mathematicians today, regard any spoken language as inadequate, when compared to the more rigorous, and more intellectually forgiving, mathematics. Krauss continues, "Moreover, we now tend to think in terms of "symmetries" of nature... reflected in the underlying mathematics." Krauss is not the first author I have encountered that sets great importance to the mystical notion for a symmetry in nature. He is however, the first to place the notion directly at Wigner's door. Nor is he the only physicist mathematician that considers the mathematics as an "underlying" and therefore controlling aspect of nature, however contrived the mathematics may, or may not be. Krauss perhaps offers that the symmetries in nature are the reason that the mathematics applies so well to the universe. I can agree with this to the extent of its conceptual clarity. However, the idea for a symmetry in nature is anything but new. The idea was held by the Ancient Greeks some thousands of years ago. The Greeks believed in a divine, therefore perfect symmetry for the motion in the heavens. The Greeks conjectured that perfect circles represented the symmetry. Have we progressed, as Krauss suggests, only to the point of recognizing that the symmetry need not manifest as a perfect circle? Through hindsight we can clearly see that Ptolemy based his contrived mathematical model on a centrist view of our place in the universe, on experimental observation, and on a divine notion for symmetry. The Ptolemaic model makes it clear that the notion for symmetry and experimental observation is not sufficient to serve as a sole guide by which we base our present day conceptual models. Ptolemy built his mathematical model to match the observational data. One can thus say that it predicts events. Recently we built our particle physics model, according to a notion for symmetry and to match the experimental data. All we apparently lack is a centrist view of our place in the universe. We are composed of surface earth matter. We are inertial objects. Our particle physics model rests on the idea that atoms are composed of more fundamental surface earth particles. The particle notion began with the Ancient Greeks and was applied to the internal structure of the atom after J.J. Thompson separated the electron from an atom. We assumed that the electron maintained a granular state inside the atom, and initially patterned its structural existence inside the atom, after our solar system, following the results obtained from the decisive gold foil, particle impact and penetration experiments, carried out by Rutherford and his students. The problems this model presented, guided our investigation through the 20th century. Where we required extra mass, we predicted that a neutrally charged particle existed within the atomic nucleus. Such a particle was located outside the atomic nucleus, by the use of a cloud chamber to examine cosmic particles that passed through the magnetic field within the cloud chamber. Finding the particle was regarded as a successful prediction for the mathematical model. With the Ptolemaic model we had some fairly solid observational evidence to support it. Today we predict a particle and on finding it somewhere outside the model, we conclude that our predictive mathematical model is sound. We say that it predicts experimental results. One problem that is obvious is that the likelihood of finding, say, any particular additional particle, is just as probable, with or without the mathematical model that requires its existence. Another more subtle problem is this: When an atom releases a packet of energy, either spontaneously, or as the result of experimental modifications, we have no absolute basis on which to conclude that the released packet maintained a granular state inside the atom. Even so, during the 20th century the notion for symmetry and our unquestioned assumption that the particle maintains granularity inside the atom, served to rescue us from the detritus covered field that consisted of some 400+ so called, elementary particles*****. Murray Gell-Mann developed his new age Ptolemaic, symmetrical, mathematical model, to account for what had become a sea of flotsam and jetsom as a result of the high energy experimental research into particle physics. By picking and choosing from an array of already created particles, Murray Gell-Mann put them together in an experimentally consistent, symmetrical order, that he called "The Eight Fold Way". This model required the rather uncomfortable idea for a fractional charge. In desperation perhaps, and with some desire to maintain credibility in the field, and to secure the continuation of research grants, the model was accepted. Gell-Mann himself, had to be cajoled into believing it was real. As contrived as it was and is, it met our stated scientific requirements. Who can challenge that? Clearly its name is a reference to eastern mysticism. It appears that our reliance on symmetry while catering to a shallow requirement for successful prediction, together with our a priori assumptive baggage, led us right where we deserve to be. Perhaps Wigner saw further than I had first considered. In any event, our problem did not begin with J.J. Thompson. Some 2000 years after the Ancient Greeks, Tycho Brahe's careful observations and Kepler's subsequent careful analysis of those observations, revealed that the symmetry was in time and space. The predictable celestial time-space symmetry was subsequently co-opted by Isaac Newton, and used as the carrier for our tactile sense of attraction to the earth, quantified in terms of our locally isolated (surface planet) "inertial mass", and declared as the controlling cause of the order we observe in the celestial, least action universe. This was heralded as Newton's great synthesis****** and is so considered even today. We cannot overly generalize sensory quantities that operate solely within least action parameters, beyond the specific frame within which they directly apply. Where we quantify a force we feel, in terms of our inertial mass, as isolated on the planet surface, and applicable to surface planet inertial mass objects, within the planet field, we cannot generalize that notion of force, to serve as the cause of the action between the celestial bodies that apparently generate the field. We can, as inertial objects, use it to predict our navigational requirements through the field. Consider: Either our tactile sense of attraction to the earth (gravity), isolated quantitatively in terms of our inertial mass, is the cause of the least action planet orbits, or, the least action planet orbits are the reason we can isolate the independent quantity inertial mass, and our tactile sense of attraction to the earth is caused by something else. Is this a reasonable "either/or" proposition? Mass causes the least action planet orbits, or, the least action planet orbits allow us to isolate the quantity inertial mass? Or, can they both be true? While I cannot show that inertial mass enters into the earth attractor or celestial attraction mathematics, I can show, to an experimental accuracy of twelve decimal places that inertial mass "does not" enter into the earth attractor mathematics during freefall, orbit velocity and escape velocity experiments. I can also show that the least action planet orbits are the reason we can isolate the quantity, inertial mass, on the balance scale. The orbits function within the constraints of a least action time-space based principle. Freefall functions within the same constraint. Whatever the cause (see johnreed take 1D) of the shared principle, that principle allows us to isolate inertial mass on the balance scale. If all objects did not fall at the same rate, when dropped at the same time from the same height, we would be unable to separate the earth attractor surface, accelerative action (g) from the mass of the inertial object (m) with respect to the "tactile sense of attraction" we feel as resistance and quantify as force (weight = mg). In other words, if all objects did not fall at the same rate when dropped at the same time from the same height, we would have no emergent quantity called inertial mass to investigate. In such a case, the "unencumbered" field with respect to mass, required for Newton's first and second laws, would not exist. Consequently, I say that inertial mass is emergent in a field that does not act on the property of matter we feel as resistance and quantify in terms of our inertial mass, as weight. Einstein's idea that Newton's first law applies to planet orbits because the planets follow a curved space-time geodesic, merely extends our erroneous view of inertial mass by further co-opting the least action planet orbits, within another new age Ptolemaic, mathematical model. Here we gained a new and further obfuscating label for the least action planet orbits: the geodesic. Krauss concludes with, "Thus seemingly different mathematical formulations can... be understood to reflect identical underlying physical pictures." So much for the meaning of the word "precise". So much for Wigner's question. So much for the conceptual significance we attach to mathematical predictions based on loosely defined objects of our perception. And as Eugene Wigner may have noted, we have yet to acquire the intellectual capacity to properly use our gifted crystal ball. Fortunately, many, many years ago, during one of my unrelenting contemplative sessions on the mathematics and the operation of the stable systems in the universe, I found and retained, the "precise" rational explanation for it. In one illuminating insight that accompanied, what I remember as a spring like release of torqued tension on my brain, I had the answer to the dilemma articulated by Eugene Wigner, and I had the object of my long sought for "common thread" that runs through all our physical laws. Galileo may have been the first to formally assert that, "...the laws of nature are written in the language of mathematics." Today we may elaborate: stability in the field requires economy in cyclic motion. It is illuminating to note that the action stable systems must follow to maintain perpetuity in the field, is precisely an action that mathematics represents well. The mathematics fits the stable universe because the mathematics easily represents******* the efficient, time-space, least action******** properties common to stable physical systems. Least action lends itself readily to mathematical analysis. As a consequence, and as Eugene Wigner alluded to, great care must be taken to insure that in the study of our least action universe, we do not inadvertently allow our least action dependent, mathematical models, to include our perceived, overly generalized, locally isolated (surface planet), a priori assumptions, solely on the basis of a quantified consistency within specific local (surface planet) cases of kinematic least action events. And we must circumspectly guard against including multi-dimensional fantasies made possible by our gift of a crystal ball, especially in view of the open window that allows for additional fantasy made possible by Heisenberg's principle, within the constraints of Planck's constant. *Eleven years passed before the results I obtained from my study of atomic structure, forced me to turn my focus toward gravity. A topic that until then, represented a solid, unassailable pillar, in my worldview. The wave nature of particles is a clue to the structure of the atom. I have applied this clue in Take 6. ** Except as noted herein. ***Actually the Krauss books are informative and entertaining. The subject complexity is daunting. My kudos to the author. However, Eugene Wigner's 1960 essay is seldom seriously entertained by anyone but me. I graduated from high school in 1961. Consequently, Wigner's essay was a major and continued influence on my subsequent thinking. **** The particles that are created and released by the elements are fundamental. Those particles found regularly in cosmic streams might also be regarded as fundamental. Those particles that we have bludgeoned into existence are most certainly, primarily rubble.*****As one example, consider Einstein's postulate that all inertial observers measure the same speed of light, regardless the velocity of the observer and the light source. Note that light comes in one speed. It has no acceleration one way or another. It has many frequencies and many corresponding wavelengths. The discrepancy of velocity with respect to the observer and source is accounted for by the difference in frequency and wavelength measured by each observer. Therefore, if we require the Fitzgerald-Lorentz modification, originally proposed in response to the missing (and not necessary) "aether" left undiscovered by Michelson and Morley, it "may" have something to do with a time of arrival, but it has nothing to do with the measure of lightspeed. As another example: Take 6 together with Take 1D provides an alternative view that eliminates the mathematically predicted "blackhole". The blackhole eventually became another major concern in my thinking.******My respect for Isaac Newton is as boundless as is my conception of the universe. We must note that Newton justified the veracity of his "system of mathematical points" by writing that "since it is true for all the matter we can measure, it is true for all matter whatsoever." (paraphrased). *******One example of many in the math: When we differentiate the function that describes the area of a Euclidean circle (pir^2), we get the function that describes its circumference length (2pir). In other words, we get a least action (efficient) "boundary condition" for a given closed area function factored by "pi". This is the simplest example, but it holds true for the function that describes the volume of a 3D sphere and every other least action (efficient) closed area or volume function factored by "pi", that I have investigated. ********A simple example of an efficient or least action (when taken over time) function, in terms of a static form, is a Euclidean circle. The circumference is the shortest line length to contain the greatest area. If the reader wishes to review the Takes referenced herein, type "johnreed take" at the Google.group screen and click the search button. Then click on the sort by date option in the mid-upper right of your screen to avoid my earlier even more primitive attempts to succinctly articulate these ideas. johnreed |
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