Dear Torsten Asselmeyer-Maluga

You wrote very exhaustive presentation of mathematics in physics. At this search it is also importantly to find the most precise words, which describe our intuition. One good example of your precise words is: ''Without abstraction, our species with a limited brain is unable to reflect the world.'' Thus math is a process of abstraction. Thus, my conclusion is that the essence of math in pyhsics is to be abstract and simple as much as possible. Because foundations of physics should be simple, the task of math is to describe quantum gravity on a t-shirt. Or, answer, why universe exists, should be short one. This would also confirm trend in physics until now. Smolin is also naturalist, as I am, but he think that elementary physics is not simple. What do you think about this?

My essay

Best regards,

Janko Kokosar

    Dear Torsten,

    I think Newton was wrong about abstract gravity; Einstein was wrong about abstract space/time, and Hawking was wrong about the explosive capability of NOTHING.

    All I ask is that you give my essay WHY THE REAL UNIVERSE IS NOT MATHEMATICAL a fair reading and that you allow me to answer any objections you may leave in my comment box about it.

    Joe Fisher

      Dear Torsten,

      I just red your post to me about a wild embedding and a corresponding quantum state. Although my familiarity to your field is weak at the moment I am fully confident in your approach.

      Cheers,

      Michel

        Dear Janko Kokosar,

        thanks for the comment. I also had the chance to have a look into your essay.

        Interesting mixture of topics. I remember on a discussion with bio-physicists. Now there is more and more evidence that Consciousness (as caused by thehuman brain) is strongly related to quantum mechanics. The quantum nature of some processes in the brain is maybe the root of Consciousness.

        I think that at the end elementary particle physics can also explained simple. Currently we work on a topological model (based on the braid model of Bilson-Thompson). Maybe it is a way in this direction.

        I rate your essay with seven.

        Best

        Torsten

        Dear Michel,

        I think that we both have the same goal: to understand quantum mechanics from a geometrical point of view. At the end, our approaches will be converge.

        BTW, there is a new Springer journal Quatum Studies

        (they send me an email). Maybe interesting for you?

        Best

        Torsten

        Joe,

        the boundary of a 3D object is a surface. In this point I agree with you. Of course this is the reason why we see only surfaces at the first. But at the other there is a lot of experimental evidence for three (space) dimensions. I would expect that it is part of reality too.

        I'm quite sure that at the fundamental level (around Planck length) the world is 2D. But I remember on former discussions...

        Torsten

        Dear Torsten,

        Yes: Quantum studies: mathematics and foundations.

        The editor in chief Yakir Aharonow writes in the preface:

        "Finally, there is the approach championed by Dirac and repeated successfully by Feynman and later by Freeman Dyson, namely "playing with equations" as Dirac puts it. This approach sometimes causes equations to reveal their secrets as in the Dirac equation. Dirac took this approach and created results that mathematicians and physicists are still digesting. Feynman, first with the Lagrangian approach to quantum mechanics, the so-called path integral approach, and later with QED and most of the subsequent papers he wrote, operated in this manner. The same could be said of what Dyson did when he "cleaned up "QED into a methodology usable for calculations. Playing with the problems of quantum mechanics often leads to the creation of new mathematics."

        and "Think, reconsider, explore, create deep questions, use paradoxes as a tool for understanding, and finally: publish in this journal!"

        A priori this is a good journal for us. My own essay has quotes from Dirac and Dyson, and implicitely to Feynman that anticipated quantum information theory: "There's Plenty of Room at the Bottom" (in 1959). May be I can submit my Monstrous Quantum Theory and you?

        Best,

        Michel

          Dear Torsten

          Thank you for 7 points, but I gave you 10 points yesterday. I did not send message, thus this is in rules of FQXi. :) Thus, this that you give points to me today, is a coincidence.

          The main reason is because you used right words, that I continue to describe relation between math and physics.

          Dear Torsten,

          I very much enjoyed your thorough exposition and your conclusions. Math is indeed a creative process that evolved from a need to have abstract unifying representations of the world. Your speech seems full of passion for the topics you study and that is very admirable for me. Your encyclopedic knowledge is just as impressive. I wish you best of luck in your research and in the contest!

          You are more than welcome to read my essay and leave a comment, should you have the necessary time.

          Alma

            Dear Torsten,

            Your essay is very good. I want to comment on your attitude:

            „As described above, the relation between math and physics is not accidental. But the discussion above also implies that math is a general concept for whole science. But at the first view, only physics has this strong relation, why?

            I see the reason in the different complexity in science. Physics describes the dynamics of simple objects."

            This is a clear position and the answer is correct. The basis for your answer, you can look at the RuÄ'er BoÅ¡ković, who some consider the father of modern science and the creator of the first theory of everything. You research as a hobby; you do not have shown references which I think is good. I bring you my experience that in literature even more can be understood from the theories of giants of natural philosophy than current scientists. With this approach I have come to a result in my essay.

            Regards,

            Branko

              Dear Torsten,

              Great essay! You offered a nice historical review of math and physics, and gave strong arguments for why math is a creative process of the human mind. We seem to agree in many points as my essay reflects. For example, I don't believe in the Platonist view of mathematics, and I think that mathematics only provides models for describing nature not an exact correspondence. I would be glad to take your opinion in my essay.

              Best regards,

              Mohammed

                Dear Alma,

                thanks for reading my essay and your words. I want to make the unification of science using math very clear.

                But I gave the complement back. I also read your essay and it is really great. Much easier to read then my essay (and maybe also easier to uderstand for any reader). I'm glad that the conclusion of our essay are (in principle) the same.

                I wish you also the best luck for the contest (for that I gave a high rate).

                Torsten

                Dear Mohammed,

                thanks for reading my essay. As I see we are agreeing in many points. But more importantly, I also think that math is an invention. Thanks for bringing your essay to my attention.I rate your essay high.

                Best

                Torsten

                Dear Branko,

                thanks for reading my essay and for the comments. I thought long what I can cite. Of course I'm influenced by many other thinkers (Hegel, Russel, Gödel, Einstein, Planck, Helmholtz etc.) but I don't find direct places to cite them. I'm sure that my thoughts were also thought by others but I had no time to find the places in the literature.

                BTW, I'm a researcher and it is not only a hobby....

                With your essay I have some problems. You try to relate numbers to observables like mass relations or the fine structure constant. I see your conclusion but I have problems with these numbers: Maybe your right but what did we learn from this numbers? What is a charge? If you calculate the fine structure constant then I would expect that you know it but I don't found any explanation.

                Best

                Torsten

                Dear Torsten,

                This is: „in medias res":

                „Of course I'm influenced by many other thinkers (Hegel, Russel, Gödel, Einstein, Planck, Helmholtz etc.) but I don't find direct places to cite them. I'm sure that my thoughts were also thought by others but I had no time to find the places in the literature." Me too.

                Sorry for researcher, I thought in the sense of the obligation of professors at the university.

                Essentially, I assume importance just a one number, which I call the Cycle, exp (2pi).

                Relationships between physical values are essential, not any particular phenomenon, which is a consequence of those relationships.

                It is wrong to bind the fine structure constant with one phenomenon, electric charge. This constant appears in many relationships. The more we know of those relationships, getting closer and closer we know that constant. Nobody has an explanation for this constant, me too.

                I did not calculate the fine structure constant. I followed two physical constants: the relationship between the mass of protons and electrons and inverse fine structure constant. Sure, I could use some other two constants.

                My Table is not numerology and do not need dimensions. It uses three fundamental properties of matter: mass, length and time.

                From it we can conclude:

                That the Mach principle is good, i.e. My statement is: "The whole and parts are immanently dependent on each other";

                To grasp the essence of the Planck values;

                That the singularity in physics, as well as in mathematics is not possible, because there will always be referring within the cycle.

                That is irrelevant story about the number of dimensions;

                The connection between physics and mathematics is true;

                That the relations between physical constants are immanent;

                With the Table can be determined and the relationships between other physical values;

                And much more.

                Note that: the Table does not deal with quantum gravity.

                Note that: Math that I use (seven main mathematical operations and two natural constants) is not an invention. It should be the same for the aliens.

                Regards,

                Branko

                  Dear Michel,

                  after your quote of the editors words, I also think about to send a publication to this journal. Your essay is a very good beginning.

                  Best

                  Torsten

                  Dear Torsten,

                  Your essay provides a clear assertion and rationale against the Platonic view of mathematics. Your discussion of the need for mathematical abstraction and the relationship to physical explanation, especially from the historical perspective, is excellent. I found your attention to how math and physics each developed further abstraction at various critical points along their historical connection, to be an intriguing insight that reveals the deeper connection to humanity. The specific examples you gave were very pertinent; in particular, the example of how entropy and thermodynamics became more abstract I think is pivotal, if not even profound. My essay also discusses changing the paradigm used in explaining physical phenomena and the subsequent effects on mathematical abstraction, and how changing the mathematical representation affects physical explanation. Your concluding discussion of topology was very informative and provided a great example of mathematical structure helping to qualitatively understand science. Your essay is an excellent contribution to this forum topic, and I give it the highest rating.

                  Please take a moment to read and rate my essay, as we have several points in common. Thanks,

                  Steve Sax

                    Hello Torsten,

                    Well done on your essay in which you properly identified and discussed the relationship between math and physics in such an interesting way.

                    While, I may not be a professional mathematician or an expert like you on topology, I wish to ask, if there is a conflict between what math says and what physics says on a given subject, who are we to believe and why?

                    In my essay, I seem to identify a possible area where what math says could be different from what physics (or physical reality) tells us. You may want to give an opinion.

                    In math, an infinity value is recognized but in physics, nothing that is certainly infinite in value seems realizable. Or am I wrong?

                    I therefore suggest that when there is a conflict between math and physics on a question concerning physical reality, physics should be believed since you have yourself rightly pointed out that math is an abstraction and the outcome of a creative process. Or do you feel otherwise?

                    All the best in the competition.

                    Regards,

                    Akinbo

                      Dear Torsten,

                      I just read your essay liked how it interwove conceptual considerations into a historical narrative of the relationship between physics and philosophy. One advantage of such a bird's eye view is that it allows one to better appreciate that we are merely observing one "slice", as it were, of a continually evolving relationship between mathematics and physics which may take us into directions which we would not have dreamt of, just as it would have been the case with our ancestor's ability to predict contemporary mathematics.

                      I agree that mathematics is driven by intuition and creativity, but I would say that is also true for many other fields, and so by itself not the unique defining characteristic; rather it seems that the ability to use one's intuition and creativity in utter freedom except for constraints of consistency is what sets mathematics apart form other endeavors. Many other fields, like the arts, lack a consistency constraint, while the science lack the utter freedom to use one's imagination because the range of possibilities is limited by nature.

                      Finally, I agree with your view of mathematics as a unifying force for science, and I think this will become much more apparent in the future than it is now.

                      Best wishes,

                      Armin

                        Dear Branko,

                        now it is more understandable for me. As expressed by Pauli in a letter to Heisenberg: Only borring agreement.

                        Good luck for the contest

                        Torsten