| Deutsch English Français Italiano |
|
<CvGcnUKS05zQPY71nZ2dnZfqn_adnZ2d@giganews.com> View for Bookmarking (what is this?) Look up another Usenet article |
Path: news.eternal-september.org!eternal-september.org!feeder3.eternal-september.org!border-4.nntp.ord.giganews.com!nntp.giganews.com!local-1.nntp.ord.giganews.com!local-2.nntp.ord.giganews.com!Xl.tags.giganews.com!local-4.nntp.ord.giganews.com!news.giganews.com.POSTED!not-for-mail NNTP-Posting-Date: Thu, 01 May 2025 16:24:43 +0000 Subject: Re: I asked ChatGPT to prove that Hafele-Keating 1971 experiment was A HOAX. Newsgroups: sci.physics.relativity References: <f77fb3c3315095aacf628a4ee545f0a1@www.novabbs.com> <vurmv0$2sp4g$1@dont-email.me> <fd0533d44bb919ee765255c9402030ce@www.novabbs.com> <EhOdnRn3GJqoAYz1nZ2dnZfqnPWdnZ2d@giganews.com> <5f16762c075f4a5862273d734907cc49@www.novabbs.com> <v6qdnRPDdI6jrI_1nZ2dnZfqn_GdnZ2d@giganews.com> <4068b45f9decd9f08efa9ec65c3ff0cb@www.novabbs.com> <WHCdnRp4u_5ydI_1nZ2dnZfqnPudnZ2d@giganews.com> <a524428ea1677f0844c25c71ad38e411@www.novabbs.com> <tUadndytMrPIA471nZ2dnZfqn_udnZ2d@giganews.com> From: Ross Finlayson <ross.a.finlayson@gmail.com> Date: Thu, 1 May 2025 09:24:29 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.6.0 MIME-Version: 1.0 In-Reply-To: <tUadndytMrPIA471nZ2dnZfqn_udnZ2d@giganews.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Message-ID: <CvGcnUKS05zQPY71nZ2dnZfqn_adnZ2d@giganews.com> Lines: 122 X-Usenet-Provider: http://www.giganews.com X-Trace: sv3-aMdr7uLFprCHLjbiJe38rn4EeinlPpV9DuD75+XDq537hj08HnFGrPhco7tMcPIQGIK3xy3EYuW1l9u!ZWbkK2EUVG35YbtaTnSVhPVb4uWapckEeOkYyI0yMteJwPBopx0or5oL2tfGOfUJfcPHaHcg1R0= X-Complaints-To: abuse@giganews.com X-DMCA-Notifications: http://www.giganews.com/info/dmca.html X-Abuse-and-DMCA-Info: Please be sure to forward a copy of ALL headers X-Abuse-and-DMCA-Info: Otherwise we will be unable to process your complaint properly X-Postfilter: 1.3.40 On 05/01/2025 09:16 AM, Ross Finlayson wrote: > On 05/01/2025 06:20 AM, gharnagel wrote: >> On Thu, 1 May 2025 3:26:30 +0000, Ross Finlayson wrote: >>> >>> On 04/30/2025 12:44 PM, gharnagel wrote: >>> > >>> > On Wed, 30 Apr 2025 14:18:34 +0000, Ross Finlayson wrote: >>> > > >>> > > Mathematics _owes_ physics better mathematics of infinities >>> > > and singularities, because infinitesimals and multiplicities >>> > > are in effect in dynamics of continuous change. >>> > >>> > There has been considerable interplay between mathematicians and >>> > physicists. Mathematicians invented complex analysis and Laplace >>> > transforms. which are used by physicists and engineers. The Euler >>> > function had no practical use until physicists noticed that it >>> > seemed to predict baryon masses, which then led to string theory >>> > and brane theory. >>> > >>> > > Singularity theories are just half-accounts of multiplicity >>> theories. >>> > >>> > “as far as the laws of mathematics refer to reality, they are >>> > not certain; and as far as they are certain, they do not refer >>> > to reality” -- Albert Einstein >>> > >>> > > When they asked Einstein "is the universe infinite" he said >>> > > something along the lines of "it isn't not". >>> > >>> > "Only two things are infinite, the universe and human stupidity, >>> > and I'm not sure about the former." -- Albert Einstein >>> > >>> > > It's pretty well agreed we're looking at a field theory >>> > > and a gauge theory and over a continuous manifold, >>> > >>> > I'm not sure about that. Those are mathematical models >>> > of reality (see the first Einstein quote above). >>> > >>> > > ..... >>> > > So, the "domain of applicability" here is "a physics", >>> > >>> > Actually, it's a limit on a model. If you want a larger >>> > domain, get a new model. >>> >>> Well, there are a lot of empirical models. >> >> I sort of think that's ALL we have. >> >>> [Irrelevance deleted] >>> >>> So, before even getting into mathematical models and physical >>> models, and the mathematical interpretation and the physical >>> interpretation, and what's "real" as it's in the physical >>> interpretation, there's all of mathematical model theory >>> to figure out, or at least as with regards to continuity, >>> and here, infinity. >> >> Data is real. Everything else is modeling (invention). >> >>> [More irrelevance deleted] >> >>> There are a lot of empirical models: there's only one data. >> >> Amen. The useful models are, well, used. The others are dumped. > > > Today we have a fundamental physics that's a bit more than > a grab-bag assortment of empirical models, to the point where > the very notion of the "instrumentalist" position is what > are observables at all, and that "statistical mechanics" > arrives at the "statistical ensemble", vis-a-vis mechanics > of statics and dynamics. > > Then, there are many empirical models that have been ignored, > and when I mentioned "there are lots of empirical models" that's > because all the many sub-fields of physics, in the constraints > of their configurations and energies of experiment, for example > about the near-field and far-field or high-energy and low-energy, > have lots of "effects" that accumulate in the sub-fields, dis-agreeing > with the other sub-fields, for example the "QM and GR disagree about > 120 orders of decimal magnitude". > > > As a realist then there are lots of abandoned theories that were > abandoned because the great fundamental ensemble says nothing about > them, yet all their empirical units remain in their sub-fields, > because, System Internationale our great and familiar system of > standard units, doesn't say quantitatively and qualitatively > what are the fuller effects, what "is" so, in each these sub-fields, > or sectors, say, about electron-physics, which of course is how > the statistical mechanics the statistical ensemble is largely put > together at all: and muon and hadron and neutrino physics, > which break from it. > > > Then, plenty abandoned theories have the reasonings why their > causal notions and explanatory factors are still good, then > there's a lot going on to result the "more fundamental" theory, > that though, is less simple than "electron-physics statistical > ensemble", or as with regards to thermo 2'nd law in kinetics > and electron-physics put together about e/m of the electron. > > > So, I think what you're talking about are "ad-hoc" models, > vis-a-vis, "empirical sub-fields" or sectors of physics. > That's empirical, and, inductive, yet, there still very > much is a "realist" position in physics, a theory of it. > > > This is where a, "more fundamental" theory, > may require more, "fundamental elements", > than a, "simplest fundamental", theory. > > > https://www.google.com/search?q="near-field"+"far-field"+"high-energy"+"low-energy" > > "Areas of Physics" is I guess what the contemporaneous hive-mind is calling it, one big "measure problem".