The Century-Long Pause in Fundamental Physics

(danieltan.weblog.lol)

23 points | by danieltanfh95 1 hour ago

7 comments

  • yk 16 minutes ago
    > Senior figures (Smolin, Woit, Hossenfelder, Penrose)

    Well one of the three is not like the other, three are very accomplished physicists, one is a youtuber who lies about the game to get clicks. (And we know she lies because she used to play the game quite competently.)

    And sure enough they start talking about interpretations of QM.

  • hypersoar 12 minutes ago
    The author (who is also the submitter; it seems nearly all his submissions are his own blog posts) is not a physicist, so it's hard for me to take seriously his sweeping dismissal of the field. Then I see he links to his own Revolutionary Theory, and it starts to look like outright crankary.
  • sudb 17 minutes ago
    At least not all the author's blog posts seem to be AI-written: https://danieltan.weblog.lol/2023/01/why-most-image-gen-star...
  • aberzun 29 minutes ago
    I'm new to HN and was initially excited about the various intellectual and technological posts ... but isn't this literally just written by AI?

    I've read like 5 posts in a row and it's starting to dawn on me that all this might be written by AI. Why tf would you even bother posting slop like that?

    • tux3 25 minutes ago
      It's been really bad the last few months. You'd think people would want to share human blogs written by people. But half of the links are just different themes on different blogs all ghostwritten by Claude.
      • CuriouslyC 15 minutes ago
        The problem is that we have a bunch of people trying to keep themselves relevant amid a great reshuffle, and there's so much noise that lovingly hand-crafted content gets ignored, so your only rational option if you don't already have an established audience is to slopspam.
    • davisr 24 minutes ago
      Are you AI? You joined HN 5 years ago, dawg.
      • Pay08 13 minutes ago
        Account creation time may not line up with when someone actually started using the platform.
    • surgical_fire 11 minutes ago
      > but isn't this literally just written by AI?

      Evidently.

      > Why tf would you even bother posting slop like that?

      Maybe low-effort internet point farming? Maybe an attempt to rake in some ad money in the odd chance the post goes viral?

      > I'm new to HN and was initially excited about the various intellectual and technological posts

      Ehh... It's marginally above Reddit, but that is a very low bar to overcome.

      It's decent toilet time.

  • CuriouslyC 12 minutes ago
    Physics is so deep in epicycles now, and without observations to force people to sacrifice their numerically accurate dumpster fire on the altar of parsimony, we may never progress.
  • photochemsyn 3 minutes ago
    The main flaw in this write-up, AI or not, is it ignores the Bohr-Einstein debates on QM and Bell’s Inequality. I suspect the article deliberately ignores that debate.

    If it was AI-generated, I’d guess the prompt included something like ‘support Einstein’s hidden variables theory with an argument that includes ‘ontology’, ‘machine learning’, ‘Copenhagen’ but specifically excludes any mention of Bell’s inequality, EPR, and also do not mention hidden-variables specifically.’

  • ogogmad 20 minutes ago
    I was liking the article until I clicked the link to "Wave Relativity". It seems to be overclaiming things.

    OK. Checked with ChatGPT Pro. IT'S NOT THAT BAD!!! But it's probably overclaiming.

    ## Assessment of Wave Relativity

    I would assess this as an ambitious ontology-first reconstruction of known physics, not as a completed derivation of quantum gravity or the Standard Model. Its strongest parts are the early-to-middle chapters, where it reorganizes Maxwell theory, special relativity, GR, and Dirac matter waves around a single “self-consistency” theme. Its weakest parts are the places where “derivation” is used for what is more accurately a selection, reinterpretation, or reconstruction after substantial empirical structure has already been admitted.

    The headline claim is very strong: the book says self-consistency of physically real potentials forces a single master equation, closes the QM/GR gap through one Dirac-spinor matter substrate, and then closes the particle-ontology gap by reading the Standard Model gauge group, charges, generations, and electroweak masses from the same substrate. It also says no quantization program is applied to gravity, with ( \Psi ) as the quantum object and ( g_{\mu\nu}=\mathcal G_{\mu\nu}[\Psi] ) as geometry produced from (\Psi)’s stress-energy.

    My verdict: *as a conceptual synthesis, it is thoughtful and often useful; as a physics proof, it overclaims.*

    ---

    ## What works well

    The book has a clear methodological spine. It repeatedly applies three demands—frame-independence, index matching, and self-sourcing—to different “physically real potentials.” This is a good unifying pedagogical device. It helps the reader see why Maxwell theory, Lorentz covariance, stress-energy coupling, and Dirac wave mechanics all have compatible structural forms. The chapter status ledger is also a strength: it explicitly classifies inputs, structural moves, effective closures, and open residues, and it admits that the three self-consistency requirements themselves are treated as independent structural demands rather than proven minimal.

    The early electromagnetic discussion is mostly sound as a philosophical reading of gauge theory. The Aharonov-Bohm effect really does undermine a naive “only (E) and (B) are real” view. The book is at its best when it says the gauge connection, or more precisely the gauge-equivalence class/holonomy structure, carries physical content. The visual material reinforces this effectively: the Aharonov-Bohm diagram on page 18, the historical figures around Newton, Eddington, LIGO, and Dirac, and the short “physical picture” boxes make the manuscript readable rather than just symbolic.

    The GR sections are also useful as a heuristic reconstruction. Starting from Newtonian gravity and arguing toward finite propagation, stress-energy as source, rank-2 structure, self-coupling, and curved geometry is a legitimate route to understanding why GR has the form it does. The book correctly emphasizes that a massless spin-2 field coupled consistently to stress-energy is not just “another force” in the same sense as electromagnetism.

    The Dirac sections are another relative strength. Given empirical spin-(\frac12), Lorentz covariance, first-order minimality, and the requirement that squaring recover the Klein-Gordon mass shell, the Dirac equation is indeed the natural minimal equation. The book is careful in places to say Dirac is the minimal completion, not the only conceivable spinorial equation.

    The manuscript is also unusually explicit about its open questions. Appendix A groups open items under the metric functional (\mathcal G[\Psi]), the self-coupling (F), internal structure of (\Psi), the matter-sector constraint, empirical inputs, and boundaries of separable descriptions. That honesty is important because many of the central claims depend on exactly those unresolved pieces.

    ---

    ## The central problem: many “derivations” import the target structure

    The book often says “self-consistency forces X,” but the actual logical form is more often:

    > Given empirical facts A, B, C, plus minimality, plus a chosen ontology, X is the natural or simplest structure.

    That is valuable, but it is not the same as deriving X from self-consistency alone.

    For example, the Standard Model gauge group is said to follow from substrate-phase inheritance plus non-abelian local-basis closure. But the internal carrier is widened using empirical facts: three-constituent baryon structure, charged-current doublet pairings, and left-only weak attachment from parity violation. Once one admits a (\mathbb C^3) color-like internal direction and a (\mathbb C^2) weak conversion fiber, local-basis freedom naturally leads to (SU(3)) and (SU(2))-type structures. But the hard part is explaining why those exact internal factors exist. The book admits that the conversion-fiber dimension and L-only attachment remain empirical inputs whose deeper origin is open.

    The same issue appears in the Standard Model recovery chapters. The book’s own scope note says Part VIII does not derive all numerical Standard Model data from zero input; it structurally selects the gauge architecture and tree-level operator package after observed internal matter-sector facts are admitted as physically real internal directions of (\Psi). It lists the remaining precision layer: exact family profile, exact CKM/PMNS entries, exact generation count, nonperturbative confinement, loop computations, profile coefficients, and more.

    So the strongest honest framing would be: *the book reconstructs the Standard Model’s tree-level architecture from a set of admitted empirical internal structures.* That is not the same as deriving the Standard Model from one principle alone.

    [SNIP]

    ## Final judgment

    The book is *not crackpot in style*: it knows the standard theories, cites the right historical and technical landmarks, acknowledges many open issues, and often uses correct structural reasoning. But it is *not a completed unification*. It is a sophisticated interpretive and model-building program that sometimes presents reconstructions as derivations and sometimes treats empirical inputs as if self-consistency had produced them.

    I would rate it this way:

    | Dimension | Assessment | | ------------------------------------------------- | ---------------------------------------------------------- | | Expository clarity | Strong | | Pedagogical reconstruction of EM/SR/GR/Dirac | Good, with overclaiming | | Ontological coherence | Interesting but not decisive | | Mathematical completeness | Incomplete | | Standard Model derivation | Speculative reconstruction, not derivation from zero input | | Empirical novelty | Not yet sufficient | | Publication readiness as a manifesto/book | Fairly strong | | Publication readiness as a new fundamental theory | Not yet |

    The best path forward is to downgrade the rhetoric, isolate the exact assumptions, and turn one claimed closure—preferably (\mathcal G[\Psi]), the composite Higgs sector, or a precision self-gravity prediction—into a fully calculable result.

    • ogogmad 1 minute ago
      I'm not sure why I got 2 downvotes for this.