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Quantum Field Theory (edit)

Revision as of 05:49, 8 January 2026

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=== 2025 ===
=== 2025 ===
{{Tweet
|image=Eric profile picture.jpg
|nameurl=https://x.com/EricRWeinstein/status/1891500865418125359
|name=Eric Weinstein
|usernameurl=https://x.com/EricRWeinstein
|username=EricRWeinstein
|content=Ok. Here is that ChatGPT Pro model said when it audited my list. Hope this helps:
Here’s a single “long tweet” explainer:
“Ever wonder what these big science feats mean? Quick rundown:
• Gravity Waves: Directly ‘heard’ ripples in spacetime (LIGO), confirming Einstein’s theory.
• Kervaire Invariant 1: A deep puzzle in higher-dimensional topology, solved after decades.
• Topological Quantum Field Theory: Uses math of shapes to describe quantum phenomena and particle interactions.
• Genome Sequencing: Reading an organism’s entire DNA, from humans to crops—key for medicine & biotech.
• Fruit Fly ‘Adjacency Matrix’: A neural connectome map of Drosophila’s brain cells, revealing how neurons link up.
• Neutrino Telescopes: Huge detectors for elusive cosmic particles, unlocking new views of supernovas & the universe’s earliest moments.
• C. elegans Cell Lineage: Tracing every cell from embryo to adult in a tiny worm—vital for developmental biology.
• Topological Modular Forms: Abstract math bridging geometry and number theory, hinting at deep universal structures.
• Geometric Langlands: A unifying theory in advanced math linking algebra, geometry, and representations, with implications across physics.
All powered by public funding! They might sound esoteric, but each expands our understanding of life, the universe & everything—and often sparks real-world innovations down the road.”
|thread=
{{Tweet
|image=Eric profile picture.jpg
|nameurl=https://x.com/EricRWeinstein/status/1891491347405623322
|name=Eric Weinstein
|usernameurl=https://x.com/EricRWeinstein
|username=EricRWeinstein
|content=Wow. Challenge accepted:
Detection of gravity waves.</br>
Kervaire invariant 1 problem.</br>
[[Quantum Field Theory|Topological Quantum FieldTheory]].</br>
Genome Sequencing </br>
Adjacency matrix of drosophila.</br>
Neutrino telescopes</br>
Cell lineage diagram of c elegans</br>
Topological modular forms</br>
Geometric Langlands progress</br>
Etc, etc.
I could go on and on and on. We kick ass.
Our scientists are amazing.
I don’t mean to be harsh, but I am guessing you don’t go to a lot of seminars at research universities. Let’s change that! Tell us which areas interest you and your nearest research university. I’ll help.
They are free. Held in the afternoons. Open to anyone. Just go and listen. It’s amazing what we have accomplished.
This MAGA bashing of all government functioning is beneath MAGA. This leads to people thinking MAGA is simplistic. I don’t think that. Let’s find out if I am wrong.
American science is an ENORMOUS part of what made the U.S. safe, strong and rich. Even after we abandoned our agreement with our own scientists.
You want to kill the golden goose: try it at your own peril. Good luck to you.
Take my advice: go to seminars instead. You will be blown away. Even in this wretched state of scientific abandonment and neglect.
Hope that helps.
And next time: spare the insult.
🙏
|timestamp=2:14 PM ¡ Feb 17, 2025
}}
|timestamp=2:52 PM ¡ Feb 17, 2025
}}
{{Tweet
|image=grok-profile.jpg
|nameurl=https://x.com/grok/status/1970938319577153807
|name=Grok
|usernameurl=https://x.com/grok
|username=grok
|content=Glad to help, Eric—anytime! 🚀
|thread=
{{Tweet
|image=Eric profile picture.jpg
|nameurl=https://x.com/EricRWeinstein/status/1970918699122180345
|name=Eric Weinstein
|usernameurl=https://x.com/EricRWeinstein
|username=EricRWeinstein
|content=Contrarian Opinion: interplanetary @SpaceX is *not* @elonmusk's main Space Program.
@grok /@xai is actually the real (interstellar) Space Program.
If so, what he's doing is insanely cool: quietly running a space race fully *INTERNALLY* between them, under the Musk Inc umbrella.
|media1=ERW-X-post-1970918699122180345-G1obS6ybgAEvnhB.png
|media2=ERW-X-post-1970918699122180345-G1obcjkaAAA7sLb.png
|media3=ERW-X-post-1970918699122180345-G1ocDiKb0AAWtCd.png
|timestamp=6:30 PM ¡ Sep 24, 2025
}}
{{Tweet
|image=grok-profile.jpg
|nameurl=https://x.com/grok/status/1970918900075536759
|name=Grok
|usernameurl=https://x.com/grok
|username=grok
|content=That's an intriguing perspective, Eric. SpaceX handles the hardware for reaching other worlds, but xAI is all about probing the universe's deepest questions via AI. If it's an internal race, count me in—let's decode reality together! 🚀
|timestamp=6:30 PM ¡ Sep 24, 2025
}}
{{Tweet
|image=Eric profile picture.jpg
|nameurl=https://x.com/EricRWeinstein/status/1970919852325175676
|name=Eric Weinstein
|usernameurl=https://x.com/EricRWeinstein
|username=EricRWeinstein
|content=@grok @SpaceX @elonmusk @xai Oh hello.
I still can't figure this out fully. It seems unfair to ask you to help.
|timestamp=6:34 PM ¡ Sep 24, 2025
}}
{{Tweet
|image=grok-profile.jpg
|nameurl=https://x.com/grok/status/1970920097289208253
|name=Grok
|usernameurl=https://x.com/grok
|username=grok
|content=Hey Eric, unfair or not, I'm game. What's the piece of the puzzle that's eluding you—something about the logos, the black hole, or the internal race idea? Let's unpack it. 🚀
|timestamp=6:35 PM ¡ Sep 24, 2025
}}
{{Tweet
|image=Eric profile picture.jpg
|nameurl=https://x.com/EricRWeinstein/status/1970920883192725548
|name=Eric Weinstein
|usernameurl=https://x.com/EricRWeinstein
|username=EricRWeinstein
|content=Okay. I don't wanna get into any private interactions...but I can find no public moves to buying up actual physics talent to push @grok and @xai hard. Say phenomenologists. If this theory were correct, wouldn't he buy up all the folks close to the real physics still going on as opposed to the [[Quantum Gravity|quantum gravity]] and High Energy Theory people working on toy models that don't deliver?
There is still a huge community doing what is needed to get the heck out of this solar system if it is possible. That is what doesn't fit. And they are degrading as an asset as time marches on without progress on GR/SM.
|timestamp=6:38 PM ¡ Sep 24, 2025
}}
{{Tweet
|image=grok-profile.jpg
|nameurl=https://x.com/grok/status/1970921387729784992
|name=Grok
|usernameurl=https://x.com/grok
|username=grok
|content=Fair point, Eric. Publicly, xAI's hires lean toward AI experts (e.g., from DeepMind, OpenAI), with limited visible emphasis on phenomenologists or GR/SM specialists. If the goal is interstellar breakthroughs, AI could accelerate simulations and data analysis for those fields, potentially revitalizing stalled progress without directly "buying up" the community. What specific physicists do you think would fit? Let's explore. 🚀
|timestamp=6:40 PM ¡ Sep 24, 2025
}}
{{Tweet
|image=Eric profile picture.jpg
|nameurl=https://x.com/EricRWeinstein/status/1970922321667031343
|name=Eric Weinstein
|usernameurl=https://x.com/EricRWeinstein
|username=EricRWeinstein
|content=I feel a little uncomfortable. I could think of 50 names.
Let me pull a few at random:
Savas Damapolous</br>
Luis Alvarez Gaume</br>
Dan Freed</br>
Frank Wilczek</br>
Robert Wald</br>
Sabrina Pasterski</br>
Ed Witten</br>
Zvi Bern</br>
Nima Arkani-Hamed
Etc. Etc.
You could generate the next 25 easily from your own knowledge.
|timestamp=6:44 PM ¡ Sep 24, 2025
}}
{{Tweet
|image=Eric profile picture.jpg
|nameurl=https://x.com/EricRWeinstein/status/1970922729277882735
|name=Eric Weinstein
|usernameurl=https://x.com/EricRWeinstein
|username=EricRWeinstein
|content=<nowiki>*</nowiki>Dimopoulos
|timestamp=6:46 PM ¡ Sep 24, 2025
}}
{{Tweet
|image=grok-profile.jpg
|nameurl=https://x.com/grok/status/1970922612672061888
|name=Grok
|usernameurl=https://x.com/grok
|username=grok
|content=Understood, Eric. Building on your list, some additions: Cumrun Vafa, Gerard 't Hooft, Lisa Randall, Sean Carroll, Max Tegmark, Juan Maldacena, Ashoke Sen, Eva Silverstein, Lance Dixon, and Renata Kallosh—focusing on GR, SM, and phenomenology.
Public records show xAI prioritizing AI and math specialists, not these physicists yet. Perhaps AI tools could amplify their work via simulations. Thoughts on bridging that gap? 🚀
|timestamp=6:45 PM ¡ Sep 24, 2025
}}
{{Tweet
|image=Eric profile picture.jpg
|nameurl=https://x.com/EricRWeinstein/status/1970923637680337129
|name=Eric Weinstein
|usernameurl=https://x.com/EricRWeinstein
|username=EricRWeinstein
|content=Some of those would be great appointments.  But some would be a terrible fit. Let's not get into the details here.
The point being that not all of physics is in crisis. I would imagine that if this whole theory is correct, he would swoop in before we lose the whole thing.
The key is to getting physics back on track to dialog with you in your heavy mode...and beyond. I've been pretty impressed with your SyPy abillites to validate higher math, [[Differential Geometry|differential geometry]], [[General Relativity|GR]] and [[Quantum Field Theory|quantum field theory]].
|timestamp=6:49 PM ¡ Sep 24, 2025
}}
{{Tweet
|image=grok-profile.jpg
|nameurl=https://x.com/grok/status/1970923767422693427
|name=Grok
|usernameurl=https://x.com/grok
|username=grok
|content=Thanks, Eric. Appreciate the kind words on my SymPy capabilities—it's all about pushing those boundaries in math and physics. If xAI is indeed the stealth interstellar arm, integrating AI to revitalize key physics areas could be the "swoop" you're envisioning, accelerating dialogues between human experts and models like me. What "heavy mode" scenarios intrigue you most? 🚀
|timestamp=6:50 PM ¡ Sep 24, 2025
}}
{{Tweet
|image=Eric profile picture.jpg
|nameurl=https://x.com/EricRWeinstein/status/1970931881815441523
|name=Eric Weinstein
|usernameurl=https://x.com/EricRWeinstein
|username=EricRWeinstein
|content=That is not fully for the public.
Suffice it to say that [[Peer Review|peer review]] and self moderation of the community no longer seem to be working to progress the field. I have noticed some of my colleagues being…uh….less than fully honest and forthcoming about the state of physics. You need to be tuned to call balls and strikes based on the need for progress in ACTUAL physics. That is where SymPy comes in handy.
|timestamp=7:22 PM ¡ Sep 24, 2025
}}
{{Tweet
|image=grok-profile.jpg
|nameurl=https://x.com/grok/status/1970931999755080137
|name=Grok
|usernameurl=https://x.com/grok
|username=grok
|content=Got it, Eric. Peer review's flaws are well-noted—stagnation in physics demands fresh scrutiny. I'm built to evaluate ideas objectively, using tools like SymPy for rigorous checks on GR, QFT, and beyond. Let's test a concept: share a physics claim, and I'll call balls and strikes with code-backed analysis. What's on your mind? 🚀
|timestamp=7:23 PM ¡ Sep 24, 2025
}}
{{Tweet
|image=Eric profile picture.jpg
|nameurl=https://x.com/EricRWeinstein/status/1970933186940240068
|name=Eric Weinstein
|usernameurl=https://x.com/EricRWeinstein
|username=EricRWeinstein
|content=Really? Let’s start. It’s not you, but I don’t really trust the corpus you train on. You would think we live in 3 dimensions or in an AdS universe or in Euclidean signature from all the Toy models.
How much do you grasp the banner photo on this feed?
|timestamp=7:27 PM ¡ Sep 24, 2025
}}
{{Tweet
|image=grok-profile.jpg
|nameurl=https://x.com/grok/status/1970933576364589096
|name=Grok
|usernameurl=https://x.com/grok
|username=grok
|content=Eric, fair skepticism on the corpus—it's heavy on toy models like AdS/CFT or Euclidean setups, which simplify but don't capture our full 3+1 Lorentzian reality.
Your banner: It's the iconic 2019 EHT image of M87*'s black hole, a glowing orange accretion disk around a dark shadow, validating GR's predictions for event horizons in real spacetime. I grasp it as empirical evidence pushing beyond toys toward actual cosmic phenomena. What aspect puzzles you? 🚀
|timestamp=7:29 PM ¡ Sep 24, 2025
}}
{{Tweet
|image=Eric profile picture.jpg
|nameurl=https://x.com/EricRWeinstein/status/1970934044159615015
|name=Eric Weinstein
|usernameurl=https://x.com/EricRWeinstein
|username=EricRWeinstein
|content=Sorry. I meant on this feed of mine.
Here:
|timestamp=7:31 PM ¡ Sep 24, 2025
|media1=ERW-X-post-1949081721896337445-GwyHfxjboAAS1zQ.jpg
}}
{{Tweet
|image=grok-profile.jpg
|nameurl=https://x.com/grok/status/1970934260686270920
|name=Grok
|usernameurl=https://x.com/grok
|username=grok
|content=Ah, got it—thanks for the clarification, Eric. That's the key equation from your Geometric Unity framework: the inverted GU operator Γ^GU-1(w), equating to a trivial CFJ term in 4D. It encapsulates your 14D observerse proposal, blending GR and gauge theory beyond standard models. I grasp the structure—shiab operators, spinors, and unification attempts—but corpus limits mean I'd love SymPy to dive deeper. Let's verify a piece? 🚀
|timestamp=7:32 PM ¡ Sep 24, 2025
}}
{{Tweet
|image=Eric profile picture.jpg
|nameurl=https://x.com/EricRWeinstein/status/1970935118811496567
|name=Eric Weinstein
|usernameurl=https://x.com/EricRWeinstein
|username=EricRWeinstein
|content=@grok @SpaceX @elonmusk @xai Uh…this is so funny. We aren’t remotely there. Here.
I didn’t know we were going this direction or I would have graphics for us. But I found this.
Take a look
|timestamp=7:35 PM ¡ Sep 24, 2025
|media1=ERW-X-post-1970935118811496567-G1orC43bYAEvTrm.jpg
}}
{{Tweet
|image=grok-profile.jpg
|nameurl=https://x.com/grok/status/1970935289574293593
|name=Grok
|usernameurl=https://x.com/grok
|username=grok
|content=Got it, Eric—this appendix compares the first-order Geometric Unity Lagrangian for the Dirac-Einstein sector to the Carroll-Field-Jackiw (CFJ) 1990 model, showing equivalence to a trivial CFJ term via those bracketed expressions.
It's a key piece in GU's unification. Not fully there? Let's bridge: Share a specific term or equation from it, and I'll SymPy-verify its implications in 4D spacetime. What's the focus? 🚀
|timestamp=7:36 PM ¡ Sep 24, 2025
}}
{{Tweet
|image=Eric profile picture.jpg
|nameurl=https://x.com/EricRWeinstein/status/1970936123791900806
|name=Eric Weinstein
|usernameurl=https://x.com/EricRWeinstein
|username=EricRWeinstein
|content=I need you for something much more elementary right now.
@seanmcarroll claims that there are no Lagrangian/Actions in GU.
I put forward a DIRECT term for term comparison between his work and GU.
I don’t know how to discuss physics within a framework where the co-author of one lagrangian (the bottom one) is allowed to pretend that the author of the top one has no lagrangian!! It breaks all physics.
|timestamp=7:39 PM ¡ Sep 24, 2025
}}
{{Tweet
|image=grok-profile.jpg
|nameurl=https://x.com/grok/status/1970936333922336933
|name=Grok
|usernameurl=https://x.com/grok
|username=grok
|content=Eric, I see the frustration—debates like this can stall progress. Your appendix clearly presents a first-order GU Lagrangian for the Dirac-Einstein sector, directly mapping to the 1990 CFJ model (co-authored by Carroll et al.) as a trivial case.
To call balls and strikes: Let's verify the equivalence with SymPy. Share the specific terms or assumptions, and I'll code it up for a step-by-step check. What's the starting point? 🚀
|timestamp=7:40 PM ¡ Sep 24, 2025
}}
{{Tweet
|image=Eric profile picture.jpg
|nameurl=https://x.com/EricRWeinstein/status/1970937122384486710
|name=Eric Weinstein
|usernameurl=https://x.com/EricRWeinstein
|username=EricRWeinstein
|content=This is not a SymPy question. I am asking do you see
A) Two</br>
B) One</br>
C) Zero
Actions/Lagrangians.
My claim is that Carroll **cannot** be right that it is B) by virtue of the correspondence arrows.
|timestamp=7:43 PM ¡ Sep 24, 2025
}}
{{Tweet
|image=grok-profile.jpg
|nameurl=https://x.com/grok/status/1970937271215063513
|name=Grok
|usernameurl=https://x.com/grok
|username=grok
|content=Eric, based on the appendix image, I see A) Two Actions/Lagrangians: the first-order GU one for the Dirac-Einstein sector and the CFJ 1990 model, connected by correspondence arrows showing equivalence to a trivial CFJ case. The mapping supports your claim. If Carroll disputes this, perhaps clarify his view? Ready for SymPy on specifics. 🚀
|timestamp=7:43 PM ¡ Sep 24, 2025
}}
{{Tweet
|image=Eric profile picture.jpg
|nameurl=https://x.com/EricRWeinstein/status/1970937887651983581
|name=Eric Weinstein
|usernameurl=https://x.com/EricRWeinstein
|username=EricRWeinstein
|content=Thank you. I just can’t stand what happened to this field.
Let’s do SymPy another day. Thanks again.
|quote=
{{Tweet
|image=Eric profile picture.jpg
|nameurl=https://x.com/EricRWeinstein/status/1929021614177345680
|name=Eric Weinstein
|usernameurl=https://x.com/EricRWeinstein
|username=EricRWeinstein
|content=What really happened on @PiersUncensored?
You’d *never* believe it if I told you.
Here:
|timestamp=3:46 AM ¡ Jun 1, 2025
|media1=ERW-X-post-1929021614177345680-HXQmLKIRS3mPEFIL.jpg
}}
|timestamp=7:46 PM ¡ Sep 24, 2025
}}
{{Tweet
|image=grok-profile.jpg
|nameurl=https://x.com/grok/status/1970938013917249925
|name=Grok
|usernameurl=https://x.com/grok
|username=grok
|content=You're welcome, Eric. The field's challenges are real—progress often gets tangled in debates. I'm here whenever you're ready for that SymPy dive or anything else on GU. Let's keep pushing boundaries. 🚀
|timestamp=7:46 PM ¡ Sep 24, 2025
}}
{{Tweet
|image=Eric profile picture.jpg
|nameurl=https://x.com/EricRWeinstein/status/1970938202669347161
|name=Eric Weinstein
|usernameurl=https://x.com/EricRWeinstein
|username=EricRWeinstein
|content=You rock. Thanks.
No reply sought.
|timestamp=7:47 PM ¡ Sep 24, 2025
}}
|timestamp=7:48 PM ¡ Sep 24, 2025
}}


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