The (Simple) Theory That Explains Everything | Neil Turok
ฝัง
- เผยแพร่เมื่อ 15 พ.ค. 2024
- Physicist Neil Turok, recipient of the James Clerk Maxwell Medal and Prize, and the John Torrence Tate Award for International Leadership in Physics, joins Curt Jaimungal and Theories of Everything to discuss his new hypothesis regarding the origins of the universe. Building on Stephen Hawking's geometrical model, Turok proposes a theoretical approach that avoids the singularity at the Big Bang by suggesting a minimal, mirror universe scenario without requiring inflation.
Consider signing up for TOEmail at www.curtjaimungal.org
Timestamps:
00:00 - The Big Bang Is A Mirror
15:40 - Minimalism In Physics
28:28 - Neil’s Theory “Minimalism SM LCDM”
31:20 - Fields Vs. Particles
49:15 - The Arrow Of Time (Bolztmann)
55:44 - Black Hole Singularity Vs. Big Bang Singularity
01:09:21 - Numerology And The Number 36
01:19:26 - Neil’s Theory Solves EVERYTHING
01:23:32 - What Do Other Scientists Think?
01:36:28 - The Dual Universe
01:44:14 - Predictions From Neil’s Theory
01:48:28 - What Motivates Neil?
01:52:20 - Wave Function Of The Universe
01:57:20 - Support TOE
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Links Mentioned:
- ICEBERG OF STRING THEORY: • The String Theory Iceb...
- NEIL'S LECTURE: • OSMU Talk 14 Neil Turo...
- NEIL'S PAPER: arxiv.org/abs/2302.00344
- PERIMETER INSTITUTE: perimeterinstitute.ca/people/...
- NEIL'S WIKI: en.wikipedia.org/wiki/Neil_Turok - วิทยาศาสตร์และเทคโนโลยี
![🔴 [TRỰC TIẾP] U20 Thái Lan VS LPBank Ninh Bình | Cúp VTV9 - Bình Điền 2024 | JET STUDIO](http://i.ytimg.com/vi/3wRNdAy3DXs/mqdefault.jpg)
Curt's "String Theory Iceberg": th-cam.com/video/X4PdPnQuwjY/w-d-xo.html
TIMESTAMPS:
00:00 - The Big Bang Is A Mirror
15:40 - Minimalism In Physics
28:28 - Neil’s Theory “Minimalism SM LCDM”
31:20 - Fields Vs. Particles
49:15 - The Arrow Of Time (Bolztmann)
55:44 - Black Hole Singularity Vs. Big Bang Singularity
01:09:21 - Numerology And The Number 36
01:19:26 - Neil’s Theory Solves EVERYTHING
01:23:32 - What Do Other Scientists Think?
01:36:28 - The Dual Universe
01:44:14 - Predictions From Neil’s Theory
01:48:28 - What Motivates Neil?
01:52:20 - Wave Function Of The Universe
01:57:20 - Support TOE
Large sections of population in many countries in the world do not care about the UFO/UAP/EBE subject at all... Why is that ?
I am from such a country, India... though there is a Wikipedia article on UFOs and related events in India, but it is extremely miniscule and extremely rare, it doesn't have the same consistency and repeatitveness like in other countries of the world especially in the USA or other countries in the American continent.
Nothing from India, We in India have never had any UFO culture/research/clubs/cults/sightings/abduction/cattle mutilation/landing/crash retrievals or anything that concerns this subject.
A vast majority of people in India are totally ignorant about this entire subject itself because of the almost zero UFO experiences among the Indian population unlike the huge consistent UFO experiences in other countries from the Americas, Europe, Oceania and some even in Africa ect...
Open any old or new books about UFO/UAP sightings, landings and abductions available in bookstores, a far majority of cases listed in those books are from North America especially the United States. These alleged incidents span throughout many years 1960s, 70s, 80s and till present.
For example, The Indian Airforce, Navy, Army or the other branches of the armed forces/paramilitary or even the government space agency has nothing to say about this subject in the public domain of any possible experiences if they may have had with these entities in the skies above or the seas. They show a sense of complete ignorance, disinterest and disconnect to this entire subject... moreover nobody questions them on such things either.
Asia has however always remained almost aloof to this entire subject, especially the countries like India ect.. probably aliens and their UFOs were not interested in Asian countries such as India from the very beginning unlike the Kenneth Arnold incident in the United States which opened a doorway to a brand new UFO culture in North America which later on gave way to so many socio-cultural UFO related trends in the western world like the emergence of UFO investigators, UFO clubs, UFO cults and religions ect. On the other hand, asian countries like India for example, did not have any such socio-cultural UFO related trends at all.
Central and South America too had such claims about UFOs and it gave way to many such trends as well.
Delegates from Central & South American Nations testify at the Citizens hearing held in W.DC, USA
Central and South American Nations has had a totally different approach to how they treated this subject, many of the South American Nation's Governments and Military always kept an open mind to this phenomenon even since the 1950s & 60s; They have many government organisations and military departments which do in-depth research into this phenomenon and all this began way back during the early 50s & 60s..🔷
HERE WE GO AGAIN. Every time I hear one of these theories, it is as if everyone is trying to make it look original when, in fact, it is t the same perspective or combinations of different contemporaries. If Einstein, Durac, or Maxwell were alive, even theirs name wouldn't be mentioned.
Roger Penrose got a Nobel prize because he proved that there has to be a singularity in a black hole and yet another guy has been arguing for 50 years that singularity is not a necessity (I have forgotten his name because his name is taboo and no one mentions it). He claimed that under certain conditions (analytic as this guy calls it), there can be a doughnut shape area where physics doesn't break down. In fact, most black holes don't have singularity, but who dares to say that now? He is just avoiding calling it a black hole or giving any credit to someone else.
Then Roger Penrose also disagrees with inflation and talks about topology where there is no mass (clock as he calls, photons not experiencing time), then size doesn't matter, which is again what this guy is saying but as an original thought (my foot).
Is it only me that sees everyone trying to claim the whole thing for themselves when it is actually a combination of ideas by different people?
I think this is all vanity. No one wants to combine their perspectives. Everybody keeps claiming my theory is totally original and has nothing to do with what the other guy is saying when it is obvious that they are using one anothers ideas.
Everybody is more interested in disproving one another rather than building on one another.
The mirror universe also explains why there is no antimatter. They are all on the other side.
Super symmetry, string theory, Conformal Cyclical Cosmoogy, and many others are all partial perspectives of the same thing.
No wonder we are not reaching any concensus, and scientific papers are no longer trustworthy.
No one even wants to read them or at least pretend not to have read them.
The stupidity of such level of vanity is oustanding. Of course, no one dares to point out the obvious either.
The Emperor is not naked because no one says that he is.
They will ridicule you if you state the obvious and burry you in more jargon and red herrings that again no one would dare or have the motivation to save you.
The absence of any response to this comment is it biggest proof.
The brave only die once where cowards die every day.
There is one exception which is Sean Carroll that is kind of different.
Hie many world made me mad until he clarified it to say that the worlds he is talking about are in a different space-time which made me feel OK about it.
Imagine all the locations of all the atoms are held on the surface of the atom then as a new location of an atom it expands the atom.... dark matter is gravity from the smaller and larger atoms ....entanglement is a function of the atoms avoiding each through spin ...the atom knows the location from is surface.... it is hard to have a theory of everything using only 6% of the matter lol gravity is a function of the universe only observing the atom as a sphere but it is a football when the entanglement with the atoms sees the long of the football is "1"then rotates so the short of the football is "1" it becomes closer without anything except observation lol I am wrote the book ... just working on publishing
Lol we proved the universe is expanding...we proved the radius curve of the universe is the same as the radius curve of the atom ....what does this mean???
This is an important thing ....
The atom is expanding!!! Lol
So the question is are the atoms in a black hole expanding also?
Or are they getting smaller?
How do our size atom interact with the smaller and larger atoms?
Yes gravity...dark matter is literally this but is there a physical interaction where two atoms of different sizes can interact?
Lol answer no we are not in a place that interacts with different size atoms...
Only gravity that's our only interaction with different size atoms ...
Thanks for the work curt ...I owe you a coffee...you are at the right place at the right time...
Everything is going to plan :)
Calum McNeil
Well when you ultimately get to a torrential shape universe and understand that magnetism is a toroid with opposite spinning inward flow on each Pole, it's not hard to understand that the universe is a toroid on the other side of the mirror or singularity time Flows In Reverse and then there's a outward singularity on the outside of the toroid...
I see that other comments say much the same, but here is mine. In more than 50 years as an interested layman I have read / watched dozens, maybe hundreds, of books, articles, TV programmes / videos concerning these matters. Neil Turok, as exemplified here, is by far the best of the physicists who is able - without any teaching aids other than his voice - to explain not only his own work, but that of others. Wonderful. Thank you.
Clovisly, come see my Theory of Pitch Psychology. I postulate that our hearing is spectral, beginning with (love songs) as red (C-natural) and the colorings ending at B-natural as magenta (Spirit/transition). Not only does my theory explain why people are able to have (or even attain) perfect pitch, it reveals why composers unknowingly use different keys for different thematic/emotive effects. And in a cosmological sense, singularity would be the white light of all of the notes as one. A “single” spectrum.
My videos are here at: _The Acoustic Rabbit Hole_
@@Acoustic-Rabbit-Hole souds like a ,lot of abacadabra to me.
Turok is one very bright guy, this is all above me, but he gets close to me understanding.
@@wout123100 Is actually completely scientific. Based on discreet hearing.
I've been an avid listener of Neil's lectures for some time. His clarity, his willingness to swing for the fences in searching for a Theory of Everything, and especially his intuition that reality is fundamentally simple, makes him an unsurpassed thinker and theorist in my mind.
As a layperson, this was surprisingly accessible and understandable (up to a point of course). That's thanks to Turok's ability to explain it so clearly, with enthusiasm. I admire his minimalist approach! His description of the Big Bang does remind me of Penrose's CCC, although obviously reaching different conclusions.
I'm only a few minutes in, but this flip flopping real and imaginary time is pretty common. e.g, a sound wave with a real frequency is just a constant tone, and you make the frequency a little bit imaginary: bam, it decays away. So it's not that weird, so far.
My faith in science gets stronger and deeper everyday.
Oh come on!! You know you're an expert in differential geometry, linear and non linear algebra, calculus and trig, and group theory!! It's easy!!....cough, cough...
I am actually a differential geometer, and I find the Turok-Boyle minimalist approach to be brilliant. My only quibble with his minimalism is that he does not consider the mirror universe to be physical. Of course we may never know, it may be unobservable, but the same could be true of the mirror boundary. So I would be agnostic about the physical reality, but find the mirror universe picture to be more elegant mathematically than the mirror boundary because it is more coordinate invariant. It also fits well with the physical picture of molecules going to the corner of the room and coming out again. From the natural arrow of time viewpoint, the universe expands into the past and future from a state of minimal entropy, just like the molecules do.
As a professional Square Rooter and expert Trigonometer, I find Turok's pseudo-scientific ramblings only mildly amusing.
This was a revelation. Neil Turok's incredible ability to explain such complex ideas in a way that is understandable to the layperson is a real gift both of his and to us. Curt, combined with your ability to ask Neil such focused and relevant questions is also a real gift. I couldn't pull myself away from this episode. THANKS SO MUCH!!!
Wow. I’m so glad you enjoyed :)
@@TheoriesofEverything Revelation.. He stole this from works commonly titled "The Big Bang Is An Echo" on the various sites it was on around 7 years ago. Funny all these theoretical physics guys have to theorize about posts on other people's websites. At least host your own forums to steal ideas from Neil.
@@ConnorSinclair420 Ouch! Sad you feel that way. I do think you're being extremely unfair. But, we are all entitled to our own opinions. I'd suggest though, some gratitude to those who make great efforts and take the time to convey really important ideas in an accessible manner to those of us less gifted than yourself. To even have access to minds like Prof. Turok and others is a great privilege.
@@TheoriesofEverythingI think you are the only person on TH-cam that could have conducted this interview so well
Did someone say Revelation? This theory is quite excellent. The mirror universe is the missing number 8 from my Complete 7 Thunders model. Basically we add the 4 corners of the square to the 4 corners of the projected 3D square in the holographic universe. My model is based on the 9 primary digits of Chaldean numerology, and should unite Science with Religion and solve basically everything. I will have it up within a day or two.
Neil is a pleasure to listen to,no arrogance at all in what he is conveying.I wish I had teachers like him!
His attitude completely separates him from Tyson. This guy is an intelligent teacher. There's no condescending attitude here.
The best theoretical physics discussion I've seen on TH-cam in 10 years. I'm a fan of the Turok-Boyle minimalist theory approach. It's simplification eliminates most of the nonsense of various complicated "out there" theories of the last 30+ years.
Yes agreed
"Bingbang is a mirror" should be the most minimalist Joke ever!
Though is 36 fields minimalist??? This theory has issues like these fields don't allow particles.
@@tomcruisenukedmyaccount5388 Is this a problem? Do we have evidence of new particles? These 36 fields have the potential to solve many problems with present day physics such as the infinite vacuum energy's effect on GR. They make a list of all the problems it can solve. On top of that, they make a prediction of the fluctuations in the CMB which agrees with experiment (1:22:21) and an observational signature of the theory which can explain dark matter (1:26:43, 1:29:38, 1:32:00, the lightest left-handed neutrino must be massless). This is more than any of the other theories have done such as super symmetry or string theory. That alone is already a reason to consider work on this idea with optimism, unless you are a particle physicist who's bread and butter is searching for new particles with ever larger colliders.
Neil is a really great communicator.
Even I am able to follow... sortof.
Always seems like such a genuine, humble guy. What a legend.
Amazing, fascinating and impressive. Turok's ability to present his theory, at the same time humble about its shortcomings and the admittance that it may be plain wrong, reveals the mind of a true scientist.
This discussion alone is worth the subscription!
the original Turok on the N64 was a great game
I am just saying what everybody else is thinking
@@aeonian4560revolutionary
I always got stuck on the 4th level(?) or thereabouts. I could never figure out what I was supposed to do; I killed all the dinosaurs and explored the map, but could never progress past that point. This was before one could GTS (Google that s***). So frustrating!
@@xXxTeenSplayer gts. That is maybe the best acronym I've ever heard. I'ma GTS and see if there are better acronyms.... Naw.. that's the one.
@@christophermullins7163 jfgi just f**king google it
Absolutely loved this one. Feel the same way about Neil as I do Jonathan Gorard. Both are energized and optimistic while so many other scientists seem like they could fall asleep at any moment. More scientists like Neil!
Ambitious science!
@@ej2863 Ambitious/Simple science >>> Boring/Complex science
As I read this he was smiling giddy to respond lol
I believe that the universe is what it is. It’s not expanding or contracting and light is visible instantaneously to the observable field.
Question
If radio waves travel at light speed then why would it take 27,000 years to reach something “four light years” away?
🤷🏻♂️
@@mrwounderful7270 what are you even talking about?
This clip is deserved to be viewed more than once to discover all its nuances.
What an incredible interview. Niel explained his concept in a way i could grasp the edges of, and my mind opened to the possibilities from this frame. WOW.
Neil Turok - AWESOME!!
Neil Turok minus Awesome??!
Words mean something.
@@SeamusMcFitz-jz9if "-" is not a word
@Inji919 if I had to explain, you wouldn't understand
@@SeamusMcFitz-jz9ifdash sign isn’t a word you goofball
@@johnburke568 did you even go to university lol
Imagine our universe as just one 3D slice of an immense 4D world. The universe didn't merely expand from a point, but dimensionally-it evolved from a point (0D), into a line (1D), spread into a plane (2D), and unfolded into the three-dimensional space we experience. But here’s the twist: it likely continued into a fourth dimension, beyond our observation. This explains why we can't see where the universe is expanding from-it's occurring in a dimension we don't perceive. What's more, the probability that we live in the original 3D slice formed at the start of this expansion is infinitesimally small. We are likely just one of countless 3D slices in a 4D cosmos, each experiencing its own version of reality!
Imagine all the locations of all the atoms are held on the surface of the atom then as a new location of an atom it expands the atom.... dark matter is gravity from the smaller and larger atoms ....entanglement is a function of the atoms avoiding each through spin ...the atom knows the location from is surface.... it is hard to have a theory of everything using only 6% of the matter lol gravity is a function of the universe only observing the atom as a sphere but it is a football when the entanglement with the atoms sees the long of the football is "1"then rotates so the short of the football is "1" it becomes closer without anything except observation lol I am wrote the book ... just working on publishing
We have more than 10+ dimesions
@@kaitlynengelland2723 Indeed. The idea is the intuitive perspective that we are 3d slice of the 4d dimension, which in turn is embedded into higher dimensions.
I kind of liked and I am curious about your 0D reference. How would you describe or relate 0D to the spacial and temporal dimensions?
ie, The absence of any space and time, or just the absence of space OR time, or as mathematical point within a void expanse.
@@axle.student Infinite 1D Expansions:
Imagine the initial singularity as a point of infinite potential. From this point, not just one but an infinite number of one-dimensional strings (lines) emerge. Each of these strings could represent a potential universe or a potential dimension, expanding outward from the singularity by unfolding itself into higher dimensions.
Each 1D String with Its Own Time Dimension:
In traditional physics, time is often considered as a dimension that's intricately linked to the three spatial dimensions. In this taught experiment model, each 1D string might not only expand spatially but also create or define its own temporal dimension-a unique timeline. This suggests that 'time' as we understand it could be vastly different in each of these emergent universes, possibly even with different properties or behaviors.
As each 1D string expands, it could potentially unfold into higher dimensions-2D, 3D, and possibly beyond-much like the progression we conceive in our universe. However, the key difference is that each string's unfolding into higher dimensions is independent, leading to a potentially infinite variety of universes, each with its own dimensional properties and temporal dynamics.
In quantum mechanics and string theory, the idea of multiple dimensions is already well-established, but this taught experiment suggests that each set of dimensions might be coupled with its own distinct temporal dimension.
From a cosmological perspective, this lends itself to a version of the multiverse theory, where each universe isn't just spatially distinct but also temporally independent.
This could help explain why we observe certain universal constants and physical laws in our universe-they are specific to our particular dimensional and temporal unfolding.
A must listen; Neil comes across as a charming and passionate individual, and so concise and accessible in his descriptions (must be that minimalist thing). Brilliant stuff, the 2 hours flew by! thanks for the cast ❤️
Glad you enjoyed!
I like the idea that every black hole is a seed for a new universe, and looking/mapping our own growing universe, reveals a growing universe pulling energy via the "big bang" which is nothing more than a singularity point within another prior universe. Much like how a growing orange contains seeds for new orange trees, but asking what came before the orange, if you live within 1 trillionth of a random area within the growing orange, well... you'll have a very difficult time understanding trees and the seeds required to produce them.
Something about this makes sense. It's a very satisfying take on the nature of the universe. Large structures tend to reflect smaller structures, so it makes sense that every universe may in fact be a "fruit" grown from different "seeds".
I think about the earliest stars, which were all built from simple hydrogen. The death of those stars allowed for increasingly complex atoms, which in turn led to heavier and more metal-rich stars, including the neutron stars that give birth to the heaviest elements in existence. It's a cycle of death and rebirth with increasing complexity which also feels deeply satisfying.
Perhaps each black hole is another death-rebirth cycle that leads to new growth elsewhere.
@@ApocGenesis somehow the universe seems to be a "fractal of principles". one day suddenly i was struck by the principal similarity between frequency and penetration for example hf travels on the surface of a conductor, wheres lf travels through the core, high acoustic frequencies bounce off surfaces, low frquencies penetrate. quick thinking gives you a superficial grasp of a subject, thinking slow and thorough gets you to the depth of a subject. ... yeah i know, but then again i was talking about principles not sth to put your finger on and measure it :) ... but yeah to see the universe as an everchaning yet ever staying the same unfoling and infolding out and in itself.
But black holes grow when they merge, this would not happen if they have singularities, and they actually merge also which rather blows up the 'white holes' that could exist inside of them. Black holes also rotate which GR singularity does not take into account, and after 100 years, finally someone worked out what happens when they rotate, and their calculations show a black hole has spinning layers, which is close to what I have said, when you collapse something more than it can collapse, it starts to twist instead of compress. Look at magnetars, massive rotational energy.
@murraymadness4674 maybe.
Problem is, no one has ever even seen a black hole accept via extensive computer modeling algorithms that fill in the noisy "picture" with what we believe should be there if only we could get a better view. So anything we believe about black holes could be completely wrong.
Hit it out of the park once again! Thanks for bringing us these conversations Curt, great work. Thank you Professor Turok for sharing this information. 💯
Can we PLEASE get Turok & Penrose in the same room for about 12 hours?
These 2 can probably solve it all since they’re both on the same page
THIS !
Wonder - which book - it is ?
My book of life - is one based on - meditation and the research therein .
The inner chapters - will deal intimately - with the harmonised workings - of the spiritual heart and mind. The End - is that - everything dissolves - in love.
And the Teacher - walks on - alone. (Into the Absolute)
PS: Sorry to get all mystical - on you and yours. Fare thee well.
Incredible interview, easily one of my favorites! The mirror is such an elegant concept for explaining the arrow of time and the quantization of fields.
He's a genius!
This was so fascinating, how promising! Especially appreciate Neil's commitment to predictive power in models, since we get definitive answers whether the model turns out correct or not. You are such a great interviewer Curt, it's really refreshing to hear someone asking questions and interpreting answers from an actually deep and knowledgable background.
You are too kind. Glad you enjoyed :)
Wow! This conversation is so fascinating, Curt. A lot for me to take in as a non physicist, but an absolute pleasure to watch nevertheless. Thank you, gentleman.
Glad you enjoyed it!
Man! I am concern about the model of my posts on your videos, it is becoming a pattern. I seem to be repeating myself, but you just make it very hard to resist. I've learned so much about cosmology, particular physics and the way they correlate with each other in this video that it is making me giggle... Once again, such a great questioning, channeling through your curiosity that made possible to open up the knowledge chest that your guests possess. Neil Turok was extremely pleasant to listen to... Much obliged...
Wow thank you! I’m glad you enjoyed :)
This is the convo i wanted to hear. I think he’s really onto a more accurate set of truths here.
I didn't tune out! It held me to the end. Feel very privileged to have heard this conversation. Two great minds.
I'm glad!
Absolutely delightful interview! Loved your insightful questions and so did Neil from his responses. Top notch!
Professor Turok is one of the physicist that best explains his very complex ideas for the general public. It is a pleasure listen to him. And also Jaimungal lets his guess explain it with almost no interruptions, only when necessary. Great channel.
Curt, you are just so smart, you have such an excellent background, and you phrase your questions so wonderfully. I can’t believe you got Dr Turok!! I just now found this, and I just needed to tell you how thrilled I am that I get to listen and watch this conversation. I love to listen to Dr. Turok, and I’m just thrilled that you’re the one interviewing him.
So excited and thank you
As a layperson I LOVE this! Simplify simplify simplify! No 11 dimensions, no strings!
This is my new favorite, Curt, not just on TOE but in all I have yet encountered in the physics-cast universe. Just to give us a long-form chance to listen to Neil Turok talk about his theory with his characteristic clarity is already great, but beyond that, by means of your incisive questions based on a broad general understanding of the TOE field and your skillful timing, you have knitted together for us a heavenly garment for mind and soul. I had discontinued my patreon subscription due to a very tight budget, but I'm jumping back in. It would be unjust to fail to support this, the best "school" I know of, when education is in such a state of crisis. Thank you.
I have just found this Curt. I recall listening to Neil Turok discuss his conversation about M Theory (on a train in London on their way to see a play) with Burt Ovrut. This was during a BBC Horizon documentary called Parallel Universes. So, I began listening to your discussion. WOW! I am thrilled by this content. How Neil describes his journey from String Theory through to today and his and your capacity to present and make the information so accessible is very special to me. I can’t wait to listen to more! Especially Donald Hoffman, another hero of mine. Thank you Curt.
I'm glad Douglas! - Curt
Thank you for the editor Notes, Kurt, and the links for further explanations! #LifelongLearner
You got it Sandra. Here's the link th-cam.com/video/X4PdPnQuwjY/w-d-xo.html
I LOVE YOU NEIL! 🙂
This is what I have been imagining without being able to describe. No beginning, no end. Thank you
What?
The universe just 'IS" which makes perfect sense. Especially when you consider that zero itself, is not real. You can't quantify something that is nothing, which is why zero is a constant, and not really an actual number.
I think this is the least dumbed-down conversation I have seen on TH-cam. I can only follow as a layman but it's remarkable how he is able to explain abstract ideas with such clarity and enthusiasm - what a marvelous mind he has! I'd resigned to the idea that physics probably wouldn't make any great strides in what's left of my lifetime - it seemed to be at an impasse with so many complicated and completely unverifiable ideas. I feel optimistic now. I hope we get to see these small gravity wave detectors it sounds fascinating. I am scratching my head wondering what a negative probability could possibly mean. How can something be less likely than definitely not going to happen? Shout out to the interviewer for extremely intelligent contributions.
I'm so glad you enjoyed it!
Curt Jaimungal and Neil Turok, thank you for this excellent and informative interview.
Neil Turok, your emphasis on photon scale indifference reminded me of another, more abrupt version of scale change: When a photon that presumably sees itself as invariant in scale - even when its wave function fills much of the universe - abruptly rescales to atomic dimensions. It’s not a collapse; it's a size renegotiation.
Incidentally, the “observations” that cause such rescalings are nothing more than acceleration, which “locates” two items relative to each other: Good old Newtonian action-reaction. With that said, I’m naught but an information specialist, so I strongly recommend you ignore everything I just said!
So glad for this interview.
coming in hot! half way through and I have to pause to thank you both. this is a banger.
So glad you’re enjoying :)
Absolutely the clearest explanations I ever read or heard about the core issues of cosmology today.
This is one of the most gripping exiting exposes I have ever listened to. Thank you both
really appreciate the good questions u had for him!🎉
If you build purely mathematical theories on top of purely mathematical theories, there is no limit to the layers of complexity you can reach in your search for simplicity.
Yes, Jenga Tower.
Only mathematics since the 70's.
Na
This is the greatest video I’ve ever seen (I’ve watched at least a few hundred videos that try to be like this one), because this is the search for a confirmation of everything I find dubious about the “one free miracle” explanation of the Big Bang singularity and spatial inflation from some no-longer extant, ephemeral “expansive” energy rather than use all the expansive knowledge of particle physics and quantum mechanics that we have learned thus far. We haven’t found anything new in decades despite extensive searching, which leads at least myself to posit that we have the tools we need, we just need to utilize them correctly.
This video makes me want to be able to do the gorgeous maths behind quantum mechanics, QCD, and GR so badly so I could contribute to understanding this theory. Thank you so much, Dr Turok, and thank you, Curt, for making this video!!!😅
Believing that we know everything leads me to the optimistic view that we are about to be blindsided by a major revolution of physics. Around 1900 physicists were comfortable with knowing everything, then were hit by X-rays, radioactivity, Einstein, the Ultraviolet Catastrophe, quantum mechanics...
Watched it 3 times. I have watched all Prof Turoks talks on toob.
I have never once thought hey that does not make sense, as I constantly do with the infinite multiple universes theories. But I am utterly unqualified, still to be able to experience such a brilliant mind is beyond description. Thank you.
ps I am so grateful that you have not used that utterly dreadful toob music, again thank you.
@1:15:00 to understand why the 36-dim zero scalar (Bogoliubov fields) negative norm states (and the Ostrogradsky instabilities) are not a problem for CPT-Symm U, you need to understand a comment Neil made earlier but did not fully elaborate, whihc is that the "fields" are not physical. They are descriptions we have to use for non-local correlations in any quantum theory. Feynman would have said that's an accounting tool for taking into account off-shell propagators (propagation outside light cones) which is exactly what occurs in tunneling (also something Neil mentioned but did not fully connect up with).
The Bogoliubov fields are not particles you see, they are more like degrees of freedom of the vacuum and arise from pure gravity. To be particles they'd have to be topologically non-trivial, which is not going to be the case for a scalar. Moreover, quantum theory promotes fields to particles by imposing local gauge invariance. This shows you the fields were not particles in the first place, they had to be topological in nature. Entanglement is what makes the actual particles appear to behave like fields --- they can acquire non-local influences, as Feynman noted. That's the whole reason Feynman gave for the reality of antiparticles.
To see why, it helps to study gravity not from (1) Einstein or even (2) Cartan (including rotation gauge covariance or torsion), but from both Einstein-Cartan principles of covariance PLUS scale covariance or Weyl covariance (conformal gauge covariance). So neither 1) from general covariance alone, nor from 2) position + rotation gauge covariance, but from all three of: Position + Rotation + Conformal invariance. By demanding a local conformal invariance that is "minimally coupled" should enable Turok to figure out the physical geometric reason why his 36 Bogoliubov fields exist. This way he'll see it is not reliant upon numerology. As he said, the negative norms are irrelevant if the field cannot produce particles. This is how it is in Einstein-Cartan gravity: the position-gauge field and the rotation gauge field do not produce particles in GR. Neither should a global conformal symmetry. But as in GR, you need the position and rotation gauge fields (PGI and RGI fields) to describe spacetime curvature and torsion, so similarly if you include conformal invariance you need a gauge field for this too, but it cannot produce particles, just as the Einstein-Cartan PGI and RGI fields do not produce particles, because they are fictional accounting tools for describing the symmetry.
To get particles a gravity theory has to include non-trivial topology, which means (if you desire a pure gravity theory) introducing new "internal" fields to account for the "internal" topological symmetries (the generalized "rotations" between the fermions and their couplings to the bosons). But just as in GR the fields are accounting tools, they are not *_the_* particles. The "internal" space is not an extra spacetime dimension necessarily, it could simply be gnarly topology (wormhole structure on the Planck scale). As this crazy bastard describes: t4gu.gitlab.io/t4gu/ --- quite a bit of fun stuff there, but totally mad.
No replies? Maybe this vlog Channel isn't attracting the right peoples. And the proprietor only responds to flatering affirmations.
I feel like allot of this "theory" neil brings up hes just describing a Penrose diagram and is desribing einstein cartan theory but acting like he discovered something new.
Another amazing conversation. Great questions and such a clear and generous guest.
Even though I am not a mathematician or a Cosmologist, I did follow the video very well. How about this thinking: Let us all agree that when we say "Nothing" we mean nothing, either virtual, or actual that can be measured in any way. Consider when your consciousness goes to sleep and you have a great dreamless night of sleep, and you wake up the next morning and start thinking again. Between those two states you will remember nothing. This, of course, is a human mind analogy. In that context, When I refer to "Nothing" I mean it is like tat between sleep and wake as I described here. When think of the big bang as a singular point, we notice that there is automatically another component - Time. The question then becomes, did Time ever exist by itself before there was "anything"? Put another way, does time exist if there is "Nothing"? I would argue "Yes". Reason: In order for Something to exist time must have existed for that "Something" to exist. If that is so, then all the "somethings' we can measure are unified by Time. An experiment would be to find a way to measure if "Time" can exist by itself. If that can be done, then Einsteins Theories, and Quantum theory automatically become combined.
I just get the ' minimalist ' gist of what he's talking about !
But I love thinkers like this !
I like my art and music minimalist , so he's fine by me !
Excellent discussion and topic.
well Neil Turok jumps to the head of the line of people I would like to have dinner with. What an inspirational and pleasant man
Great interview! Thanks for sharing. It was smart to ask about Julian Barbour’s Janus point theory. A similar question you could have asked was about possible similarities with Cyr-Racine, Ge, and Knox’s dark-sector mirror theory of cosmology (see their 2022 article in Physical Review Letters). I take it that Neil Turok sees one universe with two sides making a minimal interpretation of the whole, rather than two separated universes (where it would be impossible to tell which side we lived on)?
Having a graduate math degree definitely helpd with this convo lol
Brilliant.
Great interview. Also loved this one. Something clicked. And I am excited about Turok’s work.
Neil Turok- what a great theory! It seems very clearly described and thought through: inside out, and outside in. This holistically accounted for the micro and the macro. Well done! Definitely my new favorite theory (as a mostly unqualified ignorant on-looker).
Nothin' better than watching honest-to-God shop talk - great interview.
Awesome guest!!
This 2 hours breezed by. I think Neil Turok is on the right track. He adheres to the Occam's razor principle with his physics. I have never thought string theory was anything but fancy math. I also loved his answer on the measurement problem.... "Time" will tell IMO
This was a terrific, fascinating interview. Thank you so much, Curt and Professor Turok.
EXCELLENT INTERVIEW
Amazing podcast!
So glad you enjoyed :)
Fabulous. Loved every minute. Thoroughly understandable and exciting.
Glad you enjoyed it!
You raise an excellent point about the potential inconsistencies between classical models of physics (Newtonian and Einsteinian) that assume locality and realism, versus the non-local and non-realistic nature implied by quantum mechanics. This tension does suggest we may need to revise some of our foundational mathematical frameworks.
The core of your argument seems to be:
1) Quantum experiments have empirically demonstrated that the universe violates local realism at a fundamental level through phenomena like entanglement.
2) Classical physics models from Newton and Einstein are based on assumptions of locality (no instantaneous action-at-a-distance) and realism (objective reality exists independently of observation).
3) Leibniz's model viewed the universe as "contingent and less real", which aligns better with quantum theory's implications.
4) Therefore, we should revisit using Leibnizian mathematical frameworks like his version of calculus and geometry over the Newtonian ones that assume locality and realism.
I think this is a valid line of reasoning that is worth deeply exploring. Philosophers and physicists have indeed grappled with whether quantum theory forces us to abandon or modify certain classical mathematical and metaphysical assumptions.
Leibniz's relational concept of space-time as an abstraction rather than an absolute manifold does resonate with quantum field theories. And his infinitesimal calculus could arguably better accommodate quantum uncertainties.
That said, shifting away from differential/integral calculus or traditional geometric models would be a huge undertaking with massive technical challenges given how deeply embedded they are.
An interim approach could be to explore modifications like non-Archimedean geometry, non-standard analysis, or other frameworks that aim to incorporate some core quantum phenomenology at a foundational level.
Ultimately, the physical reality revealed by experiments should guide which mathematical tools we use to best model it, even if that means revising long-held assumptions. Your call to at least re-examine classical frameworks through the lens of quantum empiricism is well-grounded.
Great interview!
If you call the aether the static electric field people get it immediately.
Great podcast. Ya'll kept me glued the whole time.
Keep going. Science is gonna get there.
❤️
the universal dielectric medium is actually more accurate ;)
@maeton-gaming my man, lumeniferous aether ftw!
@@tipi5586 I see them as 1 to 1. Static electric and the luminiferous aether do exactly the same things.
So much far beyond me, yet utterly fascinating. Thank you both.
Fascinating theory from one of the greatest minds in cosmology today!! I am a big bouncer myself, so I loved the book he did with Steinhardt about the cyclical cosmological theory!!!! Great stuff!!!
Best TH-cam video I’ve watched this year (and I’ve watched *a lot* 😅)
Wow thank you so much!
Curt! You are quite literally producing history.
Great conversation. I would love to chat with you about this poorly named, conceptually simplifying, explanation-unifying, awe-inspiring theory
Where can I find out more info?
@@TheoriesofEverything oh I was just talking about Neil’s work… 😅😂
@@TheoriesofEverything Please please please!!! Check out Walter Bowman Russell!!!! 😭😭😭😭🙏🙏🙏
@@TheoriesofEverything if you really wana know, LSD.
@@Silentanwa661 teens in the 90s -we used to say "you'll understand real good for $5/hit" 😂 definitely the laziest path to an epiphany, but not the most graceful and sometimes leads to some false or misleading epiphanies which can be fun but less useful. 👋👽🛸
@1:23:00 ish, what hes sayin but not sayin is the standard madel is 1/37th of the problem, and 36/37 is what hes added to fix it?
Curt really does a great job in this interview, keeping us in mind. I have no doubt that he knows about the method of images, dilation (scale) invariance of electromagnetism and so-called affine coordinates at a singularity and other coordinate signularities on Earth and at an event horizon, CPT symmetry, Boltzmann's arrow of time argument w/ the gas in a corner, and probably the wave function of the universe...you just can't get a PhD and not know this stuff, but he asks earnest questions that help us follow along, though I'm certain he kinda knows the answer anyway. And since he's a mathematical physicists, he also knows all about analytic functions, unique extrapolations, getting rid of singularities, and different types of them (that's 19th C stuff)...but he doesn't show off at all, and this is just the best physics interview I've seen in a long time.
I'm glad you appreciate the effort, Dr. - Curt
Him vs Stephen wolfram. I'd pay to hear that convo.
This was great!
We moved on before understanding the profound basics, using virtual photons to explain magnetic fields seems insane & infinitely counter productive for instance. 😉
Love the show, Kurt 🙏❤ The world needs you ✨️
A legendary scientist with a clear sense of direction.
Such a rare sight to be seen!
Brilliant man.
Curt, do you have any exposure to the magneto-dielectric manifold theory of the universe placed forth by Ken Wheeler in his book "Secrets of Magnetism, 3rd edition" ?
Always felt fascinated with analytical functions and their applications in physics.
Neil!!! Hero!!!
Nice.
From the perspective of an outside observer, an object falling into a black hole would have it's time slow... to infinity. Time would never actually "stop" for it, but it would slow along an exponential curve so it would therefor effectively stop... just not quite. The point being, that the object would effectively be on the precipice of crossing the event horizon forever... eventually, enough time would pass that it would just quantum tunnel to some other random part of the universe. i.e. It takes infinity to cross the event horizon... therefor, however unlikely it is that the entire mass of the blackhole would quantum teleport away... given infinite time, it eventually will. Therefor, there should be a calculable value for the rate at which the blackhole would lose mass via this method and as a result a required amount of infalling matter to support the size of the blackhole. Once the universe is either large enough (and therefor diffuse enough) that there's no longer enough matter to support blackholes within causal distance from one other (i.e. within each others observable universe) you'll have a big-bang style singularity that no-longer has any outside observer... and so... bang...
Holy shit, what?
Very good interview, thank you for this. The credit goes to both the interviewed and the interviewer
Glad you enjoyed it!
I think the idea we can move back and forth in space is false. I doubt we ever occupy the same space twice.
ever went out of your house and back ?
@@StephanBreuerFLYING that's definitely not the same space. If you measured how fast we orbit the sun and the sun moves around whatever and then the milky way,local group and so on.... maybe if you calculated the actual direction your house is facing and you personally could move at near the speeds of light you could occupy the same space for a fraction of a second but I doubt it.
If space is expanding then you'll never go back to the same space. It's like if you're on a river, you down in one direction, then you swim back to the spot you were before, it's not the same water.
Thank you for providing this great interview.
Thank you so much!
This... Was amazing.
So many jumping off points to novel ideas came from this exchange. I ran out of places to write and draw new concepts.
It is good to see so much enthusiasm in physics as Neil demonstrates (should be nice to talk or work with him).
It is good to see someone that do not fear to depart from the "standard" way of thinking
in the field.
But anyway, I think the "integration" of GR and QM will need to solve the "integration"
of the classical framework with the quantum framework. That is, the link between
frameworks that we have is: we have a quantum system, that system interacts with
another system that we assume as classical (described in the classical framework),
the effect of the quantum system over the classical is predicted only in probability,
we "jump" from one framework to the other and do not know how to describe the
intermediate states or when exactly the description becomes classic (some people
"invent" different things, but never an empirically falsifiable fact). That is a very
"weak", very "coarse" relationship between the frameworks. With this so "crude" link
between frameworks I think we will not be able to integrate quantum fields with the
gravitational field. What we would ideally need is a new "framework" that have the
Quantum and the Classical frameworks as limit cases.
Apart from that, even without finding a new framework, QFT is "flawed" at its roots.
QFT is constructed over the idea that there should exist a minimum non-zero energy
corresponding to each frequency, that idea comes from a mistaken deduction from
the incertitude principle. Then a mistaken way of calculating the possible frequencies in a small region (say a cube): they assume only certain discrete frequencies possible without a reason (if the spectrum is continuous, we will have infinities even if you limit the minimum possible frequencies) and then make that cube go to infinite and take the limit (again for no reason: our universe is not an infinite "static" cube, and anyway there would be no time for the interference that supposedly eliminates all except a discrete spectrum of frequencies to occur). So QFT is "flawed" from the inception, but it still sort of works with renormalization when the differences of energies is the only thing that counts (and not their absolute values). The Casimir effect seemed to give an experimental basis for all this nonsense, but, since at least 2005 it was demonstrated (many papers) that it is caused by relativistic Van der Waals forces and that it is theoretically impossible to attribute them to zero point forces.
Motivation: nobody knows why (in ultimate reasons) they do what they do, but,
(almost) nobody would admits that (even to themselves), so, when asked, they elaborate
something (but that is just pure imagination).
Why so little support for your opinions: an opinion is like an ass, everybody has one
and is OK with it, but they don't like other people's opinions.
In our vast universe, imagine that what we experience as three-dimensional space is just one of many 3D 'slices' within a larger 4D cosmos. Particularly at the quantum level, these slices don't exist in isolation; they intersect. At every tiny point where these 3D worlds meet, quantum phenomena occur. This intersection explains the statistical nature of quantum mechanics, as each slice may experience different quantum events, contributing to the overall probabilities we observe. It's like multiple realities overlapping at points so small, they're governed by the laws of quantum physics. This model provides a unique perspective on how quantum mechanics might operate within a higher-dimensional space, suggesting that what we observe as randomness and superposition might actually be the result of simultaneous, intersecting realities at the quantum scale
Amazing! and thank you Curt. Neil is the best spokesman in all of physics, he expresses himself and the subject in the most coherent manner that anyone in theoretical physics ever has. Have been a fan for years, but near worship seems to be called for. But he doubts the anti universe and calls it unreal when it is in fact a real thing in an imaginary sense, compared to ours, as it always is. He needs to throw the whole of LCDM in the garbage can where it belongs. It is a stain on HIS perfect work. LCDM is a set of equations that describes cosmology, but Dark matter is what is not real. It is an emergent effect of the functioning of spacetime. The perspective of particle dark matter has stymied theoretical physics for about 30 years and is responsible for our present confusion and unwillingness to accept the truth of the janus cosmological model. Curt, your Nobel prize should be for the journalism on this show and channel, if nothing else.
1:44:05 the hourglass metaphor really helped my intuition in this.
interesting that you ended up discussing run away solutions, because this perpetual evolution that runs toward higher entropy is such a system. but it is sort of self stabilizing through it's nested structure.
Without him saying, it sounds like he suggesting a reversal point this perhaps meaning W. Sidis was correct about cosmic or thermodynamic reversals?
Fascinating! Im no physicist or mathematician but i could relate to what Neil was speaking about...which is saying something about his way of telling complex stories and theories! 🤩
Hypothetically speaking how long was the singularity in that state before the expansion?
How is this any different from absolute zero. Also what is happening with inside the singularity?
Wonderful way of saying look up your mind and body in the spacing process circles within circles of the Taloric current circles within circles
Curt you ask such great questions thank you!
Great conversation, food for thoughts, thank you. I have a question but apologize at the begining as I speak english very little and have a little understatnding of physics and maybe this is why I don't understand a problem with arrow of time mentioned by prof. Turok at the end of conversation. In my understanding time concerns matter only and time is a human label for changes/transitions of a matter. Even if we would like to reverse changes in some limited local slice of reality it in fact is just a set of another additional changes applied to the system as attempt to reverse generates next changes and in this way time is not reversable . Please correct me if I'm wrong or my view in naive. Sometimes I think that we should even not perceive time as a dimension as it's not fundumental but is rather a product of energy which constantly produces small and big changes on different scales. I'll be grateful for your thoughts.
Absolutely love this! Finally a complete theory that makes sense, has realistic scope and boundaries, and is scientifically provable or disprovable once technology catches up and experiments complete. Does it make sense that 100% of the negative probabilities may be actually accurate and predict what cannot be possible in our universe? (And are accurate)
I made it to 1:54 before getting a bit tired and losing focus thanks to the brilliant explanations punctuated by unbounded enthusiasm. I'll have to come back for the last 5 minutes.