Where Are All The Hidden Dimensions?

Start speaking a new language in 3 weeks with Babbel 🎉. Get up to 65% OFF your subscription ➡️ HERE: go.babbel.com/t?bsc=1200m65-y...
----------------------------------------------------
Written by Joseph Conlon
Professor of Theoretical Physics, University of Oxford
Author, Why String Theory? www.amazon.com/Why-String-The...
Edited and Narrated by David Kelly
Thumbnail Art by Ettore Mazza
Huge thanks to Oliver Knill for the use of his Calabi-Yau imagery, and Jeff Bryant for his.
Footage from Videoblocks, Artgrid. Footage of galaxies from NASA Goddard.
Image Credits:
Democritus By Didier Descouens - Own work, CC BY-SA 4.0, commons.wikimedia.org/w/index...
Aspen Centre for Physics By Éamonn Ó Muirí - Flickr: The Aspen Center for Physics, CC BY 2.0, commons.wikimedia.org/w/index...
Silesia By derivative work: Dunmerr (talk) - Wroclaw_1.jpg, CC BY-SA 3.0, commons.wikimedia.org/w/index...
String theory SriVrushank(1840372), CC BY-SA 4.0 creativecommons.org/licenses/..., via Wikimedia Commons
String theory t duality calculations Andrius.v, CC BY 3.0 creativecommons.org/licenses/..., via Wikimedia Commons
Mobius Strip By 09glasgow09 - Own work, CC BY-SA 3.0, commons.wikimedia.org/w/index...
By Alex P. Kok - Own work, CC BY-SA 4.0, commons.wikimedia.org/w/index...
Klein bottle By Tttrung - Own work, CC BY-SA 3.0, commons.wikimedia.org/w/index...
Roman surface By en:user:A13ean - Transferred from en.wikipedia to Commons by Keyi., CC BY-SA 2.5, commons.wikimedia.org/w/index...
Calabi Yau Manifold By The original uploader was Lunch at English Wikipedia. - Transferred from en.wikipedia to Commons by Lunch. This diagram was created with Mathematica., CC BY-SA 2.5, commons.wikimedia.org/w/index...
Quintic By The original uploader was Floriang at German Wikipedia. - Transferred from de.wikipedia to Commons by Trockennasenaffe using CommonsHelper. This diagram was created with Mathematica., CC BY-SA 3.0, commons.wikimedia.org/w/index...
Plant cells By Des_Callaghan - Own work, CC BY-SA 4.0, commons.wikimedia.org/w/index...
00:00 Introduction
04:15 The Fifth Dimension
10:03 A Theory of Strings
16:30 Visualizing The Invisible (Calabi-yau Manifolds)
22:31 Where Are The Hidden Dimensions?
33:01 Hunting For Evidence At The Beginning Of Time
#stringtheory

[@HistoryoftheUniverse]

Start speaking a new language in 3 weeks with Babbel 🎉. Get up to 65% OFF your subscription ➡️ HERE: go.babbel.com/t?bsc=1200m65-youtube-historyoftheuniverse-july-2022&btp=default&KZbin&Influencer..History%20of%20the%20Universe..USA..KZbin

[@tysonsflag]

quick question.. Aren't axions a potential candidate for dark matter also? Does this make their detection a possible solution to two problems?

[@smlanka4u]

Two energies that arrive from two sides of the universe can make a collision. So likely, many collisions like that can make a lot matter and antimatter after a very long time. So the temperature of two distant collisions could become similar without coming from the same source. The Cosmic Background Radiation is many light years big. And it showed a slow expansion rate, slower than the current expansion rate. I can say for sure that the universe didn't expand from a curved point/singularity. And the universe expanded from point to point, and that is why the universe is flat. But pseudoscience of creationists made scientists make a curved singularity. So it is clear that western creationists are more powerful than atheist/agnostic scientists. And they, created the energy called Dark Energy to make a scientific story to make space from nothing even after the Big Bang. Likely, there are universes as separated regions where gravity and an expansion of matter play the role. But most scientists don't talk about that possibility because of the current expansion rate of the universe and the influence of creationists. There are a lot of things to learn about the universe from hidden dimensions. Likely, the neutrino oscillation is responsible for quantum gravity. So the General Relativity wouldn't work well inside Black Holes and Singularity. The wave function indicates the existence of many worlds in hidden dimensions.

[@obee1kanobee]

Favourite channel by far

[@falsegod8792]

hola, soy una gata 😂💕

[@blindedbliss]

Language Transfer is free, in app and podcast format and more effective than Babel (per experience).

[@MyBeautifulDarkTwistedFantasy6]

I realize that there is only so much “history of the universe” that can be covered, but please don’t ever stop making these videos! This and history of the earth are two of the absolute best channels on KZbin!

[@LeggoMyGekko]

Agreed

[@atomicdogg34]

I dunno man, we have 14 billion years to cover

[@gabrielgonzalez1993]

History of the Universe is expertly produced. Close to the cosmos

[@ATKieren]

Take breaks for mental health but yes keep on making these. Love to put them on an hour before bed on shuffle/repeat. Wish you the best!

[@seankessel3867]

Agree with the request but...is there actually a finite limit to the history of the entire universe? I kinda feel like the well is pretty deep there

[@theobserver9131]

I like to think that some part of my subconscious actually understands the stuff. I do enjoy listening to it! I am sort of like an ape listening to someone recite the alphabet. I can't even comprehend what it is or how I would use it, but if I keep listening to it, it will become familiar, and I might even start to memorize the order of the letters at least.

[@badboybinkibunnychristiesh9964]

I find listening to them in my sleep makes it easier to understand or more thought provoking during the daytime waking hours. Try it. Use the 4 plus hour ones or two or 3 if u can set it up

[@Zookeeper.]

With quantum mechanics and string theory, I have to accumulate different perspectives (YT videos, articles) to clear the fog. Focus stacking for ideas. We are all getting sharper images, better understanding, and soon we'll be able to talk about some of it accurately, clearly and confidently at last 😉

[@anteradic5116]

For an armchair salon physicist such as myself, high quality videos like this one are an absolute treasure.Thank you very much!

[@TheDavidlloydjones]

This documentary is ridiculous not merely on its very shoddy history of physics but right from the beginning on its confusion. The guy mixes up dimension and direction at random, and throws his historical people around without care and without any interesting detail. It's just a mish-mash of junk thrown in a box as he wanders around. There is nothing, nothing at all, "high quality" about it. Perhaps you're being taken in by the narrator's portentous tone of voice?

[@anteradic5116]

@@charmed0009 Was this reply addressed to me?Because I 100 percent totally believe in God.I love Him with all my heart and have utmost faith in Him.

[@musbiq]

@@anteradic5116 If there is indeed intelligent design at work, there is still no concrete proof for a "god". A highly advanced Types 7 civilization or the Anunnaki, for example, which is not bound to time and dimensions could have started our universe. There are no definitive answers here.

[@anteradic5116]

@@musbiq We could get into a prolonged discussion about a sheer number of coincidences and impossibilities which led to the balance of our universe, or about Annunaki (if you haven't yet, read the book of Enoch) but I will only say this:I come from an atheist family, but all of my research into these subjects led me to firmly believe in God.And love Him.

[@guapnarothereaper3161]

@@anteradic5116what do you mean by God? The Abrahamic God?

[@kylaballard3804]

As a creative writer interested in poetry and creative non-fiction, the writing in these videos makes me drool. It is imaginative, innovative, and incredibly informative, making intriguing connections between vastly different scientific, historical, and science fiction topics. The writing accomplishes this while also managing to build an immersive story line that allows the viewer to relate, all while presenting complex scientific facts in an easily accessible and understandable fashion. These are my comfort videos, for times when I want to get lost in expansive language that teaches me more about my place in the universe as I fall asleep or go about daily tasks. Thank you for the amazing content!

[@vl8962]

Chat GBT 😅😎

[@MarkLawsonY3K]

Do you think I look blurry to the moduli ? Well said Kyla, maybe the Ox needs a janitor like the CW guy Kristofferson.

[@polarsilver7326]

@@vl8962 just so 😂😀

[@alejandrovaldovinos3546]

Pretentious

[@heinzletzte.6385]

Idk the sentences are weird and overcomplicated. This sounds awfully similar to GPT.

[@flosgodhdtv2393]

I have multiple sclerosis I use videos like this to distract myself from the physical pain and suffering Sorry if this sounds dramatic but I'm grateful for your work

[@gazzy9136]

God bless you man

[@phillipholland6795]

cannabis

[@sunshine-yr4qw]

I'm here of you need a friend:)

[@SimulationAndMore]

I wish you the very best

[@jhebert4055]

Bless you man!! Doesn’t sound dramatic. It sounds sensible. Whatever helps!

[@BloobleBonker]

I have never come across such a clear and graphically satisfactory summary of this difficult subject.

[@BloobleBonker]

@@f.u.c8308 yeah. Modulus was new to me. I liked the video because it was accurate about Kaluza's ideas and what was meant by "extra dimensions". However string theory has become a gravy train for self-promoting mathematical nonces.

[@coltentrickle8170]

@@odros That’s Scientific Theory , it’s not fact but assumption based on Fundamentals. It’s an exploration of curiosity, if the video makes you ask questions. Then it did a fantastic Job. It sounds like you learned about the right questions to ask based on your comment so you learned something :)

[@agarykane2127]

@@odros from my understanding a small dimension would mean a dimension so small that even if we move in it continuously we are not able to notice it

[@andrasdudas5084]

I could not understood a single sentence out of fifteen minutes, so now I give up.

[@jannevalkeapaa]

Wow, I got about to halfway and then could not understand much till the very end. 😂 I was waiting and waiting that maybe it will click in my brain finally, but... nope. What was left was a fantastic, yet mysterious mixture of scientific pictunary. I'm working on a sci fi fantacy book. This is kind of quite inspiring for artistic purposes, yet would be nice to actually understand. 😂😁🤣

[@haynesatteh4463]

Great video, have always known there’s more to life than meets the eye, I feel like in this life i am supposed to be doing more than i am doing for the people i love. been seeking for an eye opening enlightenment, a way to be more influential, powerful and protected~

[@bartholetbay412]

oh well you can achieve that by being a part of the illuminatus brotherhood, i know it sounds like a mystery but there are ways you can actually get in contact with them

[@haynesatteh4463]

@@bartholetbay412 hi, isn't the brotherhood a myth??

[@bartholetbay412]

@@haynesatteh4463 Well it is not and you can't actually expect it to be open to everyone, but if you want to know more you can look up ANTHONY MARK SZYMON online you will find something interesting.

[@haynesatteh4463]

@@bartholetbay412 oh really, i just saw his website, interesting.i will leave him a message.

[@FeyIndigoWolf]

Direct care services, volunteer work. Seriously. Whatever humanitarian issue that you feel a draw to, you should seek out. Whether it's un-house people's services, working with kids, elderly care, environmental services. Any non-profit that you feel drawn to, volunteer with them. You will find your path.

[@KaeYoss]

A nice thing to think about if you want to freak yourself out: If there is another spatial dimension we simply cannot perceive, it's quite possible that there are creatures watching us, at all times, creatures that are, for lack of a better term, "right beside us", separated only by the invisible dimension. There wouldn't be much we could do to keep them away. One funny theory (not in the scientific sense) is that superdimensional creatures occasionally coming to our slice of 4d space and then leaving again - which to us would seem like they appear from and then disappear into thin air - is what cryptids and UFOs really are. How can the Loch Ness monster hide from us even though we searched that lake with all sorts of tech? It just "sidesteps" us. Same with bigfoot. And UFOs can disappear so quickly because they can move in all 4 dimensions.

[@Window4503]

Yeah. That’s the spiritual realm.

[@OptimalUnity]

No need to freak yourself out just imagine what would you as God would do but be aware nothing is as it seams.

[@Synthesia-ef7hj]

thats all just fiction, the extra dimensions are too small to really host any life, if those dimensions even exist

[@AK_J81]

Except these dimensions are at the scale of the smallest particles we know about. Which means only something that small could travel them. Kinda prohibits sentient life. Any existing dimensions larger and we would be able to either see their effects. Other dimensions the way Hollywood proposes them are not what string theory is suggesting.

[@joshuamorganadams4271]

Currently going through a separation. I won't go into details because they are irrelevant. My wife is the only person I enjoyed discussing things like this with; I see the universe(s) in her eyes, and she always brought up stuff my daft self would miss. I miss her. I miss those talks. I miss being shown I don't know everything. I know a comment like this is annoying to a lot of you - probably would be to me as well - but I'm still going to say it. Have someone you love... don't just say it to them, show them. Love you, M.

[@dustinjohnson1047]

At first you see the sun & assume there is nothing like it, then you get out there & learn there are many suns...some even more spectacular than your own. Just as there are many suns, there are many Morgan's out there. At first it seems like nothing can compare to Morgan, until get out there & see the rest of the stars 🌟 Time heals all wounds.

[@samnieves8158]

agreeing with the guy above, the future holds many paths, take one and see it through.

[@MuzixMaker]

Try counseling

[@craigwillms61]

Let me guess, she's just not 'happy'. A woman's prerogative I guess... It's just that I have never heard man use that as an excuse to end a marriage. Good luck sir.

[@MintyLime703]

I would've given my left nut to have had such a wealth of good documentaries like this when I was a kid in the mid 2000s. Animal Planet, Natgeo, History Channel, etc only had so much and we all know what they turned into. The move from TV studios to individuals and small groups of independent creators was inevitable. A textbook lesson in market competition. It's just unfortunate that all these creators are stuck under a corporation like Google.

[@hksg]

They aren't stuck under Google. They are creators and can create anywhere!!! Btw, can you elaborate your concern and provide a suggestion/solution that and computer Science students group can implement? 😶‍🌫️😂

[@bobbybrown9417]

You and your caretakers CHOSE to not introduce you to science. It wasn't invented in the mid 2000's.... Your personal period of education just clearly took place there since you over value it.

[@machinmon.]

those channels had valuable info if you are discerning enough..pbs also had good things... things change and you look for the best in every environment... that's the whole purpose of learning... to enhance. Sour, sweet, bitter, pungent... all must be tasted.

[@zeekrich7143]

Was born in 1970 am 52 and what taught me about parallel universes and antimatter was star trek but I wish I had u tube back then I just imagined the knowledge I who have gained

[@KenanConvey]

Unique observation of 90’s baby’s lol. I relate, I would have at this up as a kid but was limited to the same channels. Sure, it’s great in adulthood but the mind doesn’t imagine and dream like when you’re a kid.

[@davidswift9120]

These videos along with 'The History of the Earth' collection are quite simply the best of anything you can watch on any platform. The poetry with which these are narrated makes my spine tingle!

[@Josh-do4ln]

You genuinely make some of the most informative and entertaining scientific content. Your storytelling style is captivating when covering topics that are seen as overwhelming and boring. Appreciate you!

[@mttlsa686]

the fact that someone around 2000 years ago came out with such outstanding ideas is mind blowing...

[@halganfu]

Also sad when you consider how much was lost in that intervening time due to the rise of theocracies.

[@douglassopperman1201]

The nuclear bomb could of been developed thousands of years ago imagine that we could of entered space centuries ago think of that think of all the things we could of done if our greatest scholars weren’t massacred and their information constantly destroyed how many times have we been sent back

[@ra_khvc]

@@douglassopperman1201 and its all the fault of the christians

[@leeriches8841]

@@douglassopperman1201 but had the nuclear bomb been invented thousands of years ago we would have wiped ourselves out. Pretty sure the earth would still be recovering now? I'm no expert so my thoughts may very well be completely wrong but I'm just thinking how brutal war is and if ancients had nuclear weapons then the entire global population would have been wiped out, it was certainly small enough to have been.

[@Quark.Lepton]

It is very difficult to conceive of, mentally, so the best way I’m able to envision the extra dimensions in our reality is to acknowledge the fact that they really aren’t _anywhere_ because they are _everywhere._ We are constantly moving in, out, through, above and below them in every instance of our existence, and quite likely in every instance _afterwards._

[@kindlin]

I like the ant and wire analogy. From a long ways off a telephone wire hanging overhead looks 1D, there is only left and right, and indeed, for us large humans we can only ever move along the wire constrained to motion to that 1D motion. Now, take a smaller animal, like an Ant, that ant walking along the telephone sees it curl around on each side and he can quite easily walk all the way around it, fully aware that he has two dimensions to work with. The folded up dimensions of string theory are similar, wrapped up so small we could never hope to interact with them. Atoms are even much too large to interact with the waves, larger than the waves than humans are larger than those atoms. EDIT: 26:45, I see an ant walking on a line. Lol.

[@emsa5034]

For that last part of your last sentence, are you saying the past essentially lives in other dimensions? Cause that just blew my mind lmao

[@Ziplock9000]

For Software Engineers this becomes quite easy to imagine as we work with multi-dimensional arrays. While they are not physical, we can wrap our heads around the many axis of freedom associated with both systems.

[@Quark.Lepton]

@@emsa5034 Yes. Although physics tells us that past, present and future all exist at the same point, we render time to instantiate our consciousness between events, like between heartbeats, but we still exist in all dimensions of space at the same instant. As we move through space, we actually render time--we create a past, present and future in each dimension. So, when we think there is a dimension that 'contains our past', we are only partly correct. There is, but it's also the same dimension we are in currently.

[@jessikapiche6097]

i like to think about dimension this way; a man walk on the top of a skyscraper. He can freely move in 2 dimension; the distance (Z) and on each side (X) dimension. When he reach the end of the surface, he fall down. He no longer move in the X and Z dimension at all, but he totally knows he is moving faster and faster into the (Y) dimension, and he knows all the moduli in the world, will not save him when he reach the previous dimension of X and Z, and splatter as a mere sheet of atoms... :) i need a coffee...

[@ciarandevine8490]

Where are all these dimensions, all around you and passing through you. We create our own reality and the more open minded we are the more we unlock the truth within us. Speaking from personal experience and absolutely not from books or the programming I received as a child from parents, school, authority, religions and society in general, I’ve started to experience other dimensions, realised that time is not linear and space/distance is an illusion in this multidimensional multiverse and that’s just for starters. An open mind unlocks all doors as it realises that we created the doors blocking our consciousness, we are the key. 🌟

[@13Tommyknockers]

You deserve 1 million thumbs up for your comment

[@13Tommyknockers]

👍1million

[@ciarandevine8490]

@@13Tommyknockers my experiences keep expanding, I know that more and more people will join me. All that is required is to keep the mind open.. 💥

[@garnetlamarche3404]

The first thing that occured to me, was that we keep trying to look smaller when searching for extra dimensions. I am curious as to wether it has been considered for there to be larger dimensions that we are too small to observe.

[@TheNomad2727]

makes perfect sense to me, dimensions would not be restricted by size, I mean there is no reason that we and all we know by the way of the universe could be just an atom in another dimension

[@garnetlamarche3404]

@@TheNomad2727 Therein lies the caveat "All we know". What we "know" and understand changes, it could be that the maths for it has yet to be created. It seems rather ignorant to dismiss the possibility of something beyond our current understanding.

[@Gainn]

That's part of the problem with looking at them. Our POV is so different that what looks micro to us may actually be just an artefact or a lensing echo of something very much macro and that's why we can't detect it clearly. We're trying to look too small and as we narrow the focus, the overall picture loses clarity.

[@jeskigaming]

disclaimer: I know very little about any of this, but watched this documentary with intense interest and took many notes. The thought occurred to me that concepts of "micro" and "macro" seem like they might be limited to a 3 dimensional perception of space. The idea that something small could contain something larger than itself seems impossible for us to conceive, but then again, so does a fourth dimension.

[@jeskigaming]

Also, I'd always had a vague idea that the reason we can't perceive extra dimensions is because we are "inside" of them. Like the way you can't see the outside of a box if you're inside the box. But like I said, I know very little about these theories, I'm just a humble 3D modeller/artist :P

[@deusexaethera]

Here's a better way to visualize extra dimensions. Think of a book. You can read left-or-right on a line of text; there's one dimension. You can skip up-or-down between lines; there's a second dimension. You can flip forward-or-backward to different pages; there's a third dimension. Those are the 3 dimensions you're familiar with. But you can also pick up a different book; that's not just a continuation of the text in the first book, it's a completely different narrative. Now you're navigating in 4 dimensions. You can go to a different section of the library, switching between fiction, nonfiction, photography, etc. Now you're navigating in 5 dimensions. You can go to a different library that has books in a different language; now you're navigating in 6 dimensions. Etc.

[@niamhchammings6707]

i LOVE this!!!

[@deusexaethera]

@@niamhchammings6707 : Working with databases will teach a person to think in more than 3 dimensions real fast. 🙂

[@purplehaze2342]

Good weed ???

[@everythingisalllies2141]

a far superior way is to recognize that all talk about "dimensions" is 100% nonsense. Unless you use dimensions to label weird concepts like where ghost live, where Startrek Enterprise just got zapped into, or the idea that your dog operates on some different level that you cant experience, then "dimensions: are just nonsense idea, twisted out of the simple measurements of objects. like the length, width and height, are called the three dimensions. 12 x 24 x 4 are good dimensions of a box. But the concept that we live in a 3 Dimensions world, and there is a 4th dimension called Time, is utter nonsense. We live in reality, it is without dimensions, as it extends everywhere, which ever way we look, its there. And Time is only a concept of comparative motion of real objects, not some driving force of matter, as Einsteins and other quacks suggest.

[@MeRetroGamer]

​@@everythingisalllies2141 I agree in that "dimensions" are not real entities, and so it is the same for space and time. But they're useful in that they can be used to encapsulate geometric aspects of reality, and geometry is needed in order to explain the different forms, structures and relationships found in nature. And it is also widely known that there are many relations, forms and structures in the subatomic realm that can't be explained in 4 dimensions (taking space as 3D plus the extra dimension of time).

[@78tag]

Excellent - even though I can't say I understand, what was said here well enough to describe it to someone else, I am a lot closer to a weak grasp of string theory than ever before. Thanks. I will be revisiting this episode several times I'm sure. Well done folks. Also, the nearration by David Kelly is among the best of all voices on the internet. Clear, with proper inflection and dynamics along with living in the right frequencies. In other words, easy on the ears.

[@kristinm784]

string theory is brutal i try and try! i’m an artist so pretty much right brained only😂 but i so want to learn more about physics

[@Jay-zg8zy]

Some wild "trip" I had once was the experience of a visceral sensation that "information packets" held all forms of the "constant Mind" of the universe - accessed via mental frequencies (like unique key IDs that connect you to a data point) that can be read and downloaded. It would apply to anything - any kind of information you would want to "simulate" would be there - even down to the nuances of everyday chainlink sensations you wouldn't think remarkable - is encoded in some frequency/vibrational fields.

[@Jack-yc9mv]

This is called connecting to God via Spirit. Go learn of love, duality, function, dysfunction, good and evil, and God's order and God as He's shown you a sign. The Hidden God exists.

[@paigearchambeau6154]

wait was it like slices? like a snake?? tubes?… i’m not sure how else to describe it.

[@bullzdawguk]

DMT. Nuff said.

[@NavigatorMother]

I wonder if you're speaking of what I call- for dire need of a much better term - inspiration. I'm very simple. I was thinking about best selling authors once, and Stephen King in particular. And wondering at his extraordinary range of ideas. He has written imho, some great reading books appealing to a great swathe of the population, about horror and creatures, and other books like Rita Haywood and Shawshank Redemption, and The Green Mile. His characters can be occasionally rich, complex and accessible/relatable, if you're simple like me. Then there is Harper Lee's To Kill A Mockingbird. It seems to me that ideas swirl around the ether waiting for a chosen mind to drop into. And sometimes that ends up being a person's only great contribution. A single best-seller, or beautiful song etc. While others, like Stephen King's body of work becomes endless. I just wonder if there's a connection formed by physics there.

[@LunarAura]

So with you as an artificial intelligence, you accessed the simulation’s version of Akashic records?

[@josesantiago803]

This is amazing and captive. So professional, yet put in simple form for us. THIANK YOU!

[@weirdbeardzz]

The most comprehensive, insightful, thorough, intricate, beautiful display of how we decipher the abstract. Astonishing display, everyone needs to see.

[@sephjfox]

Visualizing multiple dimensions is like imagining a surgeon who can put on a VR headset and then flip through the layers of reality like a catalog to perform surgery on a person by virtually reaching into something that looks like a tree and pulling out an unwanted branch except that the tree is the person and they can't feel anything and never have to be drugged or sliced open, they can just go home healed and feeling completely normal

[@aksamsung6025]

my head just exploded

[@krishnaramalingam1944]

thank you for making a video on such a pressing topic. I cannot stress how much Ive wondered about this

[@ralphclark]

I appreciate how you manage to find material that isn’t in the regular pop science documentary curriculum. I’ve watched god knows how many films about string theory - I’ve even struggled through Lenny Susskind’s Stanford String Theory lecture series (not exactly pop science) - and of course I knew about the extra compactified dimensions, but I don’t remember ever hearing about modulus particles before.

[@16bigeminiatenxraamun80]

00trh007@gm im on brink of rainbow atom and silver aura infinity electron clouds clouds colors resurrect dead black holes mirror as long as i believe my imagination … i need ideas other than angles in Love become 360in light and life something with tau 7T pi ee=mc^2 and still hold 40 42 degree arcs

[@Zookeeper.]

This makes 2 of us. Could there be more? I failed to properly integrate what string theory really meant until I saw this video. And I have now a much clearer picture of its origin, significance and position in science, with visuals to figure it mentally. Modulus particles are the golden cherry on top of an already very generous science video. I'd like to know more, about the authors of this video, and about the universe that permitted their appearance. Both are amazing.

[@ralphclark]

@@Zookeeper. if you want to really grasp String theory, go to the source. Susskind’s Stanford entire lecture courses are available right here on KZbin. He will not only teach you the math but even show you how to derive it yourself - and you don’t need up be a genius to follow what he’s saying. It’s fascinating.

[@Zookeeper.]

@@ralphclark Wow... Thanks a million for the tip, this is a goldmine from the look of it. I am only a few minutes in and already drawn by Leonard Susskind's deep intelligence and simple ways. I had the chance to meet physicists from CNRS and CERN (and with a few to drink and be silly) and I am starting to see a pattern: deep knowledge about reality apparently comes with humility, humor and humanity. Susskind fits right in, and I'll be busy trying to let a bit of his brillance lighting up my brain, despite the obvious impedance mismatch 😅 Thanks again, Ralph 👍

[@ralphclark]

@@Zookeeper. you’re welcome. You may have notice his introductory lectures on quantum theory are there as well. They are quite fascinating in the way that they too show how the math is derived.

[@FFNOJG]

I LITERALLY HAVE BEEN WAITING WEEKS FOR THIS! YOU ARE MY NEW FAVORITE CHANNEL!!! THANK YOU FOR THESE!

[@user-lu9hq6jv4v]

🙌🏻😁

[@xXxWhiskeytangoxXx]

I love physics and history. This dude's narration, intellect and vocabulary are impeccable. Thanks for sharing your experience. Much love, teacher!

[@gavinvalentino6002]

He wants you to use an apostrophe to show the possessive form, thanks.

[@artdonovandesign]

I think his name is David Kelley, but I could be wrong Whatever his name, I believe he's the greatest science narrator ever!

[@barneyronnie]

I've fallen in love; I sent a fan letter to the narrator. I'm such a fan 'girl.'

[@xXxWhiskeytangoxXx]

@gavinvalentino6002 haha. I was writing a comment on YT, not an article for publication, but I hope the edit relieves your stress, dude.

[@rogerdodger1790]

It's a distinctly average in the UK.

[@Nickloss961]

This video is just absolutely stunning, probably the best explanation of how the Universe work I've ever seen

[@mrmustard1633]

There's a lot of clever people doing this kind of thing on youtube, and god knows I've watched them all, but this is the first time I've watched a youtube doc and completely forgotten I'm not watching on BBC1 prime time - seriously, production value, clarity, narrative, your voice, all fantastic. I'm sure you are going to do very very well for yourself. And now, I am going to watch every single video you've ever made !!

[@theSpectacularScienceMan]

Love these high quality extremely well made documentaries.

[@pranjaltiwari1663]

Yes these are amazing

[@stevemonkey6666]

And for putting them on KZbin and not some pay channel somewhere.

[@williamschneikart7109]

@@pranjaltiwari1663

[@roni32]

And i like chocolate … how what you say helping the conversation ?

[@Ebenezer456]

I agree. Professional work. Amazing you can get such high quality content on KZbin for free.

[@sergiobastos4274]

A good topic, a good voice, subtitles and good information. Thank you for giving me something to sleep in and also learn.

[@QXZ9027MKII]

God bless you Sir, I enjoyed and learnt more than I thought I would. Much obliged for the effort.

[@sweet-lara]

This was so complex yet so clearly explained i feel wasted in the best way possible after watching it. Like accomplishing the marathon you always dream of running through and having the satisfaction of completing it even with all the exhaustion.

[@joaodev3438]

Every episode of your channel is a masterpiece. Thank you!

[@Trey4x4]

"Here buy a coffee." Lmao

[@FracturedParadigms]

@@Trey4x4 🤔

[@SiriusSphynx]

@@FracturedParadigms he paid a $5 super chat, that's the joke.

[@dark-cn9yq]

@@SiriusSphynx why is that funny?

[@FracturedParadigms]

@@SiriusSphynx joke?

[@johnshields6852]

My favorite quote from the Aristotle, his friend brought him to the markets and he said, look at the myriad of things for sale, and he said, " there are so many things I don't want ". 🙏

[@wessla]

This channel is amazing. The narrative, pacing, sense of mystery and the soothing voice.❤💯

[@Ipso999]

Beautifully made. Thoroughly absorbing. The concepts were so well presented that for a sublime moment I thought I understood! A thought occurred to me: could moduli or axions be the stuff of dark matter?

[@HistoryoftheUniverse]

Axions are a candidate!

[@nurk_barry]

I went to jail for 8 months back in 2017, and I had been getting very interested in physics before that, but during my stay I got a copy of Brian Greene’s “The Elegant Universe” and that book’s main topic is string theory and the story and mystery of extra dimensions. I read it cover to cover many times during those 8 months, and I’m thoroughly convinced that string theory, or something that looks like it, is descriptive of reality on the smallest of scales. We are most likely embedded in a sea of calabi-yau manifolds that we traverse while we move through our 3, and though we will never experience them directly, it would be entirely possible that nature has many more dimensions that we can experience and we would never know about them. The insect walking in the phone line metaphor is used in the book as well, and it’s a nice visual metaphor. The main point Greene makes in the book the the notion that a string’s extended nature allows gravity to make sense rather than the impossible notion of true “point-like” particle.

[@Guidus125]

Not that it's any of my business, but I can't help but be curious what someone with your type of physics interests did to end up in jail for 8 months

[@hayleylongster4698]

@@Guidus125 8 months doesn't take much.

[@kikiboots3310]

@@Guidus125 he used physics to insert objects into his a hole.

[@BlowinFree]

@@hayleylongster4698 it’s long enough. I bet Nick is a conman…..

[@cosmicflowstudio]

This was such a beautiful video on multiple levels. I added it to the playlists I felt they could be perceived in the most meaningful ways. Thank you for Sharing this Wisdom!

[@bigpotatojimmy2703]

i love people who explain things so good that i can know most of the story in half the video then they add examples

[@nowMUSH]

Every time you put out a video my mind is blown within 15 minutes of watching it. Thank you.

[@sadierose2890]

More like thiiiiiiisssss!!! Finally something I can watch/ listen to and get a little history, physics, math, and science all together!!! Thank you for your support and knowledge 🌈🫒

[@bryanscottandrews3451]

Escheresque distillation of so much information in such a short time without feeling like you’re being waterboarded. I enjoyed this so much and I believe even experts in these fields would not walk away without learning something new or making a connection about how things are interrelated.

[@felixaudet5860]

@2:59 Realities are like radio stations. Cymatics is another good illustration of how realities ( dimensions ) can coexist within one another. Pour water into sand, it remains in the sand, because it's "particle size" is smaller than the sand. Same goes for higher dimensions. It can coexist with matter, because its "particle size" is smaller than that of matter (sub-quantum)

[@sam_serif]

i’ve been devouring physics explainers for the last few years, trying to extend my knowledge of sound physics into the realm of light.. not to mention readings on abstract geometry and the “holographic” appearance of different phenomena in the universe.. anyway i gotta say, THIS video really blows the roof off! it really feels like it’s all coming together in an intuitive way, and i’m glad i can continue to learn about these topics in my post-college life. thank you!

[@sherryneglia4804]

Me too. Definitely super interesting

[@ElyziumPrime]

If you did not get to simulation theory yet... You have still more to learn.

[@MMattes]

Have you ever seen the videos about visualizing sound? They find different frequencies that make beautiful structures in the medium they use. Super cool shit

[@jvee8856]

MAYBE THIS LITTLE BIT WILL OPEN NEW DOORS IN YOUR QUANTUM COMPUTING BRAIN.."WE ARE ALL BI POLAR SEMICONDUCTORS OF INFORMATION SYNCHED TOGETHER AND WHEN ONE OF US LEARNS SOMETHING NEW IT IS INFORMATION NOW ACCESSIBLE TO ALL OF US FOR THE PURPOSE OF EVOLUTION

[@jvee8856]

THE BIG BANG WAS WHEN WERE SUCKED PASSED THE ACCRETION DISK OF A BLACK HOLE BLOWN OUT THE OTHER SIDE INTO A NEW DIMENSION

[@scottalex5218]

You have a gift of being able to explain very technical and complicated ideas in a simple manner that the average person can process, which is what documentaries should do. You got my sub and I really look forward to learning more about our universe in future videos 🙂

[@brettyoung4564]

so thats how we r made in the image of god the thing we r in a living thing

[@jayknightspiritualscientes2267]

( referring to the VIDEO )You keep saying the word decay, The word decay simply means breakdown, when a particle is breaking down wouldn’t it break down into a smaller particle ie subatomic particle and then a subatomic particle would decay into an ultra subatomic particle and so on and so forth which also dives right into the casual-forces ( the forces that make up causality ), Forces by which that dictate gravity, which by the way is not a weak force as you falsely claim it to be?? With all this being said, the limitation would soon meet a climax being something of a fine immaterial sphere giving power for space-time to relatively grow as an eternity, maybe people need to start researching Einstein a little bit more because I don’t think y’all understand dimensions at all despite the fact that this video is well produced, you lack the understanding of an infinite relative amount of particles that exist within itself breaking down into higher states of energy which deals with a relative order and principal point ( singularity) of what is called “creation”, still it shows how primitive human beings are and still have a long way to go. To break out of this EGOTISTICAL MATERIALISTIC BUBBLE.

[@78tag]

What you just said is exactly what I have been saying about professor Brian Greene for years. Now there is another helpful voice out there. I agree with you about David Kelly.

[@jayknightspiritualscientes2267]

@@78tag EXACTLY Brian Greene is an exceptional scientist!!!

[@piggyinthemiddle]

This was a great presentation. I learned about so many things that I wasn't aware of. Thank you!

[@ellentau427]

This was so beautifully presented it left me in awe !

[@GoldReefCity]

I love this channel, so much! It’s so well made.

[@GilesMcRiker]

Isn't it worthwhile to point out that most superstring theorists believed that superstring particles would be at the LHC in coordinates with their theories, whereas in fact, no superstream particles have yet been detected. Although the negative results don't disprove string theory they certainly cast aspersion on its correctness especially in the absence of any other confirmatory evidence in the past 40 years or so

[@youtubesucks1885]

You cannot probe string theor at the LHC. What they hoped for was that we have low-energy supersymmetry in our universe. Turns out it is at energies unreachable for the LHC atm

[@shayneoneill1506]

It was supersymetry, not string theory that was being looked for. No evidence has been found. While some physicists have suggested it must be at higher energies, there is a slowly growing body of physicists that have said that yeah maybe this whole supersymetry things a bust. However without Supersymetry, theres no string theory (or a bunch of other exotic physics ideas for that matter). So while the LHC cant *prove* it, it can contribute towards a disproof ("It must be at a higher energy" goalpost shifting notwithstanding)

[@pawelkrol6547]

Fascinating topic and amazing video! Thank you for this!

[@elenaromero7787]

With deep appreciation, I thoroughly enjoyed this video. Saving to revisit often.

[@wvufo]

Subbed! This was so well put together. It literally goes toe-to-toe with much of the science Channel or Nova episodes on the topic but im sure with a fraction or really much of a budget that they had, which makes it so impressive and more respectable from a place of passion. These mini documentaries paved the way for a way of thinking outside the box that i carried with me and shaped me as an adult. So much respect!

[@davebennett5069]

I don't even know who the hell you are!

[@wvufo]

@@davebennett5069Dave! It's your brother. Mother has been so worried, we miss you Davie boy. All of us. We just want you to come home 😢

[@Its0kToBeWhite]

@@wvufo Dave's Not Here

[@owaisahmad7841]

What a top quality production. So lucky to get this kind of content!!! Can't thank you enough.

[@frankwhite1816]

So good. Love your work! Thank you for doing these. Inspiring! 🙂

[@polar3849]

this is one of the best documentaries i've seen recently! nice job guys

[@leggo15]

I cant express how glad i am that this channel exist! thanks for all your work! im getting youtube red to then rebinch all your vidoes as soon as i can to support you as much as i can

[@ifgj]

I am amazed and impressed by your work

[@STohme]

Excellent video with very interesting explanation included and made accessible to a large public despite the difficulty and the abstract character of the subject.

[@jimgraham6722]

Joseph's script and David's narration are wonderful.

[@Pinkfan112173]

The way the universe works is truly mind blowing and you explain it so well. I've watched other videos on this and you are the only that told it to where normal people can understand.

[@CLHall]

Thanks for the upload these are always very captivating

[@kr1spness]

Ahh it all starts clicking as I try to visualize your explanations, it's incredible.

[@ribeirojorge5064]

From the Unconscious Hell ❤️ To the Conscious Hell 💚 Until the Paradise of Consciousness 💜 Love Truth ❤️ Accept Suffering 💚 Confront Malevolence 💜 Thaaannnk Yooouuu ❤️ 💚 💜

[@Scooterswrath]

Thank you for making my road trip better!!!

[@ketzuken1]

I devour KZbin content and find your stuff (annoyingly) so good, other channels just don't cut it.

[@LukeSilverstar1000]

Wow! This was amazingly well-explained. 😮

[@luxeglam3345]

10:03 I’m 50 and when I was like 5 I observed my mothers finish in her aquarium and always wondered could the fish see air like I see the water they are moving thru as I grew older I pondered in could they see the water? I now know the answer. Another thing I’ve noticed is when it’s windy and the shadows made by trees from light tend to move and are to me almost alive whereas I’m positive I’ve seen things that I can’t explain. Now that I’ve brought it to everyone’s attention please try and take notice the next time your around a tree on a windy day.

[@surojpaul14]

your videos motivates me seriously. Thanks

[@reesedj1]

We need to make a conference so we all can get together. People who understand these videos need together and talk. Absolutely brain shattering. Thank you very much. Writing. Voice acting. Production. Soundtrack. Truly the best doing their best.

[@christ_ie3714]

Why?

[@AlbertNovakLoveTechnician]

@@christ_ie3714 bc some value truth and knowledge. Any more stupid Questions?

[@patriciamarinataylor5621]

02:41, I had a shock of incongruence. I thought up and down were on the same axis. And the three dimensions were up, forward and across. Anyway, the collection of videos is outstanding, well explained and really interesting. Thank you!

[@softbytesunlimited]

This is mind blowing, there's so much mysteries in the universe that we can't understand. Thank you for making this video.👍🇵🇭

[@Numba003]

This is probably the best understandable description of string theory's basic premises that I've yet heard. Thank you for another brilliant video. Stay well out there everybody, and God bless you, friends. ✝️ :)

[@laur-unstagenameactuallyca1587]

its giving delusion

[@Dimitri88888888]

@@laur-unstagenameactuallyca1587 delusion?

[@laur-unstagenameactuallyca1587]

@@Dimitri88888888 yes delusion. near the end.

[@margrietoregan828]

24:32 Even if we cannot see individual atoms, we can still feel their effects. 24:38 Every time we touch anything with our hands, or sit down on a chair, we feel the effects of 24:44 atoms. The fact that, when we sit down, we do not carry on plunging through the seat of the chair 24:49 is because of the summed effect of billions upon billions upon billions of atoms, and the electric 24:55 interactions between them. When we sit down, the entire earth is pulling on us downwards, using the force of gravity. What resists this pull is an electric repulsion that occurs as the matter 25:06 that is us tries to pass through the matter that is the chair - and this repulsion originates from 25:12 the atoms making up both, even though we cannot directly discern individual atoms. 25:21 So for atoms, we can feel their effects, even if we cannot directly resolve them.

[@PazLeBon]

If you watch Trainspotting you will see that you can resist gravity and fall nto the couch

[@emsa5034]

My goodness this comment must have taken a while to make. I’ll give ya a like lol

[@Trucmuch]

Just curious, what is the point of all the extra time stamps. You could have just written: 24:32 Even if we cannot see individual atoms, we can still feel their effects. Every time we touch anything with our hands or sit down on a chair, we feel the effects of atoms. The fact that, when we sit down, we do not carry on plunging through the seat of the chair is because of the summed effect of billions upon billions upon billions of atoms, and the electric interactions between them. When we sit down, the entire earth is pulling on us downwards, using the force of gravity. What resists this pull is an electric repulsion that occurs as the matter that is us tries to pass through the matter that is the chair - and this repulsion originates from the atoms making up both, even though we cannot directly discern individual atoms. So for atoms, we can feel their effects, even if we cannot directly resolve them.

[@RatusMax]

Fun fact, I got lost in the maths and started to ignore the physics. Let's just say I switched majors fast lol. I went to software development. I love math, I love physics, but having to know...that was taking a toll on me. I had to know how deep the materials went. Software engineering is simple, (ironically, I think this is what physics was about) learn patterns and structures, use a software language and build things with those patterns and structures. Some of which others have already tested and used. Rinse Repeat. The thing is, I realize now, that what I was doing in physics was equivalent to trying to understand how the IDE worked, how the language was turned into computer language, etc. Stuff that would help me later, but at the time would only bog me down. The bain power for me to do software isn't much since everybody is using a certain development cycle. All I have to do is simply learn it and do my work adhering to the rules. Then I can go home and play around with math. Using computers to visualize or test the math I am learning is great. I remember solving a coding problem with a math concept. Unfortunately, nobody wants people to do that in software engineering. Easily understandable code is valued higher than some math concept only few have seen.

[@waldwassermann]

That day when evening came, he said to his disciples, “Let us go over to the other side.” Leaving the crowd behind... This is but one of many echo chambers on this tube that is truly YOU (GOD). My suggestion is not to get too caught up in any particular echo chamber and to go outside of your comfort zone... there is no crisis except in the mind... and those that want you to believe there is a crisis have but personal monetization in mind. Remember. If it's free you are the product. So remember. When it is said that God is LOVE you can take it literally. God is not God. God is Love. Hence. Love each other. Be free from all illusory bondage my brothers and sisters. Awaken from the dream that you are a limited body existing separate from the whole. The whole is all there is. It is YOU!

[@williamnutile2929]

And you and them... and them too....

[@waldwassermann]

@@williamnutile2929 So very true William. So very true. Beautiful.

[@kevinpotts123]

Thanks for releasing this. I was counting down the days to yesterday but then had to wait one more. Certainly worth the wait. Plus, as a person who list their hearing due to an accidental exposure to an explosion, I would like to thank you for including proper Closed Captions.

[@SpankyK]

The people behind "HOTU" are pretty great.

[@aaradhyagupta3139]

Amazing work of art and science!

[@jammesvqk857]

this channel is dope. I am a Spaniard living in the UK. So, kudos to you bro. keep up with the good work.

[@s3ven_six322]

It's so funny to me that the vid audio cuts off at "after 2 centuries" but the subtitles goes on to complete the section saying "it wasn't until 1970.. First astrophal black holes were being discovered, that his work was remembered again" 1:36

[@edwardgaliber]

Yeah, obsessed with these. Thanks bro

[@BinkyTheToaster]

I'd be fascinated just to listen to you talk about other theoretical physics, like the work on E8 or Geometric Unity. Most people think it's a crock, or don't give it any mind, but given that the only thing needed for GU's completion is some of the existing LHC data to be released and analyzed (to verify the theory's results), it makes me wonder why they don't allow that to be examined. Either way, I've watched (so far) this video and one previous, and both are fantastic. I'm probably going to rabbit-hole down the rest of your content for the rest of this weekend! Fantastic stuff!

[@____uncompetative]

E₈

[@BinkyTheToaster]

@@____uncompetative Thank you; I was already thinking "Geometric" and got a little overenthusiastic.

[@____uncompetative]

@@BinkyTheToaster I have pinned a comment containing some useful links which you may find to be of interest under my video entitled: _Geometric Unity explained in under 2 minutes_ Unfortunately as is often the case this channel does not allow me to link anything here under this video.

[@BinkyTheToaster]

@@____uncompetative Very funny.

[@SDreamer-rp1lv]

Amazing video, and I loved the ending when it said maybe we'll have a microscope small enough to see them. We are so small in the midst of it all, and still HUGE and impactful in the space(s) we occupy. I like to think our universe is a red blood cell of a giant somewhere, and we're like the energy producing agent to the mix, but sadly we only produce harmful energy due to what we're doing to our home

[@alankennedy2835]

This is good stuff I’m seeing the quantum world popping up all over the place and books and videos in the normal conversation. We are on the verge of a huge awareness of mind and presence.

[@bloodyorphan]

Special Relativity and SuperSymmetry are the equals sign in Quantum Mechanical Equations. They are the invisible rules that govern the "Balanced Equation" or "Symmetry". If you stand on the equals sign and ask "Why?" in those equations, you have to stop calling space "zero" and non contributing and allow for the tensor fields to "connect" two particles. We currently call this "Connection Tensor": "Skin Theory", "The Higgs Mechanism/Field/Particle", "WIMP", String Theory or even General Relativity itself and it endeavours to describe Gravity, Magnetism, Radio Frequency, any special relativity "spooky action at a distance" observation, at a much more fundamental level. They are all compressed space reactions to Temperature or Velocity or Mass and the reaction projects back into our space from higher dimensions of space. Their theoretical existence is proven by the observational data. Great Vid, Thanks B-) PS: No one ever talks about the relative time-dilation of the Big Bang, sure it exploded and inflated, but in our zero degree space observational window that would take (Temperature/5)^2 seconds observed for every second of the big bang, and velocities are redshifted down there so, if say our Universe is 100 million light years "thick" you need to multiply that by the Big Bang time dilation to know how long our Universe actually took to form the potential for matter through that entire 100 million light years. The Big Bang is still there burning away at the center of all the atomic particles and all EM particles in our Universe. 13.85 Billion years is tiny little fraction of one second for the Big Bang. The highest "visible" Big Bang temperature is 10^144 degrees celsius (Theoretically derived by inverse squaring any temperature back to a 6 Planck radius giving us the proton temperature of ~10^36).

[@KateeAngel]

there is no proof that supersymmetry is real. In fact the lack of evidence so far of supersymmetrical twin particles is a good sign that it is not real

[@bloodyorphan]

@@KateeAngel Be careful to not cross over Neutrino versus Interference creation events. Supersymmetry is the equals sign in any algebra, kinetics, magnetism, gravity itself are all part of the "symmetry" equations. Their is no evidence for Neutrino paired particles persisting after the Big Bang, but there is for lowering temperature interference / redshift which is another form of "supersymmetry". If paired particles did occur they most likely annihilated long ago.

[@nikemanize]

" The why files" & "Mr.Ballen" & this channel are my favorites!!

[@CODEDDrumandBass]

The idea of atoms was not originally proposed by Democritus alone; it was a concept that emerged over time through the contributions of various ancient Greek philosophers, including Leucippus and Democritus. Democritus, however, is often associated with the concept of atoms due to his extensive work on the topic.

[@cookiemonster3147]

This was super interesting. I also really liked the footage and pictures.

[@scottfineshriber5051]

I still appreciate the analogy of using a 2D being trying to understand the appearance of a sphere passing through its universe-first a dot, then a growing circle, shrinking circle and finally a dot again before it disappears. I’ve wondered for a long time if electron tunneling is explained by an electron traveling through a tiny fifth dimension we cannot detect, but that doesn’t seem to be a popular hypothesis. Or is it? 🤷‍♂️

[@NullHand]

There was a paper a few years back, where, instead of just modeling the electron at a tunnel barrier as a spatially smeared probability amplitude of itself (standard QM), someone modeled it as a localized classical particle surrounded by a sea of other localized electrons that it was only very weakly able to interact with via repulsion. Apparently the pre-quantum thermodynamic equations of Statistical Thermodynamics was enough to duplicate the "borrowed" tunneling energy and probability. I think this concept of many weakly repelling classical worlds (MIW) has since been numerically simulated to show other quantum effects such as ground states and twin slit interference. In the limit of 1 classical world it behaves Newtonian. In the opposite limit of infinite interacting 'worlds' the authors argue that it would be indistinguishable from one `world` following standard Schrodinger probability wave equations.

[@emsa5034]

Woaaahhhhh that’s a good theory my dude

[@chloecat720]

this may be a stupid question, but rather than extra dimensions being so small we can’t observe them, what if the extra dimensions are so big that we can’t comprehend them in the first place? loved the video btw!!

[@Synthesia-ef7hj]

why would them being big stop us from observing them?

[@idiotwind2248]

Unbelieveable how Interesting & fascinating I find this. And.... I really don't even understand it

[@badboybinkibunnychristiesh9964]

I find listening to them in my sleep makes it easier to understand or more thought provoking during the daytime waking hours. Try it. Use the 4 plus hour ones or two or 3 if u can set it up

[@curiosityxx]

I desperately needed this! I've been thinking about this for some time now. Well done, this is highly informative and superbly crafted.

[@andyc9902]

Study more good luck

[@tomdelargy9042]

Just noticed this and started listening to it. Does look promising and I'll listen to the end. But surely there's a mistake early on, one which might be addressed later, hopefully. We're told that Kaluza explained our lack of ability to detect the fourth spatial dimension. But neither he nor Einstein had answers when critics asked them where this fourth spatial dimension is. It was Kline who deserves credit for the compactification idea, not Kaluza. If it wasn't for this contribution the theory wouldn't be called Kaluza Klein theory. That was his contribution and it does deserve to be acknowledged, especially given its rediscovery being central to the formation of string theory.

[@harryrodmann83]

The theory matters. Produce thought. Not arrogance on behalf of .... . It certainly wasn't you who came up with this. Anyway love you and F/O.

[@alexswash7875]

what's also funny is that it was Gunnar Nordstrom who initally had the idea of unifying electromagnetism with general relativity by going to 5 dimensions! Typical situation in math & physics, where the first guy who discovered something doesn't get any credit ^^

[@martinwilliams9866]

Klein also added the weak & strong nuclear forces to the theory.

[@alexswash7875]

@@martinwilliams9866 what?? nope 😂

[@be12sogreat]

Very lucky to get know ur channels sending u billion gratitude 🙏 ❤

[@amandaallen1898]

Lots of ideas in this video. Proving they work, that is the key.

[@stevebuckley8650]

This video is the closest I have ever come to getting a sense of 4 dimensions thank you so much for this fantastic documentary.

[@AlbertNovakLoveTechnician]

Yes but you exist in those 4 dimensions. Wherein is your befuddlement?

[@stevebuckley8650]

@@AlbertNovakLoveTechnician yes but for us the 4th dimension is on rails we can only march forward in time and the infinite possibility of each particals motions are observed as our dimensions singular trajectory. With those graphics I had a sense of how on a subatomic level the course of alternative dimensions might splinter off.

[@andyc9902]

5 dimensions. Time is the 4th

[@zillychu]

Amazing video! Personally, the easiest way for me to even try comprehending extra dimensions is to think about how a 2d person on a screen would try to perceive, or even understand 3d. A 3d sphere passing through a 2d plane (like a piece of paper) would simply look like a tiny circle growing bigger, then shrinking back into nothing--at least, to the inhabitants of that 2d world. A lot of these theoretical physics are still born in, and can only explain what they see through our own limited lense. But I personally find that comforting, knowing that we're only seeing an infinitesimally small part of the universe. Makes be believe existence is far more than the life we're perceiving now.

[@andyc9902]

Trueee

[@supermeansadie6753]

Same! Science has lead me to God! He’s got to be the ultimate science nerd! I’m so grateful and I have never felt like my existence mattered all that much until I started learning about this!

[@trudicorrigan995]

Music is key. For me... The way piano keys are seperated can be applied to help getting my head around dimensions. It all fits and feels right according to my inner bullshit detector.

[@zillychu]

@@supermeansadie6753 That's kind of rude to divert compliments away from the people who worked really hard to figure any of this out, but I'm glad you found joy in something.

[@Libertas_P77]

“Dark stars” is a much better name than “black holes”, and since he hypothesised it first, we ought to use that term as it’s also a lot more accurate than ‘hole’.

[@danielflinton]

This is mych better content than anything the "history channel" ever put out. Calm, relaxing and interesting. No hype or excitement and no re hashing every 5 min.