The Universe As You Know It Does Not Exist. Let me explain with a graph...

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  • Опубликовано: 9 май 2023
  • The Unseen World supercut. How big is the universe? What's at the edge? Why does light have a speed limit? What other videos do you want to see about space? Make your suggestions on the Astrum discord: / discord
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Комментарии • 4,7 тыс.

  • @MobMentality12345
    @MobMentality12345 Год назад +2882

    I love how you admit that a 3D version of a 4D hyper cube does not improve your understanding of another dimension. Thank you for being human!

    • @ObesePuppies
      @ObesePuppies Год назад +129

      If only more humans were more human. 🙏

    • @phillemon7664
      @phillemon7664 Год назад +55

      I might be mistaken but isn't that hypercube animation supposed to be a depiction of a 3D slice of a hypercube moving through the fourth directional axis? Or is it just supposed to be a direct depiction of one like how we would draw a cube on a piece of paper?

    • @Gingee_9
      @Gingee_9 Год назад +27

      He’s only human after all

    • @OneBentMonkey
      @OneBentMonkey Год назад +32

      He is also dancer

    • @Hecarim420
      @Hecarim420 Год назад +22

      ​@@phillemon7664 This animation only show you what you would notice in our Universe but you would need REAL (almight) 3D vision because we actually see in 2D (parallaxes 👀 🧠) in 3D(for now) Universe
      ==>
      You wouldn't see real hypercube as it is in 4D just little slice of piece moving. Fourth dimension in some way is not "adding" but rather "multiplying" (much more combinations) REALITY.
      ==>
      Would be funny if "random lines" and others "failed artefacts" in 4th dimension would be able (with little of luck) project REAL universe in 3D from our perspective 🤔👀ツ
      ==>
      Just saying
      ¯\_(ツ)_/¯

  • @deveyous6614
    @deveyous6614 Год назад +2047

    Something tells me that if we ever actually work out the true nature of reality, it would terrify us.

    • @delaney5721
      @delaney5721 Год назад +259

      I totally agree it gives me existential crisis I try not to think about it yet I love to at the same time

    • @jasonmartinez9545
      @jasonmartinez9545 Год назад +82

      astrum made a great video on this subject. But you can see it visually , hyperbolic space, if you meditate on it while not giving into thoughts. it's always the way reality is but its easier to see with meditating

    • @iamthatiam4637
      @iamthatiam4637 Год назад +67

      This is true. And ur on the right path. It will terrify you. People who do dmt are have nde said they seen the truth in the univer all the way down to the atoms and more and this scared some but then soon there was a great peace.

    • @iamthatiam4637
      @iamthatiam4637 Год назад +146

      The fundamental level of reality is spirit. And when the body dies the spirit enter into a quantum state. And be able to perceive life as it really is.

    • @Chineseisntalanguageapparently
      @Chineseisntalanguageapparently Год назад +81

      Yea cuz reality isn’t scary already

  • @robbierobinson8819
    @robbierobinson8819 7 месяцев назад +86

    Your graphical models and animations are hugely helpful for me to try and hold visualizations of these phenomena and relationships. A great video. The hyperbolic model seems to have a great deal going for it - at least at my level of understanding.

    • @willnitschke
      @willnitschke 3 месяца назад +1

      Time is an observable change of state.

  • @mullergyula4174
    @mullergyula4174 Месяц назад +4

    28:26 With respect: When you derive that light travels at infinite speed from its perspective, you say time becomes zero but forget to change the distance. Length contraction should also be considered. Since you take the photon as the reference, everything else moves with the speed of light and shortens to zero. So we get a 0/0, which is undefined not infinity. You could do limes calculation, and I guess you would still get C.

  • @Henry-jp3mc
    @Henry-jp3mc Год назад +525

    A 4D object drawn in 3D on a 2D screen projected into my 1D brain 😂

  • @ballclawguy
    @ballclawguy 11 месяцев назад +271

    This whole video is simply incredible. Never has a video taken so many concepts that were so abstract and difficult to grasp and visualize make so much sense. I was fascinated and engrossed in this video for ever second it was playing.

    • @hicknopunk
      @hicknopunk 11 месяцев назад +5

      Really? 😲 He begins by saying physics, all truth is simple, one dimensional...

    • @MysticTheStrider
      @MysticTheStrider 10 месяцев назад +1

      every* second

    • @0GieLongshank
      @0GieLongshank 10 месяцев назад

      I find it rather shallow and pedantic 🧐mmm yes.

    • @Zenoandturtle
      @Zenoandturtle 10 месяцев назад

      Why can’t we have MenOnly Gyms?

    • @TheFancydrill
      @TheFancydrill 10 месяцев назад +1

      Read quran and you will get the answer to all your curiousities in life and the universe

  • @knightrider3217
    @knightrider3217 5 месяцев назад +4

    Best illustration on youtube so far for space-time. I am extremely happy that i ran into this video.❤❤

  • @ahsankhan-zg6gr
    @ahsankhan-zg6gr 5 месяцев назад +34

    I can’t say enough how much your work on these videos is appreciated - truly every video is remarkable

    • @jaycdp
      @jaycdp 4 месяца назад

      We in Hinduism call it the universe and multi-verse a great illusion.

    • @whirledpeas3477
      @whirledpeas3477 2 месяца назад

      ​@@jaycdplololol 😆

  • @calebsmith6118
    @calebsmith6118 Год назад +19

    I don’t mean to be “hyperbolic,” but this just might be the most fascinating RUclips video I’ve ever seen. I don’t think I’ve ever seen a random RUclipsr share an original scientific theory that is both plausible and potentially revolutionary. I’m not smart enough to know if your theory is true, but I’m blown away at your courage to present something like this so honestly

    • @skybison_9
      @skybison_9 Год назад

      Torus fields.

    • @jungfopo3024
      @jungfopo3024 9 месяцев назад

      It's alllllll copied straight from a childrens/teen book of the 1800s called Flatland. Its famous. Mention it to a well read old timer & their eyes light up. IT WAS TABOO at the time BIGLY. It's fiction. It's all theories. There IS no 1D nor 2D def no 4D. PROVE IT. Besides what we chose to name "ours" which is the 3rd. Flawed logic. So you have been fooled. Not only by this bogus long laughed at theory, but by thinking this man had an original thought just bc he has a soothing indo brit accent. Sorry he's a thief who doesn't even give credit at all to what he copied (drawings and all!) verbatim to make YT money. Tacky. He's a spell caster. THAT is why he's allowed on YT.

  • @maticant
    @maticant Год назад +173

    The hyperbolic model actually makes a lot of sense! How can there be such large forces in the universe that bend light reaching our eyes and not think the reality we see is actually a byproduct of a hyperbolic spherical equilibrium! God, I love Astrum for explaining this concept❤

    • @johnnyringo35
      @johnnyringo35 Год назад +2

      Exactly

    • @SerratedPVP
      @SerratedPVP Год назад +7

      It also just makes sense to me that the universe would be very geometric.

    • @futureman3628
      @futureman3628 Год назад +2

      You seem smart and I'm pretty darn dumb so...can space pass through space? Like how the old representation of a 3D orb that passes through a 2D paper?

    • @zamar2158
      @zamar2158 Год назад +4

      Or it makes sense for us to try to understand in a geometric way.

    • @sophiophile
      @sophiophile Год назад +10

      Most of of the ugly fractions and sqrts of the equations in special (and sometimes general) relativity can be replaced with single hyperbolic equivalents of trig functions (like cosh instead of cos, sinh instead of sin, etc)

  • @bradleywalker8642
    @bradleywalker8642 6 месяцев назад +29

    This is the best physics video that I've EVER seen. It explains complex ideas in simple geometry illustrations. Well done!

  • @bowser7878
    @bowser7878 7 месяцев назад +32

    I've never been able to comprehend a four D model. Your video has helped me immensely. I feel enlightened. Thank you

    • @leonleon2276
      @leonleon2276 3 месяца назад

      You believe this bum 😂😂😂

    • @cesco1990
      @cesco1990 2 месяца назад +3

      Something tells me more and more that mathematics is just an asspull to keep people employed. 😂

    • @omiadi7485
      @omiadi7485 2 месяца назад

      @@cesco1990FACTS!!

    • @gangrene4085
      @gangrene4085 2 месяца назад +2

      @@leonleon2276god forbid someone enjoys a youtube video😮😮😮better put them in cuffs officer

    • @chiapagringa
      @chiapagringa Месяц назад +1

      You simply don't understand it and....and....you won't admit it. ​@leonleon2276

  • @oldschoolman1444
    @oldschoolman1444 Год назад +142

    I always find this fascinating, like looking at distant galaxies, we don't see them where or how they are but where and how they were. Probably the closest we'll get to time travel.

    • @TuxedoMaskMusic
      @TuxedoMaskMusic Год назад +14

      The closest you will ever get to seeing a REAL GHOST as well.

    • @nuggyfresh6430
      @nuggyfresh6430 Год назад +12

      @@oldschoolman1444 whooooosh

    • @joejones9520
      @joejones9520 Год назад +8

      anytime we see Mars there is a delay of between about 3 to over 20 minutes depending on its position in its orbit compared to us.

    • @leopalacios2928
      @leopalacios2928 Год назад +3

      We are already time travelers. See the Antikythera Mechanism

    • @wefinishthisnow3883
      @wefinishthisnow3883 Год назад +14

      It's like file permissions on a computer file. Future files are write-only. Past files are read-only. Present files are execute-only.

  • @TBJ1118
    @TBJ1118 Год назад +113

    The vectorial representation of c-limited travel in spacetime is brilliant, and made me really understand the concept for the first time. Thanks!

    • @jovetj
      @jovetj 11 месяцев назад +1

      That's because "c" is the speed of causality. And mass is the difference.

    • @doncahooti
      @doncahooti 11 месяцев назад +1

      What does the speed we are already going at on Earth do to our perception of time ?
      Aren't we as part of the expanding universe now traveling at near the speed of light , or even relatively faster , away from another galaxy ?

    • @UpperDarbyDetailing
      @UpperDarbyDetailing 11 месяцев назад +2

      ​@@doncahootithat depends upon your reference frame. Basically the galaxies moving away from each beyond light speed is irrelevant. Now, we *are* moving, but not very fast. So this is also pretty much irrelevant. Also, there's no absolute velocity, only relative velocity. So it's hard to say how much faster time might move.
      I suppose you could add the rotational velocity on Earth's surface, Earth's orbital speed, Sol's orbital speed around the galaxy and the Milky Way's orbital speed around the great attractor, determine how much dilation you get from that velocity and subtract it from how time moves on Earth to get a "stand still" time speed.
      Gravitational dilation is interesting too.
      When they sent the GPS satellites into the 0.03g gravity of geostationary orbit they found their receiver was super wrong. So they reset the Cesium clocks and it worked great... For a few seconds when the tiny difference between the satellites (moving at orbital speed BTW) and the clocks on Earth. They had to figure out exactly what that difference was, then send a software update to adjust the onboard digital clock to the faster running cesium clocks in the satellites compared to the cesium clocks on Earth.

    • @doncahooti
      @doncahooti 11 месяцев назад +1

      @@UpperDarbyDetailing - irrelevant huh ?
      you sound like you almost have a grip on what you're talking about - but no cigar .

  • @NSishereforCONS
    @NSishereforCONS Месяц назад

    this helps me greatly understand better. i can see you've put the hard work in

  • @ixlanz
    @ixlanz 5 месяцев назад

    Thank you so much for providing models to explain something so complex. Beautiful really as you actually still are humble enough to say we really have a lot more to understand regarding our universe as well as space-time relationship. To be honest , I will watch this video again as this is really "high funda" and goes beyond anything my little understanding of quantum physics entails. Thoroughly enjoyed going along with your explanation every step of the way. Thank you.

  • @jeffreymartin8448
    @jeffreymartin8448 10 месяцев назад +300

    This is probably the best illustration of spacetime I've seen. A wonderful feeling when you finally see and think "Of course, that's it!" Thank you Astrum.

    • @2stroketyson79
      @2stroketyson79 9 месяцев назад +5

      yea now that I seen it on RUclips thats it! no need to see nothing else

    • @jeanniedreemer1944
      @jeanniedreemer1944 9 месяцев назад +2

      Antrum, are you a robot, or should I know this?

    • @jungfopo3024
      @jungfopo3024 9 месяцев назад +8

      He actually stole this entire video from the book "Flatland". I read it in 8th grade. He's no genius. He's a content thief while thanking ppl for giving him credit! Just bc the author lived over 100 years ago doesn't make it not 100% thought theft. I can not believe he didn't give the author any credit. WOW. Brazen.

    • @efhi
      @efhi 9 месяцев назад +6

      @@jungfopo3024 I read a bit about that book and it just seems to be entertaining the idea of 2D beings, it may be a predecessor to the thought experiment conducted in the video but how is it content thievery?

    • @mrrclewis
      @mrrclewis 8 месяцев назад +1

      @@jungfopo3024 "If I have seen further, it is by standing on the shoulders of giants". Sir Isaac Newton. What is genius? To whom do we owe credit?

  • @trapperjohn6089
    @trapperjohn6089 Год назад +337

    How would you feel if all the characters in your dream, used science to figure out that they were your dream?

    • @cherubin7th
      @cherubin7th Год назад +66

      I would be like: worship me or I will stop dreaming you

    • @azcomicgeek
      @azcomicgeek Год назад +41

      How would you feel if all the characters in your dream used science to figure out that You are the dream character?

    • @zoebowler5664
      @zoebowler5664 Год назад +10

      This is like a snapshot of my brain…. What if we are all simulations in a game and the sims is a simulation in a simulation 😳

    • @rezadaneshi
      @rezadaneshi Год назад +25

      Characters in your dreams figuring out they are simulation? We have evidence the dreamer itself can discover its role and can manipulate its imaginary simulation. So, every character in your dream is a manifestation of you in an internal discussion revealing answers to some subconsciously abstract generated scenario with meanings unique to only you. They are all you

    • @quandaledingle2107
      @quandaledingle2107 Год назад +2

      @@cherubin7th bruh wth they are you anyways

  • @seanmcdonald5365
    @seanmcdonald5365 6 месяцев назад +16

    The Hyperbolic Universe hypothesis as i'll call it sounds really appealing to me as well, I've watched this video a couple times now, really wrapping my head around it. Going back to the model with the 2D stickman, I've been playing around with concepts and I extrapolate "time" for us by looking at what a 2D object would experience as time and what you would see. If you take say a square, adding "time" to this square would be pulling the entire 2D object through a 3rd dimension so in a 2D world, time creates a 3D object, but also, what are you seeing for the 2D square throughout that 3D shape? You'd be seeing the change of that 2D object, whether it's moving in space or not, it moves in time. I think about time similarly for us in 3D, our time axis is the 4th dimension and we are being pulled through this 4th dimension, creating a 4D object that shows our changes in space. While writing this out i'm also having the thought that what we exprience as "time" is actually a "force" somewhat similar to gravity, or actually counter to gravity which would be the explanation for why gravitational effects distort time. The time pull would be constant so you wouldn't see an effect on gravitational things, but gravitational-like effects can vary and hence the pull from time can vary. Still need to do some more reading and thinking but i love stretching my brain around the topic of spacetime, maybe the model is a little too simple and inaccurate but i'm here for the criticism.

    • @richadduci8024
      @richadduci8024 6 месяцев назад +4

      Sean I am not a genius but if you ever want to talk about a problem you are working on I am interested. I like how your mind works.

  • @neitihuu
    @neitihuu 7 месяцев назад +3

    I love your content, I might not understand everything (I'm trying to translate everything to my native language in my head but some big words are tough) but I'm just happy to learn something new. :3

  • @rpuskarcik
    @rpuskarcik 9 месяцев назад +51

    You pointed out something I've never considered before. Assuming there was a "Big Bang", why limit the number of dimensions which expanded from this event. Time expanding, is simply one of these dimensions, and explains why time appears to move in only one direction.

    • @kerrodconnolly5338
      @kerrodconnolly5338 8 месяцев назад

      Subatomic informaton shared faster than the speed of light due to entanglement so the big bang is like your brain exploding from metaphysical to physical explains fractals as it may only be you here with a neural subatomic entanglement

    • @richardrose2606
      @richardrose2606 5 месяцев назад +4

      Why couldn't there be two (2) dimensions of time? I've always wondered about that.

    • @kimberlysmith5404
      @kimberlysmith5404 4 месяца назад +2

      ​@richardrose2606 who says there isn't 2 dimensions of time, perhaps going either direction, forward, and backward. .....

    • @richardrose2606
      @richardrose2606 4 месяца назад +6

      @@kimberlysmith5404
      Two time dimensions could explain the absence of antimatter. Matter in our universe would have gone "forward" in time and antimatter would have gone in the direction of the other time dimension. Therefore the two types of matter would never have met and annihilated each other.

    • @theonebman7581
      @theonebman7581 4 месяца назад +3

      ​@@richardrose2606I find this fascinating tbh
      We can't even comprehend what time is, the idea of an entire separate "other time" running in parallel that we will never be able to perceive

  • @about19wookiees14
    @about19wookiees14 Год назад +9

    Man celebrated 4/20 a little too hard, and took notes. This is an amazing demonstration. Simple enough that anyone can understand, but deep enough to learn advanced topics for those who may already know stuff about this topic

    • @jungfopo3024
      @jungfopo3024 9 месяцев назад +1

      No no no HE READ THE BOOK FLATLAND AND TOOK NOTES. No, he copied the entire BOOK. Which is fiction BTW ICYMI like 99.9% of the comments here. (No one reads world famous books anymore & the guy knows it $$$$)

  • @ralsumaaji
    @ralsumaaji 7 месяцев назад

    This has explained a lot of things for me. Thank you for making it so digestable

  • @Frankieb2006
    @Frankieb2006 7 месяцев назад +10

    Human Consciousness is the 5th dimension. It allows us to move perpendicular to the Time scale with every decision we make. It teleports us along a line of where our decisions move us to different time pathways. Each affecting how long we live and where we ultimately end up.

    • @ozan4702
      @ozan4702 Месяц назад +2

      So, do you think we magically added a dimenison to universe by being exist? Was the universe 4 dimensional before us and we introduced another dimension to our universe?

  • @mikestanmore2614
    @mikestanmore2614 Год назад +75

    Alex, once again, you've given me the tools to grasp what I had previously only glimpsed, and in doing so given me both a greater understanding of the universe, and a greater perspective into the mind of someone more intelligent than myself. Thankyou.

    • @mq9ke
      @mq9ke Год назад +3

      You grasp this? I'm still poking it with a stick!

    • @mikestanmore2614
      @mikestanmore2614 Год назад

      @@mq9ke 👍😀

  • @JeremyD986
    @JeremyD986 Год назад +194

    I think this is one of your best episodes to date! You did a great job visualizing some very abstract concepts.

    • @mattwoolford6305
      @mattwoolford6305 Год назад

      Precisely. ...visualisation is the first step to reality. 👍

    • @JoeVanGogh
      @JoeVanGogh Год назад

      Agreed indeed lol

    • @JoeVanGogh
      @JoeVanGogh Год назад

      @SWEET ECUADOR kinda rude lol

    • @afroflwrr
      @afroflwrr Год назад

      I agree, this was incredible to absorb.

    • @AA-ke5cu
      @AA-ke5cu 11 месяцев назад +1

      The concept of being so smart you are stupid; and DOG said I shall make a bone so big I cannot pick it up; then call it GOD.

  • @duncanfeyd4056
    @duncanfeyd4056 7 месяцев назад +4

    Love your videos brother! I was thinking to myself the other day about Gravitational Lensing. Do you think-in theory-that it could accelerate a photon enough via slingshot to "bend" it's normal constant?

  • @HodsBroo
    @HodsBroo 6 месяцев назад

    This is the best representation of hyperbolic space ive ever seen. Keep it up!

  • @ben_9134
    @ben_9134 Год назад +15

    11:54 This little model finally helped me understand why time goes slower for objects moving fast. I kind of understood it on an intellectual level, but seeing it presented this way really made it click. Holy hell that was a light bulb moment!

    • @kindlin
      @kindlin Год назад +3

      The common explanation provided, which is very similar to this, is "just imagine" time as another dimension you are able to "travel through", and the setup is that you have a movement vector of length c, that can only and always be length c; you can go in any single direction, or any combination thereof, but it's always going to be of length c. So, you can be at rest in space and move at c through time, or you can be at rest in time and move at c in space, and any middle combinations. The math of time dilation follows this description exactly, which is why Astrum can simply state that this is how our universe works.

    • @lornaeliot4604
      @lornaeliot4604 11 месяцев назад

      I don't understand but I know someone much greater than us made all these wonderful things including science!

  • @helunanova
    @helunanova 11 месяцев назад +240

    I don't understand a lot to be honest. But damn - I love this. Not often in my life I heard someone talking about science in such an easy and natural, yet intelligent and challenging way. I will watch it until I get it. Thank you so much for this great content.

    • @stanzanossi
      @stanzanossi 10 месяцев назад +27

      Don't worry, if the people making comments here were completely honest, they would admit they don't understand much more than you! I have studied Einstein's theories for half a century, and I still don't really understand them either!😢

    • @a-k9161
      @a-k9161 10 месяцев назад +7

      I don't blame you this video is from the fourth dimension is not easy to understand

    • @bosmond195
      @bosmond195 9 месяцев назад +1

      Seems as though gravity is faster than light. I wonder what the speed of gravity from a black hole is. It's kind of like water displacement in a way I think. Yin and yang possibly?

    • @2stroketyson79
      @2stroketyson79 9 месяцев назад +4

      @@stanzanossi the people here making comments either seem to all be working on the same brain or a lot of BOTS because a lot of these comments are just saying the same thing over & over

    • @chris0susan0jake
      @chris0susan0jake 8 месяцев назад

      The assertion in the video depend on,
      Time is a 4th dimension and the speed of light is constant for all observers.
      What if, as some claim the Michaelson Morley experiment was not the whole answer. Then the subject of the video has no valid basis. Would love to see more on the basis details.

  • @blakemcgee3050
    @blakemcgee3050 2 месяца назад

    Deadly Vid brah!! Great vision of the hyperbolic and time relationship.

  • @sedameansstrong
    @sedameansstrong 7 месяцев назад +13

    Helps me to somehow understand the contents of the Qu'ran and I also recommend all of you to dwell into scientific studies of near death experiences! Most people who clinically were dead for a minute, talk about entering a higher dimension where they suddenly have a vision of 360* and all. They say it cannot be described, although one guy said that the visual sensation is similiar to seeing fractals. They also report to have seen heaven (or hell) - Spiritually speaking (so this part doesn't need to be believed:) I experienced extremely short snipped of places/ things, where I was looking at an object or interior that appeared so ultra sharp... when I remember those snippets later, their intensity lessens, until I have a new "snippet" / image in my head, that refreshes that feeling of what that sharp image looks like. So in short: I believe after we die, it's likely our Soul wakes up to the 4th dimension. And I also assume that wormholes are angels traveling. As they are beings made of light. If we are made out of earth and we move with solid legs, it makes sense that angels who would be made out of light, travel in light speed. Probably nobody will read this but I felt like sharing.

    • @vikramgurung3043
      @vikramgurung3043 2 месяца назад

      Its peaking nothing real the universe it's hindu read veda.. it's all in it..all Maya..

    • @haseebsajid2612
      @haseebsajid2612 Месяц назад

      And Bait ul Mamur (the Kaaba of the heavens) is the biggest black hole in the entire universe because 70000 angels do tawaaf of it daily and not one has come back ever.
      Idk if it relates or not but sharing it as I try to grasp these perspectives both in the light of Quran and science.

  • @Michigander269
    @Michigander269 Год назад +38

    You did a great job explaining these concepts through both simple language and visuals! Thanks for you work

  • @stephanieparker1250
    @stephanieparker1250 Год назад +27

    You and your brother do amazing work! Great topics, scripts, fantastic narration! I especially love your different perspectives on these topics. You introduce interesting topics in ways that are easier to digest compared to other science channels, yet provide a great deal of fascinating info! ❤❤🎉🎉

  • @BDMcGraw
    @BDMcGraw 6 месяцев назад +2

    You explained a lot of this perfectly!! Thanks… imagine the vessel you would need to withstand moving through dimensions like that

  • @Frankieb2006
    @Frankieb2006 7 месяцев назад +4

    This tells me that if we ever figure out how to teleport, we wouldn’t age but others who didn’t use the portal would. Wow. Crazy thoughts

  • @77Dok77
    @77Dok77 10 месяцев назад +21

    I love your videos man. I've only watched 2 so far but intend on watching more.
    I'm aware of most of the concepts discussed but you have a way of explaining them which also gives me understanding. Thanks!

    • @jungfopo3024
      @jungfopo3024 9 месяцев назад +2

      Yes it's called ripping off the entire book Flatland. SOOOOoooooo genius. Gee, why didn't I think of ripping off some amazing author's content! Oh yes, I'm not a THEIF without morals!!! And you guys wanna hero worship this guy w the silly accent lol NORMIES

    • @77Dok77
      @77Dok77 9 месяцев назад +1

      @jungfopo3024 You have problems man. I bet you're a reddit regular. You also like your own posts. Cringe.

  • @kenneth2519
    @kenneth2519 Год назад +21

    I feel like this model just clicked right and it all make sense now. This model is very well explained and beautifully simple! I hope this will take us one step closer to the true shape of our beautiful world!

  • @eamonia
    @eamonia Месяц назад

    I just love seeing people's first time reactions to this channel. It truly is a gift to us all.

  • @georgemyoung1467
    @georgemyoung1467 3 месяца назад

    This is ABSOLUTELY the best video explaining these phenomena. wow.

  • @coldred9639
    @coldred9639 10 месяцев назад +8

    I believe that time is the biggest enemy of consciousness. And that trying to hard to figure it out. Simply is the best way to separate us from the NOW. Because everything that ever happens in what matters happens NOW. And that's what's important. Connection to True Consciousness.

  • @lloydhyde2376
    @lloydhyde2376 9 месяцев назад +4

    my mother said , when I was about three years old the first thing I said when I looked up at the sky was “how far does that go”? I still wonder, and when you think in terms like that, anything is possible..

  • @ragn3852
    @ragn3852 2 дня назад

    I study astrophysics, and I've seen countless videos and lessons from teachers. This is honestly the best explanation I've ever seen for time dilation!

  • @theoperapianist
    @theoperapianist 7 месяцев назад

    Your nice, friendly voice makes as if I can understand, but if I have to tell only one thing I have learned, I couldn't, because I actually didn't understand nada! It's beautiful though. Subscribed!

  • @jefftmcdonald1
    @jefftmcdonald1 8 месяцев назад +48

    I usually don't ever watch something twice. This I had to come back to review. Not because it was hard to understand, but because it was beautiful. Good job.

    • @jesus4400
      @jesus4400 2 месяца назад

      7:08 the fourth dimmension is time 🤣🤣🤣🤣🤣🤣🤣🤣

  • @gene51231356
    @gene51231356 Год назад +25

    "But the professor has no time
    He’s got a paper to write
    And the next thing on his list
    Is to prove that the universe does not exist"
    "Ivory Tower" by Sabine Hossenfelder.

  • @ahmedoufo
    @ahmedoufo 2 месяца назад

    Wonderfully simple explanation of very complex issues.

  • @thomaskurtz9592
    @thomaskurtz9592 5 месяцев назад +1

    Thank you an excellent analysis. Could you provide a similar analysis of the universe in regards to vibrations and/or frequencies?

  • @MaxKito2
    @MaxKito2 Год назад +7

    Time is something you live in ones, it passes you by in all directions, and you can’t never go back to its original point to change it.

  • @unnamed-nova193
    @unnamed-nova193 11 месяцев назад +58

    Flattening 3d space into a 2d model so that we can visualize time as a 4th dimension finally made the 4th dimension make sense to me. I love how just explaining something another way can make something suddenly interesting.

    • @daminam
      @daminam 9 месяцев назад +3

      Yeah I had that "OMG I UNDERSTAND" Moment like 3-4 times in this video😂

    • @espinozaoscar6739
      @espinozaoscar6739 9 месяцев назад +3

      If he say the word fart you would love it too

  • @wietzehoogeveen9942
    @wietzehoogeveen9942 2 месяца назад +1

    I keep thinking about how time dilation can be explained by the extra processing power needed when traveling closer to the speed of light or near huge amount of masses if the universe were a simulation

  • @christian4609
    @christian4609 6 месяцев назад +1

    I think this is the most explaining and interesting video I've ever seen.

  • @tweetybaybe
    @tweetybaybe 11 месяцев назад +10

    This was a great video! Kept me intrigued, but more importantly, you’ve explained everything very well! Thank you!

  • @terryeaster1
    @terryeaster1 11 месяцев назад +25

    I absolutely loved this. It made me feel simultaneously more a part of everything and completely alone.
    I can see how mass shapes our universe, but I don't know if it's right

    • @wa0187
      @wa0187 11 месяцев назад +2

      Watching these videos makes me feel very alone too. Alone and small

    • @terryeaster1
      @terryeaster1 11 месяцев назад +1

      @@wa0187 you're a tiny dog with Elton John glasses on, you may be small but your fabulous!!

    • @Alex-Defatte
      @Alex-Defatte 8 месяцев назад

      You're not alone. We're all here together. Going through the same terrifying thing.@@wa0187

  • @chimagamer4157
    @chimagamer4157 7 месяцев назад

    you actually can go back or forward in time, heck you technically can even go in a secondary time dimension, just not with the body. Time also has a cyclical nature to it, which has probably to do with an even higher movement dimension. Making it seemingly repeat, like there is no end or beginning.

  • @happygrass5
    @happygrass5 Месяц назад

    Beautifully laid out. Thank you

  • @corbechupacabra
    @corbechupacabra Год назад +29

    What a beautiful theory. As always, incredible work.

    • @zamar2158
      @zamar2158 Год назад

      Hyperbolic space looks like a cut of diamond - a combination between an old mine cut and the modern brilliant.

    • @smarts_arts
      @smarts_arts Год назад +1

      This is not a theory. See scientific method. This is not a model. There is no thesis, there is no math. This is a video about other scientist put in an incoherent blender.

    • @TheKfauw
      @TheKfauw 3 месяца назад

      @@smarts_arts Agree, and he does not even properly explain the experimental setup and the actual conclusions from the experiment. smh.

  • @dpilcher
    @dpilcher Год назад +4

    I think you’re spot on. Which is why time stops at the event horizon of a black hole and and at the cosmic event horizon. At those points in spacetime all lines away from you diverge and merge with the time it takes for light to travel. Describing Hyperbolic space. A straight line from the center of a black hole to the edge of our cosmic horizon would be hyperbolic when measured against time from the observers perspective.

    • @dpilcher
      @dpilcher Год назад +2

      Any massive object would curve spacetime around it resulting in what we see with some gravitationally lensed galaxies having supernova appear at different times depending on the refracted image.

  • @vendettamedianl
    @vendettamedianl 7 месяцев назад +3

    Reality doesn't exist as a physical space, it's a giant energetic web of information and it's all constructed in our mind through the five senses.

  • @venkybabu8140
    @venkybabu8140 7 месяцев назад

    Take a 3d spherical shape and paint it inside with mirror and pass light in a slant inside to enter. The reflection is all the ripples and when you see through a hole everything seems moving away. Now if the sphere was expanding then it is 4d space. Relative two c. working for expansion and ripples.

  • @CalvinSeip-kn8fs
    @CalvinSeip-kn8fs 10 месяцев назад +48

    We can absolutely feel time! Sometimes it feels slower. Sometimes, it feels like we speed through the day.

    • @viktorianas
      @viktorianas 10 месяцев назад +10

      The last minute of microwave timer while you watch and wait... The slowest time movement known to mankind that basically warps the space-time.

    • @snoutysnouterson
      @snoutysnouterson 10 месяцев назад +14

      That's not you feeling time, that's just your perception of it depending on how busy your mind is, you don't notice time if your mind is busy, if not busy then you are aware of the time, that's all, you are not feeling time.

    • @cameronwillinger3041
      @cameronwillinger3041 9 месяцев назад +6

      ​@snoutysnouterson8387 yes where that is a certain fact, i do not think that it proves that we cannot "feel time". For example, when we are in winter months, we are farther away from the sun, therefore it makes time slow down a bit, and vice versa during the summer months where we are closer to the sun just marginally in difference, but enough to definitely say that the winter months feel longer than the summer months. Just some food for thought buddy.

    • @Desi-Rose
      @Desi-Rose 7 месяцев назад

      YES. Especially as we get older!😮

    • @suecj6635
      @suecj6635 7 месяцев назад +1

      并没有哦,那是因为太阳去了南半球了😂😂时间的算法是跟着太阳的升起和落下有关的

  • @dibbsalmighty
    @dibbsalmighty Год назад +40

    Your explanation at the beginning about 4D is the best I've encountered so far! While I sort of get the mathematical concept, it is still hard to visualize, and most 3D comparisons end up confusing me more. This one really has me thinking about it visually in a much clearer way.

    • @olivemd
      @olivemd Год назад +3

      Hope so for me too. I passed those exams, but I never really understood what the heck I was doing.
      Edit: or why I needed to know 4D and above.

    • @may.b.tomorrow
      @may.b.tomorrow 11 месяцев назад +1

      It's not his i believe, I've seen similar ones on different channels

    • @nowandrew4442
      @nowandrew4442 10 месяцев назад +2

      Well you shouldn't 'visualize' it in this way, because it's incorrect, simply because every nD representation in an (n-1)D world can only ever be a simulation. Conceptual, fine, but _visualizing_. does not help because it's definitely not like that.

    • @dibbsalmighty
      @dibbsalmighty 10 месяцев назад

      @@nowandrew4442 THAT was not helpful. But thanks for the try lol

    • @nowandrew4442
      @nowandrew4442 10 месяцев назад +1

      @@dibbsalmighty wasn't trying to be helpful. Was telling you to not even bother 😅🤣

  • @sashkomiceski
    @sashkomiceski 7 месяцев назад

    You are very open minded and WELL inteligent, scientific and philosophicly as well.
    Very nice explained EVERYTHING.
    RESPECT!

  • @astralmindny9055
    @astralmindny9055 2 месяца назад

    That's a great explanation of Hyperbolic space.

  • @sooyster4033
    @sooyster4033 Год назад +6

    "Without Time, our Three-Dimensional World wouldn't move, it would be perpetually in one state."
    I now understand.
    Thank you!

    • @bigmac5859
      @bigmac5859 11 месяцев назад

      Look at time in a vivid dream

  • @lofiurbex2511
    @lofiurbex2511 Год назад +23

    This is brilliant. Great presentation, convincing arguments, and honestly very soothing to listen to.

    • @jungfopo3024
      @jungfopo3024 9 месяцев назад +1

      It's "brilliant" that he totally ripped off the world famous book Flatland? Oook uneducated masses..... This man has ZERO shame at all. This is why it's good to read. You can't be fooled by hacks changing already wrong theories & you instead see what people are made of! NOT BASIC LOGIC. Fooled by a indobrit accent like so many are SMH. That soothing voice will get ya if you aren't careful lady. Read the book instead & do your brain a solid. It's not brilliant, you are just unlearned. Also it's not even true lol It's old news that it's all made up. Where is this 1D & 2D? Oh yes, in "our 3D". Perfect. If you can't see how flawed that is, stick to YT vids maybe after all.

  • @mariodasilva8729
    @mariodasilva8729 2 месяца назад

    We maybe on the inside surface of a huge torus. Some areas expand, at speeds higher than the speed of light, and some slower as the center of the torus contracts, but no lines intersect, ever. One thing is my thought and it is that black holes are punctures in this torus, and things are sucked out of the torus like a punctured tire, maybe to create another multiverse in the unseen ether, as we can only see our dimension, but not outside our own universe, our own torus.

  • @virginiashroyer2279
    @virginiashroyer2279 5 месяцев назад +1

    It’s amazing how people make thing’s up!

  • @Mr.Isquierdo
    @Mr.Isquierdo Год назад +10

    I imagine 4d as looking at all sides at once. That includes the interior. If 4d was time, rather than looking at one side physically, you can move through time and let the space move by itself.

    • @10418
      @10418 Год назад

      Exactly, think about at when you are in a train, you seems still and the background seems the one that is moving.

  • @y5mgisi
    @y5mgisi Год назад +81

    Another thought that tripped me out when I heard it, was in reference to dreams. Every person you've ever interacted with in a dream, was created by you. Every object in a dream, was created by you. How can it be that within the confines of our brains, when we dream, we can create entire worlds with realistic physics and people with entire personalities. Makes me wonder about mind and Mandelbrots. Like, could my mind be contained in another mind? If I could click into a dream and never click out, it would seem like I wouldn't know the difference between dream world and real life. But the dream world is all allegedly taking place in a portion of my brain. That is super weird to me. It makes the notion of me being just a product of "mind", a lot more acceptable.

    • @airiannawilliams3181
      @airiannawilliams3181 Год назад

      AKA Bosemen Brain.

    • @moonooze6171
      @moonooze6171 Год назад +2

      Try lucid dreaming. That will really blow your mind.

    • @SteelJM1
      @SteelJM1 Год назад +3

      I dunno about you, but my legs never work in my dreams

    • @FnXMusique
      @FnXMusique Год назад +3

      ​@SteelJM1 legs no work. But can fly 😂😊

    • @rbilleaud
      @rbilleaud Год назад +1

      YES! I think about exactly the same thing...a lot. Thinking of writing a book on it.

  • @vaalomusic
    @vaalomusic 3 месяца назад

    This channel is just delightful

  • @drperwezkhan7942
    @drperwezkhan7942 5 месяцев назад

    Great efforts...good work

  • @evilpandakillabzonattkoccu4879
    @evilpandakillabzonattkoccu4879 Год назад +22

    ....could this (as well as gravity) be why the Jmes Webb Telescope is finding galaxies that seem to be 'older than they should be'?

    • @idrisarab5110
      @idrisarab5110 10 месяцев назад +1

      👍 good question 👍

    • @jungfopo3024
      @jungfopo3024 9 месяцев назад +1

      You still think a telescope from the 40s, when we could barely get a decent black & white movie made regularly, COULD TAKE PHOTOS FROM 13BILLION YEARS AWAY????? Or how about a decent zoom on a cell phone? Too hard. But the beginning of the universe (which is now 2x as old as they lied & told us forever ICYMI recently....) NO PROBLEM!!! We can see into the past maaaan..... soooo far, that it's far ouuuut. We can see the big bang man. Uh huh. Riiiiiight. Logic me that please. Take your time......

  • @mikolishken23
    @mikolishken23 Год назад +3

    Your content is top tier Alex!
    Always looking forward to your next video.

  • @Robienko
    @Robienko Месяц назад +1

    I just have a guy feeling the true nature of reality is as vast to what we see as the light spectrum compared to just the visible light spectrum for animals who can only distinguish light from no light. I don't think it would be scary. I just think we miss so many things that could be advantageous in every second of our lives. Even the greatest puzzle solvers in my opinion, haven't started to truly think outside the "box" if it is even a box at that level.

  • @itsmekarima
    @itsmekarima 7 месяцев назад

    I need this sci-fi concept with an unlimited budget, best writers, and mastermind world builders

  • @Kerrnano
    @Kerrnano Год назад +24

    I'm incredibly curious about these concepts and I've seen many different explanations, however, this is the most intuitive and interesting explanation I've seen yet. Well done!

    • @jungfopo3024
      @jungfopo3024 9 месяцев назад +1

      Easy to do when you rip all your content from a world famous author from over 100 years ago from a book called Flatland. No credit oddly enough. Funny, you'd almost think he thought he came up with that whole way of explaining these bogus ideas himself! You'd be mistaken & were taken for a ride from a grifter. Do better.

  • @craigburns4577
    @craigburns4577 Год назад +3

    This is the best video I've seen yet that visually depicts, well, all of this. This was amazing. I definitely recommend this to visual learners.

  • @carlholdt1042
    @carlholdt1042 5 месяцев назад

    Superb video, quite a lot to wrap your mind around. I suspect that even if we do manage to fully understand our reality, it will not bring us any closer to knowing why we are here or what happens when our lives are over and we may revert to the supernatural as our only consolation

  • @lisabrenner9427
    @lisabrenner9427 2 месяца назад

    I like the way that you explain very complicated things.But I think it is all three.

  • @davidhansson7041
    @davidhansson7041 11 месяцев назад +19

    This video was so incredibly amazing! I had an amazing moment where I remember learning about length-contraction and how to calculate it but never understood that it happens due to you moving through another dimension. The way that these very complex questions about our universe were so *simply* explained was really good. Thanks for making my this.

    • @louierankin1485
      @louierankin1485 9 месяцев назад

      WHAT, This was not an explanation. Rather a perception and estimation. Meaning; guessing with your limited imagination. At the end of the day, this video only proves that Man is not alone. There mathematically has to be a greater force with access to much more dimensions; including the ability to see and travel through time, whether past, present, or future. If any natural Humankind was in a super fast spaceship, time will still only move in a forward direction at the same speed. There has to be a Being greater than Humaninty to monitor and manage this other dimension called time. Hence how Humanity can get Dreams of Future and Fortune Tellers can connect through various Sources to see and discover Past, Present and Fortune of someone or something. Powers of Prophecies.

  • @thekingofmojacar5333
    @thekingofmojacar5333 Год назад +7

    Very beautitful and interesting lecture Alex! One of your best... i also think in existence when I am alone sitting in our house and the last who is going to sleep, existencial questions, time to think, to feel and to imagen our universe that is so vast and incredible rich in expressions!

  • @markmcdonald6534
    @markmcdonald6534 2 месяца назад

    Excellent episode thankyou !

  • @Hamilton_Gilpin
    @Hamilton_Gilpin Год назад +16

    I can see the effort you put into this video and kudos on the production :)

  • @setonsenayon
    @setonsenayon 8 месяцев назад +55

    One of the best explanations of space time ive ever seen. Absolutely great work man

    • @supertuesday600
      @supertuesday600 6 месяцев назад +2

      Yes it made me quit my job immediately and throw away all my bjlls. 😊

    • @Rick-or2kq
      @Rick-or2kq 6 месяцев назад +1

      Now physicists are saying with recent findings that time does not exist. It is just a creation of our brains to try and make sense of all of it.

    • @setonsenayon
      @setonsenayon 6 месяцев назад +1

      @@Rick-or2kq but if entropy exists (which is a scientific fact), then automatically time exists, because Time is the progression of entropy (or events) in Space

    • @cairo2luxor
      @cairo2luxor 3 месяца назад

      @@setonsenayon When he was four years old, he didn't understand the nursery rhyme, Humpty Dumpty.

  • @margaretakayi4665
    @margaretakayi4665 7 месяцев назад +2

    Stay alive guys :)

  • @Rampage868VidNest
    @Rampage868VidNest Месяц назад

    I like this model and your explanation of it

  • @adityapadhihari42
    @adityapadhihari42 Год назад +4

    Kudos to such editor which explain us such wonderful and complicated phenomena with great ease.

  • @jeffgrove1389
    @jeffgrove1389 Год назад +3

    To sum it up: That space curves hyperbolically universally, but parabolically locally. Say on the Galactic and Great Attractor scale. Would cover most observations. Nicely done, some of your best work.

  • @kylabretherton1483
    @kylabretherton1483 7 месяцев назад

    could we as in our universe also be moving at this infinite speed along axis that we cant even comprehend? also when people take dmt they experience a lot in a short amount of time, now hear me out here could their consciousness travel at this infinite speed along an axis we cant comprehend and thats why they have this profound yet earily similar trips?

  • @REktSigMa
    @REktSigMa 2 месяца назад +1

    The reason why we cannot see in the direction of Time, is because that process your looking for has not happened yet. Until Time reveals the process, only then can we see towards Time. Light speed is one direction, without change, until something moves in the path of light. So, this is why Time would slow down when approaching light speed, is because we would be approaching an area where time does not exist, cause light obeys no process. Think about what process takes place when you flip on a light switch? No processes exist, light just instantly appears.

  • @CreezonPrvt
    @CreezonPrvt Год назад +3

    This video tied so many loose ends together for me!
    Thank you so much!

  • @SatisfyingWhirlpools
    @SatisfyingWhirlpools Год назад +4

    I think a good way to see why time is like a dimension is flipbooks, those books with a different drawing on each page that make a video when you flip through them. Each image is 2D space, when you flip through the 3rd dimension the 2D world comes to life and moves.

  • @TonyVallad
    @TonyVallad 4 месяца назад

    Astrum, try keeping fractals in mind while thinking about this model of the universe.
    Could explain a lot in my opinion ;)

  • @Loladavis64
    @Loladavis64 6 месяцев назад

    This is the best explanation of time I have ever heard.

  • @acidrock9935
    @acidrock9935 11 месяцев назад +20

    This was really enlightening for me. Time is what allows movement. My head just grew a lot dude. It is so simple. I feel incredibly foolish for not ever putting it in those terms even when contemplating space time.

    • @jungfopo3024
      @jungfopo3024 9 месяцев назад +4

      Read a book. That is where he ripped all the content for this video from. It's called Flatland & it's quite famous among intelligent folk. He didn't even give the brilliant author one note of credit. Shameful.

    • @willdwollf5116
      @willdwollf5116 8 месяцев назад

      space is what alows movement time is just mesuring that movement

    • @vanguze
      @vanguze 8 месяцев назад

      ​@@jungfopo3024lol angry at all?

    • @jungfopo3024
      @jungfopo3024 7 месяцев назад

      @@vanguze lol YES. Your point IS?

  • @sabrinaleedance
    @sabrinaleedance Год назад +88

    This is one of the most mind-blowing science videos I've watched in awhile! So cool how we are beginning to really understand space time

    • @jeffbenton6183
      @jeffbenton6183 Год назад +2

      In that case, you might enjoy more videos on non-Euclidian geometry. I could offer you some recommendations (though there might be some that are better than the ones I'm thinking of that I simply don't know about)

    • @nickdreiath4010
      @nickdreiath4010 Год назад +1

      @@jeffbenton6183 could send some suggestions

    • @odeanoehrig7825
      @odeanoehrig7825 11 месяцев назад +1

      @@jeffbenton6183 you gonna send the recommendations?

    • @jeffbenton6183
      @jeffbenton6183 11 месяцев назад

      @@odeanoehrig7825 I did. Third reply on this thread.

    • @KnownCharacterMan
      @KnownCharacterMan 11 месяцев назад +3

      @@jeffbenton6183 AI deleted the link .

  • @kennethelliott310
    @kennethelliott310 2 месяца назад

    There was a good example of this time distance issue. Iit was done by common people with one scientist using very accurate clocks timed the same and a mountain

  • @catherinespencer620
    @catherinespencer620 7 месяцев назад +4

    Hi, I've recently joined a lucid dreaming group, we have been doing a mixture of different techniques to achieve this state, one of them is finding a doorway, in this case the door was blue, I proceed to walk through this door. What I found in the room I had now entered, was a Hyperbolic universe, kind of hovering on a large table in a dimly light room. I must say it was much better than your model it was moving and contorting like it was alive, I guess it was alive as I was told by the beings in the room which I never saw but was spoken to. Hope this helps in someway.

  • @Kalinalynara
    @Kalinalynara 8 месяцев назад +22

    You deliver interesting information in a very soothing way. Your videos actually help me with my anxiety. Thank you so much.