Beyond the Observable Universe [4K]
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- čas přidán 30. 04. 2024
- What we perceive to be the edge of our universe is not the actual edge of the universe, with most scientists in agreement that more space lies hidden beyond what we're able to see. Last time out, we travelled to the very edge of our observable universe. But today, we will be going even farther, as we wade out into the darkness of the unobservable universe.
Watch Part 1 (Journey to the Edge of the Universe): • Journey to the Edge of...
If you use these videos for sleeping, check out the Sleeping Space Playlist! It's a collection of my most chilled out and audible videos, suitable for shuffling.
• Sleeping Space Playlist
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Soundtrack by CO.AG Music: / @co.agmusic1823
- Taboo-Inspired Intro Track: • Background Music Inspi...
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- The Last Breath: • The Last Breath - Ha...
- The Monolith: • The Monolith. 100% Co...
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- Phonon: • Phonon CO.AG Music
- Dark Enigma 13: • This Dark Enigma 12 D...
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FOOTAGE:
The space scenes in this video were captured using SpaceEngine Pro, a virtual universe simulator:
spaceengine.org/
Get SpaceEngine on Steam: store.steampowered.com/app/31...
Other graphics, including images, videos and visualisations, are public domain content provided by NASA and the ESA.
NASA GSFC: www.nasa.gov/goddard
ESA: www.esa.int
The Logarithmic Observable Universe Graphic was provided by the following channel: / @universemaps
Multiple graphic sequences were provided by Vecteezy.com
Pro License Holder: www.vecteezy.com/members/sea-...
SOURCES OF INFORMATION:
- Critical Density Definition: astronomy.swin.edu.au/cosmos/...
- Old Critical Density Estimates: hyperphysics.phy-astr.gsu.edu/...
- Our Flat Universe: www.symmetrymagazine.org/arti...
- Multiply Connected Shapes: mathematica.stackexchange.com...
- Time in a Toroidal Universe: - Torroidal Universe with Time: evolvingsouls.com/blog/toroid...
- Why the Universe Probably Isn't Shaped Like a Donut [Forbes]: www.forbes.com/sites/startswi...
- ESA Interview with Joseph Silk re the Size & Shape of the Universe: www.esa.int/Science_Explorati...
- Oxford Estimates for the Size of the Universe: arxiv.org/pdf/1101.5476.pdf
- Cosmic Inflation & Before the Big Bang [Forbes]: www.forbes.com/sites/startswi...
- Primordial Gravitational Waves / GWB: www.icg.port.ac.uk/~mikewang/M...
- Dark Energy & Dr. Adam Riess' Quote: sciencesprings.wordpress.com/...
Chapters:
0:00 Welcome Back
1:50 Beyond the Cosmic Horizon
5:42 The Shape of the Universe
7:45 Universal Curvature
12:35 Critically Dense Flat Universe
15:18 Drawing Triangles on the CMB
18:52 The Flatness Problem
22:19 Multiply Connected Universe
27:19 4D Hyper Torus
29:17 Curved on a Large Scale?
31:50 Cosmic Inflation
37:09 Closing Statements
(NON-ENGLISH VIEWERS)
To get subtitles in another language, click the [CC] button in the bottom right corner of the screen, then click the Settings (cogwheel) icon next to it, click "Subtitles / CC" and click "Auto-Translate", and select your language from there. - Věda a technologie
![Journey to the Edge of the Universe [4K]](http://i.ytimg.com/vi/QhM5zAVvOI4/mqdefault.jpg)
![Journey to the Edge of the Universe [4K]](/img/tr.png)
Thank you to everyone who watched and enjoyed this. I’ve been planning this vid for more than 2 years and I hope you all enjoy watching it as much as I did making it. Merry Christmas and see you in 2023 🍺
From the bottom of my hearth: Thank you so much for your videos ❤
I enjoyed it, will watch it again tomorrow. Hope you make stacks of cash for it and get ultra famous. Thank You.
Thanks for the amazing content bro merry Christmas 🎄 🎅
Love your videos bud. Merry Christmas!
Thank you for your videos they make me actually think about these things and i love this shit i put on ur vids spark a lil sum and just let my mind run mind with theory's and different ideas thank you truly
my name is kuiper and im autistic and my special interest since i was really young has been space. I watch all your videos over and over and i never get tired of them. You make the most informative and comforting videos on space and there’s nothing better than your content in my opinion. your content makes me so so happy, and i love sharing these videos with all my friends too! these videos help me sleep too and i just can’t thank you enough for what you do
Hi Kuiper, that’s really kind of you and I’m so glad you enjoy these videos. And thank you so much for the incredibly generous donation, I really appreciate it and please don’t feel pressured to give something off the back of these videos, this is already a very generous donation and just your viewership of the channel is invaluable to what I do 😊 thanks again and all the best 💚
@@sea_space very thoughtful and beautiful response ❤💯
I also find videos like this good for falling asleep to.
I’m gonna find you and your gonna be sorry
@@everythingismichael the fuck?
I was born with many difficulties in my life. Although I am not fully educated, I have a strong love for science and the universe. Thank you for bringing it to me. Love you
👏🏼🥇
Hope the difficulties you have experienced have served only to make you stronger and more determined to learn and grow. Best wishes.
I love this channel so i decided to do a shot everytime he says universe ✨️ im so drunk 🥴 🥴🥴
The cyclical, never-ending, forever identically looping concept of a Toroidal Universe is both supremely terrifying and deeply comforting.
Yeah
I give this a yeah
Yeah, this is pretty yeah.
This comment made me feel very yeah
@@appleslayer3337 mmhm yeah I yeah
Came out of this understanding less than what I understood coming in. This is how you know when a science video is amazing.
Well i will say that more understanding but with a lot more questions arised
It's ten minutes to 3 in the morning. There's a blizzard raging outside and i'm curled up in bed under many blankets watching this video. I've never felt at once so large and so small; so tethered to my immediate physical time and place, and so free to wander a possibly infinite universe. This video is a master work. I love that we know so much, and I love that there is so much we may never know.
it’s no good staying up that late, you owe it to yourself to give your body a good schedule
My video will be done around ten to 3 lol
@@HarryG98
There were literally trees blowing down left and right during this blizzard. All evening long I just stood at the kitchen window watching a complete white-out surround me, waiting for something to slam into the house. It was an unreal couple days in the Buffalo, NY area. Mother Nature giveth, and Mother Nature taketh away....
Can I get under the blankets with you ?😂
@@bobwilliamson5574 you nonce
The idea of the universe being flat is just so unbelievably appealing to me. No bells, no whistles, just infinite pancake shaped reality lol
I find it absolutely terrifying
Unbelievable how well described, researched, and visually composed the videos of SEA can be.
Thank you for the kind words and thank you so much for the donation! 💙
It's not accurate
@@hennersssCare to elaborate, buddy?
@@ProxinemIdk what his argument is….but just to play devils advocate….you cant actually prove what he’s saying because we cant actually see it to prove it. Idk. Seems pretty obvious to me.
@@hennerssswho said this video was "accurate"?? Scarecrow...
I love the idea of a cyclical universe, where everything begins anew, instead of every photon and proton eventually decaying into nothing, and the universe becoming a graveyard of what once was. But I also understand that the universe is under no obligation to make sense to me or bend to my wishes. This content is so awesome! Thanks so much!
I don't think you could put my thoughts into words any better! It gives me a warm fuzzy to think it goes on forever, even though in probably 30-40 or so years I won't be around to see beyond that timeframe.
You would live a number of lifetimes that makes a number so large the human total population will never reach it including if we never go extinct.
So it doesnt really matter.
I like that too
Still it is not a 0% chance that from an endless entropy something might eventually form into existence. Boltzmann brain theory for example
@@mr.voidroy6869 No humans will ever see it, but it matters in a philosophical sense.
It’s amazing we get to watch this level of content for free. This channel is way better then the stuff I see on Netflix. He goes into such depth with facts that are actually true. The video is 40 minutes of actual knowledge and i love every second of it .
So true. This channel & History of the Universe are both of INSANE quality!
Indeed we are blessed by channels like SEA, one of my absolute favourites. Used intelligently the internet is pore honey for a curious mind! I am 69 yrs old and still amazed and full of wonder
You should allow him to slide into your cheeks for free too☺️
You know you can support your favourite content creators instead of paying for netflix, right?
Brown noser
Can we all appreciate the fact SEA does not add music to his videos making his content the most relaxing science based videos on youtube. He has helped me get more then 7 hours sleep per night
There is music though
Bro that watch time gain will be insane.
There is music though, it's just ambient bass and tones but it's still there.
There is music, and btw, he writes his own music! It’s in all his videos, but is so ambient that it’s not intrusive. Talented guy!
@@jlee1014 wow, does he? What a talented man
Your videos are absolutely incredible. I've watched them all multiple times. Amazing work my dude.
So glad you like them, and thank you so much for this incredibly generous donation! I can only apologise for how long it's taken me to get around to this comment. I have been taking a short break from CZcams of late but I hope when I come back I will be refreshed to deliver more content you can enjoy many times over :) 💙 🙏
@@sea_space No need to apologise. Those breaks are vitally important. Take care!
I play your videos for my astronomy students pretty regularly and they are always in awe at what you're describing. As the semester is coming close to an end, I cannot wait to show them this video after watching the cosmic scale at the start of the year.
Thank you for making such fantastic content!
I would have fallen in love with astronomy many years ago if I saw these videos in class!
These kind of comments fill me with particular joy, because I actually got into this stuff via my physics teacher playing me largest star videos in 2009/2010. And if I can have any similar impact to students that’s friggin incredible to me personally
Lol, your students are paying for you to teach, not play them youtube videos. Lazy
@@roflmfao4life It’s possible to teach a lesson and supplement with a CZcams video for greater detail.
@@roflmfao4life No, his job is to get people excited to learn. You can explain something numerous times, but it means nothing if it wasn't retained. You can't catch a fish for a man, you have to show him how so he can feed himself. Same principle. The best way to get people interested in what you're saying is to prove your passion for it.
From the bottom of my heart and soul, thank you so much for another trip around the sun. Your content has become a fixture of my life and it's been an absolute pleasure and honor to have supported you since 2019. I look forward to another year of reaching for the stars! Merry Christmas and I'll see you in 2023!
AMEN !! GOD bless you, I'm a 70 yr. old retired blue-collar worker and a veteran, You have allowed me to learn things I never imagine I would ever know about !
4D Hyper Torus fan here. One simple reason. "As above, so below. As below, so above" All around us, on every level we can see, the nature of things is cyclical. An explanation that jives with that is simply best. The Universe is expanding, and indeed accelerating from our point of view. Without knowing exactly how, I know that it won't continue to do it forever. That's like a crest without a trough, a light without dark, a yin without yang. Nothing works that way. Nothing.
This is my main theory for why the “big bang” happened. If every other observable process is cyclical, why not universal creation? Who’s to say gravity doesn’t eventually pull all matter together after the heat death and explode back into a fresh new universe?
Then again, it’s a theory subject to change, but it’s the best i can come up with.
You mean a 3-torus? I think that and the surface of a hypersphere are equally plausible
Bro I’m so glad that this channel exists it has helped me sleep better and be more comfortable because I never really get to do anything or just hear about one of my favorite things space so when I go to sleep I listen to one two or even three a night.
As always such high quality content. You put a lot of work into it and it shows. Great episode.
Thank you so much for the donation 💙amazing support
Started watching science stuff on tv long ago. Hated how it went from approaching education to just being wonder porn. Came to CZcams and found stuff like this which almost forces you to pause and search to learn as you watch. Basically free 100 level college lectures. Love it.
Can't believe 40 minutes have gone by and I didn't even notice. Video was so amazing my eyes were glued on the screen the whole time.
This might be your best work yet!Unbelievably well put together and very explanatory! Thank you for this awesome content 🙏🏻🙏🏻
From one of the best GD creator's to one of the best space documentary creators I absolutely love these vids.
Education is the key to mankind's salvation. Thanks for this!
Thank you so much for the generous donation! Much appreciated 💙
Love all of these videos! Channels like yours are what make CZcams an amazing platform.
Thank you for those kind words and for the donation! 💙 🙏
These sorts of videos are a religious experience for me. I believe in God _and_ science.
It annoys me how so many people act like they're mutually exclusive. 🙄
I'm always in such awe and reverence when learning about the Universe,
and I wish more people would think _outside_ the box...or y'know, the Bible.
There are means for exploring the holistic path that are not legal in some or many countries, but they can be quite potent. The experience of transcending both science dogma and religious dogma can be quite overwhelming. And ultimately, all it can do is provide the diet. The student still has to be able to digest it.
In the 70 years I've been on this planet I've witnessed more changes than any previous generations in human history.
What man and woman have achieved in a blink of geological time leaves me stunned with awe.
As do your presentations.
Happy Christmas
AMEN , I'm 70 also, My father was 94 when he passed away and I had turned him onto SEA before he was gone, after each video he had a glazed look for hours after ! he was born in 1921, airplanes had first been used in WWII,
Happy Christmas to you too Howard 🤝
@@TOMAS-lh4er My father and mother are still alive. 96 and 93 respectively. I've just had dinner with them. What changes they have seen!
@@RobinCrusoe1952 Yes , Amen , GOD bless them and you ,
i’m only 17, you folks have a few decades on me but good health to you and your families ❤ keep passing on that wisdom
We were left hanging with your last upload! The wait, while unbearable, was well worth it for this gem 💎! Thank you 🙏 SEA for allowing us to make this incredible journey into the great unknown with you.
you havent even watched it
Yes it has been unbearable, but now, finally...
I watch videos like this all the time and you had by FAR the most understandable explanations for some very trippy concepts. Well done!
Excellent quality work. Very much appreciate the way you make the content longer than other youtube channels with a calm voice and packed with information. Thank you.
Am not surprised anymore with this guy.
You won't find a science show on Netflix or anywhere with this quality and clarity that just focuses on the science like this. And it's just one dude🤯.
Done it again hats off to u Sir.
The mystery of reality can haunt your mind sometimes, but the human brain is just something else. Are we just gonna accept that we can describe the 10^-31 seconds after the universe was born? It's so crazy what humans can do. I think we are a burning flame in an endless sea of emptiness. Thank you for this great video.
Simply amazing that anyone can follow along with your videos, regardless of our backgrounds in cosmology and physics (or lack thereof in my case), and still come away with an appreciable understanding of the topics covered. Just thank you.
You deserve way more recognition, all your videos and all your hard work you put into them, and I actually learning way more then school, keep up the great work
I feel like I'm at school where my favorite teacher teaches me one of my favorite subject and I absorb every word from him. After the class is over, I will remain in a pleasant state and look forward to learning more next time.
SEA creates a state of dependence that I have never encountered before, not even with Neil deGrasse Tyson, who has a very pleasant style of telling stories and making himself understood by every person on the planet.
Addiction is more beautiful and sweeter with SEA! Thank you so much !!!
We were missing you!
I’ve watched some of your videos from three years ago recently - there’s no comparison - this was a long road but now your channel is one of the highest quality in genre. Keep it up!
I've been begging SEA to do a video on this topic, Im beyond happy it's finally here😁
The "nailed it" had me barking laughing. Love your content so much. Just brilliant.
You have an unbelievable talent in making these videos. Just wow. The narration, the video, the substance. Top tier space channel
This is the best Christmas gift I could imagine for this crazy year. I've been waiting for this since "Beyond the Cosmic Horizon" and it does not disappoint. Turn off the lights, fire up the 4K rig and watch away. Merry Christmas and THANK YOU!
The best cosmic videos on CZcams
Watching videos like this at 2AM is mood.
This is extremely good and very thought provoking! You deserve recognition for producing such high quality science material!
I hadn't even watched this yet...but already owe you a sincere thank you to express appreciation & encourage more great content. Stay blessed & thanks again for all the hard work that goes into these great videos. A favorite channel for sure
I'm one of your older GD subs, and I just wanna say that I'm really glad you're doing really well with your new content. Keep doing what you deem is the most fun for you, and good luck in your journey.
Yeah he broke the curse, and simultainiously created one of the best space concept channels.
The Gc content was so peak (I mourn abt Gd news death daily)
I miss it sometimes, but this is fantastic
Curious as to what you’re referring to here. GD? Was this a previous channel of his? Thx for sharing any info.
@@chrisdooley1184 Sea used to make a whole bunch of GD content. I don't remember too much of it as I wasn't really too deep in the community at the time but there might be another channel of his out there. That or you just need to scroll down on this channel.
Edit: Just checked, no GD content here. I'm even quite glad.
You know, I just realized that you asked what GD itself meant.
A game. Geometry Dash. Sea used to make content on the game.
I absolutely love your work, and the obvious dedication to the subject. This one is however simply beyond my ability to understand to any significant extent. Headache inducingly complicated. I love space, but dam, it's complex!
It's really not. It's as complex as you make it.
He's honestly throwing out a bunch of mumbo jumbo that really doesn't matter, nor does it answer any questions or mysteries.
Wow, this video is absolutely mind-blowing! It's so incredible to think about the vastness of the universe and how much we still have yet to discover. The visuals in this video are absolutely stunning and really help to bring the concept to life. I especially appreciated the explanations of the various theories and phenomena being discussed, as it really helped me to better understand the complex concepts being presented. Overall, this is a fantastic educational resource and I would highly recommend it to anyone interested in learning more about the mysteries of the universe. Great work!
It's not that vast, you can fit the entirety of the universes possibilities in a single 13x13 square grid.
Even if we started expanding as fast as we could, we'll probably never go beyond our galaxy local group. The expansion of space time will take away all the other galaxy clusters beyond the observable limit. Light speed is too slow to explore the universe.
Your content manages to capture the bleeding edge of theory and construe it in such a digestible fashion. Excellent work as always 👏
This is the only one that I have seen where the topic of beyond the universal edge is even touched 👍
Bro I am watching this 3 days after Christmas in 2023!!! 2024 is around the corner bro!!
Merry Christmas SEA! Thanks for the effort you put into this channel. It is greatly appreciated. Not only do I learn a lot from the fascinating topics you cover, I also love to drift off to sleep to your narrations. Infinite rewatchability.
It's interesting to realize we live in the past, that we only react to what we perceive as now a fraction of a second ago. The farther away we can detect light, the more obvious this becomes. yet at the same time: The light we perceive perceives no distance, no time. To the perspective of a photon it is transmitted and received in the same instant. Both of these realities are entangled and quite true.
also, everything we know of is moving relative to everything else: systems, galaxies, strings, etc. If everything is moving and spinning then it is probable that if the universe is expanding it is also rotating. But as far as we can tell the universe if flat? We're looking billions of years into the past relative to our position...
@Human Being Yet, cannot physically place anything/travel into the past...only can we view light from said past. Such an oxymoron it seems. Light/radiation be all like: "Yeah, I come from 450 million years ago. What?! You can't even look back at yesterday? You guys are so far behind, wow!" Lol.
@@MrEnjoivolcom1 In a very real way all there is may be this moment, and this one, etc. Kung-Fu Panda wisdom, what a gift.
It is funny when people hear "Beyond the observable universe" they almost always look up...instead of in. The outward expanse of the Universe...is just as infinite as the inward expanse...
If you ever read this SEa, I just want to say thank you. I’ve had an interest in astronomy ever since I can remember. Life took me a different way but I feel connected with my real love thanks to you. Keep it up. Thanks again
Thank you so much for continuing to release such amazing content! I tune into your channel every night before bed and I've learned so much through your channel. I agree with the other commenter, it's amazing just how much better your content is than other documentaries. Keep up the great work (please my sleep depends on it lol)!
mate, the quality of videos you produce on such thought provoking topics like the cosmos is awesome. Keep it up!!
thank you so much for making this information approachable
And thank you so much for that incredibly generous donation 💙🙏
You're making me fall in love with physics. I love pure mathematics but holy hell it's just *exquisite*
One of the best ones yet! Congratulations. Please keep them coming, these videos have helped ground me personally, I can’t thank you enough!
Such an amazing CZcams channel, you really are making a lot of people happy doing what you are doing! We all thank you from the bottom of our hearts 🙇♂️
Nailed it bro! A++ origami skillz! I love your videos and how thought-provoking your analysis of the universe is. I think you have a gift for helping people visualize the ideas that are at the core of cosmic questions. Thank you and keep up the good fight for amazing content!! Don't stop making videos, please. I watch these more than any documentary on tv. And it's on free content youtube. Awesome work!
This is to go even further BEYOND!!
hey man thanks for another year of amazing videos :) thanks for everything you do, i really do love the channel
yes!
An unexpected and very welcome Christmas treat! Thank you so much for this and all your productions this year. You clearly know and love your subject matter. Top stuff! Looking forward to whatever is next :). Merry Christmas and a happy new year.
As always, your videos continue to amaze me.
My mind is blown away from the understanding this video brought me
Easily the best space related channel on CZcams. Thank you for awesome content.
Agreed and "How the Universe works" is another great site
Thanks man! I just wandered into your video, I cannot truthfully claim to be passionate about Cosmology, though I am fascinated by the Universe. And, for the first time, I understood something about the shape of the Universe, Dark Energy, Anti Gravity, what lies beyond the observable Universe, etc. I thank you once again!
Bravo, thank you, and we're looking forward to your wonderful productions in future.
You know its gona be good when you like the video before you watch it. !
And another 40 minutes of quality-documentary. Thanks man, really enjoying your videos. 💯
Simply superb content. I watched this twice last night, the first watch was for the fantastic amount of invaluable information you provided. The second watch was more of an existential recap for me personally about my place in the universe. Absolutely thought provoking & terrifying at the same time.
A FANTASTIC episode.
The hard work you put into it is richly evident. Thank you!!!
Best short explanation ever seen were are we in the quest to understand the universe and its origen.
Incredible video. Truly enjoy your content, and have for years now. Thank you for the hard work you put into these videos.
Thank you, and thank you so much for the donation 💙happy new year to you too
Really really looking forward to falling asleep to this tonight. Just watched it with the visuals too and it was incredible. Well done, SEA.
Wishing you a fantastic 2023
Your channel is absolutely top notch. Informative and relaxing (and great to fall asleep to as well). I think I’ve watched them all at this point. Keep up the awesome work my man!
Thanks for delivering such wonderful and accessible presentations of astronomy and cosmology. It has motivated me to ponder things I wouldn't have otherwise, and inspired my renewed appreciation for science and the universe as a whole. Hope you have a relaxing break over the holidays, and I look forward to your future endeavours on this channel ❤️
*I wrote this as a 'super thanks', before remembering I cancelled my debit card due to potential fraud. I'll be sure to return, and give my thanks again when my new one comes in the mail. Hopefully this message is enough thanks for now. Merry Christmas ⛄
"Arille stood closely static as uncle Lao stayed frozen on his magnetic glass amplifier. A dedicated worker as the best, Lao spent the best of his eternal years writting down on his clay tablets, handling them to his assistant drone as she steadily handed them to Lao's students, each of them tasked to decipher the near undescribable writings telepathically to the astronomers below, as they rallied to compare their findings and tell their opinions back to Lao and then Arille, as the later an apointee to take on her uncle's noblest mission to understand the darkness beyond.
Feeling his biological time running out, Lao told them all to take the dark eon off, and amidst a wave of surprised thoughts, he closed his mind off and told his niece to follow him to his favorite spot to think.
In a great highness beyond what any creature could think, as they sat in its immeasurable edge, Lao interceded any questions: "In my greatest dreams, I have seen what this majestic universe holds. Lands beyond our understanding and even physical grasp, unendless wells of suffocating darkness, and eternal emptiness of breathing light; I have even witnessed the deities that tower over our understanding of what is, and carelessly trample over creation, destroying and transforming matter. It is unfortunate that none but you have faith in my old wisdom, but I have nobody else to rest this as I spend my last eternity before becoming One with Them", he said, lost in thought, as Arille was unaware of the nightmare of hope she would inherit. "This Existence, everything we know and ever will, _curves around itself, and no matter how far even a thousand dynasties of us walk over it,_ *its wonders will repeat forever and ever, far after we're the dust".*
Arille looked upward, to where uncle Lao gazed with a smile, and gazed at the eternal lights, with an inate wonder born within for the first time since birth; those lights that have always been and will always be, and shortly after, she followed her uncle, pondering on her future, on that of astronomical science, _and back down from the highest dried oak branch into their humble anthill below."_
Thank you, SEA, for the amazing insight on how insignificant we are to spacetime.
Literally every single video this guy makes is good to sleep to
This is where my childhood trauma starts. When I wonder what is the Universe's Edge is. I can't comprehend it and it is making me crazy as a child. Now, I am watching this and the feeling is starting to come back.
I think that no matter how far we go any direction, for any amount of time, we would only see stars and galaxies, things at our scale. We'll never see something different to this. Like if you were the size of an atom, and went through a human beings b ody, then out of it and into the air. The density / consistency might change, but you're still only going tosee atoms. You would have to scale up to our size, to see things with more of a grand, purposeful structure.
If what you are saying was true, we would have never noticed galaxies, galaxy clusters, superclusters, and the 3 more levels above
@@ArrakisMusicOfficial and if "galaxies, galaxy clusters, superclusters, and the 3 more levels above" were all still small compared to the true size of the universe what then?
@@ArrakisMusicOfficial Well, intelligence can evolve and start understanding things beyond it's natural limits. Most fishes only know about water, some of them jump briefly and fall back in ocean so they have idea of air. Some become amphibious and start exploring the muddy shores, but have no idea of Mountains, Islands, Deserts, Earth Crust, the Solar System.
We are getting there, but still long way to understand different dimensions to have grasp to scale of Universe.
You're right. If I've discovered a 10 million km stretch of road and it disappears over the horizon, I wouldn't expect to find anything else except maybe more road over the edge. Especially since the scientists that start jumping up and down at any horizon don't know anymore than anyone else about why this road is 10 million km, what it' made of, where it's going...if you have no answers to any of these, it's just more road genius.
truly a production masterpiece (as always)
Well done at cramming so much well explained information into a 40 min video (Documentary!)
Thank you for everything you've produced this year and here's to the next orbit round the sun.
Yep this video was almost completely incomprehensible by the end. I love it
So good. One of my favorite astronomy channels. Watching and rewatching.
Very enjoyable. I’m just an infotainment seeker but this glued together so many bits and pieces that I felt like an expert for a moment. Whilst we may never know what’s beyond our visible universe, the fact that some can conceive plausible descriptions and communicate them so lay people can understand-ish, says it may not be impossible and so-what if it is.
These should go straight to Netflix or such! Great job, hopefully we will soon discover more of this mystery we are in.
then swing him a couple of bucks
Super fantastic content. Love the pace at which you proceed. This episode is another masterpiece.
sir you are truly awesome! the way you can comprehend and put it all together like you do is amazing thankyou!
Thank you!! For all of your content. This one though, just wow. Thank you for your thorough accuracy
Well thank you for scrambling my mind this morning, my existential crisis is now at an all time high and I'm unsure even which way is up. 10/10 👍
Excellent video! I've found here the best explanations to understand the possible curvatures of the universe , and also new exciting cosmological hypothesis
Thank you for another great video. Fantastic work!
thank you for another outstanding video, the effort and care that goes into making them does not go unnoticed.
for anyone interested, cool worlds did a great video on the shape of the universe a while back, it’s called “how big is the universe” if you’re looking for more quality content on the topic.
happy holidays to anyone reading this, and especially you SEA!
Very nice way to end the year! Thank you and happy 2023!
Thank you for sharing. I’ve been obsessively learning about our "existence" for a few years now. The more I learn the more I realize I know so little. It’s overwhelming at times.
Thought provoking.
The chillz I got after this intro is of epic proportions!!! SEA, in my opinion, your content is in the top 1% of YT! Just Wow!! You sir, are appreciated! 🇳🇱
One of the few channels I hit the bell for. Thank you so much for your work!
Thank you for this. Im just a beginner with space bit this video got me hooked and joined. I'm excited to learn more.
I have yet to find a more concise and genuine science communicator and I doubt I ever will!
Love your work mate, I arrange a slot in my schedule for your videos so I am able to get completely immersed.