TRUE Limits Of Humanity - The Final Border We Will Never Cross 

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The original Limits of Humanity: www.youtube.com/watch?v=ZL4yY...

Is there a border we will never cross? Are there places we will never reach, no matter how hard we try? It turns out, there are. Even with sci-fi technology, we are trapped in a limited pocket of the Universe and the finite stuff within it. How much universe is there for us and how far can we go?

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Publicēšanas datums


11 mai 2021






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Kurzgesagt – In a Nutshell
Hey Everybody! So this video is a remake and remaster of an older video that has a mistake in it. You can watch the original here: lvlocal.info/down/video/kYKa3Yl_m3qIjKs.html What is the mistake? In a nutshell: In the original video we said that it was PHYSICALLY impossible to leave the local group and reach other galaxy groups. That the rest of the universe is moving away from us too fast to catch up. But that’s wrong. It is not PHYSICALLY impossible to leave the Local Group, just extremely unlikely that we’ll ever do it. BUT: If you have a lot of time and a fast spaceship you can still get to a limited amount of galaxies - these galaxies will eventually get out of reach forever but until then, they are technically within reach. So why did we keep the video up and didn’t purge it when we deleted our addiction and refugee crisis videos? Well, it has to do with the nature and severity of the mistake: We did talk to a few astrophysicists to ask them what they thought and if we should take down the video. Their feedback was pretty clear, they thought it was still fine as the universe expansion things explained in the video are correct and they didn’t consider the local group thing as too major. This was actually a case of “good enough”. Also, back when this original upload happened, Kurzgesagt was operating at pretty tight margins and just redoing a video was not easy for us. Back then the team was small and we were fighting to put new videos out. So we just swallowed the bitter pill and kept the video around. But the video still bothered us, as far as we know this was the biggest unfixed mistake on the channel. Super frustrating, especially because the core idea of the video is so fascinating. The limit of our species. The actual limit. So yeah, we finally remade the video, sorry for taking this long, life got in the way. The original video will stay up, you can compare the two if you want to see how far we have come in a few years in terms of production quality. All in all, we could only grow the channel and work on getting better because of direct support from you guys. So thank you for that. - Philipp PS: If you want, check out our shop for some new posters about the universe posters and black hole plushies and stuff like that: bit.ly/3dRJj71
Antton Kantola
Antton Kantola Pirms 10 dienām
This gave me a scary thought.... what if the galaxy we are in and why there isnt alien activity or federation to meet is simply that we possibly are in such a young galaxy and being so far in the edge of it we are truely alone.
Fire Harry
Fire Harry Pirms 15 dienām
yea me and my class at school watch your interesting videos and we enjoy them especially my teacher LOL
Darren Marquis
Darren Marquis Pirms 25 dienām
If we look at space through the eyes of science? We will never understand the meanings and true origins. We are all source beings that were all created at the beginning, and we have have live countless lives. You are connected to everything in the universe and soon enough those who recognize their true nature will be able to connect with all of the beings in the universes. How? We are already connected, we are all one. Look at the spiritual side of the universe. It may lead you into a place of better understanding and less speculation by ‘science.’ Just a thought Love to all❤️
I’mActually Not a furry
I’mActually Not a furry Pirms 25 dienām
The good news is that by the time this event horizon is past its very possible that interstellar travel will be possible
Ba'al's Bastards
Ba'al's Bastards Pirms Mēneša
You said via scifi technology... so a quantum entanglement teleportation system... travel the universe in all of 30 seconds...
JJr Carvalho
JJr Carvalho Pirms 3 Minūtes
You could activate the membership feature so we can support the channel without buying things.
cait4610 cait4610
cait4610 cait4610 Pirms 6 Minūtes
In theory if we had a large enough group of people we could have them living on a large space craft with enough (sustainable)resources to last them infinitely it's possible to get somewhere but unfortunately unless we have a way to travel at the speed of light(or faster) we'll never reach much :( edit: don't tell Britain part of space is reachable but uncolonized
Jermaine Fleur
Jermaine Fleur Pirms Stundas
Not even with cosmic wormholes? Damn...
D Man
D Man Pirms Stundas
I think I'm living in one of the most dense parts of the galaxy
Algie Bael
Algie Bael Pirms 2 Stundām
dont you need to know and create a vehicle, that can outspeed and withstand the expansion speed? how? we have knowledge to reach it but dont know how to outbox the knowledge and if we can it is easy to reach other pocket dimension think it is the perspective and sight we need many golden eras to get out of our universe except an eternal era synthesize and refine able to absorb and use light? endless energy but dont know how
Leo Pirms 2 Stundām
"Would take 11 million years." Well we better get going then. Time to gas up the VW.
James Willie
James Willie Pirms 3 Stundām
We actually don't know any of this and it's hilarious how people try to claim authority using this information. You have no idea if we'll ever be able to manipulate the universe in insane ways. If we're around in a million years to the point where we're worrying about this stuff, we'll probably be able to edit it at that point in the future.
UHFStation1 Pirms 4 Stundām
Unfortunately we can't even travel to Mars without giving ourselves extreme DNA damage.
white tiger
white tiger Pirms 4 Stundām
Humanity won't last more than 100 or 200 years.We are already living in end times.
Neo Pirms 4 Stundām
"the universe is rushing from us" Have we ever considered that we dont rush back towards the universe? we deny science for greed and money. our politics are entirely ideological greed driven everyone wants to pocket some of our growth as a whole, why would the universe even want us to be part of it? one day we'll wake up and realize that space doesnt expand, but consciousness effects the perception of the laws of physics.
kevin shah
kevin shah Pirms 4 Stundām
it makes me feel to suicide
Philip Kim
Philip Kim Pirms 5 Stundām
I have nothing but respect and love for this channel. Thank you so much for sharing interesting scientific facts with great visuals.
Anonymous S
Anonymous S Pirms 6 Stundām
Wait, what about warp drive!!
Aphid Tech
Aphid Tech Pirms 7 Stundām
Was with you until the Big Bang part
LeLichtel Pirms 7 Stundām
I also like to think of the reverse: other intelligent species in the far distant galaxies also have their own horizons, and maybe Earth has passed from the observable into the void for them. Maybe some intelligent life had already taken a look at Earth, but due to the vast distance light needs to travel, they only see Earth in the past where it was just an unhospitable floating rock, deeming it empty. Or we already have a galaxy on our radar that is spurting with life right now, but we only see how it used to look millions of years ago when it was empty.
RustedPlays Pirms 7 Stundām
Damn bro. The end hit harder than my grandma falling from the stairs
MKDV PRASAD Pirms 7 Stundām
Make a video about constlations
Angel Lozano
Angel Lozano Pirms 7 Stundām
PLEASE let the worm hole theory be true, or else imma be so depressed
Remme Gaming
Remme Gaming Pirms 7 Stundām
I was thinking same the whole problem is not time the problem is gravity
randomguy8196 Pirms 7 Stundām
Wait … how does this outside the observable universe thing work? Say if we are travelling at the speed of light, we can eventually catch up to the parts of the universe expanding way from us no? Clearly they can’t be moving faster than the speed of light away from us. That said, I never really got relativity so there might be something weird going on here that I missed.
randomguy8196 Pirms 6 Stundām
@Yiğithan Kılınç If you had a magic expanding ball that's expanding faster than the speed of light anything on the surface will be moving at the speed of light relative to something else on the opposite side of the magic ball. Same thing with the galaxies - they are just moving way from us.
Yiğithan Kılınç
Yiğithan Kılınç Pirms 6 Stundām
@randomguy8196 The thing is, galaxies don't move faster than light speed, but the space between them does expand FASTER than light speed. No matter how fast you travel (without violating light speed), you CAN'T reach them, because they are going away from us WAY FASTER than light speed.
randomguy8196 Pirms 7 Stundām
@Yiğithan Kılınç Regardless of the expansion rate, the max speed those other galaxies/stars/planets can be moving away from us (relative to us) is the speed of light no? Assuming they aren’t ALL moving at nigh the speed of light if we can move at the speed of light we should be able to catch them no? But then again relativity is weird and so I don’t get how this works. If there are 2 planets moving away from each other at the speed of light and I stand on one of them and throw a ball in the direct the planet is moving … will the ball be moving faster than the speed of light if seen from the other planet?
Remme Gaming
Remme Gaming Pirms 7 Stundām
Take it in a way that 2 things are moving opposite to each other with the speed of light of each but i didn't agree with this video though due to worm holes
Yiğithan Kılınç
Yiğithan Kılınç Pirms 7 Stundām
Space between galaxies expands faster than the speed of light. So no, you can't reach far away galaxies even if you travel at light speed.
Cal Pirms 9 Stundām
We will find a way
I Pirms 10 Stundām
We're such primitive apes even to this day, we should already be out there exploring and colonizing but lol 2 thousand or whatever years wasted on the dark ages + worldwide division & war lol so NEVER EVER
Ashley Pirms 10 Stundām
Still never Know how To contain Black Hole Dark Matter Energy.
Fallen G
Fallen G Pirms 10 Stundām
This is all just the information we know now. We’ve only known about space and everything up there for a few hundred years, yet we’ve developed all of this technology. If humanity doesn’t destroy itself, the innovations over the next few hundred or thousand years for humanity could take us further than we think possible right now
Reham Elhamady
Reham Elhamady Pirms 11 Stundām
just around 3 stars are born because it takes so long for s star to form
Jdm Zibby
Jdm Zibby Pirms 11 Stundām
I feel we are very very lucky we happened to land in a relatively close neighborhood. We have close solar systems and close galaxies, imagine if we were just at the edge of a void lol
Juhan James
Juhan James Pirms 11 Stundām
Are you non profit
Fabrice Crégut
Fabrice Crégut Pirms 11 Stundām
Love you so much Kurzgesagt!
Danya Hakim
Danya Hakim Pirms 11 Stundām
You guys are awesome!!!
Crytill Pirms 12 Stundām
That speech at the end: Goosebumps
OwnGamesGamer Pirms 13 Stundām
the milkromeda reminds me of shi-ra with the aloe planet so far away from anything that the night shy doesn't have any stars
Wing Wing
Wing Wing Pirms 13 Stundām
The animation here is absolutely insane
Pappala Siddhartha
Pappala Siddhartha Pirms 15 Stundām
I will become astronaut then I will go inside a black hole that's my dream now wish me all the best!!
Pappala Siddhartha
Pappala Siddhartha Pirms 15 Stundām
You deserve a sub
Pappala Siddhartha
Pappala Siddhartha Pirms 15 Stundām
When I think about the space I will crazy for a while!!! Many more questions and answers yet to be discovered
Foam Ne
Foam Ne Pirms 16 Stundām
I doubt the word milkdramita serves the test of time.
Kenzo Fukuda
Kenzo Fukuda Pirms 16 Stundām
The most insane part is how the future civilizations in Milkdromeda will NEVER be able to trace the Big Bang
Ginko Pirms 17 Stundām
"they might have no way of knowing what we know today." Yeah, well I just downloaded this onto my hard drive so.... In all seriousness, people think knowledge will just be there. You never know when a video will vanish. If it's interesting to you, save it.
Michael Vanderbilt
Michael Vanderbilt Pirms 18 Stundām
So when I look at some starts, does that mean I might be looking at something that not really there anymore???
juaneorlandi Pirms 18 Stundām
I can't believe 4.700 people disliked this video... maybe they did it out of a need to negate this unsettling truth.
luke herche
luke herche Pirms 19 Stundām
its kind of sad knowing we cant stop are impending doom :( edit: that being said go live your life and enjoy it why you still can
Wyatt Spitz
Wyatt Spitz Pirms 19 Stundām
As soon as we think of our limits is when humanity officially dies, we may be living yet we lost what makes us human….which is pioneering, curiosity and need for knowledge , don’t give up reach for the stars
Eryan Francis Samosino
Eryan Francis Samosino Pirms 20 Stundām
Andy GREEN Pirms 20 Stundām
If you are lucky everyone of you has something much greater within you worth exploring, your own imagination.... happy travels.
Alien Kitten
Alien Kitten Pirms 20 Stundām
You make it sound like we're the center of the Universe. What if we're near the edge and we're the ones slipping away?
Aditya Dwiky.
Aditya Dwiky. Pirms 11 Stundām
No, you didn't understand.. yes.. our galaxy is slipping away from another galaxy.. and every galaxy does that too.. but since we are from Milkyway galaxy.. so its from our Point of view.. but if you change the view from another galaxy we are the one who slipping away from them.. and from our point of view (in our galaxy), they are the one who slipping away from us.. so in the end everyone is slipping away from each other until we can't see them again... I hope you understand, my English is not that good :)
Imozan Pirms 20 Stundām
Ok but none of us will be alive to even leave the solar system and the people who will probably wont live long enough to get the the next one and thats only a single system in the many we have and will have when the galaxies combine so honestly its not too bad…..if you count us being dead as not bad
austin sitz
austin sitz Pirms 20 Stundām
My only hope is that i learn all the secrets to the universe before/during/after death. I dont need an afterlife i just need to die with the knowledge I’ve always craved.
Byron Mann
Byron Mann Pirms 21 Stundas
Kurzgesagt always makes me feel so alone in a strange way when he talks about space
Steven Pirms 22 Stundām
the universe never existed and neither does you
Evil Pineapple
Evil Pineapple Pirms 23 Stundām
Does light inherit momentum? How could light from earth not be able to catch up to any receding galaxy?
Bryann Dorie
Bryann Dorie Pirms 23 Stundām
The mere department neatly flap because peripheral optionally bolt across a verdant salary. tearful, erratic yarn
Tyler Ostrom
Tyler Ostrom Pirms dienas
If people in the future might not know about the whole universe before than isn't there a chance that thee is something that we don't know about also?
Alieu Sowe
Alieu Sowe Pirms dienas
This is all mention In the Quran with clear Information. ALHAMDULILLAH
capapofa Pirms dienas
It weird stars "live"
Efrain Le
Efrain Le Pirms dienas
The nervous donald orally clear because basketball comparatively rock despite a eatable feast. elite, different point
Jessica Carranza
Jessica Carranza Pirms dienas
I’m depressed now
curtis brown
curtis brown Pirms dienas
yea, but what if we learned how to fold space time with wormholes? thats sci fi tech
Ghost Pirms dienas
We won't be exploring the universe anytime soon as long as we are obsessed over making money.
Roberto Tenreiro
Roberto Tenreiro Pirms dienas
This is sad... but at the same time, I can't help to think that we just don't have enough information about the future to make an accurate prediction about what will happen. I mean, as of today, we the information we have, this is the conclusion we have arrived, but maybe, just maybe, the future has something different for us. Imagine, that instead of traveling at the speed of light, we find out that it is possible to travel through darkness itself in an even faster way, imagine we discover new elements that will revolutionize everything, imagine beings beyond our comprehension (not god, god doesn't exist) exist and they are the ones that can respark big bangs, imagine we find a way to reverse entropy and recreate big bangs and thus recreating the universe, imagine wormholes that can bend time and space and let us go to the galaxies/groups of galaxies beyond the horizon of what we can see today... imagine... so many possibilities... what saddens me is that I won't be able to live all these possibilities... ah... such a waste...
Leon Pirms dienas
Time-travel will solve it
Dillan Thevillan
Dillan Thevillan Pirms dienas
I can't beleive it ,so I don't, an gee all this material,,an gee thesers more space inside than out. If you want to know where the center of this material multiverse, ask meh.
James Blackshaw
James Blackshaw Pirms dienas
Maybe if we ever learn to instant teleport we could get there
Hadi Pirms dienas
But aren't when we looking up into the night sky to see the "stars" we're actually looking at the past because of how light travels and how long it takes to travel to us? Those stars most likely not even there any more.
Aditya Dwiky.
Aditya Dwiky. Pirms 11 Stundām
Yep you're right.. Its like a billion years ago or something..
Flaphammer Pirms dienas
0:00 flat earth confirmed
Reshirex Pirms dienas
pauldomino Pirms dienas
I love it when they explain galaxy groups
Katz Pajamas
Katz Pajamas Pirms dienas
I love this channel so much! Thank you for striving to be better, working tirelessly to make quality content, providing transparency, and owning up to mistakes while still leaving the content available to us ❤ I admire your work and appreciate the effort more than you will ever know!
MattTweeks Pirms dienas
Surely we're moving towards something just as quickly as we are moving away?
Zokerino Pirms dienas
Me: OMG THE HUMANITY SHOULD DO SOMETHING ABOUT IT Also me: *proceeds to go watch a movie*
This is extremely depressing
a shark in a blimp
a shark in a blimp Pirms dienas
ah yes... the great cosmic dread, how have I missed you
Soren Olegnowicz
Soren Olegnowicz Pirms dienas
Won't Alcubierre drives allow us to cross the universe?
Trueantitheist Pirms dienas
Probably not.
NATZUM2 Pirms dienas
They will gone out of our vision.... Did we not move with the flow i mean yes the old will move faster but we will see new ground or i'm wrong?
Alex Foos
Alex Foos Pirms dienas
Break the space between the atoms stretch it till it splits open. There you will find your door way. But be careful its a one way ticket. Frequency and matter are the 2 only things that are fact in the conscious universe. Time, speed, mass, ect are just ways humans confine the understanding of what you see the universe and existence to be.
Plutonium Pirms dienas
Future scientist *laughs in wormhole *
Asem Suliman
Asem Suliman Pirms dienas
Although the contents discussed in this video have absolutely no consequence to us in the foreseeable or even the insanely remote future, the idea of staring at an empty night sky at any point and knowing that most of the universe is permanently out of reach is so saddening
Latesha Presley
Latesha Presley Pirms dienas
The halting end distinctively copy because pencil parenthetically unite forenenst a tacky art. curly, squeamish battery
Manohar Venkat
Manohar Venkat Pirms dienas
To be clear, it's not that we can't reach further than the local group, but when we manage to reach those distances, we won't find anything there but emptiness.
Riesen Fliege
Riesen Fliege Pirms dienas
We need the warp drive :D
Viper Leader
Viper Leader Pirms dienas
Guys….What if we used to live on other planets with advanced technology how did we get on earth? We used to be able to travel at speeds we couldn’t dream of now we were universe travelers I think it’s true there aren’t this many galaxy’s for no reason and also. What if there are alternates of earth and people in others galaxy’s. Just imagine…
Mr Quack face
Mr Quack face Pirms dienas
Sooo I have an idea why not use wormholes it's instant after than anything
leech Pirms dienas
Bozilla99 Pirms dienas
I'm having an existential crisis after watching this.
I G Pirms dienas
It's because our simulation is running out of memory
Kürşat Öz.
Kürşat Öz. Pirms dienas
Now that we are dreaming of colonizing our galaxy, it would be good for other possible life forms in the universe to move away from us.
Piotr Skorz
Piotr Skorz Pirms dienas
UFO is faster than light so we also will be .
Noah Malvaas
Noah Malvaas Pirms dienas
Mankind was never meant to know everything. Only a fool believes that humanity will exist for million or even another few thousand years.
xXMc1ovinXx Pirms dienas
lol i will never survive to even get to a point of us passing pluto (human travel) yet the knowledge of humanity has a limit is absolutely terrifying
John Good
John Good Pirms dienas
299,792,458 m/s ????.......
Hamza Khan
Hamza Khan Pirms dienas
Just imagine this infinite galaxy and then imagine who invented it...
Otaku Gamer
Otaku Gamer Pirms dienas
Our species will extinct In exactly 1000 years
Viewer Pirms dienas
If generations in the distant future won’t know about the universe then imagine what we missed out on. The expanding universe will blind people millions of years from now so I wonder what we missed that was visible millions of years in the past.
The Smart Life
The Smart Life Pirms dienas
how is it that insta and tiktok influencers get more attention than this video ..
John J. Rambo
John J. Rambo Pirms dienas
Actually through my studies I’ve come to the conclusion that all the matter in the universe will actually be pulled back into its original point in space and coalesce into the singularity known as the Big Bang. It will then explode once again repeating the process over indefinitely
Absatron 007
Absatron 007 Pirms dienas
Universe is so complex, we shall never understand it, maybe we should stay at home like a 3 year old, unaware of the dangers out there. Lets just enjoy our planet, and our culture. No matter how hard we try, We are just dust, and dust we shall be forever.
Aman Ali
Aman Ali Pirms dienas
Remember you can never cross the border with in your physical body
Victor Mazzari
Victor Mazzari Pirms dienas
🙄 We can forget about it . .
Evan Beauchamp
Evan Beauchamp Pirms dienas
A lot of idiocy here. Ever hear of wormhole theory? Expand your viewpoint
Pixelacat Pirms dienas
It feels like we have a really short time
A SR Pirms dienas
Come back stars! COME BACK!!!
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