Ok, phew. So we are done explaining any properties of black holes forever. If we ever talk about black holes in future videos we'll always link to this video. If you want to continue thinking about black holes a tad more, you can do so by getting one of the many black hole related things the Kurzgesagt team made with love: kgs.link/shop-141
I genuinely feel grateful to these birds for their acts of extreme sacrifices, just so we can know more about the universe. They don't seem to hesitate even when the narrator mentions certainty of death. Respect.
Hopefully, We would learn how to 'switch off' gravity in the next 1000 to 100000 years. So, by the time all stars are gone we would have learned how to use Black holes as an energy source just by turning its gravity 'on' and 'off'. lol
I love learning about black holes and the amazing phenomena they can produce. The idea of falling into a black hole is both terrifying and fascinating. It's incredible to think about the immense gravitational forces at play and the potential effects on an object or person. Keep up the awesome content!
He totally sounds like he should be the narrator for the Hitchhiker's Guide to the Galaxy. Like, the voice of the book itself. It would be perfect casting.
@@DragonWinter36 Probably not, a guy actually survived sticking his head in a particle accelerator. He's actually quite accomplished, and still paying off the medical debt to this day!
If I'm not mistaken, doesn't time dilate so much around a black hole that from your perspective, you'd basically "never reach" the black hole or something? Or was that from the outside???
Kurzgesagt keeps outdoing itself every single episode. This episode genuinely made me feel like buying their merch. 12 minutes of animation takes a lot of effort and they really pour their hearts into each episode. Thank you, Kurzgesagt
Yup. I never buy merch from RUclips channels, ever, but I totally bought a poster after watching this, lol. I love this channel so much - they outdo themselves with every video. I also love that their content is so accessible. They make super complicated stuff actually able to understand
@@lgrh3874 haha exactly, same. I try so hard to understand things like relativity, black holes, and quantum mechanics, but most videos on these subjects go waaaay over my head. This channel makes it easy for me to understand at least what we know about these complex topics
How long is eternity? "Imagine you have a block of granite 50 miles long, and once every 100 years you rub it once with a single human hair, by the time that block of granite has completely eroded, not even a single decimal of eternity will have passed."
When I was a kid, I heard about black holes and my friends said they were dangerous because they could swallow our planet! With your explanations, I now have a better understanding of black holes!
as a PhD student in Astrophysics I have to say this is tremendous. The music, the voice, the animation, and of course the content, just wow. Kurzgesagt is nothing but awesome. I got back some of the emotions I used to have when I started doing what I do. Apart from the white hole cushion. White holes don't exist, even if a pillow with its form exists somewhere.
@@Kakuritsu it doesnt exist because no one has found one, we have no answers or questions because someone made it up. This is like someone writing a book of 1 magic called white holes, does it exist? no. Does it ask questions? no. Does it give answers? no. The whole topic just goes nowhere.
I like how this video started out centered around the idea of falling into a black hole, and then halfway through, turned into a compendium of all information known about black holes in general.
Fun fact: the film Interstellar contributed to the idea of what an accretion disc looks like. This is because they built a rendering engine specifically for the black hole and that was what it came up with!
scientists have theorized with our current rate of advancement in human medical care, by 2050 humans born after 1986 will have an average lifespan of 150 years+, might be even higher now that there are a few billionaires investing money into genetic de-aging techniques, so if you were born after 1986 you might just be part of the 'immortal' generations.
@Sinochu *correction - not helped by our negligence in attempting to address climate change there isn’t good solid proof yet that humans are the largest impact on climate change, so to destroy our quality of life over what may be a natural phenomenon would be purely stupid.
The most astonishing part about this channel isn't that it's informative, or that it's surprisingly digestible for the layman. It's the fact that y'all are just so positive and uplifting about everything that makes these videos as pleasant to watch as they are informative.
Anyone gonna mention how beautiful there animations are getting? Honestly, the saturated colors, the beautiful backgrounds, and peaceful soundtracks. It’s amazing! They deserve a full show!
Honestly Black Holes feel like the most Lovecraftian thing the universe has made. Like its is a true Eldritch Horror and we can't even begin to comprehend what really goes on in them.
This brings back memories of three year old me, who was terrified of space because I thought if I ever went up, I’d accidentally find a black hole and be spagghettified.
My existential dread as a child was picturing the sun becoming a red giant, engulfing the earth and then eventually becoming a tiny white dwarf and earth freezing over. I'd always imagine my skeletal remains and how they and other dead people would be once the hot and cold came thru.. i havent felt that way in years but now this video brought it back.. space truly i terrifying and awesome at the same time..
Imagine the universe in an hourglass then, with one particle leaking out every 10000 years - wait _ten thousand?!_ Okay yeah that takes a long time to leak out I guess. (just checked to be sure it's actually ten billion years for one particle so bye bye imagination, I can't even imagine the next chess move my opponent makes)
There are approximately 10^80 particles in the universe. And 10^100 is 10^ 20 times larger than that and 10^10 is ten billion, which means when the hourglass is done, you still need to do it 10 billion more times
imagine a Diamond that is 1km^3 and a little fly that sits on it, lets say one sit per minute. every time that fly sits on it she takes few atoms of carbon with her feet. can you imagine how long it would take time to take away every single atom to make that diamond dissapear? huh?
@@jerzyfabjan1982 That’s not possible to calculate. How many by few? Without that, you can’t calculate it. Assuming each time it removes 1 atom each time, it would take 10^22 minutes to take away one carat of diamond. One m3 of diamonds is 17,500,000 carats. That means 175 * 10^22 * 10 * 5 (there are 5 zeros). Now, one km3 is 10^9 times larger than 1m3, so it would be 175*10^27*10^9 = 175*10^36, which is basically 1.75*10^38 (if I am correct) minutes to complete. So yeah. Maybe not that long.
Fun fact: most black holes don't actually decay from Hawking Radiation right now, since the Cosmic Microwave Background injects more energy into them than they lose.
We kinda forget that we are in a extremely early stage of the universe where there is still light, 99% of the lifetime of the universe is darkness looking at these statics and how long an average star/black hole lives for... Crazy stuff to try and wrap your head around.
Evolution will take an interesting turn when visible light goes away, leaving the light we can't see. Then new evolution will see whatever light is necessary, and that will be the new visible light.
@@kilroy987 that kinda doesn't make sense, since in these theories of the dying universe there is no light, because everything drifts away from everything, so there are no suns, and therefore no light / heat source. Universe = dead. There is no evolution when every particle is ininitely away from each other, and there is no point in talking about evolution when the universe is dead :) correct me if i'm wrong
Only watching Kursgesaut can you see a duck in a space suit ask, "am I tripping?" while inside a black hole and watching the whole universe quickly age and die around it
Science, especially physics, never bores me. The more difficult it is, the more it makes me pay attention to it. I just love figuring out those things I didn't know of before. It's amazing to have a RUclips channel like this that helps me imagine of those things that I love so much. Many thanks to Kurzgesagt for making such amazing scientific videos ❤️.
@@octobsession3061 i tought literally the same thing about jojo's death loop of diavo-i mean you, when i saw videos about black hole saying something about alternate universes inside, time travel and other possibilities
It’s pretty cool how much about Interstellar is accurate. Of course they took some liberties about the inside of the black hole, but I think that’s okay because no one truly knows what happens inside.
Even in the context of the movie that is wrong. The future humans used the black hole as a medium to send the main guy to an extradimensional space. It wasn't the actual inside of a black hole.
If the spacetime inside the event horizon is constantly flowing faster the closer you get to the center, why would we ever expect the singularity to actually be a physical object? Wouldn't it make more sense if the stuff inside just kept getting pulled along in sort of layers? From what I've heard, there's no reason to believe the interior of a black hole would be spatially flat, so why would we expect anything to ever get closer to anything else inside the black hole rather than appearing to maintain roughly the same spacing relative to when they crossed the even horizon?
For the same reason we think that the core of neutron stars are composed of mountains made out of possibly the hardest material in existence. This is all the compressed mass forced into the center with violently extreme force. They can't turn into liquid or gas because of that extreme force, therefore the only assumption we can make is that it's a physical mass. That said I'm not a scientist, so take what I say with a grain of dalt
Imagine being in the year 3021 and watching this video while reading this comment predicting how we would think about how wrong/right we were about the universe
@@user-pq9tg5ig1t alright I'm reporting your channel😊😉👍 Don't report or else his channel can be banned dislike his video its only one And I don't understand why kurzgesagt liked my comment AND I ACCIDENTALLY REMOVED IT
Ah yes also RUclips will push authoritive over any other the problem with that what if the authoritive source is wrong or lacking like with mainstream media with the Iraq war and Russian hacking or how when Trump was president the guy who lead the CDC said corvid is nothing that brother me and also it punish people who didn't do anything wrong and where trying to inform people and not push and also debunk the lie
As a kid, I was terrified at the thought of black holes. But at the same time completely intrigued. The universe is so vast, mysterious, and unforgiving, yet oh so beautiful.
As an adult I am utterly terrified by the idea of GRBs and asteroid impacts, because after the pandemic I have literally zero faith in mankind stopping it or doing anything about it. Instead we'd pretty much revert to bedlam, with half of the population insisting it's all a big hoax, and much of the other half receding into the basest degenerative behaviours possible convinced they have only a few months left to live, while the elites try and bunker down beneath the mountains, asking the mountains themselves to fall on and hide them and their children. Meanwhile we will have approximately 0.0001% of the population making serious efforts to fix anything or at least blunt the damage, which in case of a GRB is pretty much impossible by modern tech. I imagine the majority is going to mainly be thinking of its implications for the stock market. It should also give you an idea how stupid the adults are who're supposedly in charge. I can actually see really vividly on our planet the answer to the Fermi paradox: they self destructed and the wreckages of their civilizations remained trapped there until they eventually went extinct, more often than not descending to a more primitive evolutionary state as Musk's Kessler Syndrome satellites continue orbiting the planet before becoming a fine dust over enough time (at least, the satellites not in LEO). There's actually a very low likelihood of life arising on a planet and given enough time to become intelligent AND highly technical civilization builders without basically enslaving themselves to Dead Space tier monoliths or hydrocarbon burning, or nuclear fission, or some other wildly destructive technology (and yes an entire planet like ours fueled on nuclear for a thousand years IS going to poison the entire planet after awhile due to all manner of accident, disaster, and sabotage or war, see also: Russians shooting at Chernobyl, imagine WWII but with nuclear plants instead of coal etc). Things like climate change eventually happen and eventually kill them until finally some cosmic disaster happens to reset life on their world, unless they survive that long enough to create an exotic technology to annihilate themselves we haven't come up with yet. But even that's not quite as spooky as false vacuum decay and stray gobs of strange matter. I suppose primordial blackholes, if they're out there, could also smack into something and take out a planet, in theory. There's really a lot of things that are very, very low probability but ultra high impact events which we'd never even see coming. A stellar blackhole is fine because it mostly just sits there and it won't do anything to you if you don't bother it--and even if you *do* bother it, you're fine if you don't get too close. This is not the case for a neutron star, which can irradiate you.
Don't worry, black holes can form near earth, but the ammount of energy needed to even make a coin sized black hole is so tremendous, that makes this impossible, and if it does form one day, it will be small and not have enough power to do anything to us
I was (and still am) the complete opposite. I was FASCINATED with Space, Aliens, and all that junk. I always dreamed of finding an Alien. FInding extraterrestrial life. It all started with Invader Zim, and then BOOM I thought aliens existed.
At 3:19 maybe ur wrong If someone is at black hole then he'll see everyone moving so slow. And same with the people seeing him from telescope, he would be dead already to them.
@@kindbudkudos so you’re saying that the animation in this video is terrible? I think it’s pretty amazing, if you’re gonna hate at least give some reasons on why you don’t like it but it’s ok just don’t hate on someone’s hard work. Ok?
I have the utmost respect for the incredible team behind Kurzgesagt. It takes enormous talent to make the unfathomable, fathomable. Thank you for everything that you do for public education.
@@ivo_pawlowski and they totally could and I don’t think anyone would argue! They just choose not to and that speaks to their passion and credibility. Everything about them is just the absolute best.
"It's okay to not know everything. That just means there's work to be done." You have no idea how much I needed to hear this. Thank you for all your hard work.
One of the most impossible dreams I've had since I was a kid is for my ashes to be scattered in a black hole when I die - or even die in a black hole when I'm very old and nearing death (so I still have a full life). It will never happen but I always enjoyed fantasising about it.
I'm getting the same vibe that ancient people must have felt about the sun. In today's world black holes are so unexplainable, uncomprehensible, and unfathombly perplexing that all we can say about them is that it exists and that's that. Maybe thousands of years from now we *will* get actual answers as to what goes on in them, but for now, we're just making very educated guesses.
@@HussainAli-yz5ol i think Einstein set the foundation or whoever taught Einstein and their predecessor. Our knowledge is a collection of those gathered from past just worked upon. Curious myself good question
When you realise that some decades later people are going to look at this video and either be like wow we were so naive back then or wow we were already so advanced back then
Honestly someone who studies black holes could look at this now and think "wow we are so niave" because a lot of this information is incorrect or only partially correct.
I believe that if you go into a black hole you would go that fast that you would actually go back in time and turn into hawking radiation which means that’s hawking radiation that comes out a black whole now is from. If he future and anything that falls in now will come out in the past
Blackholes are so cool yet terrifying at the same time. Like my feeble human mind can't comprehend something like that existing and trying to understand it just makes it weirder
Well it exists, and has been imaged a while ago. Amazing that humanity did that, it really felt like we were in the future when I saw it. But really I wish black holes didn't exist because it fucking scares me but I'm also glad it does because it's cool. You'll be in a black hole some day, after [ERROR] years.
This is the most I've ever seen someone explain what could possibly happen inside black holes, and I'd like to Thank You very much for making science fun and accessible :) Great channel! You're better than schools.
The thing is, you can't just go from F=MA to hawking radiation in 3 years of HS. Yeah it might seem boring but the fundamentals are necessary for the proof.
@Are You Going To Do The 'Ora Ora' Thing? And you know this because you were near a black hole and knows exactly how it should behave, you know what inputs the film worked with and what the output should have been. Its a scifi for a reason, not a good damn documentary.
@Are You Going To Do The 'Ora Ora' Thing? "Being sci-fi doesn't mean can speculate or fictionalize..." You know that the "fi" in sci-fi means "fiction", right? They can do whatever they want.
@@galaxygaming4545 who said something wrong? nobody is bringing politics into this. if you mean the communism part its only a joke. a meme. its not meant to offend anybody at all.
@@datitingammez truly a wild ride that comes to a screeching halt right there. It could have used at least some lampshading, or some indication that it was meant symbolically.
Ok, phew. So we are done explaining any properties of black holes forever. If we ever talk about black holes in future videos we'll always link to this video. If you want to continue thinking about black holes a tad more, you can do so by getting one of the many black hole related things the Kurzgesagt team made with love: kgs.link/shop-141
Sus
*AMONGUS*
Got it
Bruh
Hello
My brain hurts. I love it.
Dude
What?
Hi MKBHD
Welcome to daily dose of existential crisis
MKBHD
Omg I am a big fan mkbhd
I genuinely feel grateful to these birds for their acts of extreme sacrifices, just so we can know more about the universe. They don't seem to hesitate even when the narrator mentions certainty of death. Respect.
They remind me of Kerbals.
The true MVP that died just for us
I pay respects to the birds
😂 😂 😂 😂 👍
@@NightcorEDM Ah yes, another CCP brainwashed individual
I wanna take this time to thank the team at Kurzgesagt for existing, on behalf of the whole RUclips platform.
agreed
ok
Agreed
yesss
Same
As a kid I was both intrigued and terrified of space. Nothing's changed.
and the best part is that the more you grow up and get informed, the more terrified you get
As an adult, Im even more intrigued and terrified than before
But if I have to choose between space or the sea, I would def choose space. Ocean terrifies me the most ☠️
@@sarahkamilya8938 I absolutely agree, I don't fuck with the Ocean lmao
Same here.
Fantastically terrifying
True
Even a Turtle is fantastically terrified
Yeah, super terrifying, especially the Among Us reference.
Lol lets see how many subs i can get from this comment
That summarises Kurzgesagt,
you might as well say, Kurzgesagt, in a nutshell ( ͡° ͜ʖ ͡°)
Okay but seriously, the illustrations are so good. The colors, designs, and style just fit perfectly together.
I agree more than ever.
But ur pfp….
@@helloianimate we don’t agree with that
@@OncelerKidsAreCringe ??
@@helloianimate I mean we don’t like it
"Black holes are even more screwed up than they get credit for."
Same, honestly.
Hopefully, We would learn how to 'switch off' gravity in the next 1000 to 100000 years. So, by the time all stars are gone we would have learned how to use Black holes as an energy source just by turning its gravity 'on' and 'off'. lol
middle school moment
Lol
mood
Wow, that's original yet edgy XD
I love learning about black holes and the amazing phenomena they can produce. The idea of falling into a black hole is both terrifying and fascinating. It's incredible to think about the immense gravitational forces at play and the potential effects on an object or person. Keep up the awesome content!
Ikr
i would love to jump into a big black hole as a means of death, just to see what it’s like before i get obliterated
The guy has one of those voices that should be turned into a voice assistant, soothing, clear, and precise.
I think that's partly why his voice reminds me of the Hitchhiker's Guide to the Galaxy
He totally sounds like he should be the narrator for the Hitchhiker's Guide to the Galaxy. Like, the voice of the book itself. It would be perfect casting.
Nope. I want Chillz’ voice as an assistant. ‘Number 15: Burger King foot lettuce’ guy
It is so clear that, even being Dutch and with bad hearing, I don't need subtitles at all for these. Thanks!
I'd pay for that! I was just looking at the Google voices you can choose yesterday 😂
The production quality in this one is absolutely insane.
Agreed
as expected.
So true
@Chrístœfer Pëzēt x31 deception
Thx guys
Not gonna lie, jumping down a super massive black hole sounds like a really rad way to go
I’d rather have a microsingularity launched through my skull. Quicker and messier.
@@DragonWinter36 Probably not, a guy actually survived sticking his head in a particle accelerator. He's actually quite accomplished, and still paying off the medical debt to this day!
If I'm not mistaken, doesn't time dilate so much around a black hole that from your perspective, you'd basically "never reach" the black hole or something?
Or was that from the outside???
You know, yesterday I was just thinking that I wanted to be the first person to die from being sucked into a blackhole.
Ironically youd outlive the rest of the universe.
Please never stop makeing videos. Your videos make me think in ways I've never imaged and I thank you for that.
Kurzgesagt videos always give me headaches... The good type.
I remembered I had read an article on Forbes website on the subject of Hawking Radiation that goes head to head with what was explained in this video.
Sometime we have to accept reality
So your saying all there 1200 houres of non stop working just gives you a headache i see there working really hard right now
@@dont9790 we already know about the rickrole
The type of headaches you get from having your brain on overdrive
Kurzgesagt keeps outdoing itself every single episode. This episode genuinely made me feel like buying their merch. 12 minutes of animation takes a lot of effort and they really pour their hearts into each episode. Thank you, Kurzgesagt
I'm wearing my space socks right now... But if I buy another infographic poster, it might as well be wallpaper at this point lol
Yup. I never buy merch from RUclips channels, ever, but I totally bought a poster after watching this, lol. I love this channel so much - they outdo themselves with every video. I also love that their content is so accessible. They make super complicated stuff actually able to understand
Yeah I don’t know how they are doing this I have never bought RUclipsr’s merch but I’m really considering Kurzgesagt because damn this is really good
@@theillektrashow yes I’m really dumb and even I can understand the videos these are really simple and really interesting
@@lgrh3874 haha exactly, same. I try so hard to understand things like relativity, black holes, and quantum mechanics, but most videos on these subjects go waaaay over my head. This channel makes it easy for me to understand at least what we know about these complex topics
Murderer in the year 4023 in Italy:
"Sentenced to death by spaghettification".
*Lol*
Mama Mia
Just make them spin with infinite rotation
@@marethyu_77gamer93 PIZZA MOZZARELLA!
Mmm delicious, now just cover that with sauce and slurp slurp
the line “black holes are the universe’s equivalent of diving by 0” is the best way to explain black holes in one sentence
I always get excited when the narrator tackles the many zeros
You have the whole video on YT where are all (not all) zeros said by a narrator... 😂
It's very pleasing to hear that voice say "billion billion billion..."
@@vigilantcosmicpenguin8721*BILLION*
Kurzgesagt : "To survive longer, you must do nothing"
me : doing exactly the same thing during my math exam.
Same.
Genius
I also had a maths exam today
@@hamza-chaudhry I have a math quiz today but I missed the bus and didn't study.
Why would you like to report this comment: I’m in this comment and i don’t like it
That hour glass representation of how long a super massive black hole will last is longer than any description of eternity I’ve ever heard.
Once every light has been snuffed out in the entire universe the only thing left will be black holes.
@@AlpacaBowl627 I happen to be very interested though I already know most of what its going to say, but, it'll be nice to visualize it.
Yeah and just imagine that religious people are looking forward to being in heaven singing church songs all day for that long. Not my idea of heaven.
How long is eternity? "Imagine you have a block of granite 50 miles long, and once every 100 years you rub it once with a single human hair, by the time that block of granite has completely eroded, not even a single decimal of eternity will have passed."
@@Lyrical14369 it’s a headache thinking about how irrelevant time(at the speed we experience it) is in the grand scheme of the Universe
When I was a kid, I heard about black holes and my friends said they were dangerous because they could swallow our planet! With your explanations, I now have a better understanding of black holes!
as a PhD student in Astrophysics I have to say this is tremendous. The music, the voice, the animation, and of course the content, just wow. Kurzgesagt is nothing but awesome. I got back some of the emotions I used to have when I started doing what I do.
Apart from the white hole cushion. White holes don't exist, even if a pillow with its form exists somewhere.
but the pillow is so cute :c it exists in my heart
Where do white holes don't exist? Far away there could be something and why do you say that they don't exist. You can't prove it can you?
@@Kakuritsu it doesnt exist because no one has found one, we have no answers or questions because someone made it up. This is like someone writing a book of 1 magic called white holes, does it exist? no. Does it ask questions? no. Does it give answers? no. The whole topic just goes nowhere.
@@Kakuritsu why would the "far away" be any different from the observable universe
@@daveshusband2606 obseravble universe ≠ whole universe
Me: Wow black holes are terrifying, the video really taught me how scary they are.
Kurzgesagt: *How about a black hole plushie?*
😂😂😂😂😂🤣🤣🤣🤣🤣lol. btw thanks for 90 now lets reach 100 !🥺🥺🥺🥺🥺🙏🙏🙏😊
ƊÕÑT ŘĒÄĎ ḾÝ ҎŘÕḞÎĹÈ ҎÎḈ₸ŬRĘ
From a
I'm sorry killroy. Your comment got assaulted by bots. The Frick me bot, the dont read my bot, the thanks for this lets get to this bot.
My body is ready
Kurzgesagt: To survive the longest you must do nothing.
Me: Proud to be a contributor to the cause of black hole safety.
@@dont2604 ok man I won't
@@dont2604 you again
Oh wait Your that 'person' who has a 'Rick roll' on one of your videos arnt you
Go on say it, SAY IT OUT LOUD
@@dont2604 7
@Çhrîstófēr Pēzìñ x37 nah
@Çhrîstófēr Pēzìñ x37 no
I like how this video started out centered around the idea of falling into a black hole, and then halfway through, turned into a compendium of all information known about black holes in general.
*falls into black hole and opens eyes*
“hey you, you’re finally awake”
Skyrim is the universe's one true constant
_Falls into black hole and opens eyes._
Welcome to the amazing world of time shares!
59 minutes ago
You were trying to get to Mars, flew right into that black hole, same as us, and that alien over there
"You were trying to cross the event horizon, right?"
"Its a one-way time travel trip to the future, when all your relatives will be long dead."
THERE'S that existential dread we all know so well!
Can't have a 202X Kurzgesagt video without at least *one* _"EVERYONE YOU KNEW AND LOVED IS DEEEAAAD!"._
MADE IN HEAVEN!
@@user-uw8si1zn2n then do this...
Unless you hate your family, then this would be considered great news!
@@user-uw8si1zn2n bro stop trying to replicate my man AxxL
Fun fact: the film Interstellar contributed to the idea of what an accretion disc looks like. This is because they built a rendering engine specifically for the black hole and that was what it came up with!
From the
And they consulted an expert on black holes and from his math you get the beauty that is the black hole in interstellar
There is photo of real black hole which confirms "disks"
At first, they attempted to send a camera crew to film a real black hole, but they kept losing the equipment in the event horizon.
Which is unfortunately where a lot of the physics accuracy stopped lol
I love how explanation is super scientific and serious but has all these little animated chickens. Awesome!
The realization that I will be dead before anyone figures out what's behind a black hole makes me sad.
well unless you fall into one. In which case by the time you're dead, everyone will be dead.
scientists have theorized with our current rate of advancement in human medical care, by 2050 humans born after 1986 will have an average lifespan of 150 years+, might be even higher now that there are a few billionaires investing money into genetic de-aging techniques, so if you were born after 1986 you might just be part of the 'immortal' generations.
There's more space *behind* the black hole. If you're referring to what's *inside* it, yeah, I don't know.
Humans will be long gone.
@Sinochu *correction - not helped by our negligence in attempting to address climate change
there isn’t good solid proof yet that humans are the largest impact on climate change, so to destroy our quality of life over what may be a natural phenomenon would be purely stupid.
The most astonishing part about this channel isn't that it's informative, or that it's surprisingly digestible for the layman. It's the fact that y'all are just so positive and uplifting about everything that makes these videos as pleasant to watch as they are informative.
**so, we've decided to detonate all nukes on one spot on earth**
I agree though
Yeah, positive about the most depressing thoughts ever
Ughh, I love the channel
The objectivity is commendable
@east metro 44 r u ok?
Your channel is great!! It really teaches me useful information, sometimes I just watch for fun!
Anyone gonna mention how beautiful there animations are getting? Honestly, the saturated colors, the beautiful backgrounds, and peaceful soundtracks. It’s amazing! They deserve a full show!
Honestly it is so impressive.
Not to mention the Birds
@@dont9790 oh shit I read it
NOW YOU WILL CHANGE IT *WON'T YOU ?*
Their musician is on spotify, I would recommend checking them out
Their*
Honestly Black Holes feel like the most Lovecraftian thing the universe has made. Like its is a true Eldritch Horror and we can't even begin to comprehend what really goes on in them.
ikr its a legit error in the universe
I just made a song ❤
@@dont9354 no one cares dude
@@elithuggin8788 k
Video of
Whoever did the animation, give them a raise, it's so amazing
From the
Depths Of Animating there is
@@user-lt5tt6to4c a wonderful group of
@@Ritayo-checkmyvideo-ph5dr go chew on some aluminium
This channel is certainly guilty of my love for science and learning new things since 2012 :) so thank you Kurzgesagt!
This brings back memories of three year old me, who was terrified of space because I thought if I ever went up, I’d accidentally find a black hole and be spagghettified.
You must have been a very “special” kid lol
My existential dread as a child was picturing the sun becoming a red giant, engulfing the earth and then eventually becoming a tiny white dwarf and earth freezing over. I'd always imagine my skeletal remains and how they and other dead people would be once the hot and cold came thru.. i havent felt that way in years but now this video brought it back.. space truly i terrifying and awesome at the same time..
@@avramnovorra you know, I've never thought of that before, so I'll add it to the Bucket List of Terror, lol. Thank you for that unsettling image.
My worst fear is the Black Hole Era, where evrything is just in total darkness, no light, no stars no nothing
Wait so technically... if smaller black holes were indeed the mysterious dark energy in space... this would then be a real possibility 🤔
It’s honestly ironic how I’m procrastinating my homework by watching an educational video
You have become the very thing you swore to destroy!
Too bad school isn’t like this
@@realVGC i mean its not really education
think about it if dust clumped together to create the first life how did it get food
yeah
@@manmanliest3130 what? Earliest life forms absorbed energy through sunlight radiation, like plankton
"Imagine an hourglass, filled with one grain of sand for every particle in the universe."
You know damn well I can't imagine that.
Imagine the universe in an hourglass then, with one particle leaking out every 10000 years - wait _ten thousand?!_
Okay yeah that takes a long time to leak out I guess.
(just checked to be sure it's actually ten billion years for one particle so bye bye imagination, I can't even imagine the next chess move my opponent makes)
There are approximately 10^80 particles in the universe. And 10^100 is 10^ 20 times larger than that and 10^10 is ten billion, which means when the hourglass is done, you still need to do it 10 billion more times
imagine a Diamond that is 1km^3 and a little fly that sits on it, lets say one sit per minute. every time that fly sits on it she takes few atoms of carbon with her feet. can you imagine how long it would take time to take away every single atom to make that diamond dissapear? huh?
Same here, numbers just add more confusion.
@@jerzyfabjan1982 That’s not possible to calculate. How many by few? Without that, you can’t calculate it. Assuming each time it removes 1 atom each time, it would take 10^22 minutes to take away one carat of diamond. One m3 of diamonds is 17,500,000 carats. That means 175 * 10^22 * 10 * 5 (there are 5 zeros). Now, one km3 is 10^9 times larger than 1m3, so it would be 175*10^27*10^9 = 175*10^36, which is basically 1.75*10^38 (if I am correct) minutes to complete. So yeah. Maybe not that long.
This was a really thought out and detailed explanation. Thanks to the team that made this video
This is one of those things that as a kid, I thought I had to worry about not falling into a black hole growing up
@@user-uw8si1zn2n Good for you! How's it coming along? :)
@@user-uw8si1zn2n stfu u know that the most hated id logan paul or whatever his name was
@@user-uw8si1zn2n no one cares
And falling in quicksand too😭
@@capy4765 maybe in 2017, he ain’t that bad nowadays
i just noticed most of the things falling into the black hole in this animation are socks, its where the missing socks go. nice
Nice
nice
nice
Finally some answers we all needed
@DONT this is a rick roll innit
excellent work Kurzgesagt, as always!
Allow me to be the first comment on your verified comment, good day.
Come
👎 CELLPHONE IN POCKET NEXT TO GENITALS KILLS REPRODUCTIVE ORGANS
@@breannklay3776 Wha-what?
This is the part I love about your RUclips channel you make what if , bright side and your videos combined
Kurzgesagt never fails to deliver top science content as easy as a candy, thank you guys
lol Top Science when we never left further than the moon. have some humility
@@sipsofhell9018 I thought it was impossible for someone to make such a dumb statement that it could make me suffer 20 aneurysms. But here we are.
When you get to the center of the black hole:
_"You can now play as Luigi!"_
@@dont9790 ok
love this lol
why are there *so many b o t s*
"SUPER LUIGI GALAXY!"
Best Mario game ever
*“Imagination will often carry us to worlds that never were, but without it we go nowhere.”*
― Carl Sagan
AMAZING THOUGHT!!!! 👍👍👌btw thanks for 90 now lets reach100!pls🥺🥺🥺🥺🥺🙏🙏🙏🙏😊😊
Shut up kid
thanks for sharing!
😍☺️
The ROLLERCOASTER of emotions I just went through.
“Oh yay it can die!!!”
“Oh.”
2:29 that particle winked at me and now I'm happy.
outstanding
What even is this bot
@@f1shyspace just report it or ignore
Me: "space can't be any weirder"
Black holes: "hold my singularity"
Ringularity: let me incroduce myself
Neutron stars under the surface: whats cooking good looking
Strange matter : hi
Dark energy : yo
in soviet russia, singularity holds YOU
WHATS good, red giant time homie. How to speak hoooman lagungeye I couldn’t spoke it
Fun fact: most black holes don't actually decay from Hawking Radiation right now, since the Cosmic Microwave Background injects more energy into them than they lose.
Ooo. That is a fun fact.
And every black hole will continue to eat matter for a long time
Black holes are gonna be here long after all the stars fizzle out, aren't they?
Fly to a black hole in space and detect it trapping one of the paired virtual particles. Otherwise you don't know anything.
@@joshuakariuki1188 Basically, yes.
i love how the design of black holes in this art style has changed over the years!
We kinda forget that we are in a extremely early stage of the universe where there is still light, 99% of the lifetime of the universe is darkness looking at these statics and how long an average star/black hole lives for... Crazy stuff to try and wrap your head around.
Depends on how the universe dies, of course, but most of those death methods still lead to that...
Evolution will take an interesting turn when visible light goes away, leaving the light we can't see. Then new evolution will see whatever light is necessary, and that will be the new visible light.
@@kilroy987 that kinda doesn't make sense, since in these theories of the dying universe there is no light, because everything drifts away from everything, so there are no suns, and therefore no light / heat source. Universe = dead. There is no evolution when every particle is ininitely away from each other, and there is no point in talking about evolution when the universe is dead :)
correct me if i'm wrong
Only watching Kursgesaut can you see a duck in a space suit ask, "am I tripping?" while inside a black hole and watching the whole universe quickly age and die around it
You forgot the mention the crewmate in the bottom right corner. Truly adds to this artistic moment at 3:20
@@guscavin3011 sus
@@phi5835 don’t be sussy
“To survive the longest, you must do... nothing”
I’m using that as an excuse to not do my homework
that's also how you slow down the increase of entropy.
@@CircuitrinosOfficial no do /gamerule entropy_tick_speed 0
problem, you are not crossing an event horizon any time soon
that's a good excuse too, since schools are basically black holes that spaghettify your brain for 12 years
Science, especially physics, never bores me. The more difficult it is, the more it makes me pay attention to it. I just love figuring out those things I didn't know of before. It's amazing to have a RUclips channel like this that helps me imagine of those things that I love so much. Many thanks to Kurzgesagt for making such amazing scientific videos ❤️.
"To survive the longest, you must do nothing."
See? Even science approves my lifestyle.
Underrated comment
There used to be a show about that. About nothing.
Sure, if your life is a black hole
Username check out
@@ravelbolero5506 i do suck a lot
"To survive the longest, you must do nothing."
Deer watching car heading towards it at 50 mph: ok gr8
I would be the oldest person if humans live near black hole
lol
@@octobsession3061 i tought literally the same thing about jojo's death loop of diavo-i mean you, when i saw videos about black hole saying something about alternate universes inside, time travel and other possibilities
lol
It’s pretty cool how much about Interstellar is accurate. Of course they took some liberties about the inside of the black hole, but I think that’s okay because no one truly knows what happens inside.
I think it’s okay too
it’s not like we can send people or robots into one to find out lol
@Elanor well nothing and nobody can survive
@@DrSmugface it was a joke bruh
@Elanor it would take thousands of years for them to get there lol
@@selena3897 once our consciousness is transferred into a computer we will be able to hear about it.
11:24 “this … looks like the back of a book-shelf”
I wonder where that came from
Not from Interstellar ig
People who've seen Interstellar: I bet we'll find bookcases
Mustache guy ..give me a break
This guy is literally everywhere
Here before it blows up, high 500 replies people
Even in the context of the movie that is wrong. The future humans used the black hole as a medium to send the main guy to an extradimensional space. It wasn't the actual inside of a black hole.
this isn't even a good comment
That animation of a black hole is beautiful.
Tetrimidion
@Jäger 5 exactly what I was thinking when I saw it.
Kurzgesagt gives me existential crisis by talking about blackholes.
Also Kurzgesagt: "would you like a black hole plushie now?"
sure! :D
@@auroralovesmettaton8509 this is what gives you purpose in life?
YES
It's honestly adorable lmao
Yes plz :3
If the spacetime inside the event horizon is constantly flowing faster the closer you get to the center, why would we ever expect the singularity to actually be a physical object? Wouldn't it make more sense if the stuff inside just kept getting pulled along in sort of layers? From what I've heard, there's no reason to believe the interior of a black hole would be spatially flat, so why would we expect anything to ever get closer to anything else inside the black hole rather than appearing to maintain roughly the same spacing relative to when they crossed the even horizon?
For the same reason we think that the core of neutron stars are composed of mountains made out of possibly the hardest material in existence. This is all the compressed mass forced into the center with violently extreme force. They can't turn into liquid or gas because of that extreme force, therefore the only assumption we can make is that it's a physical mass. That said I'm not a scientist, so take what I say with a grain of dalt
I thought there was a infinite number of bookshelves displaying different times in your daughters bedroom
Well... it's possible, because we don't know, we're just guessing based on general relativity.
@@dont9790 okay i won't
Movie: Interstellar, Your welcome.
@ĶêvïņBB Pŕõďùçțïöņs! blocked
You're starting to believe
Imagine being year 3021 and watching this video, thinking about how wrong/right we were about the universe
Hey pelocho bros don’t say amogus backwards
@@twiddlerat9920 hi
You really think we are surviving to 3021?
At this rate, I think we would be totally done for at about 2100.
Imagine being in the year 3021 and watching this video while reading this comment predicting how we would think about how wrong/right we were about the universe
when kurzgesagt says "screwed up" you really know they are talking about real shit.
Off topic but your name and icon are beautiful
Roblox space 🚀🌌 program
Right!? I wasn't expecting that
Timestamp pls
roboq
These animations are incredible
5:12
That small touch of a very very faint "Aaaahhh" adds so much.
This channel is gold.
King Midas touched it.
@@underrated1524
Yes,
Proved Kurgeszagt is Midas.
It sounded very unenthusiastic
It was hilarious
@@romania5106
Hilarious yes.
'This means that, in reality, black holes are even more screwed up than they usually get credit for.'
Finally, someone to relate with.
Lol same😆
Know dat feel bro. Know dat feel.
Kurzgesagt: **speaks English**
The YT AI: Ah yes, v i e t n a m e s e
Good job, keep it up and you shall achieve your goal
@@user-pq9tg5ig1t alright I'm reporting your channel😊😉👍
Don't report or else his channel can be banned dislike his video its only one
And
I don't understand why kurzgesagt liked my comment
AND I ACCIDENTALLY REMOVED IT
oh yeah, i'm a Vietnamese so that may help
I have also an interesting channel about space pls support
Ah yes also RUclips will push authoritive over any other the problem with that what if the authoritive source is wrong or lacking like with mainstream media with the Iraq war and Russian hacking or how when Trump was president the guy who lead the CDC said corvid is nothing that brother me and also it punish people who didn't do anything wrong and where trying to inform people and not push and also debunk the lie
This video made more questions than answers, loved it❤
I'm glad Kurzgesagt is branching into merchandise. They deserve to be extremely successful, this is one of the best channels on RUclips.
And no one will disagree
THE best
I mean, they have been doing it for like four years, but yeah, they're getting a bit more varied with the merch lately!
"To survive the longest, you must do nothing."
I would be the last person to die if the earth got sucked into a black hole
This comment deserves the most likes.
I just realized this
Are you challenging me?
@MrFattyfatfatboy nah I don’t think so. Sometimes I have the perfect thing to say but am too lazy to even speak
Hi
As a kid, I was terrified at the thought of black holes. But at the same time completely intrigued. The universe is so vast, mysterious, and unforgiving, yet oh so beautiful.
As an adult I am utterly terrified by the idea of GRBs and asteroid impacts, because after the pandemic I have literally zero faith in mankind stopping it or doing anything about it. Instead we'd pretty much revert to bedlam, with half of the population insisting it's all a big hoax, and much of the other half receding into the basest degenerative behaviours possible convinced they have only a few months left to live, while the elites try and bunker down beneath the mountains, asking the mountains themselves to fall on and hide them and their children. Meanwhile we will have approximately 0.0001% of the population making serious efforts to fix anything or at least blunt the damage, which in case of a GRB is pretty much impossible by modern tech. I imagine the majority is going to mainly be thinking of its implications for the stock market.
It should also give you an idea how stupid the adults are who're supposedly in charge. I can actually see really vividly on our planet the answer to the Fermi paradox: they self destructed and the wreckages of their civilizations remained trapped there until they eventually went extinct, more often than not descending to a more primitive evolutionary state as Musk's Kessler Syndrome satellites continue orbiting the planet before becoming a fine dust over enough time (at least, the satellites not in LEO). There's actually a very low likelihood of life arising on a planet and given enough time to become intelligent AND highly technical civilization builders without basically enslaving themselves to Dead Space tier monoliths or hydrocarbon burning, or nuclear fission, or some other wildly destructive technology (and yes an entire planet like ours fueled on nuclear for a thousand years IS going to poison the entire planet after awhile due to all manner of accident, disaster, and sabotage or war, see also: Russians shooting at Chernobyl, imagine WWII but with nuclear plants instead of coal etc). Things like climate change eventually happen and eventually kill them until finally some cosmic disaster happens to reset life on their world, unless they survive that long enough to create an exotic technology to annihilate themselves we haven't come up with yet.
But even that's not quite as spooky as false vacuum decay and stray gobs of strange matter. I suppose primordial blackholes, if they're out there, could also smack into something and take out a planet, in theory. There's really a lot of things that are very, very low probability but ultra high impact events which we'd never even see coming. A stellar blackhole is fine because it mostly just sits there and it won't do anything to you if you don't bother it--and even if you *do* bother it, you're fine if you don't get too close. This is not the case for a neutron star, which can irradiate you.
Don't worry, black holes can form near earth, but the ammount of energy needed to even make a coin sized black hole is so tremendous, that makes this impossible, and if it does form one day, it will be small and not have enough power to do anything to us
I still am
@@nigarugamingHvH are you sure😰
I was (and still am) the complete opposite. I was FASCINATED with Space, Aliens, and all that junk. I always dreamed of finding an Alien. FInding extraterrestrial life. It all started with Invader Zim, and then BOOM I thought aliens existed.
At 3:19 maybe ur wrong
If someone is at black hole then he'll see everyone moving so slow.
And same with the people seeing him from telescope, he would be dead already to them.
Anyone gonna talk how smooth the damn animation is? Like it’s amazing how they always outdo themselves each time !
I mean if your a child with the aesthetic appeal of a blind bat or something stupid like that sure
Lol lets see how many subs i can get from this comment
@@kindbudkudos so you’re saying that the animation in this video is terrible? I think it’s pretty amazing, if you’re gonna hate at least give some reasons on why you don’t like it but it’s ok just don’t hate on someone’s hard work. Ok?
out of all the languages in the world you chose to speak facts
@@kindbudkudos you still have time to delete your comment.
"What would happen if you enter a black hole"
You simultaneously die very quickly and very slowly.
You’ve been hit by
You’ve been struck by
Truck
@@texasmama3084 æ
well times gets slow in an black hole so you kinda right
@Bồ Công Anh Or, in a nutshell, space & time doesn't work the same way inside a black hole, so you would die in a way we can't comprehend
the shortest answer can only be understaned by gamers and the shortest answer is
F
Videos like this make me simultaneously terrified and inspired to learn more about the universe
BRO SAMMMMMME
Yea man
The Universe is a surprisingly chaotic place
@@CrasherX2000 true...
Literally
I have the utmost respect for the incredible team behind Kurzgesagt. It takes enormous talent to make the unfathomable, fathomable. Thank you for everything that you do for public education.
I completely agree
And they don't even add ads to their videos!!!
@@ivo_pawlowski and they totally could and I don’t think anyone would argue! They just choose not to and that speaks to their passion and credibility. Everything about them is just the absolute best.
"It's okay to not know everything. That just means there's work to be done."
You have no idea how much I needed to hear this. Thank you for all your hard work.
why is space so freaking cool and scary
ikr
Because it's full of so many unsolved mysteries...
It's kinda like the concept of sublime, the idea is that it just can't be very cool without also being very scary
fr, i hate learning- But space...
One of the most impossible dreams I've had since I was a kid is for my ashes to be scattered in a black hole when I die - or even die in a black hole when I'm very old and nearing death (so I still have a full life). It will never happen but I always enjoyed fantasising about it.
Is it strange I have had the exact same thoughts?
I'm getting the same vibe that ancient people must have felt about the sun. In today's world black holes are so unexplainable, uncomprehensible, and unfathombly perplexing that all we can say about them is that it exists and that's that. Maybe thousands of years from now we *will* get actual answers as to what goes on in them, but for now, we're just making very educated guesses.
We will understand them better once we send TARS to the edge of the Event Horizon to collect more data on them.
How did we understand them in the first place?
@@HussainAli-yz5ol i think Einstein set the foundation or whoever taught Einstein and their predecessor. Our knowledge is a collection of those gathered from past just worked upon. Curious myself good question
@@audiowithdrawl5948 i hope that sparks a whole spectrum of knowledge, my friend.
I've never thought of it like that, that's a good point
When you realise that some decades later people are going to look at this video and either be like wow we were so naive back then or wow we were already so advanced back then
That’s a great point thank you
In french your name mean Blue Vagina
@Eric Lee yeah it's bleu. but close enough
@@jean-lucfion6871 Just in case, it's "schneck" not "snek" ^^'
Honestly someone who studies black holes could look at this now and think "wow we are so niave" because a lot of this information is incorrect or only partially correct.
"To survive the longest you must do nothing" ~Kurzgesagt 2021
But that is only in a black hole. Anywhere else, all bets are off.
Tru
@@user-pq9tg5ig1t reported
Taoism
@thelmn Yes you will survive same class next year... but new students
It's AMAZING that Kurzgesagt turn IMPOSSIBLE TO UNDERSTAND things into easy to understand. YOU ARE THE BEST!
can we talk about how their animation is getting better im so impressed
practice makes perfect
Can we take a moment to appreciate how smooth this animation is
god how not many more people notice this
Sucked me right in
Yeah it’s really well done
@@danielculver2209 i see what you did there lmao
The animation at 8:48 had me tripping a bit
As we all know, you end up in a mystical tesseract leading to your daughter's bookshelf
Lololololololol
Chris Nolan basically went "So nobody knows what's inside? Then I can do whatever I want and no-one can say I'm wrong!"
@@nielsunnerup7099 exactly
:D
i was seeing how far i could scroll without an interstellar reference. not that i’m mad, the movie is my favorite movie ever.
I believe that if you go into a black hole you would go that fast that you would actually go back in time and turn into hawking radiation which means that’s hawking radiation that comes out a black whole now is from. If he future and anything that falls in now will come out in the past
Blackholes are so cool yet terrifying at the same time. Like my feeble human mind can't comprehend something like that existing and trying to understand it just makes it weirder
Well it exists, and has been imaged a while ago. Amazing that humanity did that, it really felt like we were in the future when I saw it. But really I wish black holes didn't exist because it fucking scares me but I'm also glad it does because it's cool. You'll be in a black hole some day, after [ERROR] years.
@@enveloreal they don’t exist, don’t worry
The gold used in the jewellery your mother owns was in the core of a giant star at some point.
@@deagor4578 They Exist. But they're mostly very far away from us, so don't worry!
@@enveloreal well they also help in formation of stars , a good thing i guess
7:45 "This means that in reality, black holes are even more screwed up than they usually get credit for." that felt personal.
Yup.
This is the most I've ever seen someone explain what could possibly happen inside black holes, and I'd like to Thank You very much for making science fun and accessible :) Great channel!
You're better than schools.
I agree :)
Holy. Arg Blatte kollar på det här
this wouldve been about 5 lessons
almost 90% of science channels are better than schools lol
The thing is, you can't just go from F=MA to hawking radiation in 3 years of HS. Yeah it might seem boring but the fundamentals are necessary for the proof.
3:20 the best part about Kurzgesagt is that they also adapt memes that are popular during their time like the among us guy in the backround
Interstellar's visual interpretation of a black hole is the most accurate one and it deserves the credit it gets
@Are You Going To Do The 'Ora Ora' Thing? eh, i think it’s cool
@Are You Going To Do The 'Ora Ora' Thing? And you know this because you were near a black hole and knows exactly how it should behave, you know what inputs the film worked with and what the output should have been. Its a scifi for a reason, not a good damn documentary.
Naaah, interstellar was one big disappointment
@@JayPixx Can you explain why? I'm just curious about it. Thx!
@Are You Going To Do The 'Ora Ora' Thing? "Being sci-fi doesn't mean can speculate or fictionalize..."
You know that the "fi" in sci-fi means "fiction", right? They can do whatever they want.
5:51 Singularity makes all things equal
Soviet anthem starts playing
OUR particles
☭ :)
Comrades
This comment should be on top by the order of the proletariat
Lenin our leader
5:50 - “The singularity makes all things equal”
*Soviet* *Anthem* *Intensifies*
perfectly balanced, like all things should be. -Thanos
Ah yes, the black hole, the only place where communism works
@@galaxygaming4545 what do you mean by that?
@@galaxygaming4545 who said something wrong? nobody is bringing politics into this. if you mean the communism part its only a joke. a meme. its not meant to offend anybody at all.
So Singularities were made by Colt? Neat. Do they come in .357?
Black holes are crazy. It’s like smth out of a movie. They friggin distort and alter time
TARS: “How do black holes work?”
Cooper: “Love, TARS. Love.”
that movie is iconic but that scene made me cry not because of love but because how it makes zero sense
@@datitingammez bruh
MURPH!
@@datitingammez exactly like the inner side of a black hole :')
@@datitingammez truly a wild ride that comes to a screeching halt right there. It could have used at least some lampshading, or some indication that it was meant symbolically.