The Black Hole Bomb and Black Hole Civilizations

[@kurzgesagt]

You want to learn more about space? Check out our space products on the kurzgesagt shop - all designed with love and produced with care. Getting something from the kurzgesagt shop is the best way to support us and to keep our videos free for everyone. ►► kgs.link/space (Worldwide Shipping Available)

[@gunby9322]

I'd get some if I could :/

[@vsauce6664]

Could you guys make a video about loop-quantum gravity?

[@almondpotato9483]

Quick question. I know that black holes will all eventually die. But, what if, you build those giant mirrors around the black hole and start bouncing gamma rays around. Could you keep on feeding the black hole in such a way that you perfectly counter-act the affects of Hawking Radiation, causing the black hole to last forever, or as long as you keep on feeding it and getting back your energy?

[@vsauce6664]

@@almondpotato9483 I think it would stop the loss of mass for a while (trillions of years), but eventually slowing down the black hole's angular momentum, thus the energy supply for the black hole dissappears and the black hole will lose mass like nothing happened.

[@Somerandom1922]

I just thought of some horrifying ways of making weapons out of black holes... Want to sterilize a perfect swath of planets of life perhaps to collect resources? Instead of detonating your mirror let it build to close to detonation then direct all the energy output into a single direction, ideally with minimal spread.... There is now a wave of death equivalent to a tactical quasar going wherever you want... Also you could use this combined with concentrating mirrors on the other end to create a kuggelblitz (probably... I dunno) and feed it a few asteroids to prevent it from immediately decaying... Then send it on to a star of choice, now you have a new spinning black hole to work this... While you're at it, if you're feeling mean, rather than just sterilizing a planet with light, generate the kuggelblitz on the surface and remove all traces of the planet. Finally for a more conventional attack, instead of shooting light, shoot a giant asteroid at the planet which thanks to your spinning black hole is now going a significant fraction of the speed of light and will completely end life on the planet but this time they may be able to have warning but not be able to stop it

[@user-em4wh5ji3w]

“Here’s an infinite energy source to maintain your civilization for eternity” “....let’s make a nuke out of it”

[@candad8447]

every polition

[@theguylivinginyourwalls]

@@tdplay4135 If by environmentalists you mean people with at least half a brain, then yeah. Fuck politicians, though.

[@Disgruntled_Dave]

CLASSIC humanity

[@enzomessina2858]

*_KIM JONG-UN WANTS TO KNOW YOUR LOCATION_*

[@certifiedpeedealer4933]

Hey, a black hole is floating around! NUKE TIME

[@mapelianbutton4954]

This is like "how to steal energy from a monster" to "how to trap a monster then feed it stuff so it will give us energy". Such a human thing to do

[@aguywithalotofopinions412]

Yeah but black holes don’t have feelings

[@OpinionThief]

@@aguywithalotofopinions412 they arent even alive

[@arihantbose6237]

Scp-106 But with Diavolo hair badly photoshopped nooo save the black holes 😰😰😰😭😭😭😭😞😞😖😖😖😖😖😖😖😰😰😰😰👹

[@OpinionThief]

@@arihantbose6237 ah yes i love it when 50 metric shittons of emoji

[@OpinionThief]

@williampg gois yeh

[@kurzgesagt]

This video was so much fun and a huge challenge to make. About a year ago we stumbled over this paper: arxiv.org/abs/hep-th/0404096 It took us months and about one thousand hours to work through it and to make it into this video. Hope you like the result.

[@GrimThe2nd]

Kurzgesagt - In a Nutshell love the work you'll do

[@simonk.4338]

Kurzgesagt - In a Nutshell Amazing video!!

[@adityaks345]

1 thousand hours? You guys are awesome

[@jasonmuszynski1850]

This video was amazing!

[@0III0]

love your video!!

[@StabStabMan]

I love humanity. We look at a black hole: an infinitely dense point that consumes everything that comes near it forever, we have no idea what happens and it's basically the scariest thing in the universe. We look at that and think "Yeah, we could get energy from that."

[@Nooby69]

america: i still want oil

[@CumcastNewsNetwork]

@@Nooby69 who doesn't

[@boxinabox6608]

@@CumcastNewsNetwork Antarctica

[@authorix614]

POV: America found oil in your property:

[@AUniqueName]

@@authorix614 🤣

[@BigBeakEntertainment]

Black Hole: This has been the worst trade deal in the history of trade deals, maybe ever.

[@Egerit100]

Wow such recent comments

[@mushroommcfarmer1766]

Y E S

[@geradosolusyon511]

Also Black Hole: Give me more anyway.

[@ConnanTheCivilized]

@emmanuelmaxxHello my good Sir, would you like to trade your future for some beads? Or these lovely blankets that are definitely not infested with a plague?

[@1mol831]

If you keep stealing energy from the black hole, it eventually does stop having sufficient energy and spins too slowly, or alternatively, stops.

[@stephenbranley91]

I love this guy's use of the word "only". "We only need to open a window and shoot electromagnetic waves at the black hole".

[@NinjaOfLU]

In fairness, once you've built a sphere to cover an entire black hole, turning on a light bulb doesn't seem that hard any more! xD

[@Miranox2]

Are you implying that description is ironic because it's complicated? It really isn't though. Building the mirror would be the hard part. Using it after it's built is easy.

[@lilowhitney8614]

I mean, wouldn't turning on a flashlight count?

[@Mehmet-xe6jj]

Eaaasy

[@KP-we2gh]

I love this guy's use of the word "only". "We only need to open a window and shoot electromagnetic waves at the black hole".

[@jaeda6th]

*Has the opportunity to make a virtually infinite energy source* Humans: Haha black hole go boom

[@sadev101]

describing a handgranade but the outer shell made of tissue paper. fizzzzz.. over.. no bang. same goes for your mirror around the black hole. also good luck trying to get a mirror around a black hole. everyone fears the event horizon because you cant get out of that anymore.. no the event horizon is the point even light doesnt escape.. but for humans or robots in spaceships the point of no escape is way way furtehr off than then event horizon. so stating a black hole is smaller then a star so the mirror is smaller then a dysonsphere is fantasy.

[@laimonaslb]

I laughed at this lol.

[@roj0riot]

NOOOO YOU CANT JUST BLOW UP A BLACK HOLE YOU CAN USE IT AS AN UNLIMITED SOURCE OF ENERGY humans: haha black hole go boom

[@vrindaawasthi6338]

lmaooo

[@trevorpeterson1941]

if getting the mirrors around the black hole is somehow possible (highly unlikely) then thats probably the first thing humans will do tbh, at least politicians

[@arandomdude3109]

i love how a random scientist said ''hey, a singularity cannot spin, so i made this ring that has no surface for a replacement of the singularity in spinning black holes, how should i name it, hmm... aha! a RINGularity!''

[@bikramlamichhane81]

brooooooooo

[@Tuh_qh90]

This is the best example of dumbness. MFs hardly have an image of a black hole, they are already planing to get power from it. On top of that planing to live around it

[@Houstonred]

they just wanted to make a pun

[@Schiggywoof]

The funny thing is in the German video it’s not called “Ringularität”, which is translated and means Ringularity, it’s called “Ringsingularität“, which is translated and means ring singularity 😅

[@kiteinthesky9324]

🤔 So given that, that means the singularity is 1) not the true center of the black hole and 2) is a thing that either moves in a circle or its shape is distorted by the black hole's spin. What's that singularity made of? Squashed information or particles maybe? Squashed light?

[@y-thienlam6032]

I love watching these and pretending that I know what's going on

[@corerednus6459]

Y-Thien Lam lol same

[@lakabimo]

hahahhahahahhahahaha

[@CMOVlogs]

😂I'm just here for the cool animation.

[@cronotosaur2881]

Then you'll love PBS Space Time

[@qae]

Y-Thien Lam lmao same

[@dust_gale3108]

Making light from absolute darkness . That's really impressive.

[@bemular5719]

@@cheesemaster07 same m8

[@ShaqOTSS]

Gunpowder

[@shermagustave837]

God's work

[@simoncpu_was_here]

"Dixitque Deus fiat lux et facta est lux."

[@MICHELLE-xe4dl]

this is precisely why humans will last longer than the universe.

[@rirtunsasgi2626]

The last remnants of life living around a black hole is such a great writing prompt or even book idea.

[@moonwalkhi]

i think there is but idk where find

[@arandomguy656]

When you think of it, black holes will survive for so long after everything else is dead that the civilisations might spend most of their existence around black holes.

[@LineOfThy]

@@arandomguy656 my god what if we evolve to not require light to see our surroundings because of the lack of stars, therefore making it pitch black to any visitors from the past.

[@alexiboo7309]

It shall be done in both song and novel. I'll be back in a few years.

[@ewyattgd5411]

@@LineOfThy or we could light up the neviroment

[@magatrone100]

Been watching this channel since the start and have always been horrified my the fact that all stars will eventually die and matter in the universe will be soo dispersed that only black holes are left. This is the most comforting episode yet. To know we have came up with an idea to survive and thrive the trillions of years that is the true twilight of our universe. Bravo!!

[@andreiusar2354]

dont worry about it even if we would live for billions of years we would not get to see the last star die

[@magatrone100]

@@andreiusar2354 cheers captain obvious

[@SmoothOperator739]

“Black holes are the largest collection of pure violent energy in the universe.” As someone who has an older brother, I strongly disagree.

[@fundamentalsofknowledge6902]

LMAO

[@HenceMan]

That is relatable

[@crabapple.]

And as someone who has a younger sister, I violently disagree.

[@svendinsvinderlin4569]

@@crabapple. Does that mean you beat the shit out of your younger sister when you disagree with her?

[@cheese8554]

Me too

[@playerone3318]

“An endless source of energy for trillions of years” “Or we could blow it up” I love America

[@GamerD00f]

God bless amurica

[@divine8405]

MERICA

[@aeredhaelredfalen6194]

There is a middle ground- turn it into a beam weapon. Don't need to explode it, just make a laser with a wattage of "All of them."

[@yes904]

Aeredhael Redfalen Thats the perfect description

[@animousgameplay2043]

In Soviet Russia...

[@comradedyatlov4143]

Me after binging Kurzgesagt: *You know, I'm something of a scientist myself.*

[@jenniferglenis9250]

I liked just cause of you name

[@vernedictb.valentine2057]

This is the most Mind Blow channel I ever saw and it's very interesting unlike others

[@theolddeadlyeyes3005]

I know that I know nothing

[@pancakeswithbutter4767]

@@SFVYachtClub what the fuck? What fucken language is that? Btw say come not cum cuz u know why

[@pancakeswithbutter4767]

@@SFVYachtClub if you were you would be fucken dead

[@r1konTheAutomator]

7:01 - more amazing callbacks. He's even got the "do it for her" board on the wall!

[@MrPhange]

Black Hole: I violate all the rules of physics and am the source of infinite potential. Humans: I wonder how much it explodes

[@ilikepigeons6101]

MrPhange Phange xD

[@neko_birel]

Classic humanity we just like to see shit burn

[@ezzeldinmohd6740]

@@neko_birel ye

[@ApacheC]

No that is America.

[@trihermawan9553]

@@ApacheC nah, I like to see shit explodes too

[@OhYeah10100]

Can we just appreciate how absolutely stunningly beautiful Kurzegast’s style is???

[@GabrielleTollerson]

right??

[@Chromeberd]

I mean, it's essentially the Hitchhikers Guide to the Galaxy UI in the movie.

[@anonyme4881]

The animations are so smooth...

[@alparslan6735]

short guest

[@alamdaali8776]

BUT THIS IS A FUCKN SHAMELESS COPY OF "THE HITCHHIKER'S GUIDE TO THE GALAXY" GUIDE EXACTLY LIKE THE GUIDE IN THE MOVIE.

[@iuvenisaquila8695]

"Ferb, i know what we're gonna do today"

[@theinventor2866]

TACTICAL SUPERNOVA INBOUND

[@ragefully7209]

Hei ,where is Perry?

[@theinventor2866]

Doofenshmirtz evil incorporated I present to you, the black hole bomb-inator!

[@farkbett699]

@@theinventor2866 With this I'll speed up the heat death of the universe, and finally take over the tri-state area!

[@dutchdoggogang6882]

why dis joke is the best joke

[@kiwimations2053]

I talked to my freinds about this channel, and they were legitimately surprised i understood the science. Apparantly, im the nerd of the group and they never told me. We have been friends for years.

[@tricursor2481]

Well, we live in a world where being a nerd is and will be even more so in the future a very good thing. They used to call me a nerd for knowing how to use a computer (windows, Mac, and Linux) and for playing video games. And now this describes pretty much everyone. I used the "motivation" to become a software developer and bore my friends with the years of quantum physics and chemistry I took for S's and G's. Embrace the nerdship.

[@quantummechanized2975]

@@tricursor2481 so you realize how innacurate this channel is when it comes to quantum physics?

[@tricursor2481]

@@quantummechanized2975 isn't that going to happen with any constantly evolving field?

[@jaxtonanderson2443]

Possibility to make trillions of years of clean energy < blowing it up

[@edur97]

Welcome to humanity

[@slumpkiid3570]

@@edur97 humane humans in inhumane humanity

[@spartan3924]

On the plus side if we are desperate enough to do this and stupid enough to blow it up then there's a chance it could just be another big bang and start the universe over again so life comes back later

[@k.k5041]

@@spartan3924 the energy from a supernova isn't enough to create another universe. The amount of black holes created due to the energy in the universe is so massive that i don't think a single black hole is enough to make another universe lmao

[@spartan3924]

@@k.k5041 Then i'll just go with the possibility of us not all dying when everything else does then Or maybe all the black holes float together and make Voltron or some shit I don't know

[@viniciushenriquepinheiroba1036]

I love how humans' first thoughts are always: "How can I weaponize this"?

[@baguettegott3409]

I always feel like IF we ever get to a stage where we could do something like this, we'd probably have to get over those destructive impulses first. Otherwise we won't make it that far in the first place.

[@feosty5526]

@@baguettegott3409 nope we would still be trying to kill other alien races for resources or territory

[@ML-sc3pt]

@@baguettegott3409 military is quite literally the cause of most advancement. The internet was an experiment for the military. Same with most hardware.

[@georgesabitbol9437]

it's my right to have such weapon

[@patchwurk6652]

@@feosty5526 And we'd lose immediately and brutally. You Do Not fight in space unless you want to learn real fast what a tiny bit of speed can do. You don't even need to have Smart weapons, just speed by Earth going ANY percentage of lightspeed, huck a standard brick out of the airlock, and watch it slam into North America with the force of the meteor that whupped the dinosaurs asses. You don't Need anything as sophisticated as a high-concept nuke when "A brick going really really fast" can exterminatus a planet.

[@ape4390]

Kurzgesagt is the best combination of art and science. Period.

[@KariPurpleField]

LJR 2000 True story

[@Cars2155]

Basic_Assumption thats a nice name for you. You assumed he was only talking about within KZbin.

[@abloogywoogywoo]

The art is nice. Science needs work though.

[@ape4390]

abloogywoogywoo I wonder why? Is something incorrect? Is it the way they present the facts? Well, it's meant to be simple, they are still called "Kurzgesagt-In a nutshell" not "Langegesagt-In detail".

[@abloogywoogywoo]

@ljr2000, because its all fantasy. You have more chance of building a "world engine"... a propulsion system that can move the very Earth, situated in the core of our planet... than building a Dyson Sphere around a Black Hole. It can't be done. Even if you could magic up the resources, the nearest singularity is thousands of light years away from us, we can't get there.

[@blue_birb]

For anyone that's curious, the radius of a black hole is linearly proportional to the mass of the black hole, with M = R * (10^26)~ The mass of the sun is about 10^30 10^30 = R * 10^26 10^4 = R 10,000 = R The radius of a black hole with the mass of the sun is approximately 10 kilometers, which is incredibly tiny compared to the radius of the current sun

[@f7r9rjfisoent8fn4ien3]

you could imagine this like throwing a ball at a wall, and it comes back at the speed of a bullet I can relate

[@YourBeety]

More like:throwing a ball at the wall and it coming back and hits your nuts

[@filipkyrk7688]

02ultraboy at the speed of a bullet

[@someboi1235]

C4T more like throwing a ball at a wall and it explodes

[@taufiqutomo]

You must be Tom from Tom and Jerry, aren't you?

[@totmgsrockxd9900]

Throwing a ball at a wall, and it hits your groin at the speed of... ...light

[@nataliejane5527]

The animation in this episode...out of this world.

[@h4lfin54]

You comment really SPACED me out😵👈🏼

[@AtlasReburdened]

Puh duhn tsssss.

[@thatoneguy-bn1wf]

Nice puns

[@donkeykong4983]

Natalie Aerni ikr

[@liggerstuxin1]

7:04 Love the Simpsons reference. “Don’t forget you’re here forever”. Homer changes it with Maggie‘s pictures to “do it for her”

[@Zephy3]

@ice cube no

[@hd_cartman3475]

Why did nobody notice the pinky and the brain reference😢

[@Michaelroni-n-cheese]

@@hd_cartman3475 I did!

[@Trolllololololllolol]

Simpsons and StarCraft references. Editor is from the early 90s for sure and they did a great job. 0:14

[@benjaminrobinson3842]

@@hd_cartman3475 Oh, trust me -- I noticed. I was about to comment on it when I noticed your comment. (If anyone else cares to look, it's at 5:15 or so.)

[@zachmerrill807]

I love how you can turn a super nova, which becomes a black hole, and then make it a supernova again

[@Interestking]

It just releases as much energy as a supernova. At least, that's what I understood from it, since a supernova involves ejecting a lot of a star's mass, but no mass can escape a black hole, and the stuff that we shoot into the ergosphere will only be waves and stuff.

[@truongquangduylop33yyuh34]

​@Intekrestking 0

[@dagothur2779]

I like the idea of a black hole looking at a star and going "This will make a fine addition to my collection"

[@ARBB1]

Lol

[@AldenDoble]

Saying it in General Grievous' voice ofcourse

[@StarKnight54]

Plz no

[@dragonsword2253]

Hello there

[@hyunio]

Is it legal?

[@stiimuli]

This must have been really difficult to conceptualize and figure out how to animate. Quite impressive that you did it so well that I understood it. Well done guys =)

[@Niom_Music]

stiimuli Nah. It’s a little like how sciency people visualize wormholes for us laymen. Take a piece of paper and a pen, fold the paper, and poke a hole with the pen through the folded paper. Still, lovely animations! :)

[@SquishEESpark]

So good that they got automatically demonetised by KZbin for having the word "bomb" in the title :(

[@UtterStupiditty]

their twitter

[@sahitsinani5847]

koshija sho

[@melvynobrien6193]

To conceptualize a nonsense such as a black hole takes a hell of a lot of imagination, and very few facts.

[@wanderingbufoon]

"we need 2 things: a black hole" me: and a bomb? "and a mirror" >totally bamboozled

[@Nonsense_Inc]

Mario can BLJ much faster than the fastest black hole

[@KaiKai-wv6bf]

I have the mirror, where's the black hole??

[@shanhaoqi]

@@Nonsense_Inc , shut up

[@ean627]

@@Nonsense_Inc shut up idk why you have a like button

[@Monetize]

Things mirrors can do: Let you see your ugly face Make a dyson sphere *Make a entire black hole bomb*

[@FrenchCanadianGuy]

0:18 love the Protoss cameo there. Need more energy Pylon!

[@hubbuble]

Je cherchais un type qui l'aurait aussi. Bien vu ! Starcraft forever !

[@FrenchCanadianGuy]

@@hubbuble Haha :) bonne journée le cousin!

[@hubbuble]

@@FrenchCanadianGuy A toi aussi, ... cousin ? Bah, les joueurs de Starcraft sont rares, alors c'est la famille. Ce type fait des super vidéos.

[@blazingbuiiets7762]

The most American thing I have ever heard: "Or, we can blow it up"

[@captaintoad5421]

No, the American things involve guns.

[@NotNonamelol]

@@captaintoad5421 shoot the hole

[@troll-official9994]

*Oil*

[@cuuh.]

100th

[@blazingbuiiets7762]

@@cuuh. noice

[@MeboDotExe]

“Largest bomb in the universe” Russia and America: write that down! write that down!

[@linkthehero1234]

also north korea

[@alejandrojuarez5640]

China too

[@famr207]

A

[@infinityxtanishq8712]

China is prolly already on it 😂😂😂😂😂😂😂😂

[@asiangameroffpsroleplaydri8818]

Russia: *_k l o l_*

[@yotobianoacaso]

Earth : spins just a time a day Black hole: you cannot handle the true power of spinjitsu

[@tacitozetticci9308]

I'm sure there's a Yoshimitsu reference in there

[@heidichrist4000]

XD

[@xexpaguette]

yes

[@quack9425]

@@tacitozetticci9308 they also have a pinky and brain reference, starcraft reference, and Simpsons

[@05r41]

SARMAD GG um... so there’s air in space now?

[@cadencornobi5796]

7:50 this is probably my favorite Kurzgesagt video ending ever

[@anabelleesguerra1628]

Step one: Assembling the mirror "Ok Joe, just put it right he- NO JOE NOOOOOOOOOOOOOOOO"

[@redsruby]

Joe was a great hero. He helped us assemble the mirror used to construct a perpetually infinite source of electromagnetic waves generated by black holes so that we would not freeze to death after the last white dwarf star had cooled off. Without him, we would’nt have been able to survive the cold temperatures of the coming eternal darkness. Rest in peace happily, we hope to see you happy in heaven, Joe.

[@cerealgudforu5624]

who's joe?

[@terrakitty0]

@@cerealgudforu5624 You utter fool. Never say "who's Joe" on the Internet

[@cerealgudforu5624]

@@terrakitty0 Joe mama

[@terrakitty0]

@@cerealgudforu5624 I've been bamboozled

[@vexx3969]

*When something comes near to a Black hole* Black hole: "Hippity hoppity, you're now my property!"

[@vexx3969]

@Ajan Navarro Nehh, They're after oils

[@strangent404a7]

@Ajan Navarro yes

[@HarmfulDesign]

I think it'd be more like, "OM NOM NOM NOM NOM!"

[@ninja250r2008]

Good one lol. 👌👍

[@Stephen-uz8dm]

@Ajan Navarro god bless america

[@MVPatty15]

Kurzgesagt in 2016: "Red Dwarfs may be the last option for living beings" Kurzgesagt in 2017: "White Dwarfs may be the last option for living beings" Kurzgesagt in 2018: "Black Holes may be the last option for living beings" Just tell us the final stage!

[@Szgerle]

The final stage is always black hole, because eventually every matter in the universe will fall into one or become one through quantum effects and then evaporate into radiation over an immeasurably long time.

[@rhisavbora2975]

@@Szgerle immeasurable but not incalculable..it's around 10^67 for Stellar mass blackholes and 10^107 for super massive blackholes I guess..I might be slightly off sorry for that😅

[@Szgerle]

​@@rhisavbora2975 ​What are you even talking about? I said all matter in the universe even in the case protons don't decay will eventually turn into radiation by cold fusion into iron over 10^1500 years and then collapsing into black holes via macroscale quantum events over 10^10^26 years. On these timeframes, black holes evaporate instantly.

[@rhisavbora2975]

@@Szgerle oh i am sorry..I was thinking about hawking radiation..and Only standard model of particle physics predicts protons don't decay..And Standard model is not perfect..I was not talking about quantum tunneling ..If protons do decay everything will be over far before that..If not than u r absolutely correct..

[@blankwaves9225]

Ok my mind *im only friking 9 what are they talking about*i think one got a point?

[@2015_Toyota_Prius]

I love watching these and understanding the simple way in which kurzgesagt shows us these extremely complex things.

[@Death_is_inevitable.]

There is nothing complex about it.

[@danielekm]

"We give it some mass, and it gives us speed." **Interestellar intensifies**

[@chrischeng3586]

so fat people should be naruto-y

[@sakshamnarvar]

@O o f now i finally understand how they escaped black hole

[@rroselandd]

interstellar is the best movie ever created

[@sakshamnarvar]

@@rroselandd my favourite movie ever... it's just too beautiful ❤️❤️

[@danielekm]

@@rroselandd I agree

[@roshannaidu6313]

"Scientist discovers weird loophole to get free energy forever, power companies want it banned!"

[@someonesomeone9765]

We should form paramilitary units like oekoterrorists to defend our pepeetum mobiles and infinity systems against power companies and people who mean the earth is a disk.

[@zolere_08]

Inb4 this comment becomes a headline 200 years from now.

[@healthya7975]

Someone Someone What?

[@someonesomeone9765]

@@healthya7975 I have a dream, expanding unity energy universes with pepeetum mobiles systems, in greater and tinier expanding unity energy universes and so on. Where whitedwarf, blackdwarfs, blackholes and iron magnetic pepeetum mobiles, structural universe architecturing etc. creates a "heath death" free infinity multiverse for us all.

[@healthya7975]

Off topic here, but if you think about, gravity is an infinite source of energy, if only newton's law of thermodynamics didnt exist and friction too

[@youngarchaeotech189]

“This may be our last hope.” Humanity: “maybe, but I’m certain I want those other humans over there dead.”

[@farresalt4381]

Just use it as a laser then. Simple!)

[@codinghub3759]

@@farresalt4381 the black hole is a deadly laser

[@_BreathOfFreshAir_]

Everyone figuring out the science of this: wow Infinite energy. One sick bastard: what if we ermmm blow it up.

[@yougotogulag8852]

@@codinghub3759 *not anymore theres a blanket*

[@AstralJustus]

@@gumbymofugga very true

[@mwbgaming28]

If black holes spin, then the size of the core of the black hole can be calculated based on it's rotational speed if the rotational speed of it's star was known Therefore the singularity of a black hole cannot be infinitely small or have zero surface area, most likely the core would be a disc of matter rather than a ring

[@unkindled6410]

well, we cant really know. and as other studies concluded, the circunstances behind a blackhole are so extreme it create mathematical absurdities and pretty much ignore all laws of physics we have defined. if theres something with an infinite and a true zero in this universe it might be related to these things.

[@andersbeth6786]

Its also likely that the singularity is the size of a planck length (the smallest possible length)

[@voidwalker2456]

I like to think of it like a game, if you input enough zeros something breaks and impossible things happen

[@herxantpl6183]

@@andersbeth6786 its not smallest possible length, its just smallest possible length of a being we can see in any way, there are known things smaller than that

[@LoneWolf343]

People really needed to watch videos threw before they comment on them, because they they say all of this.

[@robertmiller7886]

"The ringularity makes you dance, whether you want to or not."

[@jaroslavsoukup8223]

Wait, so i am spinning my entire life ?

[@renamamiya6423]

@@jaroslavsoukup8223 bro the earth spins as long as you on the earth you be spinning

[@IMAyt_]

Like vodka ;)

[@paagaljack9410]

@@IMAyt_ I need

[@kagetoki6453]

Just like your dance tutors.

[@4shi10]

We are very sorry about this bug, this was not intentional and will definitely be removed by universe 1.9.8. Edit:HOLY FUCKING SHIT, 350 LIKES, MORE THEN I EVER HAD BEFORE TY GUYS

[@UsableUsernamee]

Dammit. I needed that energy man.

[@randomcommentator4332]

But i got 57,35177371,2457161,79132,4567,891 engerys

[@SuperCheetah]

Your name is frickin amazing

[@Maki-ng4jk]

Yeahhhh, we want our energy bacc.

[@WyvernApalis]

It’s a feature

[@socialmoon]

I love how cheerful the narrator sounds when he says "Or we could blow it up!"

[@IzzaKamalHaridhi]

My fave Kurzgesagt video for now on… It has beauty style of animation and very clear and interesting way of telling..

[@epicraptor7791]

"Even without any light, there are places where we can go." That's very uplifting actually.

[@TheGrandRevo]

The sun won't last forever, and certainly no sun will last forever so when our sun dies and all the other Suns die within our reach 8 billion years from now, theoretically we can still survive

[@mabelvauve6793]

TheG4randRevo gq

[@xx_guns_are_cool_xx1235]

Kevin Fernandez **sigh**

[@gghb5566]

Kevin Fernandez I though Kurzgesagt viewers were atheists...

[@jackmorgan1568]

Black holes: Your energy will make a fine addition to my collection

[@harmony2786]

Humanity: Your energy will make a fine addition to my collection

[@BBQZerg]

These are the best comment and reply I've ever seen XD

[@logan5769]

Universe: Am i a joke to you?

[@Team__T]

Cobs3r i think it got better

[@memetica]

Jehova: your energy will make a - *gets annihilated with blackhole*

[@neoblox6753]

"And oddly enough, it creates the biggest bomb any civilization could build." America: *f u n d e d*

[@misstenaj8369]

But this is still beyond our Comprehension

[@2137xd]

@@misstenaj8369 this joke is definetely beyond ur comprehension

[@MoonlightEmbrace]

Pentagon: Yeah yeah just tell me where to throw my wallet at already!

[@thedootslayer8137]

Damn Right.

[@toddbellows5282]

China: f u n d e d by American consumers.

[@murpledeer]

“Black holes are the most violent things in the universe” proceeds to show a pac-man turn into a ball with a smug face

[@venator-classstardestroyer568]

Black holes be like: "This will make a fine addition to my collection."

[@williamchu2299]

Hello there

[@venator-classstardestroyer568]

William Chu General Kenobi! You are a bold one.

[@williamchu2299]

Your move

[@natealife9577]

Heh, funny.:)

[@ToaCody1]

"Ready, go! Black Hole Break! Ciao!"

[@aiden9298]

Black Hole absorbs something Black Hole: ‘A fine addition to my collection’

[@NotNonamelol]

Hello there

[@aiden9298]

General Kenobi

[@BangkitPratama]

@@aiden9298 you are a bold one

[@cc-xz6sp]

You are shorter than I expected

[@shirolucifer4426]

Ah yes, the negotiator

[@jaketheperson8495]

"Black holes are the most dangerous things in space." *Cages it and turns it into a BOMB*

[@whatthetutorial9829]

LOL

[@happyhdjdgxide6831]

Also they hired homer Simpson

[@Fact_core]

And that’s bad enough

[@pickledgarf]

“I am become death. Destroyer of worlds.”

[@GameCastersOfficial]

Person in charge of releasing built up energy: "falls asleep on shift" *Accidently nukes the universe*

[@idot_lion3677]

damn you made my day, good one

[@ksx861]

You realise, if the civilisation is that advanced. There wouldn't be a "person" who controls it.

[@GameCastersOfficial]

@@ksx861 fair. But that wasn't the point of the joke.

[@gammer_girl5457]

Then it starts a whole new one

[@paul_109]

Damn it, steve! Why is it always on _your_ night shift when a black hole destroys our zivilisation

[@trolltroll6965]

Universe: *Nothing* Black Holes: Yes.

[@dhaneshnarwade6374]

He was saying black hole steals things from keep saying that to universe I don't know who did that...but inside. .""ha ha I am the thief. ...""

[@manasveer6047]

Also BH: Oops I drank the beer, and ate the jug, and ate you. Goodbye

[@ilovequake833]

*hell yeah

[@MrSomeDonkus]

This would seem a cool setting for a book. Being the last living things alive around the last black hole in the universe would be pretty cool.

[@marvinvillalobos981]

the last question by isaac asimov

[@JohnnyYeTaecanUktena]

and then blow it up XD

[@Kamlan_]

The weird thing is that just now scientists have now encountered the first ever black hole that is actually spitting matter back out. It devoured a sun and is now spitting it back out at about half the speed of light which is very interesting and puzzling.

[@Dude-ln8lm]

Source?

[@lukavidic9990]

​@@Dude-ln8lmtrust him bro

[@drburger8487]

“Largest bomb in the universe” USA: *heavy breathing*

[@BajanNatureMysticDolt]

Russia: *ease dropping*

[@seriousnesstv7902]

DRburger Japan: *Nervously Sweating*

[@duncanchillake8024]

North korea: *denying*

[@user-tl8dq4cu8c]

Algeria; watching

[@darigames2859]

Denmark: doesn’t care

[@ash64181]

Why doesn't this channel have 10 million subs! It is literally one of the few channels on youtube that is keeping the creativity alive on this platform!

[@MrToonlinkGaming]

Ash Well because nobody likes learning. people like old stuff instead of new stuff

[@rockythedogo367]

“Largest bomb in the universe.” USA: NoW iT’s TiMe To GeT fUnKY

[@thinkingthonkingthinnkongt560]

Russia too

[@ToeMunchEnja]

Now this looks like a job for me

[@mrono1910]

Rocky’s Adventures of Being a French Bulldog mostly russia tbh

[@RipHitz]

Russia to cuz Russia has more nuclear bombs than the U.S.A look it up tell me if I’m wrong

[@przemektyrkin]

POLSKA POLSKA POLSKA

[@frizti]

"They will add your energy to their collection" Me : *gets close to invisible point of high gravity* The Black Hole : A fine addition to my collection

[@triggeredmcshitmypants2760]

“but it’s not a fair trade; we get the better deal.” *humans*: THIS IS THE BEST TRADE DEAL IN THE HISTORY OF TRADE DEALS

[@briandiehl9257]

We must build a wall around the black hole, and make the black hole pay for it

[@bananarepublic5655]

We are going to build a mirror arround a black hole and make mexico pay for it.

[@muradragon4696]

Triggered McShitmypants MAYBE EVER

[@morganmr6582]

humans: "I'LL TAKE YOUR ENTIRE STOCK!"

[@mechemin2692]

I mean, it's the better deal until the mirror shatters and we all die a horrible death consumed by the biggest explosion possible that will probably also consume the rest of the universe.

[@deathbycognitivedissonance5036]

Despite your immense physical limitations, you nonetheless persisted on, and commited your life to giving humanity a better understanding of our Universe. One of the great minds of our age. Your scientific contributions will not be forgotten. Rest in Peace, Stephen Hawking 1942-2018

[@TheFunnyBone5]

He died like 2 weeks ago you’re late bruh

[@omarkhamis523]

Some Crew you should remember him Everytime you bring up blackholes topic!, he discovered the Hawking radiation, that comes out of blackholes carrying little mass of the blackhole it's an interesting thing you should read about it,

[@ThatOneGuy7550]

That shouldn't take away from the fact that his scientific achievements shed light on a lot of complex concepts. Stop giving a rat's ass when he died as start pressing "F" boy

[@fabiob7261]

Rip newton we miss you

[@Oscar4u69]

correction 11942 - 12018

[@bjornironside1147]

So easy its like stealing energy from a monster!

[@AR-dr1sb]

monster or last friend?

[@jamespigeon1399]

( ͡° ͜ʖ ͡°)

[@ayymen]

Björn Ironside? are you going to raid a black hole?

[@tasertag7513]

Jaz ReyCruz The scumbag.

[@Playerofakind]

So what's up with the PAC Man intro

[@miworld8693]

What I find interesting is that we are 1/1100 of the way to creating a miniscule black hole power wise without trying and have only discovered electricity for a couple hundred years. Imagine what a advanced civilization could do.

[@Sysel.]

One of your best videos!

[@relystar1346]

Entelektüel kdld8

[@numberoneweirdo8980]

I agree! Is it just me or is the animation in this video one of their best?

[@mightyalexxx]

I completely agree.

[@samuel34182]

Tomu ver

[@SaltyySythe]

Agreed

[@bcwtslbk7943]

Kurzgesagt: What could possibly be the great filter? Also Kurzgesagt: So to optimize energy, living things have to risk making supernova bombs...

[@miritallstag336]

yeah that's probably the filter

[@MarcyTheKindaCoolWizard]

A fair price to pay for enery

[@Reaping_Matster]

@@miritallstag336 no I think it's mostly time; if you were to go into the ergosphere, time would slow way down for you, take Interstellar: 1 hour on Miller's planet equals 7 years on earth, meaning if 2 alien species were to emerge at the same time, but one of the planets gravity is stronger, the other one would be able to progress faster and win if they fight. Maybe if we pass the time filter, the supernova bombs would be the next filter

[@polyphorge6621]

@@Reaping_Matster sorry to get your hopes down but planets gravity isnt that variable enough to create such large scale time dilation. the difference of time is very small, even between two bodies containing largely differing amounts of gravitational force. very fun idea tho

[@Reaping_Matster]

@@polyphorge6621 your right, but over millions of years it *could* make a difference, or may not, I don't know

[@DeathlyDrained]

Those last few words strangely gave me comfort, "When there is no light, there are still places where we can go."

[@MaxTheWulf]

I love the Starcraft animation at 0:15

[@Komodofq8]

Wouldn’t the “bomb” imply that the mirror was made out of an imaginary, nearly invincible material that reflects 100% of the energy that touches it and wouldn’t just melt or break in a less climactic way? Like what the heck would be strong enough to resist the steady buildup to supernova-level energy without failing long before that level was reached?

[@bigsmall246]

Because we can't make a material that reflects 100% of light. Even absorbing 0.00000000000001% of the light means the mirror will heat up and melt/explode when the EM waves in the cavity are too intense.

[@user-iq7mk3gb9w]

@@bigsmall246 actually we can collect the energy with the same speed it multiply, so there is no problem here.

[@bigsmall246]

@@user-iq7mk3gb9w the energy collection happens at the aperture where the light escapes the sphere, not at the mirrors in the form of heat.

[@viniciusdomenighi6439]

This is not a problem we have to solve today. It would be like the Romans trying to make a hydroelectric plant and install lamps in houses in 50 AD

[@bigsmall246]

@@viniciusdomenighi6439 the battery was first invented in 2200BC, but the technology didn't spread probably because they did not understand what they were dealing with. People are probably coming across amazing phenomena everyday, but dismissing them instead of studying them to gain new scientific insights.

[@MohammedIqlasUddin]

Kurzgesagt is where you can see everything - even black holes as cute blushing spheres 😂

[@JustinY.]

Yeah but how many toyota corollas can a black hole generate? Wait, wrong channel

[@karolbomba6704]

Justin Y. Oh yes, first answer to a good comment

[@kozmo3688]

Dudeeeee. You're actually everywhere

[@MA-jn7rd]

Why do I keep running into you?

[@wkuj]

GET OUT OF MY RECOMMENDED VIDS THX

[@sciblastofficial9833]

This is not Real Life Lore dude

[@theduck5069]

I love the little nod to star craft

[@netherwolf1003]

Me at 10 PM: Aight this is my last video and I'm going to bed Me at 3 AM: *BLacK HolE boMB*

[@stxven7]

😂😂

[@clydescrab0rg194]

Ha that's oddly simalar to my situation

[@jacksonb5377]

Ironic, its 10 for me. I know ill still be awake in 5 hours😂

[@Rainefe]

Actually laughed lmao

[@maddiestratus]

At midnight, you're just chanting to yourself "black hole bomb" in Russian whilst drawing pentagrams and strange symbols all over the room with red chalk.

[@robertcook2097]

So we get our energy from one of those spinning boosts from Mario kart 8?

[@Rogue_Rouge]

ye

[@northeywawa]

dUDE

[@CinnamonFudge2229]

"a ring with thickness of zero and no surface" the Lord is testing me

[@killgaet6253]

the perfect 2D, now i can tell people that they are retards when they say that there is no 2D.

[@DanDan-vq7bc]

Underrated haha

[@nich2468]

Cinnamon Fudge Or we can simply call it a circle.

[@DanDan-vq7bc]

ni ch vagina

[@itscashew5535]

I dont understand this

[@Captain_Cinnamon]

IF you dont understand why things dont want to stop spinning at 1:20. Angular momentum has effectively the same unit as energy (J). The formula uses the same things to work with. And of course enerrgy cant dissapear just like mass.

[@BedNN]

This is a bit of an exploit, it should be nerfed by universe 1.2 or 1.3

[@ARBB1]

_cosmos too op plz nerf_

[@qps9380]

Yes

[@user-wf8hc6fq6l]

Glitches like that just ruin the fun for everyone

[@Subscribe_to_me_now]

tier zoo will ban it

[@ananthmadan3611]

E Dop Idk, the resources required to even begin to use the strat would require a player with such a high level that other strats with just as much of a payout would be available.

[@InfiniteCuriosity]

Love all your work Kurzgesagt 💛There are very few channels left on this platform that follow the rule of quality over quantity and you are one of them. Keep up this spirit. Your videos are worth the wait.💛😊

[@robertolsen4041]

Infinite Curiosity omg hiiiii, I am one of your subscribers, I love your creepy content, even your work is worth the wait. 😃😃😃

[@KamiKaZantA]

KZbin rewards quantity over quality. The biggest reason they can focus on quality is their patreon.

[@michealdavid6178]

Infinite Curiosity I think i saw you in the comments for the farm murder mystery

[@jamespigeon1399]

（・◇・）/~~~

[@jamespigeon1399]

Subscrib to my channel pls!i like your content Infinante curiosity

[@apotatoyoudontlike9824]

“Your Life will change after this” Black holes spin FACTS

[@sebastiancasanova8292]

@Jesper Keismar 8c and used a bad cheat code, the infinite energy cheat code in StarCraft is "the gathering"

[@rejvaik00]

All hail angular momentum! The mightiest force in the universe!!!

[@fishanimates8725]

He be spitting fax

[@villainapologist7858]

Spinning str8 fax

[@bolonerd7792]

2022, SOMEONE HERE? love to watch it again, and AGAIN AND AGAIN!!!!!

[@periodicidiot5412]

Dyson sphere : I am the only hope for humans, kneel before me. Black hole bomb : hold my ring (ularity)

[@user-bh6cz8kp4q]

Chand Ram High iq meme

[@dwth6022]

Until the black hole explodes

[@ジェトロカバルーナ]

@@user-bh6cz8kp4q hi

[@ジェトロカバルーナ]

@@dwth6022 hi

[@ジェトロカバルーナ]

Hi

[@josephblattert6311]

"Or... They could blow it up." Yeah, that sounds a lot more like what humans would do with it.

[@ratflakes3135]

By humans you mean americans.

[@xenophanessonic821]

@@ratflakes3135 by Americans you mean north koreans.

[@kevint1929]

@big boris lover In fact, it's just a big stuff-pile in space, which is dark, and emits no light, thereby making it appear black

[@Terminus-bb7uv]

Why would someone make a bomb out of it? I mean there is absolutely no application for such an enormous explosion. This is the kind of thing to destroy whole solar systems and more... Unless we fight some alien-wars, there is no reason for anyone to use it that way...

[@Naminator5]

@@Terminus-bb7uv Who knows what sort of energy, matter, etc will come out or even become the result of an exploded black hole. It would be more of a curiosity thing really.

[@logicaldude3611]

*Black hole sees anything* "This would make a fine addition to my collection."

[@remnant6840]

Ok greivous

[@alexstinkt7031]

Black hole: this is were the fun begins

[@jamesbob9235]

Joke of the century

[@Jbazzell24]

Hello there

[@jamesbob9235]

@@Jbazzell24 general Kenobi

[@Plut0-YT]

Wow the people that find this channel really sticks around!

[@brandoncorley4022]

"But points can't rotate so a rotating singularity can't be a point." Love that part

[@sethb3090]

I don't get the point

[@uniqueplatypus7435]

@@sethb3090 there is no point

[@mroffice8166]

@@uniqueplatypus7435 that's the point

[@sethb3090]

@@uniqueplatypus7435 Point taken

[@theredbanana149]

@@sethb3090 well now we're just going in circles

[@AnnikaScully]

A bomb? America: 👀

[@tahsinrahman1668]

Trump will find u

[@yeahkeen2905]

kornaner it was a joke, not a threat. Jesus Christ, calm down.

[@cleo1819]

@@yeahkeen2905 Shouldn't you be saying that to the person who said "Trump will find u" idiot

[@yeahkeen2905]

*insert a cool name* you seem to be the only idiot. He was very obviously joking. Like seriously who responds to a joke making fun of America with “Trump will find you” if it wasn’t a joke? If someone made fun of North Korea and a person responded with “Kim Jong Un will find you” do you think that person was serious?

[@cleo1819]

@@yeahkeen2905 Um, yes? It could imply that he wants to come and find you since you made a joke about North Korea if you want to start going into things and the phrase "Ok redneck" hardly shows that this person is angry and is much more of a joke than what the other person said so take a seat hun

[@Ramisa-l2v]

Scientists in 2020: "We barely know anything about black holes" Scientists in 9020: "How to make a black hole at home"

[@jonnypena7651]

15020: Cheap clic bait on any website: People love this trick with their disposable black holes.

[@alfieiscorrupted1621]

200050:how to destroy a blackhole

[@jonnypena7651]

@@alfieiscorrupted1621 With salt and vinegar.

[@alfieiscorrupted1621]

@@jonnypena7651 did you sub

[@dorygaming9410]

696969: how to summon a black hole in your @ss

[@xsailor85]

“If it is the biggest black hole than it’s a death worthy of a Dominar.”-Rygel the 16th

[@djbandicoot4798]

7:02 Homer you had one job. ONE JOB!

[@yinyangsepticruski]

Darn it Homer!

[@djbandicoot4798]

@Donovan Bailey yea he put homer there as a punch line to a joke if you look closely you can also see his family photos

[@overlord267]

The perfect person to be watching the black hole energy lol

[@Corvus__]

DOH!

[@wepranaga]

honestly. we might have a chance to survive if people like you could keep going

[@horseradish843]

nah we will be long dead by then

[@user-sq9yi1ij1k]

Abdul Ghani nah he just regurgitates information we need INNOVATORS

[@areez22]

We will not be dead if anti-aging picks up speed soon followed by body damage repair followed by merging with machines.

[@juandalepringle1888]

A black hole is just God's beyblade

[@egg6220]

My brain hurts too much...

[@justagenosfan]

if what you're saying is true, where's the beyblade launcher for it

[@edjstin5959]

he used his hands

[@egg6220]

@@justagenosfan In Asia, beyblades don't need launchers

[@whathell6t]

@KILLER JAY A black hole is not enough to kill Godzilla, Kamen Rider Decade, Kamen Rider Ohma Zi-O, and Phoenix Ikki. They just smash that beyblade with their tips of their pinkie.

[@crustaceanking3293]

i love at how at 7:12, they made the ring look like one of the Great Rings from the Halo games.

[@Master_Therion]

When the civilization has used up the black hole's angular momentum you can say they: Stole the whole hole roll.

[@feynstein1004]

That made my head *spin* :P

[@zero28ism]

get out

[@TheJanitorIsIn]

Master Therion should stay contained in Scishow.

[@pyrrehraus6571]

You're like a black hole. Selfish.

[@Spiderlanky]

God of puns. This will never be topped

[@souravzzz]

This video was demonetized for saying "bomb" in the title. KZbin does not deserve creators like Kurzesagt.

[@ExtremeUnction1988]

U Wot M8 is this true?

[@thr2648]

Rlly or are u just joking

[@jasondeng7677]

U Wot M8 are you just joking?

[@avecas]

Kurzesagt tweeted about it, it's true.

[@samueldantas6817]

it's true. They worked almost 6 months to get demonetazed...

[@kennethirgendwas4616]

no kurzgesagt video without getting an existential crisis

[@Adraria8]

Try exburb1a. It’s Kurzkezagt but more cynical

[@johnscullion7043]

Kenneth Irgendwas

[@kennethirgendwas4616]

Adraria8 comparing kurzgesagt to exurb1a is like comparing science class to philosophy. it both can be entertaining but that is seriously the only thing they really have in commen