White Holes | Space Time

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Black holes are very well known but... What is a White Hole?
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Previous Episode:
• First Detection of Life
Black Hole Playlist
• Do Events Inside Black...
How Time Becomes Space Inside a Black Hole
• How Time Becomes Space...
Are You a Boltzmann Brain?
• Are You a Boltzmann Br...
Lurking in the depths of the mathematics of Einstein’s general relativity is an object even stranger than the mysterious black hole. In fact it’s the black hole’s mirror twin, the white hole. Some even think that these could be the origin of our universe.
Written by Drew Rosen and Matt O’Dowd
Hosted by Matt O’Dowd
Produced by Rusty Ward
Graphics by Kurt Ross
Assistant Editing and Sound Design by Mike Petrow
Made by Kornhaber Brown (www.kornhaberbrown.com)
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Опубликовано:

29 авг 2017

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Комментарии : 6 тыс.

@AverageAlien 4 года назад

As someone said before, if you're ever feeling too smart, humble yourself with one of these videos.

@christravisedgar 4 года назад

Only dumb people ever feel too smart 😛

@asahmosskmf4639 4 года назад

I like that people do constantly tell him hes wrong ( and he could be about things ) but clearly he knows what he is talking about. Then again Neil Degrass Tyson has be scrutinized too. I think the only one no one touches is Michio Ikaku lol.

@asahmosskmf4639 4 года назад

Also to understand the diagram, i would look at the video talking about light actually seen inside a black hole recently, suggesting parallel universes where white holes exist.

@oracle372 4 года назад

That is a good wisdom

@DanielH3342 3 года назад

Well, we can see a black hole, weirdly, because we can see the light bending around it; we see it as it's effect on things we know how to see. A theoretical white hole doesn't necessarily have to constantly radiate light - perhaps it is also black. Perhaps light external to the white whole interacts with it in a way we cannot see it. We had to understand what a black hole was before we could see one, probably the same is true for a white hole. There may be qualities of a white hole that we have yet to understand, and until we know what to look for we won't be able to catch one.

@fvckinfool101 5 лет назад

It amazes me how Einstein’s theory and equations branched off into so many other theoretical phenomena. Legend legacy.

@boogeyman2868 4 года назад

cult of personality

@yeshuamattatron5745 4 года назад

@@theseabast6515 theyre apart of a divine trinity: separate, but one in stupidity.

@saigaihikigane6150 4 года назад

He’s a unique individual that should be regarded as someone to emulate. That’s all. That said, in mathematics when you discover a singularly in your theories, it historically has meant that you need more information. White holes are that.

@BradWatsonMiami 4 года назад

@@theseabast6515: Wrong, you make it 4.

@huuduyvu9714 4 года назад

Neil Wiggs the Zionist that brought you out of the box created by so-called “church” - one of strongest cults ever in human history.

@otaku-chan4888 4 года назад

When the Penrose diagram came up I officially lost the plot lol

@pierfrancescopeperoni 3 года назад

They will discuss it in a past episode of space-time. I reversed causality in the last statement, but I didn't reverse time, so you can check them out.

@ehtikhet 3 года назад

Yup, like put down the bong Penrose and get back to work! Also, shut up physics, you’re drunk.

@pacotaco1246 2 года назад

those diagrams appear really complicated without much expounding. he should do an episode on how to interpret them

@pierfrancescopeperoni 2 года назад

@@pacotaco1246 Like I will say in a past comment, he will do it in past episode, check it out!

@chuckintexas 2 года назад

Indeed- The Penrose Diagram: PROOF that The _Map_ is NOT The _Mountain_ .

@JohnWoodell 4 года назад

Please make a video on April fools day where you talk about something completely absurd, but in a very confident way like you do here.

@happynessblaster2365 3 года назад

April Fools

@pierfrancescopeperoni 3 года назад

Maybe one in which he talks about pop music.

@basiliskrtzs 3 года назад

I see no difference

@boris2342 3 года назад

that's what he literally did

@NoOne-qi4tb 2 года назад

@@boris2342 when

@dylangroves1161 5 лет назад

Who else was acting like they understood what he was talking about but was completely confused at the diagram part

@dwaynetherickscanchez3160 5 лет назад

FaZe Memes i stopped understanding when the lines on the diagram weren’t straight

@Journeyofnow_ 5 лет назад

*raises hand*

@cuchanu 5 лет назад

Nobody understands what he's talking about except for the scientists who theorize it

@ButterlesToast 5 лет назад

Only people who understand are people that don’t have the name of “FaZe Memes”.

@Heyiya-if 5 лет назад

I feel called out.

@annajermaineestenor8553 3 года назад

Astrophysics Peter Dinklage’s voice is very calming

@mr.x3933 3 года назад

he got too close to a black hole and the stretch turned him back to regular size. edit: i cant type lol

@rlg3176 3 года назад

Bro, I was like, is something wrong with this dude's head or body? WTF

@rlg3176 3 года назад

He's been SPAGHETTIFIED!!!!!

@mr.x3933 3 года назад

@@rlg3176 imma be real, i don't swing that way, but Dowd has a voice and face made for Space Documentaries. who says nerds have to be neckbeards????

@oxycuntin2059 3 года назад

ah, conforming the Dinklage law of social physics: the shorter the king the higher the crown *adjusts phd* honhonhon

@sunnysamaroo7610 3 года назад

The penrose diagram is my favourite recurring character on space time. After seeing it on at least 3 episodes so far, I'm understanding it better each time :D

@mamtasahu286 2 года назад

Me too

@Cloudybubbless 2 года назад

Same I think I get it now

@chuckintexas 2 года назад

The Penrose Diagram: _PROOF_ that The _MAP_ is NOT the _MOUNTAIN_ .

@charmelink Год назад

Stick until the end... the arc until the season finale is amazing

@fromthefuture7172 4 года назад

Pulls out Penrose diagram. Me: aight I'm out.

@chuckintexas 2 года назад

Indeed- The Penrose Diagram: PROOF that The _Map_ is NOT The _Mountain_ .

@PanagiotisLafkaridis 6 лет назад

In this parallel spacetime region in the other side of the penrose diagram, there is a PBS Spacetime, where this video is about black holes.

@jimalbi 6 лет назад

Actually more of a SBP TimeSpace.

@LuisAldamiz 6 лет назад

Lucifer: It's not inside the black hole, nor inside the white hole, but at the other side of the Penrose diagram, in the parallel space-time to our own. Also there are probably infintely infinites many of them. Scary!

@marcpeterson1092 6 лет назад

Back in the 70's, I remember hearing theories that Quasars were white holes. That was before we realized that they were black holes at the center of galaxies.

@kalimbodelsolgiuseppeespos8695 5 лет назад

Nature is fractal. Nothing is really forever. Every system is stable until a certain level of energy. After will arrive instability. A change, and another time stability. And things repeat forever. So, at the moment there is something we can't observe at our scale. And is difficult to find explanations to process we can't observe directly. Then we need to construct (I hope) working model try to explain what we cannot do now.

@divyangverma9880 5 лет назад

So quasars are not strongest source of energy?

@jamesross160 5 лет назад

@@divyangverma9880 the strongest source of energy is the universe, as it holds all energy that cannot be destroyed.

@Theo-oh3jk 2 года назад

As soon as I saw the half-filled penrose field, I saw the implications for white holes to be both star-like (the past of black holes) and like the Big Bang. It also seemed like, if we had a magical ship, we could enter the black hole and exit in the white hole, making it a form of one-way time travel. It could also be that every black hole has an exit as a white hole in a new universe. I think that could be plausible.

@brendan3603 4 года назад

Wouldn’t the event horizon appear as a “white hole” type boundary to an observer on the interior of the black hole?

@betterlifeexe4378 2 года назад

@Angelo Ferreira This ignores the possibility that they came into existence on the inside of the interior, like maybe us. This, I think would fit best with one of my favorite theories: Quantum Darwinism. I usually think about the version of quantum darwinism that allows other versions of Conway's game of life to be played out on differing systems, not strictly the field dimensions and relational data our local universe uses. In context with the black hole interior acting like a matter fountain for our universe, as some form of white hole or white hole cousin for reasons we don't yet understand... just think of them as singularities, and start presuming that singularities are just the natural cellular element that allows for vastly different internal and external 'spatial' relationships. (or properties of locality/nonlocality in qm) in that realm, particles and universes would be a constant emulation of cellular automata that dance out as our experiences of particles: ('particle pixels' 'multicellular quasiparticle life') in universe: ('white hole' 'birthing white hole like structures inside itself in the form of black holes').

@betterlifeexe4378 2 года назад

which would make crossing into a gravitational singularity the final boss of being single-universe entropy-bound lifeform.

@chuckintexas 2 года назад

@Angelo Ferreira - That aside, I think the question's reasonable, tho.

@chuckintexas 2 года назад

@@betterlifeexe4378 - Describing existence, and making good use of flow of Entropy in the process. Well done - and Interesting ! .Balancing positive and negative (from OUR point of view - "frame of reference" depending on which side of the Black/White hole your Universe originated. Matter vs. Anti-Matter (again - depending ... ) ? HHhhmm.... MIGHT be connected somehow with the M/A-M disparity we observe on _THIS_ side of existence. Btw- sounds like an EXCELLENT Story Premise 👍 , to me !

@betterlifeexe4378 2 года назад

@@chuckintexas I love the idea of matter-antimatter 'shells'. Perhaps some fractal 'gene-like' pattern gets imperfectly copied and mirrored into new universes, but with opposite matter-'ness' instead of handedness. the black-white hole duality might end up just being a more generalized description of a cellular membrane in a live system that we are to ignorant and young to understand. what I mean to say is, physics may become generalized biology. (in this model)

@KroniklyStoned 5 лет назад

The smarter we get, the more we realise how dumb we actually are

@mishawdy 5 лет назад

That does not make any sense

@adampoots1850 5 лет назад

The smarter we get the more we realise we don’t know / understand. That’s what it should say.

@mishawdy 5 лет назад

The smarter we get the more we notice we have to learn more? Lol

@KroniklyStoned 5 лет назад

I worded this poorly, but you get the point I'm making right?

@josephgiuliani3517 5 лет назад

Thats just relativity my friend

@amsterdam9290 6 лет назад

"it sounds strange but it gets stranger" describes all of your videos :)) loving it!

@WeLoudMusic 2 года назад

The level of focus I show when trying to understand your videos would have been so useful at school.

@BreauxSegreto 2 года назад

Four years after its release - I continue to love watching this episode… encouraged by all the current quests of science to explain white holes. I continue to, using my minuscule physics background, ponder the possibility of white holes (using Penrose diagrams and Schwartzshield metrics). Math May claim it’s “possible” however I can’t wrap my head around the possibility due to the second law of thermodynamics. Some theorize that white hole may originate at the singularity of a black hole, how can the gravitational force immediately convert to a repulsive force. I have concluded that a while hole is “possible” however, only at the merger/impact of two universes (M theory) 😉 Thank you Matt for the infinite knowledge provided. Cheers

@deeespinal9666 3 месяца назад

White holes , black holes, release, where am i

@Chrono826 5 лет назад

Entropy only has to increase in a closed system. We have no way of knowing if anything outside of the observable universe is a closed system.

@FutureNaught 4 года назад

Nor do we know for certain that entropy will always flow in the same direction within our universe. For all we know, entropy could fluctuate back and forth like a sine wave but that phenominon would only be observable from a perspectice seperated from the flow of time as we know it.

@davidfeliciano4329 4 года назад

aFuturnaught Isn’t that a meaningless argument though? If the existence of something, anything really, is so outside our perspective as to be impossible to perceive and thus has no impact or bearing, then for all intents and purposes, it does not exist and is ultimately irrelevant to our laws. We can only create hypothesis and theories based on things we can observe, directly, indirectly, mathematically, etc. You could argue the whole ‘does a falling tree make a sound if no one is there to hear.’ But we know the answer because we know how sound works. If something is so far removed from us that we cannot ever interact with it, it might as well not exist.

@davidfeliciano4329 4 года назад

Bruno Pereira Yes, it is a very simple concept. Yet, that doesn’t fit here. If you cannot prove that a system exists, because it is literally outside of our perception/reality, then you can only continue to operate on the premise that it doesn’t exist. I mean you can BELIEVE that it exists all you want but, like Religion, that doesn’t make it real or even useable. You either work with what you have in front of you or you don’t.

@davidfeliciano4329 4 года назад

Bruno Pereira No that isn’t what I’m saying at all. If the system has ZERO affect on us or anything that we can observe in this universe or ANY other framework of a reality that we can interact with, then why would we waste time trying to prove such a system exists? I can say that outside of our observable universe, you can destroy/create energy. In our observable universe that isn’t true so changing the laws to accommodate the opposite isn’t going to help at all. There is no bias. I’m not saying it simply cannot exist, but if we cannot interact with it and it cannot be observed then we cannot formulate anything that takes it into consideration.

@davidfeliciano4329 4 года назад

Bruno Pereira I did not say that you said we should waste time nor was I trying to imply that you did. In fact, I did. Because I think it would be a waste of limited time and resources. Also, the guy that I was replying to essentially said, in a way, that we couldn’t when he said that the phenomenon could only be observed from a perspective outside the flow of time as we know it. That is, in essence, outside of our reality as we are governed by the flow of time as we do currently know it. Also I sense there is a mild misunderstanding in what I am trying to say. I’ll try to state it more clearly with what I am assuming you think I am trying to say and what I am trying to say: “If it is outside our reality, our observable universe, it cannot exist as it exist outside our laws.” “If we cannot observe something because it is outside of our observable universe, then we operate as if it doesn’t exist until otherwise.” I’m of the 2nd mindset. Why waste time and resources chasing something that has no evidence of existence? Now obviously the KEY note is something with no evidence can just be hidden in the math but usually there is something that hints at it. That is not what we are talking about that. Something completely outside our observable reality which has no impact or effect on us is a fool’s errand.

@wcsxwcsx 6 лет назад

Who needs drugs when you've got this stuff?

@datdigital 6 лет назад

made my day!

@Ebiru2387 6 лет назад

Doing drugs while watching this stuff.....

@taylorkitchens578 6 лет назад

Ebiru2387 way ahead of you

@LuisAldamiz 6 лет назад

You may need drugs to really grasp this stuff... Ask Carl Sagan the marijuano.

@richardleger4136 6 лет назад

yea but combine the 2 like me atm and boom, mind blown lol

@artisorak 4 года назад

"You'd need to reverse entropy" ... imma go clean my room

@mamtasahu286 2 года назад

Its highly underrated

@Gearless1234 4 года назад

Nothing can be faster than light Blackholes: let us introduce ourselves

@neillpriest-fletcher1252 4 года назад

Nothing can travel through space faster than light. However, Universal Expansion has to travel faster than light. I believe that Dark Matter and Dark Energy are a 'visual' to Universal Expansion. I use 'visual' very weakly. We see nothing but empty black, just like a Black Hole. We only see the surrounding causal events,

@TheEyez187 3 года назад

You've obviously never had ""Super-Diarrhea""!!

@TheEyez187 3 года назад

@@neillpriest-fletcher1252 You're right, nothing can travel FTL through space. But the speed of light can be beaten. Like you said "Universal expansion" is one means. Quantum entanglement is another thing that is FTL, at least 10 to the 4th power faster, possibly instantaneous. Though visibly, physically observing and measuring both of these is difficult. Though an observable, measurable earthbound FTL also exists, in the form of Cherenkov radiation. Certain charged particles can pass through a dielectric medium faster than 186,292 mps (not sure by how much). But in doing so a blue (Cherenkov light) glow is emitted. It's basically the visual/speed of light equivalent of a sonic boom occuring when the sound barrier is broken. I'm kind of curious about gravity and FTL. Gravity, or its effects at least, move at light speed. But as it's a force (no matter/particles), it doens't have those constraints. The studies and research in to this topic following Newtons laws, Einsteins General relativity theory and others is really interesting; although testing such ideas is complex considering you'd really need something with a much higher gravitational force than our sun gives off! I'm also curious about whether the universe possibly spinning contributing to the universal expansion speeds. Moving your finger through 90''' in one second covers a distance of 15cms-ish. If your (unbreakable, unbendable) finger was a light second long (187,000 miles) and you were still able to move it through 90'', the end of your finger would have to travel much farther than a light second in a second; therefore FTL. Could use the same idea except with a spinning rope. 1rpm might not seem much, but if that rope (or galactic filament) is long enough, distances require FTL speeds. Higher dimensions (at least in my mind) may beat FTl as well. I think the above is it for FTL; well those and super-diarrhea! Sorry about the length! Chapter 2: It was a dark, stormy night... jk lol :D

@MarisZadinans 3 года назад

@@TheEyez187 IDK whatcha smoking there bud, but I like your theory, even if I don't understand much of it.

@TheEyez187 3 года назад

@@MarisZadinans It's possible that the smoke is coming from my own fried brain!?! :D

@rcuenen 6 лет назад

Should the opposite of a "black hole" not be called a "white fountain", since nothing can go in but everything is ejected out

@TrumpCardMAGA 6 лет назад

Raymond Cuenen I know a girl and the Peppermint Rhino that does a trick called the "white fountain" maybe she trademarked it so that's why they can't use it. But one has to do with science and the other with ping pong balls so it might be able to be contested in court.

@thewolfgirlliberation 6 лет назад

Surely the opposite of a black hole is just a star. Produces light and you can't go in

@marlonyo 6 лет назад

you can go into a star

@EditioCastigata 6 лет назад

+Lone Wolf The outer shell regions of a star are not very dense, albeit hot. If properly isolated you can place a craft there.

@StealthTheUnknown 6 лет назад

Jacob Carolan it's not as simple as that. The required gravitational phenomena don't exist around a star

@sarcasmo57 5 лет назад

I wish I could live long enough to see physicists work more of this kind of stuff out.

@captainblackbody6350 4 года назад

@@fckstreetshitters4294 jan gya beta kis hram ki olad ho😆

@gisli12 4 месяца назад

This is what bums me out about dying, all the sweet sweet info i miss out on😢

@imjustheretomasterdebate8853 4 года назад

Everything that goes into a black hole travels in time to the beginning of the universe. The only white hole we know of was the big bang itself. This is why all the information seems lost and it is impossible to see through a black hole. Even light is sucked into the distant past of the universe to meet the singularity of the beginning of time, the big bang white hole. And that's why everything is connected, past, present and future are consequences of each other.

@m_i_g_5108 4 года назад

Okay... Where's the math now? I said MATH, not METH!

@swim_ad 4 года назад

Big bang, white hole

@fraser_mr2009 3 года назад

@Bruno Pereira i believe there is something there it's just that light can't get away from it to reach your eyes. so the event horizon looks black. it might be the size of a football or something. the mass of a few suns compressed to a soccer ball. i don't thin they mean an actual hole in space. we simply can never see the object from the outside because of its gravity. but once you pass the event horizon its intense radiation will vaporize you.

@jaredalbert5483 4 года назад

This video makes me feel like I'm really really smart... Wish I was able to understand it

@loturzelrestaurant 2 года назад

RANDOM Question cause Randomness makes life spicy: Do you know Sci Man Dan? Oversimplified? Hbomberguy? Bluejay?

@deusexaethera 5 лет назад

I think we're living in a white-hole. The continuous expansion of the universe, with distant parts of the universe expanding faster than the speed of light such that the light can never enter our field of view, certainly seems to support the idea.

@duysonnguyen2578 5 лет назад

Is it just me, or this guy's the magnified version of Tyrion Lanister?

@11ambrose11 5 лет назад

Duy Son Nguyen More like Lord Farquad

@duysonnguyen2578 5 лет назад

@@11ambrose11 😂😂😂 yes, he too, and the way he present his speech has a Tyrion vibe to it

@RogerEngle 4 года назад

Hahaha

@dylanprice1978 4 года назад

This sounds fake and why is it white in colour it's just a excuse for a opposite of a black hole. How does it eject stuff. Also he just says random long words to sound smart.

@freddifish4179 4 года назад

@@dylanprice1978 This is all highly theoretical and isn't meant to be an excuse for anything it's just a theory for an object that the math of Einsteins theory of relativity would allow. The chances of there actually being such an object are very slim. Not everyone is interested in theoretical physics as it's nothing but a bunch of mind boggling equations but it has lead to the discovery of things like black holes and more importantly the creation of the quantum computer.

@Tristonman71 3 года назад

I love this content, it’s so easy to understand and it makes sense. This is one of my favorite channels

@notsofancyqueen4794 3 года назад

I wanted to get mind fkd so I came here, it always works. Have no idea what’s going on man, keep it up 👍 😂

@uselessvirus155 5 лет назад

"The Way To Create A Black Hole,Is to Reverse ENTROPY..." My Brain: *YPORTNE* Edit: 390 likes??? oh. thanks guys. i can't believe that this is from 9 Month ago...

@gmork1090 4 года назад

Genius!

@dustinridge1168 4 года назад

White's and black hole's are voids

@megarayquaza9054 4 года назад

Dumb way to pronounce it but okay

@stayin2fly 4 года назад

😂😂😂😂😂 Love it!

@ethandowdy2892 4 года назад

You've killed us all!!!

@MuammarThangkhiew 6 лет назад

"Very rare reductions in entropy do happen, as long as globally, entropy increases on average." So, does this mean that in order to decrease the entropy in a particular area, the entropy of some other area in the universe has to increase more than the average? So that's why my room gets so messy all the time. There's someone out there arranging theirs!

@hindigente 6 лет назад

Not really. The increase of entropy is not some "first principle" of the universe, but rather a statistical consequence of the ergodic principle and boundary conditions of your isolated system. Now go tidy your room!

@zacmilne9423 6 лет назад

Disorder is a misleading characterization of entropy so I wouldn't get too hung up on it. A better explanation of entropy is that it's a measure of how many ways the energy of the system of interest can be distributed amongst the available energy configurations or "microstates". As was mentioned in the video, entropy can decrease, it just very rarely does and whatever system had decreasing entropy will quickly maximize its entropy since things want to maximize the number of ways energy can be spread out simply because there are far far more ways for energy to be spread out than to be localized. In some highly idealized cases, entropy can be decreased by doing work on the system but the system in its new state will still obtain the highest possible entropy it can have.

@frankschneider6156 6 лет назад

Entropy in a closed system can always decrease, it's just incredibly unlikely for it to happen.

@StealthTheUnknown 6 лет назад

Frank Schneider what if the big surprise is that the moment any extinction-level event hangs over us, one we can't control, some apparently external force, something "outside the system", intervenes. ;)

@frankschneider6156 6 лет назад

Give me some hard conclusive evidence for the existence of an "external force" from "outside the system" (e.g. the flying spaghetti monster) and we can talk, until then it doesn't exist, just like Santa and chem trails.

@potatozzz3146 4 года назад

Makes me think about how it would be possible for the entire universe to happen by chance.

@eleonoramendy 4 года назад

It works well as a solution to the impossible. We've even got scientists working on it. Time/space reversal engines and everything.

@poure6759 4 года назад

Well if they are real they shouldn't exist for a long time since they would run out of energy and material so they might have existed also it's not just possible that space was randomly created it was randomly created if it wasn't there would be life in a lot of solar systems if not in every planet.

@potatozzz3146 4 года назад

Oh lol I meant to say impossible

@OfficialDenzy 3 года назад

Everything happened by chance. Ans science explains how all these things in the universe happened.

@potatozzz3146 3 года назад

@@OfficialDenzy not well. And doesn’t answer fundamental questions with any tangible evidence, only hypotheticals.

@Sasukej2004 4 года назад

i like both holes. Its good to check both options.

@JoshuaAugustusBacigalupi 6 лет назад

Does the concept of "everywhere" make any sense at inception of universe? I.e., what's the difference between a singularity and "everywhere" if there is no space or time yet?

@StealthTheUnknown 6 лет назад

Joshua Augustus Bacigalupi nothing was never anywhere. That's why it's been everywhere. It been so everywhere, you don't need a "where." You don't even need a "when." That's how "every" it gets.

@JoshuaAugustusBacigalupi 6 лет назад

Exactly

@thstroyur 6 лет назад

Joshua Augustus Bacigalupi As much as the concept of longitude does in the Poles It's quite technical: you need to trap all worldlines in a 'Cauchy' sense inside a surface to have a singularity. If the primordial egg doesn't contain one, theoretically we could 'bounce' off it (weird, huh?)

@kevinh.a442 6 лет назад

I think we are not supposed to understand that yet, is like if we tried to explain the solar system to a caveman

@garethdean6382 6 лет назад

Well for one thing the big bang doesn't necessarily suggest the beginning of space and time, in some models it does but not in others. The math behind it can get a bit head-ache inducing but the difference is like that between dividing one by zero (Singularity) and having an infinitely small number. (Big bang) A big bang that was a singularity,in the sense of a black or white hole doesn't work since it is a center. What it would produce would also have a center from which everything would originate (and in some cases wouldn't produce anything at all. Why would the center of a black hole expand for example.) It's a subtle difference that's hard to explain, but it's an important one.

@Schindlabua 6 лет назад

So Hawking radiation is random virtual particle pairs spawning and taking away energy from a black hole, right? Does that mean hawking radiation of our mother-black hole, viewed in reverse, could be responsible for dark energy? Dark energy is just energy being added uniformly to our universe, after all. (Disclaimer: I also have no clue what I am talking about.)

@Schindlabua 6 лет назад

Thanks for pointing that out! Although I have to admit I didn't get what he was saying, and baez himself says he doesn't know whether the pop-culture interpretation is even wrong. Anyway something radiates at least, so the question still stands. Would you know anything about that by chance? Do the numbers check out?

@yrusb 6 лет назад

Well in theory, Hawking-Radiation creates something like negative energy, which MIGHT be a part of Dark Energy. Problem is, we have no clue how many black holes are out there because we can´t see ´dem dude. (Well... it´s a "black" hole for a reason) We can just assume black holes by a)their effect on their environment, b) gravitational lensing (you create a lense with space-time-dilatation, however dat just works with really big masses. Well, like that of a black hole.) However I don´t think all of dark energy is coming alongside Hawking-Radiation for one simple reason - Dark Energy is FREAKIN big talk. The whole "normal" Mass (and by that I mean mass made out of atoms) we can see in the universe is something like 5%... Dark energy is somewhere about 75% (I don´t know the exact numbers, but somewhere around these values) and don´t forget, these 5% are *everything* made out of that "normal" mass (there´s still dark matter but that´s another issue). In other words, even less than those 5% are black holes and tbh I doubt that propably quite a deal less than 5% of the universe can create something like 75% of ´dis universe ^^ Maybe it´s a little cute part of the whole but compared to the value of Dark Energy it´s propably almost nothing :o Interesting theory tho ^^

@Schindlabua 6 лет назад

yrusb, I meant that since black holes radiate away energy, and our universe might have been caused by a white hole (which is a black hole with time reversed), maybe our "mother-black hole" radiating away mass could cause dark energy when viewed in reverse. I wasn't talking about the black holes in our universe, but I'll quickly edit that in

@Schindlabua 6 лет назад

I don't know, that's why I'm asking. Since my question seems to be obviously stupid, let me ask another one, so maybe I can understand: What effect does hawking-radiation have on white holes? What effect does hawking-radiation have on the hypothetical baby-universes inside black holes? Radiation due to observer disagreement also means nothing to me, sorry. :/

@yrusb 6 лет назад

Ok I see ^^ well now that´s a difficult one :o well like I said, it´s not just that "energy radiates away". We have an output of energy from a dark hole and that energy, well... just developed out of nothing. Which can´t be, according to our current understanding of physics. We have something like plus energy from nothingness. What do we do to go back to zero, so that no new energy was made from ´da void? Exactly, we insert negative energy, "minus energy", so to speak. Like, +1 -1 = 0. So nothingness stays nothingness and no energy was created in total. If we say our whole universe is a white hole and we reverse that principle - that would mean a white whole would throw out negative energy (so outwards our universe) and to compensate, positive energy would be created and this positive energy would be thrown into our universe (so that we could touch it oneday, it is really *inside* our universe - unlike that negative energy from the white hole, which is thrown outside the white hole, so also outside our universe and we could never reach it). That positive energy could become something like, an atom for example. However - this atom, or spoken in general that positive energy, would have the ability to cause gravity. And gravity has the exact opposite effect of Dark Energy, gravity would slow down the expansion of space. So I´d say because of this the Hawking-Radiation from that white hole couldn´t be the cause of Dark Energy... on the contrary, it would be an antagonist for Dark Energy. Which would make the whole Dark-Energy-Situation even weirder and more complicated ^^ Which doesn´t mean that there´s not something more we don´t know about yet, so maybe it´s actually the way you suggest If we assume the universe is a white hole... But it´s very unlikely that´d be the cause of Dark Energy :)

@andrewclimo5709 7 месяцев назад

Thanks Matt for explaining the Penrose diagram. Nicely done.

@paulgreen2401 3 года назад

That physicist's (<a href="#" class="seekto" data-time="668">11:08</a>) revelation was also something I came up with about 7 years ago while very high, despite having no education in the field, only a fascination with black holes and an interest in possibilities.

@Pozenboot 2 года назад

Same.

@Majestic469 5 лет назад

_When will this be patched?_

@urboiryley1131 5 лет назад

Lmao this just made my night 😭😭😂

@JermaineYoung 5 лет назад

It's now a feature and not a bug.

@Dudabird337 5 лет назад

2 months..

@bacicinvatteneaca 5 лет назад

It's cut content but it's still in the code, and in-game text occasionally references it

@halligladys2864 5 лет назад

Tuesday

@roswellautopsia 4 года назад

Yeah, whenever I'm watching these amazing space videos sometimes I just wonder "but where could I get an attorney? 🤔" Analytics is doing its job!

@abrahambashaija5405 3 года назад

Legalzoom got you 😂

@Cloudybubbless 2 года назад

Lol

@erockromulan9329 3 года назад

"The White Hole" is what they used to call me in high school

@charlietube7165 3 года назад

That's common

@ynntari2775 3 года назад

the special effects in these videos are amazing

@isabellaereshki 5 лет назад

what if white holes are linked with black holes to form two ends of a warp tunnel/wormhole?

@Farifafaa 5 лет назад

Isabella Evamara hey that’s my theory shush

@f_USAF-Lt.G 5 лет назад

When looking at a black hole's energies, you will see a structure that has no mirrored structure of energies. What if a black hole and a white hole simultaneously exist in the same space? With a black hole, the event horizon is the rim around a black hole that holds the matter that is still "trying to escape via gravitational slingshot" that can't. But what about what can? Isn't it thrown away from the black hole as if repelled?

@Farifafaa 5 лет назад

Daniel Evans you mean it acts just like how we observe it?

@Jordan_Dossou 5 лет назад

Then it's just a worm hole

@stripes1483 5 лет назад

He already mentioned that theory in the video

@yourneighbour5738 5 лет назад

I googled this and the search result and it was evident that my content filter was off.

@ricochrisnatansantoso187 4 года назад

lmao dude..

@magnolia8626 3 года назад

Yikes!

@ChaineYTXF 4 года назад

A superb introduction to the concept. Thanks. White holes are rarely ever discussed.

@khanhnhuquyen Год назад

The speaker is very articulate and presents information in a concise manner

@riugai234 6 лет назад

If PBS got translators for more languages such as Spanish, this channel would grow even more. Greetings from Chile :D

@Marco-ip5cw 6 лет назад

TheWoldIsFullofSheep EducateYourselfDontBeOne what if they don't live in America or England

@flamen3158 6 лет назад

TheWoldIsFullofSheep EducateYourselfDontBeOne wow you are so damn ignorant. I didn't know people like you lived. And why saying they are lazy? You judge so fast. Get a life dude.

@fish4684 4 года назад

I feel like I learn something, but I don’t know what I learn.

@chuckintexas 2 года назад

Indeed- The Penrose Diagram: PROOF that The _Map_ is NOT The _Mountain_ .

@loturzelrestaurant 2 года назад

@@chuckintexas RANDOM Question cause Randomness makes life spicey: Do you know Sci Man Dan? Oversimplified? Hbomberguy? Bluejay?

@chuckintexas 2 года назад

@@loturzelrestaurant - Nope. Enlighten us ALL ? Thanks !

@loturzelrestaurant 2 года назад

@@chuckintexas Nothing to enlighten here, i just have the (arguably silly) Hobby of recommending Science-RU-vidr to people i know like science cause they are in comment-sections-of-science.

@loturzelrestaurant 2 года назад

@@chuckintexas Mind if i do; to spread Education cause why not?

@MrSheratiger 4 года назад

I was suffering from insomnia till I discovered this channel. Now I get to sleep in the middle of his every video.

@harshitrautela6585 3 года назад

FTW?😂😂😂😂🤣🤣🤣

@rogersledz6793 3 года назад

Thank you so much for uploading this video. It is helping me get through the pandemic!

@nale5126 5 лет назад

you lost me at <a href="#" class="seekto" data-time="1">00:01</a>

@Moses_VII 5 лет назад

He lost me at 0:00

@Elyvana 5 лет назад

It had some really good information, but this narrator has an annoying voice... it sounds like he needs to yawn.

@Nervosa80 5 лет назад

😂

@kazuma7069 4 года назад

he lost me at -13:27

@jwaustinmunguy 4 года назад

He lost me at an infinite time in the future simaltaneously at an infinite time in the past.

@giovannistriano3564 5 лет назад

Thank you for giving subtitles guys, really appreciate it. Cause some channels even disable auto-subtitles and it really makes a difference

@dish7877 2 года назад

i was wondering if white holes could just be the antimatter equivalent of black holes, because if consider antimatter as matter with backwards flowing time, then from the perspective of the white holes, stuff goes out of it

@theoldhip 4 года назад

Excellent - Wonderful explanation - Keep it coming.

@ghostrider2664 4 года назад

Well, that was simple. If my science teacher had just put it THAT way, there'd have been no problem! Jeez.

@chuckintexas 2 года назад

I _KNOW_ , _RIGHT_ ??!!?? Indeed- The Penrose Diagram: PROOF that The _Map_ is NOT The _Mountain_ .

@greglott4977 5 лет назад

Everything I know about Einstein-Rosen Bridges I learned from Jane Foster.

@SonicSP 4 года назад

I learned from Crysis 3.

@johnnywalker9287 4 года назад

U mean queen amadala

@hilitarok 4 года назад

Dr Rodney McKay touched on Einstein-Rosen Bridges.

@Boborjan1986 3 года назад

Stargate here. :D

@youtubeaccount5153 3 года назад

Thor Ragnarok. They travel through an Einstein-Rosen Bridge with a collapsing quasar, or something big and scary.

@nickgold8534 7 месяцев назад

That end part is so scary - imagine falling into a black hole full of attorneys.

@stevebeary4988 Год назад

Love the Penrose diagram. So helpful

@Armeanu91 5 лет назад

Is it me or is he the exact mathematical oposite of Peter Dinklage?

@cuckoophendula8211 5 лет назад

So beyond those singularities, there's a universe where Peter Dinklage hosts this video while this guy is a star of an HBO show?

@sciencegeek9706 5 лет назад

Lol

@Andrew-sx7wq 5 лет назад

@@cuckoophendula8211 and everyone is short, but Tyrion is the tall one

@wmdbassplayer 5 лет назад

LOL! You win!

@michaelmues7917 4 года назад

The inverse of peter dinklage

@TylerMatthewHarris 6 лет назад

Holy crap you guys are almost to 1M subs, that's nuts.

@google_is_annoying_me_lots3440 6 лет назад

People haven't really 'had enough of experts' thankfully :)

@stevenbaumann8692 6 лет назад

Tyler Harris there are other PBS channels to. Like Eons.

@teethgrinder83 6 лет назад

Steven Baumann just started watching that-while it's not quite so detailed as this show I still found it really interesting

@lionheart94 6 лет назад

Just another 7,499,000,000 subs to go, too many people are still missing out :(

@Yora21 6 лет назад

It's good content. But it's also really advanced content. It has a level of detail and depth greater than most stuff made for the common masses. So it makes sense that it's really popular with people who appreciate such content.

@vidfreak727 4 года назад

I truly enjoy your video topics!

@jaythatskywalker 2 года назад

Thx for answering my question about entropy on another episode. Just learned something 💥💖

@GhostNameless 6 лет назад

White holes are way more hot. But if you get close to them, you will probably get rejected.

@silence439 5 лет назад

Nameless Ghost *cringes*

@Razer5542 5 лет назад

*Holezoned* xD

@RyanUptonInnovator 5 лет назад

I think I went out with that girl.

@chrome9455 5 лет назад

i am pretty sure when you go close to white hole it would be like swimming up stream space that it push out would be more faster than you can go

@Porkchop_Delight23 5 лет назад

good one

@wahlinandrew 5 лет назад

I find it easier to think of it like the Ying Yang.

@arihant_mate4359 4 года назад

That's true

@jackwatson3944 4 года назад

@@arihant_mate4359 why'd you say "that's true" it isn't true at all, you're just as thick as he is that's what's happened here.

@arihant_mate4359 4 года назад

@@jackwatson3944 okay bro

@lyrimetacurl0 4 года назад

Isn't it Yin?

@jackwatson3944 4 года назад

@SillySushi you just said "no one can confirm" yet he said "that's true" read the comments thoroughly thicko instead of trying to be the good guy.

@martincattell6820 4 года назад

Thanks to the legalzoom plug at the end, I understood some of this video.

@mamtasahu286 2 года назад

Lol

@rammohangupta5938 4 года назад

You really tell amazing facts about space

@blazesong7125 5 лет назад

void (infinite space, no time) black hole (no space, infinite time)

@JermaineYoung 5 лет назад

*Dr. Strange has entered the chat*

@vivek00011 5 лет назад

dormamu wants to exit the chat

@BradWatsonMiami 4 года назад

Wrong. The void is no space, no time. This would be found on the other side of the boundary/event horizon of the singularity: the BIG Bang-Bit Bang and expanding universe.

@jkthegreat5687 4 года назад

@@BradWatsonMiami a void is just empty space it is really not that spectacular Also a black hole has no " "side" cause it is a former star.

@BradWatsonMiami 4 года назад

@@jkthegreat5687:The void has nothing - not even empty space. Black holes have event horizons. Supermassive black holes BIG Bang-Bit Bang/supermassive white holes into new universes.

@nowayjose2001 5 лет назад

this would actually hold with the theory of a multiverse

@evalsoftserver 4 года назад

Yang mill missing Mass Could be "DARK ENERGY " Existing in a Space field as a vacuum like PARTICLE FIELD with Kahler like Metric Distributed in HILBERT SPACE and olny measurable when HILBERT ECLUDEIAN SPACE VECTOR INTERACTION is is Traced or Scaled into the RIEMANN METRIC then You get Gravity If the Einstein-Ricci Metric TENSOR with the RICCI NEGATIVE curvature VANISHING into the Hausdroff measure BY THIS ROTATION gauges the PARTICLE FIELDS VECTOR basis from this TRANSFORMATION FUNCTION And get the WAVE FUNCTION and when these FIELD VECTOR is Reflected back into the LOCAL Gravitational force through RIEMANN metric TENSOR You get the RICC NEGATIVE CURVATURE FLOW Creating Massless particles like Gluons and photons particles Boson and its Intermediates elementary particles ELECTRON PROTONS and NEUTRON thru Radioactive DECAY along with The 4 forces of Nature Of Time and 3 ADDITION DIMENSION OF SPACE and QUANTUM SPIN Being INTERGER and1/2 HALF INTERGER

@zzasdfwas 4 года назад

This "other side" of the black/white hole is just part of our same universe. Remember there are actually 3 spatial dimension, not 1 as in the Penrose diagram. If the x axis is distance to the black hole center, you simply go around to the other side of the black hole.

@isurusampath007 3 года назад

Intriguing concepts... Thanks for sharing.

@aSpyIntheHaus 5 лет назад

You know, I always thought I had my head around the core concepts of relativity, space time, black holes and the likes. Until I watched this video. I got a lot more learning to do. Thanks a lot PBS Spacetime

@chuckintexas 2 года назад

Taking your meaning AND your intent 👍 seems they ALL do. Never forget this thousands-year old TRUTH: The MAP is _NOT_ the _MOUNTAIN_ . _ALL_ the BEST - C.

@polinttalu7102 6 лет назад

What would happen if a White Hole and a Black Hole Collide?

@bigj2105 6 лет назад

Polintalu an unstoppable force would literally meet an immovable object. I think he universe’s credits would roll and we’d have to start the New Universe +

@prebenkul 6 лет назад

Nothing would happen. Its basically the same as 2 magnets. One attracts and one does the opposite. If you put them together, they don't touch because when the one that attracts wants to take the other magnet, the other magnet pushes it away. So if they met, nothing would happen, they'd just become neighbors to each other.

@starknight1049 6 лет назад

Polintalu, I think that the black hole would absorb the white hole.

@anagramconfirmed1717 6 лет назад

The black hole gets on welfare and protests the white hole

@anagramconfirmed1717 6 лет назад

star man i’m so tired of’em, aint you?

@shitheadsakularssohn9097 4 года назад

This is so interesting but I really need to listen to it more than once to understand.

@drip9000 3 года назад

White hole: *pushing things away* The introvert Black hole: *pulling things in* The extrovert

@zahirkhan778 6 лет назад

<a href="#" class="seekto" data-time="670">11:10</a> If a black hole is the big bang of a new baby universe , and our universe was formed the same way , then this is like the the chicken and the egg problem , which came first ? the black hole or the universe ?

@Ckamerad 6 лет назад

Zahir khan Oddly enough it's possible that neither chicken or egg came first. A black hole in our universe could create a new universe that ends up having a black hole that in turn creates our universe.

@nicbean7243 6 лет назад

Or the universe was already here, but a black hole only created what we see in our slice of the universe.

@rykehuss3435 6 лет назад

Zahir khan Its possible there is no first or last. Remember, time gets fucked inside (and near) black holes. Thinking about these things is bound to make anyone's head hurt.

@burtosis 6 лет назад

Dinosaurs laid eggs long before chickens, if there was a first chicken by mutation, it occurred in an egg. Simple. Also time is an illusion experienced by particles within it while it's likely all states of all universes exist statically and eternally. Thus there is no beginning or end, just looks like it from a particles perspective. Both the universe we see and any precursor exist simultaneously.

@EGarrett01 6 лет назад

I think the black hole (or a singularity) can come first via quantum fluctuations.

@kingqunt8567 5 лет назад

“So what is it?” “I’m not sure, no one is but I’m guessing it’s a white hole.”

@Fhill467 5 лет назад

Is that thing spewing time back into the universe?

@RadioactiveChannel06 5 лет назад

Precisely, that's why we're experiencing these curious time phenomena on board.

@talltroll7092 5 лет назад

@@RadioactiveChannel06 So, what is it?

@axeon2000 5 лет назад

@@talltroll7092 “I’m not sure, no one is but I’m guessing it’s a white hole.”

@Draliseth 5 лет назад

A _white_ hole?

@alexnaturalis1179 3 года назад

The special effects sounds for the visual animations are taken.directly from Star Trek. Nice touch.

@ReelBigC 3 года назад

"the universe hasn't existed for eternity" made my stomach hurt lol

@NewMessage 6 лет назад

That moment you realize you typed your search term into RU-vid, not YouPorn.

@frankschneider6156 6 лет назад

Should still deliver the same results

@greensteve9307 6 лет назад

Literally LOL'd

@johnmckenna6162 6 лет назад

If you type "the big bang" into a RU-vid search box, you get something like Space Time. On YouPorn, well, I think you'd get something different.

@johnmckenna6162 6 лет назад

... Yeah, "black holes" and "white holes" - different results.

@sweetom888 6 лет назад

If Hawking radiation slowly leaks out of black holes is it possible for some form of energy to slowly enter a white hole?

@liamwhite3522 6 лет назад

Hawking radiation: Randomly, two virtual particles appear at the event horizon, one leaves and the other falls back in. Reversing it gives the exact same result.

@LuisAldamiz 6 лет назад

I think like Liam but that way of thinking actually goes against what Hawking posited about black holes evaporation. I don't think they evaporate at all.

@bachristus 6 лет назад

Slowly enter a white hole...intriguing

@QasimAlKhuzaie 2 года назад

Makes perfect sense to me! "يَا مَعْشَرَ الْجِنِّ وَالْإِنسِ إِنِ اسْتَطَعْتُمْ أَن تَنفُذُوا مِنْ أَقْطَارِ السَّمَاوَاتِ وَالْأَرْضِ فَانفُذُوا ۚ لَا تَنفُذُونَ إِلَّا بِسُلْطَانٍ"

@icedan1157 3 года назад

It’s hard to describe what I feel whenever I Look at this guy talking

@rgrant2287 3 года назад

now imagine being him

@noahwood2394 6 лет назад

The Cat: So, what is it? Kryten: I've never seen one before - no one has - but I'm guessing it's a white hole. Rimmer: A *white* hole? Kryten: Every action has an equal and opposite reaction. A black hole sucks time and matter out of the Universe; a white hole returns it. Lister: So, that thing's spewing time... Lister: [donning his fur-lined hat] ... back into the Universe? Kryten: Precisely. That's why we're experiencing these curious time phenomena on board. The Cat: So, what is it?

@CommissionerSleer 3 года назад

We don't want muffins, no toast, buns, baps, bagets or bagels, no croissants, no crumpets, no teacakes, no potato cakes and no hot cross buns! And definitely no smegging flapjacks!

@takeshiC1 6 лет назад

<a href="#" class="seekto" data-time="233">3:53</a> POKEBALL sorry, I'm paying attention, honest!

@kalimbodelsolgiuseppeespos8695 5 лет назад

Yes. At cern I know some Pokémons playing with bosons..

@user-vz5tt9md7z 5 лет назад

That’s Just Racict..

@Chunkboi 5 лет назад

Singularizard: A Pokémon with gravity so strong, nothing escapes it, not even light. “Singularizard! Use gravity well! Oh shi....*”

@chewu 4 года назад

"So what is it?" "Oh somebody punch him out!"

@zakbm 3 года назад

Only joking!

@ericstoverink6579 3 года назад

I've never seen one before. No one has. But I'm guessing it's a white hole.

@kohby784 3 года назад

I love the background music, especially towards the end. Wish I knew the playlist, the artists or to composers

@loturzelrestaurant 2 года назад

RANDOM Question cause Randomness makes life spicy: Do you know Sci Man Dan? Oversimplified? Hbomberguy? Bluejay?

@olandohart3584 5 лет назад

Peter Dinklage lost me at "White Hole Event Horizon"!!! WTF?!?!

@TiagoTiagoT 6 лет назад

Are whiteholes expected to grow over time due to reversed Hawking radiation?

@IamGrimalkin 6 лет назад

No, white holes are tine-reversed eternal black holes, which don't have hawking radiation.

@rafko250 6 лет назад

No nothing can enter a white holes event horizon, while nothing can leave a blacks holes event horizon. Meaning they cant grow with matter or energy form our universe, If i remember correctly hawking radiation is caused when a pair of virtual particles appears near the event horizon of a black hole, and one of the 2 opposite particles gets sucked in the other escapes. But i could be wrong its been some time since i brushed up on this stuff.

@shaggycan 6 лет назад

No, as in my post above they are really quite different beasties. Black holes are what happens when you put too much matter too close together. White holes are what happens when energy is added to spacetime from another brane through a collision.

@Linausable 6 лет назад

They get less denser (shrinking) but expanse in universe. Big Bang.

@imaginaryuniverse632 6 лет назад

White are the point of entry for every Universe, black holes are the point of exit for the new information required for the new Universe. This is how thought and cellular progression function as well. All of these things are represented as toroidal electromagnetic vortexes which are entirely determined by thought. In the final analysis black and white holes exist in reality only as the result of our thoughts. This is what Einstein alluded to when he said Everything is consciousness, Tesla similarly, Everything is the light.

@igor.t8086 Год назад

Matt, I have one word for you on this subject (and I might have said it before, but I'll repeat it anyway): Alice-Through-the-Looking-Glass (1 word). "The looking-glass" part refers to distant singularity; Alice has her life partner (the counter-part) Bob; Alice implies Bob (and vice versa); "Alice" part is consciousness, "Bob" is (pure) information (in this metaphor), and the preposition implies point reflection. White hole is "information dual" of a black hole, and the artifact (one among the many) arises from GR only because physics doesn't treat the (purely digital) information properly. Note: This is fast-publishing thought, so it might be amended in the future…

@johnmoldavite1091 2 года назад

It would be amazing to go back in time & see the Big Bang, how bright the Light is. It would be a significant focal point in time & space.

@thebusinessfirm9862 5 лет назад

This bloke is brilliant. Thanks for making these tremendous videos mate. Should be required learning for all kids. Cheers.

@binayakthakur5122 5 лет назад

If white holes are opposite ofblack holes can it be possible the universe is in time loop of black hole and white hole where al the matter entering blackhole exits at start of time and cycle continues, this happens eternally , and every blackhole creates a white hole at beginninh of time,and because of it ,it is not possible to enter white hole or exit black hole as the matter is stuck in time loop eternally

@JermaineYoung 5 лет назад

I think this is what defines infinity. It makes sense since it obeys the most elementary rule of energy that energy is neither created not destroyed it's just recycled forever.

@MrSomeRedditor 5 лет назад

Even black holes die my dude.

@Destigamer 5 лет назад

@@MrSomeRedditor yes, but only after it has already absorbed matter. If the 2 universe theory is in place, this would be ejected into the second universe through a white hole, where this mass would once again be able to become dense enough to form another black hole, therefore continuing the loop

@perrylc8812 4 года назад

I don’t know I’m just trying to figure out what I’m having for lunch.

@cameronlowrey9371 4 года назад

Yes!!! It is possible but im no scientist or mathematician or ejumacated soooo.....

@fusebox173 3 года назад

When watching your video with lots of interest, I realize I am not as smart as I thought. My brain has melted.

@AlphaKingofGlory 3 года назад

Right I love this guys video’s

@LadyOpenshaw 5 лет назад

I do hope i have fellow Red Dwarf fans here.. "So what is it?"

@kingqunt8567 5 лет назад

Only joking

@icemachine79 5 лет назад

A _white_ hole?

@alexlong9107 5 лет назад

JustAnotherYorkshireman I’ve never seen one before no one has but I’m guessing it’s a white hole

@user-lo3vc4ot5g 5 лет назад

@@alexlong9107 But what is it?

@alexlong9107 5 лет назад

Who re I’ve never seen one before and no one has but I’m guessing it’s a white hole

@morningstar5469 6 лет назад

I am not a physicist, just a lover and admirer of science and physics as a whole. I don't really know if this pertains to the video really, but is it possible that white holes are at the edge of the universe? Redistributing and spreading matter from event horizons of black holes across the universe?. These white holes would be so immensely far away that the light emitting from them would be stretched and red shifted into almost nothingness. Could every black hole have a partner white hole? They would be intrinsically linked, almost like entangled particles, redistributing matter through a higher dimensional cosmic "chute" system? This probably sounds completely insane, but most of the commenters here seem like very smart people, and I would love to hear your take on this. Thank you!

@morningstar5469 6 лет назад

This takes in to account that the universe has an actual "edge". And that white holes do in fact exist.

@liamwhite3522 6 лет назад

So black holes and white holes are just wormhole pairs.

@morningstar5469 6 лет назад

Liam White Yeah.

@CheeseOfMasters 6 лет назад

More like the black holes feed back what the white hole/big bang spat out millennia ago.

@prebenkul 6 лет назад

It makes sense that the white hole is an exit of a black hole as everything has to have an opposite like jing and jang/black and white. If you go through one hole, you get out of another. Light has to escape somewhere, same with an object that gets sucked into one. What I want to know is what happens if you do go inside a black hole. Multiple youtubers says that you'd become spaghetti and die but I don't believe that in the slightest. Gravity is gravity, if you drop a rock on the moon, itll drop slowly to the ground. If you drop a rock at mars, it'd drop faster and on earth the fastest. It wouldn't stretch or bend, just accelerate faster towards the ground. Meaning in reality that if you fall into a black hole, you'd just fall faster the further you go in the event horizon, sure you'd probably go unconscious because of all the blood going to the feet or if ur falling, all ur blood go into ur head. But you wouldn't die though.

@ka.270 3 года назад

before watching this video: I'am gonna learn about white holes. 2 minutes later: I doubt If I have duck's brain.

@cattiestbugle6979 2 года назад

I cant wait for the video on brown holes..good luck buddy

@jokiboy9153 5 лет назад

<a href="#" class="seekto" data-time="275">4:35</a>, so far so good <a href="#" class="seekto" data-time="280">4:40</a>, oh no

@theblubus 4 года назад

So what you're saying is Doc was right when he said the DeLorean had to go faster to go back in time? Great Scott! Doc was a genius!

@eleonoramendy 4 года назад

Of course. Got to compensate for that final oumph required to hit infinity. A flux capacitor can only do so much.

@taqiaufa7558 3 года назад

I have been thinking, what if we are inside a whitehole? Heres the reason: 1. Whitehole event horizon is a line in space where nothing can get inside. Now let's change out perspective as if we are in the middle of whitehole. Then, the event horizon is a line in space surrounding us in which when something past that line, it never came back. And nothing beyond that line can get to us. Sound familiar? Its perfectly describe the line of observable universe. It seems like observable universe line is just whitehole event horizon inwards! 2. Black hole happen when mass put in very tiny space. Even the tiniest mass can become black hole if it is compressed and dense enough to become a black hole. Now let's imagine the opposite, what happen in a infinitely huge space (actually we currently do). The universe expansion takes over which made galaxies accelerating away from us which led to the observable universe line! Blackhole very small space, whitehole very huge place.

@taqiaufa7558 3 года назад

3. In the Penrose diagram, whitehole comes from the infinite past. Now imagine a spaceship at the edge of the observable universe. Since it is moving away from us close to the speed of light, we will observe as if time freeze on them. Infinite time will past on us for them to to experience even a second. It seems as if we are ourself the infinite past.