What would we see if we fell INSIDE a BLACK HOLE? What's beyond the Event Horizon?

What is inside a Black Hole? A black hole is really not a celestial body like a planet or a star. There is really no substance there other than a severely curved space-time. It’a a region in space where matter is condensed to a theoretical infinitely small point - so small in fact that this point effectively disappears from our universe. This is called the gravitational singularity.
So if there is nothing there, what does it mean when we talk about different size black holes? When we talk about the size of a black hole, we are really talking about the size of its event horizon.
The radius of this event horizon is called the Schwarzschild radius. What happens beyond the event horizon can be ascertained by general relativity, but what happens at the singularity is anyone’s guess. The more massive a black hole is, the less its “density” and the less dangerous it is. Very large black holes like the one at the center of the milky way called Sagittarius A* has about the same density as that of water. You could likely go deep inside Sagittarius A*’s event horizon before tidal forces eventually tore you apart near the singularity.
As Adam gets closer to the event horizon, we notice that he speeds up, then he slows down and his space suit appears to get redder and fainter until he disappears from our view. He is still there, but the light reflecting off of him is so red shifted that it is invisible even to our infrared cameras.
He would appear to be completely stationary. This is because at the event horizon, from the perspective of the ship, time stops completely.
From Adam’s perspective his time is running just fine. Spacetime curves more and more severely as he gets close to the black hole. Looking back, all the light reaching him is being blue shifted. Light that was infra red, not visible to him before, is now in the visible spectrum. And light that was visible before has blue shifted to x-rays, and even gamma rays.
Would he be able to see the entire future history of the universe just before he enters the event horizon? He could view this. But it would only be viewable as a small dot of light directly overhead. How is it possible that the people on the ship see Adam as not moving, but Adam is moving and doing just fine? Both perspectives are correct.
This is because the laws of quantum mechanics requires that Adam remains on the outside of the event horizon because otherwise it would violate the conservation laws - that information can never be lost. Einstein’s theory however requires that relative to Adam, nothing is different. Time for him ticks normally.
Adam is now inside the event horizon. But not much changes for him. But he cannot see the light that fell before him, and he can never actually sees the singularity because all light is headed towards it, no light is headed away from it. He still has a sense of upness and downness inside the black hole, but every direction feels downwards.
Time becomes space inside the black hole. Once Adam reaches the singularity, will be ripped to shreds. Is there any way that Adam can escape this grim fate? There are two theoretical scenarios in which he may actually survive. First, if this black hole is charged, called a Reissner-Nordstrom black hole, the singularity singularity creates such a high centrifugal force, that space near it becomes gravitationally repulsive instead of attractive. And this spinning singularity creates an inner horizon that is a worm hole or an Einstein-Rosen bridge. Then he would be catapulted out through a white hole.
And in the second case, if the theory of Loop Quantum Gravity is correct, then there would be no singularity in a black hole at all. This case would be very similar to the rotating black hole, except there would be no infinitely bright light.
And how long would yours or Adam’s trip inside the black hole last? Well in all scenarios it will take only about 16 seconds. So not much time for sight-seeing. The black hole is where quantum mechanics and Relativity collide. Gravity becomes a dominant force at the quantum scale at the singularity.
The great secret that black holes may reveal to us is that there is no objective reality. Reality depends on whom you ask. It seems to be observer dependent. Ultimately Einstein’s equations may lead us to an understanding that not only is time relative, but reality itself may be relative.
#blackhole #arvinash
Many thanks to Dr. Andrew Hamilton, Professor of Astorphysics, University of Colorado
jila.colorado.edu/~ajsh/insid...

[@MakoHazard]

I've watched a lot of videos on black holes and this video actually explained things that I've never heard before. Awesome work!

[@frederick909]

Same here!

[@vedantsridhar8378]

He explains amazing and complex facts so clearly

[@MiniKodjo]

Start to listen to real lectures from physicists and less 10min youtube videos sponsored by skillsshare, square space or nord vpn...

[@mrsamot4677]

@@MiniKodjo what sources do you recommend? I’ve been wanting to do this

[@tahirbacha431]

The singularity inside a black hole is actually a universe of it,s own, nothing enters the singularity it is just printed on the singularity just as we are printed on the universe, i hope this would be the answer to the black information problem

[@bikashthapa7316]

your explanation is mind blowing. thank you Arvin

[@gameresearch9535]

@Arvin If you think that's impressive with a link of synchronized networks of telescopes, and supercomputers, wait until Quantum Computers solve problems really fast like this, and help with many other things, even new research and technologies we don't know yet! : ) I have playlists under another youtube channel that I'm subscribed to, just the one called Technology Research, if you go there to the playlists, click the "created playlists", and only click on the title / text of each playlist, not the picture. Don't forget to check the playlist description with the "more" button for articles and other playlists. They aren't my videos, I just like to help people to be aware and to teach, and the total views of the playlists makes me excited for this very reason! You will be mind blown! And I got one of your warp drive videos in there. : )

[@TheIntellectZone]

"If you can't explain it simply, you don't understand it well enough." - Albert Einstein Great video man! Franky, you deserve more subs than what you currently have.

[@navegct8457]

Agreed.

[@innosanto]

He deserves at least one million subs, maybe at least 1.5-1.8 million subs.

[@kloggmonkey]

i'm not high enough to watch this. i'll come back in a minute.

[@kloggmonkey]

i'm back now and i wanna know what happened to adam? did he like settle down in the black hole?

[@UCmDBecUtbSafffpMEN3iscA]

Lemme bring the bong

[@jaronloar1762]

Lmao same 😂

[@Guiterminator]

it seems we are all brothers here

[@guyincognito7308]

whew!!! I'm enjoying a few cones but dang….I was with him until the point of no return where every direction leads down...that's crazy!!! "What if" you had a strong enough cable attached before you entered...surely that would lead out of the event horizon...wow this vid is pretty heavy...

[@dr.drakeramoray789]

im very happy this channel is growing so fast, pretty much the best explanations of weird things on the whole internet. keep up the good work!

[@thedungeondelver]

DON'T LET ME GO, MURPH! I know it's not great science but my God I love _Interstellar_

[@ArvinAsh]

Lol. Funny you should mention that. We had a clip of Interstellar with Matthew Mcconaughey in the draft version of this video. But got rid of it for the final cut to try to keep the video shorter. Love that movie!

[@nightblade628]

A surprising amount of Interstellar is scientifically sound as Kip Thorne did the consulting for the film. The time dilation effect near the black hole and the tesseract are two things that come to mind. In the fourth dimension you should be able to interact with any point in space and time, although the whole “knocking a book off the shelf” thing was obviously just for dramatic effect. I really need to rewatch it since I haven’t seen it since release.

[@thedungeondelver]

@@nightblade628 It really is a wonderful film. I think it stands up to _2001: A Space Odyssey_ .

[@thedungeondelver]

@@ArvinAsh Oh I do too. Tugs at the heart strings in so many ways. Dying Earth, losing his daughter, seeing the program in ruins, waking up to find himself a man out of time...

[@maxsteele3686]

@@nightblade628 If I recall correctly, Anne Hathaway's character said the gravity is the only thing that can move throughout time both the past and the present, and thats whats Cooper used to manipulate books into falling off the shelf and the morse code via the hands on her watch. In the movie, you can see him plucking what looks like strings of gravity connecting him to her room in the past. Obviously no one knows if you would be able to use gravity to influence the past in a fourth dimensional tesseract inside a black hole lol but its not completely off the table theoretically. I mean, the gravity is strong enough to trap light, and time stands still from the perspective of something moving at light speed. Its theorized that if T=0 at "c", then would moving faster than "c" cause you to go backwards through time?

[@billnorris5318]

Beautiful ! The graphics were exceptionally well done.. I must say, my attention was locked in, and I never looked away once.. Well done.

[@ArvinAsh]

Thanks my friend. Took two all-nighters by me and our team to get this video out today. Thanks for letting me know you appreciate it.

[@ArvinAsh]

@rockn roll No. He would get through the event horizon just fine if it was a supermassive black hole, with no accretion disk (as most black holes are believed not to have). The simulation is that of the 4 million solar mass black hole at the center of the Milky Way. The simulation is valid.

[@bridgenorton537]

“It’ll take us 3 years” That’s good “At a warp speed of 9000x the speed of light” That’s bad

[@maxelusbawark5545]

I shook when I heard that too

[@thecocicon1417]

Why is it bad?

[@julioperez1850]

@@thecocicon1417 mass becomes infinite when you reach the speed of light which, is impossible

[@CommodoreFloopjack78]

Three years? At 9,000 times the speed of light? Note to self: Pack a lunch.

[@gandradd698]

I wonder if aliens watch our attempts to understand reality and be like... "aawwww aren't they sooo cute?!?"

[@justicewarrior9187]

Then what's their reaction to 2 girls 1 cup?? 🤔

[@drcovidus]

@@justicewarrior9187 maybe that's one of the reasons they didn't talk to us already lol

[@diggleda2952]

André de Andrade for sure

[@ecmorgan69]

You just reminded me of this video... LOL kzbin.info/www/bejne/fGe2o4Kmjrlpotk

[@erictaylor5462]

Maybe they go, "Oh, that's brilliant. We had no idea, but that is clearly the correct answer."

[@chairmanofrussia]

Isn’t it interesting that we can observe the past as a vast field redshifted objects, yet when we see the future it’s a bright point of blue light, and the actual past was an infinitely small point while the future will be infinitely vast? The universe is a piece of art.

[@ArvinAsh]

Interesting take!

[@xk1390]

One of the few videos of this kind I actually wished was longer. Very interesting and well made, thanks!

[@peteypoodles358]

"reality itself may be relative." Genius

[@agape_99]

It is tho

[@rontayan]

Ask any mental health professional and they will agree.

[@BladeRunner-td8be]

Sounds like poppycock to me. Reality is objective and subjective and the objective parts of our existence are born out with science. The subjective part of out existence are personal opinions we have about everything.

[@Ionianverse]

Definitely

[@coldblackice]

I'm about halfway through the video right now, my jaw dropped open, and I just couldn't wait any longer to comment -- I have been searching KZbin for years and years for a video EXACTLY like this. I've consumed many other black hole videos, but none have explained things so beautifully as this one, which even considers and answers all sorts of what-if questions that a layperson might ask. But perhaps best of all is the VISUALIZATIONS... AMAZING. They paint such an amazing picture that I feel like I'm actually experiencing what it would be like. I originally had KZbin open on my second monitor, watching videos in standard size from my peripheral, but when this video started playing, I had to stop everything I was doing and bring it over to my main monitor, maximizing this beaut and pausing my work. I'm so rapt watching this that I'm sitting on the event horizon of my chair, as if I'm watching a nail-biter of a movie. I keep thinking to myself, "I have to experience this in VR, I have to experience this in VR." Anyway, extremely well done on this... and I haven't even finished it yet! I haven't even checked out your channel yet but I already subscribed. If there are any further black hole / time travel videos you'd do, I will click the hell out of any and all ads that get put on it, many times over. Bravo!

[@ArvinAsh]

Glad you enjoyed it my friend. We put a lot of time and effort into it. I agree that VR of this would be amazing!! Maybe someday, if we can get funding...

[@coldblackice]

@@ArvinAsh With quality content and visualizations like this, I could see it happening sooner rather than later! Like Bill Gates/Microsoft funding Khan Academy... maybe you could try pitching a sort of "Khan Academy" for space/science visualizations, e.g. a black hole subject like this video, or what it'd be like on X/Y/Z planets/comets/moons, what it'd be like to approach a pulsar, as well as all other manner of celestial phenomena and bodies. You could also pitch this to the VR companies, like Facebook/Oculus, as well, pitching that their funding for your videos/experiences will be an advertisement for VR hardware, which has been struggling to take hold on a wider adoption scale (for various reasons like cost of hardware, but also not a lot of quality content -- content makers are waiting for the userbase, while the userbase waits for the content). I would absolutely subscribe to a paid service of quality VR visualizations like this, and I don't even have VR yet myself! I would get it in a heartbeat if there were something like this, however. You could pitch this to the school systems, too, getting a partnership between you (and VR companies funding you, like Facebook and Microsoft) and the public school systems and educators for in-classroom hands-on VR learning and experiences in the space/sciences like this video. There are so many things in the world, and especially universe, that the near totality of us will never get to experience, or even come close to experiencing. Look at the number of total people of all humans that have ever lived that have walked on the moon, or even just gone into space. Think how many countries in the world whose people are the furthest removed from any sort of astronaut or space program, how many future doors of astronauts this closes. But if everyone could experience these things as if they were there (or as close to it as possible), I think there would be a surge in interest space exploration, astrophysics, rocket science, etc. So a business or organization that could provide real experiences like these to the masses would be not just fantastic for people to experience, but it would also be in the public's and society's interest as it teaches and educates in a way that only experiencing some things can. ...a longwinded way of saying I hope you keep making these vids and get all the funding needed to continue doing so + expand!

[@donnelly5757]

Thank you Arvin for making videos that are very thought provoking. Awesome channel!

[@marywingo7700]

You are really gifted, thank you for sharing your wonderful interpretation of this important subject

[@FoxesInBoots]

How did I just find this amazing channel? Super underrated

[@MuhammadAli-iw9jz]

Nice one! ...... I always liked your videos, even though the simplicity kills me sometimes, but was needed in this one!

[@nyc78]

This is something I have wondered about a lot since I was a child. I’ve read so many articles and watched so many videos over the years but had a hard time grasping some concepts and visualizing these scenarios. This is the best explanation I have heard/seen. Thank you!!!

[@eddiebrown192]

First vid of yours I have seen ... subscribed three minutes in . Great job .

[@faciosol]

Imagine the conversation that resulted with a guy named Adam volunteering to jump into a black hole.

[@ArvinAsh]

Lol. There are a lot of people that have that pioneering spirit. Look at how many people volunteered to live on Mars - over 100K -- this would likely be a suicide mission.

[@MrPoopnoddy]

@@ArvinAsh It depends on how unfortunately Adam married...

[@bradleycarouthers7988]

If I had any say as to how I'd die, it would be by entering a black hole at the age of 80

[@lauritsschlichtkrull]

Awesome and super educational video - you’re way too underrated!

[@louismelancon79]

amazing video, love the complexity. Please make more! thanks

[@Ugly_5ft8]

Both the animations and explanations are spot on Arvin, keep up the excellent work man! I hope this channel gets to several hundred thousand subscribers, and millions of views eventually.

[@emis-6578]

This guy is the best at explaining things.Very interesting video keep it up

[@SamusUy]

three years at 9000x light speed... damn that's far

[@XEinstein]

What's even more mind blowing is that is just to get to the centre of our galaxy. Imagine the time I'd take to another galaxy!

[@Caoimhin7-4]

1,5 year’s at 18000x light speed, is like faster!

[@Boogaboioringale]

27,000 light years to the center of our galaxy.

[@taotechnique]

Excellent video! Thoroughly enjoyed it, and found it educational too.

[@tato4612]

My new favorite channel.....thank you!!

[@sorcerykid]

I really liked that you explored all the different theories, some of which I'd never heard of! I can't help but wonder if another possible scenario is that you never actually reach a singularity because space-time is so warped that both time and space themselves become infinite.

[@msislam6751]

No, ypu cannot help reaching singularity.

[@kylarstern7627]

Hey mate, just found your channel, and I am hooked. Well done on the explanation, very well done indeed. If I was wearing a hat, I would take it of for you 😊

[@abhradeepsarkar8365]

Best among all videos, I have ever seen!!!🔥 It deserves to be liked, subscribed and shared!!!💟

[@TaimoorHabib]

Just stumbled on this channel Arvin, you've amazing illustrations.

[@enriquecardel5654]

Recently discovered your channel and I have to say that you made thousand minds and hearts better with your content. I really love your approach and I'm glad to be born at the same space-time to know these amazing channels like yours about Astrophysics.

[@ArvinAsh]

Wow, thank you my friend! And thanks for watching.

[@jeancorriveau8686]

I feel the same way.

[@reuploadedbeatz8859]

What if we're already in a black hole but don't know it yet

[@ArvinAsh]

That is a great thought that a few people have brought up. It is highly unlikely. Our universe just does not behave like black holes...it is possible we are living in something, but it would not be a black hole as we understand it.

[@kistonkiston8420]

Worth waiting for! Well done!

[@jamalnamdari4934]

Thank you Arvin for such great clip

[@billdsafdsad]

Falling into a supermassive black hole is one of the top ways I would want to die if it was possible

[@DASyam-tb7qt]

Me too! If I have to die, be it in a black hole

[@paulmichaelfreedman8334]

As time stands still at the event horizon (from our reference frame), nothing passes the event horizon, ever. To us it seems to freeze right on the horizon. From the traveller's POV, he'd see the universe evolve into infinity as he passed the horizon. In other words: The inside of a black hole is a region outside of our 4D spacetime. I'd like to think of black holes as punctures in the fabric of space.

[@chinnanv333]

you say The inside of a black hole is a region outside of our 4D spacetime. so this is equivalent to saying all of our universe exists in fullness (4D Lifetime) already. Only because we are inside our universe we have no choice but to experience it as time progressing towards a future. Once out of this 4D universe of ours, it is no longer growing in time. It is already all over in our universe!

[@paulmichaelfreedman8334]

@@chinnanv333 Lately with new information i have started to think about the event horizon of a black hole as being the surface of the singularity. Or in other words, the region in side the event horizon is the whole singularity. The singularity is a point object, so how could it have a size/surface? Well, if a black hole really is a puncture in space time, we can use the rubber sheet analogy, but in this case pull it really really tight, and punch a hole in it. The tension of the sheet will pull the hole open to make it have a circumference instead of being a point. The mass accumulated at the event horizon could be the source of the tension, pulling the hole open further and further as mass/information accumulation on the surface of the singularity/event horizon continues. This solution would absolutely eliminate the information paradox because the information simply never leaves our realm. Furthermore, anything travelling towards the event horizon would see it evaporate before ever reaching it. It would nearly touch it, but the event horizon would shrink just fast enough to never actually touch it, until it winks out. An outside observer would see the black hole shrink to nothing over the course of many trillions of years, where as for the infalling matter only a few seconds go by.

[@michaelmarotta5947]

Great video, great info. Loved it. Thank you.

[@innosanto]

Ash thanks you do amazing videos and verbal descriptions.

[@ObsidianMadness]

Gotta chew on all this info. This is great stuff! But I am admittedly having a hard time keeping up 😂

[@HappyFlapps]

Yoink!! You said "Time".

[@frederick909]

This is the coolest thing ever! I could not understand how time becomes space inside a black hole until now. Thanks a lot!

[@gritlup2089]

When Di-Electric Acceleration is so high it over throw's Magnetism's ability to keep the so called black hole inside the visible Universe. Mother Nature is not complicated she is more simple than you've ever dreamed imaginable, more simple than 1+2 = 3. Everything is self seeking, pressure mediation, Centrifugal convergence and centripetal divergence. Force and motion inertia & Acceleration Mother Nature is that damn simple. Check Thoria Apophasis on KZbin your brain might explode.

[@cosmicparticles9658]

Amazing video, thanks Arvin!

[@watchfordpilot]

Thanks Arvin, I continue to be fascinated by your entertaining and absorbing videos. I have a great interest in black holes and many other related topics and watch many KZbin videos on the subject. However, our explanation has helped, once again, to fill in many gaps. cheers.

[@misakamikoto8785]

*Adam dreaming* Eve: "Hey Bae come over." Adam: "Can't, I'm in another Universe on NASA's IXS Enterprise working." Eve: "My parent's aren't home." Adam:

[@daveanderson718]

Yo Misaka, Why do you have Eve talk Danish and calling Adam SHIT? Bae means SHIT in Danish, got something against Danish people or are you just an ignoramous? LOL!

[@HMan2828]

The singularity is not real. It's the limit of Einstein's equations. There is no infinitely small point of infinite density, it's a mathematical artifact. To truly understand what happens behind the event horizon of a black hole you need a theory of quantum gravity, but we don't have it yet. Having this would also probably explain dark matter and dark energy, and provide a unified grand theory of everything. What is more likely is that the inside of a black hole IS a star, made up of the densest type of quantum matter we know, a quark-gluon soup. It's the same thing theorized to exist at the core of massive neutron stars, and at the beginning of the Universe right after the big bang.

[@northerniltree]

I have to tell you, I had that same soup at lunch today. Time dilated, and I finished before I started. The waitress red shifted when she approached, then disappeared in fantastic blue light. The menu did indicate that my lunch was the blue light special. It was infinitely better than the cosmological casserole the day previous. The spacetime fabric crust was so warped as to render it unfit for consumption.

[@robfoster5516]

Yet another great upload 'whatever happens in a black hole stays in a black hole' my new favourite quote! Great channel, many thanks.

[@dxvinyard]

Absolutely amazing video, will need a re-watch as my mind is blown.

[@SlyCharmander]

So you're saying that the singularity in the first scenario...splits the Adam? XD

[@HappyFlapps]

Dude - You stole that from me! (in the future).

[@OmegaMegalodon]

singularity as it means singular...whole human body tissue is atomised into singular atoms and then compressed together akin to a teaspoon of neutron star material.

[@SlyCharmander]

@@OmegaMegalodon I know but it was a joke. Splits the Adam, sounds like splits the Atom. Come on man it's funny!

[@OmegaMegalodon]

@@SlyCharmander hahaha....

[@hgrgic]

Singularity probably does not exist anywhere. It is a mathematical value, nothing else. Quantum mechanics do not allow for such thing to exist. So Einstein was wrong, but only slightly, in the most extreme places in the universe.

[@johnallred9842]

Arvin You are the best presenter of higher astrophysics that I know of. Thank you! Does anyone know if the black hole is rotating at say 70% or 80 % light speed if that makes any more of the hypothetical physics even more interesting? Thanks again!

[@ArvinAsh]

That would be a very interesting scenario. In general, the spinning of the singularity causes repulsive gravity in an area called the inner event horizon. This theoretically forms something called "closed timelike geodesics" - in other words, wormholes, and time travel. So theoretically, one could travel in time, or to a different universe if they could survive. But as I talked about at the end of the video, these wormholes may not survive inside a real black hole due to all the matter and energy entering it which causes mass inflation. Now for some speculation -- If some future civilization could create a black hole and and put a huge barrier around it so that no matter or light could get in, then perhaps time travel could be possible by entering the event horizon of such a spinning black hole.

[@jackmack1061]

Arvin Ash 'a huge barrier around it so that no matter or light could get in' But time must be getting in (passing for the entire system?) and time is space inside the BH. Forgive my syllogistic logic, please; I am an amateur at this sort of thinking.

[@Ozzyfrog78]

Great video Arvin . It takes skill to explain these subjects clearly. Matter goes to a new universe or a different space time? What's your thoughts on plank stars? I only ever found one vid describing that theory that black holes might just be an explosion that broke spacetime and froze in time.

[@omsingharjit]

I watched many of Blackhole videos but this is most informative specially for inside EH information and singularity :)

[@christianlibertarian5488]

I also have a question. As Adam approaches the event horizon, he seems to stop to outside observers. Great. But, Hawking radiation continues to those outside observers observing the black hole. Over a trillion years or so, the black hole evaporates. Adam, it seems to me, would see this evaporation happen at an ever increasing rate. To him, it would look like the black hole exploded. He would be left orbiting a neutron star a trillion years in the future of his compatriots. Why is this wrong?

[@ArvinAsh]

Great question! You will see Adam entering the event horizon closer and closer to the time the black hole evaporates. This is because the delay in in escaping light is caused by his being close to the event horizon where space is moving near the speed of light. But this delay only lasts as long as the event horizon is there. Once it goes away, the delay goes away too. From your vantage point, he would pass through the event horizon as the exact moment the hole disappears. The crazy thing is, from Adam's point of view, he will go straight through the horizon, leaving only his light behind, which you will see at a much later time. His going through will be unaffected by the evaporation.

[@fntime]

Arvin your explanation is very understandable, at least for this non scientist. :)

[@tormodi5925]

Fantastic content !!

[@saltyassassin]

Outstanding video!!

[@rippedtorn2310]

There's actually serious theories that have an actual super massive dense object of mass at centre of black-hole .

[@rwdy6218]

I like to think that because the gravitational strength of a black hole is so strong that time stops (relative to our universe) at the event horizon, maybe beyond the event horizon time inverts and thus space/time within the black hole inverts relative to ours. Meaning that things moving TOWARDS the singularity in our universe are moving AWAY from the same singularity in an "inverted" new universe within the black hole. This would mean that every black hole is a kind of doorway into a new universe, and that could also mean we are within a black hole in a different universe. So all of reality would just be a big whirlpool of black holes and endless inversions of time/space at each black hole.

[@johnwirk]

Art imitates life. We have the beginning of time programmed into our DNA kind of like how a product has a MFG or manufacturing date. Its been there and always will be. That being said its very plausable that we already know black holes or certain ones are worm holes to other "places". We just havent figured out how to survive getting to and in one yet.

[@rwdy6218]

@@johnwirk Yes, everything that was there in the beginning should still be here now so its just a matter of correctly interpreting data floating around our universe. A fragile human being able to survive the immense gravity of a black hole sounds absolutely impossible but I'm sure people 2000 years ago thought humans flying was impossible so who knows what will happen!

[@jeancorriveau8686]

Arvin's inquisitive questions have caught my attention as well as the good animations. He asks questions viewers wonder about. Whenever I don't understand a concept, I come to his videos for direction. Well done!

[@a-dutch-z7351]

This guy really should have more subscribers, he really is able to explain it better than most others on YT.

[@gurupai629]

This video will bring u more subs.

[@winterramos4527]

Him: lets go inside a black hole now!! Also Him: 1st lets define what a black hole is Me: Batman slaps Robin

[@bigbangtheory1185]

♥ much love Ash! This channel is legit!

[@danjuric622]

Cool channel Arvin!

[@BigMackWitSauce]

If you had the warp ship that could travel faster than light, could you then go into and back out of a black hole?

[@ArvinAsh]

Great question! No, I don't think so. First, you could never enter the horizon in the timeline of our normal current universe. And if you did enter, there is no way to get out, because as I showed, all of space is curved inward towards the singularity. There is literally no direction that would bring you back out of the event horizon.

[@OmegaMegalodon]

probably wormhole where the tear in space time has a entry and a exit point but not likely blackhole. Black hole leads to a point of singularity where every atoms in space are compressed by immersed gravity - akin to a neutron star.

[@theghostfiles5023]

The singularity is such cosmic horror.

[@allainefria4589]

blown away. thank you for this video

[@wxx7468]

i think you deserve like so much more subs than what you have now yur videos are sooooooo good!

[@anastasioskouriotis1894]

All he will find inside that black hole is just another Starbucks. Everybody knows this.

[@christianlibertarian5488]

And a bunch of unmated socks.

[@AWSMcube]

I bet there are six pairs of Don Alverzo's tweezers

[@sk8_bort]

@@christianlibertarian5488 and guitar picks

[@johndough6793]

no but if a black hole did head towards earth that would be beyond terrifying

[@pererik6731]

Really good video. You earned a new sub 😊

[@reinaldofavoreto7160]

Great video, the first one in which I began to understand something. Very complex situation indeed

[@snaz27]

I would love to fall into a black hole, just to truly know what it's like, even if it didn't last long...

[@yumi3693]

Wow time traveling can be passible I want to gon inside a black hole too

[@matrixarsmusicworkshop561]

u time travel anyways always... just a lot slower

[@merur1]

Man I love these videos!!!

[@CristianSuarez1971]

Finally, a video where someone is encouraged to at least theorize and show in images (even if it is to give us a minimal perspective), of what is believed to happen in a black hole. In no other video have I seen that they are encouraged to visually travel beyond the event horizon.

[@billcarrell8622]

Black holes are always represented as a "drain" in space. Where is the "exit" of this drain and why can't it be shown or seen?

[@FobbitMike]

Hi, Bill ... The key word is "represented." The drain analogy is not a very good one. A black hole is a 3-D sphere, not a 2-D drainhole. So a spherical black hole attracts everything towards its center and therefore it becomes the ultimate Roach Motel where everything (including roaches) checks in, but never checks out.

[@billcarrell8622]

@@FobbitMike So where's the exit on a sphere?

[@FobbitMike]

@@billcarrell8622 There is no exit. You are squished at the singularity.

[@billcarrell8622]

@@FobbitMike Not what the video states (white hole into another universe).

[@SquidkidMega]

because beyond the singularity or "drain exit" the laws of physics break down. nobody knows for sure

[@kritical_2638]

Can we hang a camera with a strong rope and drop it below the event horizon from outside of event horizon and capture the future of universe ?? Suppose you have that much strong rope

[@ArvinAsh]

That's a great question. The problem is that the camera would see the future at the same time that you do. You would have to wait forever to see the future of the universe. The issue is that the camera would be in the same frame of reference as you are.

[@farmerch]

Attach a camera to Adam’s helmet. The cable (or wireless) cannot get the info to you, no? Less and less bits of information arrive per second until it seems the transmission stopped (when Adam seems to freeze)

[@parneetsingh9863]

you deserve far more subscribers!!

[@r-pupz7032]

Absolutely amazing and mind blowing, thank you!

[@jimbrewer498]

Trivia : a-dam, Hebrew, meaning "the man"

[@jaisurya2358]

Great videos Sir !! And im gonna enter university next month to study Astrophysics so any books suggestions ?! Please and Thank you !

[@ArvinAsh]

Good for you my friend! The world needs more astrophysicists. I highly recommend "The Particle at the End of the Universe" by Sean Carroll, and "The fabric of the cosmos" by Brian Greene. All the best to you in your studies.

[@jaisurya2358]

Arvin Ash Thanks for the reply sir and I’m lucky that i found your channel. Hope you keep on doing these videos ❤️

[@Thor_Asgard_]

Im also going to study physics with the begining of october. Learn and be thursty for knowledge my fellow student :)

[@jaisurya2358]

Keep All the best and stay curious my dude

[@rogerredford4010]

@Real M ​ So, should we ditch radio telescopes? Particle detectors? Are you saying that unless something is sighted with an optical instrument in the visible spectrum then it can not be understood? So, petabytes of data do not form an image without an algorithm, what is you point? Do you think that they just threw something together to make a pretty picture after spending years on the project? You would not call it mathemagics if you had any idea at all of the math involved... but yes, lets remove it! What a bright spark you must be!

Nicely explained!

[@karolissaulauskas3018]

Awesome video! Wow! Sharing!

[@neveraskedforahandle]

I've always believed in the white hole to a new universe theory. They told me I was crazy.

[@ArvinAsh]

It's possible.

[@SimonSozzi7258]

Adam's image gets frozen on the outside of the event horizon due to "conservation of information"...🤔🤦🏻‍♂️

[@SimonSozzi7258]

So maybe in the future we will be able to use our technology to peer into black holes and see the past that it's been through imprinted on it's surface...?

[@hgrgic]

@@SimonSozzi7258 Past does not disappear. It exists physically, but it is not accessible to us, due to arrow of time and our so-called light cone. And same is with future. Think of it as travelling to North America from Europe (or vice versa). The fact that you don`t see your destination does not mean it is not there!

[@ronngyen5441]

Awesome video.

[@jimbrewer7328]

This is my new favorite channel, it takes my college math courses to the next level!

[@bigboy6191]

How fascinating. Although I didn't understand anything I am very impressed by your video sir

[@Motorfirez]

ok I need a beer now...

[@henry7346]

Cool video thank you for the excellent presentation 👌

[@thanhatchu946]

I've just found this channel today and i wonder why 1mil peoples haven't subscribe this Your channel is truly amazing

[@xhekxhdsj532]

I need more weed for this😂

[@lorenh763]

I'm crowd sourcing to build these suits. HMU...

[@northeastjerk6381]

Love this channel

[@bidensson4643]

A great book that dives into the example you used is Leonard Susskind's "Black Hole War" where he discusses his work with black holes and how he challenged some of Hawking's ideas. The concept I believe you were talking about was Black Hole complementarity.

[@Michael_Michaels]

0:26 no one, except for Matthew McConaughey, in Interstellar!

[@neganshere8796]

Found this video thinking it was about my baby momma

[@unknownalien3837]

Arvin - you do a fantastic job of making incredibly convoluted and complex topics easy to understand for the average person. Personally, I'm rather learned in Quantum Physics but I love your videos. Thanks for your work

[@moumukherjee567]

Finally, something that made sense to me. Honestly. Thanks for the video and the simple words to explain the entire process to someone like me. No wonder that I'd subscribe to your videos. Thank you. :)