What the hell is he going to do next, Cover his house with The Blackest Paint?? another Idea: Paint a Pool with the Blackest Paint so it looks like your Floating or Swimming on space
I wonder how much energy you would save on a heated pool if the pool was painted solid black. Its easy to calculate how much you *could* but could and would are very diffrent.
"If you want to experience life with other people, then you just have to keep them close by. And by close, of course I mean keep all your loved ones at the same gravitational potential and traveling at the same velocity as you." That's some good metaphysical advise right there - relatively speaking! 🤣
Back when I played Elite Dangerous, I would always feels a terrifying pit in my stomach when jumping to a black hole system. It's so ominous seeing that massive black pit fill my vision
Go visit a system far above or below the galactic plane. A 180 degree hemisphere (away from the galaxy) is pitch black. In reality there are lots of other galaxies out there. But they are so far away that (aside from Andromeda, the LMC and SMC) they're not visible to the naked eye.
@@solandri69 I did that once while doing some exploration, I tried to going away from the center of the galaxy. Absolutely terrifying flying in absolute darkness with no star in sight
Anything Elite Dangerous related is terrifying to me, even after exploring it for more than a year, almost everyday. In fact the more I explored the game the more I got frightened and have disturbing nightmares about celestial bodies (especially neutron stars) and Hyperdiction. So I finally quit playing. What a shame.
@@nothackerbirbcatblack art refers to creating a black on black “camouflage effect” used by magicians for some magic tricks. Shin Lim made pretty good use of it.
thanks, this video answered a debate I had with a physics professor, I always claimed the clock on the earth goes faster from the perspective of the guy near a black hole. The physics professor was right that the guy near a black hole sees earth in slowmotion, but the guy near a black hole gets tricked and sees wrong news. He sees that the earth went way faster as soon as he tries to escape the black hole due to having to accelerate away from it!
@@JakeSmith-ps4vr True, but @JuliusUnique was talking about "the guy _near_ a black hole", not inside, so he wouldn't need to accelerate faster than light - or am I missing something?
Correction: blackest picnic blanket. Also known as a conceptual prop to help explain a complex abstract idea.... But hey, sure....blackest picnic blanket it is.🙄
There's no "living" or "inside" a black hole. It actually is a point with no size. The event horizon is an optical illusion because time/space is compressed. This is also why the light we can see outside the "hole" is brighter, because it's all the light coming from behind the illusion, squeezed around it. More mass = bigger illusion. Note the end where we don't see the traveler fall in...because they don't. They've time-traveled to the end of the universe in the form of pure energy. (No, they don't come back out and there is no other side.)
I've been fascinated by science all my life, and read and seen many explanations of popular phenomena, but your videos ALWAYS give me something I haven't realized or intuited. A rare phenomenon for me.
The bit of grass on the black hole's event horizon added a bit of realism since we can never actually see the grass fall in. And the black hole on the lawn (a lawn hole?), explains why some people are always late. They just have a black hole in their yard.
This is honestly horrifying. I shouldn't be watching this as night. The fact that you wouldn't know you've even entered the black hole is terrifying. Also your unfortunate friend just frozen looking exactly the same and slowly vanishing into nothing is just insanse
the infinite time dilation at the event horizon is the reason i'm convinced that anyone falling into one immediately gets obliterated by the star that formed it, still sitting there, just under the event horizon. because for all points outside if the EH, events at or below the EH cannot have happened yet. so it doesn't matter that in the reference frame of the star, it collapses just fine into a singularity. in every reference frame outside of that, it hasn't done that yet, so as you fall in and catch up to the star's frame, it should just be waiting for you there. it doesn't seem possible for the star to have collapsed into a singularity BEFORE you enter the black hole, since that is literally infinitely far away in time from you outside of the EH.
What's wild is this is kinda how driving into a rainbow is. This happened to me once while driving from Ohio to Alaska through Canada. There was a rainbow that actually ended on the road up ahead or at least it appeared to be coming out of the road. We drove closer and closer to it, but once we got a certain distance away, it seemed like it was moving away to keep a constant distance away. Then suddenly it vanished and appeared to be the same distance behind us so we must have driven though it but never saw it. I feel like black holes are similar in some way.
And no scientists thinks that there even is a singularity, space or timewise. It's accepted as just being a mathematical artifact from the theory breaking, not a tangible thing. Though no one knows what's in there, a far more likely hypothesis seems to be some kind of object.
If Penrose’s CCC theory is correct, the Universe starts new as soon as anything reach the singularity in any black hole. From the outside, anything will seem to stop before it reaches the event horizon, but it will be time dilated, the same amount of time as the Universe will use before its time ends. Effectively time stops and ends in the black holes, and it ends outside too, in an utterly extremely distant future where mass has disappeared and only energy (photons) are left. This is because what black holes really tells us, is the end point of the Universe. Then space and time also disappears, only the energy exists, but this is what is the big bang of the next æon. So philosophically, as soon as something falls into a black hole, it will experience that time ends together with everything outside and the all the energy will form the next æon, the start of the Universe again. Seen from inside the black hole, the time of the Universe will run incredibly fast, and from the outside - inversely so. Amd btw - this all should be possible to calculate, including the total (possible) age and size of the Universe, if one assumes that the size of the singularity is one Planck lenght, not infinitely small. Yes, there is no reason to think that the singularity must be infinitely small, breaking down our mathematic understanding of the black holes and the Universe.
If time slows down the closer you get to a black hole and freezes, then shouldn't a black hole be filled with objects frozen in time around its orbit? Just like a picture you can see on all the satellites orbiting earth?
I once said this: not only you won’t see yourself crossing the EH but also assuming another object is falling in front of you (for example a flashlight pointed at you) then you would still see its light even though for an outside observer it would already crossed the EH
quick question: if falling down a black hole you, from an exterior observer, spent an infinite amount of time falling, doesn't that mean the black hole will have evaporated by that time?
wait so theorically is someone had a really high clock speed, and were younger than someone with a really low clock speed, then the person with the high clock speed could become older then the person with slow clock speed, so the person with the high clock speed would die technically faster? and thats why some people die younger, at the same age as others
Your own clock speed is always 1 second per second. You can only have a different clock speed relative to someone else. You can age more slowly than someone else if you accelerate away from them and then return to them while they remain at constant speed. Counter-intuitively, the longest travel time between two events (points in spacetime) is a straight line (geodesic).
I want to watch the final episode of Star Trek Discovery again. They put the Progenitor's technology just beyond the event horizon of a black hole so no one could get to it.
What a great video and I loved the ending lol. It's all so fascinating even though I don't understand 90% of it. You should visualize your knowledge as a director for a space/alien/horror movie.
Due to the two dimensional surface analogy, I was expecting the cartoon animation to show an astronaut approaching the black hole sideways instead of vertically
i really honestly feel that time wont move differently. if i counted seconds, it would be a second long, and if the person falling into the black hole counted seconds, they would be a second long. i think the reason they would move slower and slower is because it would take more and more time for light to escape near the black hole, eventually, as you said, lengthening the wavelength aswell, less and less light would escape the black hole as they fall further in, making their image fade
This is the thing that kills me: If, to the external observer, it takes forever for the infalling matter to reach the event horizon, is that just an optical illusion or can the black hole actually never consume matter as far as an external observer is concerned? Because if that's the case, how can a black hole grow?
If from an external point of view nothing ever "finish falling" into a black hole, how can they be growing in size (also from an external point of view), without having ever trully "swallowed" anything?
When I saw this in the thumbnail I thought there was just a lawn and someone poorly drew over it with pitch black color in ms paint, but it actually is really that black in the video x) All practical!
This is demonstrating my mood. I’m falling and I cannot stop it from happening. It’s too wide to grab another edge and there’s no-one nearby to save me. The therapists just don’t get it.
You definitely should make a home theater with all the walls and floor covered with that, it would literally like you sittin on a seat floating in space
taking into account time dilation, if conditions are appropriate (speed, angle, black hole size, etc.) could you orbit a black hole just after crossing the event horizon for long enough that the black hole has a chance to evaporate and shrink around you making you exit the event horizon again eons in the future?
From the outside, doesn't the star freeze in time and never actually become a proper black hole, due the same time dilation effects that you were talking about in the video? If so, then the density is not infinite, but is actually smaller then the density of air for supermassive black holes. It only possibly gets larger in the falling frame.
From the point of view of external observers, nothing ever crosses the event horizon. Black holes are hollow shells. All the mass is at the event horizon or outside it.
When light gets pulled into a black hole why when we see a just a black hole does it not look red red the light being redshifted. I understand the ‘white’ around it from the light spinning around the black hole.
I hope you all realize that although he speaks in absolutes, as if this is factual, it is just theoretical. No one knows if any of this is true. Enjoy the entertainment value of this.
6:06 But if nothing ever reaches a black hole how can it grow? Or is everything we see as "black" simply invisible due to the lightwave shift except the singularity itself? If so, couldn't we calculate the end of time or is time endless?
Would I be correct to say that if I fall into the black hole I still wouldn't see the future because the information that I see coming from outside the black hole experiences the same time dilation I experience?
I think of black holes as a contour map of time dilation, and as you get increasingly close to the center the contour lines get closer and closer together until you have the sphaguettification happen at the elementary particle level so that they become a more pin-like probability distribution, and in a black hole I think rather than the strong force being overcome what happens is that particles are warped enough and experience so much entropy they manage to create a more stable internal spherical configuration of in a warped pin-like state. Because of the time dilation, just a small shift can extend the pin length considerably, so particles are more like pins touching the center. But even then, causality has to be preserved, at least within this spacetime configuration, so the particles aren't really completely pin-like but conical. In the portions where time dilation is greater is has to extend itself further to obtain a spin velocity that the portions located in a spacetime with lesser time dilation can overcome with less radius, because both the angular velocity and the radial velocity at the surface of its probability distribution have to remain consistent to interact externally, even if internally it will experience a portion of it, a mass if you will, that will not be able to do so and will only be able to interact within itself normally. I believe this creates a surface where particles that decay into a black hole settle, with external pressure countered by spacetime limitations, and due to its spin like nature, it creates a new spacetime configuration that is only able to interact within its surface (or within its volume, if the black hole is a hyperspherical singularity within hyperspace).
Now there's a daughter infinitely tolerant of her father :)
🙂😆😉🙂
1 minute of silence for the "unfortunate friend" for falling into the black hole just to make this video for us 🙏 🕊️
1 minute according to which clock/time? The one falling in, or the outside observer?
@@Yehan-xt7cw genius 😂😂
I legitimately read "a minute of science" 😂
that amount of fabric will be perfect for prank someone at night
i'll create roadsign for black hole later
142 likes and no comments, lemmie fix that
146 likes and one comment, let me fix that
174 likes and two comments, let me fix that
Sounds like hell! 😭
Sounds like it will break ur brain
Next video: I made a portal to the Dinosaur age (I jumped in)
YES
Sounds like Mr beast rip off
Brontosaurus: I am a Stegosaurus! end of episode.
I jumped in a portaloo and made a giant black hole?
@@FurtiveSkepticalthe camera man after searching stegosaurus: that’s no stegosaurus
5:15 - "Daddy, what is this man doing?"
"Uhhh, let's go get some ice cream, ok"
XD
"he's free falling into a black hole 💀😂
9:50 she must be so confused
Nah, it's just Thursday at their house.
Her: “He’s probably thinking about other girls”
Him:
*Slowly rolling into a black circle on a football field*
What the hell is he going to do next, Cover his house with The Blackest Paint??
another Idea: Paint a Pool with the Blackest Paint so it looks like your Floating or Swimming on space
Or a trampoline black hole might look cool too
I wonder how much energy you would save on a heated pool if the pool was painted solid black.
Its easy to calculate how much you *could* but could and would are very diffrent.
Paint your car black and then drive at night with no lights on to see other cars going into the black hole.
Difficulty level America: paint yourself with black 3.0
"If you want to experience life with other people, then you just have to keep them close by. And by close, of course I mean keep all your loved ones at the same gravitational potential and traveling at the same velocity as you."
That's some good metaphysical advise right there - relatively speaking!
🤣
5:03 for people who dont want or need therapy.
thanks
Back when I played Elite Dangerous, I would always feels a terrifying pit in my stomach when jumping to a black hole system.
It's so ominous seeing that massive black pit fill my vision
Go visit a system far above or below the galactic plane. A 180 degree hemisphere (away from the galaxy) is pitch black. In reality there are lots of other galaxies out there. But they are so far away that (aside from Andromeda, the LMC and SMC) they're not visible to the naked eye.
@@solandri69 I never got that far, but that also sounds cool and spooky
@@solandri69 I did that once while doing some exploration, I tried to going away from the center of the galaxy. Absolutely terrifying flying in absolute darkness with no star in sight
I have yet to found a black hole in that game and I would like to see it!
Anything Elite Dangerous related is terrifying to me, even after exploring it for more than a year, almost everyday. In fact the more I explored the game the more I got frightened and have disturbing nightmares about celestial bodies (especially neutron stars) and Hyperdiction. So I finally quit playing. What a shame.
"This is the world's largest black hole"
-The Action Lab, 2024
*100 degrees weather*
in USA: 😊 🥵
literally anywhere else in the world: 🔥 💀☠️
100 degrees to scientists:❄️🥶
Kelvin
Gravattak from Ben 10 be like:-
Finally a Worthy opponent
You need to create the biggest black art magic trick!
2.5 years
@@nothackerbirbcatblack art refers to creating a black on black “camouflage effect” used by magicians for some magic tricks. Shin Lim made pretty good use of it.
thanks, this video answered a debate I had with a physics professor, I always claimed the clock on the earth goes faster from the perspective of the guy near a black hole.
The physics professor was right that the guy near a black hole sees earth in slowmotion, but the guy near a black hole gets tricked and sees wrong news. He sees that the earth went way faster as soon as he tries to escape the black hole due to having to accelerate away from it!
so wait does that mean the rate at which light falls into the blackhole is the same as the freefall rate
That's assuming his space craft could accelerate faster than light. Right?
@@JakeSmith-ps4vr Not if 'near' the black hole means outside the event horizon.
@@DomainRider 'near' is not inside, so....
@@JakeSmith-ps4vr True, but @JuliusUnique was talking about "the guy _near_ a black hole", not inside, so he wouldn't need to accelerate faster than light - or am I missing something?
This is the best, most easy-to-understand explanation for black holes I’ve ever seen. Good work!
0:07 what some mfs be wearing in summer
somehow they're ice cold even with it too 💀
@@Swingylad exactly bro 💀
Just a man rolling around in a grassy field with a black picnic blanket. Nothing to see here.
Correction: blackest picnic blanket.
Also known as a conceptual prop to help explain a complex abstract idea....
But hey, sure....blackest picnic blanket it is.🙄
This comment has me dieing 😂😂
"So, how did you die?"
"Spaghettification"
Bro just jumped in 💀💀
skull skull skull skull skull skull skull skull skull skull skull skull skull skull skull skull skull skull skull skull skull skull skull skull skull skull skull skull skull skull skull skull skull skull
On*
He's actually right it's "in"@@RealMTBAddict
@@RealMTBAddictstill the same
@@gamingexploittyler1 No it's not. Two different words. Different meanings.
3:04 This makes me think we may be living inside a black hole, moving towards the singularity without realizing it.
There's no "living" or "inside" a black hole. It actually is a point with no size. The event horizon is an optical illusion because time/space is compressed. This is also why the light we can see outside the "hole" is brighter, because it's all the light coming from behind the illusion, squeezed around it. More mass = bigger illusion.
Note the end where we don't see the traveler fall in...because they don't. They've time-traveled to the end of the universe in the form of pure energy. (No, they don't come back out and there is no other side.)
I've been fascinated by science all my life, and read and seen many explanations of popular phenomena, but your videos ALWAYS give me something I haven't realized or intuited. A rare phenomenon for me.
Imagine carpeting stairs with that fabric.
Dude you're the only person on earth that made me understand black holes! Thanks so much and keep on the good work. Your explanations are amazing!
i saw my eye reflection in that blackhole .. got sacred😂😂😂
The bit of grass on the black hole's event horizon added a bit of realism since we can never actually see the grass fall in. And the black hole on the lawn (a lawn hole?), explains why some people are always late. They just have a black hole in their yard.
This is honestly horrifying. I shouldn't be watching this as night.
The fact that you wouldn't know you've even entered the black hole is terrifying.
Also your unfortunate friend just frozen looking exactly the same and slowly vanishing into nothing is just insanse
The void always stares back at you. Its always good to bring yourself back to earth in some way. Science can be incredible, but also horrifying.
@@homerodysseus4203 Back to Earth isn't an option. You're spaghetti now.
Lol OK maybe go outside for a bit?
I can feel you on that horror.
talking about black holes reminds me of a question I'm still curious about
how does light behave in the 4th dimension
the infinite time dilation at the event horizon is the reason i'm convinced that anyone falling into one immediately gets obliterated by the star that formed it, still sitting there, just under the event horizon. because for all points outside if the EH, events at or below the EH cannot have happened yet. so it doesn't matter that in the reference frame of the star, it collapses just fine into a singularity. in every reference frame outside of that, it hasn't done that yet, so as you fall in and catch up to the star's frame, it should just be waiting for you there. it doesn't seem possible for the star to have collapsed into a singularity BEFORE you enter the black hole, since that is literally infinitely far away in time from you outside of the EH.
What's wild is this is kinda how driving into a rainbow is. This happened to me once while driving from Ohio to Alaska through Canada. There was a rainbow that actually ended on the road up ahead or at least it appeared to be coming out of the road. We drove closer and closer to it, but once we got a certain distance away, it seemed like it was moving away to keep a constant distance away. Then suddenly it vanished and appeared to be the same distance behind us so we must have driven though it but never saw it. I feel like black holes are similar in some way.
Not only can I send this cool video to my depressed scientist friend, I can also passively suggest he seek therapy lol
The singularity is not at the center of the black hole or any other direction. The singularity is in the future of any object that fell in.
And no scientists thinks that there even is a singularity, space or timewise. It's accepted as just being a mathematical artifact from the theory breaking, not a tangible thing.
Though no one knows what's in there, a far more likely hypothesis seems to be some kind of object.
true
I thought time stops and space foods in onitself
If Penrose’s CCC theory is correct, the Universe starts new as soon as anything reach the singularity in any black hole. From the outside, anything
will seem to stop before it reaches the event horizon, but it will be time dilated, the same amount of time as the Universe will use before its time ends.
Effectively time stops and ends in the black holes, and it ends outside too, in an utterly extremely distant future where mass has disappeared and only energy (photons) are left. This is because what black holes really tells us, is the end point of the Universe.
Then space and time also disappears, only the energy exists, but this is what is the big bang of the next æon.
So philosophically, as soon as something falls into a black hole, it will experience that time ends together with everything outside and
the all the energy will form the next æon, the start of the Universe again.
Seen from inside the black hole, the time of the Universe will run incredibly fast, and from the outside - inversely so.
Amd btw - this all should be possible to calculate, including the total (possible) age and size of the Universe, if one assumes that the size of the
singularity is one Planck lenght, not infinitely small. Yes, there is no reason to think that the singularity must be infinitely small, breaking down our mathematic understanding of the black holes and the Universe.
@@thomashenden71 doesn t that theory take for granted that black holes are immortal, wich they are not.
How do we know we aren't in a black hole right now?
I love saying time is relative, because it's true and comes out very funny in all kinds of situations.
If time slows down the closer you get to a black hole and freezes, then shouldn't a black hole be filled with objects frozen in time around its orbit? Just like a picture you can see on all the satellites orbiting earth?
But you'd never be able to see them as they'd be beyond the event horizon
I thought about this to, like a gigantic junk yard surrounding the event horizon lol.
He jumped “on” it 😂😭
I once said this: not only you won’t see yourself crossing the EH but also assuming another object is falling in front of you (for example a flashlight pointed at you) then you would still see its light even though for an outside observer it would already crossed the EH
quick question: if falling down a black hole you, from an exterior observer, spent an infinite amount of time falling, doesn't that mean the black hole will have evaporated by that time?
No please don’t do it
I clicked off the video immediately
@@dvorakgigachad1444 why
wait so theorically is someone had a really high clock speed, and were younger than someone with a really low clock speed, then the person with the high clock speed could become older then the person with slow clock speed, so the person with the high clock speed would die technically faster?
and thats why some people die younger, at the same age as others
You have to be moving relatively faster or slower than others by a large margin in order to see those effects from different clock speeds
Your own clock speed is always 1 second per second. You can only have a different clock speed relative to someone else. You can age more slowly than someone else if you accelerate away from them and then return to them while they remain at constant speed. Counter-intuitively, the longest travel time between two events (points in spacetime) is a straight line (geodesic).
Therefore... if your boss accuses you of being late for work, just point out that your time is slower than his/hers. Fixed. 😎
9:40 That Okay was the most "oh, you're doing "science" again, don't you?" answer.
I want to watch the final episode of Star Trek Discovery again. They put the Progenitor's technology just beyond the event horizon of a black hole so no one could get to it.
5:57 probably because the light takes longer and longer to reach ya because its emitting closer to the black hole every time
What a great video and I loved the ending lol. It's all so fascinating even though I don't understand 90% of it. You should visualize your knowledge as a director for a space/alien/horror movie.
5:50 that's creepy.
Very well done. Many thanks.
Due to the two dimensional surface analogy, I was expecting the cartoon animation to show an astronaut approaching the black hole sideways instead of vertically
Love the video. Hate BetterHelp and their unsolicited selling of user information to advertisers.
If you fell feet first into a black hole would you be able to see your feet? Would light be able to make it from your feet to your eyes?
he just want something to do with that black fabric and promote his sponsors....😅
I’d do the same thing.
Yea, and this is video may have inaccuracies I think based on newer research mentioned by other channels like PBS space time.
i really honestly feel that time wont move differently. if i counted seconds, it would be a second long, and if the person falling into the black hole counted seconds, they would be a second long. i think the reason they would move slower and slower is because it would take more and more time for light to escape near the black hole, eventually, as you said, lengthening the wavelength aswell, less and less light would escape the black hole as they fall further in, making their image fade
If time "stops" at the event horizon, then nothing ever falls in, or even so slowly that the black hole evaporates before that.
That ending…I would question my dad😂
This is the thing that kills me: If, to the external observer, it takes forever for the infalling matter to reach the event horizon, is that just an optical illusion or can the black hole actually never consume matter as far as an external observer is concerned? Because if that's the case, how can a black hole grow?
Very informative video. Thanks for making this.
So if we developed the technology to hover above a black whole we could literally time travel
What about when two black holes merge? Shouldn't it taken them forever to actually touch?
I'm genuinely impressed that the black fabric 'hole' was basically just for the B-roll footage
Does gravity have a speed if yes then it must surely be faster than light right?
Gravitational waves travel at the speed of light.
If from an external point of view nothing ever "finish falling" into a black hole, how can they be growing in size (also from an external point of view), without having ever trully "swallowed" anything?
Great fun! I especially like that you shared the simulator link!
Learning can and should be fun. Thanks for helping us all get a little smarter!
3:50 Last words of the unfortunate friend:
"That's a stupid idea and sounds really dangerous. When do we start?"
Strictly speaking, the singularity isn't a point in space but in time - it's the future of everything inside the event horizon.
i can imagine this fabric would heat up by a lot because it's so black it absorbs 99.9% of the sun's energy
Damn, that's actually even more scary! Imagine seeing your friend freeze and just slowly disappear as if he was just an illusion all the time!
So, since the wavelength of light stretches to infinity, means that for the observer outside, energy is destroyed?
When I saw this in the thumbnail I thought there was just a lawn and someone poorly drew over it with pitch black color in ms paint, but it actually is really that black in the video x) All practical!
Falling into a black hole? Isn't this Stargaze's thing, falling into planets and things?😁
Who doesn't like an existential crisis right before sleep
The shadow of a whirl pool on the bottom of a pool is the perfect example of a black whole.
Time doesn't change, only light does. Perspective is irrelevant to it
Does an object asymptotically approach light speed as it approaches a black hole's singularity?
Bro made a dark world to deltarune
This is demonstrating my mood. I’m falling and I cannot stop it from happening. It’s too wide to grab another edge and there’s no-one nearby to save me. The therapists just don’t get it.
You definitely should make a home theater with all the walls and floor covered with that, it would literally like you sittin on a seat floating in space
taking into account time dilation, if conditions are appropriate (speed, angle, black hole size, etc.) could you orbit a black hole just after crossing the event horizon for long enough that the black hole has a chance to evaporate and shrink around you making you exit the event horizon again eons in the future?
What does it look like to fall into something we have never seen before
From an outside observer's perspective, wouldn't the black hole die before the person reaches the event horizon?
Can you really maintain consciousness getting so close to a black hole under such immense gravitational pull 🤯
best example of this I've seen in a while
From the outside, doesn't the star freeze in time and never actually become a proper black hole, due the same time dilation effects that you were talking about in the video? If so, then the density is not infinite, but is actually smaller then the density of air for supermassive black holes. It only possibly gets larger in the falling frame.
Why are black holes if they really exist spherical? Can they be parallelpiped?
if that black hole DID exist, uhm, bye bye Solar System
3:55 “The hills are alive, with the sound of music” 🎵
From the point of view of external observers, nothing ever crosses the event horizon. Black holes are hollow shells. All the mass is at the event horizon or outside it.
Spoiler: He didn’t jump in
0:03
@@dindon6947fr
He did, actually.
@@ChocoRainbowCornyou can’t jump in a circle it’s 2D
@@ChocoRainbowCornno he jumped on
When light gets pulled into a black hole why when we see a just a black hole does it not look red red the light being redshifted. I understand the ‘white’ around it from the light spinning around the black hole.
I hope you all realize that although he speaks in absolutes, as if this is factual, it is just theoretical. No one knows if any of this is true. Enjoy the entertainment value of this.
6:06 But if nothing ever reaches a black hole how can it grow? Or is everything we see as "black" simply invisible due to the lightwave shift except the singularity itself?
If so, couldn't we calculate the end of time or is time endless?
Would I be correct to say that if I fall into the black hole I still wouldn't see the future because the information that I see coming from outside the black hole experiences the same time dilation I experience?
Hey, do you think this exact fabric would be good on the ceiling of a home movie theater?
given that time speeds up for everybody else when you are stationary near a black hole, I wonder if we can use black holes to travel through time
I think of black holes as a contour map of time dilation, and as you get increasingly close to the center the contour lines get closer and closer together until you have the sphaguettification happen at the elementary particle level so that they become a more pin-like probability distribution, and in a black hole I think rather than the strong force being overcome what happens is that particles are warped enough and experience so much entropy they manage to create a more stable internal spherical configuration of in a warped pin-like state. Because of the time dilation, just a small shift can extend the pin length considerably, so particles are more like pins touching the center.
But even then, causality has to be preserved, at least within this spacetime configuration, so the particles aren't really completely pin-like but conical. In the portions where time dilation is greater is has to extend itself further to obtain a spin velocity that the portions located in a spacetime with lesser time dilation can overcome with less radius, because both the angular velocity and the radial velocity at the surface of its probability distribution have to remain consistent to interact externally, even if internally it will experience a portion of it, a mass if you will, that will not be able to do so and will only be able to interact within itself normally. I believe this creates a surface where particles that decay into a black hole settle, with external pressure countered by spacetime limitations, and due to its spin like nature, it creates a new spacetime configuration that is only able to interact within its surface (or within its volume, if the black hole is a hyperspherical singularity within hyperspace).
So, are photons in a black hole permently in a partical state? That animation of light slowing has me TRIPPING!!!!
5:25 you look like you took masterclasses from Kazuo Ôno so well done
There is great significance to the significance of the passage of time. We need a Venn diagram.
100°C? why even bother with heating when you can have this, solved our energy problem, congrats 😆