Thanks so much for watching! If you would like to see my reaction to another way to destroy the universe, please check out: ruclips.net/video/uopvJSYcif0/видео.htmlsi=fmeCVtSCSBT3nC8a
6:50 The fun part of a black hole evaporation is that, when it does happen, black hole thermodynamics predicts that the radiation will be entirely in the gamma range and with a luminosity on the order of a supernova scale. This comes from the inverse relationship between black hole temperature and mass - so a smaller black hole radiates faster, leading to a runaway. Conversely, this means that supermassive BHs won't evaporate for a VERY long time. Thanks for the interesting content! Its been good to watch your channel and get an insight on the nuclear physics of reactors
Ik i already watched it 3 times and now i hope Tyler reacts soon too, i kinda binge watch videos from Tyler, Kurzgesagt and Alan Becker (but in opposite order: first Alan becker or Kurzgesagt, then i watch tylers reaction) It (Animation vs Physics) really is, well, to put into my own words: Not a video or a movie, but the greatest masterpiece of art ever been made.
9:24: No, the Hubble Constant doesn't have to increase exponentially. It just has to increase to the point where particles lose the ability to interact with each other for the Big Rip. The Hubble Constant is the rate at which space exponentially grows. If we call the Hubble Constant H, a constant H means that large distances increase exponentially. Space will keep expanding as long as H>0.
at 11:19 you start discussing how for tiny black holes, Hawking Radiation will make them die that fast, but in this case, it was Dark Energy ripping those tiny black holes to shreds still, although it is true that smaller black holes would evaporate faster
After watching your videos and a few other people I wanna thank you for inspiring me to put my appreciation in for college, my whole life I felt as if it just wasn't necessary because there was never something I felt passionate about but you have shown me something that's changed my perspective on a lot of stuff, I applied for a bachelor's in science and engineering so I can try to become a nuclear engineer and I would never have wanted to do this if it weren't for you, thank you.
"Awwww, but it's such a _cute_ universe!" Listen, *100%* of all known spiders live in the universe, therefore the universe is an unforgivable criminal. You gotta let nature take it's course.
considerin the second scenario, wouldnt this dark energy start ripping apart Quarks? As far as I understand Quarks they create new (opposite) quarks when enough energy is put into them, so wouldnt at some point in the second scenario the entire universe fill with more and more quarks until gravity is stronger than the dark energy ?
15:25 Tbf, a false vacuum wouldn't destroy the universe. It expands at the speed of light, so the expansion of space keeps a false vacuum contained in its own observable universe.
Additionally, because it's going at the speed of light, even if we're in the "blast radius", we would have no warning, no time to panic, no time to do, well, nothing at all even if we were aware it was about to happen. A bubble of vacuum decay could delete the earth in the middle of me typing this sentence, and we wouldn't even know until things just stopped existing (and wouldn't even notice _that_ happen, unless souls are immune to YK-Class Scenarios like that because they exist outside of normal spacetime)... if you see this comment, it means vacuum decay did not eat the earth before you could read this
4:51 it doesnt matter how good our instruments are, at that point anything beyond our galaxy or solar system is receding faster than the speed of light. Meaning any photons from those places are red shifted to infinity.
2:17 more accurately spacetime itself can move faster than light. Physical objects can not move TROUGH space time at light speed, but Physical objects can go light speed WITH spacetime if spacetime is bent sufficiently to do so.
Thank you Tyler for doing the video of the guy breathing the Noble Gasses. I have heared the the rate of expansion of the universe is still increasing. That being said this video claiming that it is slowing confuses Mee.
It seems likely that the first scenario will happen, where dark matter stays the same and the universe slowly drifts apart more and more. But I think it would cool if the universe did a reverse Big Bang and then started fresh with another Big Bang, with every bit of matter in the universe recombining into one and then separating out again into a brand new universe.
Just a thought, but could this uncertainty be resolved if we had a device that would constantly measure the gravitational constant G, and based on a change towards positive or negative numbers, this would determine whether the contraction or expansive forces grow larger in effect over time? Now, there's obviously the question of whether or not this change would be perceivable on the scale of mere years or decades, and if our instruments would even be capable of measuring such a small change (let's say on the 10^-1000 decimal place of the number or even further). There's also the question of whether my completely clueless idea (coming from someone with zero astronomy/high-level physics background) even has any substance to begin with. But still, it felt like a cool idea I felt like sharing. Thanks for the reactions, Tyler! Always fun to watch something educational or just fun with your commentary!
Gravity is the weakest of the 4 fundamental forces and the difficulty of measurement is why gravitons, which could potentially unify general relativity and quantum mechanics, haven't been proven or disproven yet. I think this probably wouldn't be effective and literally anything would disrupt its measurement. (coming from someone with zero astronomy/high level physics background, take this with a grain of salt)
1:13 dude the dark energy is so evil that even his brother dark matter joins the other team instead of his team 6:03 and dark energy is so evil it can literally kill black holes that are already kind of evil.
Imagine the heat death of the universe at the stage where all you can see is your own galaxy and a new civilization comes into being. Eventually they would look at the sky and they would never know what is going to happen. They've never seen another universe, they'd have no idea it is expanding at all, they'd wouldn't know about the big bang or anything like that... They'd get all the science right and they still wouldn't know.
think of this, the big crunch and bang, is actually a bounce. imagine a universe getting infinitely small, and then big, and then small, and then big, etc. that explains the big bang, and how matter was NOT created. it cant be created or destroyed, so that would explain everything.
Hi mr folse, would you mind checking out the video "nuclear reactor startup with sound" by geek labs. They show parts of the reactor from different angles and i was hoping if you could help clarify and explain what is actually happening. thanks!
I had this idea in thebig rip scenario, that when it gets to the nuclear level, the dfark energe will start to try to rip proton and neutron apart, and we know what happens when we do that. The strong force flux tubex gain energy and create new quarks, which will again get ripedd apart and make more quarrks. This might turn each proton and each neautron into a new big bang. by stretching them out.
12:28 that sounds fun, hey alpha centari aliens! Welcome to party! Aye andromeda 241 system here already? Take a seat! Hot stars are coming next. And best thing is that it bounces back into another big bang and another human civilization appears and just imagine that there’s human civilization before ours and they are exactly the same as us it’s just exactly the same copy it’s just that we don’t know they existed.
Heat death is the most likely result I think. Its not my area of study (I studied Maths) so my knowledge is limited. But I do think there are many universes and potentially universes can collide. What I do wonder is if there is a universe of antimatter. Imagine jumping to a new universe only for it to be an antimatter one and you become the biggest explosion ever known! Perhaps there is some currently not understood reason matter always wins out.
While Heat Death does give us the most time in the universe, its also the only scenario that results in a permanent end to everything, personally I'd prefer it if there is at least a chance that something new can come after.
It would definitely be the more romantic option. Also would be kinda neat in the sense that human cultures tend to have some cyclical nature of existence in their mythos.
Here’s what I think I’m a fan of kurzergert and you are right but at the same time they’re doing there bast on those videos . They’re gest trying to inspire us to explor science and if you read this then post it on your RUclips canal
I think we fundamentally misunderstand the expansion of space, and our conjecture of the existence of dark energy and matter is premature. We just made some assumptions to fix our equations and ran with it. Considering how inaccurate our observations and measurements are over any significant distance, and the fact we dont really understand gravity and light, I'd bet there isn't some completely unobservable dark energy and matter, we just lack fundamentally a true understanding on how things work, and our instruments are nowhere near good enough to be accurate over such distances and distortions of light. It reminds me all too much of people conjuring up humors of the body, ether of the skies and so on. We are really good at creating theoretical solutions without evidence and then running with those assumptions. Dont get me wrong, it COULD be a solution, maybe that is how reality works, but I find people state it as fact, like in Kurzgesagt, where really, it is a shot in dark conjecture as of now.
7:07 So, the last particle of matter in the universe is going to become a sperm flying through space? Lol, is it that how universes are created? Maybe it eventually collides into a particle of anti-matter and will explode into a whole new baby universe. Lol
about radiartion in Cosmos - actually, we're lucky. We have Heliosphere, that is, a part of a space only for our system, the borders are defined by the Sun's activity - it pushes away all Cosmic radiation with it's own, not so dangerous radiation. So basically the Sun has created radiational shield for us. So I guess if we ever venture out of our Solar system, we'd get the one hell dose of radiation anyway.
in the big crunch were it collapses and restarts im pretty Shure the idea is that spacetime and dark energy are linked somehow with dark energy sorta behaving like momentum (this is incredibly oversimplified) and the energy from said collapse has to go somewhere like when you bounce a basketball
Thanks so much for watching! If you would like to see my reaction to another way to destroy the universe, please check out: ruclips.net/video/uopvJSYcif0/видео.htmlsi=fmeCVtSCSBT3nC8a
Can you react to animation vs physics?
Thanks!
Love your reaction videos
Question: In the big rip scenario. When you tear quark pairs apart you get more quark pairs. So, wouldn't that result in a new explosion of matter?
15:19 Every fanfic writer in existence
And, dark matter has tentacles.
6:50 small black holes evaporates very fast. It can be like a bomb.
6:50 The fun part of a black hole evaporation is that, when it does happen, black hole thermodynamics predicts that the radiation will be entirely in the gamma range and with a luminosity on the order of a supernova scale. This comes from the inverse relationship between black hole temperature and mass - so a smaller black hole radiates faster, leading to a runaway. Conversely, this means that supermassive BHs won't evaporate for a VERY long time.
Thanks for the interesting content! Its been good to watch your channel and get an insight on the nuclear physics of reactors
Animation vs physics dropped 👀
👀👀👀👀
Ik i already watched it 3 times and now i hope Tyler reacts soon too, i kinda binge watch videos from Tyler, Kurzgesagt and Alan Becker (but in opposite order: first Alan becker or Kurzgesagt, then i watch tylers reaction)
It (Animation vs Physics) really is, well, to put into my own words:
Not a video or a movie, but the greatest masterpiece of art ever been made.
c:
👀👀👀👀👀
Here it is! ruclips.net/video/H7OW_nSCcl0/видео.htmlsi=lDxu-0VswPerSCQs
9:24: No, the Hubble Constant doesn't have to increase exponentially. It just has to increase to the point where particles lose the ability to interact with each other for the Big Rip.
The Hubble Constant is the rate at which space exponentially grows. If we call the Hubble Constant H, a constant H means that large distances increase exponentially. Space will keep expanding as long as H>0.
"I think dark energy and matter should cuddle or something" 15:19
at 11:19 you start discussing how for tiny black holes, Hawking Radiation will make them die that fast, but in this case, it was Dark Energy ripping those tiny black holes to shreds still, although it is true that smaller black holes would evaporate faster
After watching your videos and a few other people I wanna thank you for inspiring me to put my appreciation in for college, my whole life I felt as if it just wasn't necessary because there was never something I felt passionate about but you have shown me something that's changed my perspective on a lot of stuff, I applied for a bachelor's in science and engineering so I can try to become a nuclear engineer and I would never have wanted to do this if it weren't for you, thank you.
I've been binging your channel like a series on Netflix. Love the content bro.
"Awwww, but it's such a _cute_ universe!"
Listen, *100%* of all known spiders live in the universe, therefore the universe is an unforgivable criminal. You gotta let nature take it's course.
I like spiders.
But it created baby seals, the cutest animals out there!
Hologram theory is the single craziest theory and kurgegast video
considerin the second scenario, wouldnt this dark energy start ripping apart Quarks?
As far as I understand Quarks they create new (opposite) quarks when enough energy is put into them, so wouldnt at some point in the second scenario the entire universe fill with more and more quarks until gravity is stronger than the dark energy ?
Probably not, but who knows.
Yes! And this actually doesn't contradict to known physics because the Energy-Stress tensor is preserved.
E
@@sankang9425 Do you mind explaining it a bit more? Or is it too much to write down?
@@Neropol14I want an explanation too !
15:25 Tbf, a false vacuum wouldn't destroy the universe. It expands at the speed of light, so the expansion of space keeps a false vacuum contained in its own observable universe.
Additionally, because it's going at the speed of light, even if we're in the "blast radius", we would have no warning, no time to panic, no time to do, well, nothing at all even if we were aware it was about to happen. A bubble of vacuum decay could delete the earth in the middle of me typing this sentence, and we wouldn't even know until things just stopped existing (and wouldn't even notice _that_ happen, unless souls are immune to YK-Class Scenarios like that because they exist outside of normal spacetime)...
if you see this comment, it means vacuum decay did not eat the earth before you could read this
Well unless the Big Crunch happens
4:51 it doesnt matter how good our instruments are, at that point anything beyond our galaxy or solar system is receding faster than the speed of light. Meaning any photons from those places are red shifted to infinity.
2:17 more accurately spacetime itself can move faster than light. Physical objects can not move TROUGH space time at light speed, but Physical objects can go light speed WITH spacetime if spacetime is bent sufficiently to do so.
13:02 that would be awesome, what an light show
Thank you for all your videos, I never miss one!
Thank you Tyler for doing the video of the guy breathing the Noble Gasses. I have heared the the rate of expansion of the universe is still increasing. That being said this video claiming that it is slowing confuses Mee.
Wow just came across this channel , thank you for the free knowledge. Subscribed! much love from the NL ❤
Thanks so much! Welcome aboard!
It seems likely that the first scenario will happen, where dark matter stays the same and the universe slowly drifts apart more and more. But I think it would cool if the universe did a reverse Big Bang and then started fresh with another Big Bang, with every bit of matter in the universe recombining into one and then separating out again into a brand new universe.
When Kurzgesagt releases a video, I first see the video, then the soundtrack on Epic Mountain, then you reacting to the original video.
Just a thought, but could this uncertainty be resolved if we had a device that would constantly measure the gravitational constant G, and based on a change towards positive or negative numbers, this would determine whether the contraction or expansive forces grow larger in effect over time? Now, there's obviously the question of whether or not this change would be perceivable on the scale of mere years or decades, and if our instruments would even be capable of measuring such a small change (let's say on the 10^-1000 decimal place of the number or even further). There's also the question of whether my completely clueless idea (coming from someone with zero astronomy/high-level physics background) even has any substance to begin with. But still, it felt like a cool idea I felt like sharing. Thanks for the reactions, Tyler! Always fun to watch something educational or just fun with your commentary!
Gravity is the weakest of the 4 fundamental forces and the difficulty of measurement is why gravitons, which could potentially unify general relativity and quantum mechanics, haven't been proven or disproven yet. I think this probably wouldn't be effective and literally anything would disrupt its measurement. (coming from someone with zero astronomy/high level physics background, take this with a grain of salt)
1:13 dude the dark energy is so evil that even his brother dark matter joins the other team instead of his team 6:03 and dark energy is so evil it can literally kill black holes that are already kind of evil.
Imagine the heat death of the universe at the stage where all you can see is your own galaxy and a new civilization comes into being. Eventually they would look at the sky and they would never know what is going to happen. They've never seen another universe, they'd have no idea it is expanding at all, they'd wouldn't know about the big bang or anything like that... They'd get all the science right and they still wouldn't know.
Excited to see your review on animation vs physics.
Here it is! ruclips.net/video/H7OW_nSCcl0/видео.htmlsi=lDxu-0VswPerSCQs
Scenario 2 assumes that our universe exists inside a black hole.
Can you do a videos on turning water into oxygen and hydrogen and using hydrogen as a fuel source to power vehicles
hey remember animation vs maths you watched a while ago? Animation vs maths came out!
no way
Animations vs physics of Alan plis
Here it is! ruclips.net/video/H7OW_nSCcl0/видео.htmlsi=lDxu-0VswPerSCQs
The Animations from Kurzgesagt are so cool!
think of this, the big crunch and bang, is actually a bounce. imagine a universe getting infinitely small, and then big, and then small, and then big, etc. that explains the big bang, and how matter was NOT created. it cant be created or destroyed, so that would explain everything.
Hi mr folse, would you mind checking out the video "nuclear reactor startup with sound" by geek labs. They show parts of the reactor from different angles and i was hoping if you could help clarify and explain what is actually happening. thanks!
4:39 hopefully we have a TARDIS By then 😵💫😂
Animation vs. Physics REACTIONN!!! 😮
Here it is! ruclips.net/video/H7OW_nSCcl0/видео.htmlsi=lDxu-0VswPerSCQs
I wonder if eventually both forces will achieve balance,after all, the universe loves balance lol
We will be a lot closer to an answer when Lisa turns online. If.
7:48 ok, I think with infinite time something must happend
No you’re wrong, if every particle is in its own observable universe then two particles will NEVER interact
I had this idea in thebig rip scenario, that when it gets to the nuclear level, the dfark energe will start to try to rip proton and neutron apart, and we know what happens when we do that. The strong force flux tubex gain energy and create new quarks, which will again get ripedd apart and make more quarrks. This might turn each proton and each neautron into a new big bang. by stretching them out.
How the fuck does it even work
Current measurements of the hubble constant points towards increasing dark energy.
12:28 that sounds fun, hey alpha centari aliens! Welcome to party! Aye andromeda 241 system here already? Take a seat! Hot stars are coming next. And best thing is that it bounces back into another big bang and another human civilization appears and just imagine that there’s human civilization before ours and they are exactly the same as us it’s just exactly the same copy it’s just that we don’t know they existed.
Heat death is the most likely result I think. Its not my area of study (I studied Maths) so my knowledge is limited. But I do think there are many universes and potentially universes can collide. What I do wonder is if there is a universe of antimatter. Imagine jumping to a new universe only for it to be an antimatter one and you become the biggest explosion ever known!
Perhaps there is some currently not understood reason matter always wins out.
While Heat Death does give us the most time in the universe, its also the only scenario that results in a permanent end to everything, personally I'd prefer it if there is at least a chance that something new can come after.
It would definitely be the more romantic option. Also would be kinda neat in the sense that human cultures tend to have some cyclical nature of existence in their mythos.
Here’s what I think I’m a fan of kurzergert and you are right but at the same time they’re doing there bast on those videos . They’re gest trying to inspire us to explor science and if you read this then post it on your RUclips canal
matter and dark energy should just kiss and live happily ever after
0:07 lol
You mic have a problem there is a weird noise sometimes in the background
What if big crunch happed infinity times
HYPERBOLIC PARABALOID CHIP
Y u m m y
i see the universe being unable to die because matter is somtimes stronger but dark energy is somtimes stronger
I think we fundamentally misunderstand the expansion of space, and our conjecture of the existence of dark energy and matter is premature. We just made some assumptions to fix our equations and ran with it. Considering how inaccurate our observations and measurements are over any significant distance, and the fact we dont really understand gravity and light, I'd bet there isn't some completely unobservable dark energy and matter, we just lack fundamentally a true understanding on how things work, and our instruments are nowhere near good enough to be accurate over such distances and distortions of light.
It reminds me all too much of people conjuring up humors of the body, ether of the skies and so on. We are really good at creating theoretical solutions without evidence and then running with those assumptions.
Dont get me wrong, it COULD be a solution, maybe that is how reality works, but I find people state it as fact, like in Kurzgesagt, where really, it is a shot in dark conjecture as of now.
7:07 So, the last particle of matter in the universe is going to become a sperm flying through space? Lol, is it that how universes are created? Maybe it eventually collides into a particle of anti-matter and will explode into a whole new baby universe. Lol
cosmic cu-
If immortality would be possible. Would an immortal person then be floating in infinite darkness at the end of the universe?
about radiartion in Cosmos - actually, we're lucky. We have Heliosphere, that is, a part of a space only for our system, the borders are defined by the Sun's activity - it pushes away all Cosmic radiation with it's own, not so dangerous radiation. So basically the Sun has created radiational shield for us. So I guess if we ever venture out of our Solar system, we'd get the one hell dose of radiation anyway.
It’s called the oart cloud I guess
Animation vs physics appeared 👈👀 you should look at it
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Yo do animation vs physics
Heyy Tyler! Animation vs physics by alan Becker dropped, I suggest to make a video on it!
in the big crunch were it collapses and restarts im pretty Shure the idea is that spacetime and dark energy are linked somehow with dark energy sorta behaving like momentum (this is incredibly oversimplified) and the energy from said collapse has to go somewhere like when you bounce a basketball
You shud watch animation vs physics really cool
Here it is! ruclips.net/video/H7OW_nSCcl0/видео.htmlsi=lDxu-0VswPerSCQs
The 1st one is subject to e
oh this is new
Check out Animation vs. Psychics 🗣️🔥
Plz reacts to Animation vs physics! It just come out!
Ragnorak 😄
Nuclear Engineer Reacts to Kurzgesagt "3 Ways to Destroy The Universe"
every time lol
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O
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among us
I love your videooooooos