The lockdown has been tough, and the livestream format we have is not ideal, but what we do absolutely love is that we are now able to bring you scientists from all corners of the world. Katie Mack has been one of our favourite people for such a long time so to have her speak as part of this series is a dream come true.
Tough? On whom? Are you still being paid? Do you have a roof over your head? Access to the internet? Clean water, food, electricity? You're right - many are doing it very tough!
This presentation reminds me of a documentary by another man, his UA-cam is “melodysheep” he creates a 3D model of what the future will hold and the infinite wonders of deep space. This person has the sources to present a perfect sense representation of the topic of choice. The main source would be nasa themselves, I’d recommend watching the “time lapse of the future” video, that is a very interesting video with a fantastic form of describing how the universe will end.
I don't agree. We know a lot about a lot of stuff, some of which we can say for certainty. After all, we know enough to launch ships (and people) to other worlds.
I learn something new every lecture and today it was the pink image at around 12:00, immediately before the microwave background and how it's only a turning up of the resolution that gives us the blue and yellow image. This adds to the understanding that the differences in colour are minute effect. So, well done for that Katie
@@grayaj23 just becuase you a little baby...if 2020 was tough how would you discribe 1939-1945...or any other year with no medicines, delivery of food, internet in home and lights during night time and indoor toilets and hot water from taps? we never had it easier then last 20yr....and then you cant take selfies outside becuase it is difficult to wear a mask and obey few instructions....if we listened in january it would all be over by now...
Higgs-field-tunneling cascade event (catastrophic vacuum decay) probability: "... it's like everybody on Earth winning the lottery at exactly the same time while being struck by lightning..." (ALL said with a glowing, confident smile, no less). I can't imagine a better, more realistic, OR more hopeful description of something that no one *ever* has to worry about, even though they know the odds demand that it eventually *will* happen. Brava, Dr. Mack. You *rock* at getting your message across in clear language. Please keep doing what you do the way you do it, and don't stop telling us about it. :-)
What always amazes me about the CBR is how those guys figured out that it wasn't just an anomaly. She even points out that you have to really crank up the contrast to see what's going on. Really smart guys, as they say!
the end of the universe is in a very very very very long time. It's so long that calling it "forever" is an appropriate way. Right now, be happy. We were born at the right time in the right place.
I love that you pointed out, that the universe can be infinite from the start, even though every point is expanding from each other point. Of course the curvature of the universe goes from flat to infinite, if the energy density is growing. At that point where the density is greater than in a black hole, we come to a paradoxical situation, where nothing can expand from a point, because it's future lies inside the point and not outside the volume it's in. There is something here we obviously have not understood yet.
What lies inside the point is the future of trajectories THROUGH spacetime. The limitations you think of have to do with geodesics, not with the underlying spacetime.
Gotta admit, I listened to this on a whim after listening to the Hozier song and hearing Katie Mack mentioned for her heat death lecture. I'm really glad I did! I'm not very "science smart" but the way Katie explains everything is very straightforward and clear. This was interesting :)
This is not the normal way that a death penalty case is prosecuted. Ususally, if you believe someone deserves the death penalty, there are means of bringing this to the attention of 12 people who will TALK ABOUT YOU BEHIND YOUR BACK as that decision is made. This is an unusual way to prosecute a death penalty case.
worse part of trying to learn about universe it's that there is a theory which states that if ever anyone discovers exactly what the Universe is for and why it is here, it will instantly disappear and be replaced by something even more bizarre and inexplicable. There is another theory which states that this has already happened.
25:15 "It's a rather depressing way to go, I think, if you're going to be a universe". I was thinking about being a universe, but I decided to work in an office instead.
Excellent presentation. Thanks. Loved the pics of the night sky from earth of the collision with Andromeda. As a Minnesota Viking fan, I had to wonder if 188 billion years till the Big Rip is enough time for my Vikings to get to their 5th Super Bowl.
This is a super presentation with so much good information. It is tying up lots of ideas and concepts for me that were fuzzy. And thank goodness for the pause and rewind buttons! Really enjoying this!
Taking the accelerating expansion of the universe into account. Could a phase transition catch up with its own cosmic event horizon (from the frame of reference of its own start point) or even its own particle horizon? If not, where does the boundary end? Also, is there a difference between a vacuum decay and a phase transition?
The lockdown lecturers are talking too fast, they´re cramming my brain with information at top speed. In a lecture room, there´s interaction with the live audience and that seems to slow things down, at least there are pauses like when somebody drops something for example. The lectures are brilliant, but just go at a gentler pace, guys, for us less bright ones!
At the end you talk about the standard model and the fact that is only covers 5% of what the universe is made of. The rest is stuff we don't really know anything about, and indeed, may be artifacts of our equations and the structure of the universe, not really a "thing" like the matter we do know about. You do correctly identify dark matter and dark energy as things unknown. Our language has given them "substance", but this is illusory. So, it is clear that there is lots to do. The fact that we can do quantum mechanics on earth and produce fantastic devices and that we can measure the constants required by quantum mechanics so precisely, and not worry about dark energy or dark matter leads me to believe that these things are not real. We only need them to explain cosmic phenomena. I expect that there is something else going on here. General Relativity is also a successful theory. Of course, it is totally different from quantum mechanics. The issue we have is when we try to combine the two. There is also issue of measurements. Cosmic measurements are very different from quantum measurements. This may also explain some of the issues. Just discovered your videos and ordered the book. I think it in the mailbox. I will get it tomorrow. Looking forward to reading it.
an honest question: Where is the center of our universe? If everything is expanding from everything else, isn't there a centralized point from which they're expanding from? If there is a center, where is it? How far is earth and our solar system (or even milky way galaxy) away from this point? Does this place have a name? Thanks!
I am paraphrasing, but she said 'the universe is infinitely large and is getting bigger. And, it has always been infinite in size even when it was smaller'. She also said that it is hard to comprehend the concept. Personally, I am not believing it, but that is the explanation. They still can't find dark matter much less dark energy!
A bit of a late reply, but it's the same as how two people might walk up to each other and shake hands. Since the universe is expanding everywhere, the universe is technically expanding between those two people. But it expands at a finite speed and when the distances are close enough, objects can move faster than the universe expands. The Andromeda Galaxy moves through space faster than space expands between it and the Milky Way, so they'll eventually collide. Your thought isn't entirely false though, because there are cases when the distance IS too large so the universe expands faster than one could travel it. It's just the space between the two galaxies isn't large enough.
At the end of the video I witnessed "The End" I must say it was a lil underwhelming everything went black except for these curious white letters floating in the middle..
Given that there is a part of the Universe which has expanded outside the observable universe, how can we know how long ago the universe began it;s expansion?
Interesting theory. Though I think we have the numbers but the numbers can’t explain it all, as we know it to be as of today, wait till tomorrow you will see the reality of change...
If one assumes "static 3-D universe" then "huble argument" would be "correct" , unfortunately we live in 4-D universe, for example, galaxies collide & merge & some of them are no longer exist ; "bigBang" theory basically originates from from accretion concept as local events & not necessary as for "entire cosmos".....!.....
@@ForeverStill_Fan1 These ideas have been put into your head by spiteful mutants people with genetic mutations that cause them to think this way. Humans are animals like every other animal, and humans and humans alone have the potential to escape the universe and save many kinds of life from extinction.
@@ForeverStill_Fan1 All ideas are put into people's heads at some level, even my own. The world and universe, for that matter, is not a moral place; it belongs to those who take it we took this world at least, and we have the potential to save other animals from the upcoming extinction as well.
"Once it was determined that distant galaxies were moving away from us ..." Newton and Einstein assumed that dark-matter-compensation-constant = 0. I suggest dark-matter-compensation-constant = (3.9±.5) * 10^-5. According to conventional wisdom, gravitational energy is conserved and the cosmological redshift is caused by the expansion of our universe. Consider the following hypothesis: Nature is finite and digital and, during each Planck time interval, precisely one unit of Fredkin-Wolfram gravitational energy is transferred from the boundary of the multiverse into the interior of the multiverse. Thus, it might be the case that the Riofrio-Sanejouand cosmological model is empirically valid, and the observers and their associated reference frames are blue-shifted, i.e. the observers are shrinking and the radius of our universe is a constant. Is Milgrom the Kepler of contemporary cosmology? Did the Gravity Probe B science team ignore Milgrom's MOND? Did the 4 ultra-precise gyroscope actually work according to design specifications?
To all those who vouch for eternal economic growth: there are only 5% of stars left to be created and in the heat death phase, there will be no economic growth
"We won't be around"... seems kind of defeatist to me. If we survive this informed, and at once insanely ignorant phase, we'd BETTER be around, and masters of our environment to the point where we have the capacity to watch from close by. My hope is that we transcend the awfulness of now, and become able to witness the end of this universe as a species. Sure, you and I won't be here, but I hope the human race is here for the death of Sol, and for all the other stars we can see from here.
I sure do wish we would have been I sure do wish we were in person as well girl. It would be a wonderful thing you me together thank you talking about the Stars
A large enough thermonuclear explosion near an ocean would create a runaway fusion reaction using ocean hydrogen turning Earth into a death star. Asteroid belt. That would be “the end of the Universe - from our perspective
not a good public speaker.. painful to listen to Pity because the subject is interesting ,,,and contentious. too many statements of fact instead of clarification of hypotheses. Mythical entities like black holes, neutron stars and Dark matter and dark energy. Where is the inclusion of Birkland currents, electromagnetic fields and plasma??
Didn't she say fusion was the speed of light? But it was the absence of any particles as well that came along with it. Sorry it was painful to watch. It has been for me to, painful to watch. But we can't say real light directly interfered with free-will or that em has anything to do with real light. What iff dark energy has intelligence and we just didn't know it, didn't recognize it until nothing but de existed in the plane. Of course you wouldn't recognize light coming.
The lockdown has been tough, and the livestream format we have is not ideal, but what we do absolutely love is that we are now able to bring you scientists from all corners of the world. Katie Mack has been one of our favourite people for such a long time so to have her speak as part of this series is a dream come true.
Id love to visit the R.I. one day, but i cant afford the trip.
I appreciate the efforts persons like her make to bring this information to the world, we are all better for it.
1:20 100 bill stars? Then Elite dangerous with its 400 bill. is far from acurate.😑
Tough? On whom?
Are you still being paid? Do you have a roof over your head? Access to the internet? Clean water, food, electricity?
You're right - many are doing it very tough!
This presentation reminds me of a documentary by another man, his UA-cam is “melodysheep” he creates a 3D model of what the future will hold and the infinite wonders of deep space.
This person has the sources to present a perfect sense representation of the topic of choice. The main source would be nasa themselves, I’d recommend watching the “time lapse of the future” video, that is a very interesting video with a fantastic form of describing how the universe will end.
The pure joy she radiates at 32:49 - My heart melted
It is an awesome book. I have through 100 pages and it has blown me away.
"...it would be hubris to think we know enough to be specifically scared of any particular ending."
I just love this sentence.
I don't agree. We know a lot about a lot of stuff, some of which we can say for certainty. After all, we know enough to launch ships (and people) to other worlds.
@@panaccoman Not speaking of the specific rocket making, but of the physics behind getting there.
Love it too.
(Re Emma Goldman: my grandfather was a union official on the Lower East Side and met her.)
@@panaccoman thanks. corrected.
@@aguywhoreallywantsyoutokno8443 p man you are being trolled by a clown who disbelieves the Apollo moon landings..
I learn something new every lecture and today it was the pink image at around 12:00, immediately before the microwave background and how it's only a turning up of the resolution that gives us the blue and yellow image. This adds to the understanding that the differences in colour are minute effect. So, well done for that Katie
"The End of Everything" - You raise my hopes, and then crush them with 'billions of years'.
I think 2020 has already been an eternity and it seems like it will never end.
Don't worry, the end of your universe will come much sooner.
@@grayaj23 just becuase you a little baby...if 2020 was tough how would you discribe 1939-1945...or any other year with no medicines, delivery of food, internet in home and lights during night time and indoor toilets and hot water from taps? we never had it easier then last 20yr....and then you cant take selfies outside becuase it is difficult to wear a mask and obey few instructions....if we listened in january it would all be over by now...
Higgs-field-tunneling cascade event (catastrophic vacuum decay) probability:
"... it's like everybody on Earth winning the lottery at exactly the same time while being struck by lightning..." (ALL said with a glowing, confident smile, no less).
I can't imagine a better, more realistic, OR more hopeful description of something that no one *ever* has to worry about, even though they know the odds demand that it eventually *will* happen.
Brava, Dr. Mack.
You *rock* at getting your message across in clear language. Please keep doing what you do the way you do it, and don't stop telling us about it. :-)
Fantastic presentation. Thank you!
What always amazes me about the CBR is how those guys figured out that it wasn't just an anomaly. She even points out that you have to really crank up the contrast to see what's going on. Really smart guys, as they say!
the end of the universe is in a very very very very long time. It's so long that calling it "forever" is an appropriate way. Right now, be happy. We were born at the right time in the right place.
Do not worry about Vacuum decay.
Me at 3 a.m. not sleeping: Still don't worry about vacuum decay.
I love that you pointed out, that the universe can be infinite from the start, even though every point is expanding from each other point. Of course the curvature of the universe goes from flat to infinite, if the energy density is growing. At that point where the density is greater than in a black hole, we come to a paradoxical situation, where nothing can expand from a point, because it's future lies inside the point and not outside the volume it's in. There is something here we obviously have not understood yet.
What lies inside the point is the future of trajectories THROUGH spacetime. The limitations you think of have to do with geodesics, not with the underlying spacetime.
Such a concise presentation. Thanks for making my world a more meaningful place.
Gotta admit, I listened to this on a whim after listening to the Hozier song and hearing Katie Mack mentioned for her heat death lecture. I'm really glad I did! I'm not very "science smart" but the way Katie explains everything is very straightforward and clear. This was interesting :)
Thank you so much for this, fantastic viewing , much appreciated
Whoa! Mind blown. Great stuff here.
This is not the normal way that a death penalty case is prosecuted. Ususally, if you believe someone deserves the death penalty, there are means of bringing this to the attention of 12 people who will TALK ABOUT YOU BEHIND YOUR BACK as that decision is made. This is an unusual way to prosecute a death penalty case.
Thank you Katie this is a stellar presentation!!! Stay safe stay dangerous
A talk about the end of the universe, but no mention of the restaurant you find there? Heresy! :-D
I think Douglas had to close it because of the virus. But they were able to wear a mask so could get round that.
@@jogon1052 I wonder what happened with Hotblack Desiato - he was already dead (for tax purposes) before the virus hit. LOL
worse part of trying to learn about universe it's that there is a theory which states that if ever anyone discovers exactly what the Universe is for and why it is here, it will instantly disappear and be replaced by something even more bizarre and inexplicable. There is another theory which states that this has already happened.
@@n.v.9000 what theories are u high or what?
@@merlinpinkfeather read the book we are talking about or watch a movie but you will miss on a lot of good jokes in a movie
25:15 "It's a rather depressing way to go, I think, if you're going to be a universe". I was thinking about being a universe, but I decided to work in an office instead.
Her book is great!
Excellent presentation. Thanks. Loved the pics of the night sky from earth of the collision with Andromeda. As a Minnesota Viking fan, I had to wonder if 188 billion years till the Big Rip is enough time for my Vikings to get to their 5th Super Bowl.
What a lovely bedtime story, fur children who BELIEVE in Copernican pseudoscience. Good night kids❤️
This is a super presentation with so much good information. It is tying up lots of ideas and concepts for me that were fuzzy. And thank goodness for the pause and rewind buttons! Really enjoying this!
Yeah, new RI video... always makes my day 👍
I'm gonna buy this book. I'm sure that I'll enjoy it!!
Wouldn't the "pull" of gravity lessen as objects become farther apart, which would allow the object to move away faster?
Katie mack so articulate 😍
What a nice presentation! congrats
Katie, the joyous way in which you described the demise of everything we know, due to "a heat death" didn't sound at all frightening..(:
I was extremely interested in this book, but it can not hold my attention… I’m struggling with finishing
Taking the accelerating expansion of the universe into account. Could a phase transition catch up with its own cosmic event horizon (from the frame of reference of its own start point) or even its own particle horizon? If not, where does the boundary end?
Also, is there a difference between a vacuum decay and a phase transition?
Katie Mack is awesome
Too bad you couldn't stand behind The Desk of Faraday.
Absolutely fantastic content.
Thanks a lot The Ri.
So happy you mentioned the important Henrietta Swan Leavitt. My hero. 🌱☘️🍁🌺🌿 I liked your book very much. 🌻🌻🌻
Love and respect u all from Kashmir..... Thanks for sharing.... I love and enjoy yours debates...❤️❤️❤️
The lockdown lecturers are talking too fast, they´re cramming my brain with information at top speed. In a lecture room, there´s interaction with the live audience and that seems to slow things down, at least there are pauses like when somebody drops something for example. The lectures are brilliant, but just go at a gentler pace, guys, for us less bright ones!
if you are slow just pause, go back and re-listen....it was fine for me....
At the end you talk about the standard model and the fact that is only covers 5% of what the universe is made of. The rest is stuff we don't really know anything about, and indeed, may be artifacts of our equations and the structure of the universe, not really a "thing" like the matter we do know about. You do correctly identify dark matter and dark energy as things unknown. Our language has given them "substance", but this is illusory.
So, it is clear that there is lots to do. The fact that we can do quantum mechanics on earth and produce fantastic devices and that we can measure the constants required by quantum mechanics so precisely, and not worry about dark energy or dark matter leads me to believe that these things are not real. We only need them to explain cosmic phenomena. I expect that there is something else going on here. General Relativity is also a successful theory. Of course, it is totally different from quantum mechanics. The issue we have is when we try to combine the two. There is also issue of measurements. Cosmic measurements are very different from quantum measurements. This may also explain some of the issues.
Just discovered your videos and ordered the book. I think it in the mailbox. I will get it tomorrow. Looking forward to reading it.
The goal of all of humanity must be to escape the heat death of the universe!
Hi AstroKatie, really wish you can give a talk in the real RI hall!
Thank you I loved this so much!! 🌌
She is very delighted to witness the universe end!
excellent talk, really enjoyed it
What can we do to prevent the end of everything?
an honest question:
Where is the center of our universe? If everything is expanding from everything else, isn't there a centralized point from which they're expanding from?
If there is a center, where is it? How far is earth and our solar system (or even milky way galaxy) away from this point? Does this place have a name?
Thanks!
The way it was explained to me is that everywhere is the "center". NGT has a bit about it, try searching that.
Think of the universe as a balloon covered in spots. As the balloon is blown up, each spot gets further away from all its neighbours.
@@peterhumphreys7078 If it were a balloon, they'd still be contracting away from a singular point....
Sorry I still don't understand.
I am paraphrasing, but she said 'the universe is infinitely large and is getting bigger. And, it has always been infinite in size even when it was smaller'. She also said that it is hard to comprehend the concept.
Personally, I am not believing it, but that is the explanation. They still can't find dark matter much less dark energy!
She addresses this starting at about 7:30 into the video.
If our descendants are still around in the universe in 4 billion years, they certainly won’t be human anymore.
So sad and so good. 🎭🥃
Awesome
What happened to the theory of Multi Verse or other universes.
The talk I watched had that part in it. I think you must be in one of those universes that didn't have it. Sorry.
@@bobthedemon1975 Wait, UA-cam is cross-universes now ? What an update :D
this book available in india?
Thanks for sharing!
If the Universe is expanding in all directions, how is the andromeda galaxy going to collide with our galaxy?
A bit of a late reply, but it's the same as how two people might walk up to each other and shake hands. Since the universe is expanding everywhere, the universe is technically expanding between those two people. But it expands at a finite speed and when the distances are close enough, objects can move faster than the universe expands. The Andromeda Galaxy moves through space faster than space expands between it and the Milky Way, so they'll eventually collide.
Your thought isn't entirely false though, because there are cases when the distance IS too large so the universe expands faster than one could travel it. It's just the space between the two galaxies isn't large enough.
What a coincidence, i just listened to sean carroll's podcast featuring her with this topic.
Very interesting! Thank you!
At the end of the video I witnessed "The End" I must say it was a lil underwhelming everything went black except for these curious white letters floating in the middle..
Is it discrete or continuous? Only in the latter case we would only see white at the outside. Why do we see holes in the CMB?
They are not holes. The different colors represent temperature differences of very small amounts.
What an eexcellent prsentation!
Here From Bihar india
Given that there is a part of the Universe which has expanded outside the observable universe, how can we know how long ago the universe began it;s expansion?
Rather than me mangling her explanation of this, get her book. She goes into this in detail.
@@craigramsay53 I think I was asking her.
@@AngelAndTheWolf Just suggesting you get the book as, at this point, it's unlikely she will answer. And she does go into this.
@@craigramsay53 Maybe, but I will keep asking other scientist until I get a satisfactory answer.
Pray for vacuum decay
Interesting theory. Though I think we have the numbers but the numbers can’t explain it all, as we know it to be as of today, wait till tomorrow you will see the reality of change...
Thanks for your Presentation
Chemistry explains the Process much easier
I don't understand why someone click the dislike button.... it was a perfect talk
Not one mention of Conformal Cyclic Cosmology. Really?
If one assumes "static 3-D universe" then "huble argument" would be "correct" , unfortunately we live in 4-D universe, for example, galaxies collide & merge & some of them are no longer exist ; "bigBang" theory basically originates from from accretion concept as local events & not necessary as for "entire cosmos".....!.....
Why couldn’t she have just recorded a video in 4K and sent it to Ri through Dropbox or something???
Then I wouldn't know what to do with my eyes. Some people might even lose track of their hands.
If we stopped trying to look closer would they simply maintain their current position? ;)
If all the galaxies in the universe are accelerating away from each other at an ever-increasing rate, how can they collide?
Gravity!
They aren't ALL - it's the trend over large distances where large means more than the gap between some galaxies.
Quantum tunneling suggests that there are dimensions of space which we are not aware of.
Well anyway it looks like that to me.
Awesome ❤️❤️❤️
🌌
I'm not sure I understood why we know we're in a false vacuum and not a true vacuum as far as the Higgs field is concerned.
If what we know know is right, we can calculate where our universe is on that diagram she showed. That calculation tells us it is a false vacuum.
We don't... but don't think about it
Nice presentation.
After 39:15, one can call it even great.
I play golf ⛳️ but I wouldn't tap that
The goal of all humanity must be to escape this and become gods.
@@ForeverStill_Fan1 You need to break from the nihilistic programming and understand humanity and humanity alone has the potential to do anything.
@@ForeverStill_Fan1 These ideas have been put into your head by spiteful mutants people with genetic mutations that cause them to think this way. Humans are animals like every other animal, and humans and humans alone have the potential to escape the universe and save many kinds of life from extinction.
@@ForeverStill_Fan1 All ideas are put into people's heads at some level, even my own. The world and universe, for that matter, is not a moral place; it belongs to those who take it we took this world at least, and we have the potential to save other animals from the upcoming extinction as well.
@@ForeverStill_Fan1 Deal
@@ForeverStill_Fan1 I have no problem liquidating some people; we probably will have to to get to the next level.
"Hmm, today I will ignore the possibility of vacuum decay, propagating invisibly at the speed of light"
*clueless*
the end is just the beginning..
"Once it was determined that distant galaxies were moving away from us ..." Newton and Einstein assumed that dark-matter-compensation-constant = 0. I suggest dark-matter-compensation-constant = (3.9±.5) * 10^-5. According to conventional wisdom, gravitational energy is conserved and the cosmological redshift is caused by the expansion of our universe. Consider the following hypothesis: Nature is finite and digital and, during each Planck time interval, precisely one unit of Fredkin-Wolfram gravitational energy is transferred from the boundary of the multiverse into the interior of the multiverse. Thus, it might be the case that the Riofrio-Sanejouand cosmological model is empirically valid, and the observers and their associated reference frames are blue-shifted, i.e. the observers are shrinking and the radius of our universe is a constant. Is Milgrom the Kepler of contemporary cosmology? Did the Gravity Probe B science team ignore Milgrom's MOND? Did the 4 ultra-precise gyroscope actually work according to design specifications?
To all those who vouch for eternal economic growth: there are only 5% of stars left to be created and in the heat death phase, there will be no economic growth
Viva Cristo Rey
24:30 This has already occurred in the USA
How? It is respective to a 13.8 billion yes old accelerating, expanding universe, not a mere country(relatively).
@@Jeon710 . My comment was a sarcastic swipe at the many millions of ignorant morons that call the USA home.
"We won't be around"... seems kind of defeatist to me. If we survive this informed, and at once insanely ignorant phase, we'd BETTER be around, and masters of our environment to the point where we have the capacity to watch from close by. My hope is that we transcend the awfulness of now, and become able to witness the end of this universe as a species. Sure, you and I won't be here, but I hope the human race is here for the death of Sol, and for all the other stars we can see from here.
I like this. We still have a shitload of problems to solve, main one being sustainable development, but I do have hope like you.
I sure do wish we would have been I sure do wish we were in person as well girl. It would be a wonderful thing you me together thank you talking about the Stars
gutted ... I was hoping Andromeda would collide with us in my lifetime .. not 4 friggin billion years *sigh *
Heat Death has already started ;).
Yes, she said it. The apogea of star formation was 10 billions years ago.
A large enough thermonuclear explosion near an ocean would create a runaway fusion reaction using ocean hydrogen turning Earth into a death star. Asteroid belt.
That would be “the end of the Universe - from our perspective
That’s not how fusion works. Please read a book.
in which case any one of the US' Cold War H-bomb tests at Bikini Atoll & other sites in the Pacific would have done so..
We are all doomed.
So the ultimate meaning of life is to stop the end of everything.
I agree with Katie, there is no God.
Cute
Now I know how Thanos destroyed the universe! Just changing the value of Higgs field!
later I want to be scientist too, now I am only 9 years old. there are a few mistakes however in the presentation
Anyone else brought to this video by Hozier?
"... how things are going to progress in the fututure...." Coincidence? No such thing LOL.
Aristarchus, the felled tree of life is revealed. it is indeed the end of everything. it is indeed the beginning of everything.
Ur talking impermanence
...I
Master
impermanence
not a good public speaker.. painful to listen to
Pity because the subject is interesting ,,,and contentious. too many statements of fact instead of clarification of hypotheses. Mythical entities like black holes, neutron stars and Dark matter and dark energy. Where is the inclusion of Birkland currents, electromagnetic fields and plasma??
Didn't she say fusion was the speed of light?
But it was the absence of any particles as well that came along with it.
Sorry it was painful to watch. It has been for me to, painful to watch. But we can't say real light directly interfered with free-will or that em has anything to do with real light.
What iff dark energy has intelligence and we just didn't know it, didn't recognize it until nothing but de existed in the plane. Of course you wouldn't recognize light coming.
correctile dysfunction.
...sounds like a line of a cradle of filth song. 😀
First, am I?