How Did Our Universe Emerge From Chaos?

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Researched and Written by JD Voyek
Narrated and Edited by David Kelly
Thumbnail Art by Ettore Mazza
LMC by By ESO, A McLeod et al. - www.eso.org/public/images/eso..., CC BY 4.0, commons.wikimedia.org/w/index...
Rutherford Research Lab By Science Museum London / Science and Society Picture Library - Sir Ernest Rutherfords laboratory, early 20th century. Uploaded by Mrjohncummings, CC BY-SA 2.0, commons.wikimedia.org/w/index...
Cloud Chamber by Michael F. Schönitzer, CC BY-SA 4.0 creativecommons.org/licenses/..., via Wikimedia Commons
Microcapsule Livermore National Laboratory, CC BY-SA 4.0 creativecommons.org/licenses/..., via Wikimedia Commons
Chamber Lawrence Livermore National Security, CC BY-SA 3.0 creativecommons.org/licenses/..., via Wikimedia Commons
ITER By Oak Ridge National Laboratory - ITER Tokamak and Plant Systems (2016), CC BY 2.0, commons.wikimedia.org/w/index...
By Oak Ridge National Laboratory - ITER 3D plasma equilibrium with ripple contours, CC BY 2.0, commons.wikimedia.org/w/index...
Methusaleh By ESA/Hubble, CC BY 4.0, commons.wikimedia.org/w/index...
Metal poor dwarf galaxy NASA/ESA/Meredith Durbin/Judy Schmidt
By ESO/Digitized Sky Survey 2, CC BY 4.0, commons.wikimedia.org/w/index...
Judy Schmidt: LDN 1641N Star Cluster
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solar-center.stanford.edu/folk...
www.pnas.org/doi/10.1073/pnas...
www.bbc.com/news/science-envi...
home.cern/science/physics/ear...
people.ast.cam.ac.uk/~pettini...
www.jstor.org/stable/227051?s...
royalsocietypublishing.org/do...
history.aip.org/exhibits/ruth...
www.rutherford.org.nz/msquote...
www.nobelprize.org/uploads/20...
www.newenergytimes.com/v2/sr/...
collection.sciencemuseumgroup...
www.nobelprize.org/prizes/phy...
www.energy.gov/science/doe-ex...
iopscience.iop.org/article/10...
iopscience.iop.org/article/10...
coolcosmos.ipac.caltech.edu/p...
hyperphysics.phy-astr.gsu.edu/...
world-nuclear.org/information...
lasers.llnl.gov/news/high-qua...
lasers.llnl.gov/news/hybrid-e...
lasers.llnl.gov/about/how-nif...
www.nature.com/articles/d4158...
lasers.llnl.gov/about/how-nif...
www.aps.org/newsroom/vpr/dpp/...
www.britannica.com/science/nu...
www.britannica.com/science/nu...
www.llnl.gov/news/national-ig...
cen.acs.org/energy/nuclear-po...
www.lpi.usra.edu/decadal/leag...
physics.unc.edu/the-cosmologi...
plato.stanford.edu/entries/em...
www.britannica.com/biography/...
brill.com/view/journals/rip/4...
www.uwa.edu.au/science/-/medi...
people.ast.cam.ac.uk/~pettini...
www.astro.uvic.ca/~jwillis/tea...
arxiv.org/abs/1302.3180
www.nasa.gov/mission_pages/hu...
www.nature.com/articles/natur...
www.space.com/how-can-a-star-...
arxiv.org/abs/2105.11311
www.annualreviews.org/doi/10....
iopscience.iop.org/article/10...
astrobites.org/2012/07/05/les...
astrobites.org/2015/07/27/shi...
#bigbangnucleosynthesis
00:00 Introduction
06:01 Alchemy
12:53 Fusion
22:40 Big Bang Nucleosynthesis
36:19 The Cosmological Lithium Problem

[@eunomiac]

I can't believe I'm saying this, but you've surpassed Kurzgesagt as the channel I get _most_ excited about when I see a new release in my notifications. Your work is absolutely peerless, always exceptional and more than any of us deserve to be watching for free on KZbin! Thanks once again!

[@nicholascorbett1256]

That's because they have a political agenda. And this gentleman just wants to teach us the history of the universe. I used to really like Kurzgesagt, but what they push as fact is really just an opinion. And pushing it as fact has an underlying agenda.

[@jbear3478]

@@nicholascorbett1256 I lost interest in Kurzgesagt and maybe that's why..

[@TheSmartCinema]

@@nicholascorbett1256 I was about to say the same thing. They were good until they shifted from pure science content to social studies bs

[@SiriusSphynx]

@@nicholascorbett1256 agreed

[@Kosmoloog]

@@nicholascorbett1256 Truth!

[@MrKubilaykocaoglu]

There is something with your voice, it’s weirdly soothing and comforting. Whereas other “similar“ youtube videos, with their narration sometimes it’s really hard to watch. I play one of yours, i can work at the same time, i get relaxed, i get informed. What else do i need in this temporary life thingy.

[@ginociambotti9256]

I've said it before and I'll say it again: the narrative quality of these channels (this one and the History of the Earth) is what sets them apart from the usual science documentary, and what makes them so enthralling. It's the literary devices put into play - and of course, our admiration for nature - that keep us riveted to our seats, following the narrative closely. Please keep it up!

[@joshuamirabal3617]

He has another channel called voices of the past! That’s a cool one too

[@12345Kainan]

This is so true. A pleasant surprise for sure.

[@JamesEIvoryIII]

You are experiencing odic symmetry, via cadence and harmonic vibration, whose frequency is pleasing to our senses.

[@stevebrindle1724]

@@joshuamirabal3617 I have just looked this channel up (Voices from the past) and instantly subscribed. Thanks for the info!

[@LangeLee]

The narrators voice is so easily to listen to, and the writing is perfect!! Love the science behind, and how well these episodes are put together! Thank you.

[@tono9389]

i wonder if it is a bot or a person

[@HUUUUUUUUUUUUJJJJJJIIIIIIIIII]

@@tono9389 definitely obama

[@MistaCUNextTuesday]

​@@tono9389I wonder if the video has a description.

[@jakeholley4935]

Without a doubt, both your channels are the best on KZbin. I hope your being asked to produce content for all the subscription platforms too. Thank you for all your hard work! I'm 37 days off crack and herrowin and your videos really help silence my noisy head..

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You got this, dude!

[@worklion50]

GOOD FOR YOU! KEEP GOING CLEAN... IT MATTERS

[@jakeholley4935]

Thank youuu 🙃

[@worklion50]

@@jakeholley4935 WELCOME... I'M 40 YEARS CLEAN... YEA, I'M OLD... WHEN I POOT... DUST COMES OUT.... GOD BLESS YOUR EFFORTS

[@vashon100]

Herrowin?

[@joshuaking5519]

“The stars must die to see the universe” My father passed last week and this line really struck me…

[@mr.boomguy]

Aw. I'm sorry for your loss 😢. I hope you still enjoyed the video

[@shawnwales696]

So sorry you lost your father. I lost my Mother in 2007 and my Dad in 2014, it's sad, they are so important in ones life that when they pass, it really rocks your world (I'm 65, so not exactly a helpless orphan here). It does get better...or maybe it's better to say "less bad", over time. Hang in there!

[@pauly362]

We die physically in order for new life to thrive. We also live in in the memory of others...as your father has lived on to touch our lives through yourself. Love brother

[@TeeTee-bz3pv]

I'm sorry. I just lost my father and my life been so chaotic, so the title spoke to me. My 10 year son (he's 13 now) told my father when you lose someone close you gain an angel.

[@thinkingyas4245]

[@dcfsmustbestopped]

I wish more people put their efforts and thought into questions like these. Everyone I try to talk to about things like this just don't seem to care. Please don't stop making these videos. They truly are top tier.

[@tayloreverard2039]

I feel this. So hard.

[@beenaplumber8379]

You can talk about this stuff right here! What would you like to say? Do you have any thoughts or questions? I probably won't know the answers, but someone here might. I sure love thinking about this stuff. To me, these great videos should start the conversation, not represent the finality and totality of it. There's a lot we don't know, and ordinary people have come up with extraordinary ideas before! 🙂

[@jaber4life]

Sadly I find a very, very small minority of people have any interest in life’s most bizarre and difficult questions. The question of why we exist is maddening and we likely will never have answers as mortals We can meditate and feel but we cannot understand

[@beenaplumber8379]

@@jaber4life Oh I think we're pretty good at understanding. I think we don't, and maybe can't, understand why we exist (does there have to be a why?) or the full nature of our existence, but we know we exist from first principles. (I think, therefore I am.) We spread out from there to see how well our observations and experiences match our thoughts and predictions. We assume the human forms around us also thing, and we act on that assumption. They offer useful ideas, and some useless ones. We build on each other's understandings. Before you know it we've finished the Human Genome Project, built the Internet, and put a pocket computer (phone) in every kid's pocket... in wealthier countries anyway. Science is never founded on complete understanding. "Why" isn't necessary. "That it works" suffices. Science is founded on our best understandings and imperfect conclusions, but it gives us something to work with, and we've done incredible things by that process. When we find we've got something wrong, science is self-correcting. That cannot be said of any other knowledge system. I think needing a reason for something as fundamental as existence is a human idea, maybe even a product of our language. Just because we can ask the question doesn't make it a meaningful question to ask. We exist. Why should the universe or anyone in it have to explain the obvious, THAT I exist? Why does the universe exist? Because it exists. In the beginning, at the instant of the big bang, there was no time or space before for the universe to exist in. Existence seems inevitable, as long as there's time and space to accommodate it. I'm not sure asking why is a valid question. How did it propagate? yeah, that I want to know, but why it's here? Cause and effect is fine, but asking why seems to go beyond cause and effect and into justification. That is certainly an entirely human concept, not something observed in nature, and not something we can impose on existence simply because we have a word for it. Those are my thoughts.

[@MOSMASTERING]

The internet can bring people together that have similar interests and beliefs (for better or worse!) I've had some great conversations with like minded people on the internet. Yes, it's a shame that there are so many uninterested and uninspiring idiots.. but we have to be grateful that there are also so many good people out there.

[@JaYoeNation]

I like that you take your time. If you make something worthy… people will watch. You don’t even do your intro until 5 minutes in. Love it.

[@naraius7271]

There are three things that continuously impress me as I watch these episodes: 1) the excellent writing, presentation, and production of every moment of these videos. Outstanding in every respect. 2) the ridiculous amount of information we have been able to glean from the CMB. 3) how annoyed I am that the first and oldest stars in the universe are “Population 3” and the youngest, most current ones are “Population 1”.

[@beenaplumber8379]

I'm with you on the backward numbering of the star populations. Weren't population 1 stars also called main sequence stars? It seems there was another system of naming the different generations - somewhere in my dusty memory.

[@SalZephyr]

I was just going through your videos yesterday and realised I've watched all of them and was hoping for something new to come through. And here it was! Absolutely enjoyed it, thanks for such content.

[@stefanieberg1569]

Watch it again and again, you always hear new things, draw new conclusions - doesn’t get boring either!

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I've been having dreams about this before I seen it crazy

[@KovahhavoK]

Hands down, some of the best work I've ever seen. The value here cannot be overstated. What an incredible place to come to simultaneously learn about our universe and give in to the trance this video creates when watching it.

[@Sanquinity]

This is literally discovery quality. As in the old discovery channel when they still did documentaries. I missed those documentaries so much for years. Until I found this channel. I love being able to watch this stuff again. And updated for modern understanding of physics no less.

[@ITisandiamIT]

I must agree. This is my Favorite Channel, an I am Thankful that I have found it.

[@johnnunya5428]

The universe observing it's self from two different angles.

[@flexzone701]

As worms eat our bodies in the ground after we die some worms say we are human stuff another chimes in no we are anthropomorphic waste

[@anodominate]

History of Universe Channel is answering one by one the question,that has been in my head for couple of years. For example 1.)What was there before Bigbang? 2.)How All the metals & Non Metals were created? 3.)Nuclear Fusion 4.)Where are all other dimensions?,etc.. Thank you HOU for the works you do for us

[@tonytaskforce3465]

Please put spaces after commas and periods. It looks better.

[@anodominate]

@@tonytaskforce3465 okkh sir.

[@TheSnoeedog]

1) there was no "before" the big bang; space and time came into being thereafter 2) all of the elements (with the exceptions of Hydrogen, Helium and whichever elements on the periodic table were created in particle accelerators by smashing atomic nuclei together) were formed in the cores of stars during a process called stellar nucleosynthesis. The elements are then blasted across the universe when the stars in question go supernova 3) What about nuclear fusion? 4) what do you mean?

[@rameshkrishnamurthy7651]

This series is probably the best series ever made on Cosmology. No words can do full justice to the quality of the content and production. Than you

[@VuULF]

History of the Universe is the absolute best docuseries on KZbin. Thought provoking content backed by understandable science. Bravo! I've watched almost every one of your productions. Keep up the amazing work! 👍

[@Flood2121]

I know it's a selfish sentiment but I'm going to feel a void larger than Bootis when you guys finish making content. You folks have touched my soul with what you have put together. Every aspect of your content from research, production value and narration have made you my favourite source of educational content, on ANY playform. You help me sleep at night and make my walks to work a blissful journey of meditation and contemplation. I mean it from the bottom of my heart, thank you for all of your efforts. You deserve so much recognition and appreciation for what you have developed. Thank you again and again.

[@liuhongqian]

Well said. Very articulate.

[@TheSnoeedog]

@@liuhongqian notwithstanding that it's the *Boötes Void*

[@PlanetXMysteries-pj9nm]

I can't express enough how grateful I am for your channel. Your videos have helped me understand complex scientific concepts in an easily digestible way

[@mcsammyboy3719]

These are some of the finest science documentaries in existence, I have yet to watch one and not learn something I had not known or understood. The video have just the right mix of entertainment and knowledge.

[@nicholascorbett1256]

I look forward to just hearing you talk/lecture. My wife says I'm a bit strange, but it's because I associate that with knowledge.

[@stefanieberg1569]

GREAT!!! Looking forward to listen to this in peace. I usually listen to the series, when I go to sleep after a Night Shift. Means, I listen to it about 10 times, until I’m through, and then at one point, I probably watch it during ironing. Don’t know, but I listened to the Entire History of the Earth and Entire History of the Universe so often, I can repeat parts of it. It actually helps, to get a grasp, like listening to music more often, I guess. The voice is soothing, without being boring - Thanks! - and the historical background, the stories sprinkled in, to give your brain some rest, information well explained for everybody with basic knowledge of science. Brain exploding infinite sizes, great or small, times, ideas and theories. LOVE IT!

[@YogiMcCaw]

Another superb vid! I especially like how at the end you humbly acknowledge that what we have yet to discover dwarfs what we think we know. That's exactly the attitude that allows science to move forward as a field.

[@MisterIkkus]

Simply some of the best content anywhere. Love the pace of the narration. It gives space for contemplation. Always amazing visuals and great writing. Love it every time.

[@MiCKEYDiAMONDSS]

Please don’t stop making these gems.

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Amazing work as usual. You've really honed in on your craft. Your formula for making these videos is absolutely fantastic. I get excited each time I see a new video published. You're quickly building an incredible body of work. Keep it up!

[@isubtothebest6020]

What amazes you ?

[@MOSMASTERING]

​@@isubtothebest6020Quality editing of excellent video choices, good script writing... clearly a lot of work and effort sent into these videos.

[@FloozieOne]

I love your videos. The main difference between yours and others is that you don't just TELL me something, you make me THINK. This is priceless. You give me the science to build on. While my thoughts and ideas aren't going to influence any research or exploration, I can go off on tangents of "what if" or "maybe" regarding some of these elemental questions. Of course not being a cosmotologist or a mathematician I lack the ability to follow up on my questions it still gives me immense satisfaction that I am basing my thoughts on your fantastic explanations.

[@simplymediocre5047]

Amazing content as always! No click bait, no bs, pure outstanding work! I love this channel and history of earth more than all science documentary tv channels!

[@joshchase6454]

Thanks for another great production! Far better quality than what the big name channels spew out

[@knuckle12356]

_DON'T FORGET TO SMASH THAT LIKE BUTTON, HIT SUBSCRIBE, AND RING THAT BELL TO MAKE SURE YOU GET ALL OUR NOTIFICATIONS FOR NEW CONTENT! WE POST MONDAYS WEDNESDAYS AND WE GO LIVE 2 SATURDAYS A MONTH! IF YOU FOUND THE HIDDEN MESSAGE IN TODAY'S VIDEO, LEAVE A COMMENT WITH THE TIMESTAMP AND THE MESSAGE. THE FIRST 50 CORRECT ANSWERS GET 25% OFF OUR MERCH PAGE!* JOIN OUR PATREON TO RECEIVE UPDATES 13.7 HOURS BEFORE EVERYONE ELSE. SIGN UP A FRIEND AND RECEIVE A FREE GIFT!!**_ * _DOES NOT INCLUDE:_ _• NEW RELEASE,_ _• DISCONTINUED OR_ _• ON SALE MERCH._ ** _IT IS A KEYCHAIN._ ~~~~~~~~ They do ask you to subscribe, etc. But it's at the end, not in the middle of the video, and there aren't any stupid graphics or sound effects incorporated into the message, which takes all of 7 seconds to get read out loud. +2 Points!

[@knuckle12356]

Thought you might miss that "big channel flavor..." 😉

[@tedlemoine5587]

Been Watching/Teaching/Learning about Science my entire life. Your Animations & Explanations are second to none!

[@paulbushey6924]

I just finished watching all of your videos. I've been an avid YT user for these past fifteen years and have never had an urge to rewatch a channel's entire catalogue of videos.. Until now.

[@hyperelliptik]

This is why I'll always be fascinated with physics and in particular cosmology and quantum physics. It's impossible to read or learn about it without asking those mind-boggling, sort of terrifying but also fundamentally compelling existential questions that we don't seem to have an answer to... yet, at least. And another thing: just when I think there aren't any more gems to be found on this website, youtube goes ahead and makes another channel pop up in my recommended list. Been binge-watching like five of your uploads during the afternoon while cleaning my apartment and tending to my plants, only came here to comment because my wireless headphones need recharching, lol. Keep up the amazing work, the world needs this kind of content.

[@ruthnovena40]

Brilliant, the writing and editing the pov goes from earth right into the chaos You have Carl Sagan's knack of making these topics appeal to a broader audience and get them excited about real science.

[@maxpower252]

Emergence. What a concept.

[@d_all_in]

This has become my favorite cosmology channel. I love the long form video format and high quality.

[@bukar6199]

Just as always, I finish the video feeling like I've just read a couple of novels. Thank you for these wonderful and wondrous works.

[@owaisahmad7841]

Brilliant again. Love this channel. It provides much more detail about cosmos than many other documentaries yet keeps the theory and technicalities at a level where people like me (without college degree level exposure to physics, maths and cosmology) can understand and enjoy.

[@drazicmilosovic1065]

Learning is a pleasure for the student when teaching is considered to be a privilege by the educator - thank you for this marvellous channel.

[@janosm5252]

The amount and quality of information this channel provides is nothing less than stunning.

[@daviddumon4020]

Great narrative, compelling content and immaculate production, as always.

[@joz6683]

We are not star stuff, we are nuclear waste...As my old physics teacher used to say in the 1970's. Thanks for another great video.

[@tazkrebbeks3391]

Stardust. With a little pixie spice. Just to be nice.. Eye of newt. Frog legs n butterfly wings. That's what we are made. You teacher was incorrect. Joz 66

[@joshchase6454]

“Nuclear waste” and “star stuff” is just a matter of perspective, not unlike “litter” and “artifact”

[@kelly2fly]

@@joshchase6454 it’s all about perspective. We are all super stars!!!

[@Aurealeus]

Stuff is stuff, no matter the stuff.

[@SiriusSphynx]

But that's not poetic enough to be repeated a million times in every single science video and in every comment section.

[@jmanj3917]

19:23 Nice! Well done, Nerds!! 👍

[@Favourites669]

I've watched every single video this channel has posted so far, and they are all way above average in quality, presentation, narration, interesting facts to name a few. Please keep up the excellent job you've done so far and thanks for sharing!

[@Nifticreations]

“ Amaterasu the sun goddess was born from the left eye of her deity father Izanagi.” Brings new meaning to the sharingan and Uchia clan!

[@markgutierez9922]

Ah Yes

[@Xavier1...]

Frl the black fire that only stops once the fire burned is target. Probably my favorite sharingan ability.

[@jackderipper2233]

Sheefulboogaloo the moon prince was born of his father's left testicle. Brings new meaning to the famagaza Hoonownow Oompapa mowmow clan!

[@DEANISME_]

@@Xavier1... until jigen absorb it 🤑

[@uprightape100]

Thank you so much for this wonderful channel. I appreciate the staggering effort that must go into each episode. Please keep them coming.

[@godless-clump-of-cells]

Kingdom: _Animalia_ Subkingdom: _Bilateria_ Infrakingdom: _Deuterostomia_ Phylum: _Chordata_ Subphylum: _Vertebrata_ Infraphylum: _Gnathostomata_ Superclass: _Tetrapoda_ Class: _Mammalia_ Subclass: _Theria_ Infraclass: _Eutheria_ Order: _Primates_ Suborder: _Haplorrhini_ Infraorder: _Simiiformes_ Superfamily: _Hominoidea_ Family: _Hominidae_ Subfamily: _Homininae_ Genus: _Homo_ Species: _Homo sapiens_

[@JohnDrees]

God damn you're good at making these. Seriously higher quality than the Discovery channel or similar. No awkward cuts for commercials or making the same simple point for 10 mins straight. Just interesting and inspiring information from start to finish. Thanks for all your hard work.

[@telumatramenti7250]

Did you create this documentary? This is beyond KZbin. Didn't think I'd see anyone do a documentary on a "Lithium problem" here.

[@Brandon33akahk]

Finally a new video, I literally checked the channel yesterday. The storytelling is so good 💯

[@mcampbellhowes]

Incredible, amazing content. I studied chemistry and physics in high school and I never knew their relationship was so fundamental. You beautifully express millenia of scientific advancement in just 45 minutes. FUND THIS CHANNEL!

[@RAMBO14001]

1:19 "وكم من دابة لا تحمل رزقها الله يرزقها وإياكم"

[@iksonhypixel235]

Okay muslim keep the opinion to yourself

[@sowbirasmujo]

Instant like & comment to feed the algorithm. Best script & narration on youtube and beyon!

[@jerrygillette854]

Fascinating video! Thank you, and I'm already eagerly awaiting the next one.

[@DRockOvich]

This was a really great video. You should be very proud and your fantastic work. I've been subscribed for a while and the quality just keeps getting better and better. Never disappointed. Thank you for all your hard work.

[@zeno3114]

When the production quality is this high I will happily sit through every ad, it’s deserved and then some

[@paulmichaelfreedman8334]

Just a minor correction, around 35 minute mark you say "8 hadron nuclei" while in fact you mean baryons. Baryons specifically have 3 quarks while a hadron is the name for all particles made up of quarks. That said, I thoroughly enjoy your documentaries. Your voice is very soothing.

[@daffydrunkv1659]

Shut up

[@SuperiorDave]

Absolutely love these videos. Please keep them coming.

[@kelly2fly]

conning lol

[@harrietharlow9929]

Ahh! First a new History of the Earth video, followed by another installment of History of the Universe! What a pleasant way to spend a sunny Thursday morning. Thanks for getting my day off to such a nice start!

[@djbucksd]

I’ve loosely followed this channel for a few years and can confidently say this is my favorite video yet. Great work by all involved.

[@AnemiIs]

This is so amazing😱😱😱😱😱 I love all of your videos so much!!!!!!!!

[@-HustleUnion-]

we are still in the chaos

[@lukeflanagan9247]

this channel is by far the best way to take in the physics, especially when on a sunday evening when i've consumed more alcohol than was around following the cosmic soup 20 mins after the big bang .... keep up the good work

[@tigistusiba7837]

An amazing presentation! Our universe is so mysterious, this kind of unbreakable efforts of our scientists give us to understand the great secret of our world and life in this universe. Thank you!!

[@blijebij]

Excellent video! Thank you so much for making it. Very fascinating. I tnink astronomy and an extra perspective on the foundation of reality will one day solve this. The quantum field catastrofe shows allready, its not our math but we have a hole at perspective&insight about the foundation of the universe.

[@alphaone2834]

I'm addictive to astronomy

[@bonym371]

This content isn't science...it's art! Truly breath taking. Thank you.

[@devanov3103]

Yeah I agree, it's on another level and I love to watch it stoned, it's so deep.

[@davehart9972]

its definitely not science..

[@RyanSmith-qc3qf]

Thanks for sharing your knowledge, hard work, and dedication to teaching science with a style and flair unmatched...well done!

[@sedatemern]

the no-hair theorem segue to the ad was perfect 😂

[@trentsurmon300]

amazing work as always!!

[@yargenberry]

The video was uploaded 1 minute ago. It's 46 minutes long. I have a massive cock.

[@alphamarshan]

Super stoked on another upload! Can’t wait to watch this one, thanks!

[@marcmclaughlin22]

Love logging in and seeing a new video from History of the Universe!

[@djuk6573]

We all do m8

[@nick24mobi]

A-mazing thank you for blessing us with another superb video!!👏👏

[@russxdxdxd4675]

the amount of details and information in this whole 46 min is astonishing and greatly impressive, even if a scientist watch this they will truly agree with your work how you summarized so greatly with much much information that only scientist get yet so simple for the public to understand as always continue your work its a pleasure to watch your videos also i did not felt boring or asleep during this whole 46 min how could when u are bombarded with this lots of new and exciting information haha

[@baddna9447]

I'm a physicist and I learn a lot from these videos. I agree with the general consensus in the comment section that this (and entire history of the Earth) are the best two channels on the tube.

[@saladinbob]

This is what I've never understood. Why count star populations backwards and box yourself into a corner? Never mind the fact it's counter intuitive, why the hell would you name our current generation of stars population 1 when in the future there might be new types of stars to evolve?

[@SiriusSphynx]

Because of the history of discovery. This is easily something you can Google. Science is full of this kind of odd nomenclature.

[@calmeilles]

Astronomers are notoriously bad at naming things. 😀 In part they have an excuse as the more fundamental things tend to be discovered after the less fundamental stuff has already been named and often the name turns out to be awkward, as with Population I Stars, but long use means we're stuck with it.

[@honestarizona4301]

They do this because it's convenient. Sadly, it goes on to be considered FACT even though it's nothing more than theory like evolution or the simple concentric circle vision of inner earth they teach our kids in school. We now know the earth is not made up of pretty circles of material and yet still they teach it this way. I'm still not sold on dark matter/dark energy and yet they talk of it as fact. Nor am I convinced we really understand gravity beyond mathematical concept. And what really bugs me is when they all speak in millions of years as if it's fact. What they don't tell you is that you have to make many ASSumptions, (i.e. fixed amount of carbon/remained constant) that WE CAN'T verify and is STILL speculation and yet, by consensus they all speak of it as FACT!!! Oh, general relativity breaks down, no worries, we'll add special MATH to fix it. Eeeeeeeeesh. Glad to see other thinkers out there Kenneth! Take care, Honest.

[@fluffysheap]

They go in order of discovery, not chronology.

[@peterdegroot8623]

@@honestarizona4301 So let me get this straight, the fact you are not sold on something means it can't be true? That's the problem with a lot of "internet thinkers". You can't understand something, therefore it must be wrong. By the way, you do know that Einstein published about his theory of special relativity BEFORE his theory about general relativity, right? So your statement that special relativity was created to fix general relativity is .. well.. false. And yet you state it as a fact.. ironic, isn't it?

[@manualgapman7915]

One of the only things I watch these days that makes me smile. Amazing work.

[@philjordan2530]

Yet another great documentary, this channels content never fails to impress. Once again very well done!

[@s.w.4409]

Amazing episode, as always! Have you ever considered uploading these videos as podcasts on RSS feed?

[@djuk6573]

What's RSS?

[@s.w.4409]

@@djuk6573 RSS (RDF Site Summary or Really Simple Syndication)[2] is a web feed[3] that allows users and applications to access updates to websites in a standardized, computer-readable format. Subscribing to RSS feeds can allow a user to keep track of many different websites in a single news aggregator, which constantly monitor sites for new content, removing the need for the user to manually check them.

[@s.w.4409]

@@djuk6573 it's essentially what allows podcast apps to be updated.

[@djuk6573]

@@s.w.4409 Thanks👍

[@hazardousmaterials1284]

“We are made of star stuff.” Technically, we’re made from the waste products of stellar nuclear processes, so we’re made of star poop.

[@tonytaskforce3465]

Somebody has to be. Wear it with pride.

[@blackwidowrsa]

The hydrogen in your body says otherwise

[@justdave9610]

calling it a waste product implies there being an intention and objective stellar processes which isn't the case. Nuclear reaction byproducts might work

[@carlosdgutierrez6570]

Since the stuff of which we are made was part of stars bodies, we are made of stars corpses, or parts of stars corpses anyway. Nuclear necromancy if you like it.

[@akocher2112]

@@tonytaskforce3465 all

[@kaushalmania5891]

I eagerly wait for your video's Sunday made better. Thanks for such amazing content

[@ish6978]

This was a perfect relaxing Sunday watch! Great work

[@pritamptr8464]

Love you "History of the Universe" 🧡🧡🧡

[@oqsy]

20 minutes in and so far the title has nothing to do with the video

[@MulitSkillMav]

Uh… you dont seem to get it then😂

[@randomytusername]

Another brilliant piece of work! Love this channel.

[@andrethibodeaux5453]

I get so fired up every time I see you drop another video. Stellar work as usual!

[@MrAmalasan]

"A stellar nursery filled with gas"... Sounds like my pregnant wife 🤣

[@gabriellagoncalves7082]

Rude

[@andrewking60]

Well congratulations. Enjoy the farts of the birth of a star.

[@Mark-Wilson]

@@gabriellagoncalves7082 it's a joke

[@winslowpippleton7157]

It didn't, God did.

[@Aurealeus]

Evidence??

[@kelly2fly]

show me evidence

[@SiriusSphynx]

@@Aurealeus get over it. There's always going to be socially inept religious comments. Just like there's always going to be hateful and bitter atheists.

[@Aurealeus]

@@SiriusSphynx Evidence??

[@boterlettersukkel]

What god is that today?

[@leoborganelli3558]

This is absolutely amazing and mind boggling insight!! Thank you so damn much for this video. Fascinating stuff!

[@popstarrocker420]

How far we as human race have come is unbelievably amazing while how much more there is to go nd learn is quite humbling!! All in all fantastic video!! Thanks 🙏 💕

[@gizmoapangalook121]

This is defying the laws of thermodynamics. Order never arises from chaos. Nice story.

[@lightspeedtractor]

the writing as well as the narrating is.. well, stellar. if I could I'd sub twice.

[@SIKCAR]

OMG so excited whenever I see a new video out from any of your channels

[@jimc.goodfellas226]

This and History of the Earth and definitely some of my favorite channels and most anticipated videos

[@phia8408]

been watching your videos before i sleep your content and your voice gives me a relaxed mind its good you have another great video about death and life btw have been continent for the past 4 yrs and never felt better

[@xchazz86]

When i have a shitty day and suffer the depressions of life, your videos puts me at ease.

[@joelopez7459]

This is great for people who don't have cable but miss those specials

[@georgeforeman89]

These unexpected uploads put a smile on my face every time 😄

[@videoparodyinc]

Amazing! that's all I have to say. Shifted my perspective on what a force is.

[@whatabouttheearth]

The Alpher Bethe Gamow Paper on the origin of the elements 😂 "🎶 A B G, It's easy as 1 2 3, as simple as Do re mi, A B G, 1 2 3, Baby you and me girl🎶"

[@zuzabarbuscakova2924]

flawless ..thank you

[@davidklang8174]

Terrific work. One of your best.

[@BLAZENYCBLACKOPS]

Spacerip and this channel are my 2 favorites when learning about space.

[@roozbehsadrolashrafi]

amazing job, thank you so much , i love your and SEA channel

[@SSJ0016]

This was amazing!! Thank you 😊😊

[@eddiebear34]

It's still chaotic. Giant asteroids and comets flying around. Black holes, collisions, quasars etc. We think of chaos on our time scale. On the grand scale it's still chaotic.

[@PiyushVerma-oh6es]

Your voice helps me to go to sleep. Thank you so much.