How Big Is The Universe?

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Is the Universe infinite? Or does it somehow fold in on itself? And if so in what shape? Join us today as explore the size of the Universe. Written and presented by Prof David Kipping, with special thanks to cosmologist Prof Colin Hill for fact checking.
You can support our research program and the Cool Worlds Lab at Columbia University: www.coolworldslab.com/support
Get Stash here! teespring.com/stores/cool-wor...
Thank-you to our supporters T. Widdowson, D. Smith, M. Sloan, L. Sanborn, C. Bottaccini, D. Daughaday, A. Jones, S. Brownlee, M. Lijoi, Z. Star, T. Zanjonc, C. Wolfred, F. Rebolledo, L. Skov, E. Wilson, M. Elliot, B. Daniluk, J. Patrick-Saunders, M. Forbes, S. Vystoropskyi, S. Lee, Z. Danielson, C. Fitzgerald, V. Alexandrov, L. Macchia, C. Souter, M. Gillette, T. Jeffcoat, H. Jensen, F. Linker, J. Rockett, N. Fredrickson, B. Mlazgar, D. Holland, J. Alexander, E. Hanway, J. Molnar & I. Sandaljian.
::References used::
► Levin, J. (2001), "Topology and the Cosmic Microwave Background", Phys. Rep., 365, 251: arxiv.org/abs/gr-qc/0108043
► de Bernardis et al. (2000), "A Flat Universe from High-Resolution Maps of the Cosmic Microwave Background Radiation", Nature, 404, 955: arxiv.org/abs/astro-ph/0004404v1
► Bennett et al. (2013), "Nine-Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Final Maps and Results", ApJS, 208, 20 ui.adsabs.harvard.edu/abs/201...
► Planck Collaboration et al. (2020), "Planck 2018 results. VI. Cosmological parameters", A&A, 641, 60
► Park, J. (1970), "The concept of transition in quantum mechanics", Fo. of Phys., 1, 23: ui.adsabs.harvard.edu/abs/197... [also arxiv.org/abs/1707.06910]
::Music::
Music licensed by SoundStripe.com (SS) [shorturl.at/ptBHI], or via Creative Commons (CC) Attribution License (creativecommons.org/licenses/..., or with permission from the artist
► Joachim Heinrich - Y
► Falls - Ripley
► Falls - Life in Binary
► Chris Zabriskie - Neptune Flux 1
► Chris Zabriskie - Cylinder Four
► Chris Zabriskie - Cylinder Five
► Stephen Keech - Fable
► Painted Deserts - Shimmer
► Brad Hill - Fragmented [open.spotify.com/track/39M7dd...]
::Video clips used::
► Zoom out through space by ESO/L. Calçada/M. Kornmesser/spaceengine.org
► Deep field flythrough by ESO/M. Swinbank/Instit. Comp. Cosmology/Durham U
► JWST animations by NASA's Goddard Space Flight Center
► Jupiter telescope images by J. W. Astronomy
► Parallax demonstration by ESA/Gaia/DPAC
► Galaxy merger animation by ESO/M. Kornmesser
► Expanding universe animation by M. Kornmesser/L. Calcada/NASA/ESA/Hubble
► Cosmological simulation by K. Dolag/Deutsches Museum/Universe Cluster
► Planck mission animation by ESA
► Expanding horizon animation by ESA/www.worldwidetelescope.org
► Recombination clip I by R. Kaehler/M. Alvarez/Tom Abel/KIPAC/CITA/Stanford
► Recombination clip II by ESO/L. Calcada
► WMAP animation by NASA/WMAP Science Team
► Planck animation by ESA
► Janna Levin footage by The Aspen Institute
► Snake footage by Matthias L
► Pacman footage by Old Classic Retro Gaming
► 2-torus animation by V. Borrelli/S. Jabrane/F. Lazarus/D. Rohmer/B. Thibert: hevea-project.fr/ENPageToreIma...
► Multiverse animation by Science Time
::Quotes used::
► Intro quote from Prof. Janna Levin
► Outro quote taken from "The Laughing Heart" by Charles Bukowski
::Film/TV clips used::
► Ad Astra (2019) - 20th Century Fox
► Agora (2009) - Newmarket Films
► The Assassination of Jesse James by the Coward Robert Ford (2007) - Warners Bros. Pictures
► Cosmos (1980) - PBS
► A Beautiful Mind (2001) - Universal Pictures
► Passengers (2016) - Sony Pictures Releasing
► Interstellar (2014) - Paramount Pictures
► The Time Machine (2002) - DreamWorks Pictures
► Logan (2017) - 20th Century Fox
► Vanilla Sky (2001) - Paramount Pictures
► The Theory of Everything (2014) - Focus Features
► Prometheus (2012) - 20th Century Fox
► Oblivion (2013) - Universal Pictures
► Star Trek: The Next Generation - Paramount
► Star Wars: The Last Jedi (2017) - Walt Disney Studio Motion Pictures
► The Matrix (1999) - Warner Bros.
► Somewhere in Time (1980) - Universal Pictures
► Into the Wild (2007) - Paramount Vantage
► Charlie St. Cloud (2010) - Universal Pictures
► The Grey (2011) - Open Road Films
► The English Patient (1996) - Miramax Films
► Her (2013) - Warner Bros. Pictures
► Arrival (2016) - Paramount Pictures
► Avengers: Endgame (2019) - Walt Disney Studio Motion Pictures
::Follow us::
SUBSCRIBE to the channel bit.ly/CoolWorldsSubscribe
Cool Worlds Lab www.coolworldslab.com
Twitter / david_kipping
THANKS FOR WATCHING!!
#InfiniteUniverse #HowBigIsTheUniverse #CoolWorlds

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13 май 2024

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Комментарии : 6 тыс.

@GameTime-yj6qv 2 года назад

This is the best channel in the observable RU-vid.

@MrJimtimslim 2 года назад

Have you found SEA. Thats great too 👍

@GameTime-yj6qv 2 года назад

@@MrJimtimslim definitely!

@fitnesspoint2006 2 года назад

Humans are their obsession and mental masturbation with best athlete, best this, best that, best physics youtube channel...all so immature and silly.

@MrJimtimslim 2 года назад

@@fitnesspoint2006 jeez I bet you're fun at parties, i think he was joking, there's obviously a better RU-vid channel somewhere in the observable universe....it's massive 😂

@GameTime-yj6qv 2 года назад

@@MrJimtimslim and ever expanding! 🤣 and yes I was joking.

@fuffoon 2 года назад

Its remarkable how this question weighs in my mind yet has no real bearing on my life whatsoever. I shouldn't let this make me forget to brush me teeth.

@ICreatedU1 2 года назад

Why brush em? There are infinite teeth out there for you to harvest. And they are all already yours! Quick, go get em before another you gets the same idea before you. Shit, the infinite me's who are 15 minutes ahead of me told the infinite you's the idea about 15 minutes ago. Get the pliers, they're on their way.

@sirjoshuaj1 2 года назад

Yargh! Don't forget the rum also matey!

@costco_pizza 2 года назад

@fuffoon: UY SCUTI- Am I a joke to you??? LOL.

@SuperD00D 2 года назад

@@ICreatedU1 that was a truly life changing comment to read

@unadkatphone711 2 года назад

@@SuperD00D .. . . ..

@artdonovandesign Год назад

I can PROMISE you, Prof. Kipping, that your own impact on _this_ world through your videos is far greater and more positive than anything you could imagine.

@chrisdooley1184 Год назад

Single-handedly reignited my passion in astronomy after falling out of love with it twenty five years ago. I never thought I’d pick up a peer-reviewed paper or get out my telescope again and his videos made me crave this knowledge again. Thx for your post

@jssomewhere6740 8 месяцев назад

He has done so much for my understanding of this place we live in. A note to a great comment from a few months down the road.

@hennersss 8 месяцев назад

Simp

@maxwentzel255 7 месяцев назад

@@chrisdooley1184888

@goodson77784 4 месяца назад

if he doesn't believe in God he doesn't know anything

@nateking6629 Год назад

Every time I finish one of these I feel like a changed person. Thank you really for making these and keep up the great work Dr. Kipping.

@joshuagharis9017 2 месяца назад

Ditto.

@jeschinstad 2 года назад

Sometimes, when I watch these videos and they end, I feel like I'm coming back to Earth from a trip to space. :)

@thatswhatithought6519 2 года назад

Smoking weed is bad

@marsbase3729 2 года назад

@@thatswhatithought6519 no, it's pretty good! 👍😎👍

@JohnnyNiteTrain 2 года назад

I know what you mean my friend!

@scottanstine379 2 года назад

Seriously! I fall asleep to his “Journey To The End Of The Universe” video every single night😂I feel like I am literally traveling the cosmos lol

@1112viggo 2 года назад

Yeah, it feels bad this time ya know? An infinite number of me doing infinite things and here i am sitting in my chair, no pants, crumbs of potato chips on my face watching RU-vid vids.

@tempist001 2 года назад

"Even the smallest acts of kindness can carry infinite weight..." Such a revelation after hearing all the potentially infinite suffering, potential infinite happiness also co-exists. What a truly mind boggling life, how fortunate we are to be able to ponder and explore such things.

@claudiokauffmann 2 года назад

I was thinking just the same, kudos for that deep thought!!!

@christianheidt5733 2 года назад

Well said!

@Alexkrasil 2 года назад

Imagine how lucky we are to have in our body mechanisms that can translate electromagnetic waves with different frequencies and wave lengths into colors to see our ironically beautiful colorless universe, acoustic waves into vibrations in the eardrum that our brain translates into sounds something which doesn't even exist in the world but was defined by humans, a huge system that covers every millimeter in our body and responds to internal and external forces by sending electric signals to our brain, and of course amazingly complicated connections between neurons that create an enormous structure of information stored in an unbelievably small place. After all this, it feels wrong to call even the stupidest person in the world, stupid.

@whysogrim697 2 года назад

Yeah some people can make a cabbage sound like a golden hens egg take a bite it's still a cabbage. Or you can paint reality into whatever perception you want but reality doesn't give a fuck

@fitnesspoint2006 2 года назад

@@whysogrim697 completely agree Kay! This homey talking about "infinite happiness" LMAO its a very child-like view of the world.

@beergnomedc Год назад

Easily the best piece of science communication I’ve ever seen. I used to be an entertainment science communicator as well at one point, primarily focusing on astrophysics and astronomy, and this is easily the best I’ve ever seen. The way you broke down and explained some of the most difficult concepts out there is nothing short of amazing.

@spike178 8 месяцев назад

Big really really Big.

@r.w.3899 2 года назад

I've never felt so touched and at the same time uncomfortable. The las part of this video is a true masterpiece and this is the type of content all of us should appreciate. Thank you so much.

@Pakopako2280 2 года назад

Who is the guy that talks at the end

@dominicpalmer9459 2 года назад

@@Pakopako2280 Charles Bukowski

@charlesrosaly 2 года назад

I would imagine that your discomfort comes from the contrary of your beliefs. Such as in a god. We are raised to think that we will go to heaven or hell. But the reality is the reality.

@michael-4k4000 Год назад

With all due respect, that's your opinion 👌 BUD

@michael-4k4000 Год назад

@@charlesrosaly I'm a Scientologist and L Ron Hubbard is our GOD and your GOD and will lead us to infinity ♾️

@TheOkieLife 2 года назад

Anyone else watch it 3 times? There's so much knowledge in Cool Worlds videos I often find myself having to watch them multiple times to make SURE I understood it. Journey to the End of the Universe was the first video I ever watched of Cool Worlds a couple years ago... still amazing! Best space education channel on YT!

@dr.a.995 2 года назад

Honest commentary certainly reflecting my humble experience. My vastly more intelligent wife agrees.

@HarrisAsync 2 года назад

I saw this video infinitely many times...

@philosophersthought9780 2 года назад

i am still perpetually watching this video - somewhere........

@RetiredLover 2 года назад

It’s 0620 Monday morning and I made the mistake of starting to watch this. I wish I were smart enough to understand 50% of all he is saying. (Change that to 10%) gotta watch this many more times!

@ryleighs9575 2 года назад

I made this comment instead of you in a different bubble-universe.

@abhinandanmalhotra8519 Год назад

The most quality Astrophysics videos ever with so much depth and intellect..! Thanks, Dr. Kipping and Prof Colin for such out-of-the-world content...!

@Godwin_J24 9 месяцев назад

Have you seen SEA ?

@user-fr2pe8kt3q 8 месяцев назад

Sea and this guys are the best astronomy video makers rn@@Godwin_J24

@eyeballtickler Год назад

Explained far better and more interestingly than 99% of similar videos out there. Bravo sir 👏

@pepsisock9522 2 года назад

I am simply at a loss for words. Probably the best video on this platform. Thank you for the hard work and always inspiring me with wonder.

@gyromurphy Год назад

This one is my second favorite. The first being his "Journey to the end of the Universe". It's brain breakingly beautiful.

@sundsrik2154 Год назад

@@gyromurphy where is the link to that video ?

@lionelmessisburner7393 9 месяцев назад

Yea this video is crazy. Kinda comforting knowing the universe is likely infinite

@Cronites 2 года назад

Simply some of the best science communication I've ever seen. Bravo and thank you for all of the hard work that goes into each of your videos. ❤

@milannesic5718 8 месяцев назад

No one has yet addressed one problem. Infinite versions of me, down to the last atom, but I (my consciousness) only exists in this body. Those are the perfect copies of myself, and yet, different consciousness than mine. It does not add up. Should be the same consciousness

@ghislainedidntkillherself Год назад

I have long been a fan of science channels on youtube, but only recently found yours. I can honestly say this is the first time the true depth of the complete absurdity of different infinities hit so hard. I actually kind of get it now, the stories of philosophers and mathematicians being terrified of the idea of infinity and going insane from the obsession of over it. not that crazy after all

@igortumbas2769 Год назад

Mate, once again you have absolutely blown my mind. I’m still working through the relationship between pure science and meaning. Somewhere I’ve seen a theologian speak of science and philosophy as a complimentary set of concepts. You have brought these 2 so brilliantly in this video. Your emphasis on kindness and compassion oin your closing remarks were really inspiring and resonated with the way I feel about the world. Keep up the good work!

@mralfie4078 2 месяца назад

It’s not That deep lol

@StreamChill 2 года назад

The last few minutes was a deluge of feels that I was not ready for. So profoundly beautiful. I hope somewhere, in another universe, they managed to revive my father and he could have grown old and met his grandchildren.

@neski311 2 года назад

I wish your dad is alive and well in another universe. I love to think there is a multiverse in which my father is alive and well too. Ever since he died, something inside that 9-year-old, bright, leader, happy kid... just broke.

@joshuagharis9017 2 года назад

Feel the same for my mother, and your father

@nicholasslepnikoff9771 2 года назад

Same for me

@brenerojeda9266 2 года назад

Maybe our universe is so big and in it's border could starts other paralel ones maybe I don't think it could have limits

@SamSam-bf5gk 2 года назад

I feel you brother...

@hopediamond727 2 года назад

27:30 was absolutely heart-wrenching bro

@jakebrookesactor Год назад

From looking through a 29 inch reflector telescope in 1984 and seeing the veil nebula for the first time, I’ve always wondered whether or not the universe is infinite. Infinity of space holds my interest more than anything else.

@stevenbrooks3573 Год назад

Is the universe all the matter that exists, or the space that the matter exists in? If it is the former, and the galaxies and nebulae are moving away from each other, maybe it is the outward motion or expansion of matter that is infinite. Space then is absolutely nothing and the 'universe' only exists as long as matter itself exists.

@mrwess1927 10 месяцев назад

@@stevenbrooks3573hmmmmm, good POV

@Richard-mt4zi 7 месяцев назад

I believe the astronomers/scientists say it"s +/- 13 Billion light years...Who knows if it has a end point or is infinite.

@nickhayden2299 5 месяцев назад

I mean our minds literally can't comprehend infinity. If the universe isnt infinite what's there gonna be a wall you can't cross at some point?

@juliocortez5209 3 месяца назад

@@nickhayden2299no

@AUKronos 2 года назад

The last 3 minutes of this video brought me to tears These are the kinds of videos I truly appreciate on youtube Educational, thought provoking and emotional

@robcarmichael119 2 года назад

I feel the same way. I love these videos. Absolutely stunning.

@jonathanacuna 2 года назад

Same. Beautifully produced 👏

@tclmac1 2 года назад

absolutely

@MacBookForMe 2 года назад

❤️❤️❤️

@catalin-4360 2 года назад

@@jonathanacuna bbp8kj n. V. Tvg. I9. 0 98

@MasterWright 2 года назад

This was the coolest, and most thought-provoking video on space I have ever seen! Well done!

@orchidahussuhadihcro9862 2 года назад

Why provoking ?

@MasterWright 2 года назад

@@orchidahussuhadihcro9862 "Thought provoking", not just provoking. I left off the hyphen... Thought-provoking: stimulating careful consideration or attention

@NiloAzzurro 2 года назад

This professor is a philosopher trapped in the body of an astronomer. xD

@standardecover7041 2 года назад

@@MasterWright you mean fascinating

@MasterWright 2 года назад

@@standardecover7041 that too.

@Calzonii09 5 месяцев назад

WHAT a video. Wow I am absolutely stunned at how thoughtfully written and presented this is. Bravo 👏

@KingBritish 6 месяцев назад

Watching this again after two years. Dr Kippings videos have excellent replay value. Always understand things better if you watch a couple times.

@malky101 2 года назад

I'm really beginning to feel this is the best channel on the whole of RU-vid...bravo

@knuthamsun6106 2 года назад

yeah it’s pretty freakin good

@raffaelepiccini3405 2 года назад

I have always known it is

@Shakazulu0 2 года назад

Definitely top 5

@andersask5503 2 года назад

I almost wrote the same thing right now but i thought it sounded cheesy. So i deleted the comment..... Nice to see other ppl with the same opinion though:)

@emzywillrich7243 2 года назад

You're right! Dr. Kipping is in a class all by himself. See his video on time travel. I have watched it dozens of times!

@SM-wl4ko 2 года назад

28.55 sums it perfectly , accept defeat in trying to understand everything and make the most of the life you have in this world, which is temporary

@Travis_22 2 года назад

Maybe for you, mortal.

@rotshepherd3817 2 года назад

Even in futility, defeat should never be accepted and we should always keep trying.

@SM-wl4ko 2 года назад

@@Travis_22 every body is!

@SM-wl4ko 2 года назад

@@rotshepherd3817 there are those with wisdom and those with little or none of it.

@jssomewhere6740 8 месяцев назад

Professor Kipping, this may be my 10th or 12th time through this one. You guys have so many that are that good. Ever since I've been a little under the weather I'm spending a lot more time talking to my cat and watching these videos. So thanks for helping me heal.

@nishitjogi676 Год назад

The way Prof. moves from objectivity of science to the deep philosophical questions attached with space discovery is just seamless, and just shows the balance one needs to strike between objectivity and subjectivity. Without losing the magic of the universe and without making the errors of religion, he amazingly brings out the spiritual journey that he himself has been through, so that we can be through it as well.

@Jamela579 2 года назад

“The most merciful thing in the world, I think, is the inability of the human mind to correlate all its contents. We live on a placid island of ignorance in the midst of black seas of infinity, and it was not meant that we should voyage far. The sciences, each straining in its own direction, have hitherto harmed us little; but some day the piecing together of dissociated knowledge will open up such terrifying vistas of reality, and of our frightful position therein, that we shall either go mad from the revelation or flee from the light into the peace and safety of a new dark age.” "H.P. Lovecraft"

@analogGigabyte 2 года назад

Terrifying words, perfectly written by a great mind.

@JamesG800 2 года назад

The call of Cthulhu Excellent story

@MrMerseyblue 2 года назад

I like that, very much.

@Laylow-_- 2 года назад

That's why there is bliss in ignorance! 🤔

@pcuimac 2 года назад

I went mad, because my mind is able to comprehend the infinite madness of the universe and the human species.

@arkabhsaha 2 года назад

At the end of every Cool Worlds video, I take a long deep breath and try comprehending our existence, place and future in the universe. Very deep and thought provoking videos. The more I learn from this channel, the more I learn what I, and most people on this tiny speck of dust and water in this vast universe don't know. Marvelously great content. ❤️❤️

@kylemilford8758 Год назад

We are simply animals on this planet. No higher purpose we are simply curious. Much like cats 😁

@Biman_Goswami Год назад

not sure how I landed on one of your videos but I am hooked. if more educators in the sciences were as impressionable as you, We'd see a wave of new generation scientists. Thank you!

@sundsrik2154 Год назад

Just sitting in a chair in front of a camera , how beautifully you have dissected a complex topic in a way comprehensible by all . The last 5 mins where he brought in a philosophical perspective is superb . One of the best videos I have seen .

@danielnwachukwu8688 2 года назад

This is the most broken down, yet unsolved video of the universe I have ever seen man. The last few minutes left chills in me. Y'all keep up the great work 🙏🏽🔥🔥❤️

@mlbh2os211 2 года назад

Cool Worlds is a unique mix of solid science and existentialism, I can't get enough of this channel.

@peterkelley6344 Год назад

A 30 minute video that felt like an hour. Cool Worlds touches on the variations of reality that I've tried to consider. Thanks for trying to take those those thoughts further.

@DavidMauas 11 месяцев назад

Damn, I love your videos. You capture the sense of awe & wonder that keeps me glued to the screen. I can't stop watching your vids in the middle

@bawili 2 года назад

Your videos give me reason to be humble, to be kind, to be patient, to try & treat people as they would like to be treated. Amazing work!

@marcusrodriguez9992 2 года назад

I take solace in knowing my student loans are actually paid off in a far away universe (tear rolling down cheek)

@0MR.T 2 года назад

😂🤣

@grahammason5673 2 года назад

Indeed. (High fives myself in a parallel universe)

@chrisgamberg 2 года назад

Amazing response

@cdog3828 2 года назад

😂

@yashasvasharma4689 2 года назад

dang boy!!!😂

@naturerumba Год назад

Thank you for your work! This is both interesting and inspiring

@David-dl3vj Год назад

This gave me goose bumps and made the hairs on my arms stand up. Prof Kipping your communication skills are right up there with Sagan.

@alishahrose2076 Год назад

When I clicked this video, I was expecting a ride across the universe. Instead, I got a ride aboard an emotional rollercoaster. Brilliant writing!

@bhuvaneshs.k638 2 года назад

You are like the Carl Sagan of RU-vid era... Man the way you present this blows my mind

@PhoenixFire46 2 года назад

Me: Yay! Cool Worlds uploaded a new video. Me after watching the video: Who am I.

@duality4y 2 года назад

that is like every video xD

@10002One 2 года назад

Who are you, you, you, you, you......?

@BannanaBoatidk7369 5 месяцев назад

Your videos blow my mind on a level which frightens but yet absolutely thrills me. They keep me grounded from the insanity of this world that threatens to depress me on a daily basis. Thank you for these informative and beautifully produced and easily understood videos.

@kaldrazadrim 4 месяца назад

Bro is a poet

@JohnDoeno.12 2 года назад

This got so incredibly philosophical, I wasn't prepared

@espaciohexadimencionalsern3668 2 года назад

In many things spoken here an if could make change most of todays physics.

@metalikmike1 2 года назад

Your voice draws a person in when you explain things, you have a way of explaining such complex thing in a way that means I almost believe I understand it, whilst creating so many new questions in my mind. Simply the best channel on RU-vid. :-)

@viniciusarantes5675 Год назад

This kind of video brings so many feelings i cant explain.. and proove me that i dont need to understand. Being alive and feeling is enought. thank you so much for sharing such meaningful thinking.

@AldoBr549 5 месяцев назад

I’ve searched for this video for over a year. Finally! It’s just as good as I remembered.

@ryleighs9575 2 года назад

Admittedly, I'm at a place in my life where I'm very susceptible to emotional things, but either way, this was a very moving video, especially the way you concluded it. I couldn't agree more about finding meaning close to home, in the world and people around you.

@SuparTuber 2 года назад

I'm so glad I found this channel. Every video is packed with so much information and provoking thoughts that I can watch the same video several times and each time I would discover new things and have another epiphany.

@GeorgekuttyTJose Год назад

Thank you really for making these and keep up the great work.

@Falazure Год назад

Excellent video, sir! Thank you for making this.

@jimjimmy3131 2 года назад

been on this channel since it had 20k subs and one thing that I have to say is that the quality of each and every one of the stories told to us is absolutely phenomenal. Well done sir.

@CoolWorldsLab 2 года назад

Thanks for joining us!

@WoodysAR 2 года назад

I lost my Husband of 33 years in March, and oh how I've wondered; 'What if we'd gotten to the Hospital sooner?' -It made me feel slightly less devastated when he spoke of those infinite others that are the same!

@gives_bad_advice Год назад

Peace

@NemesisFromResidentEvil 2 месяца назад

I hope you see your husband again 😌

@joshuagharis9017 2 месяца назад

Yes. Some comfort

@TonyoHUN Год назад

I never thought an astrophysics channel can make me end up in tears. More than once. This channel is gold!

@mickwhite1824 Год назад

One of, if not the, best channel on RU-vid. Thank you.

@vesuvius9509 2 года назад

Unbelievable how little subs you have. Best content on this site.

@CoolWorldsLab 2 года назад

Thanks Zane!

@callumbush1 2 года назад

A third of a million is pretty good

@IamNotHerbert 2 года назад

@@callumbush1 multiplied by infinity

@unkle_munk2611 2 года назад

it's not the number, it's the individual

@DarkPhive 2 года назад

There is something so comforting thinking about an infinity of me's watching this video and thinking about each other for the first time, be well brothers!!

@xtuv Год назад

I do not recommend many videos, but this video will be a must view to the people I know. So well done. Thank you

@bobbyknocker3860 Год назад

These videos are exceptionally well-made. They have a very somber nature. They are very nice to watch and listen to.

@niallmackenzie99 2 года назад

Coolworlds I subscribed to your channel a couple of weeks ago and I have been watching almost your entire library of videos, they are absolutely amazing, space is a fascinating subject that I've been interested in but thought myself to thick to understand it all, your videos have made it easier to help me understand it better, please never stop you are such an inspiration. Thank you.

@liftpenguin 2 года назад

I always come back to these videos when I’m overwhelmed with anxiety or stress or anything similar because David’s voice combined with the delivery and quality of the info is an incredibly relaxing combo

@basoncivicsi Год назад

In the evening when I am watching your videos, I have to go outside and look up. The unknown up there is mind-blowing. Thank you for the content that exercises the imagination.

@davericemusican Год назад

Thank you for creating this very informative video. I am obsessed with theorizing about what the universe could look like from the outside (if it wasn’t infinite).

@MrProjectmayhem 2 года назад

I love how the knowledge of how insignificant we are triggers my anxiety. Yet here I am, my thirst for astrology takes over any panic attack.

@seeker1620 2 года назад

💯%true bro

@spaaaaace8952 2 года назад

You probably mean 'astronomy.'

@MrProjectmayhem 2 года назад

@@spaaaaace8952 yeah man whatever. Space n shit

@jperry6779 2 года назад

Imho, the anxiety belongs to your ego (El Padrone) and the thirst belongs to you (consciousness).

@Stripey3000 2 года назад

@@MrProjectmayhem 😂

@Lexandreos 2 года назад

I've seen most of the videos on this channel but this one made me subscribe. Thank you for being awesome and for sharing your work with us.

@BookManiac1965 Месяц назад

I did not expect to be so touched by the end of this video. Good job.

@zOceanCamel 2 месяца назад

no words other than thank you for this video. please keep going!

@meerkat6375 2 года назад

I knew there was a reason I loved this channel…… top deep stuff, not just scientific, but mind boggling and very very thought provoking.

@skylepress 2 года назад

I always love your videos. The way you consider all possibilities and are very scientific without bias as to how you reach your conclusions never ceases to impress me.

@randallboone9375 3 месяца назад

Found you through Lex’s podcast. Glad I did! Keep up the good work 👍🏼

@gerardolima9958 Год назад

This is existential poetry. Very, very well done.

@jamescockram5934 2 года назад

The clarity and calmness of your annunciation deserves recognition and a bigger platform. Your voice is an amazing tool and I’m pleased we get to hear it.

@daviddunmer3889 2 года назад

enunciation*

@jamescockram5934 2 года назад

@@daviddunmer3889 🤦‍♂️

@daviddunmer3889 2 года назад

@@jamescockram5934 🤷‍♂️

@marcelosinico 2 года назад

I've been around this subject of infinity and the multiverses (local or temporal). The concept that everything that may happen happens an infinite amount of times through infinity isn't new for me. That been said... One and an half year ago, my 8 months old daughter choke with a piece of toy. When she was turning blue and passing out I did what was like impossible, I grabbed it with the tip of my fingers through her tiny mouth and throat and pulled it out. I hurt her so much that my wife and I had to take her to the hospital right after. My baby took a week to fully recover. But something was off. When everything was in the balance, I felt like chance did it. It was highly improbable. It just happened independent of anything. I had many nightmares after that of me living my life after this event gone wrong. I even had a nightmare about a funeral, and that frightened me the most. It's like that in many other probable universes the outcome was definitively bad. How lucky am I to exist in one of many universes where I can see my daughter grow up? So in this infinite fractal of chaos, I'm the luckiest man there is. :) Be grateful for what you have, an infinite many others of you may didn't get that chance.

@roseroselyne9045 Год назад

That is a fallacy

@marcelosinico Год назад

@@roseroselyne9045 Care to elaborate?

@StickHits Год назад

@@marcelosinicoIgnore that weirdo - It's totally normal and expected to have horrible nightmares after a traumatic event like that, so don't overthink it. I'm sorry you had to go through that, but your daughter will be able to tell the story of how her dad saved her for many years to come.

@mentalillness1574 3 месяца назад

That’s really impressive. I’m glad your daughter is okay👍

@Kaonium Год назад

Incredibly beautiful presentation… thank you for this. ❤

@michaelrutherford8154 2 года назад

I've said this before on your videos but...... You are the best channel on RU-vid. You can tell in your voice how much you try and get through to the viewer and care about learning how everything works or why it is what it is. You have a way of getting through and grabbing the viewer with your voice. I truly enjoy watching this channel in my free time more than or any other channel or program. Thank you for taking the time to make and explain these for someone like me to watch and learn also.

@John_Conner_ 2 года назад

I love how this channel always leaves me with more question than answers, the shape of the universe could be something we never understand and it's nice to have some mystery left, I've always thought of it as a spherical, if the universe was born from the big bang and we use points of references we can visualize from things here on earth like nuclear explosions then my small mind would expect that the same governing laws of physics to in turn relate itself to the shape of the universe going outward in all directions and then I watch something like this and I'm back to square one having no actual clue about whats going on and being snapped back to reality of bills work and life, I thank you for your channel and the respite I get from the daily grind, even if I may never understand it all, the daydreams I engage in afterwards are a little piece of happy you bring me with each video, keep up the great work!

@elysiumdevice Год назад

This is the most philosophically beautiful, heartfelt, and inspirational video I have ever seen on dividing by zero. I LOVE IT, THANKS. ~Peace

@JohnGordon-vu8kk 4 месяца назад

Bravo!!!!!!! Cool Words! Thank you for making these great videos, giving me a better understanding of the cosmos. I love your aggressive scientific approach you take and teach. Thank you for putting all this info. Into a terms that i can understand completely.

@ryanmcnair3451 2 года назад

I love ALL your videos. Your explanations are extremely good in that anyone can understand the complex concepts and phenomenon you're covering. Thank you

@Ryangubbs 2 года назад

"Humanity has had to swallow another great demotion". This statement is an idea that everyone needs to be comfortable thinking about and understanding. Deeply profound, thank you for putting the idea into these words. Subscribed.

@Brett_S_420 2 года назад

A delicate balance between that concept and not falling into nihilism.

@antonyknight4584 Год назад

One of the best videos I've ever seen. Thank you !! 👏

@muhammadjonburiyev903 21 день назад

Fantastic job. The last part was mind blowing. 👏👏👏👏👏👏

@LotusBoi1989 2 года назад

I forget the exact quote or who said it, but it goes along the lines of: "True art forces the mind into unique and unexpected directions." By that definition, what you have created with this video is one of the purest pieces of art I've yet to experience. Simultaneously hopeful, wonderous, nihilistic, and distinctly unsettling, all at the same time.

@jonachs5316 2 года назад

I'm extremely happy i found your channel. Thank you for these! They're fascinating and so well put together.

@Dariovictorblk Год назад

The end of this video, the way you said that last statement, it was beautiful.

@InAverySilentWay Год назад

Your explanation of this science is pure poetry. Bravo! Love the Charles Bukowski quote at the very end.

@aristotleolympiada4540 2 года назад

This was absolutely beautiful, especially the philosophical pondering at the end @CoolWorlds. AND love your calm and soothing voice.

@bernardorodriguez4285 2 года назад

not since Sagan have I been so impressed and moved. the combination of science, compassion, and metaphysics you exhibited is profound. I saw you in several TV shows. I had no idea you were capable of this! what a discovery. thank you so much. I'll be on the lookout from now on.

@edeneden60 2 года назад

Me too❤️

@tonypoore440 2 года назад

I agree. Professor Kipping is the next Carl Sagan, so thought provoking.

@sebastianbaglioni3677 11 месяцев назад

Thank you for such a beautiful and thought-provoking video

@KrazyTrumpeter05 21 день назад

I really appreciate the time and effort you put into your explanations and your logical breakdowns. You really help break complex things down into their individual, understandable parts and then help put the larger topic into a digestible context. It's also incredible to me just how much philosophy and astronomy overlap! Though, I will say my brain started twitching when I tried to start imagining a 3-torus cylinder.....

@danielluna7648 2 года назад

I love how well thought out and executed every video on this channel is. This is quality content. What a great ending to a great video. Well done, as always.

@stuartclifton4764 2 года назад

This production was absolutely breathtaking

@CoolWorldsLab 2 года назад

Thanks it was hard work!

@filipinas5334 Год назад

What a life lesson I’ve learned. Thank you so much.

@ivasceo9304 Год назад

I have ADHD and this kept me still for 30 mins, thanks man your videos are entertaining and intellectual.

@eugenesesmaiii3278 2 года назад

I love the clips of various movies and animations you showed. They complemented your essay superbly. Thanks for the content!

@alexandermartin1837 2 года назад

Great video. This and The Exoplanets Channel are the *_best_* channels on RU-vid.

@jmfp21jp 2 года назад

Agreed! Event horizon is a really good channel too.

@cabanford 2 года назад

And Leo restoring the Talley Ho

@lammie001 2 года назад

And SEA

@mollierobinson7088 2 года назад

What they called? Ye, event horizon is great

@senecaryan7927 2 года назад

Can’t wait to see what this new telescope captures!

@rocky3027 6 месяцев назад

Some people have existentialism....this gives me hope, and fills me with curiosity. Thank you ❤

@titosca 2 месяца назад

Man this kind of video makes me think a lot abour everything.... Kudos

@robertgoss4842 2 года назад

This video, which I watched for the third time, illustrates that a branch of our knowledge which is complex and difficult, is actually far complexer and difficulter than I had imagined.