Gotta love the message of "If it makes sense, you're probably on the wrong track."

@janluus9590

3 жыл бұрын

That basically means:" *YOU ARE NEVER RIGHT!* "

@SneekyFauker

3 жыл бұрын

Truth is stranger than fiction.

@swine13

3 жыл бұрын

This is excellent advice. Im getting behind on rent so Ill just quit my job.

@richardadams3898

3 жыл бұрын

Haha 😂🤣 ye so true

@markburch6253

3 жыл бұрын

Should have been "if your theory complies with what you intuitively think, you're probably wrong"

Q: Did time start at the big bang? A: Depends on what you mean by "time". And "start", "at", "big bang", and "did" for that matter.

@SlimJimJoey

4 жыл бұрын

Alex Taunton Can’t forget “the”

@mattroxursoul

4 жыл бұрын

Sounds like a lawyer

@sukritmanikandan3184

4 жыл бұрын

Sounds like Jordan Peterson

@randomdude9135

4 жыл бұрын

@@sukritmanikandan3184 I was about to comment about Jordan Peterson 😂

@baalsguestjar106

4 жыл бұрын

no but in the singularity all time is the same time

"What happen before big bang" Suddenly I remember the white space squidward visit with the time machine

@looraskoaos1137

2 жыл бұрын

xD

@misterx6346

2 жыл бұрын

Nothing happened. Ah, so then something happened? What? Nothing is something. Oh no, not this guy again.

I´ve been learning about the universe for years and years - my mind still blows up, thinking about time and infinity.

@uberfu

Жыл бұрын

think about multiple infinities or infinite infinities ... that'll keep you going for a while.

@robertbridger111

10 ай бұрын

Have you considered God , X

"A hundred years ago we discovered the beginning of the universe." 100 years. That sentence alone makes me think about how young is our modern understanding. We discovered a lot, but we still know next to nothing.

@arielputra

4 жыл бұрын

@fynes leigh ????????

@arielputra

4 жыл бұрын

@fynes leigh lmfao

@jeremywright9511

3 жыл бұрын

@fynes leigh Try relaxing.

@januchostouch2930

3 жыл бұрын

@fynes leigh by the "we" he meant us - humans, funny how some people don't understand even the most common sentences

@januchostouch2930

3 жыл бұрын

@@jeremywright9511 you don't have to talk to him, he is more salty than salt itself 😂😂 it's just not worth the struggle, he's just like upgraded Karen that has problem even with his existsence

Did time start at the big bang? Science: Well maybe but actually maybe

@milanstevic8424

4 жыл бұрын

thank you for not posting a self-deprecating comment that ends up having a million of likes. thank you for actually mentally engaging with the content as presented, the other commenters are killing my enthusiasm for this race faster and more exponentially than any goddamn expansion of the universe.

@milanstevic8424

4 жыл бұрын

@Snaggle Toothed How can 'space begin'? How could there be a 'space that's not relative to another space'? Also where did it exist?

@lancetschirhart7676

4 жыл бұрын

@@milanstevic8424 Bet it feels nice to be super smart. Tell me more!

@milanstevic8424

4 жыл бұрын

@@lancetschirhart7676 No, you try and impress me. I'm just a humble victim immersed in a sea of unremarkable if loud opinions, and I'm ought to get angry sometimes. I see you got angry for quite the opposite reasons, therefore I insist that you steal my spotlight and enlighten me.

@lancetschirhart7676

4 жыл бұрын

​@@milanstevic8424 K, I'll try my best. After doing a deep dive into human memory, I developed some new mnemonic techniques which I used to set a couple world records. Then I taught them to someone who emailed me about it, and he went on the win the world memory championship three times. I also applied them to become the US memory champion, which I am. Whatever else I have to impress you is not verifiable from your end, so I'll leave it out.

A long time ago, actually never, and also now, nothing is nowhere. When? Never. Makes sense, right? Like I said, it didn't happen. Nothing was never anywhere. That's why it's been everywhere. It's been so everywhere, you don't need a where. You don't even need a when. That's how "every" it gets. ... Forget this. I wanna be something. Go somewhere. Do something. I want things to change. I want to invent time and space, and I know it's possible because everything is here, and it probably already happened. I just don't know when to start, and that's exactly where it started.

@scarmackd1498

2 жыл бұрын

Good quote from HotEWIG

@masicbemester

2 жыл бұрын

what's the flag in your pfp?

@sumedhsasane6403

2 жыл бұрын

God scratching his head

@Silverwind87

2 жыл бұрын

@@masicbemester neurodivergent pride flag. I'm autistic.

"Our Heat Death is someone else's Big Bang."

@Hyporama

3 жыл бұрын

does he say that?

@the44thchamber

3 жыл бұрын

@@Hyporama 11:09

@dead4money

2 жыл бұрын

Lol, 1 of only 2 things he said the whole video that wasn't rought with contradiction, paradox, or complete nonsense! Feynman was right, physicists can't just say "we don't know but we're open to ideas"

@puppyash9656

2 жыл бұрын

Gives you a sense of purpose, should you ever find yourself unable to tip the waiter at the Reastaurant at the end of the Universe....

@urabus

3 ай бұрын

@@dead4moneyi dont think ya know what ya talkin about

I love this channel's ability to go beyond the basics of most Space/Time theories and hypotheses while not oversimplifying things, yet still being articulate and artistic enough to not leave a mere enthusiast like me totally lost. Probably the best channel on KZread.

@hauntedmythAkari

4 жыл бұрын

Yes‼️

@waynethomas1726

4 жыл бұрын

Yea, exactly! I was kind of surprised that I got though the whole video without my brain hurting.

@etiennedube4981

4 жыл бұрын

I assure you, subjectively though, this is the best channel on KZread!

@ytilaeR_

4 жыл бұрын

I completely agree.

@ultr4fly60

4 жыл бұрын

right, and as a none native English speaker i can learn the language along the way

I missed 3 seconds of what he said and i was lost the whole video.

@kaifuddin1807

3 жыл бұрын

Darn it, I lost 3 seconds reading your comment and now I'm lost.

@josephjeon804

3 жыл бұрын

@@kaifuddin1807 its ok i got lost after 3 seconds of reading other comments too

@carlegerard8382

3 жыл бұрын

Look it always happens with me xD

@tuyenmey7433

3 жыл бұрын

(1) missed call from Harvard university Sorry if I got anything wrong

@ItsDume

3 жыл бұрын

Tuyen Mey Everytime i try to press ‘read more’ it thinks im trying to reply to your comment. Unless... Did you write ‘read more’?

“Einsteinian” if only he were alive today to describe his work with his own adjective.😂

On this subject, it seems like our imagination is far more productive and fertile than our knowledge.

"When will then be now?" "Soon." -Space Balls

@logicalmusicman5081

4 жыл бұрын

Classic Mr. Video!

@Blackatchaproduction

4 жыл бұрын

Lol

@sdfkjgh

4 жыл бұрын

I prefer this one: "Where are we going?!" "Planet 10!" "When will we get there?!" "Real soon!"

@johnmalsantri1026

4 жыл бұрын

Is it possible for something to exist outside of time? Wouldn't that thing, by definition, be "eternal"?

@AdrieKooijman

4 жыл бұрын

@@johnmalsantri1026 God is supposed to be eternal

so you're telling me 14 billions years ago, me and my crush were basically together? not possible.

@speedingoffence

4 жыл бұрын

I think that's the most solid evidence against it yet.

@phildurre9492

3 жыл бұрын

cool that was pretty hot indeed!

@brucebarber4104

2 жыл бұрын

🤣🤣🤣

@janradtke8318

2 жыл бұрын

Absolutely. You were total into each other.

@nurulain-ic6ti

2 жыл бұрын

@Doom Reverb CHILL BRO LET THE BOY BE HAPPY FOR ONCE💀💀

I just love thinking about these topics. I've been watching for a long time, but wanted to say how much I appreciate you and this channel.

6:00 i'm an artist, a graphic designer, and an animator, i worked on the 1999 BBC "the planets" series, and i've done numerous videos for ESA and in program graphics, so i like to visualise stuff, i watched a sabine hossenfelder video this morning about this very subject. i have to say though i find it incredibly hard to visualise a singularity becoming an infinite size, and in fact i thought i had heard that hawking had done away with the singualrity, er, thing. anyway, when it comes to tiny things being infinitly big, this is why i like penrose aeons, he implies that as the end of the universe has only photons moving at lightspeed, size and time have no meaning, so no matter how "big" the universe has become in it's expansion, it now has no "size" and we have our "singularity and a big bang again. only as time has only just started, it's the first big bang. 6:27 ahhhh..... it's an uncomfortable thought but just as we have only the one life, and that is so hard to accept we invented relgion, maybe there is going to be just the one universe, this is it, never to be repeated. even more reason to try to leave a (good) mark.

I was focused on his left sleeve the entire episode.

@JordanMayjor3p7

4 жыл бұрын

Ditto!

@ThaBeastYaKnowIt

4 жыл бұрын

God damn you

@boro6570

4 жыл бұрын

thanks now i can't unsee it

@n1k32h

4 жыл бұрын

Yeah can’t unsee that now thanks ffs

@certifiedwalkdowns

4 жыл бұрын

thats right thoe nigga

All I know is it’s a blessing beyond compare to have lived on this magnificent planet for 84 years ... “what a ride”

@kallebaah0

4 жыл бұрын

Well said Bill!

@Clefargle

4 жыл бұрын

Great sentiment!

@r1ckySV

4 жыл бұрын

Now that is gratitude that lots don’t understand!!! The most exciting part is what comes next!!??

@0610drago

4 жыл бұрын

@@r1ckySV DEATH COMES AFTER, AND WHAT U GONA DO IF U DISCOVER THAT THERE IS A GOD AND YOU INGNORED HIS SIGNS? YIKES

@r1ckySV

4 жыл бұрын

Drago0610 some extremist tell you of a hell and eternal fire which in my humble opinion is not true. Yes, what you do in this life does matter but just as long as you don’t cause harm or loss to anyone, then you cannot go wrong!!!

I think it's pretty cool that just by being at the singularity of a black hole the universe ends.

@joshyoung1440

Жыл бұрын

In a sense. We use those words but that doesn't mean it matches common parlance

@hopsterbb2571

10 ай бұрын

How do you know this?

@oberonpanopticon

8 ай бұрын

@@hopsterbb2571clearly they’re commenting from inside a black hole

@danielsee1

6 ай бұрын

Racist!

Delighted to see him credit Vesto Slipher. Often overlooked in Edwin Hubble’s story.

I love watching these, my understanding is still that of a teaspoon of jam though.

@eyeln9ne696

3 жыл бұрын

I feel the same way. I've seen a bunch of lectures/videos, yet I still have trouble grasping the whole concept.

@eyeln9ne696

3 жыл бұрын

Yet I refuse to give up until I learn. I MUST KNOW!

@dizoddish493

3 жыл бұрын

Yes! I’ve been watching PBS and many other videos for around 8 months now. My understanding is way way more than it used to be. If you’re willing to watch the videos they recommend you’ll fly through!

@bdsingletary

3 жыл бұрын

Don't worry, neither is theirs

@NoName-ds5uq

3 жыл бұрын

I get brain matter oozing from one ear and smoke billowing from the other when I watch these videos, but I love them too!

A math professor I knew said that the term "singularity" should be replaced with "DMW" -- standing for Do More Work.

@jackdaniels2393

4 жыл бұрын

Try philosophy in the equation. The singularity = duality. Math is order and control. Our universe is controlled chaos. 😆

@killers31337

4 жыл бұрын

Really? What kind of work can be done on "1/x"?

@StarkRG

4 жыл бұрын

A singularity just means that your formula doesn't provide meaningful answers for the given inputs. When it crops up in physics it doesn't really tell you about reality, it only tells you about the limitations of your understanding of physics.

Although I understand English, I need subtitles for this.

@NoOne-qi4tb

2 жыл бұрын

Me too kid, me too.

I'm rewatching a bunch of episodes these days, years after I first watched them, and it's fun to look back and see how I responded then.

Actually it started an hour earlier. Due to daylight savings time/

@baalsguestjar106

4 жыл бұрын

what if you werent on earth

@pranavlimaye

3 жыл бұрын

@@baalsguestjar106 bruh, the entire universe follows a 24h-cyclical time system. This is common knowledge 🙄

@TheStonedEvo

3 жыл бұрын

Baalsguestjar space light saving time obviously 😁

@ortherner

3 жыл бұрын

@@pranavlimaye LMAO

@kalleanka4429

3 жыл бұрын

@@pranavlimaye If you have no idea what you talking about... dont

I think his sleeve caused me to have a brain aneurysm.

@Prod.SEMAPHORE

3 жыл бұрын

I hate you for making me notice that

@anotherarmchairhistorian2831

3 жыл бұрын

Thanks for pointing that out. Ruined the video for me. Appreciate it.

@infidel6728

3 жыл бұрын

Right or left?

@epicon6

3 жыл бұрын

The knitting of the shorter sleeve started before time existed.

@tjtennisicmroll2k

3 жыл бұрын

Is it the sleeve or just the neck being pulled to one side?

It find a measure of comfort in that so many people subscribe to this channel , and comment on the vids.

At times like this I regret not taking advantage of the improbability drive option for my ford prefect.

Boss: I need that writeup ASAP, we're running out of time. Me: But what really is "time"? How do you define "soon" in the context of an infinite universe? What is now? What is then? Boss: ....you have until the end of the day.

@nekomatafuyu

4 жыл бұрын

When someone tells me we're running out of time, the tangent my mind takes is: "Cannot run out of time. Time is infinite. You are finite. Zathras is finite. This... is wrong tool."

@moosemaimer

4 жыл бұрын

"You didn't specify frame of reference, so I used a Mercurian day. Which is 1407 hours."

@aaron2709

4 жыл бұрын

Boss: Let me rephrase... you're fired.

@StonedApe420

4 жыл бұрын

What is Time? kzread.info/dash/bejne/aoOqztalf6SeiKg.html

@Pining_for_the_fjords

4 жыл бұрын

Time is a tool you can put on the wall or wear it on your wrist. The past is far behind us, the future doesn't exist.

These kinds of topics are why I love the scientific method and physics/maths as a whole. I'm not good at the mathematics, but the concepts will *always* fascinate me.

@kimsland999

4 жыл бұрын

Ironically for the next break through in science, we need someone who is not stuck thinking maths is the best method in measuring everything. Maybe there's something else? And by the way I don't mean supernaturally (because it sounded like that). I mean someone who can think outside of known science. Therefore you're in with a chance still, even without the expertise in maths. ;)

@pathtoknowledge6847

4 жыл бұрын

Same here 🙌

@_XRMissie

4 жыл бұрын

@@kimsland999 While that's very true, getting any sort of statistical significance without rigorous mathematical testing would be damn near impossible. You'd be laughed out of any scientific establishment if you posed an idea that's *too* whack, y'know? Just look at cold fusion for an example. That could've worked, but due to the controversy, it flopped... Even though we only just need to figure out how to create muons reliably for less than 1GeV. Or another example: string theory. That's widely no longer accepted and is very rarely discussed because it's largely unfalsifiable.

@kimsland999

4 жыл бұрын

@@_XRMissie I was thinking along the lines of (known) Dark energy (and matter) ;) Try measuring that :D (not the volume of, because that's supposedly 'mathematically' known).

@_XRMissie

4 жыл бұрын

@@kimsland999 Good point! We still don't know what dark energy is though, however, there is still statistical evidence of it in galaxies, like you mentioned. I assume it'll be like how neutrinos were first detected, or how we're patiently waiting to observe if a proton decays.

Might the "now" moment be how decoherence is expressed in the time dimension of space-time? So, in space we experience solid matter (as opposed to the wave it emerged from) and in time we experience the "now". The implication would be that time is emergent from mass, not fundamental. Also, the arrow of time would therefore be the result of our continuously expanding universe, which in turn "stretches" all matter, which in turn generates a continuous flow of new "now" moments. Another implication of this way of thinking is that entropy is the result of our expanding universe.

@joshyoung1440

Жыл бұрын

...no, entropy is not caused by the universe, it's a local phenomenon, and this doesn't address the question at all.

@mouradsassi107

Жыл бұрын

@@joshyoung1440 what do you mean "local phenomenon"

We should drop all space exploration and focus on finding what's north of the north pole

The geodesics of your t-shirt are all over the place.

@PaulPaulPaulson

4 жыл бұрын

Symmetry breaking is what made the universe interesting

@sebastianelytron8450

4 жыл бұрын

Can't. Un. See. Was. This. Comment. Really. Necessary.

@charonferryman2183

4 жыл бұрын

is this guy Mr Bean?

@TheAciditty

4 жыл бұрын

I had to scroll down to get away from his left sleeve and you draw me right back into it.

@kendomyers

4 жыл бұрын

Where will you be when the lsd hits?

This channel mantains the highest level of understandable complexity in every video and i love it

@yvesnyfelerph.d.8297

4 жыл бұрын

This is not a universally true statement as it heavily depends on the capability of the viewer.

@isaackay5887

4 жыл бұрын

@@yvesnyfelerph.d.8297 Omg, hahaha. Going about this in the manner of proofs I see

@yvesnyfelerph.d.8297

4 жыл бұрын

@D. A. look, the comment is as subjective as it gets and you seem to clearly have an issue when it comes to logical deductions.

@centristoffense3864

4 жыл бұрын

No one panic guys! @@yvesnyfelerph.d.8297 is here to save us from ourselves by reminding us all what an opinion is. God forbid anyone foolishly construe El Trabuco's opinion as an axiomatic truth or objective property of our reality. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. Yves Nyfeler Ph.D. felt like saying your name a million times for comedic effect.

@centristoffense3864

4 жыл бұрын

@@djmarioc For me to answer that question first you will need to define what you mean by God. I have a counter question for you: What kind of vernacular do you expect to be present here in this youtube video's comment section if not for common colloquialism?

Love this channel! Please continue to keep illuminating us.

Matt O’Dowd loving your videos keep it up. We are still a young species learning our knowledge however will slowly understand through people like you. Big up Matt and all who seek to understand

"People love cyclic and regenerating universes. They appeal to our sense of narrative." I throughly enjoyed hearing this. It was insightful, nonetheless wondrous.

@ryanclouse299

4 жыл бұрын

I agree. Cyclic wave universes tend to resonate well with me.

@paavobergmann4920

4 жыл бұрын

@Astute Cingulus Yeah...I feel there is a point in humans wanting to have eternity around, because our brains can´t really deal with mortality.

@davidmcclean8811

4 жыл бұрын

The multiverse is made of narratives. The most elementary thing that exists that had a beginning is a narrative . All the other stuff, space, time objects both macro and micro are all entirely dependent on narrative. Without narrative there is nothing! How do you like them apples. :-P

@davidmcclean8811

4 жыл бұрын

@P Sigh Ko If I read The Washington Post, I'd be one of those people who think total nonsense is really deep.

@davidmcclean8811

4 жыл бұрын

@P Sigh Ko Yeah, just like a nobody third rate physic graduate called Albert Einstein came up with the solution to the Michelson Morley experiment! :-)

Me: *watches the video in a relaxed mood* Matt at 10:35: "...unless we bring in... [pause] ... S T R I N G T H E O R Y" Me: *shivers and starts to sweat*

@Robert08010

4 жыл бұрын

My grandmother always said the world revolves around knitting.

@alibabapirce9782

4 жыл бұрын

it all comes back to cycle of life. it envision that universe will end by black holes consuming all mas in universe than consuming one by another. if that happends at end there will be only one black hole. what if that last black hole will reach its limits by overloading and overheating with pressure and mass and break and by doing that will throw all mass as basic particles in every direction with "big bang" (you see where im going :D) neighter eqq nor chicken was first :D the ultimate paradox :D

@lancetschirhart7676

4 жыл бұрын

@@alibabapirce9782 There are already black holes which are not gravitationally bound to one another. They will never contact one another because the universe is expanding too quickly already, and is accelerating still.

@butterw55

4 жыл бұрын

BRANES !!!

@Kuzyapso

4 жыл бұрын

I feel the same way

I love watching these before I go to sleep

Sometimes you must hurt in order to know, fall in order to grow, lose in order to gain, because life's greatest lessons are learnt through pain -Shazistic

Last Space Time before my cosmology exam on Tuesday. :) Wish me success, y'all!

@jacobr7729

4 жыл бұрын

Brianboy9494 ok good luck!

@atheoristspointofview7059

4 жыл бұрын

I wish you faliure😈

@atheoristspointofview7059

4 жыл бұрын

(Jk)

@aubreydebliquy8051

4 жыл бұрын

It's easy, just spout all the BS on these videos and you will pass and be as dumb as your examiners. LOL

@oxcart4172

4 жыл бұрын

Good luck, mate

I love the topics of the Big Bang and time... fascinating stuff as always!

@aubreydebliquy8051

4 жыл бұрын

I did too until I discovered it is all abstract "mythamatical" CGI non-science.

@revspikejonez

4 жыл бұрын

@therealnightwriter except he's been thoroughly debunked, and you're a dropout. galacticinteractions.scientopia.org/2011/01/14/one-of-astronomys-pet-crackpot-theories-non-cosmological-quasar-redshifts/

@revspikejonez

4 жыл бұрын

@@aubreydebliquy8051 wrong, stupid. Your lack of imagination doesn't debunk shit.

@waynecusick7731

2 жыл бұрын

@@aubreydebliquy8051 Awwww is all of this way above your widdle head?

Matt is the man for breaking these great subjects down for the masses

Random Theory: Time starts as soon as the first time machine is made, and warps around that point, Better Theory: Something had to witness the Big Bang for it to happen, so

@DasAntiNaziBroetchen

3 жыл бұрын

AFAIK a wave function collapse occurs when an event is witnessed that is the result of some quantum event. Therefore, since we witnessed the universe, the big bang happened.

@UnyPhi

3 жыл бұрын

DasAntiNaziBroetchen (Travel back in time with me) So, at what point does a wave function collapse? At the Big Bang, how do you collapse these wave functions without an obverser? How does the observer observe as a wave function?

@UnyPhi

3 жыл бұрын

3 ;)

Me: I am going to sleep at 3 a.m. Me at 3 a.m.: Did time start before the big bang?

@galiciaart

4 жыл бұрын

2:49 for me, i should not be thinking about the big bang rn

@jacobnight

4 жыл бұрын

3:19 am :P Shall we "start" a club :D

@mapffff

4 жыл бұрын

@@jacobnight I don't get the "start", mind to explain? My comment was written at 3 a.m. in case it has something to do with my grammar ;D

@GamingNightError

4 жыл бұрын

@@mapffff it's a pun. Watch beginning of the video 😉

@junevivali1548

4 жыл бұрын

2:53 lol

Last time I was this early the time had not even started yet!

@adeshpoz1167

4 жыл бұрын

Lol

@jamesblackburn6139

4 жыл бұрын

@@IzzyData okay at the worst, he was exactly on time, still not bad going

@adeshpoz1167

4 жыл бұрын

@@IzzyData I knew somebody wouod ask that question lol.

@AdilKhan-gd2sc

4 жыл бұрын

His shoulders are skewed because of too much driving with one hand on the stearing wheel...

@Katatawnic

4 жыл бұрын

@@AdilKhan-gd2sc Or scoliosis.

Isn't the big bang STILL happening, everywhere, since the universe is still expanding, and apparently it is currently accelerating its expansion.

@WeatherManToBe

3 жыл бұрын

When people say Big bang, they are referring to the beginning of physical properties and the inflation period. Not really the expansion after inflation ended

@dirtyactsatdonedirtprice4547

3 жыл бұрын

So its like an after explosion? and we live in the middle of that exploded singularity?

@WeatherManToBe

3 жыл бұрын

@@dirtyactsatdonedirtprice4547 best analogy I can't think of is this. Universe is a open field. Small bomb goes off in middle. That's the big bang. Was a tiny area that expanded super fast into a larger, but still small ish volume. That was the inflation period. The explosion started a fire. This is the period we are in right now. The expansion from the explosion is gone, but now the fire is now growing more and more. This is the future period of the universe expanding from dark energy. Everything is now all burnt and gone. That is the heat death of the universe

@keptins

2 жыл бұрын

Yes. So thats why it is meaningless to ask what happened before the big bang as it has always been happening.

@themplar

2 жыл бұрын

@@dirtyactsatdonedirtprice4547 Well there is no explosion. And we arent in the middle.

Poetic to think that we all start out in life this way, our minds expand into a mini universe and our eyes look like galaxies.

***This episode describes perfectly those first seconds when my alarm wakes me up...***

@Kuzyapso

4 жыл бұрын

Absolute confusion about where you are who you are and what your existence even is

This requires far more brain power than I possess

@mykulpierce

4 жыл бұрын

Have you tried downloading more ram? 😂

@CTimmerman

4 жыл бұрын

Think smarter, not harder. Conway's Game of Life where cells don't get processed at the same time could help.

@CharlieQuartz

4 жыл бұрын

Peanut Don’t worry, just believe in brane power

@davidbergmann8948

4 жыл бұрын

Did you mean BRANE power? Haha 🍄

@kipp0man

4 жыл бұрын

Yip, I gave it a thumbs up, but know I need to watch it again... and again !

Time actually started on March 3rd, 1923 when it was first published

I appreciate that the host wore his best T-shirt for the occasion.

These videos work as ASMR so well for me. It's not that they're boring- far from it- it's just they make me think so hard my brain just gives up and switches off. Also this guy's voice is super relaxing and calming

@TheCimbrianBull

4 жыл бұрын

I can relate to this. 👍

@stevedoe1630

4 жыл бұрын

Theo Sivyer I feel the same for most videos where a British voice explains anything technical in nature. Intriguing. Calming. Zzzzzz.

@Combatwombat-sn7ng

4 жыл бұрын

@@stevedoe1630 he's Australian

@stevedoe1630

4 жыл бұрын

Theo Sivyer Oh, ok. My ear is not as discerning. Maybe next time I should reference a “British, British colonial, or post-British colonial accent”.

When we compress the space into a single point we imagine that point as a point in space, but remember that point is what is left of space itself

@paavobergmann4920

4 жыл бұрын

thx. Now my brain just melted.

@TeaParty1776

4 жыл бұрын

Point is a _method_ of knowing reality, not reality.

@baalsguestjar106

4 жыл бұрын

actually that point has no space to it you infinite goes in both directions as small as you can comprehend or as big. Re read Horton hears a hoo

@adbon6279

3 жыл бұрын

The fun part is then thinking about what this geometric point is contained in. Even tho it has no dimension at all, what is it not existing in?

@brianwhitt5331

3 жыл бұрын

@@adbon6279 this is what I've been seeking an answer to for over 2 years....cannot find anything approaching an answer tho.

5:20 - 5:50 explains everything. I’m OK now. Moving back to listening to a Zappa album, whichever.

A very well done summary of the topic that was helpful to us mere mortals.

But what about the alternate timeline in which the camera guy told you to straighten your shirt?

@ninnin8858

4 жыл бұрын

What about it?

The Big Bang was nothing like we were taught. Matt, they didn't teach us anything about the Universe when I was at School.

@kennethbounds6696

4 жыл бұрын

I graduated not too many years ago, they still don’t teach it

@kameronbriggs235

4 жыл бұрын

They teach jack shit. Just some basics about newtonian mechanics, and i mean pure basics. Plus.... a bit about the sun, solar system, and elements. But thats it.

@eideticex

4 жыл бұрын

What I learned in school about the Universe was seriously outdated. Like hundreds of years outdated. Honestly surprised the word Aether wasn't ever used.

@katlea9226

4 жыл бұрын

Technically he never said in School. On average people only know it was an explosion that started the start of the universe. They do not know anything else

@kadourimdou43

4 жыл бұрын

Katy Leaton Well unless you go to University and do a course in Physics, where would be taught this anyway, it's the only other place you would learn it.

Excelente vídeo. Philochrony is the theory that describes the nature of time and demonstrates its existence. Time is magnitive: objective, Imperceptible (intervals) and measurable.

Always interesting, thank you.

Couldn't keep focus on the story. Off the balance sleeves got me distracted.

@3AwesomeLetsPlayers

4 жыл бұрын

TheSerbian cant unsee now jesus

@MKRex

4 жыл бұрын

🤣 why you shouldn't read comments, whilst watching.

@NedJeffery

4 жыл бұрын

You'd think he has a producer that is supposed to catch these things.

@thorr18BEM

4 жыл бұрын

It's the whole shirt; see the neck. It's all relative though. Maybe each frame of reference can determine a different position of the shirt. Maybe precisely measuring the shirt's speed to know it's stationary relative to his body leaves you unable to measure it's position. Or maybe it's just something to do with clothing entanglement.

@martymartz6872

4 жыл бұрын

Wow I didn't even notice till I seen your comment but fuck

3 Things I love about The host: Explaining any theories about the origins of the universe His Wholesome T-shirt His calming voice that I can use to focus on study or fall asleep to and set the video where he explains a true theory of everything as my alarm clock sometime in 2023 or 2030. Truly a breathtaking host and channel.

@TheMaster5059

4 жыл бұрын

John SliverWick yea I agree, I love matt. He’s definitely the best host that pbs studios has out of all its networks

@victoriay6246

4 жыл бұрын

Someone once called him an actor instead of a true physicist .. he felt highly complemented 😂😂😂

Finally a Spacetime episode I understood. 😉

Anyone else finally figure out what a geodesic fold from Star Trek Voyager is? Thanks PBS Space Time.

People who say "it's just a theory" literally don't know what a theory is.

@samiraperi467

4 жыл бұрын

In part because the colloquial use of "theory" refers to actually a hypothesis.

@baganatube

4 жыл бұрын

Did you know that English is also used in non-scientific contexts and more than one meanings can be associated with the same word?

@MrShnazer

4 жыл бұрын

Well let's just say it's all speculation.

@TheMarrethiel

4 жыл бұрын

@keecefly unless you buy the box of chocolates with just peppermint

@Diaming787

4 жыл бұрын

Affirmative, there is a fine difference between a “theory” and a “scientific theory”. A scientific theory is well-tested with verification using logic and evidence. Just because it is not 100% final correct doesn’t mean it is just an educated guess. They are simply the closest to what is 100% actually correct in terms of humanity knowledge.

When people say it is just a theory, it means they have no clue what that term means in science. Gravity is just a theory but I don't see them walking in the sky

@mugwump7049

3 жыл бұрын

You don't?! Hrrmmm, should I cut down the shrooms?

@EinsteinKnowedIt

3 жыл бұрын

@@mugwump7049 All in good time, my friend. All in good time.

@MattRose30000

3 жыл бұрын

They confuse "theoretical" with "hypothetical".

@michaeltanner4404

3 жыл бұрын

Gravity is not a theory. The possible *cause* of gravity has many theories.

@EinsteinKnowedIt

3 жыл бұрын

In essence, without shrooms one will never know the actual cause of gravity. let us pray

Everything started with us. Before 'us' there was no definition or recognition of anything at all therefore 'time' didn't begin until we conceptualized it and gave it parameters.

If we think the time is the sequence of events, it can be inferred that out time is connected to the last event before the big bang in the previous universe. By this inference, we can conclude that the time is always running on the endless chain of events and there is no start for time but there is a definite start for the current space-time which is our big bang.

Came for the topic Stayed because i don't understand anything

@TheCimbrianBull

4 жыл бұрын

Me too! 😀

@LadyAneh

4 жыл бұрын

That epiphany is a good sign of intelligence.

@sufiyansamir7143

4 жыл бұрын

You're not alone!

@jessstuart7495

4 жыл бұрын

Welcome to the club. Neither does anyone else. All these theories are highly speculative and untestable pseudo-science.

@kazedcat

4 жыл бұрын

@@jessstuart7495 It is actually testable we have eliminated gravitational cyclic universe because observable universe don't have enough mass. Eternal inflation can also be tested with statistical analyses of mass distribution in early universe.

Looking forward to the coming cosmological episodes. Also, props for the animator, real stellar!

@TheCimbrianBull

4 жыл бұрын

The animation was almost psychedelic and hypnotic.

@gamophyte

4 жыл бұрын

@@TheCimbrianBull Yep, everywhere you look there's a empty space line of sight..

@StefanHaasbroek

4 жыл бұрын

What did you expect? the graphics was done by Leonardo after all :)

@eurybaric

4 жыл бұрын

@@StefanHaasbroek All hail Leonardo then! :D

Now that's a cool rock band name: "The geodesics approaching the black hole singularity become the geodesics emerging from the new big bang singularity."

I just took a fat rip and I’m 3 sheets to the wind. Perfect video for the occasion

Someone once told me that time was a predator that stalked us all our lives. But I rather believe that time is a companion who goes with us on the journey and reminds us to cherish every moment because they'll never come again. [Jean-Luc Picard - Star Trek, Wikiquote]

@garethdean6382

4 жыл бұрын

Time is a wonderful healer, but a lousy beautician.

@limiv5272

4 жыл бұрын

I'd still pick the invisibility cloak

@ryanrauber4669

4 жыл бұрын

Gayyyy!!!

@davidwright8432

4 жыл бұрын

Time as a cosy companion teddy bear? Not while we're all dead in the end.

@KalOrtPor

4 жыл бұрын

That line always didn't sit well with me, it's trying to sound optimistic but really just saying there's nothing you can do about it so just accept it. You can cherish all the moments you like, it still stinks they go into the past forever and never come again, and that no matter how active and accomplished you are, there's never enough time for everything and you're always forced to make compromises somewhere. So yeah you can make the best of it, but that doesn't mean it's good just because there's no alternative. Time hovering over your shoulder reminding you how finite and limited your journey is certainly doesn't sound like a benevolent companion to me. Enjoy it, sure, but I'd still rather be less constrained by the passage of time.

I love the asymmetric T-shirt! Nice touch.

@Jordan_Dossou

4 жыл бұрын

Lol

@Tuntum1804

4 жыл бұрын

Super Asymmetry :)

@alquinn8576

4 жыл бұрын

spontaneous symmetry breaking

@brianhorne820

4 жыл бұрын

Violating CPT-shirt symmetry...

@zes3813

4 жыл бұрын

wrg, n osuch thing as get or decenx or not

I always assumed that spacetime was just a medium and the big bang took place within it, rather than actually creating it

@davidjack7418

3 жыл бұрын

A common misunderstanding. This is why people are often so confused about asking if time existed before the Big Bang. They either forget or don't understand that time is simply a dimension. It doesn't encompass "all things that have ever occurred". It is a very specific thing. When talking about the origins of the universe the dimension of time doesn't even exist yet. That doesn't mean events didn't happen before the dimension we call time. You just couldn't measure it using the methods and devices we have for measuring time because those depend on spacetime. That would not have existed yet.

very enlightening with updated studies....

The quality of graphics in this episode has expanded by a factor of 2.

Me: ooo a new Spacetime video Me 15 minutes later: how tf do we and our universe even exist to contemplate like this?

@jonboshears7767

4 жыл бұрын

Out of necessity. If intellegent life wasnt around to contemplate and appreciate what a "universe" is, then would it still exist?!? So I think by the right circumstances cosmologicaly and necessity of self preservation. Lol

@arik_dev

4 жыл бұрын

Me 15 minutes later: What even is 15 minutes later?

@jonboshears7767

4 жыл бұрын

@@arik_dev lmao

@christophermason7009

4 жыл бұрын

How else does consciousness expand but to put things back together?

@evo2542

4 жыл бұрын

@@jonboshears7767 yes. and falling trees make noises when they fall, even if nothing is around to hear it. lol

A bit pleonastic description of the limits of GR in relation to the Big Bang, though with the smoothest voice on KZread. Do a video on Klein Kaluza, would love to hear that !

Exponential..one of my favorite words.

"Matt, get over here! We gotta film the next Spacetime!" "Oh, sure thing! On my way!" "...Matt? Matt, what the heck? Why aren't you wearing a shirt??" "...I... I need a shirt?" "DUDE? THIS AGAIN? Here... just... just put on this.... let's get on with this..."

@LloydieP

4 жыл бұрын

Andrew Brown BaHaHaaa! Thank you!

@Leo-hk6qg

4 жыл бұрын

This makes exactly zero sense

@legocyclops

4 жыл бұрын

Dead XD

I love how this channel makes me feel I almost... almost... understand what Matt is talking about.

@Kevin_Street

4 жыл бұрын

I don't always understand everything (or in some videos anything) but I find it helps to go back and replay certain points. Sometimes a bunch of times.

@winstonknowitall4181

4 жыл бұрын

@@Kevin_StreetThat Is definitely true.

@fugithegreat

4 жыл бұрын

My brain always hurts after these videos. I really ought to go back and rewatch everything in order to understand better.

The connection of big bang with black hole is profound.

Time seems like more of an emotional construct than a rational one to me Like identity and actually, intrinsically linked

@RichardOmier

10 ай бұрын

Light travels from the sun to your eyes. It takes 8 minutes. Time is not that abstract. Duration through space.

4:20 *It's REWIND TIME.* *AHHHH, that's hot... that's hot*

Amazing! I love these sort of topics, PBS Spacetime always delivers 10/10

@jameshoey303

4 жыл бұрын

@Kisra David when?

@Fume1337

4 жыл бұрын

James Hoey r/woosh

@chrissonofpear1384

4 жыл бұрын

So, WHAT is time? And what is causation? Was time in some way still REAL before the Big Bang, in the form of curled up Kruskal coordinates? Was it not LINEAR perhaps, back then?

Just noticing, as I sit listening to this & thinking on it; my torso is spasming, & my limbs are twitching... freakin' me out man, freakin' me out!

this was incredibly hard for me to understand, either I’m drunk or I just need to go back to school. I definitely need to go back to school though.

If all points were the same, does that make the singularity... pointless?

@worldsmosthumbleguy

4 жыл бұрын

eh what's the point?

@yesguy245

4 жыл бұрын

@Zephyr Smith thats the point!

@Robert08010

4 жыл бұрын

@@yesguy245 "Signs point to YES" - the magic 8 ball

@stylis666

4 жыл бұрын

I'm just worried about setting my clock to the correct time if I visit a pole :/

@terjes64

4 жыл бұрын

Point taken

Kudos to PBS Space Time! You guys really do a good job in explaining super hard things in a way that simpletons like myself can (almost) understand. Outstanding videos!

@jackkelly324

4 жыл бұрын

fuck i hate that word

@blakeb9964

4 жыл бұрын

@@jackkelly324 lol which one?

@magtovi

4 жыл бұрын

@@blakeb9964 "videos"

@jackkelly324

4 жыл бұрын

@@blakeb9964 'kudos'

10:40 I can't distinguish this from God, magic or Thanos flicking his fingers.

Is there a place where I can find some more information regarding this topic (articles or papers that were used for this video)? I want to have a discussion with a prof, so I want to get more information. Thank you!!!

When you see his shirt around the neck you cant unsee it anymore lmao

@apple54345

4 жыл бұрын

damn you, lol

@awesomeaxiegameplays7296

4 жыл бұрын

Why did you have to point that out???!!!

@awesomeaxiegameplays7296

4 жыл бұрын

I think there is a point in the expanding universe where it gets so stretched that time has to breakdown.

@TimeForVodka

4 жыл бұрын

His sleeves as well as the bottom of his shirt are all fucked up

@maiolibrews

4 жыл бұрын

Asymmetry at the top bottom and arms.

Stephen Hawking has left the chat. Albert Einstein has left the chat. Love this video, fantastic effort to go so deep.

I think the real question is how did so much matter come out of thin air in our region that is the universe. My mom kills me with this question, but I always tell her that our existence is just a glimmering mirage to the observer who is a mirage to us. There really is nothing tangible that you cannot have forever.

Thinking about longitude, would it be possible for time to reach its end, then tick backwards until the big bang?

*Our Heat Death is Your Big Bang* damn that's sublime

@scottmiller4295

4 жыл бұрын

lot prettier than oh here is the end of everything well not that you would be aware at al you just would not be at some point.

@tylermerlin8320

4 жыл бұрын

Gotta love when your conclusion matches other's in the class

@ballHand

4 жыл бұрын

My casual drinking is your alcohol poisoning

@idiocracy10

4 жыл бұрын

pretty sad when theoretical physicists have pretty much agreed that the Stephen King "Dark Tower" series ending was essentially correct. its almost enough to give one a terminal case of nihilism, only to find one's self re-initiated as an actor in a remake of a dark tower movie....

@christophermason7009

4 жыл бұрын

Next up: The ego death of the Universe

My OCD is in hyperdrive.. I want the other sleeve to be at the same length!

@misterocain

4 жыл бұрын

I'd say there was some kind of sleeve fluctuation in operation.

@ChunkyMonkaayyy

4 жыл бұрын

Gun show 💪🏼

@v1rus_one

4 жыл бұрын

Hahaha! I was about to write something similar! 🤣🤣

@jimmym3352

4 жыл бұрын

I didn't even notice. Says a lot about me.

@v1rus_one

4 жыл бұрын

@@jimmym3352 Between the sleeve and the shirt's neck... I felt like I was shocking in vacuum space!

Ok at least I know I was on the right track in thinking the simplified “Big Bang” model was incomplete. For intuitive reasons

Once the story of the beginning of the universe has been told to you by a giant Tyrion Lannister, your life is complete!