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@sudharshan_864 ай бұрын
What if our observable universe is just a bunch of light particles that came out of a solar storm/burst of a gigantic star??? The bursted particles moves away from each other at the speed of light and the rest of the objects are in non observable universe and are the so called early universes(that jwst exposed) and we somehow called this entire event as big bang...
@faaa9994 ай бұрын
Can you guys do a live stream please?! ❤
@Zoeyplaytime4 ай бұрын
0@@sudharshan_86
@jjj874844 ай бұрын
The photon doesn't experience the redshift because space is causing the change in frequency
@roharbaconmoo4 ай бұрын
The answer to the question is that it is strange.
@LiquidChamploo4 ай бұрын
One of the smartest people I watch just said "I don't know the answer to that, we'll have to ask someone else." I can't quite put my finger on why that's so amazing to me.
@EamonKelly4 ай бұрын
Some people think that their intelligence is because of what they know. But real intelligence is trying to understand what you don’t know.
@hnbchance3 ай бұрын
I always say tell my kids it’s better to “know what you know, and know what you don’t know, and it’s always best to learn something new and ask questions”
@alperry023 ай бұрын
I loved that. We don't see enough of that humility and self-awareness from normal folk. 😂and to see it displayed from one of the smartest, greatest minds is incredibly refreshing
@2centschange2 ай бұрын
It really shouldn't be. No serious scientist will be afraid of saying they don't know something. Because its those times when they get the most excited.
@LiquidChamploo2 ай бұрын
@@2centschangeA very thoughtful response man, that makes a lot of sense.
@syedwt4 ай бұрын
Perfect duo, Chuck plays his role perfectly as a funny layman and Neil can explain things so simply.
@darrellhendrix55024 ай бұрын
This is easily the most entertaining science program that i have ever watched. The chemistry between Neil and Chuck is so good that i laughed while gaining a great deal of knowledge. These are truly a treasure.
@zZz03494 ай бұрын
Agreed
@A_Stereotypical_Heretic4 ай бұрын
Unfortunately Neil is wrong about most everything he says, or at the least very misleading
@Jokers_Yugioh6664 ай бұрын
Anton peterov and pbs space time 👍👍
@RoadrunnerG3 ай бұрын
Dont disrespect Bill Nye like that. Lol But this program is awesome..
@theimaginativeweirdo45373 ай бұрын
@@A_Stereotypical_Heretic How?
@bobbyjones21123 ай бұрын
This is one of my favorite shows on KZbin! I’m hooked, and I cannot lie.😂
@LordOfThePancakesАй бұрын
Yes you can lie. Liar.
@SaeronRedfyre8 күн бұрын
Other brothers can’t deny
@cordestian92964 ай бұрын
I tried watching an episode with comedians other than Chuck and I couldn't get through it. Chuck works so well because he's hilarious, and smart enough to follow the discussion and participate on a somewhat educated level, as well as a humorous one. His jokes are smarter than other comedians I've seen on the show. Love you chuck!
@MusicMan34 ай бұрын
What other comedians?
@RafyPina4 ай бұрын
I can't watch most of the episodes with other scientists. Chuck is gold.
@cordestian92964 ай бұрын
@@RafyPina I like ones with other scientists, especially ones that know different fields than Neil. The other comedians he has on occasionally are what I have an issue with. Some are OK, but none are as good, imo, as Chuck is in this particular content
@igotzelda4 ай бұрын
I really liked the star talk live with eugene as host, with guests mayim bialik, Dr. Heather Berlin, Michael Ian Black, Paul Rudd and bill nye, check it out!
@brandontankersley81074 ай бұрын
Chuck definitely outshines all the others.
@zacharyimpero81344 ай бұрын
These two are the absolute perfect combo to listen to.
@valiantwarrior45174 ай бұрын
I love it when Neil laughs. It just seems so genuine. The full body laugh.
@LordOfThePancakesАй бұрын
Personally it makes me very angry & spiteful when he laughs. I feel like he’s laughing at me. And I don’t like that…
@valiantwarrior4517Ай бұрын
@ does he even know you?
@calisto273520 күн бұрын
@@LordOfThePancakes He really does though!!! Be angry!!! 😈😈
@tommytwotone8127 күн бұрын
I love every Star talk episode but when it's not just you two, it's not the same. Your friendship, camaraderie, the ease at which you two comfortably communicate and the comedic banter between is magic. .
@Ikonicre_Moonshield4 ай бұрын
Having Neil is Nice. Having Chuck is Necessary. The secret ingredient of Galactic Gumbo. ....gairronntee 😂
@tyrone4u5594 ай бұрын
🙂I think it is more the other way around. Without Neal setting the context, Chuck's participating humor while entertaining is incidental
@SangheiliSpecOp4 ай бұрын
does anyone have a clip of the person that hes referring to? I think in another vid, Chuck said that person appeared on PBS or something. I'm just curious to see lol
@Marinesniprx4 ай бұрын
But wait...I thought Chuck was the one who's a "Nice" ? So havin' Neil is Necessary and Chuck Nice is the Spice! 🧂🤣🤣
@tonymeman90414 ай бұрын
@@tyrone4u559 The joke -------------- You
@JoseGranny4 ай бұрын
You just wanted to say.... gairronntee
@sabinrawrАй бұрын
My answer to the photon question: At relativistic speed, space contraction is a thing as well as time dilation. Wavelength is a function of distance and time. Since the photon experiences no time, the space contraction is infinite. It doesn't see itself as being redshifted, it just "is". The perceived redshift is due to the mechanics of our observation, not of the intrinsic properties of the photon. The photon itself has the same properties at detection that it had at emission, but our relative time and space reckoning is what gives the illusion of redshift.
@SovereignCyan24 күн бұрын
thanks bro , truly
@JariDawnchild8 күн бұрын
There's a "stop in the middle of a busy day and take a breath" in the middle of the photon simply being. Everyone's expectations are from their own perspectives, not who/whatever they're looking at. No idea why reading your comment made me think that, but it did. These comments are my favorite, tyvm. ❤
@askaliu29436 күн бұрын
oh interesting O .O!
@victorrielly45884 ай бұрын
You can change the perceived red shift of the photon by changing your reference frame. For example, if you move closer to a black hole, you’ll see the photon red shifted. This means the redshift of the photon is a consequence of your observation of the photon, not a change in the inherent properties of the photon.
@NoneNone-wz5ul4 ай бұрын
Not gonna lie but this is honestly a very valid and sound answer. Well done! 👏👏
@billymanilli4 ай бұрын
yeah.
@billmcdonough39504 ай бұрын
But isn't the very nature of redshift something that can't happen to a single photon? Redshift is an increase in wavelength, ie: a longer period between photons. IOW, it's a decrease in the frequency of the light. The single photon doesn't have a _frequency_ though: it only happens once. So the photon (particle) doesn't experience redshift, the _waveform_ experiences redshift.
@victorrielly45884 ай бұрын
@@billmcdonough3950 the same photon will have a be perceived to have a different redshift depending on how fast you’re moving with respect to the photon. Just like there’s only one electron in the universe (they’re all identical to each other) there’s only one photon in the universe (They’re all identical to each other). One way to see this is to remember that the wavelength of a photon is inversely proportional to its momentum, and the relative momentum of a photon is dependent on the momentum of an observer. If the observer is flying toward the source of the photon really quickly he will perceive the momentum of the photon traveling toward him to be very high and thus the wavelength very small (blue shifted), but if the observer is flying very quickly away from the source of the photon he will observe the photon to have a much smaller momentum and to be redshifted.
@growthisfreedomunitedearth75844 ай бұрын
precisely. and therefore, from this principle, you can know that photons either have no intrinsic energy level, ALL intrinsic energy levels, or both of these states simultaneously. well done, Mr. Reilly.
@JerkleCirc4 ай бұрын
The Expanse is just the best scifi show, period. Enthralled the entire time. Book series is even better.
@JerkleCirc2 ай бұрын
@@HedonisticPuritan-mp6xv The books are amazing. The show sets up a lot in the first season, even as events unfold, and REALLY takes off in the second season, constantly upping the stakes.
@zanebertoli45894 ай бұрын
Love the expanse drop. Right when he said flip and burn, I was yelling "the expanse!!" So glad he said it in the discussion. The expanse is the best show ever, highly recommend. Good books too.
@martinmiz4 ай бұрын
I always feel excited when The Expanse is name dropped. Beltalowdas deserve all the recognition they can get.
@snowarist4 ай бұрын
I'm still rewatching the Expanse series the umpteenth time and I can't get over it. It's over three years now since the first time I finished watching. The science in it esp. rocket dynamics quite legit and that's why I keep going back. I just love the science in it. Beltalowda, tenye wa chesh gut!
@TheRealSkeletor4 ай бұрын
@@martinmiz Fodabelt, beratna!
@martinmiz4 ай бұрын
@@snowarist You should read the books too.
@snowarist4 ай бұрын
@@martinmiz I hope to, someday...
@marcoottina6542 ай бұрын
5:10 "Ad Astra" means "to the stars" and it's written on the Kansas's Flag. And then Chuck made me .. chucking 😂
@faaa9994 ай бұрын
I’m only 40 seconds in and Chuck has me rolling on the floor 😂
@dwellersart75384 ай бұрын
😂😅
@chadb92704 ай бұрын
I guarantee!!! 😂😂😂
@RickMiMann4154 ай бұрын
40 seconds in and I'm fast forwarding his lame, corny jokes.
@igi-chan4 ай бұрын
Lol, Sir Nice always brings his A game!
@cbwavy4 ай бұрын
Protect Chuck at all costs
@travailier4 ай бұрын
Hope these question based shows become more frequent... they're fascinating.
@StarTalk4 ай бұрын
If Earth needed to hide from prying eyes in the cosmos, what kind of technology do you think we could use for planetary cloaking? 🛸🔍 Drop your wildest ideas below-let's see how creative our StarTalk community can get!
@wavedarkly21354 ай бұрын
One big mirror
@sudharshan_864 ай бұрын
What if our observable universe is just a bunch of light particles that came out of a solar storm/burst of a gigantic star??? The bursted particles moves away from each other at the speed of light and the rest of the objects are in non observable universe and are the so called early universes(that jwst exposed) and we somehow called this entire event as big bang...
@michaelccopelandsr71204 ай бұрын
Depends on the technology we're trying to fool. We can't pretend it's empty space because of Earth's gravitational pull. Maybe just a field that can fool sensors into believing Earth is a biohazard. "Stay Away!" (Like humans aren't enough of one.)
@joshcuker58774 ай бұрын
Retro reflector panels
@faaa9994 ай бұрын
@@StarTalk satellites shaped in a sphere high above earth that creates a false atmosphere dispensing whatever chemicals and gases that we look for that indicate NO signs of life (hide the oxygen!) and the false atmosphere should also refract light too
@VincentSilva-uv3jj4 ай бұрын
Hi Mr. Degrasse....I've been watching you since I was in school & you were on the cosmo show & just so happy to be able to continue learning from you & you are the reason I fell in love with science & biology!!! Believe it or not but you've been a big part of my quest of knowledge of the "COSMOS"
@LordOfThePancakesАй бұрын
That’s Dr. Degrasse to you… Show some respect, peasant
@UP-To-The-Time4 ай бұрын
Chuck is a beast, love this guy, he gives the show life
@shaunanderson1584 ай бұрын
He makes it annoying
@js27-a5t4 ай бұрын
@@shaunanderson158 Well you make the comments section annoying, lol
@SlammedZero4 ай бұрын
@@shaunanderson158 Give him a chance. I admittedly wasn't a big fan when I first started this show, but he grows on you and adds a good dynamic to the show.
@DarkInception4 ай бұрын
He has great energy, but he can get a little annoying...with all due respect to him. 14:11 for example, the finishing Neil’s sentences as he’s trying to get a point out. I understand that’s done to show he’s following the conversation, I just personally find that stuff a little annoying. But I do enjoy them as a duo for the most part.
@DarkInception4 ай бұрын
15:08
@mike424412 ай бұрын
Best science channel on youtube, right here !!!
@davidvenegas2204 ай бұрын
Have to say, I think this is the first time I have seen NdGT stumped on a question regarding the photon vs time dilation. Good question.
@existentialselkath12644 ай бұрын
Yeah, it was a great question. I hope it pops up with an answer in another video.
@litrehead4 ай бұрын
He knows the answer, he just didn't think about it long enough. From the photon's perspective, there is no redshift. From a photons perspective, I believe the energy is the same from Planck's constant.
@David.C.Velasquez4 ай бұрын
@@litrehead Exactly, the dilation and the redshift are aspects of the same property, and 'unseen' from the photon's subjective reference frame.
@johns1625Ай бұрын
I remember daydreaming about this very long ago and got stuck on "what if every photon is the same photon, experiencing everywhere for all of time?" 😭😭😆😆
@GottaCatchEmMachokeАй бұрын
11:00 I think I saw someone explaining red shift on some other channel. The reason why a photon's wavelength has changed traveling through the space is not because the time has passed for it, but the space itself is expanding. So by the time those photons are observed on the earth, the wavelength has increased.
@HotelPapa1004 ай бұрын
"Ad astra", In full. "per aspera ad astra" (through rough roads to the stars) was an aphorism used since Roman times (it was coined by Seneca the younger). That's what puts in on the Kansas state flag, not actual star travel.
@drbunheada2244 ай бұрын
*through?
@HotelPapa1004 ай бұрын
@@drbunheada224 yup, corrected
@tunnookie4 ай бұрын
This is my favorite show frfr. These two are hilarious chuck is unstoppable
@mo.6ix4 ай бұрын
The photon question was actually really good
@intotron67084 ай бұрын
My answer would be around this line: The photon doesn't feel any different, no time has passed. Instead the environment (the detector/eye) looks shifted to blue. It is all relative.
@Llyd_ApDicta4 ай бұрын
@@intotron6708 Would it though? The redshift is the result of two objects moving away from each other. Why would one side be red shifted and the other blue shifted? They are still increasing their distance, independent from the side you use as reference.
@litrehead4 ай бұрын
Because it's relative.
@dcell22164 ай бұрын
yeah, really cool to simulate. Beginpoint -> Endpoint + observer and time as measurement tool.
@chrism37844 ай бұрын
it's redshifted but it's stretched, the energy is the same
@kevinjack12323 ай бұрын
the more I watch this with chuck the more enjoy having him on this show. he understands this more than his character on this show.
@ukdnbmarsh4 ай бұрын
great shout - The Expanse is an absolutely BRILLIANT show
@P2Chill3 ай бұрын
Agreed, very good show. I absolutely love how realistic the future shown in it is.
@Charles-eb7bs3 ай бұрын
I must watch this show " The Expanse "
@P2Chill3 ай бұрын
@Charles-eb7bs You won't regret it if you like sci-fi and you'll like it even more if you find astrophysics interesting. Go for it!
@turbgar4 ай бұрын
you guys laughing together is soooo wholesome - on top of learning some cool space facts??? yes please!!!! Love these.
@byronwatkins25654 ай бұрын
From the photon's perspective, nothing changed and no time passed. We simply experience the photon differently than the people who emitted it... we and they can do this because neither are traveling at c and time does pass for us. Each peak and trough of the photon's wave is frozen in time, but both the emitter and detector see each peak and trough at different times -- and the relative motion/gravitation between us shifts those peaks/troughs closer together or further apart.
@tkermi4 ай бұрын
Why would you expect that photon's speed c makes it incapable of perceiving anything? At least those instances create variants with end points for that photon. And those variants perceive it in some way.
@winonafrog4 ай бұрын
Like the doppler effect then?
@jesse76444 ай бұрын
Chuck is a great example of how you never get too old to learn new things.
@LordOfThePancakesАй бұрын
I disagree. I personally believe you can’t teach an old dog new tricks.
@WreckedRevival4 ай бұрын
Chuck is too hilarious! Also have to say I definitely had some crazy good gumbo when I was down in Louisiana and Mississippi working on the Rail Road! Between the local cuisine, atmosphere and energy from the people, and all of the cool history there's a lot to love down there.
@Odin0294 ай бұрын
That might be the best in video commercial I've ever seen on KZbin. Babbel should pay that man extra. The rest of the video is great too as always.
@MissMikah4204 ай бұрын
The expanse is a good show especially when it comes to having things that you'd imagine how real space ships would have
@LordOfThePancakesАй бұрын
Especially when it comes to featuring things you’d expect real space ships to have*
@Moneyartthou2 ай бұрын
wtf was that edit at 29:26 😭😭😭😭😭
@adambhola673811 күн бұрын
Fr dawg 😂
@CarletonTorpin4 ай бұрын
I really liked the short advertisement at the beginning of this video. it was appreciated that there was no spoken words telling me to "BUY THE THING!" before I've even seen the content of this video.
@Diana-ok1lt2 ай бұрын
I love the combination of you both. Y’all make incredibly complex science so much easier to understand and so enjoyable to listen to. I love it here .👏🏽👏🏽
@ROCKETKNIGHT-ph7xp4 ай бұрын
I had a lot to say but that "Hey Neil maybe Chuck" has me completely losing it 😆🤣🤣🤣🤣
@TheRockHardKeg4 ай бұрын
“What’s he know that i don’t know?!” 🤣
@cliff98872 ай бұрын
Send a video of how hard you are laughing.
@Ileleana4 ай бұрын
Neil Hopefully you see this but I just wanted to thank you for being an inspiration to me growing up and now moving into getting my Doctorate in Clinical Laboratory Sciences. You are who made me understand that being a Lifelong Learner is fun and encouraged and have interests in many different types of sciences is not a bad thing. ❤❤Thank you for being and inspiration and one of my sciences heroes to this day!
@codename4954 ай бұрын
Heck yes with the photon question! If I had stumped Neil DeGrasse Tyson, that would go on my resume’. English/Spanish Bilingual fluency, BA in business, 5 years upper management blah blah, once stumped NGT, competent in Excel.
@JohnJohnsonSonOfJohn4 ай бұрын
To add to the discussion on whether the universe is inside a black whole… if you add up all the mass in the universe and consider the amount of space it occupies, it would suggest that we are in a black whole with an event horizon up to 10 times the size of the observable universe.
@benjaminnavarro8652 ай бұрын
I'm late to the party but since you are at the center of your observable universe it would mean that you are at the singularity of a black hole. And so basically any point in space would be a singularity since it is at the center of its own 93 billion light-years sphere of observable universe. So either the observable universe is not a black hole and it's just a fun fact that its "barrier" and the event horizon behave the same, or black holes don't have any singularity at their center. I'm leaning towards the former since there are other facts about black holes that doesn't fit my observation of the universe (matter distribution, tidal forces, etc)
@JohnJohnsonSonOfJohn2 ай бұрын
@@benjaminnavarro865 actually I made a mistake in my original comment. If you add up all the matter in the universe it suggests we’re in a black hole up to 10 times the size of the observable universe. Matter distribution is not an issue, we have no idea of the actual structure inside an event horizon, it could be relatively evenly distributed, or it could truly be a singularity, this is unknown at present. You should watch Kurzgesagt’s video “This black hole could be bigger than the universe”
@lautabott_uy4 ай бұрын
29:27 thanks for letting that in mr editor !
@darreneriksen4 ай бұрын
I want to know what happened after that.
@CosmicBeing5383 ай бұрын
@@darreneriksen Apparently Neil had to be reset.
@PapaMagi683 ай бұрын
Neil.exe has stopped working
@MrInFlight4 ай бұрын
I became familiar with Niel Tyson when I saw a clip of Terrence Howan speaking on reinventing math. So I did some research and found his response on this page. I'm glad I did. Surprisingly entertained by stuff I would never think I would. I'm probably the dumbest subscriber, but I find myself educated after watching these videos. And Chuck is great, the balance between them works.
@JumboFPS4 ай бұрын
22:20 is the funniest moment in this shows history
@Laser91134 ай бұрын
100%
@Coachadamfootball4 ай бұрын
Two hilarious jokes in the cork-quark section
@wilelowman4 ай бұрын
Thanks guys, your talking brought out of my brain ether Nighthawk "quirk, strangeness and charm". A great proto-punk album from 1977.
@markfehrenbach62884 ай бұрын
Always a good time with Papa Neil and Uncle Chuck
@mst47054 ай бұрын
Mad respect for Neil for putting on even question he doesn't have an answer to. Not cowardly editing it out.
@neelp80644 ай бұрын
The universe continues to amaze us Love hearing Neil and Chuck
@OilRacki4 ай бұрын
It always kills me how much Neil laughs at Chuck. Good combo here.. love @StarTalk!
@JaguarBST4 ай бұрын
11:06 The red shifting of the photon is due to the expansion of fabric of space-time itself and not from the photon experiencing time. The phenomenon is called cosmological redshift and is a major piece of evidence supporting the theory of expanding universe and the Big Bang. Love the show btw ❤
@paramecia_4 ай бұрын
Good explanation
@ccorvid4 ай бұрын
it's getting "spaghettified" as it falls through our observable universe's "event" horizon, and towards our individual singularities
@Hassane_B4 ай бұрын
Photon: really!? I got red shifted! I thought everything shrinked including space 😂
@JaguarBST4 ай бұрын
@@Hassane_B wait so it’s all about perspective? *always has been*
@Hassane_B4 ай бұрын
@@JaguarBST the energy of photon is described by its wavelength and the length itself is relative, so yes relativity is indeed involved, but there is more: Not only the photon absorbed the moment it emitted but also from the photon perspective it travels 0 distance (space contraction), so from your perspective space stretched but from the photon perspective It did not cross any distance. please note, it is only my understanding about the topic, I am not an expert in the field and there is a reason for Dr Tyson to not answer the question yet
@TEJR692 ай бұрын
Oh my oh my, if only every gain of knowledge would be this entertaining... really, Neil and Chuck together is just pure fun WHILST being educational and sadly it's the FIRST TIME I put these two words together through my 30 years of existence. I don't know if it's sad or tragic
@vibehighest4 ай бұрын
"somebody get me an edible." looks around lmao
@loniwilliams824 ай бұрын
😅😂 Love the Q&As. Always a good day with Neil and Chuck.
@nicolasplanard-luong65174 ай бұрын
I was conviced for years now that we are in a blackhole. Thanks for the video
@sabinrawrАй бұрын
The Schwarzchild radius of the observable universe just happens to be excruciatingly close to the radius of the observable universe. I do not think this is a coincidence.
@randysuratte6634 ай бұрын
I was a kid in the 70s. We all used cb radios. There was thing called a skip. We could talk to people across continents.
@xrkronii26 күн бұрын
This has to be one of the most interesting and thought inspiring talk shows I've found
@DasBreen4 ай бұрын
About the question regarding photons and red shifting: If something acting upon the photon potentially causes it to experience time, could the same not be said of gravity causing its path to curve? The photon would experience stretching instead of steering as it travels through the expanding universe, so I would think they are similar in that regard. I would imagine as long as the photon is not stopped/observed, it doesn't register what the outside forces acting upon it actually do, with regards to the time aspect.
@HaggenKennedy4 ай бұрын
I agree with you. I think it has more to do with frame of reference than with what the photon itself feels. You noticing a red shift is a consequence of your observation, not a change in the inherent properties of the photon. It's possible that it (the photon) may not notice that anything different is happening.
@ccorvid4 ай бұрын
neil mentioning that the horizon of the observable universe is identical to event horizons got me thinking about how we all have our own individual horizons, and wondering if that also means that "we" aka our atoms(&quarks) are all made of "singularities" at the center of our own universes? and if so, is every photon, Lighting every singular Event we Observe, simply falling At us, at the speed of light, aka the terminal velocity of photons "Falling" into Our black hole universe?
@tyrone4u5594 ай бұрын
I like these two. You not only learn a lot of great things, and your learning is accompanied with humor.
@hendrir4 ай бұрын
I would like to have a StarTalk on the edge of the observable universe and the edge of the event horizon of a blackhole having the same mathematical properties. This indicating we are possibly inside a black hole blew my mind.
@SamusSelf-Destruct4 ай бұрын
I’m not a great communicator like Neil, but I find it’s actually (to me, at least) very simple if you think abuit it logically. Due to the speed of light, and the expansion of the universe, we can never send a signal that will even reach, much less cross, the edge of the observable universe, the same way that, inside of a black hole, you can never send a signal that would reach or cross the event horizon, or that you can never actually observe a signal enter a black hole is you’re outside of it. Additionally, as we look toward that event horizon, what we see is, essentially, the entire history of the universe, the same way you would as if you were falling into a black hole you would see the entire future of your universe. Mathematically, everything checks out, but, where we usually think of the math from the perspective of being outside the black hole, we have to take the inverse numbers because we are inside it, like being on the other side of an asymptote on a graph, which is what the graph of a black hole’s mathematics actually looks like as you approach the event horizon.
@humbleguy99084 ай бұрын
I see a logical contradiction in this analogy: We are, by definition, in the center of the observable universe. Someone, at half the distance to the edge of our observable universe, would also be in the center of their observable universe. Inside of a black hole, I think, everybody will agree on one, and only one edge and one center.
@hendrir4 ай бұрын
@@humbleguy9908 Good thinking. After thinking about this topic myself, my brain broke even more about the idea of the possibility of being inside a black hole inside a black hole inside a black hole, etc.
@sabinrawrАй бұрын
Is it? Once you are "inside", the event horizon is forever unreachable. At the same time, time dilation dictates that time would slow infinitely as you approach the singularity such that (from your perspective) it would take infinite time to reach it. This is not unlike our own universe.
@mikereilly27453 ай бұрын
Hi guys, I was about to compliment you both etc... Then it hit me, Your formula here, The 2 of you...I am able to learn and remember everything I just learned from Dr Tyson. I've been studying deep science most of my life, always taxing on the memory ,Requires maximum effort. For some reason , During Star talk, All info goes in easy, and stays ! OMG ! Thank You , So much, Sincerely Mike Reilly
@cbwavy4 ай бұрын
Star Talk aways brightens my mood when a new episode comes out
@parkerhanson4009Ай бұрын
Dude had an excellent lasso analogy and then NDT crushes the hill. I can only imagine how some intellectual and curious black youth must feel about this show. The only analogy I can reach for is basking in sunlight. I think if I was black I would be immensely pumped by watching you guys. Larger than Life. National heroes. Thank you
@Nicola_Harvey4 ай бұрын
Love watching your videos ❤ thanks guys
@checkfoldcallraise4 ай бұрын
Man I just love playing this on my phone in the kitchen while I prepare breakfast and coffee ☕️. Then sitting at the table absorbing all the knowledge and humor between my favorite duo in the youtubiverse 🌌 ❤
@Adrian-jj4xk4 ай бұрын
the expanse also had scenes where everyone had to secure for the mid-journey flip - turn off the engines, flip 180°, turn them on again.
@pakyoungchae4 ай бұрын
Plus, it's just cool to say "flip and burn"
@derroneverest45114 ай бұрын
Neil makes it so easy to understand complex topics
@norcalpacific4 ай бұрын
I can't believe Neil has not watched The Expanse!!!
@Jay-ft3xh4 ай бұрын
Cause most television resembles youtube guides. 30 minute video for 3 minutes of information.
@FFmaxxx4 ай бұрын
@@Jay-ft3xh neil tends to watch any popular media with science involved.
@zepo824 ай бұрын
I thought he had to be honest, think it was Dr Becky though who had a look into it.
@zepo824 ай бұрын
@@Jay-ft3xh It's still worth watching for scientific near future fact/fiction/idiocy and for someone who knows a bit about stuff to talk about it. I read the books and that was fine, but It was nice to see some almost maybe realism on the screen,
@PreppingWithSarge4 ай бұрын
He also has not watch Three Body Problem
@cyphaborg65984 ай бұрын
Looking at the stars gives you a sense of peace, now while looking start to question how big the Universe is. I always stop pretty quick because it's overwhelming and start looking at the stars again.The concept of the Universe is godlike.
@LyndonJames5704 ай бұрын
How do we nominate Neil De Grasse Tyson for the Nobel Peace prize? As an Australian of Caucasian descent I’d like to say in these times of social and civil unrest, especially with what we are seeing in the UK with extremist and racial ideologies on all sides on the rise, I turn to my man, Neil De Grasse Tyson to remind me that good exists in all of us. So thank you sir, for just being a good man.
@LyndonJames5704 ай бұрын
Also as someone who can be as stubborn as Chuck, it cracks me up every time he says “right” to Neil 😂 I know from personal experience of doing this that he is not telling Mr. Tyson he is right but is telling himself out loud that what he said previously has been confirmed as right 😂 God bless Chuck
@randystone4903Ай бұрын
Enjoy the education. Chuck your so right how much fun it is to break into a conversation in Spanish and watch their response. It doesn't take many spoken Spanish words to let them think you know everything they say. 🤠
@isatousarr70444 ай бұрын
Inside a black hole, the core, known as the singularity, is where gravity is so intense that it bends space and time to an extreme degree, leading to infinite density. Surrounding this is the event horizon, the boundary beyond which nothing can escape. Given these extreme conditions, how can scientists even begin to study what happens at or beyond the event horizon?
@danielschegh96954 ай бұрын
There's a bit of a circular case here. Indeed, to your point, nobody can ever do empirical science inside a black hole and get that information out to people on the outside. Instead, we do empirical science on the observable universe and model how it works mathematically, both general Relativity and quantum mechanics. Then we can see what the mathematical models predict happens inside the black hole. This is more or less what Neil says @14:10. It is a best guess based on the best evidence, but the accuracy is limited by how good the mathematical models are. On the one hand, we might argue that we can't ever know how accurate it is since we can't ever test inside a black hole and get the info out. On the other hand, our prediction of the existence of black holes, which we have confirmed empirically, and that you can't get the information out comes from those mathematical models. If those models are inaccurate about what goes on inside a black hole then they can also be innacruate about the ability to get information out. If we accept that you can't get information out from the models, why would we not accept the other conclusions of the same models. We a can't empirically prove that you can't get information out because if True we can't get the empirical proof out. At this point it is Occam's Razor. If we can't get info out, all we can do is model and the accuracy is irrelevant because what goes on inside can't affect us outside. If we can get info out, then we can improve the models, so we keep collecting evidence to find out where the models break down.
@G4MMABA33 ай бұрын
Neil is so adorable showing his book lol omg relatable! I love this!!
@sharktomesmiles4 ай бұрын
Hello Guys I hope your both well. I love this show Oh so much.
@Beth-ie4 ай бұрын
Found this channel! Better late than never.... That was great! So excited to learn and re-learn. 🎉
@BossTypeGooNz694 ай бұрын
You know it’s good question when Neil needs to take time to think on it. Startalk keeps me curious! 11:59
@mertc80504 ай бұрын
I think it happens because of the expansion of the universe artificially moving us away by creating space(very likely wrong that one)? Or expanding the light itself basicly redshifting it either way as time passes. Btw black holes can blueshift light if it travels toward the direction its spinning by the same principle basicly doing opposite of what expansion of universe does.
@SamiPaju4 ай бұрын
I’m loving these StarTalk episodes way more than I did Cosmos, and I thought Cosmos was great!
@Jack_Redview4 ай бұрын
Lmao chuck got me laughing right out the bat
@JaeCole823 ай бұрын
I can’t tell you how much I appreciate this content! At least not in any words known to myself at this point in time 😂 ….so I am just gona say - THANK YOU GUYS!! ❤
@jeffreyallen27784 ай бұрын
Never thought I would hear Dr. Tyson reference Beavis and Butthead much less hear chuck's Cornholio impression.😂
@dadooine2 ай бұрын
I've always been a Chuck fan. His Cornholio just rocked my universe!
@emefcue4 ай бұрын
Omg i had to pause in the first minute. Chuck had me dieng of laughter!!!!!! That new orleans southern accent hilarious!!!!!! 😂😂😂😂😂😂
@kimjohnson42784 ай бұрын
I'v heard that bit too many times.
@justind6983Ай бұрын
I fully intended to view maybe 5-10mins and come back later... and here I stayed an watched the whole thing... yet again. Good material folks, thanks!
@justind6983Ай бұрын
wait wait wait -- does that also mean that gas giants have the heavy gases as well(like oxygen) and we can breathe them??
@amarilemon33024 ай бұрын
“Someone get me an edible” “apparently you didn’t need one😂😂”
@swsmusicАй бұрын
I've never seen NGT stumped before. That was actually awesome! What a great question. Would love to see the follow up on this one.
@advaitnaik88194 ай бұрын
chuck was on fire today XD
@gloriawarrior762121 күн бұрын
❤❤❤ I love your earthly way of explaining the universe. Wish I was told of this as a child. Just read your book. "Who Is Neil deGrasse Tayson?" I'm 73 and k ow of our Seneca ways.
@SlammedZero4 ай бұрын
That gumbo bit at the beginning was hilarious. 🤣
@aniketdhage14403 ай бұрын
Can I just say, thank you Neil for being you and giving me the opportunity to exist in the same time period as you
@Vince-ml9gw4 ай бұрын
Edible at 16:20 time stamp 😂
@nelliemoore37924 ай бұрын
WHEN I NEED A LAUGH AND! EDUCATION WE LISTEN TO ONLY!! NEIL & CHUCK. THANK YOU FOR HEALING INNER STRENGTH 🙏
@StuckCentrist4 ай бұрын
Sooo if the universe is a black hole, then matter falling into the black hole's singularity in space should be identical to the universe's expansion away from the big bang singularity in time
@RavenFlight413Ай бұрын
My hypothesis is that all mass taken in throughout the black holes existence "arrives" past the singularity all at once as time "kicks off" again past the event horizon. Essentially a "big bang". And when a black hole decays away via hawking radiation that's equivalent to heat death from the outside.
@StuckCentristАй бұрын
@@RavenFlight413that's interesting. The first part makes total sense, the Hawking Radiation part is a bit wobbly because heat death doesn't involve losing energy from the system in our current understanding
@EchosJourneys4 ай бұрын
I absolutely love y’all. This show is a global treasure.
@michaelccopelandsr71204 ай бұрын
Neil and Chuck for 2028!
@anotherwunathem27 күн бұрын
Chuck Nice . Niel Degrass Tyson. There is a saying; "live and learn ".. These two knot heads thought they said : "laugh and learn"... The interactions between these two are hilarious. My favorite science teachers of all time...👍
@gman116lop4 ай бұрын
29:28
@prodGARNR4 ай бұрын
😂
@Ygrvyv6y3 ай бұрын
If it wouldn’t bore you, please consider a for “dummies” episode, with the most interesting topics in your opinion, but explained very plainly. I would love it!
@steelersgoingfor7in20244 ай бұрын
If quantum entanglement is caused by particles interacting, at what scale does that no hold true? The entirety of the universe is connected via fields.
@ccorvid4 ай бұрын
does entanglement have anything to do with how photons don't experience time through their journey from their beginning and end locale?
@galacticdiamondz64252 ай бұрын
I’d recommend reading up on Bell’s inequality. It might hold some answers as to why quantum entanglement even occurs. As to answer at which scale this doesn’t occur? I don’t have the answer for that sadly. 🥲
@JeffKing3104 ай бұрын
Neil’s recall is ridiculously impressive.
@sebastianthehotsaucedude54734 ай бұрын
I swear Chuck takes edibles before every episode, and maybe Neil too because he laughs at everything he says😅
@Maulfurion4 ай бұрын
Neil unlikely, has to remember like everything.
@sebastianthehotsaucedude54734 ай бұрын
@Maulfurion true, but Chuck is sus lmaoo I love it.
@igotzelda4 ай бұрын
Neil always looks high to me😂
@Jordanelev3n4 ай бұрын
Naa chuck is a comedian and neil just has naturally low eyelids and chill demeanor
@philipberthiaume23144 ай бұрын
As a child, I read Tin Tin 'On a marché sur la Lune' a lot. And there they showed artificial gravity kicking in or out when the engine was engaged.