Confronting Neil With Our Burning Questions

Ғылым және технология

Chuck Nice and Gary O’Reilly’s burning questions they have been saving all year about the age of the universe, the double slit experiment, and the nature of time. Is time even real?
Chuck gets specific and asks about an argument he overheard Neil have with a colleague. What is the age of the universe? Is there even meaning to that question? Learn about when Galileo tried to measure the speed of light and what the size of the universe is including expansion.
Would it ever be possible to communicate in deep space in real time? Would the delay make any communication useless? We also discuss the interference pattern in the double slit experiment and what it means. What does the observer effect really mean?
Is time a real thing? We break down time dilation, the atomic clock, what time really is. Is it a human construct? What other things measure time? What scientific breakthrough has shaped the current world the most? We discuss energy and a fundamental truth that helped unlock many fields of science we see today.
Thanks to our Patrons Jessi Strong Spear, Jeffrey Brenman, Dr. Cy (she, her, hers), Amanda Kerschen, Andrea Chitwood, Glenn Downing, and Lucas Reames for supporting us this week.
NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free.
Get the NEW StarTalk book, 'To Infinity and Beyond: A Journey of Cosmic Discovery' on Amazon: amzn.to/3PL0NFn
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About StarTalk:
Science meets pop culture on StarTalk! Astrophysicist & Hayden Planetarium director Neil deGrasse Tyson, his comic co-hosts, guest celebrities & scientists discuss astronomy, physics, and everything else about life in the universe. Keep Looking Up!
#StarTalk #neildegrassetyson
00:00 - Burning Questions
01:25 - Cosmological Tension & The Age of the Universe
4:22 - Ways to Determine the Age of the Universe
6:36 - How Big is the ACTUAL Universe?
9:38 - An Infinite Speed of Light & Galileo
14:10 - Communicating in Deep Space
21:00 - The Double Slit Experiment & Interference Pattern
27:02 - IS TIME EVEN REAL???
29:53 - Understanding Spacetime
36:17 - Gravitational Time Dilation
42:57 - The Breakthrough That Has Shaped The World The Most

Пікірлер: 2 000

  • @StarTalk
    @StarTalk6 ай бұрын

    What burning question would you ask Neil, Chuck, and Gary? 🤔

  • @immunitycorrupts3641

    @immunitycorrupts3641

    6 ай бұрын

    if I only had 1 question to ever ask Neil and Chuck. Do either of you want their to be alien life out there? either answer why or why not?

  • @julianthegodmusic

    @julianthegodmusic

    6 ай бұрын

    There’s a lot of theories as to how the universe came about. But WHY did it come about

  • @ericreid8111

    @ericreid8111

    6 ай бұрын

    If you couldnt be a scientist, pro athlete, and comedian, what would you have been?

  • @ASIRA89

    @ASIRA89

    6 ай бұрын

    What would happen if, instead of compressing matter until a black hole forms, you'd instead increase "tension?". Would a tiny rip in space form? Would nothing happen? Is it even possible to "decrease gravity" to the same degree as we can increase it? (that's all one question btw lol)

  • @Highlyskeptical

    @Highlyskeptical

    6 ай бұрын

    In addition to Energy, what other books would you recommend to restart civilization?

  • @pdxmusl1510
    @pdxmusl15106 ай бұрын

    I want an episode where neil asks chuck questions! 😀

  • @joseimpact

    @joseimpact

    6 ай бұрын

    in another universe this is already happening 😅

  • @flashahhasavedeveryoneofus2824

    @flashahhasavedeveryoneofus2824

    6 ай бұрын

    ​@@snowice8816fr 💯I stopped watching for like a year bc of that

  • @pdxmusl1510

    @pdxmusl1510

    6 ай бұрын

    Idk. I think Chuck understands more than you think. And it would be neil asking. So no black jokes being asked. Black joke responces.. probably. But none asked.

  • @michaelccopelandsr7120

    @michaelccopelandsr7120

    6 ай бұрын

    "If you ate yourself, would you disappear or grow twice as large?" - Pinky

  • @ryanb6658

    @ryanb6658

    6 ай бұрын

    Exactly!

  • @Jacob-Simonsen
    @Jacob-Simonsen6 ай бұрын

    So blessed to be able to listen to this man, where I want, when I want. With new great episodes almost daily.

  • @izzanirfan2534

    @izzanirfan2534

    6 ай бұрын

    Science made it possible

  • @phoule76

    @phoule76

    6 ай бұрын

    gesundheit

  • @calico27

    @calico27

    3 ай бұрын

    This!!

  • @NoThankYouToo

    @NoThankYouToo

    Ай бұрын

    He’s a complete fraud.

  • @KaseeSmith

    @KaseeSmith

    Ай бұрын

    @@izzanirfan2534no it didn’t. Ideas don’t sprout legs and arms and create things

  • @kanishkaveediyabandara3028
    @kanishkaveediyabandara30286 ай бұрын

    Man, this episode is so good! This type of wholesome entertaining can literally lift your spirits up! Please keep doing more episodes like this where Chuck gets to ask his burning quests and lose gaskets.

  • @jeffffff12

    @jeffffff12

    4 ай бұрын

    I think that's the best part of the show! And Neil's laugh!

  • @ceaarmarmolejo-zw2kb
    @ceaarmarmolejo-zw2kb6 ай бұрын

    This was an awesome episode. Everyone needs to see this. The video felt like a minute long. it was that damn good. Many thumbs up guys. I love the content!

  • @haggleboggle
    @haggleboggle6 ай бұрын

    Please do make this a regular thing. Maybe around the new year? Make Gary and Chuck write down their questions as the year goes along.

  • @Iammrspickley

    @Iammrspickley

    6 ай бұрын

    Make them default members of the StarTalk episodes. 🥳

  • @erkinalp

    @erkinalp

    6 ай бұрын

    No no around April 1.

  • @abstract5249

    @abstract5249

    6 ай бұрын

    Once a year is too infrequent. Maybe a monthly thing? Biweekly? Something like that.

  • @ligh7foo7

    @ligh7foo7

    6 ай бұрын

    First week of the new season. Approx 4 times a year

  • @zemopr7024

    @zemopr7024

    6 ай бұрын

    😂😂😂😅😅😅

  • @RandomMusingsOfLowMelanin
    @RandomMusingsOfLowMelaninАй бұрын

    Every official video with Dr.Tyson and Chuck Nice, its actual digital gold!

  • @bjs001001
    @bjs0010016 ай бұрын

    I can't believe that's DJ Chuck Nice from back in the day. Right on, brother. So cool to see him in this discussion.

  • @eric.varillasfemss5708
    @eric.varillasfemss57086 ай бұрын

    This was one of the BEST episodes I’ve ever heard! I think it’s because Chuck and Gary both hear so many great questions all the time, they are able to distill their own questions down to their essence and really get Neil thinking and explaining things explicitly. I also love their genuine fascination and reactions to Neil’s answers! I love watching Chuck lose his mind and how incredible the universe is! Priceless!!! Keep up this awesome work guys! I would LOVE to have this format be a semi-regular thing!

  • @BeamMonsterZeus
    @BeamMonsterZeus6 ай бұрын

    This is a strong episode. Much more grounded and approachable than some others I must say

  • @tannhauser5399

    @tannhauser5399

    2 ай бұрын

    I think because some of those questions have been asked for a... long time in a way. And have been out there, as human mind has been pondering those kind of questions for a while. 1. Like double slit experiment. Recently I also watched Tom Campbell and his youtube video: "Anu Physics Experiment and the Implications for Everyone". Maybe slightly wrong example, as that has a different spin and conclusions, but a lot of people has been wondering about it for a long time. 2. Communication in space. Interesting question reagarding communication in deep space, and traveling. A while back Brian Aldiss wrote a book, about generation ship, called "Non Stop". Interesting concept there, and what may happened after several generations, when the ship is traveling in space for a long time, and where there is no communication with Earth. All in all, a good episode, no question about it.

  • @rjrnj1
    @rjrnj16 ай бұрын

    You are one of only a few I could listen to for an inordinate time regardless of whether I understand what you're saying or not. 🥰

  • @anthonyjohndemaria185
    @anthonyjohndemaria1856 ай бұрын

    Great episode! I tune in frequently. I learned a new thesis of time. Thank you.

  • @peglegjim57
    @peglegjim576 ай бұрын

    Nowhere else, and with no other individuals, are these subjects covered in a way that inspires side-splitting laughter. Thank you, Gentlemen. 🙏

  • @Faisals_Adventures
    @Faisals_Adventures6 ай бұрын

    I am so glad to see this channel grow and have 2.7 million subscribers. Chuck’s interactions have really leveled up. He used to be as lost as I was. In my eyes, this channel is a big dea already, but I hope he gets hosting gigs for all science related shows in Netflix and all TV networks.

  • @mollycinelle6046

    @mollycinelle6046

    6 ай бұрын

    💯 % right, he really does get good at it

  • @sharayalynice

    @sharayalynice

    6 ай бұрын

    same!

  • @debramiller3548
    @debramiller35485 ай бұрын

    For this 70 year old with a bone head 12th grade education? I’m so happy to be listening and some what comprehending what is being “taught” here. This type of education needs to be taught from kindergarten through 12th grade. Change the antiquated teaching mythologies to real education that children learn important lessons ✌🏼💖

  • @VirtuosoVII
    @VirtuosoVII3 ай бұрын

    “… where everything you say is delayed a half a second before the person replies you can’t, for example, interrupt them.” This is a major problem for Neil 😂

  • @ParadiseDB7

    @ParadiseDB7

    Ай бұрын

    Grow up. You're not funny

  • @sharayalynice
    @sharayalynice6 ай бұрын

    my fav combo Neil & Chuck .. and I lovee when they add Gary 🙌🏾 sooo funny so informative I love it!

  • @KeldonA
    @KeldonA6 ай бұрын

    Chuck is the most enthusiastic physic student on the planet right now

  • @EmpyreanLightASMR

    @EmpyreanLightASMR

    6 ай бұрын

    I won't deny that lol but he also doesn't have to learn equations and solve physics problems on exams. He's excited about the surface of the topics.

  • @frenchyproductions9692

    @frenchyproductions9692

    6 ай бұрын

    ​@@EmpyreanLightASMR Nothing wrong with that. Not everyone can be an astrophysicist, but it's still integral to make sure laymen are involved in some way.

  • @EmpyreanLightASMR

    @EmpyreanLightASMR

    6 ай бұрын

    @@frenchyproductions9692 Agreed, I wasn't saying there's anything wrong with it. Anyone getting excited about physics is in for a good time. I've recently been thinking it would be cool to see Chuck go through a physics course, just to help him better appreciate the topic. It wouldn't dampen his enthusiasm, it might even elevate it. But it's not necessary.

  • @emark8928

    @emark8928

    4 ай бұрын

    ​@@EmpyreanLightASMRTo be fair, Chuck has done exactly the same amount of academic research as Neil in the last twenty years.

  • @EmpyreanLightASMR

    @EmpyreanLightASMR

    4 ай бұрын

    @@emark8928 Neil reads papers and keeps up with a ton of peers, so I give him a pass for not focusing on one subject for a year

  • @kristiangreer5407
    @kristiangreer54076 ай бұрын

    I just wanna say I was here. 👏🙏 these discussions (not just this video but all star talk videos in general) have taught me so much. Thank you Neil and Chuck

  • @DarronHalsall
    @DarronHalsall6 ай бұрын

    Really enjoyed this, loving the banter and some great information . Will have to watch another

  • @dsj82
    @dsj826 ай бұрын

    I love how Neil answers . The way he explain things from the bottom and eventually at some point comes to the actual question.

  • @kavorka8855
    @kavorka88556 ай бұрын

    I almost lost my stomach from laughter, Chuck is to blame 😂 and I learned soooo much! Happy New Year, Startalk!

  • @andrews8031

    @andrews8031

    5 ай бұрын

    You must be easily amused.

  • @LordOfThePancakes

    @LordOfThePancakes

    3 ай бұрын

    Nerd

  • @tlhome7565
    @tlhome756526 күн бұрын

    My kids and I love these vids. It inspires them to look deeper. Thank you soo much for these memories with them.

  • @andrewtaylor-fq5vg
    @andrewtaylor-fq5vg6 ай бұрын

    What a great episode! Fantastic questions and comic interludes that makes you smarter and entertained. I loved it. On a side note, great thanks to Dr. Neil for the double slit experiment explanation regarding how photons interfere with electrons turning them into particles, not consciousness!

  • @eddiecampbell3514
    @eddiecampbell35146 ай бұрын

    This was by far a pretty great episode as well.. you guy's always knock it out the park because I'm sure there are those of us listener's and watcher's that also may have formed the very same questions in their mind from time to time so this was great to have them both actually ask their own questions and of course Neil always give thoughtful answer even if its somehow short as possible to save time or a truthfully answered question that says, quite frankly that even Not just Neil doesnt know but a whole planet of folks that hadn't come with an answer for a question that may never been asked or thought of or neil simply admits "idk, next question" lol i love it either way because its good that folks try to learn and sometimes there really isn't an answer because whe haven't found out yet, not that we haven't tried, bit that we just havent a clue and dont know how or what to measure for the answer to be revealed in the end.. we're all human, even the really smart ones.. lol love this show and just that single book alone that Neil showed everybody, "Physics of Energy " will have many nonstudents reaching for it to find out if its an interesting subject to learn and i agree that it would absolutely be a fun area to gain some knowledge and maybe even test ourselves against our previous knowledge if any to the newly learned knowledge gained. I love the contrast sometimes and of course love that physical learning process as it develops differently for each different thing and you get a better overall understandings for all those questions we may have had along the way. I love the learning process no matter the way because it always a curve to it and the speed of it changes as well too because some information cane be pretty dense and vast compared to other things that may be true objectively or may otherwise be seeming to be true but actually the opposite sometimes.. its always funny how that plays a tricks on some of our minds until we can actually really fully grasp exactly how vast of knowledge that can be gained and also applied too in the end.. that's just great and i love watching it unfold and really come to everyone learning man boy dont we all love Sir Chucks mind being blown at time hahaha love the show and even Gary has some good ones as well..❤❤😂😂🎉🎉

  • @petersage5157
    @petersage51576 ай бұрын

    Giorgio is the Italian cognate of George. (I'm surprised I didn't even have to look that one up.) It's been suggested that the reason Brian May put his academic career in astrophysics on hold was because Galileo let him go. :p Hey, maybe StarTalk might be able to get Brian as a guest.

  • @cshaibal
    @cshaibal6 ай бұрын

    This is an Awesome podcast, so many complex concepts are explained in so easy terms. Brilliant job !!

  • @Joekary5
    @Joekary55 ай бұрын

    Let's please have an episode of cosmic queries with Chuck answering questions to the best of his knowledge.. With the support of Neil of course

  • @theMightywooosh
    @theMightywooosh6 ай бұрын

    Happy New Year everybody! Thanks for all the great videos

  • @psychomd1939
    @psychomd19396 ай бұрын

    Being from the deep, dark past of electronic communication (having been a Ham radio operator back in the 1950s), allow me to correct a very minor, error of no consequence. "Over and out," was from the movies and those copying the movies. Technically, it was either "over" or "out," not both. You either ended the communication or returned it to whoever was on the other end for them to respond. You allowed the other party to continue or to end the communication. If the other party was finished, they could tag it over if they had nothing else to say and allow you to continue or end the communication, depending on whether you were finished. Over.

  • @tikyreol978

    @tikyreol978

    6 ай бұрын

    Out

  • @MsSunstoned
    @MsSunstoned6 ай бұрын

    I love this format. Hello everyone. Thanks for sharing. I'm with Chuck on Space Force.

  • @xxzerobalaxxx229
    @xxzerobalaxxx2294 ай бұрын

    I appreciate you all You all always do my day you all smart and funny i love watching the trust and approval you guys have to each other

  • @MerlinsDrAgon
    @MerlinsDrAgon6 ай бұрын

    **The electron interference pattern doesn’t change simply by looking it at, it changes where you take the measurement - whether you decide to measure it or not**

  • @doug9172

    @doug9172

    5 күн бұрын

    My brain hurts

  • @jaymzs8221
    @jaymzs82216 ай бұрын

    Something Neil said sparked a thought with me. What if light speed was not finite, but was instant. Imagine how that would change our whole view (or lack of view) of space? We could not look “back in time”. We would only see what is happening in that moment. Thank goodness light is “slow”.

  • @EmpyreanLightASMR

    @EmpyreanLightASMR

    6 ай бұрын

    There's articles you can google on how the speed of light may have changed since the beginning of time. (More specifically, that the speed has slowed down to what it is today.)

  • @waliky2002
    @waliky20026 ай бұрын

    I don’t know but we are blessed to have Neil talking about these amazing mind blowing ideas.

  • @joshuadoss1955
    @joshuadoss19556 ай бұрын

    I enjoyed this so much. Perhaps, more to come? The relaxed form. The questions. Of course those answers. All of this capped off with the 3 of you being genuine. In my head you are MATTER ATOM PARTICLE Long live Lord nice.

  • @oaguilera81
    @oaguilera816 ай бұрын

    This was an amazing episode. I loved it. Do it may be three or four times a year. It would be so cool.

  • @MB-pm7jx
    @MB-pm7jx6 ай бұрын

    I really enjoyed this video. I appreciate having an informed but non-scientist asking specific and interesting questions. Please do make this a reoccurring show!

  • @mmattel
    @mmattel6 ай бұрын

    The best explanation of time delution ever heard. It demystifies things and gives at least me a better understanding of what this is about. I am not a physisist but interrested in the world.

  • @sstacks8962
    @sstacks89622 ай бұрын

    Don't ever change what you guys have created excellent shows always appreciated

  • @lindafox1679
    @lindafox16796 ай бұрын

    I love you guys! A great way to learn. Thank you❣️

  • @EricRoss57
    @EricRoss576 ай бұрын

    ".....went down a geek hole..." Too friggin' funny! 🤣

  • @d.h.2745

    @d.h.2745

    2 ай бұрын

    I know I know

  • @shaunakbaradkar
    @shaunakbaradkar6 ай бұрын

    Awesome stuff ! Please do more of this

  • @lovelywaz
    @lovelywaz6 ай бұрын

    The best dialogue about "Quantum" is actually in the 2nd movie (Ant-Man and the Wasp) where Scott Lang says, "Do you guys just put the word 'Quantum' in front of everything." ¯\_(ツ)_/¯😂😂😂😂

  • @Zbezt

    @Zbezt

    6 ай бұрын

    If you even understood scaling youd understand everything is quantum dumb dumb even earth is basically on the quantum scale when it comes to bigger things in the universe

  • @Denver_Risley
    @Denver_Risley6 ай бұрын

    It's amazing how things work. It's also amazing that anything works at all.

  • @theinfamousjohnleonard
    @theinfamousjohnleonard6 ай бұрын

    His name is Chuck Nice although Neil hates to admit it, he’s learning astrophysics and Neil doesn’t know how he does it

  • @metroIex
    @metroIex6 ай бұрын

    Great episode guys! Thanks

  • @SkainzWorld
    @SkainzWorld3 ай бұрын

    The jokes and intellect. This channel is the only place i feel normal 😂 appreciate everything you guys do ✌🏿🖤🌅

  • @brianalper1825
    @brianalper18256 ай бұрын

    I LOVE it when you guys mix it up like this! Four letters: E P I C 🤩🤩🤩 (And “thank you”; keep bringing the fun!) Happy New Year!! 🥳💥🌄🎆🎊

  • @sekaramochi
    @sekaramochi6 ай бұрын

    Love this. Please please please never stop ♥️

  • @mestinks
    @mestinks4 ай бұрын

    What was great for me about this podcast was it seeved as some revision for all the physics youtubes ive tried to follow so I dont just forget the ideas

  • @garyluciani1082
    @garyluciani10825 ай бұрын

    Interesting, instructive and very entertainig for someone like myself who has a surface level understanding of the questions asked here.

  • @cyberwolf6667
    @cyberwolf66676 ай бұрын

    I had to watch this twice!! I love it even more the second time Chuck, my brain is exploding, each time I listen. Your not alone Thanks to all of you Great show!!!

  • @stevepaul59

    @stevepaul59

    6 ай бұрын

    Couldn’t have said it better. 👍

  • @WorldifySanity

    @WorldifySanity

    5 ай бұрын

    *you're

  • @patordie
    @patordie6 ай бұрын

    we really needed one of these, feels like a legit podcast and chuck has the best questions

  • @MsDsn420
    @MsDsn4202 ай бұрын

    Think I am misunderstanding the time/ space graph analogy. Say time=x and space=y , at the speed of light... Why would(n't) the y and x be parallel (=)? Time is constant (As far as we are concerned) and speed of light{ls} is defined, so even at ls there is still a distance. Otherwise, travel to the past would simply be achieved "faster than light"( ftl) travel... Because y (on the graph) woud turn back on itself and supersede y. Am i seeing this wrong?

  • @creaminmycookie
    @creaminmycookie6 ай бұрын

    Absolutely one of my favorite episodes! you guys are awesome

  • @EmpyreanLightASMR

    @EmpyreanLightASMR

    6 ай бұрын

    What is going on with your username and channel image lmao gotta admit, I was curious

  • @creaminmycookie

    @creaminmycookie

    6 ай бұрын

    @@EmpyreanLightASMR tbh I forget it's even that lmao it's been my gamertag on Xbox for forever it's just supposed to be funny lol

  • @EmpyreanLightASMR

    @EmpyreanLightASMR

    6 ай бұрын

    @@creaminmycookie It is, it's hilarious. I thought it was about coffee... then I did a double take and it said "cookie," and then it's either super naughty or ... an Oreo cookie lmao. No, it's a great name!

  • @humanform5354
    @humanform53546 ай бұрын

    Could NOT think of a better way to end the year for Star Talk. Cannot thank you guys enough for this 👏👏👏

  • @chrisclayborn4963
    @chrisclayborn49636 ай бұрын

    I watched you on everything u get on your so real and straightforward I learned a lot of things because of you so thank you

  • @theElrin
    @theElrin6 ай бұрын

    Now THAT was an informative ep.!

  • @Rising_Pho3nix_23
    @Rising_Pho3nix_236 ай бұрын

    The best analogy I've heard for time dilation is a ball bouncing back and forth between 2 paddles. If the system is moving, it takes longer for the ball to reach each paddle, and we call the paddles the ticking of the clock.

  • @dougb3699
    @dougb36996 ай бұрын

    Great show. Neil has a way of explaining normally inconceivable concepts.

  • @lbazemore585
    @lbazemore5852 ай бұрын

    I adore you and this forum!!

  • @KaterinaTalantliva
    @KaterinaTalantliva4 ай бұрын

    the sweetest video ever!!!! thanks for noticing them!

  • @SherriLyle80s
    @SherriLyle80s6 ай бұрын

    The double slit experiment is wild. That demonstration you did on Cosmos blew my mind

  • @Naptosis

    @Naptosis

    6 ай бұрын

    It's a real blow to the ego when one _observes_ that experiment; to realise that you really don't know anything about anything.

  • @EmpyreanLightASMR

    @EmpyreanLightASMR

    6 ай бұрын

    KZread takes my comments down if I include an incomplete youtube link lol but for ANYONE who's interested in understanding the double slit experiment a little more in-depth, Astrum just uploaded a video 8 days ago discussing this and a whole slew of things about light (I'm still making my way through it cause I want to understand it)

  • @Svensk7119

    @Svensk7119

    6 ай бұрын

    ​@@EmpyreanLightASMRIs that the proper spelling of "slew"? That is the past tense conjugation of "slay". Would that "slew" instead be "slue"?

  • @TheMonkeydood

    @TheMonkeydood

    6 ай бұрын

    ​​@@Svensk7119slew is correct (meaning a large number of)

  • @EmpyreanLightASMR

    @EmpyreanLightASMR

    6 ай бұрын

    @@Svensk7119 Of course it's the proper spelling of slew.

  • @bethwhite2857
    @bethwhite28576 ай бұрын

    So much information 🤯 So funny 🤣 Thanks again 💕🌴🤠

  • @user-po7wp2yz7z
    @user-po7wp2yz7z4 ай бұрын

    I love you guys! Great information and great humor.

  • @joseimpact
    @joseimpact6 ай бұрын

    what a great episode and im half way through watching it

  • @francisjohnson665
    @francisjohnson6656 ай бұрын

    Love this show . ❤

  • @sRoGoRs
    @sRoGoRs6 ай бұрын

    Chuck is the smartest person on that stage. This is no insult. I always tune in for Lord Nice. 👍

  • @morbidmanmusic

    @morbidmanmusic

    6 ай бұрын

    "Which" Smart!

  • @novaambience
    @novaambience6 ай бұрын

    On the Epiphany episdoe on Spotify. I recognized the idea to x-ray a passing person, that same question I asked when I was a Kid or Pre-teen, you know you offer a lot of Exclusives that are indeed ignored or forgoten by the inter-national control program.. did you know that there are people that "ride a wave" of knowledge because they knew more underneath... those that don't have scientific money making skills that still help you think...same line of work as Neil Degrasse.... I knew a lot just like you. Wish it was easier to meet with your kind as well... Thank you for the endless support.

  • @KaityWorldXYX
    @KaityWorldXYX4 ай бұрын

    Thank you Mitch, as Always!!

  • @S1M0N3-AI
    @S1M0N3-AI6 ай бұрын

    I was waiting for this one.

  • @ismailnyeyusof3520
    @ismailnyeyusof35206 ай бұрын

    Neil’s really special, a wonderful combination of brilliance, humour, humbleness and just enough edginess to be extremely attractive. The way he laughs and speaks about fundamentals is unmatched and he’s certainly an outstanding member of the pantheon of great scientific human beings that include Carl Sagan, Arthur C. Clark and Isaac Asimov. Of course there’s more but these names are at the top of my mind!

  • @karlxmit
    @karlxmit6 ай бұрын

    Goosebumps knowing how relativity affects halflife. Although I knew time is not just something we can only measure on clocks, its still fascinating. Thank you.

  • @stephenlane9168
    @stephenlane9168Ай бұрын

    This was a great video. Enjoyed this. 👌🙏👏

  • @lurx2024
    @lurx20246 ай бұрын

    Love you Neil, love you Chuck, and Gary O’Reilly makes a great addition to the discussion panel. I like it.

  • @marcglebocki6444

    @marcglebocki6444

    3 ай бұрын

    Gary is such a square

  • @jc4418
    @jc44186 ай бұрын

    That light behaves like a particle and a wave

  • @user-ri6rn7ti5h

    @user-ri6rn7ti5h

    6 ай бұрын

    But not at the same time only when observe it

  • @user-xh2fg4wo7j
    @user-xh2fg4wo7j6 ай бұрын

    Oh I enjoyed how passionate they became for their burning questions! Thank you so much Neil for explaining in layman’s terms!

  • @torstendiekhoff
    @torstendiekhoff6 ай бұрын

    @Prof. Tyson, love your insights on science! Quick burning question: At the equator, time is both faster (being further from Earth's center) and slower (due to higher velocity around Earth's center). Which effect is more dominant? Thanks for making science so engaging!

  • @PaulStSmith
    @PaulStSmith6 ай бұрын

    Hey, Neil, how would communication work in deep space if we could use quantum entanglement?

  • @TheMonkeydood

    @TheMonkeydood

    6 ай бұрын

    Information cannot be sent faster than the speed of light

  • @AndiRAin1
    @AndiRAin16 ай бұрын

    Time is awesome. Love it.

  • @user-ri6rn7ti5h

    @user-ri6rn7ti5h

    6 ай бұрын

    How long have time and you have been together

  • @jones1351
    @jones13516 ай бұрын

    Size of the Universe; that was mind blowing. Communication thru wormholes. I always assumed that was what Picard meant when he'd order up a 'sub-space frequency' for communications. And how The Enterprise could talk to Star fleet across galaxies in real time. Gr8 questions and answers.

  • @chriskiro
    @chriskiro6 ай бұрын

    The Swiss-moon comment was so classic 😂

  • @OrneryElephant
    @OrneryElephant6 ай бұрын

    Speaking of faster than light communication, Neil, can you speak on quantum entanglement and the possibility of using entangled particles to communicate quicker than the speed of light. Thank you, love the show!

  • @boredscientist5756

    @boredscientist5756

    6 ай бұрын

    To our current knowledge, faster than light communication is IMPOSSIBLE! No information is shared when 2 particles are entangled!

  • @OrneryElephant

    @OrneryElephant

    6 ай бұрын

    @@boredscientist5756experiments have been done where entagled particles will stay entagled over vast distances. So if one is spinning up, the other is spinning in the opposite direction and will change if you alter the first. If we know that status quo is Up, Down and we change it to down, up. In an instant, faster than light, someone on the other side of the globe can receive this change and therefore infer the message. Thus, a message was sent, in a fast than light means.

  • @boredscientist5756

    @boredscientist5756

    6 ай бұрын

    @@OrneryElephant you understand entanglement wrongly. I repeat, there is NO information travelling FTL.

  • @OrneryElephant

    @OrneryElephant

    6 ай бұрын

    @@boredscientist5756 okay 🙄

  • @boredscientist5756

    @boredscientist5756

    6 ай бұрын

    @@OrneryElephant not my fault if you lack the physics knowledge to understand.... For a fact, entanglement is NOT FTL information transfer... It would take you 30 seconds to verify it (spoiler alert: it is all about the wave function collapsing during the measurement and the uncertainty of the quantum state measured, I strongly invite you to dig in....).

  • @nurnberghossnuggets1559
    @nurnberghossnuggets15596 ай бұрын

    George in Italy is Giorgio

  • @johannhuman532
    @johannhuman5324 ай бұрын

    Great show! About the double slit experiment, I guess we have actually some explanation. It is that the electron has a probabilistic presence rather than a punctual position. And this probabilistic presence behaves like a wave in a vacuum. Until the particle interacts with something, there are situations where it can spread in space. So a more specific answer could be that the electron doesn't really interfere with itself, but its density of probability does interfere with itself.

  • @calico27
    @calico273 ай бұрын

    When Chuck's mind blew.. so did mine, and I wanted to jump up and down, screaming like him! This is awesome.. why isn't everyone running around screaming, trying to make sense of this!!!!

  • @joyboricua3721
    @joyboricua37216 ай бұрын

    Such a great team! 😊

  • @odal6770
    @odal67704 ай бұрын

    I have always wondered when watching video's about the double or single slit interference pattern whether the results are shown with the same level of magnification. When I see say, horizontal interference patterns, the area they occupy seems much wider than the area of even two single spots shown side by side. Are the pictures of the fringes even more magnified to make things clearer?

  • @Late_not_on_time
    @Late_not_on_time6 ай бұрын

    Good stuff, love this episode

  • @EnchiladaBoredom
    @EnchiladaBoredom5 ай бұрын

    I'm buried under a veil of coming on senses. It feels to me like people in this area are conflicted about privacy v. secrecy while they're yearning to announce something they don't all want to, or don't feel they should announce. My poking at others has gotten a lot of clarity but not enough. In my opinion, if the situation runs around in metaphor and begets sides at one another's inputs, then too much secrecy is wreaking havoc. I'm here because I grew up in this spot so I don't want to abandon who were always here. I'll stay here no matter what feelings and I'll hold on together until I'm 85, like my mom did. If anybody hurts my feelings I'll stay true to them, anyway.

  • @davidatherton399
    @davidatherton399Ай бұрын

    Neil. How large is the universe? Neil: "yes"

  • @cathleenconnell9686
    @cathleenconnell96863 ай бұрын

    I LoVE this. You guys ARE awesome!

  • @user-yu9lr7wb6z
    @user-yu9lr7wb6z4 ай бұрын

    "Mr Tompkins in Wonderland" is another must-read!

  • @kishfoo
    @kishfoo6 ай бұрын

    Thanks for this. I'm a bit confused about the double slit experiment and observer effect. Doesn't the light being sent provide its own light? Thus negating the need for another external source? Or does even the minute amount of light the retina and camera internals store disturb the test when pointed at it?

  • @phyllissanfiorenzful
    @phyllissanfiorenzful6 ай бұрын

    Love the art on the walls 😊

  • @Nunya_Bidnez
    @Nunya_Bidnez6 ай бұрын

    We love you Chuck Nice. You are in fact a stellar Human.

  • @emmanuelgutierrez8616
    @emmanuelgutierrez86163 ай бұрын

    Dam, thanks for clarifying the double slit experiment. Ive been surrounded by that notion for the past 10 yrs all on wrong info.

  • @anthonybarnes8817
    @anthonybarnes88174 ай бұрын

    I am blown mind. Over and out!

  • @cybervoid666
    @cybervoid6666 ай бұрын

    Thanks for feeding my brain! 🤗🤗🤘

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