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The Nature of Space and Time | Brian Greene

  • Жарияланды 2023 ж. 25 Нау.

Пікірлер • 1 068

  • Mak
    Mak  Жыл бұрын +11

    Why can I listen to Brian Greene for hours and hours and never get tired of it?

    • somebody else
      somebody else Ай бұрын +1

      World Science Festival has a 11h masterclass youtube video presented by Brian Greene ahaha. It's cool.

    • Paul Thomson
      Paul Thomson Ай бұрын +1

      A phenomenal speaker on a phenomenal topic.

    • Alexander Abrashev
      Alexander Abrashev 4 ай бұрын

      I've been doing that since i first saw him on Startalk 3 years ago. He's absolutely phenomenal

  • Quantum_GirlE
    Quantum_GirlE 2 жыл бұрын +10

    Absolutely amazing. Love Brian and his books. These lectures really make you think. They also allow people not professionally in the field to have an idea of what's going on, and maybe come up with concepts of their own. Either way, beneficial to the science community. To me, this is the most interesting thing in our lifetime, as of now. :)

  • Stefan Hensel
    Stefan Hensel 3 жыл бұрын +5

    Especially the last part is mind-boggling. I began to get acquainted with Brian Greene's ideas in the early 2000s, and I'm glad to see that 20 years later, he still shows the same enthusiasm and still is full of weird but fascinating and possibly even feasible ideas. That's what I call an out-of-the-box thinker.

  • יוסי בוקר
    יוסי בוקר 3 жыл бұрын +17

    Outstanding lecture! Prof. Green presents some one of the most complex issues of modern physics in a clear and simple way which makes it accessible to everybody. This is an eye opener.

    • Antonio Lau
      Antonio Lau 2 жыл бұрын +1

      Beautifully explained in simple words... go greene

  • Vikingsandra
    Vikingsandra 3 ай бұрын +2

    At this point I'm on a binge...I've been watching his lectures for hours! The gravitational waves story always gives me goosebumps

  • Sapele Steve
    Sapele Steve 2 жыл бұрын +100

    Brilliant lecturer! Just finished reading Prof. Greene's recent book: "Until The End Of Time"! One of the best books that I have read in a long time. Pick it up, you won't be sorry....👍👍

    • James Powell
      James Powell  Жыл бұрын

      "The elegant universe" is amazing too.

    • Forris Vourvopoulos
      Forris Vourvopoulos 2 жыл бұрын

      I'm on the line 2🤘 He's a brilliant Scientist, and Lecturer 🙏

  • Tim Leigh
    Tim Leigh 2 жыл бұрын +7

    Wow, this is one of those lectures that answer exactly the questions you have, not in some abstract way, but exactly how you wanted and needed to hear them. Same goes for another I just watched - Sean Carrol at the Royal Institute discussing quantum mechanics, highly recommend!

  • Asma Ayub
    Asma Ayub 2 жыл бұрын +1

    Listening to him is never boring.I knew about quantum entanglement but how it it is related to black holes blew my mind

  • Dr10Jeeps
    Dr10Jeeps  Жыл бұрын +2

    I'm a (semi-retired) university professor of psychology with a passion for physics that was first instilled in me several years ago by Brian Greene. I could listen to this brilliant man for hours (and I actually do). He has an amazing ability to impart sophisticated knowledge in a meaningful, intuitive fashion. Thank you Dr. Greene and others like you such as Drs. Sean Carroll and Lawrence Kraus. You make science come alive for millions of people.

  • Lakshmi Lakshmi
    Lakshmi Lakshmi 3 жыл бұрын +44

    I am not a scientist but I am interested on how Space and Time work. I am amazed with how Prof. Green's explains things and how he makes them interesting

    • Rosa Cabrero
      Rosa Cabrero 2 жыл бұрын

      No one can love what they do not know, though this be interesting. A true teacher know how to show us the things’ importance. Dr. Brian Greene knows and explains for everyone. And also passionately. I love it.

    • ‎just me
      ‎just me 2 жыл бұрын +3

      I do agree that he's a great speaker, the thing is that it's not that he makes things interesting, but they're that way in reality.

  • Christopher Whittaker
    Christopher Whittaker 2 ай бұрын +2

    Brian Greene is truly amazing at communicating science. He has an uncanny knack of explaining complex things.

  • Glenn Younger with EnLIGHTertainment

    Love his initial set up. (Paraphrased) "New ideas that are often ridiculed at first, later become accepted as obvious. In the face of new ideas, it's important to remember you may not yet have the architecture to judge it correctly." That thought in an of itself can be used all throughout our everyday lives, you know? Thank you, once again, Brian Greene for a thoroughly interesting presentation.

  • Shailesh Rana
    Shailesh Rana 3 жыл бұрын +68

    Amazing lecture. Always learn something new from this man. Blew my mind in the end.

    • Ey insanlar namaz qılın son dönüş Allahın hüzurudu
      Ey insanlar namaz qılın son dönüş Allahın hüzurudu 2 жыл бұрын

      God has said in the Quran; " And they urge you to hasten the punishment. But Allah will never fail in His promise. And indeed, a day with your Lord is like a thousand years of those which you count." (Quran, surah 22; ayat 47)

    • MisterFuturtastic
      MisterFuturtastic 3 жыл бұрын +4

      He's a GREAT teacher... maybe the best I have ever seen!
      Imagine if we could clone him and he could teach everyone everything... maybe we should clone him with AI? haha

  • Anthropocene
    Anthropocene 2 жыл бұрын +2

    We need more people like him. He is a legend of mankind.

  • Lucas Rocha
    Lucas Rocha 3 жыл бұрын +1

    Gosto de acompanhar os trabalhos de Bryan Greene.

  • ajoe bo
    ajoe bo 2 жыл бұрын +1

    You, Brian Greene, are a gifted teacher.What a gift you are. thanks. Please do NOT stop. Keep teaching.

  • Alexei Kruzhkov
    Alexei Kruzhkov 3 жыл бұрын +250

    Great lecture! Prof. Green is such a great speaker!

    • Paul Wolf
      Paul Wolf  Жыл бұрын

      He sounds exactly like deepak chopra. I can't live in fantasyland, though.

  • Skeel
    Skeel 2 жыл бұрын +10

    Such a great sense of humor! So grateful to have his lectures for free

  • Carolina Arango
    Carolina Arango 2 жыл бұрын +66

    I can listen to Professor Greene for hours, really.

    • Alexander Abrashev
      Alexander Abrashev 4 ай бұрын

      @Sean Paul Idk man, for me Brian is the only physicist i can listen to for hours at a time

    • Sean Paul
      Sean Paul 8 ай бұрын +2

      @katze97 can’t forget Cox, the other great Brian

    • katze97
      katze97 8 ай бұрын +1

      Greene, Carroll, Guth, Penrose, and Suskind talking together are cosmic jam for us physicists. I run them in the background when I am cooking

    • neosapien247
      neosapien247 11 ай бұрын +3

      @Frank DiMeglio where’s your Nobel prize?

    • Frank DiMeglio
      Frank DiMeglio  Жыл бұрын

      @Irene Duncan He's lying about physics. Gravity AND ELECTROMAGNETISM/energy are linked AND BALANCED opposites, AS E=mc2 is F=ma; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. Gravity/acceleration involves BALANCED inertia/INERTIAL RESISTANCE, AS E=MC2 IS F=ma; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. A PHOTON may be placed at the center of what is the Sun (as A POINT, of course), AS the reduction of SPACE is offset by (or BALANCED with) the speed of light (c); AS E=MC2 IS F=MA; AS ELECTROMAGNETISM/energy is gravity. The stars AND PLANETS are POINTS in the night sky. The ultimate unification of physics/physical experience combines, BALANCES, AND INCLUDES opposites. E=mc2 IS F=ma. This necessarily represents, INVOLVES, AND DESCRIBES what is possible/potential AND actual IN BALANCE. Gravity IS ELECTROMAGNETISM/energy. GREAT !!! GRAVITATIONAL force/ENERGY IS proportional to (or BALANCED with/AS) inertia/INERTIAL RESISTANCE, AS ELECTROMAGNETISM/energy is gravity; AS E=mc2 is F=ma IN BALANCE. BALANCE and completeness go hand in hand. It ALL CLEARLY makes perfect sense.
      By Frank DiMeglio

  • Dale Saylor
    Dale Saylor 3 жыл бұрын +1

    Always a great lecture by Brian Greene.

  • Bernard McGrane
    Bernard McGrane 2 жыл бұрын +8

    Wish that I had teachers this great when I was in school.

  • Alex Augustine
    Alex Augustine 2 жыл бұрын +2

    Great lecture. Prof. Green is such s wonderful teacher also.

  • Shibly Ahmed
    Shibly Ahmed 3 жыл бұрын +129

    The content of the last couple of minutes of this lecture is enough to give me goosebumps.

    • Bob Sciascia
      Bob Sciascia  Жыл бұрын

      @Craig Wall why would Heisenberg's uncertainty be a "flip side" of entanglement?
      Uncertainty principle is basically "you can know all but one variables about a particle but those variables you do know will still tell you nothing about the one you don't know."
      The flip side is the macro world. Where the more variables you observe/measure/know, the more information you get about the missing variable/s.
      Where as you can know a particles charge, mass and speed but still have zero clue as to it's spin orientation.
      Entanglement is two particles made at the same time and share the same wave function. They can't be described independent of each other as long as they're entangled.

    • Icant keep out
      Icant keep out  Жыл бұрын

      @Quranic sciences Not if it includes your Prophet going into space.

    • God
      God 2 жыл бұрын


    • Quranic sciences
      Quranic sciences 2 жыл бұрын

      @Craig Wall you can talk with me.. I can give some bits of knowledge from quranic sciences

  • Sigurjon Myrdal
    Sigurjon Myrdal 2 жыл бұрын +2

    My favourite lecturer! Amazing clarity.

  • Manny Rodriguez
    Manny Rodriguez 2 жыл бұрын +12

    I love learning from Brian Greene. It is amazing how much Einstein forwarded our understanding even though he sometimes did not believe his own findings.

    • Goyon Man
      Goyon Man  Жыл бұрын

      @amdemichael dessalegn

    • amdemichael dessalegn
      amdemichael dessalegn 2 жыл бұрын

      Can you imagine if he comes back today...i believe he would be disappointed.

  • Ajmal Khan
    Ajmal Khan 2 жыл бұрын +2

    Now I hate my subject after watching this lecture. What phenomenal science physics is. Thank you Professor Brian Greene

  • Andrew Pickering
    Andrew Pickering  Жыл бұрын

    So clearly put. Simple, light hearted and thought provoking.

  • LM10
    LM10 2 жыл бұрын +1

    Brian Greene is an amazing teacher

  • John
    John 2 жыл бұрын +1

    First off. Thank you professor Greene. I enjoyed this last hour. Also Thank you for the headache it gave me. I have for some time been thinking about things such as was discussed. I had many years ago a rudimentary education in Calculus, Abstract Algebra and Physics. That being said I'm way behind what has taken place over the last 50 years or so but my interest and curiosity has not waned.I have always thought that since Spacetime itself may be the actual foundation of our Reality we can never really know What,Why and Where we are and where we may ultimately be going without a clear understanding of The Nature of Spacetime itself. Several things have come to mind while thinking about Spacetime not the least of which is the following.
    1.Could it be possible that Spacetime does not have a "uniform Density" throughout our Universe?
    2.If Spacetime were in fact to have areas of differing densities could some of those areas be connected to the concept of "DarK Matter" and its apparent effect of controlling the distribution of Matter across Spacetime. i.e. Could Dark Matter be more of a "result" of Density differences in Spacetime rather than an expression of some unseen Material Existing "within" Spacetime?
    2.If Spacetime does indeed have areas of Greater and lesser Density would light travel through those areas of differing density at the same speed?
    3.Could something exist that I have come to call "Negative Spacetime" and if it does exist what would be its effect or effects on Normal Spacetime?
    4. If wormholes do exist then there must be a point at which the "fabric" of Spacetime is ruptured and if this is the case then what would Spacetime look surrounding this point of rupture?
    These are just some of my thoughts.
    5. Also while I am at it there is one more thing. Would it be possible that the observation of the existence of Dark Energy is the result of processes taken place at the singularities of Black Holes where by Energy is being fed into Spacetime itself from those Singularities. Why I am wondering this is partly because of the fact that Dark Energy seems to be increasing in strength over time and that may be correlated to the increase in the number and size of Black Holes over Time? I keep thinking back To "Energy can neither be created or destroyed".
    If anyone would care to comment or perhaps direct me to someone or place where I might become better informed it would be greatly appreciated.

  • Yonda Ndiki
    Yonda Ndiki  Жыл бұрын

    An incredible lecture and the ending left me in owe and I had to watch it a few times and now stuck thinking of so many possibilities

  • KeyofG
    KeyofG 2 жыл бұрын +11

    Dr. Brian Greene could easily have written a book just with this talk alone!

  • oliver pinelli
    oliver pinelli 2 жыл бұрын

    Thank you so much for this great and entertaining lecture. Amazing.

  • Patrick Celka
    Patrick Celka 2 жыл бұрын

    one of the best lecture from Brian. Thank you.

  • Abdulkader AlSalhi
    Abdulkader AlSalhi 2 жыл бұрын

    An amazing lecture, Professor Brian Greene's style of presentation captures the mind to follow every detail. From curved spacetime to hologram to wormhole to quantum entanglement, made accessible by this brilliant, well equipped and well versed professor.

  • Ристу Георгиев
    Ристу Георгиев 3 жыл бұрын +2

    Interesting ideas in the end. I hope they are included in his new book because I'm curious to learn more about the connection between wormholes, holograms and entanglement.

    • Ристу Георгиев
      Ристу Георгиев 3 жыл бұрын

      @Rob Thanks for sharing. I'll check it out.

    • Rob
      Rob 3 жыл бұрын

      Sean Carroll speaks of similar things in his new book "Something Deeply Hidden".

  • Kashif Syed
    Kashif Syed 3 жыл бұрын +15

    Beautifully explained in simple words... go greene

  • Des
    Des 2 жыл бұрын +1

    I've seen 3 videos of mr. Greene as of yet, and I'll miss him when he's no more with me/us. I wish he's on the better side in both worlds. Love you Greene.

    • larrybud
      larrybud 2 жыл бұрын

      do you have some insight into something? He's only 58!

  • Adnan Baqui
    Adnan Baqui 3 жыл бұрын +1

    Brian Greene is an awesome human being

  • Suresh Srinivasan
    Suresh Srinivasan 2 жыл бұрын

    That was truly a mind blowing lecture on physics of black holes and the best part was the ending. What a climax with entanglement and worm hole!

  • Ernâni Getirana Lima
    Ernâni Getirana Lima 3 жыл бұрын +2

    muito boa essa apresentação do Dr. Brian Green

  • Paul Jackways
    Paul Jackways 2 жыл бұрын +1

    What annoys me about this stuff is that people never go any deeper than this in their talks. Once you have seen one talk like this you know everything that will be in every other talk. I learnt absolutely nothing from this even though I was promised higher level stuff at the end. We need more talks at the level of something like pbs spacetime.

    • Tyler Morris
      Tyler Morris 2 жыл бұрын

      does time essentially stop in the funnel of a black hole, since its technically being compressed and stolen by the black hole because of the gravity, or is time simply just, irrelevant?

  • Gary Kloner
    Gary Kloner 3 жыл бұрын +167

    Lucid and incisive Brian Greene once again demonstrates that he is an amazing lecturer and teacher. Well done.

    • Frank DiMeglio
      Frank DiMeglio 2 жыл бұрын

      Importantly, galaxies are basically FLAT. Accordingly, galactic JETS are the result of a neutral/extensive MIDDLE DISTANCE in/of SPACE; whereby stars together AND stars apart are then represented IN BALANCE. Indeed, stellar clustering proves that ELECTROMAGNETISM/ENERGY IS GRAVITY. Invisible AND VISIBLE SPACE in fundamental equilibrium AND BALANCE IS the MIDDLE DISTANCE in/of SPACE, AS E=mc2 is DIRECTLY AND FUNDAMENTALLY DERIVED FROM F=ma; AS time DILATION proves that ELECTROMAGNETISM/ENERGY IS GRAVITY. GREAT. Importantly, LOOK at what is the flat and black space of the eye; AND the DOME of a person's EYE is ALSO visible. MOREOVER, the stars AND PLANETS are POINTS in the night sky. (Very importantly, outer "space" involves full inertia; AND it is fully invisible AND black.) A PHOTON may be placed at the center of THE SUN (as A POINT, of course), AS the reduction of SPACE is offset by (or BALANCED with) the SPEED OF LIGHT; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. Einstein's equations are NECESSARILY QUANTUM GRAVITATIONAL, AS ELECTROMAGNETISM/ENERGY IS GRAVITY. SO, they predict that SPACE is expanding OR contracting; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. Indeed, BALANCE AND completeness go hand in hand. ALL of SPACE is NECESSARILY electromagnetic/gravitational IN BALANCE, AS ELECTROMAGNETISM/ENERGY IS GRAVITY. This is, in fact, CLEARLY proven by BOTH F=ma AND E=mc2. Gravity IS ELECTROMAGNETISM/ENERGY. The ULTIMATE UNIFICATION of physics/physical experience combines, BALANCES, and includes opposites, AS ELECTROMAGNETISM/ENERGY IS GRAVITY. Gravity AND ELECTROMAGNETISM/ENERGY are linked AND BALANCED opposites, AS ELECTROMAGNETISM/ENERGY IS GRAVITY. It ALL makes perfect sense. Consider spiral and elliptical galaxies as well, for example. Time DILATION proves that ELECTROMAGNETISM/ENERGY IS GRAVITY. SO, INVISIBLE AND VISIBLE SPACE in FUNDAMENTAL equilibrium AND BALANCE NECESSARILY constitutes what is a linked AND BALANCED TIME DILATION; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. BALANCE AND completeness go hand in hand. GREAT.
      By Frank DiMeglio

    • Frank DiMeglio
      Frank DiMeglio 2 жыл бұрын

      Greene is deceitfully and deliberately lying about physics. Ask him about Frank DiMeglio.

    • Frank DiMeglio
      Frank DiMeglio 2 жыл бұрын

      Gravity IS ELECTROMAGNETISM/ENERGY. "Mass"/ENERGY IS GRAVITY. (E=mc2 IS F=ma.) ELECTROMAGNETISM/ENERGY IS GRAVITY. Time dilation PROVES that ELECTROMAGNETISM/ENERGY IS GRAVITY, AS E=mc2 is DIRECTLY and fundamentally derived from F=ma. (Very importantly, outer "space" involves full inertia; AND it is fully invisible AND black.)
      By Frank DiMeglio

    • Bob Novitsky
      Bob Novitsky 2 жыл бұрын

      Astute Cingulus brilliant lecturer.

  • HMan
    HMan 3 жыл бұрын

    So, something I have been wondering about for a while... If you were to change the wavelength of the laser used in LIGO, would that effectively give you a different "bandwidth" of events to look at? Shorter wavelength would be more sensitive and capture faster events, but probably also more noise, while a longer wavelength would act as a low pass filter, hide much of the high frequency noise, and show only the more powerful events?

  • Anwesha Rath
    Anwesha Rath  Жыл бұрын

    Awesome lecture indeed!! He explained the difficult fact to simply! Just wow hats off!

  • Bobby Gautam
    Bobby Gautam 2 жыл бұрын +11

    This man is an amazing communicator

  • iam007richie
    iam007richie 3 жыл бұрын +29

    My God! The arrow of time seems to have caught up with Brian; he is looking so old. But the brains, excitement and clarity in delivering the message is still perfection! Thank you Brian!!!

    • Midwest Lobster
      Midwest Lobster 2 жыл бұрын

      @Ronnie Childs I noticed certain exaggerated enunciation's that were kind of "tells" of a lisp. It's crazy how the mind behaves to allow for such genius, and then have something go wrong that seems basic to others. All in all, like you said, good for him. The man is an inspiration.

    • Stefan Hensel
      Stefan Hensel 3 жыл бұрын

      Maybe he should spend a couple of weeks near a black hole. It slows time.

    • Alvaro Alvs
      Alvaro Alvs 3 жыл бұрын +1

      If he has his hair painted black he looks young again lol. I guess he sleeps too little and think too much.

    SCH SHUB 2 жыл бұрын +1

    what a fabulous lecture by Prof Green, it must be shown to all students in schools and colleges.

  • Sarah Khalid
    Sarah Khalid 2 жыл бұрын +26

    I am now watching all talks given by this man. He is Amazing!

    • @science knowledge#
      @science knowledge# 2 жыл бұрын

      He is good physist and good teacher

    • Liz Tillotson
      Liz Tillotson 2 жыл бұрын +1

      I wish I had teachers like this when I was in school. I might have studied science

    • thingonathinginathing
      thingonathinginathing 2 жыл бұрын +5

      I wish he was my dad lmao

  • Potato Potato
    Potato Potato 2 жыл бұрын +1

    I love watching brian greene. I love his teaching style, i love how he enjoys making his audience laugh, just seems like a great guy

    • Sean Paul
      Sean Paul 8 ай бұрын

      @Craig Wall exactly. It’s so rare to see someone who actually fully understands the content and is charismatic and eloquent enough to present them like Brian can

    • Craig Wall
      Craig Wall 2 жыл бұрын

      I love how he has no annoying verbal tics like starting every sentence with "so" or interjecting "right?" or "you know"... instead he's actually a pleasure to listen to for a full lecture period...

  • Jaime L
    Jaime L 2 жыл бұрын +2

    How awesome would a lecture tour by Brian and Sean Carroll be!? Tour de force!🙏

  • Joseph DiPrimio
    Joseph DiPrimio 2 ай бұрын

    Brian is a joy to listen to. A wonderful communicator and a very good person. I don’t have a science or mathematics background but still I’m interested.
    Just one question, so much is theoretical physics based on ideas and math. A little more applied physics would help me to understand and then perhaps buy in.

  • Tuncay D
    Tuncay D 2 жыл бұрын +2

    This is one of my favorite lectures ever.

  • portcreditdave
    portcreditdave 2 жыл бұрын

    What an astonishing lecture and lecturer. Thank you Professor Greene!

  • asser mostafa
    asser mostafa 3 жыл бұрын +3

    Brian, you concluded by thanking the audience, as a matter of fact them and us should be thanking you and all those great searchers of the universe for the effort exerted to know. THANK YOU

  • Louis UchihaTM
    Louis UchihaTM 2 жыл бұрын +1

    I've rarely listen for more than 20 minutes......this was an awesome lecture. 58 mins 15 secs. Thank you Brian Greene!

  • Harish Maruthi
    Harish Maruthi 2 жыл бұрын +1

    Such great orator! Such nice way of storytelling. Captivating!! Goosebumps!! So neat, clear and organized way of explaining things.

  • Advocate For A TYT Canada
    Advocate For A TYT Canada 3 жыл бұрын +28

    Wow,... What a great lecture. I feel SO fortunate to live in the era I do,.We truly walk on the shoulders of giants,... *: )*

    • Rosa Cabrero
      Rosa Cabrero 2 жыл бұрын

      Advocate For A TYT Canada , Mine is sunlight and I love any era in which every men can rise their heads to look the sky.

    • Advocate For A TYT Canada
      Advocate For A TYT Canada 3 жыл бұрын +2

      B OWEN No,.. not a dime,.. I use AdBlock,...😁

  • sravan T
    sravan T 8 ай бұрын

    wow .. his talks have unique style and are separate from others in that he emphasizes on the questions our curious minds ask like HOW does gravitation pull occur in empty space, is black holes just a theory etc., and the ending on quantum entanglement is genius .. thank you sir

  • Suneet Bagwe
    Suneet Bagwe 2 жыл бұрын +7

    what an exceptional physicist....just completed his phenomenal book-The Elegant Universe

  • Robert Clabeaux
    Robert Clabeaux 2 жыл бұрын

    This guy is a phenomenal speaker. He speaks in such layman language. I could listen to him and Neil Degrasse Tyson all day!

  • GrillHike.
    GrillHike. 3 жыл бұрын +1

    Such a great science speaker. Respect++

  • ad ki
    ad ki 3 жыл бұрын

    Very nice! really enjoyed! That was a wonderful speach dr Greene, keeping the best to the end... I like the "reverse way" trick to get into a conclusion and although i didn't quite get it,it certainly made me want to explore further...thank you again!

  • Jean T D
    Jean T D 2 жыл бұрын

    this is actually amazing
    Thank you Mr. Greene.

  • Richard Howie
    Richard Howie 2 жыл бұрын +3

    This guy is fantastic and very easy to understand! Mind blowing talk! WOW!

  • THEClassicFAN
    THEClassicFAN 2 жыл бұрын +2

    one of my favorite science speaker professor Greene.

  • Vítor Martins
    Vítor Martins 2 жыл бұрын +1

    Brian Greene is the best science communicator since Carl Sagan. And a respected scientist in his own right. We need more people like him, society needs to know more science

  • Chiranjib Sahoo
    Chiranjib Sahoo 2 жыл бұрын

    Such a pleasure to listen to prof. Greene

  • Francisco Ruiz
    Francisco Ruiz 3 жыл бұрын +1

    fantastic! very good explanations.

  • casienwhey
    casienwhey 2 жыл бұрын

    I was following pretty well till he started on the final concept, then I was baffled. It's a good thing there are people smarter than me to ponder this stuff and then help explain it to the rest of us.

  • Solace Easy
    Solace Easy 3 жыл бұрын +9

    Very powerful powerful presentation. I couldn't wait to get to the closing part and it did not fail.

  • Andrew hirschhorn
    Andrew hirschhorn  Жыл бұрын

    He is so brilliant, understandable and engagement

  • PCBacklash _
    PCBacklash _ 3 жыл бұрын +1

    The title should be changed to include some mention of black holes, since THAT is the actual topic of the talk. That said, I just finished "Einstein's Monsters: The Life and Times of Black Holes," by Chris Impey a few days ago and, sadly, most of it went right over my head. This talk, with its amazing graphics, filled in most of the gaps. Brilliant!

  • John STEAD
    John STEAD 2 жыл бұрын

    Outstanding. When you can explain this stuff to an old bricklayer so that I understand, then you got one hell of a lecture.

  • Marishka Grayson
    Marishka Grayson 8 ай бұрын

    I love the term, “snap out of the haze”, it’s endearing for describing something so complex as decoherence. :)

  • Josh Hartman
    Josh Hartman 3 жыл бұрын +3

    Brian is getting older, never wanna lose this gem 🥺

  • Bonnie L
    Bonnie L 2 жыл бұрын +3

    So smart...and so funny too. Love that he laughs at himself!

  • Stefan Stoicescu
    Stefan Stoicescu 3 жыл бұрын

    it s great listening to this! He has a way, to explain it to us morons that it eventually makes sense:) Cheers and thanks you, sir!

  • Sydney Morey
    Sydney Morey 2 жыл бұрын +1

    What a great pleasure, thanks so much Brian Greene.

  • pierre cazeau
    pierre cazeau 2 жыл бұрын

    Best visual explanation of Gravity, thus far... thank you

    DOC PROPHET 7 ай бұрын

    Beautifully explained, thank you

  • Ritesh D
    Ritesh D 2 жыл бұрын

    Can listen to this man all day

  • S. Alfassa
    S. Alfassa 3 жыл бұрын +31

    HUGE intellectual win for me tonight. For 20 or so years I have been trying to fully understand black holes--and I mean really understand the minutia of their genesis and existence. Tonight, I found a lecture which included a most amazing video graphic that opened the door and allowed me to truly comprehend what black holes are. Further, it clarified the idea of the fabric of space, and clued me in on the missing concepts I have had in understanding both gravity and quantum entangled. I feel like I won a million bucks. I learned more tonight than I did in a physics class at university. I shouted out loud when I had my "Eureka" moment watching this and probably woke my neighbors. It's been an exciting journey!! Dr. Brian Greene has been a favorite of mine, and once again he demonstrated why that is, in his latest lecture. Dr. Greene please come to NYC for a lecture.

    • ProgramThis!
      ProgramThis! 3 жыл бұрын

      S. Alfassa sure it wasnt a manic episode

    • Dan Hobbs
      Dan Hobbs 3 жыл бұрын

      Check out professor suskind at stanford. His on line lectures on holographic principal and string theroy

    • Jim C
      Jim C 3 жыл бұрын

      I'm only going to watch this video because of your endorsement. I'm not being sarcastic. I read your comment and I can see that you and I have had the same ideas or thoughts. I've listened to Greene before (of course) and have always been interested in what he has had to say........but I dislike the sign in front of him on the stage. Probably because it has the word Vegas on it...how serious could that be? I reserve the right to come back and modify my comment after I watch it. Thank you for posting your comment, I appreciate it.

    • Андрей Дынин
      Андрей Дынин 3 жыл бұрын +1

      i want to share with you some "space logic" and some more
      1)most of absorved space objects have lare like stracture havier element move closer to the center of mass, in they way they pushing ligher elements farther out.=conclusion=most or ALL space objects have lare like stracture do to this simle behaviur.
      2)most of observable space objactes, blanets have difference in rotation speed on axis and poles=conclusion= some space objects may have differanec in this rotatin biger then speed of light (space moving with matter there for it posible)

  • Geeta Shah
    Geeta Shah  Жыл бұрын

    Excellent I can listen to him for hours

  • Dilip Das
    Dilip Das 3 жыл бұрын +2

    Brian Green is my favorite physicist

  • Gursharnbir Singh
    Gursharnbir Singh  Жыл бұрын

    I wish I had science teacher like him ..

  • Wong 22
    Wong 22 2 жыл бұрын

    Great lecture!

  • Akriti Singh
    Akriti Singh 2 жыл бұрын

    One of the most amazing lecture i have ever seen

  • Y. Yalcin
    Y. Yalcin 3 жыл бұрын +3

    I admire Brian Greene 10 to the power 10

  • J Garr
    J Garr 2 жыл бұрын

    Such rich depth!!! Thank you 😊.

  • Eli Guy
    Eli Guy  Жыл бұрын

    Shakespearian presentation. Superb! A scientist-performer of the highest degree, Prof Greene!

  • Tony Barrera
    Tony Barrera 2 жыл бұрын

    Greene good as always!

  • Hertz2Helix
    Hertz2Helix 2 жыл бұрын

    Brilliant Professor Greene.
    I believe that's It's ALL about memory.

  • j E
    j E 2 жыл бұрын

    The man is wildly articulate. Has a gift for making the most complex ideas palatable and comprehensive.

  • t sam
    t sam 3 жыл бұрын +9

    Brian I like the fact that you orate without having to finger-steeple all the time. Sometimes you put your hands in your pockets, very real. Good job.

  • Angel Feliciano
    Angel Feliciano 2 жыл бұрын

    Absolutely amazing.

    ADITYA 3 жыл бұрын +1

    It is one of those physicist whose thought are soo much flexible 😊👍👍👍

  • Prayukth K V
    Prayukth K V 2 жыл бұрын

    You dont have to ask anyone to like this video...your fingers automatically do that..am still in awe of the theories Dr. Green described with so much clarity...he and Sean Caroll can explain anything in this universe...

  • Erik 567
    Erik 567 2 жыл бұрын

    I did not end up getting my mechanical engineering degree but did get the math ( up to multi variable calculus) and chemistry portions done. How they flow and fit to explain how the universe works is uncanny. I can see why Brain has confidence in the math that explains those two Einstein papers about how worm holes and quantum mechanics could reveal a truer understand of how things work even though their outrageous ideas.

  • Steve Lenores
    Steve Lenores 3 жыл бұрын

    Amazing. Sounds like he didn't get any sleep the but still gives a credible lecture.

  • Sanford Miles
    Sanford Miles 3 жыл бұрын +5

    I am an old electrician but this guy is a bit amazing

    • Ey insanlar namaz qılın son dönüş Allahın hüzurudu
      Ey insanlar namaz qılın son dönüş Allahın hüzurudu 2 жыл бұрын

      God has said in the Quran; " And they urge you to hasten the punishment. But Allah will never fail in His promise. And indeed, a day with your Lord is like a thousand years of those which you count." (Quran, surah 22; ayat 47)