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Video

Aspects of de Sitter Holography - Leonard Susskind
zhlédnutí 3,1KPřed 2 lety
Seminar on de Sitter space and Holography by Leonard Susskind given on Sept 14, 2021 to PI.
Quantum Complexity Inside Black Holes - Leonard Susskind
zhlédnutí 2,5KPřed 5 lety
Date: 23 Oct, 2014 Leonard Susskind talks about the parallels between quantum mechanics and gravity and how new developments in various fields of scientific research are founding a platform to integrate the two theories. This lecture addresses specifically how studying complexity inside black holes can provide insights into the links between quantum mechanics and gravity.
The reason for antiparticles - Richard P. Feynman
zhlédnutí 112KPřed 5 lety
Elementary Particles and the Laws of Physics The 1986 Dirac Memorial Lectures Developing a theory that seamlessly combines relativity and quantum mechanics, the most important conceptual breakthroughs in twentieth century physics, has proved to be a difficult and ongoing challenge. This book details how two distinguished physicists and Nobel laureates have explored this theme in two lectures gi...
Quantum Complexity - Leonard Susskind
zhlédnutí 20KPřed 5 lety
Lecture on quantum complexity and uncomplexity by Leonard Susskind given at the Kavli Institute for Theoretical Physics Date: October 12, 2017 arxiv.org/pdf/1701.01107.pdf
Copenhagen vs Everett, and ER=EPR
zhlédnutí 5KPřed 6 lety
Leonard Susskind's lecture on Copenhagen vs Everrett, and ER=EPR given at University of California, Santa Barbara Lecture date: May 05, 2016
How entangled black holes create Einstein-Rosen bridges | ER=EPR | Leonard Susskind
zhlédnutí 27KPřed 6 lety
Excerpts from Leonard Susskind's lecture on ER=EPR given at University of California, Santa Barbara Lecture date: August 20, 2013 00:00 Funny anecdote about Sidney Coleman 00:45 Insight into making progress in theoretical physics 01:40 Thermofield double states as descriptions of entangled black holes 05:40 Schwinger pair creation of black holes in electric fields 07:13 Bridging black holes by ...
Leonardo Susskind mini lecture on Quantum Entanglement of Black Holes
zhlédnutí 13KPřed 7 lety
Mini lecture by Leonard Susskind on Quantum Entanglement and complexity conducted on Monday, November 7, 2016.
Richard Feynman: Quantum Mechanical View of Reality 4
zhlédnutí 33KPřed 7 lety
In this series of 4 lectures, Richard Feynman introduces the basic ideas of quantum mechanics. The main topics include: the basics, the Heisenberg’s uncertainty principle, Bell’s theorem and the Einstein-Podolsky-Rosen paradox.
Richard Feynman: Quantum Mechanical View of Reality 3
zhlédnutí 54KPřed 7 lety
In this series of 4 lectures, Richard Feynman introduces the basic ideas of quantum mechanics. The main topics include: the basics, the Heisenberg’s uncertainty principle, Bell’s theorem and the Einstein-Podolsky-Rosen paradox.
Father of String Theory, Leonard Susskind, Muses on the Megaverse [Radio interview]
zhlédnutí 4,4KPřed 7 lety
Date: April 14, 2006 In his new book, The Cosmic Landscape: String Theory and the Illusion of Intelligent Design, physicist and "Father of String Theory" Leonard Susskind aims to debunk what he calls the narrow 20th century view of a unique universe. In this interview, Susskind describes a "megaverse" that is the result of a vast range of mathematical possibilities.
Leonard Susskind | Lecture 3: Entanglement and the Hooks that Hold Space Together
zhlédnutí 40KPřed 8 lety
Third of three Messenger lectures at Cornell University delivered by Leonard Susskind Theoretical physicist Leonard Susskind delivered the last of his three Messenger Lectures on "The Birth of the Universe and the Origin of Laws of Physics," May 1, 2014. Susskind is the Felix Bloch Professor of Theoretical Physics at Stanford University, and Director of the Stanford Institute for Theoretical Ph...
Leonard Susskind | Lecture 2: Black Holes and the Holographic Principle
zhlédnutí 45KPřed 8 lety
Second of three Messenger lectures at Cornell University delivered by Leonard Susskind Theoretical physicist Leonard Susskind delivered the second of his three Messenger Lectures on "The Birth of the Universe and the Origin of Laws of Physics," May 30, 2014. Susskind is the Felix Bloch Professor of Theoretical Physics at Stanford University, and Director of the Stanford Institute for Theoretica...
Leonard Susskind - The Black Hole war (Radio interview)
zhlédnutí 4,2KPřed 8 lety
Radio interview originally aired in 2009. Leonard Susskind-theoretical physicist, one of the fathers of string theory-describes some of the extraordinary, mind-blowing implications of black holes. E.g., the holographic theory of the universe. Some of these implications touched off a long-running debate between Susskind and Stephen Hawking. Susskind gives us blow-by-blow account.
Leonard Susskind | Lecture 1: Boltzmann and the Arrow of Time
zhlédnutí 176KPřed 8 lety
First of three Messenger lectures at Cornell University delivered by Leonard Susskind Theoretical physicist Leonard Susskind delivered the first of his three Messenger Lectures on "The Birth of the Universe and the Origin of Laws of Physics," April 28, 2014. Susskind is the Felix Bloch Professor of Theoretical Physics at Stanford University, and Director of the Stanford Institute for Theoretica...
Richard Feynman: Quantum Mechanical View of Reality 2
zhlédnutí 384KPřed 8 lety
Richard Feynman: Quantum Mechanical View of Reality 2
Why Zebras Don’t Get Ulcers: An Evening with Robert Sapolsky
zhlédnutí 32KPřed 8 lety
Why Zebras Don’t Get Ulcers: An Evening with Robert Sapolsky
Richard Feynman: Quantum Mechanical View of Reality 1
zhlédnutí 586KPřed 8 lety
Richard Feynman: Quantum Mechanical View of Reality 1
Leonard Susskind - PSI Lecture Special
zhlédnutí 1,5KPřed 8 lety
Leonard Susskind - PSI Lecture Special
Leonard Susskind - Fast Scrambling
zhlédnutí 3,3KPřed 8 lety
Leonard Susskind - Fast Scrambling
Challenges for Early Universe Cosmology - Leonard Susskind
zhlédnutí 11KPřed 8 lety
Challenges for Early Universe Cosmology - Leonard Susskind
Leonard Susskind - Eternal Inflation & De Sitter Space
zhlédnutí 24KPřed 8 lety
Leonard Susskind - Eternal Inflation & De Sitter Space
Albert Einstein - Mark Steel Lectures
zhlédnutí 38KPřed 8 lety
Albert Einstein - Mark Steel Lectures
FRW/CFT Duality and The Emergence of Time
zhlédnutí 10KPřed 8 lety
FRW/CFT Duality and The Emergence of Time
Holographic Cosmology with Leonard Susskind - part 2
zhlédnutí 13KPřed 8 lety
Holographic Cosmology with Leonard Susskind - part 2
Holographic Cosmology with Leonard Susskind - part 1
zhlédnutí 44KPřed 8 lety
Holographic Cosmology with Leonard Susskind - part 1
Slavoj Žižek on Death drive - Why Todestrieb is a Philosophical Concept
zhlédnutí 49KPřed 8 lety
Slavoj Žižek on Death drive - Why Todestrieb is a Philosophical Concept
Black Hole wars - Leonard Susskind
zhlédnutí 12KPřed 8 lety
Black Hole wars - Leonard Susskind
Black Holes & Holography Mini Course - Lecture 8
zhlédnutí 749Před 8 lety
Black Holes & Holography Mini Course - Lecture 8
Black Holes & Holography Mini Course - Lecture 7
zhlédnutí 743Před 8 lety
Black Holes & Holography Mini Course - Lecture 7

Komentáře

  • @YogSoth
    @YogSoth Před 2 dny

    Spoiler alert - zebras are a mythical creature first written about in the sacred scrolls of the eastern European rainforest tribe known as the Yanamami. Along with unicorns, yeti, and dragons they are among the most widely known of the imaginary animals. The lore surrounding zebras led directly to the black and white striped shirts commonly worn by mimes. The word “mime” is actually the Arabic word for zebra.

  • @johnnuaxon3
    @johnnuaxon3 Před 4 dny

    56:43

  • @johnnuaxon3
    @johnnuaxon3 Před 4 dny

    56:20

  • @felixnoel8844
    @felixnoel8844 Před 4 dny

    The prevailing view in physics suggests that information is encoded within the properties and interactions of fundamental particles. As can be seen from the discussion between these prominent physicists. This framework has been tremendously successful in describing the universe at various scales. However, I propose a novel perspective, that defines information as inherently spatial. My framework suggests that information stems from inferring "work" (displacement) resulting from energy transfer relative to spacetime. This approach offers the potential to transcend limitations across all scales, from the tiniest Planck length to vast cosmic distances.

  • @jyrkiaaltonen9298
    @jyrkiaaltonen9298 Před 5 dny

    Father of knowledge, curiosity💎

  • @user-bu5sg4rz6g
    @user-bu5sg4rz6g Před 5 dny

    brush your teeth, smartypants

  • @Goettel
    @Goettel Před 6 dny

    Feynman was such a boss.

  • @HawthorneHillNaturePreserve

    I know how extremely intelligent he was, but in this video, he reminds me of Ed Norton on the honeymooners.

  • @STEM671
    @STEM671 Před 8 dny

    " Build Your Own Community then Communicate " 1 . Physically 2 . SpacePorts 3 . Telepathically 3:20

    • @STEM671
      @STEM671 Před 8 dny

      6 × 6 [ Carl Divergence Convergence Vector-Momentum EM Within ] @ Due Iďeal DESIRED ATTAINABLE geodisk 8:27

  • @johnnuaxon3
    @johnnuaxon3 Před 9 dny

    21:22

  • @petetheweet
    @petetheweet Před 10 dny

    Sir, this is a McDonalds

  • @michael1
    @michael1 Před 11 dny

    Imagine the puzzled looks of Yorkshire folk in 1973 sitting at home eating their puddings and pontefract cakes when Emmerdale farm is interrupted by this guy talking about physics.

  • @ben1210
    @ben1210 Před 11 dny

    I'm completely ignorant, be gentle with me. If there is quantum entanglement, could we imagine that on a different scale where it occurs on opposite (or adjacent) sides of a bridge. I'm not sure I'll be able to understand a reply, but I'd apprecite it if you could structure it simply

    • @ben1210
      @ben1210 Před 11 dny

      Looking at my question, I obviously haven't got a clue about physics or geometry, but I'd appreciate it if you could talk me through this like it's on kids TV 🙏

  • @SteveLeingang
    @SteveLeingang Před 11 dny

    Maybe Monty Python at 11:15 The Orgs searching for play butter.

  • @marksoffian5568
    @marksoffian5568 Před 12 dny

    Funny sounds like a smart Ed Norton on the honeymooners

  • @prostytroll
    @prostytroll Před 13 dny

    Natural selection of laws of physics...

  • @mariaGonzalez-gd5rv
    @mariaGonzalez-gd5rv Před 13 dny

    Delightful!

  • @freerun_dragon
    @freerun_dragon Před 14 dny

    1:09:40 after the question, RF says the prediction is only useful for one step in the future, pressing the same button once more but remains puzzled, my intuition is telling me this answer is analogous to the three body problem.

  • @freerun_dragon
    @freerun_dragon Před 14 dny

    46:58 What if that marvelous force he mentions that could interact with all things simultaneously at any distance is the passage of time itself? Meaning the uncertainty is a consequence of a universal framerate; this rate of change leaving perturbations that only manifest as the uncertainty from within that system. The wavefront would be perpendicular from this plane of existence originating in a higher dimension. The change would be subtle, not disturb any larger scale physical organization but only the relationships between qualia. Like if 1000 cards placed in the shape of a man all flipping at once, the man is still there despite every card having been flipped, and from the perspective of the cards, nothing changed.

  • @Feuerzahn
    @Feuerzahn Před 15 dny

    The reason I brush my teeth is to not get a black hole.

  • @Parkerman3000
    @Parkerman3000 Před 16 dny

    I could listen to this man explain the phone book...and kids in this day in age need him too...

    • @Parkerman3000
      @Parkerman3000 Před 16 dny

      "Einsteins favorite joke...""I've thought about gravity so much I've became stationary""

  • @wertles
    @wertles Před 19 dny

    jethro tull in beginning

  • @tmesis22
    @tmesis22 Před 20 dny

    Why is the guy in a white coat at the end?

  • @ineedmyhat
    @ineedmyhat Před 20 dny

    My brother passed away and he enjoyed listening to Feynman and Sagan, so hearing either of them speak is like going back a few years and sitting with my brother. Wherever the dead go, hes with great people.

  • @sam0var843
    @sam0var843 Před 21 dnem

    He's so New York.

  • @howardalward839
    @howardalward839 Před 22 dny

    I met Paul at FSU in 1975. We became 'elevator friends'. I just knew him as 'Paul" until, , , , the day he said I could sit and wait in his office. Hmmmm, , , , Nobel Prize? "Got that in 33". OMG!! We were on a first name basis in the science building and I guess that a lot of his doctoral students were very interested who I was, , , , , I was just calling Doctor Dirac, , , Paul!! Then, 11 years later when the Challenger launch failed, my late wife worked for United Space Boosters Inc. (USBI) as a planner-scheduler and she pretty much knew every 'nut & bolt' on the solid boosters. She was on the 'lock down' team and did not come home for 3 days. So, when it came to the Official Investigation, she came home one day and told me that she met the scientist who was doing the booster failure investigation, his name was Doctor Feynman. She was his Official Cape Canaveral and KSC "Guide". Her Clearance and 'Badge" gave her Complete Access. I asked "Richard Feynman!!??". She said "yes, that's his name. How did you know?" OMG!! LOL!!

  • @johnnuaxon3
    @johnnuaxon3 Před 22 dny

    55:40

  • @johnnuaxon3
    @johnnuaxon3 Před 22 dny

    53:33

  • @niranjansaikia9379
    @niranjansaikia9379 Před 24 dny

    great to see him,❤❤❤❤🎉

  • @maroonburgundy5720
    @maroonburgundy5720 Před 24 dny

    Genius people are always crazy.

  • @L2p2
    @L2p2 Před 25 dny

    At 36:00 says something that caught my attention ! a black hole reflect radiation that has lower wavelengths than radius of the blackhole.

  • @mobieus7
    @mobieus7 Před 26 dny

    40:50. A vinyl record and the player must have the same rotation speed for the recording to be heard correctly. 41:00. The combined variations in the groove in the record results in the complexity of the sound. 41:20. Dimension two: the degrees at which the needle travels up and down traversing the grove on the record by how fast the record is moving. 41:45. The music created is a result of the cumulative motion of the Needle in the groove times the speed of the record in relation to where the center of the record is. 42:05. Depends on T minus means The needle relies on the arm to maintain position relative to the motion of the record. 42:20. Depends on T plus means in order for the needle to be moved up or down for a change in the grove of the record, the record has to be moving. 42:30 0 dimension is the pressure of the arm and Needle against the surface of the record enough to help the Needle to stay in the grove and detect the variations. 42:55. These "things" are the equivalent to the friction or drag created as the needle slides through the grove of the record, and forces that keep the Needle in contact with the record when it wants to skip. 43:35 the volume level of the sound coming out of the speaker is proportional to the intensity of what the Needle detects. 43:45. This is where the variations in the groove of the record are translated to the speaker via the needle.

  • @DrUdaiSSingh
    @DrUdaiSSingh Před 26 dny

    One of my heroes.

  • @walterbrownstone8017
    @walterbrownstone8017 Před 27 dny

    Anti particle is a deliberately deceptive term. There is so much Bs in modern physics.

  • @ossiedunstan4419
    @ossiedunstan4419 Před 27 dny

    Their is no such thing as the holographic principle , It does not fit with relativity and is just a bald assed assertion with no evidence to support it, WTF is this even doing in university unless its is Discovery Institute. Black holes do not exist, HOLES CAN NEVER HAVE MASS, Leonard Susskind is not a truth seeker but a bullshit seeker he should take his self and go back to preaching from the pew. One the most disgusting not a scientist alive to day, Now hawking is dead. A principle must grounded in reality Susskind you creationist dog.

  • @rchas1023
    @rchas1023 Před 28 dny

    It is very unfortunate that this is so out of focus.

  • @j6449663
    @j6449663 Před měsícem

    I am desperate to find a copy of the audio version (90minutes ) of these 1983 workshops .SoundPhotoSynthesis apparently has gone out of business and I don't know who else would have a copy .

  • @scottickes284
    @scottickes284 Před měsícem

    I understand the state of mind he said he would love to reproduce or conditions of when he had ideas that couldn't be questioned as if it was perfect thought or pure thought. You are thinking but first your listening as if both were the same thing totally engrossed in what ever your thinking about.

  • @robsmith4434
    @robsmith4434 Před měsícem

    You of it, not about it.

  • @tianarahaga9576
    @tianarahaga9576 Před měsícem

    A jewerly. Thanks for posting

  • @anonymoushuman8344
    @anonymoushuman8344 Před měsícem

    I wish I could have a conversation with Feynman about the double slit experiment and ask him to explain why he can't accept the Pilot Wave interpretation of de Broglie and Bohm (or something like it) as an explanation for what happens. It seems so much like the obvious way to go: Waveguide always goes through both slits, particle-like aspect goes through one slit or the other whether measured or not, and the presence of a detector inside to pick up the particle aspect disrupts the waveguide causing loss of the interference pattern. Done. Why not?! What's wrong with this picture? Similarly, why regard EPR as a paradox? Why not regard it as it was intended, as a sound argument for measurement-independent position and momentum and thus for the incompleteness of quantum mechanics as a description of quantum reality? I wish I could ask Feynman to show me how the famous no-go theorems (and the experiments they spawned), which concern spin, defeat the intent of EPR. Do they? I don't think Feynman would ask me to just take his word for it or accept that the answer is over my head. Maybe he'd suggest an analogy, or some reading, or a course of study.

  • @johnnuaxon3
    @johnnuaxon3 Před měsícem

    56:30

  • @shiftlessinseattle
    @shiftlessinseattle Před měsícem

    For my money, Feynman is the finest science communicator of all time.

  • @thebillykeith
    @thebillykeith Před měsícem

    I'm a musician. I have always thought of theory the same way he thought of names.

  • @J0hnC0ltrane
    @J0hnC0ltrane Před měsícem

    Leonard Susskind should make paintings off the complexity and uncomplexity. He probably wouldn't want to be evolved with the art world though.

  • @marioguelbenzu2348
    @marioguelbenzu2348 Před měsícem

    ❤❤❤❤❤❤❤❤ENTP

  • @proteusaugustus
    @proteusaugustus Před měsícem

    I have championed the Universe. X=π/E. I am the man you've been waiting for.

  • @marthajohnston4334
    @marthajohnston4334 Před měsícem

    He was a beautiful Jew

  • @Gurnoorsingh-bd1xn
    @Gurnoorsingh-bd1xn Před měsícem

    He is genius scientist salute to him Love from India,Punjab,majha Block

  • @Therealmikeparkerjnr
    @Therealmikeparkerjnr Před měsícem

    Is it just me, or does anyone here think the highest intellingence of how feymen speaks is without big words that most today wouldn't understand but how he in its simplest form explains complexity for all to understand.