R. P. Feynman: Elementary Particles and the Laws of Physics (1986 Dirac memorial lecture) I

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  • Опубліковано 2 лис 2024

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  • @zzasdadsdk
    @zzasdadsdk 13 років тому +31

    when I was a young man feynman was my hero...and he still is my hero.

    • @MrJdcirbo
      @MrJdcirbo 2 роки тому

      I heard an interview where Feynman described himself as having a "limited intellect." I always get a kick out that. The man was effortlessly brilliant. In every right, he was the epitome of a modern physicist. Yet, he thought of himself as less than that.

  • @bearslair2010
    @bearslair2010 3 роки тому +8

    What a tribute to humanity, and a simply beautiful person.

    • @anaccount8474
      @anaccount8474 3 роки тому

      He was a complex person, there was a rather nasty side to his personality.

  • @realcygnus
    @realcygnus 9 років тому +16

    never seen this one....a historical "gem"....a legend

  • @chayanaggarwal3431
    @chayanaggarwal3431 2 роки тому +1

    Both dirac and feyman are my heroes both of them really made most of qft (with a lot of other physicist but dirac and feynman contributed the most) which in my opinion is right now the most successful thoery which really solves most of the problems of universe

  • @priyabratadash381
    @priyabratadash381 3 роки тому +1

    Thanks for posting it on UA-cam..

  • @wcottee
    @wcottee 12 років тому +11

    I had the pleasure of meeting him in 1976. I asked him if he had a secret for learning physics or any other subject and he said " if you can't explain it to a 10 year old, you don't understand it"...that was priceless.

  • @userjeffe
    @userjeffe 6 років тому +4

    It was delivered in 1986 in The Thames River room as I recall. It was a good program once the projector got fixed, the bulb broke.

    • @grahamwoan9588
      @grahamwoan9588 Рік тому +1

      No, this lecture was given in the Babbage Lecture Theatre in Cambridge, on the New Museum's Site, on 16th June 1986. It was a very popular and packed event, with many non-scientists in attendance ("Surely you're joking..." was released in the previous year). I think they were expecting more Feynman and less physics, and were a bit disappointed! I was a research student at the time, and the other thing I remember about it was two of us having to carry the combined weight of Stephen Hawking + wheelchair out of the fire escape at front left, as this was the only "disabled access" to the place. The text of the lecture was released as a book: "Elementary particles and the Laws of Physics" (CUP).

    • @userjeffe
      @userjeffe Рік тому

      @@grahamwoan9588 interesting, thanks

  • @gregparrott
    @gregparrott 4 роки тому +5

    Classic Feynman! 11:07 ..... It must be the result of some sort of theorem, and so I made up a mathematical theorem, the proof of which I don’t know, but I’m sure it’s right, in this application. LMAO

  • @dream7184
    @dream7184 13 років тому +2

    I love to listen to Feynman. Thanks for the uploads.

  • @greensombrero3641
    @greensombrero3641 Рік тому

    remarkable - which means it will continue on to make it's mark

  • @michaelgonzalez9058
    @michaelgonzalez9058 2 роки тому +1

    I understand the strangness1,strangness 2,strangness 3 weather 123are minus
    The Omega minus three is the conic equation

  • @davemagaldadze
    @davemagaldadze 13 років тому +3

    thank you!! Great Richard Feynman is heree)))))

  • @MrJdcirbo
    @MrJdcirbo 2 роки тому

    He mentioned "sita va vagoon," and I have no idea how to spell that properly. Can anyone tell me what he said so I can look it up?

  • @ATL45
    @ATL45 12 років тому

    Press 3 to skip the intro's and get to the exact beginning of Feynman's lecture. Thanks, Wasdworth.

  • @michaelgonzalez9058
    @michaelgonzalez9058 2 роки тому +1

    The lhc hydrin collider has to have a quantum computer program inserted into it's effectiveness to calculate a known

  • @debsub1
    @debsub1 7 років тому +5

    Could we have the Weinberg lecture in the same memorial ?

  • @Ambient_Scenes
    @Ambient_Scenes 12 років тому +1

    thanks for the video, but too bad its too blurry to see the projection....

  • @xjaskix
    @xjaskix 12 років тому +1

    if the multiverse is infinite in space and time, he will. some day, somewhere, elementary particles will come together to form Feynman. given enough time anything that is possible will happen. don't lose hope!

  • @elandashing1814
    @elandashing1814 4 роки тому +2

    A bit of a bummer the overhead is illegible - but still great

  • @attheveryend
    @attheveryend 13 років тому

    now THAT is a thunderous applause.

  • @sirsim33
    @sirsim33 13 років тому +3

    Thanks for that !...Are there any more' pieces' from that lecture ?

  • @PaulPassarelli
    @PaulPassarelli 10 років тому +1

    Hey! Where is the rest???

  • @chupavi89
    @chupavi89 13 років тому +1

    One word: Amazing.

  • @lucasgroves137
    @lucasgroves137 Рік тому

    Apparently this took place in some kind of auditorium.

    • @GH-oi2jf
      @GH-oi2jf Місяць тому

      It is clear from the introduction that it was at the University of Cambridge.

    • @lucasgroves137
      @lucasgroves137 Місяць тому

      @@GH-oi2jf The brain only parses dead straight comments, eh? Poor you!

  • @andrewrobinson6147
    @andrewrobinson6147 8 років тому +1

    Does anyone know the precise date of Feynman's lecture, and where in Cambridge it was delivered?

    • @MatheusVasconcelosCR7
      @MatheusVasconcelosCR7 5 років тому

      Jeff E.
      Replied:
      It was delivered in 1986 in The Thames River room as I recall. It was a good program once the projector got fixed, the bulb broke.

    • @ajverrillify
      @ajverrillify 4 роки тому

      @@MatheusVasconcelosCR7 Pretty sure it was given in the Babbage Lecture Theatre on the New Museums site. I underestimated the popularity, arrived 5 minutes before the start and had to sit on the radiator at the back. Well worth the effort all the same.

  • @otonanoC
    @otonanoC 12 років тому +3

    Video ends right before he is about to get to the point of the whole thing!@

    • @scottnineteen
      @scottnineteen 3 роки тому

      omg yes I think the punch line is that ...oh man maybe, the zer2o energy state are never finite and so form a line of impassability other than integer functions a 2 pi energy states, = quanta. ha, but no, Dirac, he's the guy.

  • @thejameskan
    @thejameskan 12 років тому

    love the work here

  • @nachoseg
    @nachoseg 13 років тому +1

    i didnt liked the beginning much, but thanks for uploading, really apreciate it

  • @TheAtticusFinch
    @TheAtticusFinch Рік тому

    Who’s the Irish guy doing the intro ??

  • @michaelgonzalez9058
    @michaelgonzalez9058 2 роки тому +1

    It is found the stem fiber of all plants have power I speak of the inside of flower

  • @dougr.2398
    @dougr.2398 6 років тому

    No slides :-(

  • @SherryVapors
    @SherryVapors 13 років тому

    Thanks very much for this. Do you know where I can get the whole thing (not in parts)?

  • @CamiloSanchez1979
    @CamiloSanchez1979 10 років тому +3

    6:30 and God knows how that was done ...lol, funny

  • @VERGIS92
    @VERGIS92 13 років тому

    Opening safes and vaults as an interest? I bet he must have invented the water busting, and code cracking techniques

  • @otonanoC
    @otonanoC 11 років тому

    Thanks!

  • @WoWSensation1
    @WoWSensation1 12 років тому

    Some e to the 1 over x, or some terror... haha awesome summary of mathematics by a physics leader

  • @arashghm1992
    @arashghm1992 12 років тому +1

    didnt understand anything !! :\

  • @lumajs
    @lumajs 11 років тому

    5:20 - Zitterbewegung was bullshit - and bullshit called by a German word - because it wasn't invented by Dirac but by Schrödinger.

  • @jeremyzenkar8996
    @jeremyzenkar8996 3 роки тому

    10 minutes just isn't enough...

  • @comprehensiveboycomprehens8786
    @comprehensiveboycomprehens8786 7 років тому

    7.02. I could have sworn he said antisemitic particles. There's gotta be a joke in there somewhere.

  • @smoothcriminal28
    @smoothcriminal28 10 років тому +7

    Nobody like feynman.

  • @Columba_Kos
    @Columba_Kos 9 років тому

    Shouldn't we drop "theoretical?" Nothing about this area seems theoretical to me. String theory is well understood, and QED and QCD are pretty obvious. The idea that strings and gravity are incompatible (gravity expels strings) will doubtless lead to an established value for the graviton. Theoretical physics needs to move beyond this level of the science to explore ill-defined areas, including "antiparticles." This seems to be the only area that includes any sort of mystery, thus a need for a theoretical take. But the entire field of particle physics? FACT!

    • @Studentofgosset
      @Studentofgosset 7 років тому +9

      "String theory is well understood" - Somebody who doesn't understand string theory.

    • @Qwerty123zzuy
      @Qwerty123zzuy 6 років тому

      Columba Kos No still a theory

    • @flame0154
      @flame0154 6 років тому

      antiparticles are well understood?

    • @markcarey67
      @markcarey67 6 років тому +2

      Where is your supersymmetry? Its not there therefore sting theory is done and was always theoretical.

    • @Gustavoardila_14
      @Gustavoardila_14 6 років тому +2

      String theory well understood? HAHAHAHAHAHAHAHA good one bro

  • @smoothcriminal28
    @smoothcriminal28 10 років тому +2

    Nobody like feynman.