The Secret of Synchronization

6 milj. näkymät519

    How does order spontaneously arise out of chaos? This video is sponsored by Kiwico - go to www.kiwico.com/Veritasium50 for 50% off your first month of any crate.
    An enormous thanks to Prof. Steven Strogatz - this video would not have been possible without him. Much of the script-writing was inspired and informed by his wonderful book Sync, and his 2004 TED talk. He is a giant in this field, and has literally written the book on chaos, complexity, and synchronization. It was hard to find a paper in this field that Steven (or one of his students) didn't contribute to. His Podcast "The Joy of X" is wonderful - please listen and subscribe wherever you get your podcasts www.quantamagazine.org/tag/the-joy-of-x
    Nicky Case's Amazing Firefly Interactive - ncase.me/fireflies
    Great Kuramoto Model Interactive - www.complexity-explorables.org/explorables/ride-my-kuramotocycle
    References:
    Strogatz, S. H. (2012). Sync: How order emerges from chaos in the universe, nature, and daily life. Hachette UK. - ve42.co/Sync
    Strogatz, S. H. (2000). From Kuramoto to Crawford: exploring the onset of synchronization in populations of coupled oscillators. Physica D: Nonlinear Phenomena, 143(1-4), 1-20. - ve42.co/Strogatz2000
    Goldsztein, G. H., Nadeau, A. N., & Strogatz, S. H. (2021). Synchronization of clocks and metronomes: A perturbation analysis based on multiple timescales. Chaos: An Interdisciplinary Journal of Nonlinear Science, 31(2), 023109. - ve42.co/Goldsztein
    The Broughton Suspension Bridge and the Resonance Disaster - ve42.co/Broughton
    Bennett, M., Schatz, M. F., Rockwood, H., & Wiesenfeld, K. (2002). Huygens's clocks. Proceedings of the Royal Society of London. Series A: Mathematical, Physical and Engineering Sciences, 458(2019), 563-579. - ve42.co/Bennett2002
    Pantaleone, J. (2002). Synchronization of metronomes. American Journal of Physics, 70(10), 992-1000. - ve42.co/Pantaleone2002
    Kuramoto, Y. (1975). Self-entrainment of a population of coupled non-linear oscillators. In International symposium on mathematical problems in theoretical physics (pp. 420-422). Springer, Berlin, Heidelberg. -- ve42.co/Kuramoto1975
    Great video by Minute Earth about Tidal Locking and the Moon - ve42.co/MinuteEarth
    Strogatz, S. H., Abrams, D. M., McRobie, A., Eckhardt, B., & Ott, E. (2005). Crowd synchrony on the Millennium Bridge. Nature, 438(7064), 43-44. - ve42.co/Strogatz2005
    Zhabotinsky, A. M. (2007). Belousov-zhabotinsky reaction. Scholarpedia, 2(9), 1435. - ve42.co/Zhabotinsky2007
    Flavio H Fenton et al. (2008) Cardiac arrhythmia. Scholarpedia, 3(7):1665. - ve42.co/Cardiac
    Cherry, E. M., & Fenton, F. H. (2008). Visualization of spiral and scroll waves in simulated and experimental cardiac tissue. New Journal of Physics, 10(12), 125016. - ve42.co/Cherry2008
    Tyson, J. J. (1994). What everyone should know about the Belousov-Zhabotinsky reaction. In Frontiers in mathematical biology (pp. 569-587). Springer, Berlin, Heidelberg. - ve42.co/Tyson1994
    Winfree, A. T. (2001). The geometry of biological time (Vol. 12). Springer Science & Business Media. - ve42.co/Winfree2001
    Special thanks to Patreon supporters: Mac Malkawi, Oleksii Leonov, Michael Schneider, Jim Osmun, Tyson McDowell, Ludovic Robillard, jim buckmaster, fanime96, Juan Benet, Ruslan Khroma, Robert Blum, Richard Sundvall, Lee Redden, Vincent, Lyvann Ferrusca, Alfred Wallace, Arjun Chakroborty, Joar Wandborg, Clayton Greenwell, Pindex, Michael Krugman, Cy 'kkm' K'Nelson, Sam Lutfi, Ron Neal
    Written by Derek Muller and Petr Lebedev
    Animation by Fabio Albertelli and Jakub Misiek
    GFX and 3D animation by Jonny Hyman
    Filmed by Derek Muller and Raquel Nuno
    Edited by Derek Muller
    Additional video supplied by Getty Images
    Thumbnail by Ignat Berbeci
    More footage from NASA's Scientific Visualization Studio
    100 metronome video from fiblock.info/face/videot/pq6rqWmUn4DQY5w.html
    Intro animation by Jorge Cham
    Thanks for the BZ footage from SteinbockGroup: fiblock.info/face/videot/fIOhZauljHXcn6g.html and
    NileRed fiblock.info/face/videot/f4Vmn46mlV2Xp44.html
    Animation of waves in the heart from The Virtual Heart/ EM Cherry/ FH Fenton - ve42.co/Cardiac and ve42.co/Cherry2008
    Chemical materials and protocol provided by Mike Morris and the UCI Chemistry Outreach Program www.chem.uci.edu/~jsnowick/outreach/UCI_Outreach/index.html
    Thanks to Alie Ward for title/thumbnail consultation
    Thanks to Dr Juliette Becker and Dr James O'Donoghue for the planetary science help
    Music from Jonny Hyman, Epidemic Sound epidemicsound.com "Seaweed" "Deeper Than The Ocean" "Ripple Effect"
    Music also from Artlist artlist.com "Children of Mystery"
    Thumbnail by Ignat Berbeci

    Julkaistu 11 päivää sitten

    Kommentteja

    1. William Reymond

      The Nobel Prize for all of this work was awarded to who? [or is it whom?]

    2. Linus Franzoni

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    5. Peter Deglovic

      seems like 1 source of energy is affecting other..in human body, its ...emotions =)

    6. Atray

      19:01 yea yea yeah yeah yep yea totally yes yea yeah understand yea yep yea

    7. Carter Stapleton

      Metronomes: Tik tik tik tik Me: hears still dre

    8. Mans Bjork

      As I would like to atempt to build a model such as the fireflies, what programming language is best to use? Is it possible in Python?

    9. Ignarus100

      Does it mean that the Earth will eventually start rotating with one side facing the Sun all the time, with the oceans evaporating one side and freezing on the other? That would be cool. I wonder what the environmentalists would say.

    10. K P

      Do you know where you would go if you died today? Heaven or hell? Jesus is the ONLY way to heaven (John 14.6). Simply by believing in Jesus and what he did at the cross to pay for all of our sins, past, present and future, you can be guaranteed eternal life. “For God so loved the world, that he gave his only begotten Son, that whosoever believeth in him should not perish, but have everlasting life.” John‬ ‭3:16‬ ‭KJV‬‬. He’s waiting, please don’t delay 💙

    11. Dale Eaton

      Who is the person at 15:02 that shows his face?

    12. carlos alberto andrade silva

      fantastic, very well devised video; thanks also to christien huygens, kuramoto and your brilliant friend Steven!

    13. dwaynezilla

      Oh those waves are sometimes what I see in the dark when I close my eyes. "See" might be a bit extreme. It's more like the sensation of visual outlines. Since bright is so much brighter than dark (like logarithmic), I figure it'seurons in the new "absence "of stimulation.

    14. Krishna Jha

      Steven Strogatz is amazing. Thanks for bringing him in this video.

    15. J H

      I wonder if this is how group-think and propaganda spread over large distances

    16. Fernando Chanate de la Garza

      Nice

    17. T W

      If we’re always moving towards disorder than how did molecules turn into men?

    18. Anne Green

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    19. Alice Coelho

      Great video! But entropy or the second ‘law’ of thermodynamics is at best a theory and a closer study of nature proofs the opposite

    20. Shane Starz

      I can be the only one that has notice this with car indicators, they synchronize for a few flashes then repeat over again.

    21. Desert Hawk

      14:41 ventricular arrhythmias ventricular fibrillation in particular. Wow that was pretty synchronized.

    22. Earthling 6.455.463.728

      I think you may have exhibited RBF there Derek. Resting B**** Face.

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    25. LTVoyager

      Your pendulum animations don’t follow the laws of physics. 😂

    26. Manny Norton

      The wrathful maid spectacularly trade because operation advisably play but a shiny cloud. horrible, trashy witness

    27. Cactuskipikkk

      That's doesn't explain anything ...

    28. Durdica Zaric

      the synchornised clap in audience is (most time, or always) on purpose, audience voluntarly recognizes when certain volume of the claps becomes (even a bit) synchronized, so they all "tune in". I've been many times part of it, well, I grew up with it. It comes at the end of the concert and it just feels nicer (when aplause last quite a while) to be synchronized than to be random noise. It is sort of message " we all agree this was truly great, so we aplaud to you in sync"

    29. Odin Sørensen

      "We have to go back three-hundred and-" No you don't! Why do video essayist keep saying this?

    30. Jay K

      This is why "chaos" is such a misleading word to use for the behavior of non-linear dynamic systems.

    31. Ekalavya

      It happens to everyone.. two people keep waking into each other 😂

    32. a9raag

      The way this man keeps pumping out quality content is astonishing.

    33. LednacekZ

      we know that you dont build a bridge with synchro frequency at 2Hz, but we didnt know that you dont build one with 1 Hz? So they knew synchronicity could be a problem, but didnt expect people walking slower.

    34. Jordan Constantine

      BZ in a petri dish was so cool looking

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    36. PastelComGini

      So, there is good content in FIblock.

    37. - Elaina -

      How did I get here

    38. ozone20rulez

      I've always thought this was the explanation for Carl Jung's Synchronicities, the 'Acausal connecting phenomenon'. Self fulfilling prophecies and psychomotor effects show how the mind can bleed into physical reality. On larger scales perhaps even spookier 'coincidences' can occur. I don't want people to think that 'Magic is real' by any means. But perhaps its just the tiniest bit realer than we think.

    39. genericgorilla

      lol Hegel won

    40. Joshua Mbutuma

      Ligma

    41. ito kun

      i learned in psychology that westerns are more analytical (focuses on a part than the whole) and easterns are holistical (focuses on the whole than parts) maybe a study using both principle could help?

    42. Angel G369

      This reminds me of something corny I read along time ago. I read an article that heart beats synchronization between people that are "in love."

    43. MrBn002 Brothersouls

      Very fascinating, I'm glad to click on this.

    44. Romeo Patterson

      Absolutely amazing video I learned so much from this and yet wasn't bored, I was fully immersed in this video and understood it easily 👏👏👏

    45. Andrew Ferguson

      This Is When Knowing The Hidden Teachings Make You A Leader. When The Secrets Of The Past Has Been Scrubbed From Our History Etc Then Those With The Power And Knowledge Will Rule. Knowledge Is Power!

    46. Lazy Polly

      This literally is the best thing I've seen on the internet :-0

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    47. Redhead Scottish Viking

      There is a bridge that crosses the river in Inverness, Scotland, U.K that has this situation of wobbling. I just thought it was because it was just a crap f**ken bridge they made!

    48. KoSXxPotatisbarnetXD

      Amazing video, great visuals and everything. Good job

    49. Huub Stapel

      I understand how two pendulums lock exactly out of phase to keep equilibrium. But why will more than two sync IN phase? Can someone explain, please?

    50. Christian 987

      The bridge one like sinking ship when water get to the hole and and make one side heavy than other its make the water from other side gi to to the same side and make it more heavy and and then sinking like Titanic

    51. Sooraj Ravin

      Such a great explanation. The effort that you put to make the contents is noteworthy. you are an inspiration for me to study and explore more.

    52. Robert Dusek

      Fascinating! 12:00 BZ reaction (Boris Belousov, Anatol Zhabotinsky) 14:00 Heart oscillations 15:15 Wobbly Millennium bridge

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    56. John Kapa

      Some one using your work on tiktok..... I know just by listening to the vids. Your voice is unique

    57. christian taylor

      Chaos is just a term we use for order that is so complex we can’t predict it’s actions or see far enough ahead to understand it’s patterns

    58. Jude Rapheal

      I am curious that, can i slower my fast beating heart when i am panicked with an external device which matches the normal heart beat?

    59. Ptao Tom

      That 1 firefly who blinks at a different time: i prove you wrong!!!

    60. Zing

      Still wondering why this topic in school would be so god damn boring and yet here, I happily watched through the full 21 minutes of information.

    61. The Capital R

      This is the kind of video I wish school would show you instead of 'how mosquitoes transmit Malaria', for example.

    62. Bettsbe58

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      1. Ptao Tom

        jesus how boring............

    63. Gunslinger67

      Watch the Tacoma Narrows Bridge collapse video ..."Gallopin' Gertie" It's impressively eerie how the wind can set up the similar harmonics in a suspension bridge . . . and destroy it in spectacular fashion. Really surprised it wasnt shown (maybe copyright jibberish)

    64. Spunkey Doodle

      Don't touch my metronome or I'll ...

    65. Kongo Landwalker

      I have always, just for fun, been clapping out of synch. It feel like superpower when you break the order of the crowd.

    66. Viola Schümann

      morsealphabet

    67. Elizabeth Truman

      Everything that takes a pathway of least resistance ado mimicks eachother !!

    68. Barney Stinston

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    69. Torang Gurning

      this explain that we are all in fact affected by one another

    70. celson44

      What about signal light on cars all waiting to turning left? The turn signals will all synchronize and then not as they wait to turn left.

    71. Ragnar Lothbrok

      The Matrix

    72. Wade Parker

      Prana or life force energy is a spiraling energy, it’s in everything. Look at the bark on trees 🌲 it spirals up to the heavens as it grows..☝🏼

    73. scott bleackley

      Yep... too many ads.

    74. Qwerty

      The worst thing is when you step in synchronisation with music beats.

    75. Natures Moor

      I was curious about the transfer of energy between one metronome and the other.

    76. John Kean

      Where's the STRONG EVIDENCE not CGI please 🤔 l tuned in for *evidence* 😡 CLICK BAIT

    77. Leviathan

      jesus how boring............

    78. Ulas Ekin

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    79. Physical Cliff

      So how do in individual freestanding metronomes synchronize?

    80. Privileged White Male

      Not so self assembled as much as a man plugging a box into a wall and manipulating his tiny balls in a Petri dish with electricity. Now... if you just put them together and they start forming without any manipulation... that is self assembly.

    81. 12XENN4

      Crystallization of time. That's powerful

    82. Matthias

      I asked myself why planets are not tidally locked but moons are. Here is the answer I googled while watching this: It only takes way more time and at some point all planets will be tidally locked and some exoplanets we found are in fact already tidally locked.

    83. ORION

      The Kybalion explains this as The principal of Rhythm and the principal of vibration. Also theres the Tesla quote “if you want to find the secrets of the universe, think in terms of energy, frequency and vibration”

    84. Nature Lover

      Can that be applicable at any degree to emotional responses?

    85. Dan Thompson

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    86. Chandan Bhowal

      Biofilms may work on similar principles.

    87. Ferdiman Ville

      You become the person you hangout with.

    88. stick123164

      Wow now I see why all Democrats are who they are

    89. Duane Schwingle

      I wish i would've paid more attention in school... Or i should say, i wish school would've been as interesting and engaging as this...i would've paid more attention.

    90. musamor75

      What do you say when you're only one of millions of viewers, and also only one of thousands of commentators? I say that this highly informative, and extremely amusing video is one of the best I've watched for a very long while. If we can lean something new each time we live a new experience, then life is worth living. A man lifespan only allows us to scratch the surface. Thank you for sharing this.

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    92. john francis

      Back in the 80s, My friends and I went to a concert at a very old venue in Boston, MA called the Orpheum. We were in the balcony, and it was sold out and very crowded. As Depeche Mode played their electronic music and people were bouncing in the balcony, the balcony started to shake, and as the bouncing and dancing continued, the structure became more violent. It wasnt until Orpheum officials came onto the balcony and tried to persuade us to stop dancing, did it stop. I was panicking and honestly thought the whole thing was going to collapse... Being high on pot at the time seemed to amplify my anxiety.

    93. LandoMT

      I’m only left with more questions after watching this video

    94. Tahir Abuzetoğlu

      so if all people on the eath start jump sync. , the eath will move up and down :?

    95. Herzeleydt Diesentrüb

      Interestinger and interestinger...

    96. Lili

      When you think of the universe you think of terms of energy frequency and vibration

    97. Jose Saldivar

      Resonance

    98. Salim R

      Couples out of sync end up in divorce.

    99. Lpedraja2002

      The educational content on this channel is just mesmerizing! Thank you so much for creating this. I've learned so much and I'm interested in these kinds of topics even more.

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