The Secret of Synchronization

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 althe.info/number/2ajZpWWboIGiZcw/video
Intro animation by Jorge Cham
Thanks for the BZ footage from SteinbockGroup: althe.info/number/r33PYaesjXauodg/video and
NileRed althe.info/number/sn-Um4qtll5pqb4/video
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

Komente

  • Andreas Hammarfalk
    Andreas Hammarfalk20 minuta më parë

    So can you use this method to sync your clocks when measuring the speed of light, one way?

  • TimeDock
    TimeDock30 minuta më parë

    Could this technique be used to synchronise two clocks to measure the round trip speed of light?

  • Rick Jones
    Rick JonesOrë më parë

    ❤️✨🌍

  • 3daygoaty
    3daygoaty2 orë më parë

    What happens between two double pendulums?

  • Brian Cox
    Brian Cox3 orë më parë

    Synchronization as a crystallization of time... dang. 9:19

  • Tim Davis
    Tim Davis5 orë më parë

    Very interesting. What's that thing where you see someone yawn, and it can make you yawn, is that similar in any way?🤔😮😮😴

  • Jolly Goodbeard
    Jolly Goodbeard5 orë më parë

    What strange is I understand how this works but don’t understand the math in how this works..if that makes sense

  • Ric Powers
    Ric Powers6 orë më parë

    Awesome analogy by the professor. The pendulum are friends.

  • yasio bolo
    yasio bolo9 orë më parë

    I've read Steven Strogatz' "Sync" book a decade ago, and it was enthralling. Thank you for writing that, Professor!

  • Johann Petersen
    Johann Petersen10 orë më parë

    Conclusion God is Genius

  • Robby Clark
    Robby Clark10 orë më parë

    Pr.....how civadas sound late in the day as you drive on a long country road. You can hear them become synchronized....Frogs croaking around a pond at night....Or the way you tune a guitar using harmonics..... that dynamic oscillation.......some people can hear the disonance waaaaay sooner than others.

  • Wertibus
    Wertibus10 orë më parë

    Shiiish

  • 1
    111 orë më parë

    So can u make a spinning circle if you put multiple on a circle thats on balls?

  • Major Monogram
    Major Monogram12 orë më parë

    That's by the way a perfect explanation for the attractiveness to adjust your own thinking conform to the dominant public opinion. That takes much less energie as keep your own independent mind and be continuously out of phase with that public opinion.

  • Saksham Kiroriwal
    Saksham Kiroriwal13 orë më parë

    As a child I did observe that randomly people in group start walking in synchronization but could never reason it. This video was amazing tbh!

  • Calebe Teles
    Calebe Teles13 orë më parë

    this video was BEAUTIFUL! Thank you a lot! It was very inspiring!

  • Jorge Lausell
    Jorge Lausell13 orë më parë

    I'm a synergist. I get this.

  • Thomas Tona
    Thomas Tona14 orë më parë

    Wait could this be an explanation for the spooky force that keeps quantum entangled particles synced

  • Jameezy Breezy
    Jameezy Breezy15 orë më parë

    I was thinking about NTP servers, but this is much better

  • 1992pv
    1992pv16 orë më parë

    You're this generation's scientist for kids to watch. The new Bill Nye, but not quite because you lead with different topics.

  • Joey Mormann
    Joey Mormann16 orë më parë

    Life itself is order out of chaos. Just because it’s a law of thermodynamics doesn’t mean it applies to galaxies forming and planets forming and life forming.

  • missmanimeow
    missmanimeow16 orë më parë

    Here after watching Flying Beast vlog

  • Robert Moore
    Robert Moore17 orë më parë

    1:12 so what went wrong? Death eaters mate

  • Mayank Arora
    Mayank Arora18 orë më parë

    synched my blinkers with other cars to this.

  • Marathon Man
    Marathon Man19 orë më parë

    That's Tasbeeh, the subtile and hidden melody of this known universe of ours.

  • theBearJewel
    theBearJewel19 orë më parë

    0:30 uh, the Word of God.

  • milad ghazi
    milad ghazi19 orë më parë

    7:30 On your left.

  • Veritas et Aequitas
    Veritas et Aequitas20 orë më parë

    "What they didn't know was half the frequency was also a problem" --- LOL no, even a freshman in gened for gender studies knows better, or should.

  • Mani Man-Human
    Mani Man-Human22 orë më parë

    Mythbusters did this very experiment with a bunch of metronomes.

  • Ethan Mari Lanete
    Ethan Mari Lanete22 orë më parë

    My head is broken ._.

  • Scott Adams
    Scott Adams22 orë më parë

    The discussion about the 2 clocks “synchronizing” 180 out of phase (3:00 thru 4:30) reminded me of something I witnessed a few years ago. Two of my grandsons (roughly aged 3 and 4 years old) somehow managed to wrestle two 6’ stepladders onto a trampoline. When I stumbled upon the scene they were both 1/2 way up their stepladders and bouncing on the trampoline 180 degrees out of phase (when one was highest in the air the other was lowest on the trampolines downward stretch). As dangerous as it appeared, it was at the same time fascinating. I can’t help but think that somehow they managed, without thinking about it, the same kind of synchronous movement achieved by the two pendulum clocks. I didn’t want to startle them and calmly asked them to stop. I was equally amazed when they managed to stop, climb off the ladders and make their way to the ground without falling. I was relieved and proud all at the same time. 😊🤷‍♂️ Now 17 and 18 years old, neither has any memory of it.

  • RC-1290
    RC-129022 orë më parë

    19:30 and then the video stops. I hope you can do another video where this is the start ^_^. Though I suppose... given that it's his entire career....it might require more than a video.

  • himselfe
    himselfe23 orë më parë

  • Stephen Stratford
    Stephen Stratford23 orë më parë

    Refreshing to see something of such quality and interest

  • Keen Eye
    Keen Eye23 orë më parë

    5:40 All the three metronomes are pendulums in tthemselves, connected by the White base-board.

  • Phoenix Hokage
    Phoenix HokageDitë më parë

    logically, If you can't understand the whole then perhaps you don't completely understand the parts.

  • Tejas
    TejasDitë më parë

    Kuramoto Model: ON YOUR LEFT

  • mst 4891
    mst 4891Ditë më parë

    Here we see,that the metronome and pendulum are "females" with period

  • MIDHUN GS
    MIDHUN GSDitë më parë

    15:01 WTF

  • Sydtastic L
    Sydtastic LDitë më parë

    Majority Rules

  • Cheepchipsable
    CheepchipsableDitë më parë

    Those Kiwico kits sound great. I don't have kids buy like those kind of toys. A few years ago I gave a kit of a interlocking wood frame that made a dinosaur and it had an electric motor that gave it motion - The idea was he and his father would build the thing together. (it was age appropriate). One night dad starts t build it without him and completely messes it up - apparently he can't follow instructions. The moral is an interested parent is as much part of the equation as a cool toy.

  • Cosmology Hub
    Cosmology HubDitë më parë

    Great

  • Muhamet Ukperaj
    Muhamet UkperajDitë më parë

    Today's lesson kid's is, be a Leader not a Follower!

  • Iesach Arroz
    Iesach ArrozDitë më parë

    Everything goes into sync except for the two cars signaling right in front of you.

  • Karma
    KarmaDitë më parë

    The answer is order is in fact a form of disorder.

  • Jim Crutchfield
    Jim CrutchfieldDitë më parë

    What's a pendalum? Who was this Hoygens guy? Why not hire narrators who know how to pronounce words?

  • ItsUhMe Ibraheem
    ItsUhMe IbraheemDitë më parë

    Loved that little bg music sync with the animation at 11:43

  • Weekend Fisherman
    Weekend FishermanDitë më parë

    nature is so random it attempts order just to mess with ya

  • Josh Turner
    Josh TurnerDitë më parë

    This made me miss VSAUSE

  • Sher Khan
    Sher KhanDitë më parë

    6:07 Did anyone notice on 5th coloum & 6th row it was out of sync?

  • God
    GodDitë më parë

    Indras web I've personally experienced full thought pattern synchronisation while I could talk with someone with my mind and thoughts .. we were close and it somehow blended ... it's weird and magical

  • Mohammed Rayan Khan
    Mohammed Rayan KhanDitë më parë

    According to this phenomena, if we place two watches nearby the second hand of the watch must synchronize to one another as time passes. Correct me if I am wrong!

  • Han Doko
    Han DokoDitë më parë

    after see u video hmm i thing falun gong its true.. every thing in universe its rotate...

  • S. V. Pinto
    S. V. PintoDitë më parë

    Great video! Could you make a video of self-organization considering his similarity with the phenomena of the current video? (Sorry for my english :c)

  • Johann Gambolputty
    Johann GambolputtyDitë më parë

    It's already been said, but you've really upped the quality of your vids recently (and they weren't too shabby before)! Exquisite stuff

  • Adrian Marta
    Adrian MartaDitë më parë

    Because the universe has a Creator.

  • Amaizing World
    Amaizing WorldDitë më parë

    If anyone thinks nature tend to move towards chaos, doesnt knkw what they are talking about and probably failed physics.

  • Adhanda
    AdhandaDitë më parë

    2nd law treats the universe as a closed system, which it is NOT.

  • zijuiy wttuy
    zijuiy wttuyDitë më parë

    This is the kind of breathing and colour of those who saw something beautiful

  • HX3_EnFr Hdel
    HX3_EnFr HdelDitë më parë

    I became a lot smarter than I was before

  • Nando Florestan
    Nando FlorestanDitë më parë

    Synchronized clapping in classical concerts is not an instance of the physical phenomenon, it is a matter of taste and expression of musical beings. It is voluntary, not emergent. It is rather likely to occur in concerts in Brazil and almost never happens in Poland. The person who put this in the video... has not been to many concerts. Clapping in phase means we want an encore. In Brazil and possibly elsewhere a pianist will give an encore immediately if the audience asks in this way. When I do want a bis, I listen to the clapping and find the pulse. It’s intentional.

  • Fabian Van Der Elst
    Fabian Van Der Elst2 ditë më parë

    Listen to Steve Reich's "Violin Phase" for an optimal soundtrack to this video :)

  • Aaron Martinez
    Aaron Martinez2 ditë më parë

    Dammit veritasium stop keeping me awake!

  • Diletta Moscatelli
    Diletta Moscatelli2 ditë më parë

    When I was young I often went to church and when we had to eat the host everybody walked in lines oscillating like penguins all at the same time...now I understand why, that’s amazing

  • yasio bolo

    yasio bolo

    9 orë më parë

    so, similar to "when you stare into the abyss, the abyss stares back at you", "When you beat something into rhythm, that something also beats you into rhythm."

  • Javier Torres
    Javier Torres2 ditë më parë

    You idiots got the Moon thing wrong but, OK...

  • ying17zi
    ying17zi2 ditë më parë

    Subscribed. Like the video and your voice! Thank you for making/creating this video!

  • Digit Study Point
    Digit Study Point2 ditë më parë

    Nice

  • Joel Oliver
    Joel Oliver2 ditë më parë

    An easy way to get synchronization is to go”ooh oooohhhh oohhhh ooohhh oooooohhh” in a room full of guys

  • Jared Croft
    Jared Croft2 ditë më parë

    Narrator: to understand it, we have to go back 350 years. My stoned ass: Well let's go then.* smirks with a smile, leans back in chair and props foot on knee*

  • Samin The Gamer

    Samin The Gamer

    16 orë më parë

    LOL

  • Collin Smith
    Collin Smith2 ditë më parë

    Great video! 👍

  • Mange Chanagement
    Mange Chanagement2 ditë më parë

    That metronome syncing was amazing. In saying that - is everyone getting an ad per minute or is it just me? Is google syncing our ads cos its driving me mad. Time to move all content onto TikTok Veritasium

  • Willfrye1980
    Willfrye19802 ditë më parë

    I have zero interest in this whatsoever. But I watched it all and loved every minute of it.

  • Diego Fernandes
    Diego Fernandes2 ditë më parë

    My brain!!! I LOVED THIS VIDEO!

  • Shaunak Dhekane
    Shaunak Dhekane2 ditë më parë

    Quick question, why did the pendulums sync out of phase but all the metronomes synced to the same phase?

  • Big DogCountry
    Big DogCountry2 ditë më parë

    ...periods in the amazon brigade

  • Friday’s are cool
    Friday’s are cool2 ditë më parë

    Almost as if it was designed...

  • Pirom
    Pirom2 ditë më parë

    7:30 Captain America and The Falcon first meeting 15:02 - happy 420

  • N
    N2 ditë më parë

    Wait is this the same huygen who proposed why waves diffract through small gaps?

  • Beobout6
    Beobout62 ditë më parë

    I really don’t care how it works, I just love watching 100 metrothingys all clicking together. How soothing!

  • C.T. E.
    C.T. E.2 ditë më parë

    The last comment about understanding. If understanding a way to get a grasp on things like disease and everything that is earthly would be a great first achievement. Then they can move on to the spiritual, worm holes and time travel. See all the parallel universes and dimensions. Everything seen and unseen is vibrating at an unknown resonant frequency. Our eyes can only see the light of this plane (earthly plane) that is vibrating. If only the eyes of our soul could see 👀 the spiritual plane, while still alive.

  • Christian Roi Cabel
    Christian Roi Cabel2 ditë më parë

    When your heartbeat synchronized with someone you hug

  • sailor blaufuss

    sailor blaufuss

    17 orë më parë

    When you hug someone longer than 30 minutes

  • Alejo Steinman
    Alejo Steinman2 ditë më parë

    Where there's universe there's order, and where there's order there's God.

  • SurvivorCraft YT
    SurvivorCraft YT2 ditë më parë

    3:54 that happened with the flashers of two cars

  • Kevin Aldana
    Kevin Aldana2 ditë më parë

    This remember me to find the mcm

  • Aline Sanchez Ramirez Baruchi
    Aline Sanchez Ramirez Baruchi2 ditë më parë

    This is the kind of breathing and colour of those who saw something beautiful

  • Aline Sanchez Ramirez Baruchi
    Aline Sanchez Ramirez Baruchi2 ditë më parë

    Love makes him more productive, I guess

  • Sam Strohl
    Sam Strohl2 ditë më parë

    Damn, why doesn't this happen with blinkers when I'm driving

  • Sam Strohl

    Sam Strohl

    7 orë më parë

    @Emerson B lol I know, just referring to how they coincidentally get *so close* but then go out of sync

  • Emerson B

    Emerson B

    7 orë më parë

    Because blinkers aren’t moving objects with mass rocking the road on which the cars are sitting. They’re emitting light as an electrical circuit opens and closes.

  • balcomoz
    balcomoz2 ditë më parë

    I've tried that but it doesn't work. And I've used high quality digital metronomes

  • Kalo
    Kalo2 ditë më parë

    Was watch this on tik tk and accidentally refreshed, glad u found it in here, wasn't expecting it to be the same video tho. Yay

  • Staarkalinou
    Staarkalinou2 ditë më parë

    great as usual 👍

  • Jukes McGee
    Jukes McGee2 ditë më parë

    I NEED to know the music for that intro. What beautiful ambience.

  • IronPump89
    IronPump892 ditë më parë

    Thanks, bifurcations and limit cylce oscillations are amazing !

  • mic jones
    mic jones2 ditë më parë

    What if they tuned the " guitar strings" of the bridge to a different octive or different key?

  • fouoii gyhh
    fouoii gyhh2 ditë më parë

    so, similar to "when you stare into the abyss, the abyss stares back at you", "When you beat something into rhythm, that something also beats you into rhythm."

  • Elif Göksu Algın
    Elif Göksu Algın2 ditë më parë

    does this mean all moons of all planets are eventually going to lock??

  • Xeno The Strange
    Xeno The Strange2 ditë më parë

    Everyone here is secretly learning to code and they don't know it yet...

  • Sergio B. Meza C.
    Sergio B. Meza C.2 ditë më parë

    Very, very interesting. In the video, people looks like penguins walking...

  • FirstName LastName
    FirstName LastName2 ditë më parë

    Does the fact that planets circle around their sun more or less in same plane also have a synchronization explanation? Also, I would perhaps think this plane is more or less perpendicular to the rotation axis of the sun ...

  • Soul
    Soul2 ditë më parë

    I know how every polyrhythm eventually syncs up on one beat even with vastly different rhythms like 34:83 or 12:95, a similar principle here.

  • Shamus Beaglehole
    Shamus Beaglehole2 ditë më parë

    Every prostitute should be forced to watch this video every day around 4pm.

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