This equation will change how you see the world (the logistic map)

The logistic map connects fluid convection, neuron firing, the Mandelbrot set and so much more. Fasthosts Techie Test competition is now closed! Learn more about Fasthosts here: www.fasthosts.co.uk/veritasium Code for interactives is available below...
Animations, coding, interactives in this video by Jonny Hyman 🙌
Try the code yourself: github.com/jonnyhyman/Chaos
References:
James Gleick, Chaos
Steven Strogatz, Nonlinear Dynamics and Chaos
May, R. Simple mathematical models with very complicated dynamics. Nature 261, 459-467 (1976). doi.org/10.1038/261459a0
Robert Shaw, The Dripping Faucet as a Model Chaotic System
archive.org/details/ShawRobertDrippingFaucetAsAModelChaoticSystem1984_201811/mode/2up
Crevier DW, Meister M. Synchronous period-doubling in flicker vision of salamander and man.
J Neurophysiol. 1998 Apr;79(4):1869-78.
Bing Jia, Huaguang Gu, Li Li, Xiaoyan Zhao. Dynamics of period-doubling bifurcation to chaos in the spontaneous neural firing patterns Cogn Neurodyn (2012) 6:89-106 DOI 10.1007/s11571-011-9184-7
A Garfinkel, ML Spano, WL Ditto, JN Weiss. Controlling cardiac chaos
Science 28 Aug 1992: Vol. 257, Issue 5074, pp. 1230-1235 DOI: 10.1126/science.1519060
R. M. May, D. M. G. Wishart, J. Bray and R. L. Smith Chaos and the Dynamics of Biological Populations
Source: Proceedings of the Royal Society of London. Series A, Mathematical and Physical Sciences, Vol. 413, No. 1844, Dynamical Chaos (Sep. 8, 1987), pp. 27-44
Chialvo, D., Gilmour Jr, R. & Jalife, J. Low dimensional chaos in cardiac tissue. Nature 343, 653-657 (1990). doi.org/10.1038/343653a0
Xujun Ye, Kenshi Sakai. A new modified resource budget model for nonlinear dynamics in citrus production. Chaos, Solitons and Fractals 87 (2016) 51-60
Libchaber, A. & Laroche, C. & Fauve, Stephan. (1982). Period doubling cascade in mercury, a quantitative measurement. dx.doi.org/10.1051/jphyslet:01982004307021100. 43. 10.1051/jphyslet:01982004307021100.
Special thanks to Patreon Supporters:
Alfred Wallace, Arjun Chakroborty, Bryan Baker, DALE HORNE, Donal Botkin, halyoav, James Knight, Jasper Xin, Joar Wandborg, Lee Redden, Lyvann Ferrusca, Michael Krugman, Pindex, Ron Neal, Sam Lutfi, Tige Thorman, Vincent
Special thanks to:
Henry Reich for feedback on earlier versions of this video
Raquel Nuno for enduring many earlier iterations (including parts she filmed that were replaced)
Dianna Cowern for title suggestions and saying earlier versions weren't good
Heather Zinn Brooks for feedback on an earlier version.

Music from:
epidemicsound.com "What We Discovered" "A Sound Foundation 1" "Seaweed" "Colored Spirals 4"
ve42.co/Artlist "Busy World" "Children of Mystery"

Comentarios 

  1. The Zach

    The Zach

    Hace 8 horas

    I think this graph also represents the evolution of human intelligence. 👉Think about this: The same brain that created the theory of evolution had to first evolve itself.

  2. Mahir Balushi

    Mahir Balushi

    Hace 11 horas

    Thanks

  3. Daniel Edwards

    Daniel Edwards

    Hace 12 horas

    Whaaaaaaaaaaatttt

  4. Brian Kleinschmidt

    Brian Kleinschmidt

    Hace 12 horas

    I love watching Mandelbrot renderings. That graphic just blew my mind. Beauty has a measure - math itself.

  5. Lion Deluxe

    Lion Deluxe

    Hace 15 horas

    This video made me obsessed. I didn’t sleep last night. This morning I went to my core editor and made a Mandelbrot’s Set visualizer and I watched this video for a second time. I now want to make a logistic map visualizer. Thank you Veritasium.

  6. mt2mgames

    mt2mgames

    Hace 16 horas

    this video is horrible. You keep conflating "the population" with "the percentage of the maximum possible population"

  7. Marre

    Marre

    Hace 18 horas

    16:55 excited about chaos *HERESY* call the inquisiton

  8. Ruderaksha Karwa

    Ruderaksha Karwa

    Hace 20 horas

    Showerthought: every civilization follows the same pattern , I would say we crossed the curve somewhere between 70s-90s

  9. Drawing Masterclass

    Drawing Masterclass

    Hace 20 horas

    So much complexity and we still don't believe there is God.

  10. Shawn Bechard

    Shawn Bechard

    Hace 22 horas

    I keep hearing predictions that human populations will decline, but I don't think it is going to be anywhere near as soon as they think. We have been rising since the Black Plague supposedly.

  11. Nad G

    Nad G

    Hace un día

    I LOVED this topic! It's insane! I knew that Mandelbrot set was pretty particular on its own but this! I want to know more

  12. Ish Kabibble

    Ish Kabibble

    Hace un día

    This is amazing! I'm familiar with the Mandelbrot set from decades ago, but is that 3D z-axis section a new discovery?

  13. UhOhMeMeBiggestBoy

    UhOhMeMeBiggestBoy

    Hace un día

    Look at me just 16 and finding out about this instead of 32 welp anyway I have to go troubleshoot my brain

  14. Xandea Galleta

    Xandea Galleta

    Hace un día

    I hurt myself in confusion. :(

  15. Dodd Rougeau

    Dodd Rougeau

    Hace un día

    Spherical trigonometry will prove the Earth is flat. You haven't got the balls to research that truth.

  16. R Doody

    R Doody

    Hace un día

    An application of math. Frustrating part of most math classes is the lack of application.

  17. Leandro Placencia

    Leandro Placencia

    Hace un día

    19:39 10^10^100 Googolplex

  18. Leandro Placencia

    Leandro Placencia

    Hace un día

    10^10^100 Googolplex

  19. Rotciv Inoccic

    Rotciv Inoccic

    Hace 2 días

    BANG! .. My brain feels much better...

  20. Netemp Witemp

    Netemp Witemp

    Hace 2 días

    It's the same about the human population. And it seems like we're at the peek right now and going down. That constant is like the pi of fractals

  21. deck monkey

    deck monkey

    Hace 2 días

    School only teaches you the minimum you need to start the next grade. It doesn't teach you to think or be intelligent and never will. Look at how fast kids learn until they start school and then are held back from learning at the same pace by being forced to do it "the way I tell you".

  22. Jason Brunhard

    Jason Brunhard

    Hace 2 días

    I want to thank you for your channel honestly. I rarely ever leave comments, but I am so IMPRESSED AND APPRECIATIVE for your work. You are bringing science out to the public forum so we, as a population, can engage in science. Science needs funding. It is what it is, and the content you provide is structured in a way for the general public can understand the unique and awe-inspiring physics that this universe has. FROM MY HEART THANK YOU FOR DOING YOUR BEST TO HELP THE HUMAN RACE EVOLVE.

  23. The Rodestarr

    The Rodestarr

    Hace 2 días

    Holy hell. If they me a little about chaos theory in school I swear I would have been a mathematician by now.

  24. ich

    ich

    Hace 2 días

    Which software did he use for plotting his graphs? 3:45

  25. Naz Fride

    Naz Fride

    Hace 2 días

    Amazing. Thenks for the outstanding explanation of a pretty complex subject (for lay people)!

  26. Subhadeep Das

    Subhadeep Das

    Hace 2 días

    If everyone will become vegetarian, there is no hunting or poaching and no disasters then we can find the date of extinction of a specific species 😯😯😯😯😯😯. This is mind blowing

  27. Simranjeet Singh

    Simranjeet Singh

    Hace 2 días

    Your calculation is wrong

  28. Ssenyonjo Jireh

    Ssenyonjo Jireh

    Hace 3 días

    Can I still answer the question

  29. Ssenyonjo Jireh

    Ssenyonjo Jireh

    Hace 3 días

    Can I still answer the question

  30. Chindulur Sai Kaushik

    Chindulur Sai Kaushik

    Hace 3 días

    out of all the possibilities z-axis was the least expected

  31. Scripted Frames

    Scripted Frames

    Hace 3 días

    we need "chaos" in schools, not the other chaos 😅

  32. Scripted Frames

    Scripted Frames

    Hace 3 días

    "Chaos"

  33. Scripted Frames

    Scripted Frames

    Hace 3 días

    This video proved me that I am a dumb

  34. Scripted Frames

    Scripted Frames

    Hace 3 días

    This video proved me that I am a dumb, I didn't even understand a bit as a 11th grades student

  35. Leo Verran

    Leo Verran

    Hace 3 días

    Rabbits times rabbits divided by coyotes plus hawks minus fox equals WTF are you talking about and who cares,...not even the rabbits care!

  36. Karan Jassal

    Karan Jassal

    Hace 3 días

    This video was so enlightening! Thank you! I love how we can visually see the fractal from a simple equation, and this is exactly how I perceive the universe. "As above, so below"

  37. twobad

    twobad

    Hace 3 días

    hod up, someone has to tell me the graphing app that he used

  38. Miagi Fodder

    Miagi Fodder

    Hace 3 días

    God man your 37 and only just found out about this. I'm 35 and just found out about it. Up your game dude

  39. Xing Yu

    Xing Yu

    Hace 3 días

    this vid has saved my essay project 😂i've been learning how to determine period doubling in the last couple of months. But i had little clue that so many real life phenomena exhibits the bifurcation doubling behaviour. Impressed!

  40. FBI Agent

    FBI Agent

    Hace 3 días

    I don’t get any of this but it sounds awesome

  41. Iron work Paul

    Iron work Paul

    Hace 3 días

    The content is very good, a wonderful man with interesting knowledge

  42. Fuzzy Ankles

    Fuzzy Ankles

    Hace 3 días

    holy shiet thats beautiful

  43. fffrikkie 123

    fffrikkie 123

    Hace 3 días

    Life is a simulation confirmed

  44. Ishita Vyavahare

    Ishita Vyavahare

    Hace 4 días

    what software is he using?

  45. Paolo Scaramuzzino

    Paolo Scaramuzzino

    Hace 4 días

    how does it apply to the Covid-19 waves?

  46. O_0

    O_0

    Hace 4 días

    Wait, so you're telling me that you could set equations on google's calculator this whole time? Amazing

  47. Brian Kemery

    Brian Kemery

    Hace 4 días

    I've heard a ton about the Mandelbrot set over the years...but when he rotated it into 3 dimensions and it matched with the bifurcation diagram, my brain literally melted.

  48. KG Guitar

    KG Guitar

    Hace 4 días

    ROWAN???

  49. Anthony Tran

    Anthony Tran

    Hace 4 días

    first 10 seconds and i went dumb

  50. Simon Lovelace

    Simon Lovelace

    Hace 4 días

    When the firing of Neurons in your brain and rabbits and Mandelbrot and Phi and oh my God it's everywhere

  51. Juan David Barrada

    Juan David Barrada

    Hace 4 días

    Amazing!!!

  52. dolf1n1

    dolf1n1

    Hace 4 días

    Wow I love the way you presented this topic so visually.

  53. Rocket Zing

    Rocket Zing

    Hace 4 días

    Veritasium : video ratio movie producer : ''m i joke to you

  54. ash channan

    ash channan

    Hace 5 días

    how many leaves on a tree ? - search - EScall Golden ratio Mrityunjaya Fibonacci Number Praveen Mohan - I like his explanation

  55. Milkymalk

    Milkymalk

    Hace 5 días

    What if all these fundamental constants are such weird numbers (4.669, 3.1415..., and so on) because the computer universe.exe runs on uses something other than base 10?

  56. adib z

    adib z

    Hace 5 días

    Everything is under control of God. Everything, under His calculation. Assalamualaikum

  57. XRay Plays

    XRay Plays

    Hace 5 días

    Huh

  58. Phillip Plyer

    Phillip Plyer

    Hace 5 días

    I'm just now fi ding your videos and its creating chaos in my marriage! I feel a couple bifurcation coming on. Any sugar mommas out there wanna help me get to 4.6669!? 😜 But in all seriousness, your videos are awesome!

  59. steve

    steve

    Hace 5 días

    I dont get it U just talk too much

  60. Phineas

    Phineas

    Hace 5 días

    I struggled to understand this just like many people. But look up Feigenbaum Number on Numberphile, it'll make this easier to understand slightly

  61. John Worthington

    John Worthington

    Hace 5 días

    I just like the math... You'll die tomorrow, but the rabbits will forever live until.. Reality..

  62. Mensa X

    Mensa X

    Hace 5 días

    All we have to do now is track and follow every bunny rabbit to see if this is true

  63. rendzis

    rendzis

    Hace 5 días

    In what day did god made this?😁

  64. mazhar chrome

    mazhar chrome

    Hace 5 días

    Can you make a video about this equation with human population, where will be the equilibrium?

  65. unityelt

    unityelt

    Hace 5 días

    It's like programming life

  66. Slow Motion

    Slow Motion

    Hace 6 días

    OMG! I bet he was the most hated guy in school !

  67. Pula Vijaya

    Pula Vijaya

    Hace 6 días

    Is world an illusion make a video sir

  68. Peacocks & Polar Bears

    Peacocks & Polar Bears

    Hace 6 días

    This is insane. I've never seen something visualized like this.

  69. korteks visceralzen

    korteks visceralzen

    Hace 6 días

    Thanks. I love this channel. No one explains this stuff.

  70. Betsy Larcom

    Betsy Larcom

    Hace 6 días

    I was an ecology major in undergrad and everyone else thought we just went around hugging trees...

  71. Bare Bear Hands

    Bare Bear Hands

    Hace 6 días

    Chaos is natural order.

  72. Eric Swenson

    Eric Swenson

    Hace 6 días

    And no one thinks there is a creator that did all this by design? All these links and ratios no one can explain the existence of, and we think it all just came about by accident...

  73. Rohit Neemwal

    Rohit Neemwal

    Hace 6 días

    so random numbers are not so random.

  74. Rohit Neemwal

    Rohit Neemwal

    Hace 6 días

    universal constants are just some values given to simulator to simulate our universe.hece we are in simulator

  75. Rohit Neemwal

    Rohit Neemwal

    Hace 6 días

    so , we are in simulation .

  76. Steven

    Steven

    Hace 6 días

    The mandelbrook fractal looks lika a turtle:)

  77. Vinyas Singh

    Vinyas Singh

    Hace 6 días

    I guess the made up/unexplained answer of "42" we get to hear about has something to do with this universal constant of "4.669", I'm not sure though.

  78. Xer R

    Xer R

    Hace 6 días

    You should make a podcast

  79. O Templo de Shaka

    O Templo de Shaka

    Hace 7 días

    I wish best portuguese subtitles for veritasium videos, because my english is a work on progress.

  80. Hein Htet

    Hein Htet

    Hace 7 días

    There is no chaos. Everything has a pattern at certain perspective.

  81. Martin Da Monarch

    Martin Da Monarch

    Hace 7 días

    That kinda looks like how a tree 🌳 grows lol cool

  82. delt

    delt

    Hace 7 días

    Seeeeriously fascinating!!!! 😲😲

  83. Ethan Evans

    Ethan Evans

    Hace 7 días

    Not to brag but... I've known about the feiganbaum constant since I was 21... so 20 seconds ago

  84. CallMeBeep

    CallMeBeep

    Hace 7 días

    Did you upload the vid ultra-wide just for me? :D

  85. Kelvin Francisco

    Kelvin Francisco

    Hace 7 días

    This is the last time I watch any of your videos sober, 😒

  86. Zee Y

    Zee Y

    Hace 7 días

    Now someone still thinks we live in a simulation?

  87. Rohan Dongre

    Rohan Dongre

    Hace 7 días

    What kind of math is that?? Initially you said X is no. of rabbits, then you choose X=0.4, how's that possible?? Now, if R is the rate of growth, population next year isn't X*R, but X*(1+R). Further if suggest that the rate of growth will depend on the present population, the R, for any year, will be expressed as a function of (Ps, Pp) where Ps is the saturation population assuming limited resources and Pp is the present population for that particular year. Therefore, Xn=RX(1-X) is incorrect.

    • Segala Nicolas

      Segala Nicolas

      Hace 7 días

      The X is the percentage of population the theoretical maximum of the population. It makes sense to choose it arbitrarily, since what we care about is the value of X when it stabilises. And it will stabilise to the same value whether we choose it to be 0.4 or 0.9 or anything between 0 and 1. And secondly, it does make sense to multiply by the growth rate, as it makes an exponential model. The math here has been established since the 1970s, there are papers on this, of course it's correct.

  88. bereket taffesse

    bereket taffesse

    Hace 7 días

    me: barely knows algebra The guy: Feigenbaum constant stays relative to the bifurcation diagram Me:i like your words magic man

  89. Pillow

    Pillow

    Hace 7 días

    so this is how the multiverse go

    • Pillow

      Pillow

      Hace 7 días

      multiverse

    • Segala Nicolas

      Segala Nicolas

      Hace 7 días

      No, this has nothing to do with that. But if you want something that feels like the multiverse, you should check out Veritasium's video on the Many Worlds theory of physics

  90. Michael

    Michael

    Hace 7 días

    Someone like you in his infatuation with chaos in Wuhan leaked the virus from their lab to cause chaos.

  91. God

    God

    Hace 7 días

    THATS RIGHT!!! OH this got me so excited! :) Apply it to the cosmos and when a star releases energy to its surrounding planets. Chaos , adaptation to environment, then order but it evolves and branches out. The law of life. So many layers lol

  92. Fractal

    Fractal

    Hace 7 días

    13:44 oh god it's the zodiac killer

  93. Mugtba Moamed

    Mugtba Moamed

    Hace 8 días

    Great explanation & appreciate the effort/time put into the animating, editing and script, but my brain can't comprehend this haha.

  94. Random X

    Random X

    Hace 8 días

    How do you guys come up with such things.

  95. Connor Eyer

    Connor Eyer

    Hace 8 días

    The vast armadillo virtually frame because form immunohistochemically count times a tidy whistle. hideous high, apathetic lamp

  96. troeteimarsch

    troeteimarsch

    Hace 8 días

    mind blown and the day hasn't even started yet. thanks mate!

  97. Chris Incorvati

    Chris Incorvati

    Hace 8 días

    Order begets chaos, chaos begets order.

  98. Zygorg

    Zygorg

    Hace 8 días

    You adquired a new tittle: Chaotic (Neutral)

  99. Carlos Handojo Santosa

    Carlos Handojo Santosa

    Hace 8 días

    You just blew my mind.

  100. Holyfield Barrett

    Holyfield Barrett

    Hace 8 días

    The enchanting love supply expect because file clasically separate until a smelly shovel. abnormal, abstracted jason

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