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MINI-LESSON 8: Power Laws (maximally simplified) 

N N Taleb's Probability Moocs
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Power laws, extremely simplified.

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25 май 2021

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Комментарии : 113   
@bleacherz7503
@bleacherz7503 3 года назад
Looking healthier. Great job with weight loss
@MaghrebProductions
@MaghrebProductions 3 года назад
Because he has Skin in the Game!
@praneshsaisridhar2823
@praneshsaisridhar2823 3 года назад
Happening to watch this video when I'm reading the chapters on Mandelbrot, Power laws and the Great Intellectual fraud of the Gaussian in the Black swan.Happy to have stumbled upon this goldmine of lectures, especially before I start my PhD to study Robustness of Supply chains. I shall be more empirical and try to be wary of Ludic Fallacies.
@aravindpakaravoor
@aravindpakaravoor 3 года назад
These gems deserve better camera , microphone and things so that viewers will get a grasp of his ideas and wisdom without much interruptions. Thank you for sharing
@periklismylonas4831
@periklismylonas4831 3 года назад
"You live longer if you don't hang around economists" xD
@Geroscientist
@Geroscientist 3 года назад
Will probably live longer if you took low-dose rapamycin
@drealexatos3459
@drealexatos3459 3 года назад
If you don't own Bitcoin, you live long. Lol, Some truth right there
@wer8990
@wer8990 3 года назад
I miss the blackboard, but love the videos. These videos are some of the best things to happen since Antifragile
@icemann1037
@icemann1037 3 года назад
It`s like a whole book - but just the punchline! Love it - and of course, no BS!
@johnnysprocketz
@johnnysprocketz 2 года назад
The greatest living philosopher of our time.
@j.r.Bambus
@j.r.Bambus 3 года назад
Nassim really tries to set up a good learning enviroment for viewers
@hdsjjsjjjsjsjsjssj6734
@hdsjjsjjjsjsjsjssj6734 3 года назад
Prof. Taleb That was an amazing explanation! Thanks
@tiagotr
@tiagotr 3 года назад
Thank you Prof Taleb, my stats module in SW engineering seems to have skipped power laws for some reason. Very informative
@diegososa5280
@diegososa5280 3 года назад
These videos are absolute gold. Thanks a lot
@prateekmohanani7001
@prateekmohanani7001 3 года назад
video quality 10/100 content quality 1000/100
@CristobalRuiz
@CristobalRuiz 3 года назад
Great info and excellent enthusiasm! Thank you for the lesson!
@ailihphilia
@ailihphilia 3 года назад
Amazing and clear as always -- greetings from a fellow Mediterranean from Sardinia :-)
@majedti4126
@majedti4126 3 года назад
Beautiful Nassim!
@AB-eq5cs
@AB-eq5cs 3 года назад
The videos are beyond amazing
@reynoldtimotius7109
@reynoldtimotius7109 3 года назад
Thank you for the explanation. I watched all 23 minutes of it, didn't really think it's long anyway. Probably gonna watch it again cause i'm really lacking on technical (although you have made it greatly simplified). Anyway i really appreciate you doing this since this is really good for layperson like me to understand. Thank you and i notice you are doing great job on your weight loss
@the-brick-train
@the-brick-train 3 года назад
Fantastic as always, thank you. I do hope a lesson on entropy is coming
@GrzegorzBrysiewicz
@GrzegorzBrysiewicz 2 года назад
fantastic, thank you! so much research to do after your mini-lessons. no sleep Wednesday
@SpindicateAudio
@SpindicateAudio 3 года назад
Thank you so much for these videos. It is a privilege to be able to learn so much in exchange for so little.
@Antonioplus
@Antonioplus 3 года назад
Been waiting for this
@tosvarsan5727
@tosvarsan5727 3 года назад
you like to teach I like to learn. Thanks
@dobrinstoilov
@dobrinstoilov 2 года назад
Binge-watching Taleb's Mini-lessons .. Thank you for them!
@andriifx1199
@andriifx1199 3 года назад
Very interesting. Reminded me of university classes
@samirelzein1978
@samirelzein1978 3 года назад
this is what i call science and a scientist.
@hdsjjsjjjsjsjsjssj6734
@hdsjjsjjjsjsjsjssj6734 3 года назад
13:25 Pure Gold
@warrenzhu9021
@warrenzhu9021 3 года назад
Yes!
@JohnSmith-rr3qn
@JohnSmith-rr3qn 3 года назад
Crocodile distribution example was really interesting, assuming it holds for lobsters as well
@juantrevisiol5737
@juantrevisiol5737 3 года назад
I would like to see the part 2 of this lecture. please keep making these videos
@MarkRuvald
@MarkRuvald 3 года назад
Btw Would love to get your thoughts on Hurst exponent and fractal Brownian motion. Along with optimal stopping criterion
@coAdjointTom
@coAdjointTom 3 года назад
For what it's worth I've toyed with these volatility models for forecasting. They are not practically useful.
@tcveatch
@tcveatch 3 года назад
To me it’s more intuitive to describe Gaussian style as having SQUARED exponential drop off. Contemplating that leads to much of this insight. Increase x, move out, by a unit, probability goes down by square of x not by a fixed fraction like the exponential for example. Then everything follows.
@lesleyjohnson8488
@lesleyjohnson8488 4 месяца назад
But that’s the very definition of an exponent - square of x, or some exponent of x.
@donbasti
@donbasti 3 года назад
Amazing content.
@mahadevaniyer2726
@mahadevaniyer2726 3 года назад
Hi Taleb! The lecture was super informative as expected and I found your enthusiasm child like when talking proudly about power law as compared to other distributions! I have only a small observation, you neglected to mention that the exponent or power as you call it is itself subjective! The implications are obviously considerable! Just an honest observation, please correct me if I'm wrong! Thanks for such awesome videos! 😁👍
@johntibaldi9496
@johntibaldi9496 3 года назад
So good!
@anrm6
@anrm6 3 года назад
This whole series is basically Prof Taleb telling me that my stats class in college was mostly a waste lmaooooooo. Jokes aside where can I learn more of real, practical stats? Very interested in learning.
@anrm6
@anrm6 3 года назад
@ I ordered them just 2 days ago haha. Have read Fooled by Randomness which was ironically recommended by my stats prof
@srh80
@srh80 3 года назад
Check out statquest. Double bam!
@chrisz6860
@chrisz6860 3 года назад
Hey Nassim,, long time since our fx options days. Hope all is well.. funny, live a lot longer than 92 if you’re 80 and lift weights, don’t hang around economists & don’t own bitcoin! Chris
@Jack-lg9mq
@Jack-lg9mq 2 года назад
Your stats classes definitely weren't a waste of time, you will need the material covered to understand more complicated concepts like fat tailed distributions. Normal distributions aren't wrong in certain scenarios, they just often over simply the real world.
@djcuvcuv
@djcuvcuv Год назад
this was my favorite mooc of them all! (so far :D )
@MarkRuvald
@MarkRuvald 3 года назад
Thanks for this. The last bit about alpha may also be demonstrated more easily in Mathematica.
@flyingisawol
@flyingisawol 3 года назад
fkn love it Nassim, thankyou sir.
@kalebnunn1682
@kalebnunn1682 3 года назад
Thanks for making this stuff so simple
@MrKrtek00
@MrKrtek00 3 года назад
I love how low tech these talks are. You really do not need more than a 20 years old phone and a toy board to make a great talk, if you know your sht. Taleb really knows his sht.
@silenthuman009
@silenthuman009 2 года назад
HE IS A LEGEND!!!
@chemsdinesidha5254
@chemsdinesidha5254 Год назад
Merci beaucoup...
@surendrabarsode8959
@surendrabarsode8959 3 года назад
Very interesting information. Thanks. Please continue like this!!! However, request you to please improve light and other technical aspects further. It is much better now than the earlier videos but with minor changes, you can improve further. Warm regards
@thesteppino45
@thesteppino45 3 года назад
Man, I've NEVER struggled this hard in my life to understand a video. I just know that I'll regret it if I don't understand what is being said here. Time to watch this video 20 times until I get it.
@simonmasters3295
@simonmasters3295 3 года назад
I don't think it well explained at all But pens that worked would help
@dexterdexter402
@dexterdexter402 3 года назад
Yeah I followed his other stuff pretty easily. Most of this video is understandable too. Gotta listen again. Maybe because I have seen the other stuff everywhere else to some degree
@dexterdexter402
@dexterdexter402 3 года назад
@Dan Campbell agreed my man. We all have our own speeds.... I just reread my comment and realized i didn't articulate well. I meant to say that I too found this video difficult compared to other videos and I gotta watch more than once to understand this video. Good luck
@berberidian
@berberidian 3 года назад
Very nice explanation, and very interesting inshights. I liked the exponential life expectancy == no aging. I wonder if there is/could-be a population with power-law life expectancy, and what would be the mechanics of that?
@alexd5884
@alexd5884 3 года назад
Yes! New video.
@zerosugar8026
@zerosugar8026 3 года назад
If this is the simplified version the complicated must be insane
@Michsel77
@Michsel77 3 года назад
What do you think of Mandelbrot's fractal view of price processes?
@Endocrin-PatientCom
@Endocrin-PatientCom 3 года назад
Presenting some computational and practical examples would be nice
@betwixtX
@betwixtX 3 года назад
this guy looks like mafia assasin
@tylertheinvestor
@tylertheinvestor Месяц назад
13:20 - "...if you don't hang around economists, if you don't own Bitcoin, or if they ban Bitcoin..." 3 years later it is being discovered that Bitcoin network is growing via Power Law. I came here to better understand power laws because of Bitcoin. The irony in this in unreal.
@stephbailliegee
@stephbailliegee 3 года назад
This is centaral indeed. Thanks a lot for that! Btw, you may be considering buying a "fat" marker, that would help your viewers tremendously :-)
@TheDeviceReviewer
@TheDeviceReviewer 3 года назад
Is the inverse true that you can infer from stable ratios a power law distribution?
@kdesignkhalifa
@kdesignkhalifa 3 года назад
great content as usual, i think it would have been easier to understand if you drew the distribution maybe
@majedti4126
@majedti4126 3 года назад
Agreed
@_N0_0ne
@_N0_0ne 2 года назад
Thank you kindly ✍️
@bleacherz7503
@bleacherz7503 3 года назад
Great lecture - which book?
@giancarlospinelli2194
@giancarlospinelli2194 3 года назад
Eu vou aperfeiçoar meu inglês, só para poder intender melhor suas aulas mestre, abraço, Brasil.
@plctg
@plctg 3 года назад
Nice talk! But you really deserve an interactive digital whiteboard...
@ClaimClam
@ClaimClam 3 года назад
🔥🔥🔥
@srh80
@srh80 3 года назад
Better than blackboard. Can we please switch to a simple black marker for next one?
@RJYoungling
@RJYoungling 3 года назад
Statistician friends, where do I supplement this material and fill gaps in my knowledge? Any recommended lectures?
@majedti4126
@majedti4126 3 года назад
yes this please. I think i might start reading his books.
@thoms4384
@thoms4384 3 года назад
Try @mikeandallie website, he went through few chapters from prof Taleb book. Otherwise, @nntaleb twitter, comments on the papers are often illustrated with real life examples. N.B. look for keywords, lot of noise generated by bitcoin people/cult requiring some additional filtering. Cheers !
@Sol-zf9wc
@Sol-zf9wc 23 дня назад
Do the power law has frctal-ic trait in it? ah.. opposite is more natural? like broccli?
@gulmariyazhapakova2512
@gulmariyazhapakova2512 Год назад
@dziugas6795
@dziugas6795 2 года назад
Was Nassim knowledgable of all this statistics theory, dsitributions and other stuff when he was first a trader?
@AlwaysAudacity
@AlwaysAudacity 3 года назад
Love the videos. Without spending time and money on a new camera/ lighting, use a BLACK dry eraser.
@roverinosnarkman7240
@roverinosnarkman7240 2 года назад
Red marker has lower contrast and more difficult for old eyes to see.
@thunderbirdizations
@thunderbirdizations 3 года назад
Is this similar to force of mortality or hazard rate?
@Deadnature
@Deadnature 3 года назад
Bitcoin fixes life expectancy confirmed.
@bautistabaiocchi-lora1339
@bautistabaiocchi-lora1339 3 года назад
thank you for this, professor! :D i own btc, just sayin
@alexleo8289
@alexleo8289 3 года назад
so much to think in so little time...
@security_threat
@security_threat 3 года назад
Friend, I have an older GoPro (5 I think) that can shoot in 4k. I am not using it. I can mail it to you or somewhere anonymous or something. A worthwhile donation to the community!
@j.r.Bambus
@j.r.Bambus 3 года назад
Why would you write such bullshit if you read his book
@security_threat
@security_threat 3 года назад
@@j.r.Bambus Sorry I am a bit confused. I read some of his books a while ago. Additionally, he's clearly unwilling to buy a new camera and mine is collecting dust. I will benefit from the better quality video?
@j.r.Bambus
@j.r.Bambus 3 года назад
@@security_threat its not about the camera. its about how much you have to concentrate to listen to something, clear voice and 8k camera quality will make your brain less concentrated. Remeber it from his books
@security_threat
@security_threat 3 года назад
@@j.r.Bambus Actually... You might have a point!
@golchha_J
@golchha_J 3 года назад
What happened to the blackboard?
@LA30310080
@LA30310080 2 года назад
Summary: if you want a long life avoid economists like the plague
@marksvinicius73
@marksvinicius73 3 года назад
Questionable lesson Regards, #BTC
@theliftedbar4610
@theliftedbar4610 3 года назад
🤘 #bitcoin
@tylertheinvestor
@tylertheinvestor Месяц назад
Bitcoin Power Law
@mlevel3041
@mlevel3041 3 года назад
You age well like wine
@user-or7ji5hv8y
@user-or7ji5hv8y 3 года назад
I think the video and audio quality could be better.
@MrBeen992
@MrBeen992 3 года назад
YES ! AT LAST ! HE FIXED THE BLACKBOARD PROBLEM. NOW HE ONLY HAS TO SOLVE THE LIGHTING PROBLEM !
@mhpowerlaw
@mhpowerlaw Месяц назад
Why don't we learn such things in school?
@dziugaschvoinikov4440
@dziugaschvoinikov4440 Год назад
13:20 funny guy
@Geroscientist
@Geroscientist 3 года назад
Maybe if aging biology research translates to humans, we may be able to increase healthy (and maximal) lifespan... I see Nassim follows some scientists in this area on twitter ;)
@TheBlackClockOfTime
@TheBlackClockOfTime 3 года назад
Dear Honourable God Predictor Taleb, please invest in a better camera
@dundoderdumme3044
@dundoderdumme3044 3 года назад
7:13 MonkaS
@mattmazzola
@mattmazzola 3 года назад
Hah, "you could live longer if you don't hang around economists or own Bitcoin..." the intellectual jabs are Taleb specialty.
@marktube5732
@marktube5732 3 месяца назад
Aging poorly each and every day.
@MarkRuvald
@MarkRuvald 3 года назад
Friend, Nassim, you need a better microphone. Camera too.
@griffithf.k.4136
@griffithf.k.4136 3 года назад
I kind of feel like this is part of the game. F-U money means you don't need a better camera or microphone. Capiche?
@lailahmaidan7200
@lailahmaidan7200 3 года назад
Laila, Reporter trying to reach you. Please let me know media contact.
@lolilollolilol7773
@lolilollolilol7773 3 года назад
very cool, but you really need to invest into an actual camera and an actual mic
@danys2427
@danys2427 3 года назад
❤️
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