Newton’s three-body problem explained - Fabio Pacucci

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Download a free audiobook version of "The Three-Body Problem" and support TED-Ed's nonprofit mission: www.audible.com/ted-ed
--
In 2009, researchers ran a simple experiment. They took everything we know about our solar system and calculated where every planet would be up to 5 billion years in the future. They ran over 2,000 simulations, and the astonishing variety in results revealed that our solar system may be much less stable than it seems. Fabio Pacucci explores the n-body problem and the motion of gravitating objects.
Lesson by Fabio Pacucci, directed by Hype CG.
Animator's website: www.hype.cg/ and www.luisacopetti.com/
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View full lesson: ed.ted.com/lessons/newton-s-t...
Thank you so much to our patrons for your support! Without you this video would not be possible! João Henrique Rodrigues, Sebastiaan Hols, Aries SW, SANG HAN, Amy Lopez, ReuniteKorea, Vinh-Thuy Nguyen, Liz Candee, Clovis Norroy, Danielle Downs, Nik Maier, Angel Pantoja, Nishant Suneja, 张晓雨, Srinivasa C Pasumarthi, Kathryn Vacha, Anthony Arcis, Jeffrey Segrest, Sandra Fuller Bocko, Alex Pierce, Lawrence Teh Swee Kiang, BRENDAN NEALE, Jane White, Karmi Nguyen, John C. Vesey, Yelena Baykova, Harshita Jagdish Sahijwani, Won Jang, Nick Johnson, Tariq Keblaoui, Carlos H. Costa, Eimann P. Evarola, Aleksandr Lyozin, Mohamed Elsayed, Alan Wilder, Marcus Appelbaum, Francisco Leos, Kevin O'Leary, Les Howard, Ten Cha, Mehmet Yusuf Ertekin, Arlene Weston, phkphk123321, Jennifer Kurkoski, Ryan B Harvey, Austin Randall, Abhishek Bansal, Jayant Sahewal, Dian Atamyanov and igor romanenko.

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8 май 2024

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Комментарии : 2,9 тыс.

@TEDEd 3 года назад

Intrigued by the universe’s mysteries? We've got a book rec for you: “The Three-Body Problem”. Download a free audiobook version of the Hugo Award-winning science fiction epic here: www.audible.com/ted-ed And thanks! Every free trial started through this link helps support our nonprofit mission.

@bmann5797 3 года назад

I love that book so much. Currently on the second book and it’s one of the greatest sci-fi series I’ve ever read. Highly recommend it to any fan of sci-fi.

@EXOPLANETnews 3 года назад

Hey guys if you like space videos then do visit my channel once pls 🙏 🙏😊😀😊

@AryanKumar-jo1pz 3 года назад

why is the background music like of Eve Online? That's is my only weakness So you get a view from me

@Hellohiq10 3 года назад

I prefer the dark forest

@sanskaradhikari711 3 года назад

Those univrse will end

@huzaifahundercover Месяц назад

Who is here to get a refresher before watching 3 Body Problem on Netflix.

@Yougo105 Месяц назад

honestly even this video doesn't help me 😅

@MyAkatosh Месяц назад

Why would you give those people money lol

@Kopeng21 Месяц назад

That’s why I clicked it lol

@nostra533 Месяц назад

Much like the writers did, just reading the first few lines on Wikipedia is enough.

@terryisife7804 Месяц назад

I just watched the trailer. Pretty awesome, I just want to understand what it means before starting the series.

@nealgellaco 3 года назад

"In 2009, two researchers ran a simple experiement." Me: Oh, OK what's this simple experiment "They took everything we know about our solar system and calculated where every planet would be up to 5 billion years in the future." Me: HUH

@ClassifiedPerson 3 года назад

pretty simple experiment right ? RiGhT?

@hanhpham-gw1qp 3 года назад

lol :D

@ckubox6733 3 года назад

Truly simple

@soostdijk 3 года назад

It’s not an experiment, it’s a computer run, not sure why they pretend it is physics.

@Shutupb1tch420 3 года назад

*researchers

@xornxenophon3652 Месяц назад

Well, I guess, many people have experienced that same problem before. Two bodies gravitating toward each other works out fine; but if a third or even more bodies get involved, things tend to get messy and feelings are hurt.

@user-ek1to4gq3h Месяц назад

Add another one and everything is fine😂

@Thiago100Zwetsch Месяц назад

I don't see any problem there

@autismandy3050 Месяц назад

it's only wrong if you get caught.

@bennemann Месяц назад

In the toxic monogamous culture of most societies, sure. But there are bodies who learned to think in a different way where they recognize each body has its own freedom, and they can, ahem... gravitationally... interact between each other just fine ;)

@Stayingfrostee Месяц назад

Just don’t cheat? It’s easy

@antgrantrant Месяц назад

This deserves credit for aesthetics. Beautifully animated, descriptive simple visuals, droning music zones you out and all you hear is the calm voice making it very easy to pay attention. Not saying it's the most unique, just perfectly executed for what it was. Good job creative team

@bhaveshjain27 Месяц назад

Welcome to Ted Ed

@Tahoza 3 года назад

Also, that 3:29 drawing is underappreciated and I want to let whoever animated that know that I saw and appreciated it.

@mrbrown6421 Год назад

6.10.2022 Yep, I saw it, also. And I appreciate you appreciating the animator. Best Wishes, Dear Stranger!

@jazzyketchup2355 Год назад

I just noticed!

@seowth 11 месяцев назад

👨

@fahimmorshed 10 месяцев назад

looks like a pen is is about to enter a vagi na

@fahimmorshed 10 месяцев назад

also like stalin

@lukeswan7776 3 года назад

Thanks Ted Ed for making me feel insignificant again! Always loves these.

@jacksonwilliams5697 3 года назад

Luke Swan and confused

@spacemule1 3 года назад

There is no good in something that makes you feel insignificant

@fathfez7991 3 года назад

When the theme song start, I feel it already

@ndeamonk24 3 года назад

Importantly insignificant

@dragosdragos4377 3 года назад

Just think that earth is flat and we r the only smart creatures, it will make you feel better :)

@ichiryoka88 Месяц назад

So RU-vid just casually slip this video in my newsfeed right after I watch an episode from Netflix

@manah2882 Месяц назад

yeah, google went through your search history.

@justrandomthings709 Месяц назад

You're not alone, frck algorithm. Nothing is private in the internet.

@ProfWereW Месяц назад

It's just trending. Didn't know about a netflix show about this and I'm still here.

@sollyfan Месяц назад

@@manah2882is that why I got adds for lactating twins selling their milk for their tech startup?

@omarjones8481 Месяц назад

This is a show?

@moffman87 Месяц назад

At 3:29 they were definitely drawing a man with a moustache lol

@JohnnyNiteTrain Месяц назад

@TrustandrepenttoJesusChrist1huhhhh???

@sharersale6480 Месяц назад

Ya think? 😂😂

@nickc3657 3 года назад

I’m reading Liu Cixin’s book that the opening quote is from! It’s incredible, one of the best sci fi books out there ❤️

@mitwhitgaming7722 3 года назад

Thank you. I was looking for someone to mention the book.

@mao4859 3 года назад

I had read it too! It freaking great! I love the third book of the series

@bonchiz 3 года назад

Greetings fellow Wallfacers.

@Chrisbajs 3 года назад

I just finished in Norwegian, the two others are not translated, so I'll read them in english. Have already ordered them! :-)

@kerbodynamicx472 3 года назад

Arrogance is the obstacle to survival, this can not be more true in this 2020 situation

@yuxin7440 3 года назад

Highly recommended the book "three-body problem" that is mentioned in this video. I read the Chinese version first a couple years ago, and it's just fascinating, especially the second of the series, which unveils a theatrical formulation (a.k.a. Dark Forest) of the interactions between civilizations in the universe. Although it's a sci-fi, most of what described in this series actually have scientific basis are within reasonable possibility. Anyway, the English version translated by Ken Liu is great in term of quality, still highly recommended if you can't read the original version in Chinese.

@corticorti4531 Год назад

I remember reading the climax of The Dark Forest, and got goosebumps from the reveal

@Aigra Год назад

Thanks for the information about the translation. There are translations in all 3 languages I speak available and it's always a bit of a gamble with translated literature ... there is very little information out there about good vs. bad translations.

@skullknight1465 Год назад

That’s how I found this video 😂😂

@crazycatlady183 Год назад

👍🏼

@LB-py9ig Год назад

It's absolutely amazing and terrifying all at once. Highly recommend it.

@Lstead15 Месяц назад

Netflix took me here....and I'm still confused.....LOL

@nerncrypted Месяц назад

Me too😂

@niviamaeva Месяц назад

The most boring series I’ve ever watched on Netflix 😢

@chairmanimao7982 Месяц назад

Netflix tv crew made shity modifications from original book

@stare4539 Месяц назад

@@niviamaeva The book is better

@NunotherthanCrackerzhimself Месяц назад

@@stare4539what's the book

@gamerxplanetx8637 Месяц назад

This was actually recommended to me after finishing the series without searching for it

@twntwn11 Месяц назад

That's because they sell your data left and right. Same thing happened to me.

@gamerxplanetx8637 Месяц назад

@@twntwn11 im sure Chrome has your data and the pages visited then pushed it to other services

@ardvark84 Месяц назад

Same here

@hasaan_ahmed Месяц назад

well, when you consent to keep your search history on so they can show you relevant content, this is exactly what they mean that they will recommend you content based on what you search and watch.

@ardvark84 Месяц назад

@@hasaan_ahmed And when I switch everything off I will have false sense of security and they will see what they need anyway. The key is to make you think that you have options.

@RitikKumar-cz8rb 3 года назад

Ted Ed : Our solar system will be stable for atleast several hundred million years me : 😌 Again Ted Ed : Though If another star is on its way to us , all bets are off me : 😑

@DaanBrandt 3 года назад

At least we would be doomed to go extinct anyway if that happens.

@indefiniten.8535 3 года назад

But we know were all the nearest stars are so if a star we haven’t seen is heading towards us chances are it’s really far away and will still take a lot of millions of earth years to get here.

@mr.anonymous2965 3 года назад

@@indefiniten.8535 who knows its speed can be 1 million light years per second

@kaisartitoniran1776 3 года назад

@@mr.anonymous2965 there's no way any object would reach that speed

@Madhattersinjeans 3 года назад

@@kaisartitoniran1776 rip faster than light speed travel.

@espeodorii8571 3 года назад

Take that Kurzgesagt, with your solar-system-moving machines!!

@hueychan6907 3 года назад

Ah I see you're a man of culture

@quantumality5826 3 года назад

Well u would have to challenge issac arthur tho lol

@--Paws-- 3 года назад

In my vision of that machine (I was still a kid), the Solar system's planet orbit a fixed setting as if an axle was lodged into the center (not the Sun itself nor the mass of the machine). The planets will act as a centrifuge while the sun provides solar energy. The asteroids and the other bodies floating within and around will be harvested and mined for their resources. Eventually the other planets will also become mined and harvested for their resources, their core or in theory will be used much like the sun or whatever properties energy can be extracted from them. At that age, I just discovered what an engine was and learned recently about the Solar System; I combined them in my head.

@fathfez7991 3 года назад

Kurzgesagt Team be like : *" Rückzug! Rückzug! Ihre Technologie ist weiter fortgeschritten!"*

@davidtran3053 3 года назад

Lol

@Girafen 3 месяца назад

i understood none of that

@imperialsolutionsservices4446 Месяц назад

Hahahhaa

@andrewaldrich3602 Месяц назад

It’s not that hard to understand

@brianbrianbrianbrianbrianbrian Месяц назад

It's not that hard to not understand it either

@b1gbaf Месяц назад

Yet we watch like children. The beauty [or comedy] lies in the listening and not the understanding.

@Sw33tBabyRays Месяц назад

Brain not good?

@arabie2006 Месяц назад

I’m not here because of Netflix.

@rialivhuwatshisikule7239 Месяц назад

Me too😅

@colleentecson122 Месяц назад

🙋🏻😂

@sadiqabubakar7185 Месяц назад

Bruh you trippin

@andrewfai805 26 дней назад

lmfao

@zvonimirdruzianic8013 3 года назад

Me: Scared that the Mercury is going to smash into the Earth Also me: Did those stars at 3:27 just draw a man with a moustache?

@zorizad7951 3 года назад

Saw that face too. Was just about to comment

@ahitler5592 3 года назад

@@zorizad7951 me too. I'm about to write this

@number_8903 3 года назад

Mumbo jumbo it is

@aryanswonderworld3256 3 года назад

@@number_8903 lol, so mumbo works with nasa

@therealmatt2773 3 года назад

ikr

@MrLordmaximus 3 года назад

Highly recommend the "Three body problem" by Cixin Liu. Especially the second book in the series was just grand !!

@Mylesperhour20 3 года назад

im about half way through the second book right now and loving it

@danielawesome36 2 года назад

W a t e r d r o p n o t b a d

@Quotesandfacts1 2 года назад

ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-zEMcJpONz8o.html

@miduree 2 года назад

Yesss omg the dark forest blew me off the solar system

@dennywp Год назад

Hello, Sir. I am your wallbreaker.

@caruya Месяц назад

It's the same as the 3 ripple affect. Throwing 2 stones in the water can be calculated, but the throwing 3 stones in water will create so complex collisions that it's has almost infinite variables

@erickeft 3 месяца назад

Nice video. The mentioned book is amazing. The Three Body Problem saga is one of my favorites ever

@arnavpatil161 3 года назад

The animator did a great job , how much we appreciate you it is nothing

@lasociedadloka 2 года назад

The Three-body problem is one of the best books I've read in my life! Hard sci-fi amazingly well written.

@honorous4840 Год назад

@Tom Cruise It is literally classified as hard sci-fi.

@pythonxz Год назад

The premise of The Dark Forest is sound, but I think the idea that another civilization is more likely to manipulate humanity than directly attack. It would be "quieter."

@NeostormXLMAX Год назад

@@honorous4840 I would argue it’s cosmic horror

@jerrywu5797 Год назад

Hope you would enjoy the latest movies from the same writer Liu Cixin: The wandering earth and The Wandering Earth Part 2.

@cedo3333 Год назад

@@pythonxz About that i have one statement: How we can imagine the motive or the philosophy of Aliens? we can't as they are ALIENS! Simple. Other answer is humanization or an opinion. The dark forest made me realize that my optimistic view of aliens could be very wrong or very true but as we don't know may be we should be more cautious.

@billgeoghegan4822 5 месяцев назад

I'm reading "The 3 Body Problem" right now. This is very helpful. Thank you!

@degamevlog1219 Месяц назад

I was looking for all of this information in the past week. Thank you.

@deanab-se5op 3 года назад

the background music is *so satisfying*

@davinchin5588 3 года назад

Can someone please tell me the soundtrack name?

@fathfez7991 3 года назад

Kind of *relaxing* than *satisfying*

@TylerSolvestri 3 года назад

I think this is the song: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-dQw4w9WgXcQ.html

@fathfez7991 3 года назад

@@TylerSolvestri Ya got me m8

@HiAdrian 3 года назад

@@fathfez7991 Thanks, I don't need to click that link.

@muzammilsyed3838 3 года назад

Thanks Ted Ed cause you people are keeping our brain active during lockdown

@muzammilsyed3838 3 года назад

Thank you Ted Ed

@gregoryfenn1462 3 года назад

Where is lockdown still a thing? Not in Europe or North America? Are you in Victoria Australia?

@badam9656 3 года назад

Thx

@badam9656 3 года назад

@@gregoryfenn1462 probably

@muzammilsyed3838 3 года назад

Thanks for so many likes

@masterunilaureno7072 Месяц назад

Copernicus, save me! 😂

@clutchmatic Месяц назад

(hint: he can't, the thing cannot be predicted)

@stvisionary Месяц назад

elegantly and brilliantly illustrated

@--Paws-- 3 года назад

3:27 I love whoever animated this, thank you!

@joermnyc 3 года назад

Mad scientist somewhere, “I’ll move Mercury by a few millimeters and destabilize Earths orbit if you don’t give me $100 billion dollars! Mwahahahahahaha!

@ashfaqalve1423 3 года назад

Heavy breathing intensifies

@AngryKittens 3 года назад

Mwahahahahaha!

@sanjibbanerjee76 3 года назад

Mwhaaaaaahahahahahhaha

@ashfaqalve1423 3 года назад

Muhahahahhahahahhahahhhahhahahahajajahahajahahahahahahhahahhaahah

@mrs111198 2 года назад

If he had the means to carry out such a hefty task, he certainly wouldn't be in need of a 100 billion dollars

@adwikroshan4658 Месяц назад

love the animation and narration. Perfectly paired

@DiverseArtistry Месяц назад

How Many came after Netflix

@reigngrenade Месяц назад

Meee

@mayahdoss7050 Месяц назад

Hieee

@shovatemongmere4584 Месяц назад

Me😊

@PesuvomVangha Месяц назад

@FinDubGames Месяц назад

Yurp. The show was Sooooo good!

@thenoone 3 года назад

Mercury: moves slightly to the left The inner solar system over the course of 5bn years: s l o w c o f f i n d a n c e

@rosehydra5872 3 года назад

ASTROmania Or at least I think that’s how it’s spelt

@davidweihe6052 Месяц назад

Frankly, only robots should care beyond 500 million years in the future, because the Sun will heat up enough that Earth will become unlivable after that. This is not the Sun going Red Giant in 5000 million years, just slightly hotter from retained heat, moving up the Main Sequence. The only way to avoid that is to gradually move Earth out, and only Larry Niven has had the balls to do that, and maybe Olaf Stapleton.

@MC-nk8wr 3 года назад

This type of animation is so good so well done to the animators!

@jimsteinmanfan80 2 месяца назад

I think I've read somewhere that since there is no analytical solution there is no way to count backwards where the bodies were in the past. Certain locations with certain velocities could come about several ways and there is no telling which one that actually happened even though there is only one deterministic way forwards in time. That has always seemed mysterious to me.

@dennismoti9343 6 месяцев назад

Reading the first book now, super excited to see this.

@johnmanno2052 3 года назад

It's refreshing to finally see a video that discusses this. Unsolvable problems such as this one are really good reminders that our "knowledge" is not nearly as "certain" as we think, hope, or want.

@Julian-tf8nj 7 месяцев назад

If you like such a theme, also check out the "Halting problem" in theoretical computer science....

@FinGeek4now Месяц назад

They're not unsolvable though and you said it yourself, they are just really good reminders that our knowledge is not as certain as we think. We're missing other variables and maths to solve such problems.

@johnmanno2052 Месяц назад

@@FinGeek4now That, unfortunately, is open to much debate. Far more debate than a comment section on RU-vid could hold. In a very very small nutshell, what I mean by unsolvable is something that has no, and in fact cannot have, a final answer. Which seems to be most nontrivial problems, both material and otherwise.

@FinGeek4now Месяц назад

@@johnmanno2052 It's not a huge debate tbh, as we don't know what we don't know. Have someone put an object into a sealed box, then bring it to you. Your objective is to state what is inside the box without opening it or asking what it is, etc.. Quite the unsolvable problem? Not hardly, as anyone that can see in four+ dimensions will tell you exactly what is inside the box and then wonder how you cannot solve such a simple problem. Does that mean you'll never be able to perform the problem? Not necessarily - someday we may very well advance far enough down the technological path that we'll be able to have higher dimensional probes which can see in higher dimensions than what we are capable of naturally. In the case of the 3BP, we're missing something(s) and until we find what we're missing, we won't be able to solve the orbital dynamics. That is a far cry from saying that it is unsolvable and that it cannot be solved. A better qualified statement would be that, "The 3BP cannot be solved using our current models."

@StevenAkinyemi Месяц назад

@@johnmanno2052 Maybe a breakthrough in postdicting the past.

@_the_not_so_mortal_being Месяц назад

Such a lovely soundtrack in the bg❤

@alwaysviewing1772 3 месяца назад

Who's here in 2024 after seeing the trailer for 3 body problem Netflix movie

@ricopalillo5224 3 месяца назад

Right here

@JiffyDealer Месяц назад

Here😂

@janaereyes8951 Месяц назад

Meee!

@janaereyes8951 Месяц назад

Me!

@chillwillfromtheville Месяц назад

Yep

@Phillipwnn 3 года назад

This channel is so amazing. The clarity of its instruction and teaching and the graphics used - it helps both auditory and visual learners. I'm so glad I found this channel!

@shrikanthpai6604 Год назад

Absolute blessing. Quality stuff

@Abdurrahman-cv9sc 3 года назад

These are some best 'learn from home' videos in these times. Keep up the good work TEDEd 👍

@emmaccen Месяц назад

3:27 is a work of art ❤

@YouAreDifferent Месяц назад

Loved the video. And the animations were so creative

@GuitarRocker2008 3 года назад

To answer that quote/question at the start I will ask a second question: Should the left eye lead the right, or the right eye lead the left?

@lorenzoeli2939 3 года назад

I guess it's a bit of both as the quote 'scientists were to bothered with could they do it and forgot to check if they should ', so philosophy in terms of ethics is required but also philosophy and in turn opinions of things should be based on some science but freedom of thought should be encouraged to vary ideas

@Bibibosh 3 года назад

Lorenzo Eli did someone say onions 🧅 🧅🧅🧅🧅 Opinions are like onions. They have layers

@yourlostcarkeys3261 3 года назад

BibiBosh. And they rhyme too :)

@Bibibosh 3 года назад

Your lost car keys ....never heard a onion rhyme. But when they sing it makes me cry a river.

@yourlostcarkeys3261 3 года назад

BibiBosh. Idk where this conversation is going anymore.. imma just leave :P

@adnanrupani8365 3 года назад

Kudos to whoever does these animations, they are incredible

@xxprogressxx624 2 месяца назад

This is the best explanation I've heard of the 3-body problem

@michaelcolon276 Месяц назад

Didn’t watch Netflix 3 body problem but I am interested since it keeps coming up on my feed after watching a single snippet

@hiteshvs9743 3 года назад

The animation is really good and the background music is soo soothing! Loved it!

@imageaudio6205 3 года назад

hey nice! thanks! here is the soundtrack soundcloud.com/imageaudio7/soundtrack-of-ted-ed-newtons-three-body-problem-explained-fabio-pacucci

@AdityaKumar-ez4ey Год назад

@@imageaudio6205 the music is absolutely beautiful. Couldn't even focus on the video, was so enamored by the background music

@Cenourafnord 3 года назад

Muito obrigado por postar um vídeo que aborda um pouco do problema descrito em um dos melhores livros que já li; "O problema dos três corpos". Estava sentido falta de uma explicação melhor e você apresentou muito bem nesse vídeo. Abraços

@Gbtx6 Месяц назад

I'm glad this same guy keeps also voicing these videos after all these years. His voice is a staple to TED-ed videos ❤

@thatoneguychad420 2 года назад

I can watch this, over and over. Yet it still will not sink in.

@cheddar5155 3 года назад

Cixin Liu's Three Body Problem is really imaginative and intriguing, amazing book.

@VitalityFitnessScience 3 года назад

I heared about it but never really had to time to look it up. Good to have you TedEd.

@orangeheartguy Месяц назад

The show was WORTH IT!

@adorkable81 10 месяцев назад

One of the best illustration I've seen.

@christophersmith9040 3 года назад

The Three-Body Problem by Cixin Liu is the book that brought me here. I highly recommend reading it as it was the best thing I have read about Sci-Fi this year.

@Bwyan 3 года назад

1:49: Background color perfectly aligned with RU-vid's dark theme.

@pixelpancakes489 3 года назад

RU-vid has a dark theme?

@generationedge6699 3 года назад

NOt perfect tho.. A bit off. I use thumbnails in which if I want a part to be transparent I just add the dark theme there

@TheOtherNeutrino 3 года назад

Pixel Pancakes Yes. It's been out for a while.

@Rnqkoisi 3 месяца назад

not even close mate. Perhaps different brightness used :)

@franklyn0110 Месяц назад

Relate...used an optimization model (w/asst.) for trekking carrying capacity of a Protected Area(Mt Apo NP,Philippines)..maximization model...left w/more questions thans answers..

@ThomasMcConaghie 3 месяца назад

anyone else get led to here because the algorithm knows you're looking forward to netflix's 3 body problem?

@Burpfishtaco Месяц назад

I am now

@ivansHistoryfragment Месяц назад

After... Just trying to get to lvl. 4...

@davidweihe6052 Месяц назад

Only if my phone is bugged. Or Amazon purchases, since I bought it and The Dark Forest via it.

@rezkysantika1631 3 года назад

The background sound is so calming

@imageaudio6205 3 года назад

Hey! Thanks! It was a composition made specially for this video. The link is here! soundcloud.com/imageaudio7/soundtrack-of-ted-ed-newtons-three-body-problem-explained-fabio-pacucci

@prototy 3 года назад

This makes me curious about how close a star with the mass of ours would have to get to throw the whole system out of orbit by interfering with something like Jupiter. I imagine even the smallest of rugs from a Star would be able to throw everything off but how close/far does it have to be for that to occur?

@WarriorBane Год назад

Im actually halfway through the book right now! Its amazing

@tunkycool 3 месяца назад

I have no idea what he's talking about but the music and animation are so calming 😊❤

@mydeenraihan2152 3 года назад

While watching TED Ed videos,always used to click like before it starts, because I am very much sure about the content quality and the knowledge being delivered to us through your videos will be informative and wonderful.

@gringo1723 7 месяцев назад

NO LONGER TRUE...

@EyobFitwi 3 года назад

The book recommendation - that's how do you know TED-Ed is a great channel apart from their great content. Fantastic trilogy indeed. I was happy that you presented a topic from a book that blew my mind and really appreciate your spreading the word about it.

@hughJ Год назад

They couldn't even properly reference the science paper they alluded to, but they could provide a link to a science fiction book. That's how you know it's a TED channel.

@estherorji3487 Год назад

The Trisolarians would tell you how this Three-body problem wrecked their planet! As soon as I saw the video my mind flashed back to Liu Cixin’s trilogy, thanks Ted-Ed for the book rec, more people should know about those books!

@alejandro5049 Месяц назад

I just bought the book and this video appeared what a coincidence. Great video❤

@dreamofstone 3 года назад

Great trilogy by Liu Cixin. Definitely recommended.

@DAILYJOYTIME 3 года назад

00:07 - 2 researchers run a simple experiment 1:12 - N - Body Problem 4:34 - Restricted Three Body Problem We hope one day to achieve the level of your channel ♥️ We love you Ted-Ed

@alexp4844 3 года назад

I love their show

@Alex-df9tx 3 года назад

Lets do this together

@ludapedan8632 3 года назад

So far so good

@crimsonraen 6 месяцев назад

Thanks for explaining this!

@NicholasKoeppel Месяц назад

Every time you add a new variable, it changes the whole… Honestly, the more and more we find out about the universe, the more our solar system seems really unique… and Earth as a protected pearl between an insanely unique pairing of orbital bodies almost designed to be that way… Which in the chaos of the universe seems strangely weird… There are many factors beyond our solar system placement though that seem to be protecting us… our section of the galactic arm seems to be somewhat emptied in comparison, while our placement in the arm gives us Sun lifetime and beyond ability without major outer solar system debris interaction… the great attractor seems to be pulling everything in near proximity… All of these bodies are powerful enough to effect us, but don’t destroy us… It’s possible that these events happened, and because of our creational blueprint, we just happened to benefit to the point of our statistically amazing stability. But, its not unthinkable for some sort of existential force to have designed it to be this way, with a preconceived knowledge of future; either through precognitive event/ability or just a fair enough calculated out equation…

@jlcjanes Месяц назад

Who is here from Netflix?

@t-rexreximus359 Месяц назад

😂✋ guilty as charged

@sanhitaguin9683 Месяц назад

Guilty!!

@andyc8704 Месяц назад

Gizza

@mikelay5360 Месяц назад

It's not a coincidence. Netflix and Google share our information. How did RU-vid know to recommend this video after I just finished binging on Netflix

@jorgeblanco7504 Месяц назад

✋🏽

@wynniebaguette 3 года назад

This is awesome though I don’t understand most of the equations/variables though.

@shresthasarmah762 3 года назад

Lol

@konstantin.v 3 года назад

It's because there're no equations in this video. And, AFAIKT, there's a small load of BS with regards to there being more variables than equations... lol 😊

@xRokoPL 3 года назад

@@konstantin.v there are several equations, for example in the background or so

@konstantin.v 3 года назад

@@xRokoPL , oops, my bad, I've missed them... At least some of them look legit. I wonder, if all of them are actually related to the N-body problem, though. Doesn't seem like it. On the other hand, it's been many years since I did any differential calculus ☺️

@xRokoPL 3 года назад

@@konstantin.v I've just finished school and I can tell you that the equations that I understand which are in this video are related to the N-body problem or more generally to the gravitational interaction between bodies. Therefore I think the other ones are related to it as well.

@whateverlove11 28 дней назад

@netflix please keep up the great work. Take as long as you need, please make the entire series good!

@frankvonfrauner 18 дней назад

It's the same problem that we have in cartography trying to measure a coastline. If your measurements are precise enough, the length of each coastline is infinite. Two bodies can reduce the distance between them by 50% infinitely without ever touching. Mathematics can't adequately represent human perception and intuition, for better or worse.

@cesarnormancalamay Месяц назад

Who's here after watching Netflix's 3 Body Problem?

@johnnyandpearl Месяц назад

Was searching it for Netflix...now this😅.

@accessdenied3350 Месяц назад

Guilty

@bmc5180 Месяц назад

I'm here because I'm planning to watch the show

@nicholsongalvez7719 Месяц назад

Me and this video didnt help me 😂

@KirtiShradha Месяц назад

@TheUsualGenious Месяц назад

All the new comments being here cos of the Netflix show, and the video recommending the book that the show is based off of at the end… what a full circle moment 🙂‍↕️😌😄

@Skwertydogs Месяц назад

All three books in the series are excellent. Even the unofficial fourth book "The Redemption of Time", a work of fan fiction, is a terrific read.

@MarcusBadi Год назад

This book is incredible!!

@Mangolite 4 месяца назад

Tencent in China has released their adaptation of the book for television called Three Body, while Netflix will release its version called 3 Body Problem in January 2024.

@--Paws-- 3 года назад

3:54 I wonder how flat-earthers will formulate their own space travel, if the Earth is flat; if other celestial bodies are flat; etc..

@iandrsaurri625 3 года назад

They believe we cannot go to space

@--Paws-- 3 года назад

@@iandrsaurri625 Well that is a whole different can of worms. This is news to me. I remember however, there was a rapper who is trying to fund a space craft mission to make a proper observation of the flat Earth. Forgot his name; I guess there are some tthat have different ways of the debate.

@andrewscott7728 2 года назад

They do not believe other astronomical bodies are flat, just Earth.

@--Paws-- 2 года назад

@@andrewscott7728 This is really confusing, now. They really have a flat bias against Earth.

@MXedos Месяц назад

Thank you very much for doing the animation in dark mode.

@StringsBass Месяц назад

the end is the best!

@HappyCamper84 2 года назад

I'm reading the three body problem(fiction) and then this is recommended. Love it.

@estherorji3487 Год назад

The Trisolarians would tell you exactly how this Three-body problem ruined their planet! Thanks Ted-Ed for the book rec, as soon as I saw the video my mind flashed back to Liu Cixin’s trilogy.

@joel9909 Месяц назад

It’s the animations for me. I’m intrigued !

@user-nw1qu8nz2y Месяц назад

How accurately or precisely are you ‘measuring’ or calculating the point of a center of mass for two gravitational masses

@syedazeemjaved Месяц назад

Who is here after watching the Netflix series?

@chris137946 Месяц назад

Meeee lol iove science

@mehedihasanmasud5442 Месяц назад

Me, lol. Didnt expected someone would cmnt this way.

@dmo848 Месяц назад

I'm blown away. I want to learn more

@ahahahaha-kf4xe Месяц назад

Lol🎉

@BealyGood Месяц назад

@bradkoy Месяц назад

Thanks to this, watching this every night helps me sleep better now 😁

@Michael-G- Месяц назад

This was actually really interesting. Goes to show that what we perceive as stable isn’t as stable as we think. That’s awesome. I had no idea that calculating the forces of 3 or more bodies was so difficult, I’ve only had physics II so far, but maybe I’ll get there one day.

@zipity2782 3 года назад

Very fascinating, honestly a reminder of how far we have come and how far we have to go. But on the topic of that experiment, I don’t think that we are unstable, or that insane unforeseen possible endings are so close to being real. I think that if it we were in a universe where Mercury was less than a millimeter away, we would have needed a whole completely different series of events for that to happen, from the beginning of our solar system, to our universe, to the beginning of time, in a way that it is and was physically impossible to reach that ending, that there was no way that Mercury could be 1 millimeter different, because if that were true the laws of physics would have had to be different, fate of cause and fate of circumstance in our universe seemingly with endless varieties but truly only one; the only reason we perceive free will and change is because of our limited perception of time and the respectively infinite amount of variables that go into every event of time.

@clmBerserker 2 года назад

" I don’t think " But thats the thing, just because you think it doesnt make it true. We dont know the future, and there are restrictions to what we can know. While its highly unlikley anything would happen(during out lifetime), be certain that it can. "the only reason we perceive free will and change is because of our limited perception of time and the respectively infinite amount of variables that go into every event of time" For free will, I am certain the major factor is the illusion of choice. As for change, what sort of change are we talking about, I change my underwere atleast twice daily but I'm guessing thats not what you mean.

@gringo1723 7 месяцев назад

Pleased that some one has the courage to question this one sided presentation! 😎

@h34tonzng47 3 года назад

I strongly suggest the novel "The Three-Body Problem",it changes my world view and makes me recognize how small are we in this giant universe

@wetwater1300 3 года назад

Have you ever been to( if moon were a pixel website), universe is mosty empty

@MrJoycie1 Месяц назад

I have no idea what to do with the information I just received nor do I have the brain capacity to even begin to understand it. But thanks for these videos, I love them.

@MsRougewarrior Месяц назад

Been playing around with Universe Sandbox for the past 15 years or so and you can definitely explore these things. My recent sim is adding a sun like star 1 AU from the sun and seeing what happens. So far after a few months, ice caps have melted, Venus is being yeeted out of the solar system and Mars has carbon dioxide oceans. I highly recommend Universe Sandbox if you enjoy planetary and gravitational simulations.

@abhijeetnalam716 3 года назад

now i can get a Harvard degree without going to Harvard

@sabelitsme7458 3 года назад

Watch Ted Ed

@aditisk99 3 года назад

Coursera or Edx

@picktsie 3 года назад

Break into a Harvard graduates home, take the degree, run away. Done =D

@nyb_ok 3 года назад

Lol

@kirbpernicus9689 3 года назад

This is an excellent video for anyone interested or trying to understand the issues with the problems presented. Great video! Not convoluted, stays on point and explains the issues perfectly

@Kurtlane Месяц назад

I love the gravity "games" moons of Saturn play with each other. This too is a variant of the three-body problem, where one body is much much heavier than the other two. The radio of their orbits and the times they take for full revolution are proportional to each other in the exact same way as was described by Pythagoras thousands of years ago. The music of the spheres.

@mikelee9886 4 дня назад

Reminds me of the book "Chaos", regarding the chaos theory. It comes down to just too many variables acting on systems to ever be predictable.

@Damian-km6sk 3 года назад

Alright. I think it's time we paused and appreciate the animators, script writers, research team and the Ted ed community for making great videos and living up to the bar they've set for educational and information channels.