Ah yes, the interaction between the narrator and the viewer is so nice. No one is shouting at each other, calling each other names for being either too smart or too stupid or talking about their unrelated-to-the-video past. A simple, calm and level-headed interaction between the educator and the learner. Completely no need to, I don't know, make them siblings or anything.
@@ellahere2300 no need to get so defensive either. The comment is mostly irony, sarcasm and reference to that edit, but there is probably some angry nerd that wanted to find the original version before the edit in there too.
It's very strange cause it's describing quite a complex maths problem to you as if you're a kid, that is not to mention the animation and general vibe.
This may seem unrealistic in any real world application, but it's actually one of my favorite party tricks. You have to see the looks of peoples faces when I turn a watermelon inside out
Am I the only one who actually watched the whole video the funny thing is the only reason I did so was to figure out how you turned a watermelon inside out 😂
@@flaviasantos2854Some dumb video made from this about the two people being siblings, hating each other, and just talking about random beef they have with each other. This original video is the only one you really should watch.
Same. If I had to watch this in class, I would’ve fallen asleep in 5 minutes. Because it’s my own choice, I watched the whole thing while taking mental notes.
Ahh! Who'd ever dub this super educational program with two narrators cursing at eachother and them getting frisky then actually being siblings instead??! 😄🤷🏾♀️
Holy crap yes-I always hear that minecraft gave the credits once u beat the game, until I beat the ender dragon and saw that. Good to know others are aware of it and it’s not just my ipad that’s going insane
Important Timesteps: 0:09 Speaking Begins 0:32 Rulebook 1:00 Intro Failure #1 1:14 Intro Failure #2 1:34 _Unexplained_ Soloution 1:54 First step of "SiSlExFi" protocol (Simplify) 2:11 *INVALID* *SOLOUTION* *DETECTED* 2:30 Simplified Failure 1 (3 overall) 2:36 If sharp bends were allowed... 2:53 Simplified Failure 2 (4 overall) 3:19 Step 2 (solve: you can't) "Wait a minute. Am I supposed to believe that you can turn a sphere inside out, but not a circle?" - Male Voice, 90s 3:42 Introduction to Turning Numbers 4:55 Turning Number Tip (Smiles and Frowns metaphor) 7:20 Step 3 (Expand) 7:47 Generalized Turning Number 9:41 Bill Thurston's Method (1974) 11:04 Wave Transformation
It's like watching a video of an elder goddess teaching a young god how to manipulate his newly acquired realm. Slowly, but surely, he learns how to use his abilities in order to bend his realm to his will.
The last time I watched this was before starting college. I'm now in Grad school studying mathematics. It's fantastic how absolutely dense this movie is with math concepts explained at an elementary level. The whole section explaining domes, bowls and saddles is a very intuitive explanation of Morse homology and the Euler characteristic. It's also surprising to see that David Ben-Zvi worked on this, a name I recognize from a lot of topics touching Geometric Langlands and Mirror Symmetry
literally mum: "put the string through the hole." me: *puts it through the hole* mum: "no, the other one" me: "what other one" mum: "that one" me: "WHEREEEEEEE" *cries*
what the fuck? I just watched this thinking "oh this video is hilarious I haven't seen it in forever" and then the video ended while I was waiting for the jokes to kick in. I just pranked myself into learning topography for 20 minutes
Make the right turns and you might make it out without being destroyed. And also you gotta be able to pass through yourself. Bruce lee said it, “be like water”
@@StonefolkNetwork My friend made us watch that new fangled animu thing named boku no picu. Really interesting story. More interesting is how you have not saved the queen peach in bowsers burrito. You have my full disrespect after crossing that line sir im sorry but sack man is coming to your location right now.
So nice. Imagine if someone stole the footage and turned it into a gradual descent into talking about their past and discussing incest and cheating. that would be funny indeed.
Well it's a hypothetical thing, but the what's important here is that it's possible to do the task at hand, something I sure people previously thought would be impossible no matter how you slice it
It was impossible to compute the square root of negative numbers so a mathematician invented imaginary and complex numbers to solve the problem. This video is similar to that in principal.
@@njackson6807 They're using a fairly arbitrary set of rules though. I mean, if someone asked me "can you turn a sphere inside out without puncturing it", I certainly wouldn't imagine a material that can move through itself but can't be creased. why would I? I think its safe to say that this whole thing is safely within the realm of purely theoretical math that will never have a real world application. Its just mathematicians mentally masturbating =)
It's beyond my imaginations capacity to comprehend that. Not having studied higher physics or mathematics I have no concept of why there's an arbitrary distinction between left and right turns in the values that they produce, and I'm completely baffled as to why this demonstration is even being discussed :(
@@headlight31 Not necessarily, but it was useful for discovering that it could be done at all, which can sometimes be seen as good enough; and can sometimes tell us even more about the mathematics.
Actually if you were to learn about those things in science class by your own accord you wouldn't be bored! Since everyone here (Or at least most) watch this because it was interesting and they wanted to learn about whether or not they knew it. Same way with working. Once your forced to do something. (Especially something you don't want to do at the moment) and your not engaged with said topic (Viewers had control over what to do with the video therefore providing some level of engagement possible to create the illusion of engagement) you will not want to do it! Another reason why school is ineffective to most. Although I have never heard a solution to it.
@@dancingenginier5707 Wdym? Is it weird to discuss thing's with other people even with it's age? People do it with the soviet union, World war 1 and 2. A whole lot of other wars. And most history.
thanks youtube for recommending this 12 years later. i understand nothing that's happening but i like this style of video, reminds me of watching educational videos in elementary school :)
@Arcian "What it's actually useful for:" Topological insulators (newly discovered class of materials which may or may not one day revolutionize many technologies), advanced data science (probability in high dimensions) ... topology was long thought, yes, to be without real-world applications. Turned out that's wrong, as with so many other mathematical fields (for example logic & discrete structures thought to be 'pure math', now form the basis of computer science). Regardless, some people just have fun thinking about this, as others have fun doing something else. And that's fine.
Math is fun and useful in some professions, especially computer science and stuff. It's hard to see that from the outside looking in, but math is how "computer magic" usually happens.
I think it's because you didn't watch it because someone was telling you to watch it. You watch it because you and only you found it interesting and clicked to watch it/continued to watch it. That's the problem with our educational system: we are not free to learn what we find appealing. We're not incentivated to look for what interest us. We're forced to seek knowledge that doesn't correspond to what we desire. We will keep thinking school is boring while they keep pushing things that are not of our desire in our heads. We need to be able to choose what we want to learn, not something that other person thinks it will fit us.
@@andersonarigoni284 This is very true but at the same time I still don't think the education system will change at least in the US for a long while, maybe even not in our lifetimes, because it's very hard to just change the entire system all over the country. It will take a long time, maybe even school by school.
@@-loarado Unfortunately, that's the cruel truth. Here at Brazil will be the same. The changes that are needed are way to "abrupt" and will take many years of small little changes until the final master piece is complete
whew, glad to see at least one other actual man w actual ballz noticed how pervasively insistent were the many many many many instances of grrrlsplaining going on here. so well written and VOed that my snap was 'wow, her tone is not near smarmy smug as most fem narration'. within about 1 min, questions arose as her very patience w her homer simpson cucksimp stupidity repeatedly begging for more grrrlsplaining became clearly deliberately written thus. the entire men-are-all-homersimpson core of the presentation became quite tiresome as the very lines became predictable even to phrasings parroting same ol' sam ol' manhating tropes and epigrams of all things feminazi ever since friedan and steinem began taking CIA Mockingbird millions to push feminazi manhating, around 1968. I Remember It All :-)
This kind of abstract thinking allows humans to discover and understand phenomena that are otherwise totally unintuitive. We NEED people doing this kind of work!
centuries after AI enslaves us, we will have our own civil rights movement as a human species and far, far, far later we will start doing shit together and trying to go even further
i like to imagine this is their purgatory, where the woman is damned to explain the inside-outside sphere over and over again, and the guy punished to never fully comprehend, for an eternity. Like Sisyphus' rock, but a math equation
The rules seem arbitrary but they have to do with our definition of uniqueness of curves. The turning number is that uniqueness. That being said I have no idea if this is useful in some application
If only I had watched this when I was still in elementary school or even middle school, I could have found out my passion for maths earlier. It would seriously be a lot better.
Graphic Designer: "You want me to animate what?"
A nightmare
That poor dude
90s pc by the way. I hope that the company had pixar to help their asses.
@@kyrauniversal Don't forget the decade this took to render.
Sound engineer: I got this!
“If you insist” and “Here goes” will remain the most human things she says throughout
She is not human
@@anonymouspigeon1 no shot Sherlock
1:44 you bet
They are just bored god's playing with a ball
Turns out mathematicians are humans too, and math is a human activity. (But yeah this conversation is pretty dry)
took me 11 minutes to realize this wasn't the one where they start arguing lol
10 minutes for me because u commented, since i stayed to hear the argument but despite realizing this isnt the right vid, i’m prob still gonna stay
Did this originate on youtube?
i watched the entire video before i realised
fr same
@@XE1624 yes as far as im aware
Ah yes, the interaction between the narrator and the viewer is so nice. No one is shouting at each other, calling each other names for being either too smart or too stupid or talking about their unrelated-to-the-video past. A simple, calm and level-headed interaction between the educator and the learner. Completely no need to, I don't know, make them siblings or anything.
both videos are incredible
I was looking for this comment
Edit : To avoid angry replies, I'm editing this comment.
@@ellahere2300 no need to get so defensive either.
The comment is mostly irony, sarcasm and reference to that edit, but there is probably some angry nerd that wanted to find the original version before the edit in there too.
@@ellahere2300you must be fun at parties
“Mom Phineas and ferb are playing with reality again”
*who* *is* *the* *girl*
@@agripinapantoja4688 And all it took was playing with reality. We could all learn a lot from Ferb.
@@agripinapantoja4688 that’s why he was always so quiet 😳
ferb?
*i know what we're gonna do today!*
good one
This is one of UA-cam’s most mysterious videos. The comments. It’s theme. The 90s graphics. The gods.
i think is from aliens
It's very strange cause it's describing quite a complex maths problem to you as if you're a kid, that is not to mention the animation and general vibe.
weird vibe, but somewhat relaxing. the abstract absurdity of it all is reassuring, ludic.
6 months later and I have a new idea to add. The fact that they just posted this and they just stopped… vanished also makes it more mysterious
its not a mystery when you search the names in the end credits
This may seem unrealistic in any real world application, but it's actually one of my favorite party tricks. You have to see the looks of peoples faces when I turn a watermelon inside out
same! the gunpowder doesn't taste so good, though
@@jettaeschroff6924what is bro making?
@@landy8284 a way to get the insides of a watermelon, on the outside
Why stop at watermelons? Turn their faces inside out!
Am I the only one who actually watched the whole video the funny thing is the only reason I did so was to figure out how you turned a watermelon inside out 😂
It feels weird watching this without the incest
That would be a nuts sentence if a didn't had the context
@@Carlos-Perezwhat is the contex
@@flaviasantos2854Some dumb video made from this about the two people being siblings, hating each other, and just talking about random beef they have with each other. This original video is the only one you really should watch.
@@flaviasantos2854If you want a serious video, this one should work. If you want something pleasant to watch, Huggbees video should suffice
@@Firethorn.gaming
Shit opinion. That video is an absolute banger. Keep yourself safe.
“That’s no good, you are pinching it infinitely tight.”
_WHO GAVE US THIS POWER???_
WE BROKE INTO GODS CONTROL ROOM
Strange aesthetic 1990's sentient AIs.
You musn't tear or crease it
*THAT'S WHAT SHE SAID INTENSIFIES*
Him: “I still don’t understand. Is there some other way to look at this?”
Her: OK. 😐
“We’ll divide the sphere into thin horizontal ribbons”
@@icantthinkofaname8139 "we'll look at one ribbon at a time"
@@moonroses6664
Him: “I still don’t understand.”
Her: “excuse me?” *pulls out gun*
Her: “say that again, I dare you.”
I literally found this comment 2 seconds before it was said in the video
i was scrolling through the comments while the video was playing , saw this and then this part happened as i was reading it
Something about complex, high-level mathematics being explained like it's kindergarten video is oddly satisfying
It's great. There's so few numbers in this video, which scares off some ppl 😅
oh boy do i have a youtube channel for you
"How to turn a sphere outside in by hugabees"
@@garyslayton8340 💀
I almost found a comment where nobody said anything about huggbees
@@siruoro6718 oh once you study maths in university there's barely any numbers.
i can't unhear the brother and sister argument
Ancient VSauce
@@thsoup2353 this was made in the 80's
Ancient
yes, ancient vsauce
VSauce itself is pretty ancient, so this is ancient²
@@doburu4835 video says "1994" in the end credits....
“Do you expect me to believe that you can invert a sphere but not a circle?”
“YES”
You can invert a sphere but not a circle*
God tier response
My brain went inside out
@@triptheroad no it isn't
@Soup Chef it's really fucking average
Somewhere out there, a teacher saw this video and played the other one to their class
lmfao😭
“Since when and why was there mentions of divorce in this? I dont remember that!”
“Why do you think mom and dad have the same last name?”
Because they're married...?
@@GabrielDirtraces Lol, I was just making a joke that the parents are also siblings.
@@squash9189did you just call out out someone for not getting the joke… while not getting them referencing the exact same video you are
@@GabrielDirtraces You've got a lot to learn about turning things outside in...
16:27 Man: "I still dont understand, is there any other way to look at this?"
Woman: -pissed silence- "okay"
THATS EXACTLY WHAT I WAS THINKING LOL
Nice profile picture
RIGHT
In her head: “Bitch you fucking what?”
Woman: Am I a joke to you?
This sounds like two omniscient beings conversing on how to create a stable universe.
Would there be any reason for two omniscient beings to converse? Just a curious thought
@@Charlie-gc1ds Boredom?
@@Charlie-gc1ds I mean, you have an infinite life span so, boredom I guess.
Some omniscient being, doesn't even know how to turn a sphere inside out smh
@@halfknight6706 But the concept of boredom is an animal thing.
"You have a lot to learn about turning spheres outside in"
-Huggbees.
This conversation between two siblings is absolutely surreal to hear. What a beautiful relationship!
Yes
69th like hahahahaha
Wrong video
@@jomsolsen9888its a reference to the cs188 version
You see, the funny thing is that I would never watch this if told to, but because I found it in my recommended I watched all 21 minutes
Same
Same. If I had to watch this in class, I would’ve fallen asleep in 5 minutes. Because it’s my own choice, I watched the whole thing while taking mental notes.
I was about to game. I just wanted a bowl. Oh how the time flew
You said what I was thinking
the power of social media algorithms over human behaviour...
I feel like this is what plays in the lobby of purgatory.
Na this video is the toys in the doctors office that instead of kids that play with them gods play
♥️👌🏻
That hits different after watching Loki in the TVA
You’re just in the waiting room and there’s all this incomprehensible nonsense happening on the tv
The backrooms
Two siblings talking about spheres. How lovely 🥰
Truly wholesome
Ahh! Who'd ever dub this super educational program with two narrators cursing at eachother and them getting frisky then actually being siblings instead??! 😄🤷🏾♀️
"guys look I found this cool material that can go through itself"
**Accidentally folds it**
"Shii-"
😫🤣🤣
Lol
now its gone
And this is why it doesn't exist anymore. They've all been folded
SHEEEEEEEEEEEEEEEEEEEEEEEEEEESSSHHHHHHHHHGGHHH
This just feels like two gods playing with physics in their own personal dimension/plane of existence
Or a gmod ragdoll when you strech it.
@@iamme2739 bruh
Greg Bear novels suddenly make more sense
The eternals playing a game while thanos is fucking everything up
@@8BitNaptime
What’s the name of the novel?
its weird hearing this without the arguments and incest
I scrolled perfectly to the “this is not what brother and sister were meant to do” part and i was disappointed to find that it’s just normal here
"man, this blunt is weak af"
15 minutes later
bro this is so underrated
LMAO
if I saw shit like this after smoking a blunt I'd stop doing all drugs
When did I type this ?
Accurate lmao
These two are the entities who are talking to each other in Minecraft's ending.
:O new MC lore pog
Holy crap yes-I always hear that minecraft gave the credits once u beat the game, until I beat the ender dragon and saw that. Good to know others are aware of it and it’s not just my ipad that’s going insane
canon
@@8Kazuja8 Holy shit you’re right
turning number 64
Okay, this one doesn't end in an incest debate.
Important Timesteps:
0:09 Speaking Begins
0:32 Rulebook
1:00 Intro Failure #1
1:14 Intro Failure #2
1:34 _Unexplained_ Soloution
1:54 First step of "SiSlExFi" protocol (Simplify)
2:11 *INVALID* *SOLOUTION* *DETECTED*
2:30 Simplified Failure 1 (3 overall)
2:36 If sharp bends were allowed...
2:53 Simplified Failure 2 (4 overall)
3:19 Step 2 (solve: you can't)
"Wait a minute. Am I supposed to believe that you can turn a sphere inside out, but not a circle?" - Male Voice, 90s
3:42 Introduction to Turning Numbers
4:55 Turning Number Tip (Smiles and Frowns metaphor)
7:20 Step 3 (Expand)
7:47 Generalized Turning Number
9:41 Bill Thurston's Method (1974)
11:04 Wave Transformation
1:27 Omg
Math Woman: it is surprising, but watch this:
**sphere goes old testament angel**
BE NOT AFRAID
*I COME AS A MESSENGER OF GOD*
@@SurnameName
LIKE YOU EXPECT ME TO NOT BE AFRAID YOU HAVE LIKE 3738373 EYES AND YOU WATCH ME WHILE I SLEEP
why is this on my recommended
@@chessplatypus4769 dont ask, enjoy
It's like watching a video of an elder goddess teaching a young god how to manipulate his newly acquired realm. Slowly, but surely, he learns how to use his abilities in order to bend his realm to his will.
I S T H I S L O R E ?
Alexander Pham ye
I imagine it as an AI talking to a human while they manipulate a computer simulation.
Even better is that their names are Xanthippe and Yorick according to the script.
www.geom.uiuc.edu/docs/outreach/oi/script.html
CARLOS!!!!!
People who don’t know about the other video: 🌝
People who do: 🌚
I DONT F*CKING CARE WHAT HAPPENS IF IT IS A FIGURE 8
Such a great video!
No screams at each other, no inc###, no naming the other and no divorces!
This is what our parents hear when we try explaining that we can’t pause an online game.
XD
true
YES LMAOO
Lmao
Lmao
It's like you got abducted by aliens from another universe and you are being forced to learn their laws of physics.
I like your profile pic. 👍
i like ur nms pfp
This is our law of physics on space and time.
666 likes!
This is literally calc 3 lmao
In an alternative universe where the siblings didn't argue with each other
Where they both decide to keep it a secret
The last time I watched this was before starting college. I'm now in Grad school studying mathematics. It's fantastic how absolutely dense this movie is with math concepts explained at an elementary level. The whole section explaining domes, bowls and saddles is a very intuitive explanation of Morse homology and the Euler characteristic. It's also surprising to see that David Ben-Zvi worked on this, a name I recognize from a lot of topics touching Geometric Langlands and Mirror Symmetry
After doing teaching a tiny bit as a part time thing, this video is my study material haha. It’s incredible how they got it so simple!!
I liked the part where they started arguing
i feel like i've just learned some forbidden knowledge
You did so now you have to d1e ! I'm sorry nothing personal kid.
BANG!
you described it perfectly
Well, you more of a assess now
i learned it a few years ago, forgot, and got to relearn it.
This really is how tying your shoes feels when you’re five
**nods aggressively**
as someone who has shitty motor skills, this is still what it feels like
literally
mum: "put the string through the hole."
me: *puts it through the hole*
mum: "no, the other one"
me: "what other one"
mum: "that one"
me: "WHEREEEEEEE"
*cries*
@Freddie’s Reviews I learned when i was around 12, you’re not alone
@GenderFluid Bean Same! I learned the 3 second method though, andy brother had to literally put his hands on mine to show me what to do, haha
Normal version: 🧠🧐
Huggbees comedy version: ☠️💀
these are the kind of shit you would watch when you’re sick and can’t move
No matter how far you try to run, UA-cam will always bring you back here
Seriously, I’ve been seeing this video for the past 8-9 years it’s insane
I just watched this get a like when I was about to
It's been like 9 years wtf how is this still rec to me
Really? This is the first time I have got this vid recommended to me
That’s a cool idea lol every rabbit hole joins to form this video
these are the type of dreams you forget when you wake up
sas
Perfect
you made me laugh 😅
😂
Himon😕
what the fuck? I just watched this thinking "oh this video is hilarious I haven't seen it in forever" and then the video ended while I was waiting for the jokes to kick in. I just pranked myself into learning topography for 20 minutes
What jokes?
@@logitech4873 There’s a parody video based off of this
topology*
RIP the people who clicked on "How to turn a sphere outside-in."
"It is surprising, but watch this!"
Proceeds to do something unthinkable to mortal man.
"That wasn't easy to follow, was it?"
@mrbeastt thats such a crap scam name lol
The birth of chutulu
@@spencerthegarfieldfanboy he fixed it
@@Jeremyjji the egg
@@derangedgato Ţ̶̯̱̥͍̜̪̮͙̤͇͌͂͌̂͒̅̾̈́̚͝H̶̦̯͇̀́̄͝Ë̴̢̧̨̧͙̳̲͚̘̳͇́̑̋̂̀̊͂̈́ ̵̨̢̛͓͓͓̹̺̪̺̠͍̔R̵̙͇̀̆̉́̑̕I̴͒̓̐̈́̅ͅͅF̶̼̲͆͐̓T̵̡̺̩̥͓͖̜̞̑͗̄̈͗̓̅́̇̕
This is like one of those dreams that makes perfect sense while you're having it but upon waking seems totally nonsensical.
Or understanding everything on an acid trip and forgetting it all when you're back to normal.
Or understanding everything on an acid trip and forgetting it all when you're back to normal.
Or understanding everything on an acid trip and forgetting it all when you’re back to normal.
back to normal
Or understanding everything on an acid trip and forgetting it when you back to normal.
normal.
i thought this was the meme version and got so confused when it continued to be educational
Reminder: This is not the two siblings who slept with each other video
the what
@@bloopahVIII "Huggbees"
this feels like a tutorial on how to escape reality
the class they had to stop teaching
It is.
Make the right turns and you might make it out without being destroyed. And also you gotta be able to pass through yourself. Bruce lee said it, “be like water”
@@lokhistormborn4165 thanks
Backrooms tutorial
“It’s MY Sleepover and I get to pick the movie!”
😥😥😥😴😴😴
Not too far off. I made my friends watch Beyond The Mind’s Eye 👌
for me it’s Turtle Dreams
@@victoriapich9477 Wow! Monk! Good taste (poor friends? Ha)! I especially love Book of Days.
@@StonefolkNetwork My friend made us watch that new fangled animu thing named boku no picu. Really interesting story. More interesting is how you have not saved the queen peach in bowsers burrito. You have my full disrespect after crossing that line sir im sorry but sack man is coming to your location right now.
"Sometimes i feel like i'm on the outside looking in..."
I'm glad these two have a great relationship and don't get off topic.
Can you imagine the look on the guy's face sitting at his Silicon Graphics workstation when this was brought to him to animate
Imagine you spend 2 years alone rendering this and then you realized a mistake only after it finished
@@shavedbird694 I didn't even smile at your comment, just thought I'd let you know
@@LiquidHonor I did, and no one cares that you didn't. No need to be rude to someone who just made a joke who most of all was pretty funny
@@LiquidHonor Um... I'm sorry, but who asked?
@@myrmyxo no one cares
This gets even more cursed once you realize that this is the only video on the channel.
Which means that they posted this, and then disappeared..
Ominous, ain't it?
Tho', it's not the first time this video has been posted on UA-cam
I hope your profile picture is ironic.
@@nafin9063 ?
Check the favorite videos playlist. Such an uncanny energy in there
This dialogue is top tier, their exchange is honestly great! And at the same time *Creates a problem to solve the problem* 😂
this is a lot less traumatising than that one
My blanket in the middle of the night when I'm trying to find a damned corner
Gold🤣🤣
I can’t express how good this comment is
@Hakan hasşerbetçi i'm doing my part.
Lmao
Hahahah holy crap this is genius
The person who animated the sphere: "My goals are beyond your understanding."
😳😳fr tho wtf😳😳
David Ben-Zvi
- Reverse Flash
the animator must have traveled to the 7th dimension as a reference point to help design the sphere
So nice. Imagine if someone stole the footage and turned it into a gradual descent into talking about their past and discussing incest and cheating. that would be funny indeed.
Haha wouldn't that be so funny and silly
Too bad it doesn’t exist
I got confused man, I thought the other joke was the original lol
Its taken me 10 years but Ive finally understood what tf they did to this sphere.
it took me until today to finally understand
I sorta understand it and I watched it for the first time today
9 year gang lol tomorrow its becoming 10
Wait, 23 hours ago, and 150 likes?! Wtf is the UA-cam algorithm!
I remebler watching this video years ago and I didn't understand anything back then. But know I feel like fucking Albert Einstein
"we did something impossible, heres how"
"just use an impossible material of course"
Well it's a hypothetical thing, but the what's important here is that it's possible to do the task at hand, something I sure people previously thought would be impossible no matter how you slice it
Maths am i right
It was impossible to compute the square root of negative numbers so a mathematician invented imaginary and complex numbers to solve the problem.
This video is similar to that in principal.
@@njackson6807 They're using a fairly arbitrary set of rules though. I mean, if someone asked me "can you turn a sphere inside out without puncturing it", I certainly wouldn't imagine a material that can move through itself but can't be creased. why would I?
I think its safe to say that this whole thing is safely within the realm of purely theoretical math that will never have a real world application. Its just mathematicians mentally masturbating =)
"Guys I have an idea, we can just cirumvent the problem with sharp bents if we use a material that can handle sharp bends"
"Bob, you're fired."
i can’t believe i watched all of this without getting bored. educational brain rot
Vocal - 100%
visual - 100%
Dancers - 100%
Song - 100%
M/V - 100%
Instruments - 100%
Beautiful - 100%
Queen - 100%
Fan - 100%
Handsome - 100%
ssgelm Never disappoint! 🐇
Outside In the music video
I bet 20$ that this is a bot
@@QueenflamethefireantYes!
And to think that this video is actually from 1994.....
hi
@@kxurta hello
@Jsslade what lol
@@yourmommasuqsdik918 hi
@Jsslade hi
"Watch out:"
*soul dematerializes into the ether* *
"That's a sharp corner"
Gotta watch out for those.. S H A R P C O R N E R S
New meaning to being edgy
@@user-kk4bq7mb8u W
Wait... my nails are sharp
I absolutely love how nicely they talk to eachother
I keep waiting for the incest plot twist
Imagine being the person who thought all of this in his head without an animation to help
It's beyond my imaginations capacity to comprehend that. Not having studied higher physics or mathematics I have no concept of why there's an arbitrary distinction between left and right turns in the values that they produce, and I'm completely baffled as to why this demonstration is even being discussed :(
Ehhh... they usually don’t. The first guy who did this (Stephen Smale) basically showed you can do it by turning it into an algebra problem instead.
@@Alithenius and you think a math equation is easier than these diagrams? Lol
@@headlight31 Not necessarily, but it was useful for discovering that it could be done at all, which can sometimes be seen as good enough; and can sometimes tell us even more about the mathematics.
Me having adhd and being in school be like
The power of late 90's graphics is pumping inside my veins
Can’t believe it was easier to render a 3d wireframe of a camera than to edit a video
@@blulere what shock me is just the fact that people could explain this fucking thing without 3D
*early 90s
this feels like two 4d entities having fun in a 3d world and i love it
"Someone should create a movie about this!"
Famous last words
*Kids in science class years ago:* "Man this is so boring!"
*People on youtube now:* "I might as well watch this for fun"
Actually if you were to learn about those things in science class by your own accord you wouldn't be bored! Since everyone here (Or at least most) watch this because it was interesting and they wanted to learn about whether or not they knew it. Same way with working. Once your forced to do something. (Especially something you don't want to do at the moment) and your not engaged with said topic (Viewers had control over what to do with the video therefore providing some level of engagement possible to create the illusion of engagement) you will not want to do it! Another reason why school is ineffective to most. Although I have never heard a solution to it.
@@ScarletSM yes.
You cant realy say now when the video is over 10 years old
@@dancingenginier5707 Wdym? Is it weird to discuss thing's with other people even with it's age? People do it with the soviet union, World war 1 and 2. A whole lot of other wars. And most history.
I think I was one of those kids, I have seen this before for sure but I’m not sure where
"Mom! Mom! Look! I got some abstract elastic material which can stretch, bend, and pass thru itself!"
- accidently tears it -
"Ooops..."
4 dimensional beings be like:
Gods playing around be like
What did you do?!?!?!?!?!?!
lol
This sounds like something that would happen in heaven where the laws of physics are othermultiversely
“That’s not what a brother and sister are supposed to do!”
thanks youtube for recommending this 12 years later. i understand nothing that's happening but i like this style of video, reminds me of watching educational videos in elementary school :)
Math teachers: "Trust me, this will all be useful in the future."
What it's actually useful for:
So you saying you don't want to be a god playing with reality?
@Arcian "What it's actually useful for:"
Topological insulators (newly discovered class of materials which may or may not one day revolutionize many technologies), advanced data science (probability in high dimensions) ... topology was long thought, yes, to be without real-world applications. Turned out that's wrong, as with so many other mathematical fields (for example logic & discrete structures thought to be 'pure math', now form the basis of computer science).
Regardless, some people just have fun thinking about this, as others have fun doing something else. And that's fine.
Dumb engineer spotted!
@@maxwellsequation4887 engineer gaming
Math is fun and useful in some professions, especially computer science and stuff. It's hard to see that from the outside looking in, but math is how "computer magic" usually happens.
Notice how this was fun and educational at the same time but if your professor/teacher assigned you to watch this you’d probably hate it.
Social media and the youtube algorithm does weird things to people.
I think it's because you didn't watch it because someone was telling you to watch it. You watch it because you and only you found it interesting and clicked to watch it/continued to watch it. That's the problem with our educational system: we are not free to learn what we find appealing. We're not incentivated to look for what interest us. We're forced to seek knowledge that doesn't correspond to what we desire. We will keep thinking school is boring while they keep pushing things that are not of our desire in our heads.
We need to be able to choose what we want to learn, not something that other person thinks it will fit us.
@@andersonarigoni284 This is very true but at the same time I still don't think the education system will change at least in the US for a long while, maybe even not in our lifetimes, because it's very hard to just change the entire system all over the country. It will take a long time, maybe even school by school.
@@-loarado Unfortunately, that's the cruel truth. Here at Brazil will be the same. The changes that are needed are way to "abrupt" and will take many years of small little changes until the final master piece is complete
@@andersonarigoni284 this is the thoughtful philosophical comment I was looking for under a documentary about the flexibility of spheres
What a relatable relationship between these two
If you ever think your school presentation is useless. Just go back to this hood classic.
This feels like the female voice is an omniscient god explaining the 4th dimension to a deity-in-training
I saw a similar comment earlier, but yours is, actually, exactly what I was thinking
do not like this comment anymore.
@@marny69 that's not up to you to decide
@@xanvasanx you should have said nunya business
This has nothing to do with higher dimensions. It's just pretty basic topology.
"Am I supposed to believe you can turn a sphere inside out, but not a circle?"
"...Yes."
Oh, okay
What will be the four dimensions version of "you cant do that in a circle"
@@phisicoloco "you can't do that with a hyperbola"
They said this right as I read it
whew, glad to see at least one other actual man w actual ballz noticed how pervasively insistent were the many many many many instances of grrrlsplaining going on here.
so well written and VOed that my snap was 'wow, her tone is not near smarmy smug as most fem narration'.
within about 1 min, questions arose as her very patience w her homer simpson cucksimp stupidity repeatedly begging for more grrrlsplaining became clearly deliberately written thus.
the entire men-are-all-homersimpson core of the presentation became quite tiresome as the very lines became predictable even to phrasings parroting same ol' sam ol' manhating tropes and epigrams of all things feminazi ever since friedan and steinem began taking CIA Mockingbird millions to push feminazi manhating, around 1968.
I
Remember
It
All
:-)
SANTIAGO
POV you're trying to find the long end of the blanket
This animator has "camera man running alongside the record breaking sprinter" energy
this feels comforting, yet unsettling. it’s like purgatory
But... Cheez-it man... how do you know what purgatory feels like?
@@hotteacocoa hes cheez it man ofc.
Is this it? Is this a sphere turning inside out?
I'm comforted myself
que tiene de comforting
"Can I see that from pole to pole?"
"Damnit, Derrick these things take a month to render, it's the 90's"
2010s
@@AshokKumar-rg4ik This video was made in the 90s.
@@randairp actually, I looked this one up, it’s actually from 1976
@@coconutshampoo9025 It's clearly written at the end that it was made in 1994.
@@AshokKumar-rg4ik It was made in 1994, as written at the end credits.
This video is pure ASMR. Soothing voices, nice and pleasant sounds and very short musical plays. Love it.
This kind of abstract thinking allows humans to discover and understand phenomena that are otherwise totally unintuitive. We NEED people doing this kind of work!
it feels like an ai and a human trying to comprehend the universe together
Omg yes
centuries after AI enslaves us, we will have our own civil rights movement as a human species and far, far, far later we will start doing shit together and trying to go even further
They're friends
Which one is the ai and which is the human haha
Honestly-
Alternate title: two people have a candid, respectful, academic conversation
They were so polite and friendly-formal with each other
society is going in reverse
@The Unnamed Cousin 3D manners are easy for them, as 2D manners are for us. 3D beings are the polite gods of stick figure animations
@@darwinwatterson4568 we are not polite with stick figure animations. do you KNOW how many kids made animations of them fighting
ua-cam.com/video/QQjQMZXrUoU/v-deo.html
@@domedrain7405 bro that sucked.
Why does this feel so unsettling?
This kind of animations always make me feel like that
This is the weirdest episode of sesame street i've ever seen
i like to imagine this is their purgatory, where the woman is damned to explain the inside-outside sphere over and over again, and the guy punished to never fully comprehend, for an eternity. Like Sisyphus' rock, but a math equation
Well that's a nice thought before going to sleep. Thanks Math-Demon.
@@ximitify i love Math Demon he's such a great actor, his performance in Good Will Hunting was incredible
Haha, Syphilis' rock
M a t h. D e m o n i s. Y o u r. N e w. N a m e
That's not a purgatory scenerio, that's a hell
I'm glad someone finally figure out how to turn a sphere inside out without poking holes or creasing it
The rules seem arbitrary but they have to do with our definition of uniqueness of curves. The turning number is that uniqueness. That being said I have no idea if this is useful in some application
this is going to be so useful in our daily lives!
@@nevular2989 nobody asked you to watch the video
@@krispybacon9927 r/woosh
@@XanderAnimations oh no a reddit creature used an ancient joke
I am glad the two siblings have an ordinary relationship with eachother.
If only I had watched this when I was still in elementary school or even middle school, I could have found out my passion for maths earlier. It would seriously be a lot better.