AI Invents New Swimming Stroke
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- Опубліковано 11 тра 2024
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I think the best question to ask is how did someone manage to crash a ship that badly?
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AYYY It is an honor for the rag doll to be named after me :) I am very happy you liked the replicas. Thank you for your top notch videos keep up the amazing work! (my day is so great thank you for asking)
This video was quite boring.. I don't know what you are talking about!
@jjjameson3379 The guy did very good work! And you perfectly know what the guy is talking about. And why are you leaved a comment?
@@jjjameson3379 none of b2 studios videos are boring 😮
@@jjjameson3379 You are boring.
@@jjjameson3379bait used to be believable
I'm not sure it invented a swimming stroke so much as it's having a stroke swimming.
E
its because the moving punishment being stupid and dumb just like this guy's head it should've been punished more for changing direction rapidly and punished less for longer strokes.
@@crusher9z9Jesus man people make mistakes 😭
@Alcatrazz21 nah man he's pumping out half baked slop glop because he won't take the decision to throw it in the bin and code it so it actually works, he knows the viewerbase doesn't care that much because 'silly red squares man seizure funny laoLOLOLOL.' low effort and low intelligence at the same time.
@@crusher9z9bro why are you so mad LET’S SEE YOU DO ALL THIS
To be fair, this does look exactly like what someone swimming on 10 days of training with absolutely no guidance except a sphere of death would swim
The ai doggy paddle
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@@EEEEEEEEE
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Make him ride a horse, and the horse needs to learn how to walk at the same time
Up
this sounds amazing
Next title: ai learns to ride ai horse
YES
YESS
Now this is exciting, because its entirely possible for someone to go test whatever swimming technique that ends up being made
It’s def gonna go feet first.
Realistically not gonna work sadly because a. The ai probably doesn’t have the correct muscles/muscle strength for a human and water doesn’t really work the same in software as in reality
@@Kero-zc5tcthey never claimed it would work
You might be able to swim like this for 5 seconds
@@b2stud worth it
7:00 That's unfair... Anytime I try a swimming stroke like that the lifeguards at the pool drag me out and call an ambulance because appearently I am having "a stroke" or something...
lmaoooo
E
Yeah, theres many types of strokes. Breaststroke, butterfly stroke, etc. Idk why the lifeguard would be worried. Maybe they're just jealous?
@@masterlightningpanda8665 probably
@@masterlightningpanda8665i love your humour
I think the AI would swim very differently if it had a set of nice buoyant lungs.
E
or if it was punished for acceleration of the limbs instead of motion. We swim in nice continuous strokes because IRL if you get your arm moving it is easier to keep it moving rather than whipping it in the other direction.
@@horntx A stamina system using data from the motion of the joints could help promote typical swimming by having the stamina "meter" go down based on the speed of movement of each joint, but would also have a constant but slow recharge to prevent stamina from running out entirely. Penalizing the ai for having stamina go lower than a certain point and substantially reducing movement speed when stamina drops to zero would encourage the ai to make more efficient and controlled strokes rather than violently vibrating.
I love how the racing AI basically looked and the human body and said "but what if you were actually a jellyfish?"
I remember in the Spiderman video b2 said the AI has about the neural capacity of a jellyfish so it's only natural.
Yep that's about it when the AI has no self-awareness (and at least a fully developed brain).
"There aren't any characters in my videos who can swim"
Literally all the fish patrons O_O
I mean it's funny that they can't swim
E
Yeah they swim in the air not swim in water.
its like the underwater ocean in spongebob
thats the JOKE
4:26 "Information I found in Hannibal Lecter's cookbook"
I had to rewind because such a great line in complete deadpan 😂 😂
I had to Google the info and I kept thinking "this is such a weird thing to research"
@@b2stud What are you guys talking about. Also how tf your Comment is 35 min Old, and his Comment 30 min. Neverthless I love your videos
Edit: nevermind. I refreshed and it fixed
This channel truly is something else.
What do you mean? @@b2stud
@@mattybrunolucaszeneresalas9072 Googling how much space a human takes up / how much area the skin covers is something a serial killer would do
"Here's the racing AI, it's fast and it can go straight"
*shows clip of AI slowly derping along in a less than straight path*
I think this wouldn't have looked like Guy was exerting the maximum possible amount of energy to swim if you had minimized acceleration of limb movement instead of direct limb movement.
I think it would make the most sense to penalize physical work.
I don't quite remember how it was implemented, but I believe that the velocity of the limbs is set by the brain. I would guess that the result would look much more natural if instead the force on the limbs was set, and the velocity derived from that.
Rather than changing the AI reward system, he could also make Guy more realistic; Guy moves *way* faster than a human can. Real human muscles can't immediately produce the full force they're capable of, instead they start at zero force and take a moment to 'ramp-up'. I suspect that if Guy behaved more like this, the strategies found in many videos would look a bit different.
@@Qfeys That would add another layer of complexity to the AI's task, which would likely increase training times drastically and provide little benefit. As long as the AI achieves human-like movement in the end, there's no problem allowing it to flail about inhumanly during training. So b2s ultimately had the right idea: let the AI flail about however it likes, but reward human-like behavior / punish inhuman behavior. There may just have been alternate ways of structuring the reward system. For instance, since force can be calculated from change in momentum divided by change in time (technically, this would be net force rather than applied force, but minimizing net force will also minimize applied force, so it's good enough for training purposes), let the AI control its limbs at will but punish it for exerting forces over a certain threshold for each joint.
i can't believe you got me to watch a furiously-jostling red guy jerk around underwater for almost ten minutes straight. excellent work.
I *wish* I could swim like Guy could, he’s an inspiration.
the amount of physics calculations and coding problem solving going on here is truly insane. I also really appreciate you giving us fun animations and visuals to look at on top of all the impressive AI stuff happening :)
Tyty
@@b2stud Google translate offers to translate "Tyty" into English....
@@lpsp442 and it spits out that it means "Tyty"
Thanks Google Translate
Don't let the swimming AI distract you from the fact that this man just committed cold-blooded murder at 5:36. Remember, it's not a crime if it happens in international waters and there are no immediate witnesses.
Well, it's harder to be caught in international waters, but it is still a crime. If not committed on a vessel registered to a specific country, you are practically opening yourself up to being charged by any and every country that wants to charge you.
@@SgtSupamanDo I need mention the king of mars and therefore mars pirate
The Stroke stroke is the way to go apparently
"He can only hold his breath for 590 seconds"
Ah, so Guy is short for Guybrush
Now that's a deep cut... the kind one might get after being told they fight like a milkmaid.
I would like to see the swimming technique developed without punishing large movements.
I agree. This can't possibly be the "most efficient" method.
yesss
"there aren't any characters in my videos who can swim" already off to a great start
E
The patrons:
2:44 A fire breathing kangaroo?!? Honestly, I never get tired of the non-sequiturs in your videos. Though nothing will ever top the space kangaroos from the trajectories video.
is he Australian or something?
perhaps try a penalty for jerk in future videos? to force the AI to make, umm, smoother movements?
Giving a tiny penalty for any movement, so it learns to optimize energy is a good idea.
it’s only flapping it’s feet. very fast
5:25
@@Ana_Ngthis is literally the problem. instead he should have punished high acceleration of the limbs and not their speed
@@marinellovragovic1207 sure, that makes sense
Just about died when you deleted the sand castle and vowed to refund the patreon lol
5:28 him starting to shout and go out of character outta nowhere made me laugh really hard 😭
“There aren’t any characters in my videos who can swim.”
What… about the fish?
The fish are cheating. Natural talents don’t count.
I sure hope you added an air factor so I don't drown trying these
i think you'd break every bone in your body if your limbs moved like this
@@Gobbler.you are assuming that they would have bones
Majestic. Like watching a dolphin surfing the bow wake of a boat.. then having a stroke, and getting sucked into the propellers.
The banjo Kazooie transition into the deep sea cavern... beautiful
I appreciate my fellow banjo kazooie fans
@b2stud my favorite series to this day
AI is wonderful at probing out and exploiting any defects in the physics simulation. ❤
He's just like me fr
"Anyway... here's the racing AI, it's fast and it goes straight." 0_0
*violent hip thrusting*
yeaaaaap. just how I swim fast.
_slowly veers to the right_
When guy came back up, i started hearing the sonic drowning countdown music in the back of my head
There's so many cool little details in this video, so much effort going into too many things
I especially like the return of the evolving speedy fish bois at 12:00
RIP Verzart of Vhonowslend he was a real one
3:45 I've never felt so betrayed
This went from "haha funny wiggly man" to "nail-biting primal anxiety" in record time.
When you realise the death was preprogrammed and the timer is post production the anxiety slips away =)
2:46 Nice of one of the Space Kangaroos to step out of their ship instead of blasting from afar like they usually do. Guess even they can't resist the allure of an Earth swimming hole.
Thats a long time without an oxygen tank, guy is built different
his chest is all lung and nothing else
“Built different” is a very apt way to describe a fellow who swims like *that*
Bro is having a stroke while swimming
AI invents the stroke stroke
You are saying this like you were surprised
This seems more like a seizure
why do you think they call it back strokes?
I stroked to this comment
You need to do an AI Olympics where different AI compete in categories for the gold silver and bronze medal
So, guy did get back before drowning with the coins, but i feel compelled to say his butt first technique was probably not the right way to get back to breathable air.
OH! I think swimming is an idea i threw out during the community post for "worst video ideas" lmao. I'm excited for this one
"there aren't any characters in my videos that can swim" as he says with fishes as side characters
Bro has THE lung capacity, he took all of everyone else's. 🗿
How didn't we discover this swimming stroke earlier? Even babies can do this! ...once.
Why bother swimming into the hole when there's always money in the banana stand? 🍌
isnt this the most ironic of the 'ai learns how to' videos because your characters are literally all fish
I see the AI has adopted the spiral propellor stroke, where one twists and turns their limbs to drill through the water and using the remaining unimportant limbs to create drag to turn.
therapist: the red michelin man isnt real and cant hurt you
the red michelin man: 3:48
Any chance of a future A. I. that looks at a situation and has to select one of your previous A. I.s to assign to dealing with it?
An A. I. selector A. I.?
it seems the vast knowledge of the AI that human minds cannot comprehend has decided that seizures are the ultimate technique for any and every sport imaginable.
As a matter of fact, I *do* want to see more ragdoll swimming. You have 24 hours to meet my demands
I love your little guys, their solutions to problems always make me smile.
I think one thing that makes their approach so different to real-life ones might be the lack of punishment for "jittering," as in, changing movements rapidly? As anybody who has ever tried to punch like they're in Jojo's Bizarre Adventure can tell you, it's actually REALLY hard in real life to jerk around like that, and expends a lot of energy.
If they were rewarded for more elegant movements, I bet they'd end up looking a little more like, for example... swimming, lol
Next time on AI: ai learns how to skydive
Basically Guy became a jellyfish.
9:39 this is where the most relaxing few minutes of my life started
I like how in one of your first videos, a bunch of people got upset that you didn't show enough of the AI doing its thing, and it seems like every new video has been an escalation of you responding "oh, you want to see the AI? Well fuck you here's half an entire video of AI flopping around"
And you know what? It's great! Keep up the good work.
"Now, unfortunately, there aren't any characters in my videos who can swim..." *Pans over all the fish.*
I love this channel.
Also I absolutely love how you stepped this video up with an awesome video game style challenge at the end. I’ve liked your other “level challenge” ones too but this had an extra cool vibe to it. Nice work!!
Got soo excited. Then saw premieres in 11 hours
It is now 11 hours since
The ultimate swimming strat: squid stroke
18:47 look at our boy getting brillant sponsors, so proud of you buddy!
The end part reminded me of octodad. Especially the crazy movements and the weird close corner camera angles.
That buoyancy approximation was an impressively elegant solution! Given how fun and detailed your animations are, I'm doubly impressed that you can get these videos out on such a relatively short schedule.
Guy's swimming technique reminds me of the way some bacteria move by waving hair around. Interesting how AI imitates nature in that way!
Maybe caping the power and force output of the joints could make it learn some more natural movements?
Guy is doing things in the water at 0:38
Another astonishing machine learning video! Great work, as always. Never knew this was peak swimming motions.
I’d like to see an australian version of guy who is running for his life from crocs, white sharks and jelly fish
I’ve been watching this dude since the first few teaching ‘ai videos’ and game devs NEED this man
his stroke looks like hes having a stroke
i like how the volleyball game in the background may be foreshadowing another vid or just a random side project
Sounds like guy was drowning while underwater, I respect his dedication to get those coins, while also definitely not being threatened
"a fire breathing kangaroo" is my new favorite shape
Gotta say love how much more personality you let go with this one keep it up can't wait to hear more of your humor. Maybe even a few dad jokes? Really keep it up.
Imagine diving in a dark cave and you see Guy.
You would feel the jittering in the water.
The background music in the montage is greatly appreciated
Fantastic video as always! I love your stuff, it's funny and educational. My only idea for the format is, maybe commentary on the finished product? I'd love to hear what you're thinking while Guy struggles not to drown, or faceplant on a frozen mountain, or such things! Your banana fish cult ad came up while I was typing this and I thought you were reading it right off my screen
The amount of forces required to move limbs _that_ fast would be staggering! This is already more than any human could keep up in the air, let alone in the water 😂😂
I would love to see this again but with more realistic drag. How does it even propel the ragdoll? Can one real stroke cause realistic forward movement?
You should add a fatigue meter so that the ai is forced to learn the most efficient way to swim. Like how someone would get tired spazzing in the water vs if they learned how to do compound movements
He wasnt kidding when he said it was a swimming *stroke*
2 more important physics:
- higher pressure at lower depths
- timer runs quicker the more energy is exerted
5:05 why have i suddenly have the urge to hold my breath and count to ten. Idk why i remembered this after 7 days from when i watched this but it did
I love your video style, keep up the good work!
That fish food hunt simulation is such a cool detail to include!
Wow, that was one of my guesses, but it was a remote call at best. You'd have to deal with buoyancy, fluid dynamics, respiration.... This should be epic!
One of the best videos you've ever made!
You should try rewarding the AI for consuming as little energy as possible
I wish I could watch this shit live 24/7 while you make these videos. It’s so god damn funny and interesting. Your channel is a gold mine, dude.
the poor mans getting deleted for attempting to communicate
Epileptic Michael Phelps when he forgets to take levetiracetam
"there aren't any characters in my videos that can swim"
bowling alley fishtank inhabitants: 😰
Congrats! You recreated a jellyfish’s brain as an AI.
love your videos. always laugh out loud a couple times. is there anything you can do to give guy preference to move his muscles in the same direction for longer so he's more likely to makes full strokes? Because the endless variations in epileptic attacks may grow stale after a couple more videos, so you'd have to work really hard to keep the video fun. luckily your sense of humor is fantastic, and btw i also enjoyed learning how you handled water physics. But something to think about maybe because I hope you can stick around for long :)
It really reminds me of how some fish swim. Little flappy flippers for propulsion and small movements of the extremities to guide the direction.
Watching B2 slowly become more unhinged
This channel is highly valuable, and the amount of work went in to this, including the animation is amazing!
My suggestion would be to change the random movement type of Guy. If this has to resemble results humans would get, then I would make the random movement lesser in frequency and the length of the movement larger. This way it would end up in more efficient swimming techniques, which would be more real to life. And frankly, more interesting imho :)
His technique seems to be having a stroke.
Great vid, as always.
Verzart of Vhonowslend will not be forgotten.
oh, so the AI can hold its breath for about as long as anyone in a movie, I see
I'm actually impressed at how efficient he is at turning to different directions
0:56 godaim that's some impressive pelvis thrusting
I fking love ur humour keep up the great work man
"AI learns to play volleyball"