AI: So what am I learning today? b2: Ping pong AI: Cool! b2: *pulls out taser and a bag of Doritos* AI: ...

ready to watch an intense table tennis match with someone spasming on the floor for the first 12 hours

As an american I really appreciate you converting kilos to something I can understand

I seriously can't wait for an entire series of PPO based AI to win at the Olympics in 2078.

If I had tennis balls instead of feet, I'd have a similar walking method

"You can think of me as an AI, trying endless amounts of random shit and occasionally learning something new." Story of my life.

i love the choice of NOT giving the AI flat feet, opting for spheres JUST to make it fun. Worth the 3 months wait 👍

give the AI a reward for longer distance strides, should help with more realistic walking

Don’t know if you’ll read this, but the humour here lands a lot better than the previous video, so good job :)

2 parts within an hour??? this is amazing, can't wait for next years upload

4:26 "the most active pelvis since wilt chamberlain" got me rolling💀

I love how you had to specify for it to stay on it's side of the table because it would 100% climb on the table and just violently shake around

"Table tennis is harder to solve than bowling or being spider-man" this one starts strong

Just a suggestion, you should add a timer that shows the real time hours to the sections where the ai learns

1:41 - Measures the height in feet Makes fun of North Americans for not using kilos

6:29 This scream is so cute

i love the accurate simulation of the magnus effect at 5:11

I started chuckling when the continuous stream of rainbow candy started going into your guy's mouth and nearly stopped breathing when the taser animation came in. All I can say is so true.

As a American I do appreciate how he translates kilos into hamburgers it’s much needed for me to understand it

Fellow Aussie here, I'm proud that you've gone from one successful video on BTD6 AI to one banger after another. My favourite so far has to be the cannons that never miss video because of the personality in the scenarios. Keep it up man, your animation skills and video production are excellent.

I know you have hundreds of thousands of subscribers, but i still dont think you have nearly what you deserve. Your content is so expertly made, being funny, entertaining, and informative all in one. Keep making such great content!

man this video is just perfect... the consistent art-style, the explanation and animations to go along, the humour. Absolutely bloody brilliant

Goddamn hilarious to watch that AI struggle with the spherical feet you gave it, wow Does perfectly well standing in a small area but the second it needed to move any kind of distance without control over the arms (which did practically ALL of the balancing) it flopped over

I love this channel, you’re the reason I got into coding, so glad you’re back!

This is one of the only channels that I genuinely get excited every upload. Keep up the great content!!

As an American, I'm so glad he converted kilos to cheeseburgers, otherwise I wouldn't be able to know how many Kilos he weighed.

you're now one of my favorite creators. i love stuff like this it's fun. keep doing you man, you're awesome.

I think the jerky small movement is because you punish distance travelled by limb, not acceleration which is what actually wastes energy - a single big movement of a leg is less wasteful than constantly jerking it back-and-forth and having to apply a lot of force to achieve that acceleration. Nice video anyway, subbed.

mans going thru the entire wii catalog gotta do boxing next

My partner and I have formed a strong emotional attachment to this little guy. We call him Gregor and we just want him to be happy with his work.

That is such a good idea for backers, making a little background character for videos.

b2, yours is the first youtube channel I think I've ever encountered (certainly the first AI channel) to consistently make pause the video because I'm *creased* up laughing. The witch's spell got me in the bowling vid, and now.... Will Chamberlain, eat your heart out! 🐟❤

Why is this a dhar mann title without the instantly regrets it

love this AI videos man. keep it up

Wow man, super entertaining. The math, programming, graphic design. Everything man, perfect!

I think these kind of 3D rendering videos are awesome. You’ve built a whole world a character and you animate it

I just could not stop laughing at the silly movement by the AI

1:47 If four burgers equals 1 pound then 773 divided by 4 would be 193. But 85 kg equals 187 lbs. so there’s a 6 pound difference. So technically 6 x 4 would be 24 then 773 - 24 = 749. There should only be 749 burgers as 749 divided by four is 187.

This was really well edited.

"trying endless amounts of random shit and occasionally learning something useful" i've never felt so understood in a programming video lmao

As a left handed person this video makes me feel left out lol Also 6:29 Love their yelling

People say ai will take over the world and yet they can't even play ping pong

I think this raises a bigger question about what constitutes programming? Because you aren’t actually programming anything, you’re just defining the parameters an algorithm used to program something.

"Smuggling extra information into its neck" is my new favorite context-free phrase

I feared the fast limb movement punishment would make the ragdoll walk by taking rapid, short steps. It did end up doing that, but looking at how the face is moving, maybe it's not that big of a deal

amazing work, interesting, educative and extremely funny. You skills are extemely good.

Why are these my absolute favorite videos in a long time

i have never been so entertained by physics explained by ragdolls and fish in my life

0:58 bro looks like hes dancing gangnam style

This is going to be epic

YOU FINALLY POSTED 😍 I love these videos bro, much love

Can’t wait for Part 2!

6:24 ._. HeadShot (diying fish noises)

To make it more human you need to teach it what would and wouldn’t be energy efficient. Which is harder to do than it sounds.

love when you upload

I cannot begin to tell you how much i love these videos i cry laughing every time i love them so much

you should use stencil shadows for the lighting in your videos instead of shadow mapping, shadow mapping is noticeably blurry and low res and sometimes leads to the "peter panning" shadow bias effect at 0:29 where when the ragdolls fall you can see the shadows disappear into the ground. Stencil shadows, often called "shadow volumes," are based on the actual geometry of the meshes instead of a camera image taken from the light itself and as a result have none of these problems. There's probably a plugin for these in whatever game engine you're using, it'll look so much better.

next: AI learns competitive yugioh

1:48 thank you for giving measurements that we will understand.

i love the background music. simple and fun!

why are there two parts instead of just one video?

I'm curious to see how an AI would handle an "energy consumption" problem. Seeing them walk with as many taps and movements as possible in the arms and head is funny, but also only possible in a state of infinite potential energy. It could force the AI to learn how to use assumed positioning with bigger (more natural looking) movements, in other words, kinda like rollback netcode in online games

“The ai will have to have full control of its right hand to succeed” good luck

When b2 uploads its a good day

3:10 i named that 1 guy watching him "Gerald" unless you already named

4:50 It's probably because you punished it for big movements (like lifting the legs).

Incredible! I love the fish interactions XD

Another incredible video!

5:17 Hey, it's a SUVAT equation! Didn't expect that, I would've expected a Euler integration with Newton's laws of motion, which is the usual way people do this.

If the AI is sneaking data into the neck movements, why not just give it a stored value it can edit? Wouldn't that achieve the same result without the jittering?

Half of the impressions for this video must have been used on me. I see this video everywhere I go and all the time. I didn't look like a bad video but just a video I wasn't in the mood for. I finally caved and clicked on it. I enjoyed it

I like that it doesn't so much "walk" as kick the ground over and over as quickly as it can.

Nobody: That one person in the stands: 👀3:50

2:25 I have never seen one of your AIs so despondent.

The Wilt Chamberlain joke made me audibly laugh. Completely unexpected. 💀

1:10 Gotta love how its going to be the most dexterous creature alive once its finished training .....But only in its right arm lol

4:35 he's having a seizure help him

3:00 its me enjoying capitalism

One thing to make it stop jittering so much is to punish it by moving too much, and reward it for not going so slow.

Adding the square green box made it look like he's fighting an unruly weasel

I see these walking AI videos often, and I notice they are never given feet, they always either have spheres or the end of a square leg. I wonder how it would go if they were given feet, even just simple rectangles that they could move.

1:28 honestly... I would have made the same mistake lol

this is hilarious and educational im subscribing

Love ur vids mate keep it up ❤

6:29 HEADSHOT

Pls make ‘AI learns to play soccer’ next.

This is such an amazing channel

I swear someone needs to make a movie about ai learning like this, it would be awesome

2:30 AM??

0:50 bro tweakin💀

YES! HE’S BACK!

The second learning montage made me laugh a lot.

5 am est 😢😢😢

1:47 funny bru but you just measured length in *feet*. Use meter, 1/300.000 of what light travel in 1 second. Pretty intuitive right ?

Now add a parameter for caloric expenditure so that the ragdoll gravitates toward energy-efficient motion. Might also want to add a joint and plane in the foot to approximate the sole which is so crucial to human balance.

“With the most active pelvis since Wilt Chamberlain” now that is a great joke that may unfortunately fly over many peoples’ heads

8:24 he finally admitted it

6:16. you forgot a N in front of the U T z

These videos are hilarious, your channel is so underrated

This is fucking hilarious, the video is great quality too 10/10 great job bro. Take my like