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Cart With Legs (feat. I Like To Make Stuff) - Objectivity 169

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We team up with Bob from the RU-vid channel I Like To Make Stuff to look at a design for a cart with legs instead of wheels... More links below ↓↓↓
Featuring Bob Clagett from I Like To Make Stuff speaking with Brady.
Check out Bob's channel: / iliketomakestuffcom
Objectivity on Patreon: / objectivity
Subscribe to Objectivity: bit.ly/Objectiv...
Films by James Hennessy and Brady Haran
Royal Society website: bit.ly/Royal_So...
The Royal Society's own RU-vid channel: / royalsociety
Facebook: / objectivityvideos
Twitter: / objectivity_vid
Patron thank you page: www.bradyharanb...
Objectivity T-Shirts: teespring.com/...

Опубликовано:

4 июн 2018

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Комментарии : 76

@ssravp 6 лет назад

"Let H denote a horse." is my new catchphrase.

@AndrewKleinWW 6 лет назад

Bob and Brady! Two of my favorites in the same video. That said if you want legs on a cart Izzy Swan is probably the guy to talk to

@jabacon5866 6 лет назад

Arent you that guy who copies preexisting woodworking inventions?

@FlavioCamus 6 лет назад

Theo Jansen's ideas on bulldogs and dinosaur's are fine for me.

@DeputatKaktus 6 лет назад

Am I seriously the only one here so far who immediately had to think of Sapient Pearwood, Rincewind and Luggage? 😳

@qwertyTRiG 6 лет назад

Tim Berghoff Hence the toes.

@MrMoppeh 5 лет назад

glad somebody else thought the same haha

@despitetherage 6 лет назад

I Like to Make Stuff is a fantastic channel and very sub-worthy. I love all of Brady's channel's and very much appreciate this crossover.

@QuasarParticle 6 лет назад

Best part: Let (h) denote horse!

@kustomweb 6 лет назад

Boston Dynamics is building these now. They are frighteningly efficient, as they hop and jump and run over rough terrain with ease. The Cart with Legs is here, now, and not silly at all.

@gildedbear5355 6 лет назад

But notably, Boston Dynamics has not included a horse as part of the cart with legs. Perhaps the presence of the horse was holding Potter's design back? /h

@kustomweb 6 лет назад

I think one of their monsters is in fact a Mule...

@jefferywilliams4533 6 лет назад

True, but look at how many years they have been working on it, not to mention the serious amount of tech onvolved.

@kustomweb 6 лет назад

Kudos to Mr Potter, only took them 400 years to achieve the dream

@Philrc 6 лет назад

yes but we had to wait for a lot of technological advances. that is a common occurrence. There is no need to shout about it, no one is calling robots silly. 350 years ago it was a different story.

@AsbestosMuffins 6 лет назад

boston dynamics, get on this! on the other hand we know how to build the strombeasts which have dozens of legs and walk along pretty clip and stable. its a surprisingly elegant and simple design that gets pretty complex

@Windkisssed 6 лет назад

I love it! “He’s UNINVENTED the wheel”! EXACTLY!!! If it ain’t broke - don’t fix it!!!!!

@00BillyTorontoBill 6 лет назад

put wheels on the horse (h)

@spinal_capped 6 лет назад

MichaelKingsfordGray Well I can tell you the problem right now! NEVER PUSH MONGO (Not even if you're a horse)

@whoeveriam0iam14222 6 лет назад

I thought it would be legs like a Strandbeest (look it up, it's cool) has. that's what people build nowadays when they use legs instead of wheels when there is no active control of the legs

@panonf.9106 6 лет назад

Strandbeests are awesome!

@grieske 6 лет назад

I agree on the awesomeness of Theo Janssen's works. Chebychev's plantigrade machine is similarly wonderful.

@JuxtaposedStars 6 лет назад

Yes, I immediately thought of those as well! The Strandbeast is(sort of)self propelled by wind vanes and walks under its own power. It seems the cart was meant to passively walk while being pulled. Hypothetically, it's advantageous to have multiple feet as opposed to two thin wagon wheels. The load would be distributed more evenly over a larger surface area. Increasing flotation over soft surface(to prevent miring)and potentially smoothing the ride (multiple points on the ground vs two points for wheels). Obviously it was technically feasible at the time.

@whoeveriam0iam14222 6 лет назад

it just wasn't invented yet. as this videos shows that they didn't use the better legs

@MusicFanatical1 6 лет назад

Basically inventing a robot, with a horse as a power supply.

@juliusreiner5733 6 лет назад

I would've liked to hear what the proposed improvement the cart with legs gives over a wheeled cart. Surely it's mentioned somewhere in the archive, or at least you can all conjecture. I'd guess Potter was thinking along the lines of related modern attempts, which is that they handle rugged and unpredictable terrain much better

@Nathan-md7hs 6 лет назад

I know you avoid it sometimes, but I loved when the microphone picked up the sound of crinkling paper when Rupert turned the pages.

@Cukeasaurus 6 лет назад

Bob and Brady? This must be a dream!

@md9763 6 лет назад

"That's the question you're here to answer, not the question you're here to ask" Lol The Flintstones combined the legs and the wheels, but Theo Jansen's Strandbeest seems to be able to move quite well with just multiple legs and wind power.

@coztac1991 6 лет назад

When I saw Bob in the thumbnail I couldn't believe it, what a good collab!

@rfldss89 6 лет назад

is he actually gonna attempt to replicate it? I'd be happy to see that, even if it ends up not working :p

@farpointgamingdirect 6 месяцев назад

Early robotics! (Or the original designs for the first proto-mech, for all of the Battletech players!)

@KepaTairua 6 лет назад

I'd love to see Brady help Bob build this contraption!

@NotHPotter 6 лет назад

That looks like something Simone Giertz might rig up.

@pebblecups 6 лет назад

omg mention of john Aubrey, I have research to do on the Aubreys. Need to visit myself.

@ECM398 6 лет назад

Glad to see youre still making these videos! Love it

@adamjbatten 6 лет назад

Two of my favourites in the same video!? Is this the RU-vid version of the Avengers?

@ktulu193 6 лет назад

Major crossover, for sure!

@karlhenke91 6 лет назад

[post redacted for spoilers]

@timothygalvin3021 6 лет назад

Hey James, Brady, and Keith. Since its around the anniversary, would you be interested in doing a video on Arthur Dodson and his work prediciting tides for the d day invasion?

@TissueCat 6 лет назад

When I heard cart with legs, my mind went the boring route. I pictured a tea cart with wheels on one end and table legs on the other.

@sooth15 6 лет назад

BOB!

@DreamzAnimation 6 лет назад

the ultimate crossover episode

@CanobeansPL 6 лет назад

These videos always help make my day :).

@ObjectivityVideos 6 лет назад

Cheers!

@Nhoj31neirbo47 6 лет назад

This makes one appreciate legs that work. Human, animal, insect, etc..

@tinyderppotato5410 6 лет назад

I hope he builds it with the toes because they were adorable :) and we'll need a (h) horse too

@RichardEricCollins 6 лет назад

Most unexpected youTube crossover, ever! :)

@CheshireTomcat68 6 лет назад

Are those 2 hoops actually springs so the cogs with the chains around can oscillate back and forth?

@leosmolas 6 лет назад

Will we have more Bobjectivity in the future? I need more!

@tomimantyla8236 6 лет назад

Where's Keith?

@killiberke 6 лет назад

Rupert is discount Keith.

@erictaylor5462 6 лет назад

Wasn't Robert Hook the guy Issac Newton hated?

@michaelgodfrey8807 6 лет назад

"A cart with legs instead of wheels" "Metal Gear!? It can't be!"

@andrewkelley7062 6 лет назад

You know you can walk with wheels to but the results do not look like legs or wheels when you design a working model in a simple enough form to compete with wheels by themselves. I whent with a flywheel like wheel design. Couldn't find a good enough use for it outside of just sand terrain and soft snow. Shame really it looked like a centipede and had some good qualities but just to many break points. Same as the cart design.

@igt3928 6 лет назад

I imagined legs spread like a cricket, not human shaped.

@katrina3861 6 лет назад

HI WELCOME TO CHILIS

@simontay4851 6 лет назад

He really should try to build this just to see if it would work.

@Degtyannikov100 6 лет назад

nice haircut

@PinkChucky15 6 лет назад

That was an interesting choice lol, but it seemed to work.

@culwin 6 лет назад

Well where is it!

@ky-gp4sz 6 лет назад

Behind you!

@Gaspode_ 5 лет назад

A bit like a shoe-horn, the kind with teeth

@MexieMex 6 лет назад

Hi, I'm Bob, and I like to... er, Look at old stuff?

@Thomas-ek8zx 6 лет назад

Metal Gear?

@TheKlabim 6 лет назад

Hi I'm Bob and/at I like to make stuff

@robin7433 6 лет назад

TheKlabim me too, I also recently made a 'walking' robot, similar to the jansen mechanism, or klann linkage

@Crenshaw41 6 лет назад

where is kieth????

@CultoftheInsane 6 лет назад

You don't have to zoom into peoples faces. It's just awkward. It's hard to predict the conversation, camera guy. So I just feel like a confused participant of the conversation. Otherwise the camerawork is great.