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johnfn 15 hours ago

Are you seriously saying there is no business case for humanoid robots?

array_key_first an hour ago | parent | next [-]

Yes, there's no business case for humanoid robots.

There's a business case for robots that are specialized in specific repetitive actions, and we already see this in manufacturing. But general purpose humanoid robots make no sense.

They're incredibly expensive and, from what we've seen, worse across the board compared to humans. It's cheaper to just hire humans.

The human form is actually pretty shit at most things. But, it can do everything. There's just little purpose for that in a business case. You know what you're doing, so you just need robots to do that, not to try to be humans.

Like, okay, you can get a humanoid robot to be a burger flipper. But that makes no sense. You can, instead, have an automated burger cooking machine. Which do exist! I worked in a restaurant with one 10 years ago.

epolanski 9 hours ago | parent | prev | next [-]

I always wonder why those robots have to be humanoid.

I swear I don't need a humanoid robot, give me a proper autonomous robot that cleans your house and I'm more than happy. Could be 40 cm tall, and look like a box, I don't care.

zarzavat 8 hours ago | parent | next [-]

1. The world is designed for humans. If you need to reach the places humans reach then you need to be the same size as a human.

2. Nature has tested many different form factors and the human form dominated the others.

jasondigitized 4 hours ago | parent | next [-]

Ask a plumber what he thinks about reaching places human reach. Nature tested what exactly? Birds and spiders are sub optimal?

epolanski 7 hours ago | parent | prev | next [-]

But this is all based on the idea we need generic robots when we really need specialized ones.

It's like skipping making kitchen blenders and vacuum cleaners and instead building a robot that will be mixing stuff manually or using a broom.

Manufacturing, where 90% of the process is generally automated has countless specialized ones. It would not make sense to put generic ones there, because humans really are doing very specific work in manufacturing.

sejje 6 hours ago | parent [-]

I agree there's a great market for specialized ones. I own some of those, like a vacuum bot.

But the generic robot is the endgame. I think Musk tries to achieve the endgame, probably too soon. FSD, interplanetary travel, etc

AlexandrB 2 hours ago | parent | prev [-]

1 is the real reason. 2 is really down to things like a big brain and opposable thumbs. Our trunk/legs are evolved for persistence hunting and long distance walking - activities that drive approximately 0% of the economy at this point. If robots didn't have to navigate an environment built for bipeds, other configurations would be far more reliable/efficient.

For instance: a quadruped base can be statically stable in case of power loss - a biped really can't.

rsync 5 hours ago | parent | prev | next [-]

“I always wonder why those robots have to be humanoid.“

You are correct to wonder this and almost every use case for a robot will be optimized to a non-human form factor.

Certainly there are tasks - like BJJ training partner - that require a human form factor. Almost everything else, including general, purpose, helper, robot, will be cheaper and more extensible in a non-human form factor.

One of your children remarked that nature has experimented with form factors and humans have won… To which I would point out that the upright, bipedal, form factor arose from the limits of oxygen processing, and heat dissipation… Neither limitation will be encountered in the same way with a robot…

… or perhaps I would point out that nature has, indeed, experimented with form factors and ants won - by a very large margin.

xxs 6 hours ago | parent | prev [-]

instead, sub 12cm disc shaped ones are rather well understood and perform well. They suck opening doors though - but the 40cm one would have a similar issue.

Besides that: I, personally, am totally fine with the current state of the technology.

thefounder 13 hours ago | parent | prev | next [-]

I think the technology is just not there to make the business case for humanoid robots. It’s like the VR. Everyone would like to use VR but the tech is just not good enough. Same with FSD. The robots may be 10-20 years away from actual being good enough. If Elon can trick people for 20 years like he did with FSD then he may have a business case for humanoid robots

jasondigitized 4 hours ago | parent | prev | next [-]

Robots yes. Humanoid ones? Why? So people can be amazed? Purpose built robots are the future. The human form is sub optimal for most enterprise use cases.

sethrin 15 hours ago | parent | prev | next [-]

I have no particular idea whether there's a business case for humanoid robots or not. I would love to have the argument set out well. Perhaps you'd indulge my curiosity.

johnfn 13 hours ago | parent | next [-]

I don't understand why my question was so controversial. Oftentimes on this website I feel like everyone is tapped into some polarizing news source that I am not, and so when I ask some (to my mind) benign question it's actually a secret tripwire that everyone is super polarized on and so rather than engaging in my question they all just tell me I am a moron. But I am seriously just asking a question here.

My layman's opinion is that I would happily pay a lot of money to have a robot help me around the house: fold my clothes, do the dishes, whatever dumb menial labor. That seems like a business case to me, unless someone is going to tell me I'm the only one in the world who could want that (but I doubt it).

OP said:

> Humanoid robots? Ain’t nobody made the business case for that. It is pure vibes.

I can't make sense of this. Are you really telling me you wouldn't pay any amount of money to do menial housework? If not, why not?

darkwater 9 hours ago | parent | next [-]

> My layman's opinion is that I would happily pay a lot of money to have a robot help me around the house: fold my clothes, do the dishes, whatever dumb menial labor. That seems like a business case to me, unless someone is going to tell me I'm the only one in the world who could want that (but I doubt it).

The day that:

- displaced workforce issue is solved

- they cost less than 20k everything included, base model

- do all the processing locally in their HW

- are smaller and lighter than a human being (but can reach higher places)

- last 10 years at least

I will definitely buy one. I don't think I'm going to see this in my lifetime though (I'm in my 40's).

sejje 6 hours ago | parent | prev | next [-]

And another thought: if the robot can do housework, can it do factory work? Fieldwork? Lawn care? What else can it do with zero modifications?

That expands the market greatly.

lisdexan 8 hours ago | parent | prev | next [-]

> Are you really telling me you wouldn't pay any amount of money to do menial housework? If not, why not?

This is called having a live-in maid or a cleaning service. Even in the first-world, where there isn't a disfranchised rural population to provide cheap labor to the middle class (e.g. Philippines, most of LATAM 20 years ago) the service will be cheaper than the price of a vaporware bot [0]. Now, you might say the droid is cheaper if you want a live-in maid in HCOL area, but have in mind that this thing barely can fold clothes and fill a dishwasher (an actual domestic bot). Also it sometimes is actually a dude controlling it remotely.

We would need bots of the level of that awful I Robot movie with Will Smith.

[0] https://www.1x.tech/order

adastra22 13 hours ago | parent | prev | next [-]

No, I wouldn’t.

For one, I don’t spend a lot of time doing housework. Just organize your life better.

Beyond that, the cost would not be small. Based on current designs, operating costs would be thousands of dollars per month. I would not pay that.

It would require a cloud controlled robot with cameras in my home. Why in the world would I want that.

Finally, I already have dishwashers and laundry machines.

sejje 6 hours ago | parent [-]

Why thousands per month?

Why would cloud connectivity be required? (I'm almost certain you're right, the big makers will require cloud--but that's not a requirement of the tech, is it?)

adastra22 3 hours ago | parent [-]

There is insufficient compute to operate these things locally in dynamic environments. The models for doing that kind of robotics inference are running on racks of H200’s.

pavlov 8 hours ago | parent | prev | next [-]

You couldn't pay me any amount of money to have a robot in my home if it's controlled from Elon Musk's data center.

And I'm a former Tesla FSD customer, so I should be the ideal early adopter for this product.

the_other 8 hours ago | parent | prev | next [-]

Do you already pay a human to do this work?

ulfw 11 hours ago | parent | prev | next [-]

> My layman's opinion is that I would happily pay a lot of money to have a robot help me around the house: fold my clothes, do the dishes, whatever dumb menial labor.

Then why don't you hire a helper for that? You just said you'd pay a lot of money, so money doesn't seem to be an issue. What is then?

sejje 6 hours ago | parent | next [-]

I can't speak for the other guy, but as a person who manages humans at work: I'd rather have a robot at home.

1) I live way, way out in the middle of nowhere.

2) Humans are fickle, late, emotional. They have requirements in their own life that conflict with the jobs I want them to do.

3) Taxes. I don't want to deal with this headache. 1099 my cleaner or whatever?

4) In my version, the costs of owning the robot are less than the costs of hiring humans. If that wasn't true, then I'd reconsider. I probably wouldn't buy one until the cost switched like that, unless maybe it was open-source or something.

Here's another way to think about it: Amazon is willing to pay workers to do the job, but they'd obviously rather have the robots do it. The robots work close to free, don't complain, and probably do a better job (at the jobs they're capable of). Why wouldn't they hire a human for that? A lot of the same reasons.

sib 4 hours ago | parent | prev | next [-]

It costs approximately $200 for our house to be cleaned once (by humans). We do it about once a month because we don't feel like spending $200 weekly). It would be great to have it ~continuously cleaned but we the cost/benefit isn't there for having a full-time person.

fragmede 3 hours ago | parent | prev [-]

FWIW, I emailed auntanns.com to ask what a combination personal assistant and housekeeper would cost:

> Thank you for inquiring about our services. I'd love to discuss with you further regarding the person you are seeking. Personal assistants do not do housekeeping and housekeepers do not have the P.A skillset to pay bills and make appts etc unless they are an executive level housekeeper. Rates for executive housekeepers range between $60-$65/hr and a minimum of 20+ hours per week, plus PTO, paid sick days and many also seek a health stipend.

bigyabai 11 hours ago | parent | prev | next [-]

> Are you really telling me you wouldn't pay any amount of money to do menial housework? If not, why not?

Do you own a Roomba? I don't. It's a huge liability and doesn't do the cleaning I want out of it, even at a sub-$1000 price point. The humanoid robot is clunkier, more of a liability, and will still refuse to do certain tasks.

sejje 6 hours ago | parent [-]

What makes the roomba a liability?

ted_dunning 12 hours ago | parent | prev [-]

You would pay "a lot of money"?

Like, more than the cost of your house? For something that can't do those things right and has to be supervised? To a company that can't deliver product on time?

sejje 6 hours ago | parent [-]

Aren't the humanoid robots looking to ship around 20k?

You can hardly even buy a reliable new car for that amount.

sib 4 hours ago | parent [-]

The average new car in the US is now ~$50K.

al_borland 14 hours ago | parent | prev [-]

The business case for humanoid robots is simple... for lack of a better term, they're robot slaves. Companies or governments can buy them once, pay relatively minimal maintenance fees, and have an army of workers that don't need a salary, never take breaks, never complain, never unionize, and do things faster and more accurately than most humans ever will. Any company that can move to robots, will move to robots.

Imagine the profits companies will have when they can eliminate, or drastically reduce, their single largest expense... payroll. Not only the base pay, but 401K match, insurance, payroll taxes, etc. Poof... gone.

techdmn 8 hours ago | parent | next [-]

I agree with everything you've said. To me the next question is: If nobody has a job, who will buy all the robot-produced goods?

sejje 6 hours ago | parent [-]

Some people will have jobs, even in the most robot-heavy vision.

I don't know if it's enough people to buy the goods, but robot-produced goods should bottom out on price, closing in on the actual cost of materials/energy.

bovinejoni 13 hours ago | parent | prev | next [-]

But why are they in humanoid form? Wheels are more efficient than legs, they have no need for a face. It sure does sound like vibes

jdmoreira 11 hours ago | parent | next [-]

Because the world has already been built for the "human" interface

Capricorn2481 9 hours ago | parent [-]

It has? I don't think every little thing has. Do I want a robot that has to lift the couch to clean under it, or do I want a robot that can get under the couch?

sawjet 13 hours ago | parent | prev [-]

How does a wheeled robot navigate stairs?

amanaplanacanal 9 hours ago | parent | next [-]

The same way someone in a wheelchair does. You get rid of the stairs.

adastra22 12 hours ago | parent | prev [-]

[dead]

TheAceOfHearts 13 hours ago | parent | prev [-]

The part that often gets left unsaid or glossed over is what the transition period looks like. At most we get some Underpants Gnomes claim about unlimited abundance without actually engaging with the substance of what happens if this technology gets built and deployed. What do you imagine the political and economic impact will be if a huge portion of the population is left without jobs and the political reality hasn't caught up to the speed with which the technology gets deployed?

Oh no, but Elon Musk tells us that out of the kindness of his heart we're going to have unlimited abundance. The same man responsible for taking away aid from thousands of the poorest people in the world through DOGE's interruption of PEPFAR and USAID.

With a single sentence from him, he could start saving thousands of lives without impacting his wealth in the slightest. He could do that right now.

wasfgwp 13 hours ago | parent | prev | next [-]

Maybe there is. But isn’t Tesla way, way behind Hyundai at this? It’s not even close? Yet Hyundai’s stock is still very cheap..

adastra22 15 hours ago | parent | prev | next [-]

No, I’m saying they haven’t made the case. Or at least the case that is being presented and sold to investors is complete BS.

For example, I work in deep tech and pay attention to the manufacturing industry. The idea that humanoid robots will replace, streamline and revolutionize manufacturing is a joke in that community. They’ve already long since replaced the humans with CNC machines, industrial (non-humanoid) robots, and 3d printing.

The humanoid robotics craze is a lot like the crypto craze. Pure vibes and motivated reasoning. Like crypto, there is actual value there, but way out of proportion to the hype.

johnfn 15 hours ago | parent [-]

I mean, forget the manufacturing industry. I'd happily pay a lot of money just to have one help me with menial tasks around the house. I mean, I'd probably pay thousands for a bot that could just do the laundry. Are you saying that such a market doesn't exist?

aloha2436 14 hours ago | parent | next [-]

The market exists, does it make financial sense to fill it? Are there enough johnfns out there willing to buy enough of them at high enough of a price to justify the mind-boggling capital required, not to mention the opportunity cost?

AuryGlenz 14 hours ago | parent [-]

If you make a $10,000 robot that can do all of the dishes every damned household with kids in any semi-rich country will get one. A very good portion of our night is spent cleaning up after supper with just two kids, and that's time we can't spend with them. I'd even pay a subscription on top of that $10,000.

If it does laundry too? We'd easily pay $20,000, and we don't have FAANG type salaries.

sejje 5 hours ago | parent | next [-]

And imagine if you can share it with your neighbors.

adastra22 13 hours ago | parent | prev [-]

https://en.wikipedia.org/wiki/Dishwasher

AuryGlenz 13 hours ago | parent [-]

Yeah, great. Except we need to unload the dishwasher every day, which takes a lot longer when you have all sorts of kid's cups and bottles. We also need to bring the dishes over, rinse them, put them in, wash the pots & pans by hand along with the high chair's detachable eating area, wash the table, wash the cooking area & counters, and then wash the sink.

A dishwasher saves a lot of time but it certainly doesn't save all of the time.

amanaplanacanal 9 hours ago | parent | next [-]

You could hire someone to clean your house today, you don't need to wait for a robot that might never exist. And it will probably be cheaper too!

sejje 5 hours ago | parent | next [-]

How much does it cost to have them at your house every evening after dinner to do the dishes?

More than I can afford, I bet.

vel0city 7 hours ago | parent | prev [-]

If the $10k robot only lasted 5 years that's a budget of $2k/yr. They have an expectation of someone cleaning most nights of the week. Cleaning services around me will typically charge ~$50/hr. Having someone come for ~2 hours 5x a week means $500/week. You'll blow your budget in four weeks. There are a lot more than four weeks in a year.

But let's be generous and suggest you'll actually get someone willing to come out for just one hour and work for half the pay of market rate. Sixteen weeks. Still far short of 52 weeks.

lbreakjai 8 hours ago | parent | prev [-]

Do you have a double-digit number of kids? Because I've got one, and it takes about ten minutes.

ted_dunning 12 hours ago | parent | prev | next [-]

A robot vacuum costs thousands of dollars (will about a thousand) and they don't work very. There is no way that you are going to get a machine that is orders of magnitude more complex down to that price point any time soon.

A business case is not just a matter of a willing buyer. It is a buyer and a vendor who can agree on a price that works for both. You may have agreed but the physics of the matter mean that there is nobody to take the other side.

olyjohn 14 hours ago | parent | prev | next [-]

You already have machines that do the laundry. Put clothes in, they come out clean. Have you ever tried manually washing clothes? All you have to do is take them out and fold them.

adastra22 13 hours ago | parent | next [-]

Next you’ll be telling me there’s a machine to wash your dishes.

johnfn 13 hours ago | parent | prev | next [-]

For some reason I can't understand, you appear to be contorting yourself into making a totally bizarre argument (there is no valued in saved time whatsoever). You can't honestly believe that.

zo1 13 hours ago | parent | prev [-]

And yet such a HUGE amount of time is spent by families around the world (mine included) just moving laundry around in various states:

Dirty -> Sort It Yourself -> Plan Washing Chunks -> Load into Washing machine -> Yay It "Washed it For You" -> wet pile of clothes -> Unload it -> dryer -> Dryer "Dries" it For You -> Fold It Yourself -> Storage.

Now do this for a family with 2 kids that go to school. Washing is literally an hour or two of collective human time every day.

I'd pay money to rather spend that time with my kids instead of yet another useless daily chore that can be automated.

Now also apply the same logic to dishes, clearing up around the house, sorting cupboards, Driving!!, and a host of other things. The market is absolutely huge, and people are sticking their heads in the sand because they know that once this drops, humanity will reach an inflection point and all pointless manual labor will disappear, which means saying goodbye to cheap third world labor and only capital + raw resources + energy will be the only things holding back all scaling.

numpad0 12 hours ago | parent [-]

  https://en.wikipedia.org/wiki/Washer-dryer
Dirty clothes go in, dry clothes come out. Some have auto measuring detergent dispensers.
hakfoo 14 hours ago | parent | prev | next [-]

Humanoid robots are a lot of sizzle-- they promise all sorts of flexibility, at the cost of hugely higher cost/complexity/unreliability.

If you can scope your problem to some degree, you can probably make some purpose-built automation that won't look like a human, but will do the job competently and cheaply.

I see the demos with the robots carrying boxes and think "okay, why not just use a conveyer belt?"

AuryGlenz 14 hours ago | parent | next [-]

Because, again, for home use we don't want a laundry robot, a dish washing robot, a cleaning robot, etc. We kind of have those (laundry machine, dishwasher, Roomba-types) but they all have big limitations. What people want is something that can do everything a human can do, so it can put away those dishes, wash a pan, clean the table, counters, etc. We've already scoped the problem and a humanoid-ish robot is probably the best option to do those things.

seanhunter 13 hours ago | parent [-]

Well for home use you probably also want a robot that won’t accidentally murder your pet, injure your children, break itself and/or your prized possessions by doing the wrong thing, etc etc etc.

These are unsolved problems for robotics. There is a reason that most industrial robots work behind guards or in very constrained areas with use cases that are 100% on rails and stringently tested.

The idea that if you just make a robot in a human shape all these cease to be problems is magical thinking. We are fare from knowing that a humanoid-ish robot is the best option to do any of these things because we have no idea what it would take for it to do these things safely other than to say it would take technology that we currently don’t have.

sejje 5 hours ago | parent [-]

What? You don't think I should give my humanoid robot a chainsaw and tell it to clear the field?

WCGW?

seanhunter 5 hours ago | parent [-]

Hehe. Yeah exactly. At the moment I have to prep the room for my roomba so it doesn't eat my rug and commit suicide by cable. I can't imagine a humanoid, presumably strong, robot let loose in my home and I am for sure a tech enthusast.

sejje 4 hours ago | parent [-]

I'm not likely to be the guinea pig, either.

I want the endgame version, but not the first version.

adastra22 14 hours ago | parent | prev [-]

The laundry bot would probably be a box with some some 6DOF chopstick like positioners doing “cloth origami” to fold clothes. No need for an overkill 2kW humanoid.

thefounder 13 hours ago | parent | prev [-]

The market for that exist but the execution to get that product is beyond hard. Compare full self driving after all these years where are we? It’s still not a real thing. It’s still just a limited experiment. The cars have only speed and steering angle to manage. What do you think about “full self driving robots”? There is a business case for them but in the near term you cannot make one good enough for the tasks you want. Safety is a big issue on top of making the robot useful. You don’t want it hurt anyone.

johnfn 13 hours ago | parent [-]

I responded to someone saying "Ain’t nobody made the business case for that. It is pure vibes." When I point one out, all the responses shift the goal posts, as you are doing, to say execution is incredibly hard or Tesla is far behind or whatever. But that's not what I was saying, nor what I was responding to.

adastra22 12 hours ago | parent [-]

You didn’t make the business case though. How big is that market? How many units could be sold, at what price? What ongoing operating and maintenance costs?

csomar 15 hours ago | parent | prev | next [-]

If you think our current tech stack is anywhere close to making humanoid robots viable, then you might as well buy Tesla stock.

seattle_spring 14 hours ago | parent | prev | next [-]

There's a huge business case! There's also a major business case for teleportation, which seems about as likely to happen under a Musk-led company.

UltraSane 7 hours ago | parent | prev | next [-]

Not for what they currently cost and are capable of.

bigyabai 15 hours ago | parent | prev | next [-]

There was a "business case" for $25,000 EVs before China did it, and Tesla conveniently pivoted. It's 2026, anyone who's watching the game knows the score.

oblio 15 hours ago | parent | prev [-]

No, they're probably saying you're that believer that will buy the dip.

johnfn 15 hours ago | parent [-]

I own no TSLA stock and never have. I have no horse in this race.