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Where are the robotic bricklayers?

constructionphysics.substack.com

221–230 of 564 posts

Re: Where are the robotic bricklayers?

#221
post #79

Earlier quoted context omitted.

Having respect for the skills of a worker and also believing that they are possible to automate are not mutually exclusive. It's no different from people saying the same thing about chess and chess players, or go and go players, before the problem was solved. And it's not just blue collar workers that are a target of this idea. We are already starting to see automated programming moving out of the research lab and in…

Programming will be automated long before brick laying. We can barely print a document with confidence.

Nonsense. If you could automate programming, it would be the last thing to truly be automated before the singularity. After all, if programming was truly automated, the program for creating a brick laying robot would write itself.

Re: Where are the robotic bricklayers?

#222
post #28

The great contempt that computer people have for the skills that every human brings to the jobs that the do is always on display here. We haven't automated driving; we haven't automated picking tomatoes; we haven't automated bricklaying; we can't automate cooking a fucking hamburger. But they are completely convinced that it's just around the corner, because they are full of contempt for the skill and intelligence of…

Automated hamburgers at https://theroboburger.com/ and https://www.cnn.com/2020/07/16/business/white-castle-flippy-... and https://sf.eater.com/2018/6/21/17489084/creator-robot-burger... Automated cement-pouring in place of brick laying at https://www.nbc12.com/2021/06/24/virginias-first-3-d-printed... The robots have arrived. Unskilled labour needs to be concerned.

We'll see if / when they hit scale. From what I recall your 2018 example was a flop and the machine did not produce burgers any cheaper and needed a lot of maintenance from the staff in order to operate.

EDIT: Yes, they didn't last long: https://hackaday.com/2018/10/11/i-ate-a-robot-hamburger-befo...

Re: Where are the robotic bricklayers?

#223
post #87

Earlier quoted context omitted.

I think it is different from people saying we couldn't automate chess or go. The difference is between a purely data domain, chess or go, where it can both be translated 1-1 into a computer simulation of the game AND the inputs are data. I realise that you could define everything as data - laying a brick, you take the inputs of where to position the brick, etc. However I think we can make the distinction between ches…

A big part of ML in robotics is actually making nearly 1:1 simulations of the world and the actuators. It's fairly sucessful. We can simulate for example driving a car really well. Simulating human behaviour is harder, but simulating brick laying is not that hard, we have the technology to do so already.

>We can simulate for example driving a car really well.

Can you qualify this more specifically? In many domains (particularly safety critical ones) “reasonably well” may not be sufficient

Re: Where are the robotic bricklayers?

#224
post #197
post #176

Earlier quoted context omitted.

Yes, that system is discussed in the article, and it looks like it doesn't work very well. I doubt it can keep up with human labor. I agree. It will happen eventually, but the bigger point here that is more related to to discussions on HN is that despite a lot of enthusiasm, machine learning and AI are still in the amino acid phase of evolution, and everything still sucks.

It doesn't have to keep up with human labor, it just has to reduce the total amount of human labor. And slow today doesn't mean slow tomorrow. The residential dishwasher is a great example of this.

I mean once the boston dynamics stuff gets good enough… it will. To be frank, I want my Jetsons robot maid.

Re: Where are the robotic bricklayers?

#225
post #115

Earlier quoted context omitted.

Programming is the conversion of ambiguous human requirements into machine readable instructions. To automate, computers would need to understand ambiguous human requirements. This is AGI. By comparison, brick laying is trivial.

This plays exactly into the OP's comment - but if that is your sincerely held belief there are ~4,000 bricklayers~[1] in America today and you could make a whole boatload of money if you could automate their work. 1. According to the BLS link below it's actually closer to 50,000.

ONet claims nearly 82k brick masons

https://www.onetonline.org/link/summary/47-2021.00

Re: Where are the robotic bricklayers?

#226
post #28

The great contempt that computer people have for the skills that every human brings to the jobs that the do is always on display here. We haven't automated driving; we haven't automated picking tomatoes; we haven't automated bricklaying; we can't automate cooking a fucking hamburger. But they are completely convinced that it's just around the corner, because they are full of contempt for the skill and intelligence of…

it's not just computer people. it's everyone. we haven't automated most jobs which require skill, precisely because they aren't easy to- and yet, teachers, agriculture workers, and construction crews are some of the lowest paid sectors. and then there are complaints about these people being lazy and there not being enough people who want to pursue these professions. wel guess what? pay them a decent wage for a change!

Re: Where are the robotic bricklayers?

#227
post #115

Earlier quoted context omitted.

This plays exactly into the OP's comment - but if that is your sincerely held belief there are ~4,000 bricklayers~[1] in America today and you could make a whole boatload of money if you could automate their work. 1. According to the BLS link below it's actually closer to 50,000.

No one is even thinking about trying to completely automate coding. There's tons of "no code" solutions - but these are all just different versions of coding and programming languages - usually with GUIs and pictures instead of words. There's more than 60,000 SWEs that work in my company. Amazon, Google, Apple, and MSFT could make >$10Bn/year each if they could automate coding. The fact that none of them are even try…

I imagine this goes for most skilled trades jobs. The lack of generalizability becomes apparent every time I undertake a DIY project that doesn’t go as planned

Re: Where are the robotic bricklayers?

#229
post #76
post #28

The great contempt that computer people have for the skills that every human brings to the jobs that the do is always on display here. We haven't automated driving; we haven't automated picking tomatoes; we haven't automated bricklaying; we can't automate cooking a fucking hamburger. But they are completely convinced that it's just around the corner, because they are full of contempt for the skill and intelligence of…

> We haven't automated driving Yeah, we pretty much have... it just hasn't been widely adopted yet. https://www.youtube.com/watch?v=yjztvddhZmI And honestly, from a business perspective, most people really don't care about the skills ordinary people have. Look at the wine industry for example. Top shelf wine is hand-picked, for exactly the reasons you outline, and some people are willing to pay top dollar for that en…

> Yeah, we pretty much have...

"Pretty much". heh, there are 6 distinct levels of car automation for a reason.

> it just hasn't been widely adopted yet. https://www.youtube.com/watch?v=yjztvddhZmI

Now try this in Wisconsin in January with 8 inches of snow on the ground. I consider Wisconsin wide adoption, do you?

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