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fp.

Markets are competitive if and only if P = NP

https://arxiv.org/abs/2602.20415
145•kscarlet•1h ago•93 comments

Claude, please stop trying to memorize random crap

https://12gramsofcarbon.com/p/agentics-memorizing-session-transcripts
52•theahura•1h ago•14 comments

Half-Baked Product

https://weli.dev/blog/half-baked-product/
969•weli•9h ago•287 comments

America, 1926: What a Forgotten 100-Year-Old Report Says About Who We Are

https://www.derekthompson.org/p/america-1926-an-absurdly-deep-dive
62•momentmaker•2h ago•45 comments

The Life and Times of Maxis, Part 1: SimEverything

https://www.filfre.net/2026/07/the-life-and-times-of-maxis-part-1-simeverything/
30•doppp•1h ago•0 comments

Jamesob's guide to running SOTA LLMs locally

https://github.com/jamesob/local-llm
68•livestyle•2h ago•27 comments

Factories Are Just Rooms

https://interconnected.org/home/2026/07/03/factories
52•arbesman•2h ago•21 comments

Give Smart People the Tools to Do Smart Things

https://superuserdone.com/posts/2026-07-03-give-smart-people-the-tools/
52•SuperUserDone•2h ago•32 comments

Hunting a 16-year-old SQLite WAL bug with TLA+

https://ubuntu.com/blog/hunting-a-16-year-old-sqlite-bug-with-tla-is-dqlite-affected
62•peterparker204•3d ago•2 comments

The Fall and Rise of Screwworm

https://www.construction-physics.com/p/the-fall-and-rise-of-screwworm
66•crescit_eundo•4h ago•24 comments

PostgreSQL and the OOM Killer: Why We Use Strict Memory Overcommit

https://www.ubicloud.com/blog/postgresql-and-the-oom-killer-why-we-use-strict-memory-overcommit
90•furkansahin•4h ago•32 comments

Valve open source the Steam Machine e-ink screen so you can make your own

https://www.gamingonlinux.com/2026/07/valve-open-source-the-steam-machine-e-ink-screen-so-you-can...
329•ahlCVA•4h ago•47 comments

My Dad Helped Build North America's Oat Supply Chain: Can It Be Remade?

https://ambrook.com/offrange/perspective/how-we-lost-our-oats
25•surprisetalk•3d ago•2 comments

Wordgard: The new in-browser rich-text editor from the creator of ProseMirror

https://wordgard.net/
167•indy•8h ago•70 comments

Right to Local Intelligence

https://righttointelligence.org/
435•thoughtpeddler•17h ago•150 comments

Supersonic flight returning to US after half-century ban

https://www.forbes.com/sites/suzannerowankelleher/2026/06/30/faa-supersonic-flight-no-boom/
84•lobbly•2d ago•83 comments

Best Simple System for Now

https://dannorth.net/blog/best-simple-system-for-now/
32•daan-k•2h ago•7 comments

CarPlay Is Additive

https://www.caseyliss.com/2026/7/2/carplay-is-additive-you-dolts
490•sprawl_•16h ago•638 comments

Anatomy of Persistent Memory's 3 Layers: Comparing ContextNest, Mem0 and Zep

https://promptowl.ai/resources/persistent-memory-ai-agents/
15•sparkystacey•3h ago•0 comments

The Safari MCP server for web developers

https://webkit.org/blog/18136/introducing-the-safari-mcp-server-for-web-developers/
209•coloneltcb•15h ago•62 comments

How working with a blind client revealed invisible accessibility gaps

https://iinteractive.com/resources/blog/read-only
73•fortyseven•3d ago•54 comments

Program-as-Weights: A Programming Paradigm for Fuzzy Functions

https://arxiv.org/abs/2607.02512
24•simonpure•4h ago•4 comments

crustc: entirety of `rustc`, translated to C

https://github.com/FractalFir/crustc
356•Philpax•18h ago•75 comments

Commodore 64 Basic for PostgreSQL

https://thombrown.blogspot.com/2026/07/load-plcbmbasic81-commodore-64-basic.html
48•hans_castorp•8h ago•8 comments

Reality has a surprising amount of detail (2017)

https://johnsalvatier.org/blog/2017/reality-has-a-surprising-amount-of-detail
346•vinhnx•5d ago•130 comments

60% Fable cost cut by converting code to images and having the model OCR it

https://github.com/teamchong/pxpipe
21•dimitropoulos•1h ago•7 comments

US residents angry datacenters 'shoved down our throats' are recalling officials

https://www.theguardian.com/us-news/2026/jul/03/datacenter-recall-elections
13•beardyw•1h ago•1 comments

Quake in 13 Kilobytes (2021)

https://js13kgames.com/games/q1k3
119•mortenjorck•6d ago•16 comments

Local Reasoning for Global Properties

https://tratt.net/laurie/blog/2026/local_reasoning_for_global_properties.html
27•mpweiher•2d ago•2 comments

Hackers shoveled snow for company, were rewarded with network admin access

https://www.theregister.com/security/2026/07/02/hackers-shoveled-snow-for-company-were-rewarded-w...
66•ike_usawa•4h ago•43 comments
Open in hackernews

Factories Are Just Rooms

https://interconnected.org/home/2026/07/03/factories
51•arbesman•2h ago

Comments

spongebobstoes•1h ago
I agree that awe and accessibility are often opposed, and that children are easily inspired by things that feel tractable but not boring

I like the idea that we can teach children to feel inspiration instead of intimidation when learning how things work

riazrizvi•51m ago
There is an interesting interplay between mystery and motivation. Churches/theologians generally are good with this interplay.
nok22kon•1h ago
so what is a software factory then?
atq2119•1h ago
A dubious analogy.

Factories are places for the mass production of identical or nearly identical widgets.

There are some kinds of mass produced software, like the low value apps that lots of businesses want to have for some reason and that should have been websites instead.

But actual progress comes from software that isn't mass produced. So choose your ambitions wisely.

ralph84•1h ago
Marketing BS
a3w•52m ago
Nope, a "gang of four" pattern from the book on architecture patterns.
NopIdoN•1h ago
like a play-doh factory but more sweaty
steve1977•58m ago
Probably something related to Java
a3w•52m ago
Which is an island. So who put the factory onto Jawa/Indonesia?
pvdebbe•59m ago
I disabled quiet mode and I don't know what is revealed.
vitorfblima•56m ago
I guess it's showing user's location, maybe simulating their cursor in some way, but I don't know for sure how he's doing this.
morninglight•52m ago
Sometimes, a factory is just smoke and mirrors.

https://constructionreviewonline.com/intels-20-billion-ohio-...

AnotherGoodName•37m ago
This is from someone that has observed Shenzen. A location where much is made in garage sized factories (usually literally a garage space at ground level where people will bang out products by hand).

You might not expect a bespoke 2 ton electric train engine to be made in a series of garages but it really is. One lot of workers will be experts at winding coils. They'll have a rig that spins and a spool of copper to wind on with a practiced skill so that they do it as well as any multi million dollar machine could. Then there will be another shop that forges an engine housing. They'll shape out a cast in sand and pour in molten steel (produced by another nearby shop) into the cast to make the housing. Another shop will make the brushes, another the motor controller, etc.

The end result? You travel to Shenzen to build a bespoke megawatt scale electric motor and you have a prototype delivered in 3 days. Not even kidding. It's not some megafactory where you will never be worth their time for an order of 10 engines to replace aging motors in a custom 20year old fleet. It's a set of people in rooms making things for low price point at exceptional scale that are easily outcompeting the western "bigger is better" style.

The USA seems crazy with it's focus on mega corps or nothing honestly. Every law seems to encourage this - eg. The healthcare system which absolutely harms small business owners who have no ability to negotiate a corporate health care plan. How do you ever develop a Shenzen style manufacturing culture in such an environment? How does a megafactory that makes a billion of one thing innovate rapidly? You need the multitude of garage workshops that collectively fill every niche that Shenzen has. Today if the West was cut off from Chinese goods we'd be stuck in so many ways. We just don't have what China's enabled here.

robertlagrant•30m ago
Very interesting! How are those garages coordinated? Who designs and who commissions?
AnotherGoodName•25m ago
There's 'sourcing agents' whose job is to coordinate the garages. They don't work for any of the garages but as a westerner you'll get in touch with the "electric motor guy" who knows all the factories to contact for that particular purpose. They'll meet you at the airport gate and you essentially pay them as a guide to negotiate the shanghai business environment.
bryanlarsen•37m ago
I don't think awe demoralizes children the same way it does adults. Kids want to be an astronaut, president of the United States, et cetera. They're still dreamers.

If done incorrectly, this message could backfire. At that age, the worst label a job can have is "boring". If anybody can do it, it's no longer interesting.

Not that the author is doing it incorrectly -- letting kids play with pieces of the factory process is very much the opposite of boring.

It's only later on in life to kids get hammered into them that they can't do hard things.

simonbarker87•8m ago
I setup and ran a small (10 people) factory many years ago in the UK. Hand assembly and a bit of soldering. It was the most enjoyable work I’ve ever done. I built custom jigs, worked with my team to improve the process, managed inventory, line balancing, work in progress, dispatching, deliveries, built palette racking, learned about kanban and buffers, wrote software to manage it, all working with a team of great people.

If anyone has the opportunity to work in manufacture or adjacent to it I highly recommend.

vpcs111fm•20m ago
Yay and nay. That's only for very small manufacturing stuff. To assure the quality control and lower the price, it will eventually head to the large scale factory. The difference between what happened before and now is that, the minimum order quantity has gotten so low (thanks to CNC and computerization etc), now bigger factories can even handle MOQ down to 100.

I would advise you against going to those smaller factories -- QC is a nightmakre. Problems will arise. When you go to Canton fair or Yiwu for trade shows, I always, always, always recommend you to make a factory visit, and for the first batch, have a reliable Chinese person you trust to fly there and do the QC (if you hire someone that you barely know for QC, the other side might just bribe him off) and you will end up getting garbage when it gets to Long Beach port.

arjie•29m ago
I admire Chinese industry quite a bit myself, though I haven't yet completed my pilgrimage to Shenzhen. Just a quick clarification about the healthcare plans, though. As a single-person LLC I'm able to get a non-fancy Kaiser Permanente plan here in SF. It's not super cheap or anything but it's there.
dpark•13m ago
I don’t know about health care but a lot of stuff in the US is set up for megacorps and individuals but nothing in between. As an individual you can easily get a self funded 401k plan. As a small business you basically can’t.

Of course the US still biases towards megacorps who get to do things like distribute dividends taxed at capital gains rates instead of ordinary income like sole proprietorships.