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Tinybox- offline AI device 120B parameters

https://tinygrad.org/#tinybox
26•albelfio•19m ago•7 comments

Some things just take time

https://lucumr.pocoo.org/2026/3/20/some-things-just-take-time/
341•vaylian•5h ago•117 comments

Grafeo – A fast, lean, embeddable graph database built in Rust

https://grafeo.dev/
129•0x1997•5h ago•41 comments

How Invisalign became the biggest user of 3D printers

https://www.wired.com/story/how-invisalign-became-the-worlds-biggest-3d-printing-company/
83•mikhael•2d ago•58 comments

The seven hour explosion nobody could explain

https://phys.org/news/2026-03-hour-explosion.html
29•mellosouls•4d ago•3 comments

OpenCode – Open source AI coding agent

https://opencode.ai/
1160•rbanffy•23h ago•569 comments

Thinking Fast, Slow, and Artificial: How AI Is Reshaping Human Reasoning

https://papers.ssrn.com/sol3/papers.cfm?abstract_id=6097646
44•Anon84•4h ago•21 comments

Show HN: Termcraft – terminal-first 2D sandbox survival in Rust

https://github.com/pagel-s/termcraft
10•sebosch•1h ago•0 comments

ZJIT removes redundant object loads and stores

https://railsatscale.com/2026-03-18-how-zjit-removes-redundant-object-loads-and-stores/
54•tekknolagi•2d ago•5 comments

Meta's Omnilingual MT for 1,600 Languages

https://ai.meta.com/research/publications/omnilingual-mt-machine-translation-for-1600-languages/?...
103•j0e1•3d ago•29 comments

Ubuntu 26.04 Ends 46 Years of Silent sudo Passwords

https://pbxscience.com/ubuntu-26-04-ends-46-years-of-silent-sudo-passwords/
231•akersten•15h ago•259 comments

Books of the Century by Le Monde

https://standardebooks.org/collections/le-mondes-100-books-of-the-century
68•zlu•2d ago•34 comments

Mamba-3

https://www.together.ai/blog/mamba-3
256•matt_d•3d ago•50 comments

A Japanese glossary of chopsticks faux pas (2022)

https://www.nippon.com/en/japan-data/h01362/
421•cainxinth•23h ago•333 comments

Show HN: Joonote – A note-taking app on your lock screen and notification panel

https://joonote.com/
19•kilgarenone•5h ago•11 comments

Blocking Internet Archive Won't Stop AI, but Will Erase Web's Historical Record

https://www.eff.org/deeplinks/2026/03/blocking-internet-archive-wont-stop-ai-it-will-erase-webs-h...
429•pabs3•12h ago•122 comments

404 Deno CEO not found

https://dbushell.com/2026/03/20/denos-decline-and-layoffs/
212•WhyNotHugo•5h ago•150 comments

FFmpeg 101 (2024)

https://blogs.igalia.com/llepage/ffmpeg-101/
191•vinhnx•17h ago•7 comments

Electronics for Kids, 2nd Edition

https://nostarch.com/electronics-for-kids-2e
3•0x54MUR41•2d ago•0 comments

A pig's brain has been frozen with its cellular activity locked in place

https://www.newscientist.com/article/2520204-major-leap-towards-reanimation-after-death-as-mammal...
65•Brajeshwar•6h ago•82 comments

Mayor of Paris removed parking spaces, reduced the number of cars

https://www.cnn.com/2026/03/21/travel/paris-transformation-anne-hidalgo-mayor
177•heresie-dabord•7h ago•260 comments

Molly guard in reverse

https://unsung.aresluna.org/molly-guard-in-reverse/
191•surprisetalk•1d ago•78 comments

Fujifilm X RAW STUDIO webapp clone

https://github.com/eggricesoy/filmkit
135•notcodingtoday•2d ago•47 comments

Western carmakers' retreat from electric risks dooming them to irrelevance

https://www.theguardian.com/business/2026/mar/21/west-carmakers-retreat-electric-vehicle-risks-ir...
114•n1b0m•6h ago•214 comments

Ghostling

https://github.com/ghostty-org/ghostling
302•bjornroberg•22h ago•61 comments

How we give every user SQL access to a shared ClickHouse cluster

https://trigger.dev/blog/how-trql-works
55•eallam•4d ago•59 comments

An industrial piping contractor on Claude Code [video]

https://twitter.com/toddsaunders/status/2034243420147859716
119•mighty-fine•2d ago•75 comments

Senior European journalist suspended over AI-generated quotes

https://www.theguardian.com/technology/2026/mar/20/mediahuis-suspends-senior-journalist-over-ai-g...
74•Brajeshwar•5h ago•54 comments

How BYD got EV chargers to work almost as fast as gas pumps

https://www.wired.com/story/how-byds-ev-charger-got-even-faster-and-it-might-not-matter-as-much-a...
67•Brajeshwar•8h ago•97 comments

Atuin v18.13 – better search, a PTY proxy, and AI for your shell

https://blog.atuin.sh/atuin-v18-13/
76•cenanozen•9h ago•69 comments
Open in hackernews

Thinking Fast, Slow, and Artificial: How AI Is Reshaping Human Reasoning

https://papers.ssrn.com/sol3/papers.cfm?abstract_id=6097646
44•Anon84•4h ago

Comments

gmuslera•1h ago
The main problem with "System 3" is that it have its own kind of "cognitive biases", like System 1, but those new cognitive biases are designed by marketing, politics, culture and whatever censor or makes visible the original training. Even if the process, the processing and whatever else around was perfect (that is not, i.e. hallucinations)

But, we still have the System 1, and survived and reached this stage because of it, because even a bad guess is better than the slowness of doing things right. It have its problems, but sometimes you must reach a compromise.

HPsquared•1h ago
I suppose the publishing process has always existed as system 3. It's just that now we have a new way to read and write with an abstract "rest of the world".
kikkupico•1h ago
Contrary to the general opinion, I feel that AI has IMPROVED my cognitive skills. I find myself discovering solutions to problems I've always struggled with (without asking AI about it, of course). I also find myself becoming much better at thinking on my feet during regular conversations. I believe I'm spending more time deep thinking than ever before because I can leave the boring cognitive stuff to AI, and that's giving my mind tougher workouts and making it stronger; but I could be completely wrong.
siva7•59m ago
It's so fascinating, i feel the same but at the same i feel like most people get dumber than before ai (and most seem to struggle adapting ai)
eslaught•47m ago
Without an empirical methodology it's hard to know how true this is. There are known and well-documented human biases (e.g., placebo effect) that could easily be involved here. And besides that, there's a convincing (but often overlooked on HN) argument to be made that modern LLMs are optimized in the same manner as other attention economy technologies. That is to say, they're addictive in the same general way that the YouTube/TikTok/Facebook/etc. feed algorithms are. They may be useful, but they also manipulate your attention, and it's difficult to disentangle those when the person evaluating the claims is the same person (potentially) being manipulated.

I'd love to see an empirical study that actually dives into this and attempts to show one way or another how true it is. Otherwise it's just all anecdotes.

pipes•28m ago
I don't understand how the placebo effect is a human bias. Is it?
Ozzie_osman•1h ago
When humans have an easy way to do something that is almost as good, we choose that easy way. Call it laziness, energy conservation, coddling, etc. The hard thing then becomes hard to do even when the easy thing isn't available, because the cognitive muscle and the discipline atrophy.

Like kids who are never taught to do things for themselves.

tac19•1h ago
Do you refuse to use a calculator or spreadsheet, because doing long hand division helps you exercise your mental muscle? Do you refuse to use a database, because it will make your memory weaker? Or, do you refuse to use a car, because it makes you less able to walk when the car is unavailable? No. Because the car empowers you to do something that, at the very least, takes a lot longer on foot.

People have worried with every single new technology that it will enfeeble the masses, rather than empower them, and yet in the end, we usually find ourselves better off.

bluefirebrand•40m ago
> Do you refuse to use a calculator or spreadsheet, because doing long hand division helps you exercise your mental muscle

Yeah when I was learning in school we weren't allowed electronics for division, and I think I absolutely would be dumber if I had never done that

> People have worried with every single new technology that it will enfeeble the masses, rather than empower them, and yet in the end, we usually find ourselves better off.

If you're posting this from America, you're living in a society that is fatter than ever thanks to cars. So there's surely some nuance here, not every technology upgrade is strictly better with no downsides

wongarsu•24m ago
The car seems like a great example of a technology with a lot of problematic side effects. Places that had a more measured adoption ended up a lot better than those that replaced all public transit with cars and routinely demolished neighborhoods to make space for bigger highways

Cars are an essential part of modern life, but the sweetspot for car adoption isn't on either of the extremes

mayukh•2m ago
[delayed]
HarHarVeryFunny•41m ago
> Across studies, participants with higher trust in AI and lower need for cognition and fluid intelligence showed greater surrender to System 3

So the smart get smarter and the dumb get dumber?

Well, not exactly, but at least for now with AI "highly jagged", and unreliable, it pays to know enough to NOT trust it, and indeed be mentally capable enough that you don't need to surrender to it, and can spot the failures.

I think the potential problems come later, when AI is more capable/reliable, and even the intelligentsia perhaps stop questioning it's output, and stop exercising/developing their own reasoning skills. Maybe AI accelerates us towards some version of "Idiocracy" where human intelligence is even less relevant to evolutionary success (i.e. having/supporting lots of kids) than it is today, and gets bred out of the human species? Maybe this is the inevitable trajectory: species gets smarter when they develop language and tool creation, then peak, and get dumber after having created tools that do the thinking for them?

Pre-AI, a long time ago, I used to think/joke we might go in the other direction - evolve into a pulsating brain, eyes, genitalia and vestigial limbs, as mental works took over from physical, but maybe I got that reversed!

andai•4m ago
Damn. I came up with a hypothetical "System 3" last year! I didn't find AI very helpful in that regard though.

Current status: partially solved.

Problem: System 2 is supposed to be rational, but I found this to be far from the case. Massive unnecessary suffering.

Solution (WIP): Ask: What is the goal? What are my assumptions? Is there anything I am missing?

--

So, I repeatedly found myself getting into lots of trouble due to unquestioned assumptions. System 2 is supposed to be rational, but I found this to be far from the case.

So I tried inventing an "actually rational system" that I could "operate manually", or with a little help. I called it System 3, a system where you use a Thinking Tool to help you think more effectively.

Initial attempt was a "rational LLM prompt", but these mostly devolve into unhelpful nitpicking. (Maybe it's solvable, but I didn't get very far.)

Then I realized, wouldn't you get better results with a bunch of questions on pen and paper? Guided writing exercises?

So here are my attempts so far:

reflect.py - https://gist.github.com/a-n-d-a-i/d54bc03b0ceeb06b4cd61ed173...

unstuck.py - https://gist.github.com/a-n-d-a-i/d54bc03b0ceeb06b4cd61ed173...

--

I'm not sure what's a good way to get yourself "out of a rut" in terms of thinking about a problem. It seems like the longer you've thought about it, the less likely you are to explore beyond the confines of the "known" (i.e. your probably dodgy/incomplete assumptions).

I haven't solved System 3 yet, but a few months later found myself in an even more harrowing situation which could have been avoided if I had a System 3.

The solution turned out to be trivial, but I missed it for weeks... In this case, I had incorrectly named the project, and thus doomed it to limbo. Turns out naming things is just as important in real life as it is in programming!

So I joked "if being pedantic didn't solve the problem, you weren't being pedantic enough." But it's not a joke! It's about clear thinking. (The negative aspect of pedantry is inappropriate communication. But the positive aspect is "seeing the situation clearly", which is obviously the part you want to keep!)