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n2d4

3,716 karma · joined August 29, 2022

Currently building Stack Auth: https://stack-auth.com

Hit me up if you wanna talk about authentication, devtools, databases, or anything else.

n2d4xc (at) gmail.com

Other stuff:

- blog.konsti.xyz

- @konstiwohlwend (Twitter)

submissionscomments
n2d4··on How Hacker News ranking works: scoring, controversy, and penalties (2013)
I thought it was a fixed ratio (1/3rd?) for posts and 1/1 for comments? Can't tell you for sure about posts as I mostly just comment, but someone else can surely jump in
n2d4··on Pion, an agent designed to run any company autonomously
Are you in San Francisco by any chance? Andon Market is managed by AI and open six days a week, you may want to check that out

https://maps.app.goo.gl/KwnBs1kcCLxMsRC49

n2d4··on Navier-Stokes – Tristan Buckmaster [pdf]
You're right — the wording in the doc is that the "first prompt" was sent after learning about the rumor, although this might be the first prompt of this solution approach, not necessarily first prompt to any Navier Stokes solution.
n2d4··on Navier-Stokes – Tristan Buckmaster [pdf]
Drama/accusation summary:

- Aug 15th: Tristan Buckmaster & Levent Alpöge make progress on a few important math problems, "finite-time blowup with smooth forcing for incompressible porous media, for Boussinesq, and for 3d incompressible Euler."

- they do NOT have a proof for the $1,000,000 Millenium Prize problem. BUT, they do claim to have a proof for a similar (non-Millenium) Navier Stokes problem that could help lead the way there

- Levent works at Anthropic, but this research was independent of his work there, with a mix of GPT and Claude models. Tristan is not related to Anthropic.

- Early Sep: Rumor spreads to OpenAI that Anthropic solved a major problem. Tristan emails OpenAI to clarify, without revealing the problem they solved or how they did it.

- After hearing of the rumor, OpenAI started researching Navier Stokes with a new internal model.

- Sep 6th: OpenAI's Sebastien Bubeck tells Tristan that they solved the $1,000,000 Millenium Prize Navier Stokes problem. The approach is very similar to Tristan & Levent's approach to the non-Millenium problem.

- Tristan is suspicious of the timing, as only few others were trying this approach. OpenAI says the model didn't access his user data directly, but leaves unanswered whether Tristan's chat conversations were part of the training.

- OpenAI says they would partially credit Tristan for the $1,000,000 discovery (even though Tristan did not solve the $1,000,000 problem) — but only if they remove Levent as an author, as he works for Anthropic.

- Sep 8th: Tristan refuses to remove Levent, and rushes to publish their results independently.

n2d4··on Get your Windows license refund
Sure and whoever sells the monitor can sell it in a bundle like that, people will just stop buying their monitor and buy the competition's instead

You can do that with software, too. It just turns out that there's more people who want to bundle their software

n2d4··on typ.ing
This is really cool! Although a little disappointed that it punished me for using an emdash instead of a dash when an emdash would've been syntactically correct :)
n2d4··on Show HN: iPhone app takes simultaneous images from 2 lenses, fuses into 1 photo
> I don't understand why you'd ever want these two things combined into a single image.

An image with the FOV of the wide-angle camera but the quality of the main one in the center? Assuming the border interpolation works well (which tbf is probably hard for close objects), why would anyone not want this?

n2d4··on The Death of the Creator Middle Class
Content, like software, is easy to copy and distribute. Traditional supply-demand diagrams no longer apply; content doesn't get more expensive to produce if it reaches more people.

This creates a monopolistic economy where top content creators can create slightly "better"/more viral content at a multiple of the cost, and starve out smaller creators.

n2d4··on German button maker searched rivers of American Midwest for valuable shells
Nominative determinism! The hypothesis that people tend to do things that remind them of their own names https://en.wikipedia.org/wiki/Nominative_determinism
n2d4··on Amazon drops Sam Altman movie after announcing OpenAI partnership
Not sure why you're getting downvoted. You are correct, and it is so rampant these days that I wish we just banned the word "after" in headlines.
n2d4··on Amazon drops Sam Altman movie after announcing OpenAI partnership
What makes you think they've canceled it? Did you read past the headline?

What should they have done here — keep the movie despite the obvious conflict of interest? Be more secretive about the fact they're trying to separate so no one can write articles like these?

If they did the right thing, it would look exactly like this. And I think it's generally a good idea to assume good faith (even with corporations) — you can still get your pitchforks up if they do refuse to give away the rights to movie.

n2d4··on Amazon drops Sam Altman movie after announcing OpenAI partnership
1. Because Amazon is a bigtech corp making a film about another bigtech corp. Plenty of conflicts of interest here (in either direction).

2. Regardless of whether it is or isn't related, implying they are without any evidence is just speculation. There's a reason they didn't say "months after" in the headline, even though it would be much more informative and much less confusing!

You also seem to conflate "there's evidence for" and "you believe that". Those are very distinct statements. "you don't believe there's evidence for X" doesn't make sense here — I said "there is no evidence for X in the article", that's a fact, not a belief.

n2d4··on Amazon drops Sam Altman movie after announcing OpenAI partnership
Amazon is actually much more reasonable than the headline makes it seem:

    > “We have the utmost respect and admiration for Luca Guadagnino as an award-winning filmmaker — not to mention a longstanding relationship that we hope to continue,” a spokesperson for Amazon said to Variety in a statement. “We believe that Artificial will be better served if it were released by a different studio and are working closely with the filmmaking team to find the film a new home.”
Well, yeah, I kind of agree. Amazon probably shouldn't be the one producing the film, and it sounds like they're working to get the rights sold to someone else.

The headline also sucks because "after" means "months after with no evidence that it's related". It's just clickbait all around.

n2d4··on How to convert between wealth and income tax
The conversion would be more accurate if it compared wealth and capital gains taxes, no?

A defining feature of wealth taxes is that they only tax those that make most of their income through capital gains. This is why they're popular among much of the population.

Now the question is, if we lowered capgains tax rate by 20% but instituted a 1% wealth tax, would that be better or worse? My guess would be worse because wealth taxes are nearly unenforcable, but I wonder if there are good arguments for the other position.

n2d4··on OpenAI’s o1 correctly diagnosed 67% of ER patients vs. 50-55% by triage doctors
No, because randomly guessing from a list of diagnoses is not 50/50
n2d4··on Launch HN: Freestyle: Sandboxes for AI Coding Agents
Cool! I've been using your API for running sandboxed JS. Nice to see you also support VMs now.

    > we mean forking the whole memory of it
How does this work? Are you copying the entire snapshot, or is this something fancy like copy-on-write memory? If it's the former, doesn't the fork time depend on the size of the machine?
n2d4··on Profiling Hacker News users based on their comments
This was interesting to do on my own profile. It got a bunch of personality attributes about me right that I haven't directly mentioned on here, which is impressive.

I then followed it up with "Given my chat history, how do they compare to me?", and it started making comparisons of myself to myself. Very fun experience.

n2d4··on Show HN: Cook – A portable terminal AI agent (OSS, MIT)
This looks really useful — occasionally I run into the issue that I'm on an odd machine with minimal packages installed, and want to use AI to do some stuff without setting up a full Node/Python environment. This seems like the perfect solution for that.

Is it possible to download just the binary itself, without needing to run the install script which installs it globally?

n2d4··on The Appalling Stupidity of Spotify's AI DJ
It's easy to address the limitations of AI by simply not using AI for those. No one forces you to use AI for tasks where its capabilities are limited; regardless, there are plenty of tasks where they aren't.

AI is very good at some things and very bad at others. Early on, many thought chess would be one of the last things mastered by computers, but they were wrong. It makes no sense to take the statement "AI is extremely bad at this task compared to humans" and conclude that AI must be useless or a waste of time.

In this case, the AI DJ is bad at picking out classical music. Okay, sure, whatever. But that doesn't automatically mean the AI DJ is bad at everything.

    > Like they created a full blown C compiler that "could compile linux" but in reality didn't pass its own tests?
You are strawmanning hard here. Who is "they"? You are putting all "AI evangelists" into the same blob here, and instead of answering the questions at-hand you ignore them and respond in an ad-hominem style by attacking a project that someone else made, completely unrelated to this entire thread. That is not good faith discourse!
n2d4··on The purpose of Continuous Integration is to fail
True, but you can't have complete tests without 100% coverage. It's a necessary, but not a sufficient condition; as long as it doesn't become the sole goal, it's still a useful metric.
n2d4··on Layoffs at Block
In what sense did CashApp not pan out? $16b revenue. Too early to say whether Afterpay will work out but looking good so far
n2d4··on Flock cameras gifted by Horowitz Foundation, avoiding public oversight
Does this question really warrant the downvotes? I'm genuinely curious. Why not just answer it instead?
n2d4··on Flock cameras gifted by Horowitz Foundation, avoiding public oversight
Genuine question, why does Flock get so much bad press in the US compared to other, much more infringing surveillance tech?

Your mobile provider knows your exact location at any point in time, and the NSA probably has access to most big tech data. Those tell you much more than a license plate reader.

In much of Europe, it is quite normal to see cameras everywhere both for traffic enforcement and for crime prevention. They are generally popular with the public, eg. in the UK with a >80% approval rate. In many cities, essentially every corner has CCTV.

Is it because Flock Safety also markets to private businesses, whereas in Europe CCTV and ANPR are state-run? Or is it a cultural thing, eg. because Americans value freedom or prefer driving over the speed limit, and Flock may end that?

n2d4··on A Botnet Accidentally Destroyed I2P
Likely it's just a coincidence — there were other Sybil attacks that are not in February too, so the chance that you'd get 3 in Feb isn't all that low.
n2d4··on US plans online portal to bypass content bans in Europe and elsewhere
He was likely referring to the claim that 70% of the internet flows through Loudon County, Virginia, where AWS us-east-1 is located, although the more accurate number is probably somewhere around 22%.

https://en.wikipedia.org/wiki/Loudoun_County,_Virginia#Econo...

n2d4··on Show HN: Rebrain.gg – Doom learn, don't doom scroll

    > why do you think that this is worth sharing with the world yet?
It's worth sharing because it's cool, even if it's not perfect yet!

You'll never make every single person on HN happy. But if you share your stuff early and make one person happy at the very least that means you should keep working on it!

Don't let perfectionism get in the way of good enough :]

n2d4··on I’m joining OpenAI
My mum is not gonna use a product named like that
n2d4··on I’m joining OpenAI
Yes
n2d4··on I’m joining OpenAI
This is a picture of OpenClawCon in Vienna, not OpenAI.

https://x.com/andreasklinger/status/2021299260784882044

n2d4··on Y Combinator will let founders receive funds in stablecoins
Which video was that? Garry has been an outspoken Trump-critic and moderate Democrat on Twitter.

Either way, my point is it's an extreme stretch to believe their departure, Trump, and crypto stablecoins are somehow related.

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