HNHacker News
TopNewBestAskShowJobs

seanmcdirmid

38,789 karma · joined January 10, 2012

submissionscomments
seanmcdirmid··on SF $192 fine for teaching tennis to his own children
Because if there wasn't a fine/permit, you would have all the public tennis courts camped at at all hours of the day by teachers giving paid lessons to students.

Tragedy of the commons.

seanmcdirmid··on Anthropic reported diary entry to police, woman faces felony charge
Uhm, those people never existed? Or maybe you just have very interesting friends?

LocalLLM enthusiasts exist for a good reason.

seanmcdirmid··on RuneScape's Position on Gen AI
Any examples of indies at the top of your head? I've searched and I can't find much, just the typical "put a chatbot in your game" that I find to be boring.
seanmcdirmid··on RuneScape's Position on Gen AI
Has a viable non-slop game come out yet with AI generated art assets?

I'm kind of looking forward to games that leverage locally generated art/content assets using local large/small language models, as a way to make game content more expansive: you make choices in the game that causes different content to evolve in different ways, everyone's game play is different. I see that as a much harder problem for artists to work on (how do they express the meta art for an expansive experience rather than concrete art for a fixed one). I haven't seen anything like this yet, but I'm sure we will see it eventually.

seanmcdirmid··on Barcodes are about to go extinct
Family Mart Kiosks in China don't have an english mode, at least they don't in Chengdu. Anyways, the error screen I'm shunted to felt like it would have been Chinese regardless.
seanmcdirmid··on Barcodes are about to go extinct
Printed Chipless RFID Will solve that problem if the tech really works.
seanmcdirmid··on Barcodes are about to go extinct
Uniqlo does it in the states now. It’s the first time I encountered it though (well, except for Uniqlo in Japan, even Muji is still using bar codes).
seanmcdirmid··on Barcodes are about to go extinct
At family mart in China, some of the pastries are in bags with a QR code and a bar code. If it accidentally scans the QR code the self checkout (not in English) goes into a weird mode and I have to get help. So I just learned to cover the QR code for any packaging that had both it and a bar code on the same side.
seanmcdirmid··on 10-year Treasury yield climbs above 5.3% to a level not seen in 24 years
Dividends are already taxed as income.

Edit: I didn't realize dividend income was not subject to payroll taxes.

seanmcdirmid··on 10-year Treasury yield climbs above 5.3% to a level not seen in 24 years
Uncapping income it is applied to and throwing in capital gains would totally solve the problem if you sever the link between contributions and payout (which is a form of means testing).
seanmcdirmid··on 10-year Treasury yield climbs above 5.3% to a level not seen in 24 years
> and nobody wants to do anything to cap its costs such as means testing or straight up lowering the amount it can pay out.

You forgot the huge one, which is uncapping the amount of income it is applied to.

seanmcdirmid··on DeepSeek Elastic Compute (DSec)
If it’s a Chinese institution, the first author will be the principle, not necessarily the corresponding author.
seanmcdirmid··on How I changed teaching after AI managed to do all my homework assignments
Actually, language is no longer the barrier it once was, it wouldn’t surprise me if some universities start opening enrollment up beyond the native language of the university accordingly.
seanmcdirmid··on How I changed teaching after AI managed to do all my homework assignments
I heard from a friend who went to German university that the homework was never graded, maybe you could get help with it but the professor didn’t have TAs and had a large class. Lots of Midterms were also not feasible given the setup, so often 100% of your grade depended on the final.

I can’t imagine as American how that would go down with most American students.

seanmcdirmid··on Plunging test scores are a slow-moving catastrophe
On each ramp I had constipation issues, but they seem to have mellowed as I got used to the dose. The dietician has been really useful, I recommend that anyone who wants to get started with this look into a video consult (no need to attend in person), insurances generally cover the dietician faster than they will your GLP dosage, and they are good at providing solutions to balance out your diet long term if you can't figure it out on your own.
seanmcdirmid··on Plunging test scores are a slow-moving catastrophe
I'm talking from direct experience here. Although I'm over 50 (years, not lbs) so that definitely can make my experience different from yours (assuming you are younger, but that's just an assumption, my health/body could also be different).

Also, constipation and muscle loss are real issues. Protein and exercise will help with muscle loss (well, I haven't really started weight training yet, just aerobic), but you need to up your water and fiber intake or you could be in for a very hard time. I'm glad that this didn't happen to you, and that you didn't have to take an emergency trip to the drug store to figure out what an enema was (and how to use it, ouch).

seanmcdirmid··on Plunging test scores are a slow-moving catastrophe
GLPs require some good dietician advice to be given and followed to be effective, otherwise you are just trading off obesity for an eating disorder. You really have to do both, provide the high protein + high fiber food alternatives and the GLP to make cheating less likely.
seanmcdirmid··on How to keep enjoying programming in a world of LLMs
It’s not just that, punting something to an LLM is its own skill that will push out the other skills you were using to do everything on your own. It’s like going from an IC to a tech lead manager, you go from doing things on your own to figuring out how to get a team (of agents) to do it instead.
seanmcdirmid··on Goodbye Google
Like I said, China is smart, compared to the USA which just makes dumb decision after dumb decision based on momentum alone. That can be good and bad. Let’s put it this way: imagine how much more damage the Americans could do to the world if they were actually smart? That will be China in a decade or two.
seanmcdirmid··on Goodbye Google
China is neither good nor bad, it will do whatever is in its best interests. They are, however, smart, smarter than the current USG (which isn't hard), so maybe they will pull out more win-wins? Take their investments in new energy and EV, it’s completely due to self interest, but has the potential to lift up the rest of the world. But then they are also already a mass surveillance state, face recognition and cameras are everywhere, it’s like flock on steroids, that is tech they are also exporting to the rest of the world. Better AI is just going to make that issue worse.

When it becomes dominant, China’s sins will probably be very different from the USA’s, but they are still going to be there.

seanmcdirmid··on Goodbye Google
We really should avoid putting China on a pedestal here because as soon as its position flips with the USA (inevitable at this point), they are going to look a lot less appealing to the rest of us. Alibaba, Tencent, etc… are absolutely not more moral than American big techs, they aren’t being altruistic even if acts to check the American big techs.
seanmcdirmid··on Google’s Project Suncatcher to put ML infrastructure in space
They would need closed loop cooling for the months that weren’t cold enough, well, they would probably need it anyways just that it would be more efficient in the long bitter winter. The extra clean energy from wind and solar might make that reasonable though.
seanmcdirmid··on Goodbye Google
> And what's China done? It's invested in infrastructure and its people. China's vision for AI isn't to maximize shareholder value at all costs. It will be strictly regulated so society as a whole gets to benefit.

China is not in an ideal place right now, youth unemployment is way up, lots of dead end jobs, a 35 age employment limit that isn't just a meme. China has disparate visions for AI but maximizing owner (erm, sort of like shareholder) value is definitely one of them. Don’t get me wrong, China could get this right in the end, but it’s not a forgone conclusion right now.

seanmcdirmid··on Toyota is taking the Corolla electric
Not meaningless, just less meaningful year over year.
seanmcdirmid··on Toyota is taking the Corolla electric
It was 30% in the early 2000s, now it’s around 24%. Hence what I meant by falling. By volume it’s even worse: China is basically allowing many people in the developing world to own cars for the first time, as well as fuel them without expensive oil imports.
seanmcdirmid··on Google’s Project Suncatcher to put ML infrastructure in space
It actually abuts Hebei which puts it in striking distance of Beijing. I wonder about water though, it’s just grassland so there can’t be much to spare. It would be like building a data center in eastern Oregon.
seanmcdirmid··on Toyota is taking the Corolla electric
You mean American consumers. Toyota still has to consider the rest of the world while America is basically a shrinking market now.
seanmcdirmid··on California is chasing wealth that has feet
Landlord costs affect supply in the long term, so you will see changes, just not necessarily immediately over a one year period, but definitely over a 5-10 year period.

> We also don't see landlords who own their properties outright (and thus don't have mortgage interest costs) charging lower rents than landlords in the neighborhood with identical properties who have mortgages. When landlords' costs drop, do they drop the rent in response?

If costs are uniform for each landlord (they have to pay for), it limits the amount of money they can invest in new capacity, and you will see the effects over a decade. If one landlord has cost advantage over another, then they will of course probably just take the extra money as extra profit.

> Taxes on land do not affect the supply of the land, this implies they are not passed on and the research literature largely agrees with this.

They provide friction with what can be done with the land, because the cost of owning the land has to be paid. If it is just a land tax, however, you can game it by building as much as possible on it so the landowners who can't build as much as you can subsidize your usage (long term, you either have to build as much as you can on your land, or sell the land to someone who can).

seanmcdirmid··on Best LLM for every budget, updated daily
if you have 128 GB, you could use Qwen Flash Next at some reasonable quant, with the new SSD hack for only keeping some of the model resident in memory.
seanmcdirmid··on Best LLM for every budget, updated daily
I still haven't found a use case for Qwen3.8 27B that Qwen 3.6 35b A3b (MoE) is better at. I can get at most 40 tokens/second with 27B, but I get around 90 tokens/second with the MoE and it seems to be a more capable model.

I guess I should still keep experimenting though. Maybe I'm just not using a dense model correctly.

Page 1 of 34Next →