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samvher

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sammelweis at gmail.com

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www.ft.com 1mo ago

What we know about the plan to give Americans an equity stake in AI

samvher
4pts2
www.bloomberg.com 1y ago

Matt Levine: Sure Elon Musk Might Buy OpenAI

samvher
8pts1
www.youtube.com 1y ago

Molly White: Cryptocurrency Industry's Unprecedented Election Spending [video]

samvher
8pts0
news.ycombinator.com 1y ago

Ask HN: Best of publicly available CS/engineering courses?

samvher
3pts0
github.com 2y ago

A BERT for laptops, from scratch

samvher
208pts46
drfreckles42.itch.io 2y ago

You're the OS

samvher
3pts0
docs.python.org 3y ago

Decimal fixed point and floating point arithmetic in Python

samvher
2pts0
arstechnica.com 3y ago

I disconnected from the electric grid for 8 months in Manhattan

samvher
95pts67
news.ycombinator.com 4y ago

Ask HN: What (almost) company sinking engineering mistakes have you witnessed?

samvher
47pts73
www.haysworld.de 5y ago

Swarm intelligence in humans: diversity can trump ability [pdf]

samvher
4pts0
www.nytimes.com 5y ago

How Not to Panic About Inflation

samvher
1pts0
news.ycombinator.com 5y ago

Ask HN: How to think about crypto lending?

samvher
46pts45
www.nytimes.com 5y ago

Why markets boomed in a year of human misery

samvher
15pts2
news.ycombinator.com 5y ago

Ask HN: Which games did you find mentally/intellectually stimulating?

samvher
4pts2
www.thenakedscientists.com 5y ago

Mustard-bomb means of seed dispersal

samvher
2pts0
news.ycombinator.com 6y ago

Ask HN: How do you manage your front-ends on multiple platforms?

samvher
5pts4
practicalselfreliance.com 6y ago

Potato yeast starter for baking bread

samvher
2pts1
arstechnica.com 6y ago

The model that may be making US, UK rethink coronavirus control

samvher
2pts0
www.ft.com 6y ago

Will the coronavirus trigger a corporate debt crisis?

samvher
2pts0
www.reddit.com 6y ago

Testimony of a surgeon working in the heart of Italy's coronavirus outbreak

samvher
55pts1
arstechnica.com 6y ago

Write AI code once, run anywhere–it’s not Java, it’s Intel’s oneAPI

samvher
5pts0
theoceancleanup.com 6y ago

The Ocean Cleanup unveils plan to address pollution in rivers

samvher
2pts1

Interesting challenge.

1 - I worked abroad and wasn't really familiar with the systems there. Gemini made me aware of a kind of pension account that I could withdraw from when I left the country netting me a few thousand dollars.

2 - Working as a tech contractor, charging by deliverable, Codex/Claude Code speed me up and it doesn't seem to have significantly dropped rates in the market.

3 - Also contractor related: I had Claude do a quick legal sanity check of my contracts, and it warned me of some clauses that I'd be better off removing/changing/refining. I was not aware of these nuances and would not have paid a lawyer for this as the contract was too small, but the changes were accepted by the client and reduced my risk exposure meaningfully.

4 - Learning a foreign language, I use it to check my draft emails and messages. It corrects them but also serves a tutoring role providing feedback, improving both the accuracy of my communication and my rate of language acquisition.

5 - Gemini Deep Research helped me narrow down tent models that met my fairly specific set of requirements. Very happy with the tent I ended up buying, from a brand that was not on my radar before.

Yes I was very surprised after the whole "scandal" around ChatGPT becoming too sycophantic that there was this massive change in tone from the last preview model (05-06) to the 06-05/GA model. The tone is really off-putting, I really liked how the preview versions felt like intelligent conversation partners and recognize what you're saying about useful pushback - it was my favorite set of models (the few preview iterations before this one) and I'm sad to see them disappearing.

Many people on the Google AI Developer forums have also noted either bugs or just performance regression in the final model.

If the only moat really will be the scale of computation resources, that's great news for users, because it will be an extremely competitive market where prices will be driven down very effectively.

I suspect that model quality/vibes and integrations will play a role as well though.

What's happening definitely makes me nervous, but "at best a WW3-event and at worst an extinction-event" seems a bit much. Mainly because there are a _lot_ of unknowns. Better try to get comfortable with just riding this out.

I'm trying to parse the idea of "a collective agreement" but can't fully wrap my head around how that would work.

It seems to me more like the lack of a "Walmart Law" is a result of e.g. lack of economies of scale and other economic structure, rather than some collective agreement. (If it was profitable to break out of that agreement and start a "Walmart Law", it seems we'd see that happen pretty quickly?)

But if you know more about this and I'm off the mark I'd love to learn

For me the excitement is that around the o3 announcement I had a feeling like we were heading to an OpenAI / Sam Altman controlled dystopia. This resets that - you can run the model yourself, you can modify it yourself, it's essentially on par with the best public models, and it gives hope that the smaller players have a fighting chance going forward. They also published their innovations bringing back some of the feeling of open science that used to be in ML research but which mostly went away.

Given what we just saw in terms of the DeepSeek team squeezing a lot of extra performance out of more efficient implementation on GPU, and the model still being optimized for GPU rather than CPU - is it unreasonable to think that in the $6k setup described, some performance might still be left on the table that could be squeezed out with some better optimization for these particular CPUs?

I don't think the part about the market reaction is too surprising, for COVID it took a while for the market to react as well.

Seeing that DeepSeek-R1 has benchmark scores like o1 is not the same as seeing that people actually like it, that it's being adopted, and that stated training costs are getting accepted as credible.

(But I agree that there is a lot of irrationality in these markets.)

My interpretation is that yes in the long haul, lower energy/hardware requirements might increase demand rather than decrease it. But right now, DeepSeek has demonstrated that the current bottleneck to progress is _not_ compute, which decreases the near term pressure on buying GPUs at any cost, which decreases NVIDIA's stock price.

A bit like humanoid robotics - not the most efficient, cheapest, easiest etc, but highly compatible with existing environments designed for humans and hence can be integrated very generically

I followed the drama. The point I was (somewhat unsuccessfully) trying to make was that while, sure, there were groups who wanted him back (mainly the groups with vested financial interests and associated leverage), my sense was that the way it played out was not necessarily in line with wider humanity's best interest, i.e. as would have been hoped based on OpenAI's publicly stated goals.

The first few years out of university I consistently had < $10k on my bank account and was traveling as much as I could, with just occasional part time work to "fill up" a few k$. I loved it and couldn't imagine living any other way, neither retirement nor risks were just really on my mind at all (it wasn't really a zen thing).

Now I have a child and feel completely different. The moment she arrived I immediately felt way behind on retirement savings and stability and since then my #1 priority has been to catch up. I'm hoping that not long from now I'll be able to translate being more secure on paper to also mentally getting back the care free feeling I had before.

What does issues with relationships mean in this context?

Also, it sounds like they were traveling for 5 years? Yeah, that does sound like a very long time - I imagine if it had been 1 year or so it might have been a very different story (?)

Seems like there might be some survivorship bias here, right? You teach students who made it to a top university because they thrived in the classical setup which is the most common one. Presumably your preferred teaching style aligning well with the classical approach also helped get you to that position.

Personally I feel like my education/learning only really started to take off when resources like EdX and Coursera became available. I did reasonably well at uni but was not motivated with others deciding what I had to learn and when. Lectures tended to be slow paced and often boring, so I zoned out instead of being pulled in (I passed my exams by working through the problem sets in the textbooks, I skipped most lectures).

When I got the ability to play/pause/skip/1.5-2x videos, and when I could choose what subject to learn like a kid in a candy shop, I did start consuming lectures much more aggressively. Still, I think well designed problem sets and assignments actually do the bulk of the work when it comes to learning/teaching, and I regularly skip the lectures and dive right to those.

Not saying that your method doesn't work, or that it shouldn't work for you, but its suitability depends on the topic, the student, and the setting.

I always come back to AlphaFold [an AI system from Google DeepMind that computationally predicts protein structures]. In 75 years we figured out 10,000 protein structures; AlphaFold has figured out 200 million. If it were human, it would have won a Nobel Prize.

Haha!

What a terrible title for the content of the article. Only the first few paragraphs provide some support of it, but not directly but rather through linking out.

Of course setting "shrinking the economy" as a goal isn't going to do much good. But "shrinking parts of the economy" might be necessary for a safe and healthy future. And whether the parts that don't need to be shrunk will still provide enough growth to end up with overall economic growth is hard to say (i.e. a safe and healthy future might require some sacrifices compared to the status quo).

Oversimplifying, growth can come from increasing the resources you use or the efficiency with which you use them. The former might not be something that we can keep doing at the current rate (and we might need to reduce some resource usage). The latter is pretty much a pure win.

Similarly, aggregate growth can come from hypergrowth in a small part of an otherwise stagnant population. And aggregate degrowth can come from modest growth in part of the population and shrinkage in another part. So just setting "aggregate growth" as your target is just as naive as setting "shrinking the economy" as a goal as it might not have the results we collectively want.

Why Haskell? 2 years ago

For a long time already I've wanted to make the leap towards learning dependently typed programming, but I was never sure which language to invest in - they all seemed either very focused on just proofs (Coq, Lean) or just relatively far from Haskell in terms of maturity (Agda, Idris).

I went through Software Foundations [0] (Coq) which was fun and interesting but I can't say I ever really applied what I used there in software (I did get more comfortable with induction proofs).

You're mentioning Lean with Agda and Idris - is Lean usable as a general purpose language? I've been curious about Lean but I got the impression it sort of steps away from Haskell's legacy in terms of syntax and the like (unlike Agda and Idris) so was concerned it would be a large investment and wouldn't add much to what I've learned from Coq.

I'd love any insights on what's a useful way to learn more in the area of dependent types for a working engineer today.

[0] https://softwarefoundations.cis.upenn.edu/

Founder Mode 2 years ago

somebody who is actually 'the most capable and most effective' will simply be running their own business, why would they waste time climbing the ranks

Maybe I'm being naive, but I think a large part of running a successful business is having a well defined niche / problem you solve. Getting to that point comes with a bunch of barriers and risks, and joining an organization that has that already figured out seems like it can have some advantages?