Hacker News: jzymbaluk

New comment by jzymbaluk in "Sam Altman may control our future – can he be trusted?"

jzymbaluk — Mon, 06 Apr 2026 23:00:36 +0000

You can walk down to a bookstore or anywhere that sells magazines and buy a physical copy

New comment by jzymbaluk in "Sam Altman may control our future – can he be trusted?"

jzymbaluk — Mon, 06 Apr 2026 22:59:16 +0000

Hi Ronan, thanks for the article and for answering questions.

My question is, how do you know when an enormous project like this, conducted over an 18-month time span is "done"? I assume you get a lot of leeway from editors and publishers on this matter. How do you make the decision to finally pull the trigger on publishing?

New comment by jzymbaluk in "Show HN: Ismcpdead.com – Live dashboard tracking MCP adoption and sentiment"

jzymbaluk — Fri, 03 Apr 2026 21:27:53 +0000

I don't follow the cutting edge of AI practice super closely and I'm confused. Why are people trying to say MCP is dead? I've set up a few MCP servers (mostly language servers and servers to access my company's Confluence), and they seem genuinely very useful.

New comment by jzymbaluk in "MacBook Neo"

jzymbaluk — Wed, 04 Mar 2026 16:50:25 +0000

Yea the iphone chips are hilariously overpowered for what most people use them for

New comment by jzymbaluk in "The path to ubiquitous AI (17k tokens/sec)"

jzymbaluk — Fri, 20 Feb 2026 16:48:57 +0000

You'd still need those giant data centers for training new frontier models. These Taalas chips, if they work, seem to do the job of inference well, but training will still require general purpose GPU compute

New comment by jzymbaluk in "Antirender: remove the glossy shine on architectural renderings"

jzymbaluk — Sat, 31 Jan 2026 21:44:23 +0000

I think they're saying that brutalist architecture feels out of context in Brisbane's weather, whereas the gloomy dreary feeling of the building fits in perfectly in the former USSR's gloom

New comment by jzymbaluk in "Amazon closing its Fresh and Go stores"

jzymbaluk — Wed, 28 Jan 2026 15:59:05 +0000

I wonder why that hasn't caught on in the states. My first thought is vandalism/people destroying or stealing the automated equipment, but surely that's not a unique problem to the US

New comment by jzymbaluk in "Amazon closing its Fresh and Go stores"

jzymbaluk — Wed, 28 Jan 2026 06:36:19 +0000

I live right down the street from an Amazon Go store, and I like it because it's convenient when it's open, but the hours on this store stunk: it closed at 4pm sometimes. I found it very funny that this store advertised itself as a fully automated experience, when in fact there needs to be a worker/manager there all the time for it to be open. If it were actually automated, it could've been open 24/7

New comment by jzymbaluk in "America's future could hinge on whether AI slightly disappoints"

jzymbaluk — Tue, 14 Oct 2025 16:07:27 +0000

How ironic that these LLM's appear to be overfitting to the benchmark scores. Presumably these researchers deal with overfitting every day, but can't recognize it right in front of them

New comment by jzymbaluk in "Tomorrow's emoji today: Unicode 17.0"

jzymbaluk — Wed, 10 Sep 2025 00:09:35 +0000

Me and my friends call him (the Open Eye Crying Laughing Face) Rolf. Would love it if Rolf made it into Unicode

New comment by jzymbaluk in "Ask HN: How can ChatGPT serve 700M users when I can't run one GPT-4 locally?"

jzymbaluk — Fri, 08 Aug 2025 20:17:43 +0000

And the big hyperscaler cloud providers are building city-block sized data centers stuffed to the gills with these racks as far as the eye can see

New comment by jzymbaluk in "AI as Normal Technology"

jzymbaluk — Thu, 17 Apr 2025 20:22:11 +0000

The only thing standing in the way of nuclear/solar/hydroelectric data centers is local laws and regulations. All the big cloud providers are actively researching this. see Microsoft's interest in acquiring the three mile island nuclear reactor for an example[1]

[1] https://www.technologyreview.com/2024/09/26/1104516/three-mi...

New comment by jzymbaluk in "Portland Airport Grows with Expansive Mass Timber Roof Canopy"

jzymbaluk — Fri, 06 Dec 2024 02:19:10 +0000

really cool! I've been interested in mass timber as a building material for a couple of years now, it has a lot of potential as a replacement for steel and concrete, with the benefits of being carbon-negative and completely renewable. The world's tallest "plyscraper" is currently (as of 2022) the Ascent MKE building in Milwaukee Wisconsin at 284 feet tall and 25 stories[1]

[1] https://www.fs.usda.gov/inside-fs/delivering-mission/apply/w...

New comment by jzymbaluk in "Jelly Star – The Smallest Android 13 Smartphone"

jzymbaluk — Sat, 13 Jul 2024 22:42:28 +0000

Why not just get a 3.5mm to lightning adaptor? They have knock-off/generic versions at gas stations that cost like 5 dollars and it beats lugging around a whole extra device just to use your headphones

New comment by jzymbaluk in "Today I realized I now trust Microsoft more than Google. What is happening?"

jzymbaluk — Sun, 13 Aug 2023 18:50:43 +0000

You can tell a lot about a company's priorities by how they make most of their money, and if you do that you see that Google is an Advertising/surveillance company disguised as a tech company, while Microsoft is a professional/enterprise services company disguised as a tech company.

Obviously this isn't perfect because both Google and Microsoft are giant diversified companies with lots of revenue streams, but I think you can roughly understand the way they will behave by looking at them through this lens.

This is why Google sinks resources into Android, but retires projects like their domain registrar: because android is an excellent advertising/surveillance platform: they can not only serve ads using Android, they can collect surveillance info on users to sell better ads.

Conversely, Microsoft invests resources where they do because they want to make the Windows/Office useful for professionals at work. They are sinking billions into OpenAI so that they can develop their Office Copilot to make their Office/Windows platform more appealing to C-Suites writing emails and memos in Outlook and Word

New comment by jzymbaluk in "Successful room temperature ambient-pressure magnetic levitation of LK-99"

jzymbaluk — Fri, 04 Aug 2023 04:20:46 +0000

Penicillin has gotta be on that list. Just randomly happened to culture on a Petri dish left out on vacation, happened to be the worlds first antibiotic

New comment by jzymbaluk in "Top secret U.S. Navy system heard titan implosion days ago"

jzymbaluk — Thu, 22 Jun 2023 22:52:11 +0000

Top secret info is shared on a need-to-know basis. The coast guard needed the information, the public didn't

New comment by jzymbaluk in "Reasons the banking crisis isn’t a repeat of 2008"

jzymbaluk — Sat, 25 Mar 2023 01:38:14 +0000

Of all the "evil" things one could do with gargantuan wads of cash, having it sit in a bank account is just about the most innocuous thing I can think of to do with it. It seems like a wise, cautious move actually, and it seems like it'd be bad to punish businesses for being cautious with their money

New comment by jzymbaluk in "Future Fords could repossess themselves and drive away if you miss payments"

jzymbaluk — Tue, 28 Feb 2023 16:46:00 +0000

How to guarantee I never buy a Ford again in one easy step

New comment by jzymbaluk in "ERs are hiring fewer doctors to save money"

jzymbaluk — Mon, 13 Feb 2023 16:51:07 +0000

> Taking away profit motive from them e.g. by subsidizing operation would only increase cost of care, because the incentive to run lean/efficiently goes away

If I had the choice between system A with excellent community health outcomes, but didn't turn a profit, was heavily subsidized, and ran with operational bloat, versus system B which ran lean/efficiently but produced poor health outcomes I would choose A every single time and I imagine most people would

Currently in the US we have neither. We have a bloated/inefficient system that also produces poor community health outcomes. But at least a few private equity firms might turn a profit, so at least there's that??