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rzk

19,626 karmajoined 8 lat temu

Submissions

Geosql: A Claude/Codex skill for geospatial data

github.com
138 points·by rzk·3 dni temu·14 comments

Neuronpedia, an open source platform for AI interpretability

neuronpedia.org
1 points·by rzk·4 dni temu·0 comments

The Rule of 7 and the 7-Touchpoint Myth

anartfulscience.com
4 points·by rzk·4 dni temu·0 comments

Angus Barbieri's Fast

en.wikipedia.org
1 points·by rzk·9 dni temu·0 comments

Building AGI Using Language Models (2020)

bmk.sh
1 points·by rzk·10 dni temu·0 comments

I'm Building an App to make $10k/month and I'm Recording the whole thing

twitter.com
1 points·by rzk·10 dni temu·0 comments

Open-sourcing Revolut's talent system: How we built Europe's top tech company

twitter.com
7 points·by rzk·12 dni temu·0 comments

Iran, US continue escalating attacks, recriminations over peace deal

reuters.com
5 points·by rzk·13 dni temu·1 comments

Rust for Malware Development

git.smukx.site
3 points·by rzk·16 dni temu·0 comments

69 Ways to Mess Up Your Deploy

kellyshortridge.com
3 points·by rzk·19 dni temu·0 comments

Shall We Play a Coordination Game?

kellyshortridge.com
10 points·by rzk·19 dni temu·0 comments

Hyperbolic Discounting

en.wikipedia.org
5 points·by rzk·19 dni temu·1 comments

Breakdown of Will (2018)

aaronzlewis.com
2 points·by rzk·22 dni temu·1 comments

New VPN rules for UK households on table from July after government update

birminghammail.co.uk
2 points·by rzk·23 dni temu·0 comments

Agentic AI spurred a boom in mobile apps, but they aren't gaining traction

twitter.com
4 points·by rzk·w zeszłym miesiącu·0 comments

Do women’s mate preferences change across the ovulatory cycle? (2014) [pdf]

martiehaselton.com
44 points·by rzk·w zeszłym miesiącu·41 comments

They Write the Right Stuff (1996)

web.archive.org
3 points·by rzk·w zeszłym miesiącu·0 comments

The Frame Problem (2004)

plato.stanford.edu
28 points·by rzk·w zeszłym miesiącu·11 comments

Bytewax: Stream processing library built using Python and Rust

github.com
1 points·by rzk·2 miesiące temu·0 comments

CVE-2026-28910: Breaking macOS App Sandbox Data Containers and Hijacking Apps

mysk.blog
9 points·by rzk·2 miesiące temu·0 comments

comments

rzk
·18 dni temu·discuss
Their completion endpoint[*] is returning 503 with a `fault filter abort` response

[*] https://claude.ai/api/organizations/<ORG_ID>/chat_conversations/<CONV_ID>/completion
rzk
·20 dni temu·discuss
> How are we verifying?

> We selected Persona Identities as our verification partner

See this related thread regarding Persona:

OpenAI, the US government and Persona built an identity surveillance machine - https://news.ycombinator.com/item?id=47140632 - Feb 2026 (206 comments)
rzk
·22 dni temu·discuss
See also: Précis of Breakdown of Will (2005) — https://www.picoeconomics.org/HTarticles/Bkdn_Precis/Precis2...
rzk
·3 miesiące temu·discuss
They are forcing users to use adaptive thinking now and deprecating thinking.type: "enabled" and budget_tokens. But the web interface (claude.ai), does not support specifying the effort parameter.
rzk
·3 miesiące temu·discuss
Related: https://www.caffeineinformer.com provides information on the caffeine content of many coffee brews from various brands.
rzk
·3 miesiące temu·discuss
> If the subscriptions are unprofitable, then just communicate honestly, raise the price or lower limits for new subscribers transparently, and grandfather in existing users.

This. Why do so many companies fail to get this? Anthropic's user base, in particular, is intelligent enough to understand their constraints.
rzk
·3 miesiące temu·discuss
Off topic, but I really like the writing style on your blog. Do you have any advice for improving my own? In an older comment[1], you mentioned the craft of sharpening an idea to a very fine, meaningful, well-written point. Are there any books, or resources you’d recommend for honing that craft? Thanks in advance.

[1] https://news.ycombinator.com/item?id=44082994
rzk
·4 miesiące temu·discuss
Context: https://x.com/marttimalmi/status/2034978955036373192
rzk
·4 miesiące temu·discuss
https://archive.ph/7ZuDd
rzk
·5 miesięcy temu·discuss
Here is the data since the beginning of HN, where a new submitter is defined as a user whose account was created less than three months before the submission:

Stories: https://pastebin.com/Zc4jXvp4

Comments: https://pastebin.com/cFuczTWJ

The number of new submitters has indeed increased significantly since the beginning of 2026.
rzk
·7 miesięcy temu·discuss
It seems Buteyko method aims to increase carbon dioxide tolerance. This blog post has an interesting discussion about that:

Carbon Dioxide as a Stimulant for Respiratory Function —https://blog.supplysideliberal.com/post/2020/7/28/carbon-dio...
rzk
·8 miesięcy temu·discuss
I'm curious, how did you come up with the archetypes and moods? Were they generated automatically, or did you think them through?
rzk
·8 miesięcy temu·discuss
> a wikipedia page on Western values

Here you go: https://en.wikipedia.org/wiki/Western_values

Since the wikipedia page also mentions individual liberty and rule of law, let me also link to this topic:

Arrest and detention of Palestinian minors by Israel — https://en.wikipedia.org/wiki/Arrest_and_detention_of_Palest...
rzk
·8 miesięcy temu·discuss
> Israel as a country is aligned with Western values

Western values include, among other things, a commitment to equality and human rights, not apartheid[1] and genocide[2].

[1] https://en.wikipedia.org/wiki/Israeli_apartheid

[2] https://en.wikipedia.org/wiki/Gaza_genocide
rzk
·8 miesięcy temu·discuss
Here is an interesting related read (author is a researcher at OpenAI): Building AGI Using Language Models (2020) — https://bmk.sh/2020/08/17/Building-AGI-Using-Language-Models...

It makes the case that perfecting language prediction might be the path to AGI — because to predict language well, you have to understand the world it describes.
rzk
·8 miesięcy temu·discuss
There's a quote in that blog that I quite liked:

We’ve engineered movement out of our lives. We sit in chairs, stare at screens, and outsource physical effort to machines. Then we try to cram all our movement into 45-minute bursts a few times a week.

This is like eating only once a week and calling it a balanced diet. Most people are malnourished, not from lack of food, but from a lack of diverse, nutrient-dense movement.
rzk
·8 miesięcy temu·discuss
Here is a study that tries to answer that question: https://link.springer.com/article/10.1007/s40279-024-02120-2

A good summary: https://bannister.coach/mitochondria-and-exercise-how-differ...

Quoting the conclusion:

> In this systematic review and meta-regression covering ~ 50 years of research data, we demonstrate that the magnitude of change in mitochondrial content, capillarization, and VO2 max to exercise training is largely determined by the initial fitness level. The ability to adapt to exercise training is maintained throughout life irrespective of sex and presence of disease. Larger training volumes (higher training frequency per week and larger number of training weeks) and higher training intensities (per hour of training, SIT > HIT > ET) are associated with greater increases in mitochondrial content and VO2 max. Therefore, training load (volume x intensity) is a robust predictor of changes in mitochondrial content and VO2 max. Increases in capillarization occur primarily in the early stages of exercise training (< 4 weeks) with ET, HIT, and SIT equally enhancing capillaries per fiber, while ET is more effective in increasing capillary density (capillaries per mm²) due to less pronounced muscle fiber hypertrophy.
rzk
·8 miesięcy temu·discuss
https://archive.ph/XMUYN
rzk
·8 miesięcy temu·discuss
If only archive.is would share a dump of its archives through torrents the way Anna’s Archive does — it’d make it much more resilient.
rzk
·9 miesięcy temu·discuss
See also: https://nof1.ai/

Six LLMs were given $10k each to trade in real markets autonomously using only numerical market data inputs and the same prompt/harness.