HackerTrans
TopNewTrendsCommentsPastAskShowJobs

rzk

19,626 karmajoined 8 anni fa

Submissions

Geosql: A Claude/Codex skill for geospatial data

github.com
138 points·by rzk·3 giorni fa·14 comments

Neuronpedia, an open source platform for AI interpretability

neuronpedia.org
1 points·by rzk·4 giorni fa·0 comments

The Rule of 7 and the 7-Touchpoint Myth

anartfulscience.com
4 points·by rzk·4 giorni fa·0 comments

Angus Barbieri's Fast

en.wikipedia.org
1 points·by rzk·9 giorni fa·0 comments

Building AGI Using Language Models (2020)

bmk.sh
1 points·by rzk·10 giorni fa·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 giorni fa·0 comments

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

twitter.com
7 points·by rzk·12 giorni fa·0 comments

Iran, US continue escalating attacks, recriminations over peace deal

reuters.com
5 points·by rzk·13 giorni fa·1 comments

Rust for Malware Development

git.smukx.site
3 points·by rzk·16 giorni fa·0 comments

69 Ways to Mess Up Your Deploy

kellyshortridge.com
3 points·by rzk·19 giorni fa·0 comments

Shall We Play a Coordination Game?

kellyshortridge.com
10 points·by rzk·19 giorni fa·0 comments

Hyperbolic Discounting

en.wikipedia.org
5 points·by rzk·19 giorni fa·1 comments

Breakdown of Will (2018)

aaronzlewis.com
2 points·by rzk·22 giorni fa·1 comments

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

birminghammail.co.uk
2 points·by rzk·23 giorni fa·0 comments

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

twitter.com
4 points·by rzk·mese scorso·0 comments

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

martiehaselton.com
44 points·by rzk·mese scorso·41 comments

They Write the Right Stuff (1996)

web.archive.org
3 points·by rzk·mese scorso·0 comments

The Frame Problem (2004)

plato.stanford.edu
28 points·by rzk·mese scorso·11 comments

Bytewax: Stream processing library built using Python and Rust

github.com
1 points·by rzk·2 mesi fa·0 comments

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

mysk.blog
9 points·by rzk·2 mesi fa·0 comments

comments

rzk
·18 giorni fa·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 giorni fa·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 giorni fa·discuss
See also: Précis of Breakdown of Will (2005) — https://www.picoeconomics.org/HTarticles/Bkdn_Precis/Precis2...
rzk
·3 mesi fa·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 mesi fa·discuss
Related: https://www.caffeineinformer.com provides information on the caffeine content of many coffee brews from various brands.
rzk
·3 mesi fa·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 mesi fa·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 mesi fa·discuss
Context: https://x.com/marttimalmi/status/2034978955036373192
rzk
·4 mesi fa·discuss
https://archive.ph/7ZuDd
rzk
·5 mesi fa·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 mesi fa·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 mesi fa·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 mesi fa·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 mesi fa·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 mesi fa·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 mesi fa·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 mesi fa·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 mesi fa·discuss
https://archive.ph/XMUYN
rzk
·8 mesi fa·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 mesi fa·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.