Hacker News

Top stories

Live mirror
30 storiesupdated just nowView source snapshot
  1. Laya the open source version of Jev(convaiinnovations.com ↗)
    13comments
  2. AI-generated posters don’t have to be horrible(john.hartnup.uk ↗)
    236comments
  3. Human brain is two separate organs, Stanford Medicine-led research finds(stanford.edu ↗)
    125comments
  4. “The Secret Life of Circuits” is here(coredump.cx ↗)
    30comments
  5. If math is more than proof, we need to better celebrate the rest of it(terrytao.wordpress.com ↗)
    115comments
  6. GPT-6 Astra Solves a WWI German Radio Cipher(prinzai.com ↗)
    94comments
  7. Android 17 is the first since 3.x to add new APIs without releasing to the AOSP(grapheneos.social ↗)
    479comments
  8. San Francisco Onion Futures Company(onionfutures.com ↗)
    83comments
  9. Show HN: I wrote a custom assembler for CHIP-8 in C++(github.com/tackx ↗)
    discuss
  10. Communication by means of modulated Johnson noise(pnas.org ↗)
    8comments
  11. Cloudflare Quick Tunnels(cloudflare.com ↗)
    292comments
  12. How to Write with an LLM(sockpuppet.org ↗)
    345comments
  13. From Stonemasons to Carpenters(thelastsoftwareengineer.substack.com ↗)
    2comments
  14. You can run Git on object storage if you re-make packfiles(tigrisdata.com ↗)
    19comments
  15. SDCC – Small Device C Compiler(sourceforge.net ↗)
    20comments
  16. Saving another 100TB of RAM(cloudflare.com ↗)
    84comments
  17. Science Is Open Software(jepedersen.dk ↗)
    41comments
  18. How OpenAI Used Its Own LLMs to Design Its Jalapeño Chip(ieee.org ↗)
    98comments
  19. Why building a Rust LSP is hard(rust-glancer.github.io ↗)
    39comments
  20. Ctenophores: Wonders of Biology(quantamagazine.org ↗)
    6comments
  21. NASA-IBM Lunar Foundation open-Source Geospatial AI Model(usra.edu ↗)
    4comments
  22. The first new cat species discovered in 100 years(nationalgeographic.com ↗)
    108comments
  23. OpenJev(openjev.com ↗)
    273comments
  24. Goroutine Leak Profiles(go.dev ↗)
    5comments
  25. Show HN: Cactus Needle 3: 8-29MB automation models can match DeepSeek V4 Flash(cactuscompute.com ↗)
    89comments
  26. Photon-Emission-Guided Laser Fault Injection Enables RP2350 Secure Debug(ledger.com ↗)
    74comments
  27. Veronese's Dogs(publicdomainreview.org ↗)
    2comments
  28. Cache-to-Cache: Direct Semantic Communication Between LLMs (2025)(arxiv.org ↗)
    14comments
  29. Warez: The Infrastructure and Aesthetics of Piracy (2021)(archive.org ↗)
    87comments
  30. Inside ZCode: Silently uploading your Git history to the cloud(ferstar.org ↗)
    105comments

A Group Is Its Own Worst Enemy

25 pointsby 15y agocodinghorror.com
8 comments
15y agoHN ↗

I'm curious: is there any site where:

1) logged in users can vote for what they like, both up and down. A profile is built identifying other users who vote like you, and so your vote influences the post prominence for those others more than for other users who have different voting patterns

2) anonymous users get post prominence based on a smattering of different group votes

Its a bit like movie recommendations. In this way, trolls will quickly be grouped with other trolls and those who consistently vote up articles they like will see post prominence from like-minded devotees, and a single board can have a wide range of subjects that end up not needing categorization because they are self-organising.

(Would this work for, say, HN?)

15y agoHN ↗

I think (1) roughly describes HubSki, but that's going from descriptions I've heard rather than personal experience.

15y agoHN ↗

It's not too far off. On Hubski, the content you see is based on who you follow (people and/or tags). Importantly, you don't just get the posts of the people you follow, but the posts they share with you. (you might be interested in following someone that doesn't post at all, if they find and share quality posts). Likewise, posts you share go to your followers. -You can share and unshare.

My thinking on Hubski has been guided by the idea that groups should form and dissolve as people wish, and that Hubski become a multitude of overlapping and ever-changing groups. As user following-relationships are color-coded (http://hubski.com/about), you tend to build a familiarity with a number of people that are connected with you this way.

IMO it's not just content that should be the result of choice, but also how familiar you want to get with members of the community. I'm currently doing more work to this end.

In a nutshell, I feel effort is best spent enabling users to build and break boundaries and groups as they are wont to. -It's not as important that you behave as I would like you to, if I can easily avoid you.

15y agoHN ↗

I wonder about the implications of this WRT free speech in general. While ostensibly, free speech is a pillar democratic societies, not all forms of expression are actually allowed (think: porn or public nudity).

This implies that free speech is less about the content, but about the freedom to assemble and exchange information. That is, freedom manifests itself in self-selected groups of peers, who can then moderate the content of their communities.

"Free speech" is not a guarantee for a platform for any particular message, but rather a promise (by political powers) not to suppress free private exchanges of information; while public spaces (streets, squares, airwaves) may still be moderated.

15y agoHN ↗

With respect to free speech and, in general, freedoms within a group, it's important to realize we're dealing with two boundaries. The first is the rules the group agrees on that are enforced. The second are your own personal boundaries that you choose.

I think the tendency is to make the enforced rules light; we like to tip the balance in the favor of more freedom as much as possible. That said, this works best if individuals make an effort to be genuinely concerned about the interests of others in the group and therefore draw much more conservative boundaries around their own behavior.

In other words, groups need lots of social restrictions on behavior to work well, but it works best when each individual has a lot of room to decide what those boundaries are. Only the egregiously bad behavior is formally addressed as a group.

Sometimes people don't realize there are two boundaries going on and rationalize rude behavior under the umbrella of freedom or free speech.

15y agoHN ↗

Kuro5hin - brings back memories. Rusty released the source code as Scoop and I hacked on its Perl for a while.

Scoop was the original code base for The Daily Kos if I remember rightly. I took a swatch at the sources but no signs, its probably been boiled down to bones now.