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OpenCiv3: Open-source, cross-platform reimagining of Civilization III

https://openciv3.org/
475•klaussilveira•7h ago•116 comments

The Waymo World Model

https://waymo.com/blog/2026/02/the-waymo-world-model-a-new-frontier-for-autonomous-driving-simula...
813•xnx•12h ago•487 comments

How we made geo joins 400× faster with H3 indexes

https://floedb.ai/blog/how-we-made-geo-joins-400-faster-with-h3-indexes
33•matheusalmeida•1d ago•1 comments

Show HN: Look Ma, No Linux: Shell, App Installer, Vi, Cc on ESP32-S3 / BreezyBox

https://github.com/valdanylchuk/breezydemo
157•isitcontent•7h ago•17 comments

Monty: A minimal, secure Python interpreter written in Rust for use by AI

https://github.com/pydantic/monty
156•dmpetrov•7h ago•67 comments

A century of hair samples proves leaded gas ban worked

https://arstechnica.com/science/2026/02/a-century-of-hair-samples-proves-leaded-gas-ban-worked/
92•jnord•3d ago•12 comments

Dark Alley Mathematics

https://blog.szczepan.org/blog/three-points/
50•quibono•4d ago•6 comments

Show HN: I spent 4 years building a UI design tool with only the features I use

https://vecti.com
260•vecti•9h ago•123 comments

Show HN: If you lose your memory, how to regain access to your computer?

https://eljojo.github.io/rememory/
207•eljojo•10h ago•134 comments

Microsoft open-sources LiteBox, a security-focused library OS

https://github.com/microsoft/litebox
328•aktau•13h ago•158 comments

Sheldon Brown's Bicycle Technical Info

https://www.sheldonbrown.com/
327•ostacke•13h ago•86 comments

Hackers (1995) Animated Experience

https://hackers-1995.vercel.app/
411•todsacerdoti•15h ago•219 comments

PC Floppy Copy Protection: Vault Prolok

https://martypc.blogspot.com/2024/09/pc-floppy-copy-protection-vault-prolok.html
23•kmm•4d ago•1 comments

An Update on Heroku

https://www.heroku.com/blog/an-update-on-heroku/
337•lstoll•13h ago•242 comments

Show HN: R3forth, a ColorForth-inspired language with a tiny VM

https://github.com/phreda4/r3
52•phreda4•6h ago•9 comments

Delimited Continuations vs. Lwt for Threads

https://mirageos.org/blog/delimcc-vs-lwt
4•romes•4d ago•0 comments

How to effectively write quality code with AI

https://heidenstedt.org/posts/2026/how-to-effectively-write-quality-code-with-ai/
195•i5heu•10h ago•145 comments

I spent 5 years in DevOps – Solutions engineering gave me what I was missing

https://infisical.com/blog/devops-to-solutions-engineering
115•vmatsiiako•12h ago•38 comments

Learning from context is harder than we thought

https://hy.tencent.com/research/100025?langVersion=en
152•limoce•3d ago•79 comments

Understanding Neural Network, Visually

https://visualrambling.space/neural-network/
245•surprisetalk•3d ago•32 comments

I now assume that all ads on Apple news are scams

https://kirkville.com/i-now-assume-that-all-ads-on-apple-news-are-scams/
996•cdrnsf•16h ago•420 comments

Introducing the Developer Knowledge API and MCP Server

https://developers.googleblog.com/introducing-the-developer-knowledge-api-and-mcp-server/
26•gfortaine•5h ago•3 comments

FORTH? Really!?

https://rescrv.net/w/2026/02/06/associative
46•rescrv•15h ago•17 comments

I'm going to cure my girlfriend's brain tumor

https://andrewjrod.substack.com/p/im-going-to-cure-my-girlfriends-brain
67•ray__•3h ago•30 comments

Evaluating and mitigating the growing risk of LLM-discovered 0-days

https://red.anthropic.com/2026/zero-days/
38•lebovic•1d ago•11 comments

Show HN: Smooth CLI – Token-efficient browser for AI agents

https://docs.smooth.sh/cli/overview
78•antves•1d ago•59 comments

How virtual textures work

https://www.shlom.dev/articles/how-virtual-textures-really-work/
30•betamark•14h ago•28 comments

Show HN: Slack CLI for Agents

https://github.com/stablyai/agent-slack
41•nwparker•1d ago•11 comments

Female Asian Elephant Calf Born at the Smithsonian National Zoo

https://www.si.edu/newsdesk/releases/female-asian-elephant-calf-born-smithsonians-national-zoo-an...
7•gmays•2h ago•2 comments

Evolution of car door handles over the decades

https://newatlas.com/automotive/evolution-car-door-handle/
41•andsoitis•3d ago•62 comments
Open in hackernews

The Importance of Diversity

https://geohot.github.io//blog/jekyll/update/2026/01/27/the-importance-of-diversity.html
21•atropoles•1w ago

Comments

jmcgough•1w ago
> No matter what we do, the coming wars will be horrific. Billions will die. But that’s what is beautiful; diversity is messy. On a cosmic scale, this period is just a blip, it isn’t what matters.

Does anyone know what geohot is talking about, or did he join a doomsday cult after he got tired of self-driving cars?

Either way, a largely unregulated tech industry is arguably what got us into this mess, with social media apps that encourage conspiracies and partisanship. Maybe billions won't die if we stop taking such a business-friendly laissez-faire approach.

globalnode•1w ago
why on earth would geniuses be the future of humankind? lost me on that line of reasoning. secondly whats wrong with ubi? there are a plenty of people that aren't able to function in the world we've created and they'd benefit greatly from being left to do their own thing. i get that you're trying to be one of those geniuses (lol), but you could stop trying to tell other people whats good for them, thanks. and the world will be saved by open source software? thats it? cool.

edit: jmc - not replying to you so much as just commenting on the blog in general. i agree with your comment.

impossiblefork•1w ago
I interpret the geniuses in the post as analogy for future LLMs that substantially outperform those we have now, and the post as an argument for open weight models.

His apparent belief that we're heading for some kind of war I see as something separate. Why he connects this with UBI I don't understand though.

direwolf20•1w ago
I interpret the UBI paragraph as it's one of those "create the problem, sell the solution" cases. First make a system where you need a yo–yo to live and if you don't have a yo–yo you die. Then give everyone a free yo–yo. Geohot says: Well how about just stopping this if you don't have a yo–yo you die thing instead, it seems a bit silly?
readthenotes1•1w ago
What's wrong with Universal Basic Income?

Where's the money/resources coming from? (Even Musk's putative net worth would be drained in less than 3 months at $1000/mn just for the USA--not even considering how badly stock values would crash if he were forced to cash out)

Where's the money going to? (You want inflation outside of collectibles and crypto? Give people in need money to spend without commensurate requirements to improve supply)

Whose included in Universal?

--

The experiments so far that have called themselves Ubi apparently use "universal" in an inconceivable way, and if there is one thing we have found out about humanity, it's that results for a few don't often play out the same at a large scale.

direwolf20•1w ago
There's never been a peaceful time in history. There's no reason to assume there will suddenly be one.
lostmsu•1w ago
He's probably high
ruszki•1w ago
Positive sum game started to collapse more than 3 decades ago. So it’s not that simple as just “unregulated tech industry”. They made it worse for sure, but they’re not the only reason.
maybelsyrup•1w ago
Did not have “The sixth grader who jailbreaked my iPhone 3g believes he is inside the plot of Terminator 2” on my 2026 bingo card
IndySun•1w ago
The term 'diversity' needs clarification.

And maybe the blog tagline is salient "A home for poorly researched ideas that I find myself repeating a lot anyway".