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The Math of Catastrophe

https://www.quantamagazine.org/the-math-of-climate-change-tipping-points-20250915/
55•pseudolus•4mo ago

Comments

trosenbaum•4mo ago
I believe this area of mathematics will become one of the most important areas within 10 years.
CalRobert•4mo ago
I wonder how well this math works for things like sociological phenomena.

""" According to their model, a tipping point in the AMOC should occur between 2025 and 2095, with 95% confidence. They expect it in 2057. """

As someone with a Dutch mortgage due to be paid off in 2055 I'm not sure what to do...

bethekind•4mo ago
> the behavior of a complex system can simplify as it passes from one state to another. “Sometimes a high-dimensional system can tip,” said Lenton, “and when it gets near tipping, it starts to behave like a much lower-dimensional system.” The lesson, he added, echoes the one learned at Peter Lake: to “simplify without oversimplifying.”

Sounds a lot like what people WANT neural networks to do. Collapse a high dimensional situation into a very low dimensional network. Ideally a binary answer, yes or no. I wonder if this bifurcation chaos math has implications in ml work

danielodievich•4mo ago
I personally very much appreciate this kind of science, it is what made our world what it is. However, the public people leading the world appear to be unable to read a single page, much less this kind of article, or appreciate the complexity of the systems we are all operating with. We're all screwed. Especially my kids. Bah.

We Mourn Our Craft

https://nolanlawson.com/2026/02/07/we-mourn-our-craft/
64•ColinWright•58m ago•31 comments

Speed up responses with fast mode

https://code.claude.com/docs/en/fast-mode
18•surprisetalk•1h ago•15 comments

Hoot: Scheme on WebAssembly

https://www.spritely.institute/hoot/
120•AlexeyBrin•7h ago•24 comments

U.S. Jobs Disappear at Fastest January Pace Since Great Recession

https://www.forbes.com/sites/mikestunson/2026/02/05/us-jobs-disappear-at-fastest-january-pace-sin...
96•alephnerd•1h ago•45 comments

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

https://openciv3.org/
823•klaussilveira•21h ago•248 comments

Stories from 25 Years of Software Development

https://susam.net/twenty-five-years-of-computing.html
55•vinhnx•4h ago•7 comments

Al Lowe on model trains, funny deaths and working with Disney

https://spillhistorie.no/2026/02/06/interview-with-sierra-veteran-al-lowe/
53•thelok•3h ago•6 comments

The AI boom is causing shortages everywhere else

https://www.washingtonpost.com/technology/2026/02/07/ai-spending-economy-shortages/
103•1vuio0pswjnm7•8h ago•118 comments

The Waymo World Model

https://waymo.com/blog/2026/02/the-waymo-world-model-a-new-frontier-for-autonomous-driving-simula...
1057•xnx•1d ago•608 comments

Reinforcement Learning from Human Feedback

https://rlhfbook.com/
75•onurkanbkrc•6h ago•5 comments

Start all of your commands with a comma (2009)

https://rhodesmill.org/brandon/2009/commands-with-comma/
478•theblazehen•2d ago•175 comments

Vocal Guide – belt sing without killing yourself

https://jesperordrup.github.io/vocal-guide/
202•jesperordrup•11h ago•69 comments

France's homegrown open source online office suite

https://github.com/suitenumerique
546•nar001•5h ago•252 comments

Coding agents have replaced every framework I used

https://blog.alaindichiappari.dev/p/software-engineering-is-back
213•alainrk•6h ago•332 comments

Selection Rather Than Prediction

https://voratiq.com/blog/selection-rather-than-prediction/
8•languid-photic•3d ago•1 comments

A Fresh Look at IBM 3270 Information Display System

https://www.rs-online.com/designspark/a-fresh-look-at-ibm-3270-information-display-system
34•rbanffy•4d ago•7 comments

72M Points of Interest

https://tech.marksblogg.com/overture-places-pois.html
27•marklit•5d ago•2 comments

Unseen Footage of Atari Battlezone Arcade Cabinet Production

https://arcadeblogger.com/2026/02/02/unseen-footage-of-atari-battlezone-cabinet-production/
113•videotopia•4d ago•30 comments

Where did all the starships go?

https://www.datawrapper.de/blog/science-fiction-decline
73•speckx•4d ago•74 comments

Software factories and the agentic moment

https://factory.strongdm.ai/
68•mellosouls•4h ago•73 comments

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

https://github.com/valdanylchuk/breezydemo
273•isitcontent•21h ago•37 comments

Learning from context is harder than we thought

https://hy.tencent.com/research/100025?langVersion=en
199•limoce•4d ago•111 comments

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

https://github.com/pydantic/monty
285•dmpetrov•22h ago•153 comments

Show HN: Kappal – CLI to Run Docker Compose YML on Kubernetes for Local Dev

https://github.com/sandys/kappal
21•sandGorgon•2d ago•11 comments

Making geo joins faster with H3 indexes

https://floedb.ai/blog/how-we-made-geo-joins-400-faster-with-h3-indexes
155•matheusalmeida•2d ago•48 comments

Ga68, a GNU Algol 68 Compiler

https://fosdem.org/2026/schedule/event/PEXRTN-ga68-intro/
43•matt_d•4d ago•18 comments

Hackers (1995) Animated Experience

https://hackers-1995.vercel.app/
555•todsacerdoti•1d ago•268 comments

Sheldon Brown's Bicycle Technical Info

https://www.sheldonbrown.com/
424•ostacke•1d ago•110 comments

An Update on Heroku

https://www.heroku.com/blog/an-update-on-heroku/
472•lstoll•1d ago•312 comments

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

https://eljojo.github.io/rememory/
348•eljojo•1d ago•215 comments