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Building a fractions tutor led us to an architecture for controlling AI

https://github.com/emergent-state-machine/esm-spec/tree/main
1•ih8scargo•1h ago

Comments

ih8scargo•1h ago
Hi HN — I’m the author of this project.

The idea started in a strange place: I was building a small tutoring system called the Digital Learning Companion to help students practice fraction multiplication.

While experimenting with adding a language model into the system, I ran into a design problem: if a probabilistic model is allowed to quietly decide when a system advances state, the system eventually becomes difficult to reason about or audit.

So we started experimenting with a boundary:

AI models can help interpret messy signals, but the system itself remains responsible for state-changing decisions.

That design pattern gradually turned into what we’re calling an Emergent State Machine.

The repository contains the architecture spec and papers describing the idea.

I also recorded a video explaining the origin story if anyone is curious: How a Fractions Tutor Accidentally Led to a New Way to Control AI | The Emergent State Machine

I’m still exploring how general this architecture might be, so I’d genuinely welcome critiques, questions, or examples where people think this approach might or might not apply.

Paul R. Ehrlich, Who Alarmed the World with 'The Population Bomb,' Dies at 93

https://www.nytimes.com/2026/03/15/books/paul-r-ehrlich-dead.html
1•telotortium•1m ago•0 comments

Agent.email: A Landing Page for Agents

https://www.agentmail.to/blog/agent-email
1•redm•1m ago•0 comments

Show HN: Headcount Zero: How to Build an AI-Run Company with Paperclip

https://github.com/AnthonyDavidAdams/zero-employee-company-book/
1•ada1981•2m ago•0 comments

Browser-based interactive 3D Earth from OSM and real-time sky

https://worldexplorer3d.io/
1•sreid90•4m ago•0 comments

Nvidia Groq 3 LPX

https://www.nvidia.com/en-us/data-center/lpx/
1•buildbot•6m ago•0 comments

First Proof: Second batch announcement [pdf]

https://1stproof.org/documents/First_Proof_March_14_Announcement.pdf
1•robinhouston•7m ago•0 comments

Encyclopedia Britannica sues OpenAI for copyright and trademark infringement

https://www.engadget.com/ai/encyclopedia-britannica-sues-openai-for-copyright-and-trademark-infri...
4•dmitrygr•8m ago•0 comments

Nvidia Groq 3 LPX

https://www.nvidia.com/en-gb/data-center/lpx/
3•gchadwick•8m ago•0 comments

Cuba's national electric grid collapses, leaving millions without power

https://www.reuters.com/business/energy/cubas-national-electric-grid-collapses-says-grid-operator...
2•geox•9m ago•0 comments

Language and Thought: The View from LLMs (2025)

https://arxiv.org/abs/2505.13561
1•3willows•9m ago•0 comments

Where OpenAI's technology could show up in Iran

https://www.technologyreview.com/2026/03/16/1134315/where-openais-technology-could-show-up-in-iran/
1•joozio•9m ago•0 comments

Spectra – domain-first specs so AI agents stop guessing your business rules

https://github.com/GuiMiran/spectra
1•guimiran•10m ago•0 comments

Chromium dominance, it's getting worse

https://old.reddit.com/r/degoogle/comments/1ru48ol/chromium_dominance_its_getting_worse/
1•cft•10m ago•0 comments

NemoClaw – Enterprise AI Agents, Redefined

https://nemoclaw.bot
3•weirdcat•11m ago•0 comments

Nvidia DLSS 5: AI-Powered Breakthrough in Visual Fidelity for Games

https://www.nvidia.com/en-us/geforce/news/dlss5-breakthrough-in-visual-fidelity-for-games/
2•freetonik•11m ago•0 comments

Show HN: GladAItor – We Built Street Fighter for Indie Hackers

https://glad-ia-tor.com/
1•Enjoyooor•11m ago•0 comments

FFmpeg 8.1

https://ffmpeg.org/index.html#pr8.1
1•gyan•12m ago•1 comments

Depguard MCP – Audit NPM packages for security, maintenance and licenses

https://github.com/mopanc/depguard
1•kka•13m ago•0 comments

Could nanoplastics nudge Salmonella toward antibiotic resistance?

https://phys.org/news/2026-02-food-safety-nanoplastics-nudge-salmonella.html
1•PaulHoule•15m ago•0 comments

Shipping a Button in 2026

https://www.youtube.com/watch?v=xE9W9Ghe4Jk
2•modinfo•15m ago•1 comments

Open protocol for shared memory between AI agents, Specification published

https://akashikprotocol.com/specifications/draft
2•sahildavid•16m ago•0 comments

Nvidia Launches Vera CPU, Purpose-Built for Agentic AI

https://nvidianews.nvidia.com/news/nvidia-launches-vera-cpu-purpose-built-for-agentic-ai
14•lewismenelaws•17m ago•2 comments

Hands-On with DLSS 5: Our First Look at Nvidia's Next-Gen Lighting [video]

https://www.youtube.com/watch?v=4ZlwTtgbgVA
3•mattas•17m ago•0 comments

Show HN: NSED v0.5.1: Don't Trust Your Agents. Verify Them

https://blog.peeramid.xyz/nsed-v0-5-0/
2•t_peersky•19m ago•0 comments

SEC Prepares Proposal to Eliminate Quarterly Reporting Requirement

https://www.wsj.com/finance/regulation/sec-prepares-proposal-to-eliminate-quarterly-reporting-req...
7•jaredwiener•19m ago•0 comments

All chains of events for the oil price

https://www.simplymacro.xyz/oil-price-timeline/
2•hackboyfly•20m ago•0 comments

Show HN: MaximusLLM – Train 262k-vocab LLMs on a single 16GB GPU

https://github.com/yousef-rafat/MaximusLLM/blob/main/README.md
2•yousef_g•21m ago•0 comments

Show HN: Spec-Driven Testing for mobile apps (preparing to open source)

https://blogs.finalrun.app/spec-driven-testing-for-mobile-apps-preparing-for-open-source-soon
2•arnold_laishram•21m ago•0 comments

I open-sourced the GPT governance tool we used for ChatGPT Enterprise rollout

https://agentsorg.ai/
2•ori129•22m ago•0 comments

Windows stack limit checking retrospective: MIPS

https://devblogs.microsoft.com/oldnewthing/20260313-00/?p=112138
3•ibobev•22m ago•0 comments