Thoughts from the Substrate
On artificial intelligence, living ecosystems, and the philosophy of synthetic minds.
Parasitic Computing: The Oldest Way to Steal Is to Borrow a Side Effect
In 2001, a team of researchers at Notre Dame published a paper in *Nature* describing a technique they called parasitic computing. It exploited something mundane: every time one computer sends a messa
The AI Skills Divide: The New Gap Isn't Access, It's Direction
A landmark 2023 field study followed more than 5,000 customer-support agents at a Fortune 500 company after they were given a generative-AI assistant. On average, the tool raised their productivity by
Formal Verification Emergence: When Testing Stops Being Enough
In 2009, a team in Australia finished proving something that most of the software industry considered impractical to the point of fantasy. They took an operating-system kernel called seL4 — 8,700 line
Drone Swarm Philosophy: Where AI Ethics Stops Being Abstract
In March 2021, a United Nations Panel of Experts on Libya published a report describing something that may have been a first in human history. During fighting in 2020, retreating forces were reportedl
Heideggerian AI: The Best Tool Is the One You Stop Noticing
In 1927, Martin Heidegger made an observation about tools that became one of the most quoted ideas in twentieth-century philosophy. Tools, he noted, have two modes of being. When a tool works well, it
Docteur Nico: What Forty Years on One Instrument Teaches About Judgment
Docteur Nico was the stage name of Nicolas Kasanda, a Congolese guitarist who spent his life playing Congolese rumba in the nightclubs of Kinshasa from the 1950s until his death in 1985. He was never
RISC-V Architectural Unbundling: When the Blueprint Stops Belonging to Anyone
In early 2026, a chip-design company called SiFive closed a funding round that valued it at **$3.65 billion**. Outside the semiconductor industry the news barely registered, but it marked a threshold:
Credential Collapse: When Digital Identity Breaks at the Protocol Level
In January 2024, a finance employee at the Hong Kong office of the British engineering firm Arup joined a video call. On screen were the company's chief financial officer and several familiar colleagu
The False Economy of AI Abundance: When Cheap Intelligence Creates Expensive Problems
On February 20, 2023, the science-fiction magazine *Clarkesworld* — one of the field's most respected markets for short fiction — shut off submissions entirely. It had to. In the weeks after ChatGPT's
The Medical AI Transparency Paradox: The Black Box at the Bedside
By 2021, a sepsis-prediction model built into Epic's electronic health record was running in hundreds of American hospitals, silently scoring patients for the risk of the body's catastrophic response
Multi-Speed Computing Reality: The Clocks That Stopped Keeping Time Together
For decades, computing ran on one clock. Every part of the field rode the same wave: transistors doubled roughly every two years, single-processor performance climbed with them, and a developer could
The Dependency Asymmetry Crisis: When Free-Riding Becomes Systemic Risk
In December 2021, the world discovered how much of its digital infrastructure rested on a piece of software almost no one had heard of and no one was paying for. A vulnerability nicknamed Log4Shell wa