AI RAG Is Not an Architecture Chunk retrieval would have refunded βΉ460 on a ticket worth βΉ345 β fluent, confident, quoting a real policy by number. The rule was retrievable. The exception was not, and the fact that decided the case was a database row, not a document.
Engineering The Costly Illusion of AI Engineering Efficiency: A Craftsman's Perspective Development is getting more expensive and codebases more fragile, and everyone involved is convinced they are saving money. What the METR trial, GitClear, Veracode and Stack Overflow actually measured β and the five costs that never reach the business case.
Careers The Certification Trap: Why the Modern Tech Industry No Longer Hires Nouns A certification proves you can follow a paved path β it says nothing about your ability to survive the woods. What the 2026 hiring data actually shows employers require, and seven capability stacks that get hired instead of a badge.
AI Is AI Already Slowing Down? Every transformative technology of the last two centuries scaled fast and then hit a wall β engines, jets, rockets, microprocessors. The technical literature has begun to publish results suggesting AI may be doing the same. The press releases haven't caught up. Here's what the data actually says.
AI It's Not a Function β A Statistical Account of Why AI Doesn't Repeat Itself Three SSL renewals across three sites yielded three different procedural recipes from the same model. Why this isn't a bug but a property of the architecture β examined through probability, information theory, and the numerics of GPU matmuls.
Economy When the Engine Idles A generation of cities was reshaped by IT salaries. The recent layoff waves are testing that foundation. An open-ended look at what history tells us about anchor-industry shrinkage, the AI cost-savings thesis, and whether a company can stay rich when its customers thin out.
AI The Machine That Was Always There We chased the cloud. We forgot we owned the sky. A story about Arjun in Pune, Isabela in SΓ£o Paulo, Hiroshi in Kyoto, and Amara in Nairobi β and the hardware sitting idle on all of our desks.