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.
Society The Applause That Never Came For everyone who took the midnight call so someone else could go to a better school. A standing ovation, late but in time, for a generation that built more than it was ever credited for.
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.
vibe-coding Vibe Coding Is Quietly Breaking Production Systems β Here's the Evidence Peer-reviewed studies show 40% of AI-generated code contains exploitable vulnerabilities. Vibe coding isn't a shortcut β it's a deferred liability. Here's what the research actually says.
REST API REST API vs GraphQL: Two Philosophies of Building APIs History, promises, shortcomings, and when to use which β a technical deep dive comparing REST and GraphQL across architecture, performance, ecosystem, and real-world adoption.
NoSQL NoSQL Databases: Buzz, Breakthrough, or Both? A pragmatic look at whether NoSQL delivers real value β or just hype. Ten sections covering history, the four NoSQL families, cost comparisons, enterprise adoption, and a decision framework.
Selenium The Evolution of Selenium From a JavaScript Hack to the World's Most Adopted Testing Framework