
The Super-User Paradox
The AI productivity paradox: super-users are getting faster, but most companies still do not turn AI gains into revenue, cost, or operating performance.
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Context engineering for professionals
The professionals pulling away are not using AI more. They are teaching it how they think, decide, and communicate, then compounding that advantage across real work.
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The AI productivity paradox: super-users are getting faster, but most companies still do not turn AI gains into revenue, cost, or operating performance.

Why the labs keep retiring their own headline tests, and how working professionals should actually read frontier-AI launch numbers in 2026.

A non-engineer shipped a production multiplayer game in four days using spec-first thinking and Claude Code. Here's the full build log.

What happens when you load 1,875 tokens of structured context into Claude? A first-person experiment in context engineering with a Paul Graham AI profile.

Ben Horowitz says AI equalises opportunity. The economics of data, power, and capital suggest a harsher truth: AI multiplies existing advantage.

ChatGPT's memory knows your name. It doesn't know how you think. The Two-Layer Context Model explains why, and what to do about it.

A five-step AI image generation prompt engineering framework built through real editorial illustration work. ChatGPT vs Gemini, tested and compared.
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One sharp essay and curated links each week, written for operators who take their AI seriously. Free.
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Why Learned Context exists, who it is for, and the working method behind the publication.

What happens when you load 1,875 tokens of structured context into Claude? A first-person experiment in context engineering with a Paul Graham AI profile.

Voice calibration is harder than it looks. Rules alone hit an 85% ceiling. The three-layer architecture that gets closer.

AI that understands your job needs three layers of context: cognitive, professional, and operational.

AI memory saves facts about you. AI context captures how you think. The difference determines output quality.

From Chat to Code: you don't need to be technical to use the most capable AI tool on the market. How to start with Chat, graduate to Cowork, and decide whether Code is worth the leap.

Claude Code dominates backend and architecture. Codex wins routine frontend. A practitioner's analysis of where each excels.

AI memory features remember your preferences but not your professional reasoning. Why that gap matters.

AI hallucination is a context problem, not just a model problem. How structured context constrains confident nonsense.