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Serious AI work starts with better inputs.

Guides, research, and tool verdicts for professionals who want AI that reflects how they think and work.

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Understand what structured context changes about professional AI.

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EssayPerspectives

Essay13 min read

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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EssayPerspectives

EssayApril 29, 2026

How to Read an AI Benchmark

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

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Build NoteBuild Notes

Build NoteApril 22, 2026

Shipping a Multiplayer Game in 4 Days: A Spec-First Build Log

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

EssayFoundations

EssayApril 15, 2026

I Built a Paul Graham AI Profile

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.

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GuideMarch 23, 2026

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The Working Professional's Guide to Claude

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.

ToolingProfessional Workflows

EssayMarch 21, 2026

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The Quiet Frontend Gap: Claude Code vs Codex for Web Development

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

ToolingProfessional Workflows

EssayMarch 12, 2026

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Your AI Knows Your Name. It Doesn't Know How You Think.

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

Context EngineeringReasoning Architecture

GuideMarch 7, 2026

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How to Stop AI Hallucinating at Work

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

AI ReliabilityContext Engineering

GuideFebruary 28, 2026

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AI for Executives: Beyond the Generic AI Assistant

Executives need AI that thinks at their level, not as a generic assistant. Context engineering delivers strategic reasoning.

Professional WorkflowsReasoning Architecture

GuideFebruary 24, 2026

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AI for Lawyers: Context Engineering for Legal Practice

Legal reasoning depends on precedent, risk calibration, and precise language. Context engineering bridges the gap generic prompts cannot.

Professional WorkflowsReasoning Architecture

GuideFebruary 19, 2026

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AI for Consultants: Beyond the Tool Listicle

Every 'AI for consultants' list recommends disconnected tools. None asks the real question: how do they talk to each other?

Professional WorkflowsPortability

GuideFebruary 14, 2026

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How to Make AI More Useful: The Professional's Framework

Most professionals use AI at 20% of its potential. The gap isn't the model or the prompt. It's the context.

Professional WorkflowsContext Engineering