/ The Codex / Mental Models
Frameworks for theintelligence age.
The library of the Codex: mental models for thinking clearly about work, AI and what comes next. Each one is a lens. Hold it up to your own company this week.
The AI Ladder
Most companies never leave the first rung and wonder why the ROI never comes.
The Specialist Trap
For a century we were taught to master one lane. With AI, the edge belongs to the specialist who can also orchestrate the rest.
The Human API
You are the interface between human intent and machine execution: the why and the what stay with you. The how goes to the machine.
The Second Renaissance
AI is forcing a return to the scarce human inputs: creativity, judgment, taste and connection.
Vision-as-Code
Vision is the denominator of execution. A 10% gain in clarity yields outsized gains in speed by removing second-guessing.
The Denominator Rule
Output is capped by vision clarity and human experience. Strengthen the base before adding to the top.
The Institutional Immune System
Every org has antibodies that attack change. When a rebuild dies, the immune response killed it and the tech takes the blame.
The Total Communication Framework
Most work is friction: status updates, handoff delays, approval loops. Replace the inbox with process triggers and async accountability.
The Metabolic Cost of Chaos
Disorder is paid in human energy. Contribution gaps, defensive crouches and choice fatigue drain real capacity.
The Principle of Least Friction
Work flows down the path of least resistance. If the right action is hard, people do the wrong one, every time.
The Complexity Tax & the Startup Swarm
Every layer charges interest forever. Small, sharp swarms outrun bigger machines.
The Exponential Organization
When AI absorbs process, output scales with what each person can direct, not with headcount. Smaller, sharper, more human.
The CXO
Managing tasks goes to the machine. Leadership becomes setting vision, holding the bar and conducting humans and agents as one system.