Essays, not posts.
Every two to four weeks: 1,000 to 2,500 words applying the framework to a real-world decision, refining a principle, or anticipating content from the next book. No false urgency, no pop-ups, no SEO bait.
How to read an AI MSA: seven clauses that change everything
The negotiation is won or lost on clauses rarely read — rights over fine-tunes, embedding portability, log jurisdiction.
Petrobras and OpenAI: the right question isn't whether to sign
Public debate confuses the what with the how. What's at stake is the decision layer, not the execution layer.
Constitutional reversibility: three cases and a matrix
Three contracts signed between 2022 and 2024 — one reversible, two irreversible. The difference shows in 2026.
Your week, in double-stack proportions
If your job disappears when a cheap model appears, it was execution. If not, it was decision. The ratio matters.
PIX is not a payments app, it's a doctrine
What Brazil did with PIX isn't replicable as product but is replicable as decision. Clarification on the difference.
Layers vs. silos: why reorgs don't modernize
Reorganizing departments changes silos. Modernization happens in the layers that cut across them.