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Notes from the decision layer.
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CADENCE · EVERY TWO WEEKS
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Past issues
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#12 · 15 APR 2026
Why Petrobras signing with OpenAI isn't the right question
13 min read#11 · 01 APR 2026
Contract reversibility: three LATAM cases and a matrix
11 min read#10 · 15 MAR 2026
Estonia read from the South: what can and can't be ported
16 min read#09 · 01 MAR 2026
The generational gradient applied to public education
12 min read#08 · 15 FEB 2026
Endogenous productive density: measure it, don't declare it
9 min read#07 · 01 FEB 2026