• The Decision Papers — The Arrow Trap: When a Correlation Smuggles in a Direction. Banner with arrows caught inside a box trap, drawn in watercolor on aged paper.

    I.28 — The Arrow Trap: When a Correlation Smuggles in a Direction

    “They seem conjoined, but never connected.” — David Hume The room thinks it has found the lever. Two lines on the dashboard have moved together for months with uncanny discipline: X rises, Y rises, again and again. Someone says what everyone is already thinking. So if we push down on X, Y comes down with…


  • The Decision Papers — When a Metric Becomes the Sovereign: The McNamara Trap. Banner with an ink chart line climbing over a watercolor wash.

    I.23 — When a Metric Becomes the Sovereign: The McNamara Trap

    “A witty statesman said you might prove anything by figures.” — Thomas Carlyle Robert McNamara came to public decision-making with an ambition you should admire: to make enormous choices more disciplined by separating what leaders wished from what the evidence showed. His whole reputation was built on measurement, the rigour that let modern organisations scale…


  • The Decision Papers — The Strategy Mirage: Confusing Capability With Purpose. Banner with a watercolor road receding toward the horizon.

    I.16 — The Strategy Mirage: Confusing Capability With Purpose

    “When a man does not know what harbour he is making for, no wind is the right wind.” — Seneca Every few years, institutions fall in love with a tool and mistake it for a destiny. “Digital transformation” becomes the strategy, then “cloud,” and now “AI.” The pattern is predictable. The capability feels concrete, modern,…


  • The Decision Papers — What Is Your King?: The Promise Your Decisions Must Obey. Banner with a chess king standing on a board.

    I.12 — What Is Your King? The Promise Your Decisions Must Obey

    “The center of gravity is the hub of all power and movement, on which everything depends; that is the point against which all our energies should be directed.” — Carl von Clausewitz In chess, a player can win pieces, control the centre, dominate the board, and look brilliant doing it, and still lose, because they…