• The Decision Papers — The Five Voices Behind Every "Rational" Decision: Why "Rational" Is a Settlement, Not a Single Truth. Banner with five sketched figures standing in a row.

    I.22 — The Five Voices Behind Every “Rational” Decision: Why “Rational” Is a Settlement, Not a Single Truth

    “Nothing is easier than self-deceit. For what each man wishes, that he also believes to be true.” — Demosthenes You have sat in some version of this room, facing a decision big enough to outlive the people making it. Finance opens: the data is clear, a twenty percent efficiency gain; Operations answers that it is…


  • The Decision Papers — Rational to Whom?: Utility, Values, and the Mirage of Objectivity. Banner with a human head profile containing a maze and a green watercolor thought.

    I.14 — Rational to Whom?: Utility, Values, and the Mirage of Objectivity

    “There are no facts, only interpretations.” — Nietzsche In every high-stakes project there comes a moment of exasperation when a leader calls a colleague, client, or regulator “completely irrational.” The phrase offers a dangerous mix of frustration and comfort. It performs a quiet exit. By ruling the counterparty a malfunction rather than an actor with…


  • The Decision Papers — Many Sciences, One Question: Why Do We Choose? Banner with a mosaic of gray squares forming an arrow.

    I.1 — Many Sciences, One Question: Why Do We Choose?

    “I am a man; nothing human is alien to me.” — Terence, Heauton Timorumenos You remember your life in peaks. The promotion. The crisis. The betrayal. The breakthrough. But almost none of those peaks was built by a single heroic choice; they were built by a long chain of small selections, the defaults and the…