Building on that foundation, true prudence turns knowledge into momentum. Aristotle’s Nicomachean Ethics (Book VI) distinguishes phronesis—practical wisdom—from mere cleverness precisely because it aims at right action, not endless deliberation. Modern operations echo this idea in Toyota’s genchi genbutsu—“go and see”—captured in Taiichi Ohno’s Toyota Production System (1978), which demands that leaders test understanding on the shop floor. Analysis protects us from folly; action protects us from paralysis. Only when we cross the threshold from plan to practice do assumptions encounter reality, and only then can they be refined. [...]
