"A rule to live by: I won't use anything I can't explain in five minutes"
About this Quote
Crosby is smuggling a whole philosophy of power into a breezy time limit. “Five minutes” isn’t about impatience; it’s a stress test. If you can’t explain a tool, a process, a metric, a strategy - quickly, cleanly, in human language - then you don’t control it. It controls you. The line reads like a personal rule, but it’s really a management threat aimed at fog machines: consultants, buzzwords, and overengineered systems that survive by staying mysterious.
The intent is brutally practical. Crosby came out of the quality revolution, where the real fight wasn’t against defects so much as against organizational self-deception. Complexity is a convenient hiding place for bad assumptions and unexamined trade-offs. A five-minute explanation forces you to surface what you’re optimizing for, what you’re sacrificing, and what you actually know. It’s an accountability mechanism disguised as modesty.
The subtext also flips the status hierarchy. In many institutions, the person with the most complicated slide deck wins the room. Crosby implies the opposite: sophistication is the ability to compress without lying. That’s not anti-intellectual; it’s anti-theatrical. He’s not saying “simple is always better.” He’s saying if you can’t teach it, you haven’t earned the right to deploy it.
Contextually, it’s an early warning against today’s favorite failure mode: importing fashionable frameworks (or algorithms) faster than an organization can build shared understanding. Five minutes is a brake pedal for novelty.
The intent is brutally practical. Crosby came out of the quality revolution, where the real fight wasn’t against defects so much as against organizational self-deception. Complexity is a convenient hiding place for bad assumptions and unexamined trade-offs. A five-minute explanation forces you to surface what you’re optimizing for, what you’re sacrificing, and what you actually know. It’s an accountability mechanism disguised as modesty.
The subtext also flips the status hierarchy. In many institutions, the person with the most complicated slide deck wins the room. Crosby implies the opposite: sophistication is the ability to compress without lying. That’s not anti-intellectual; it’s anti-theatrical. He’s not saying “simple is always better.” He’s saying if you can’t teach it, you haven’t earned the right to deploy it.
Contextually, it’s an early warning against today’s favorite failure mode: importing fashionable frameworks (or algorithms) faster than an organization can build shared understanding. Five minutes is a brake pedal for novelty.
Quote Details
| Topic | Knowledge |
|---|---|
| Source | Help us find the source |
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