Chapter 5 | Distribution Is Never Average: the 80/20 Rule and an Uneven World
Many outcomes are unevenly distributed. A small number of causes, people, products, or decisions often drive most results.
Core idea: Uneven distribution helps explain why averages can hide the real structure of results.
How to read it: treat the chapter as a working frame. Identify the situation it describes, the mistake it warns against, and the standard it asks you to build into your own system.
Static practice: Look at one area of your work and identify the small set of inputs that produce most outcomes.
This English preview is a concise adaptation for the bilingual site. The structure is ready for a fuller English manuscript without changing the page code.