POWER LAW SCALE In a company, city, or army of 20,000 people the president, mayo

POWER LAW SCALE
In a company, city, or army of 20,000 people the president, mayor, or general can personally know the ~150 key people and manage them (strategy), using the root of 150 or ~12 senior executives, and ~3 final authorities (finance, logistics, operations). 1>3>12>150. https://twitter.com/curtdoolittle/status/1345429751788412930