A 4-Hour Workday and +22% Revenue: Parkinson's Law, Ericsson's Focus Ceiling, and an Honest Causality Check on My Own Numbers
A contrarian case study from real numbers: less time, more revenue. Parkinson's Law, WHO data on 745,000 deaths from overwork, Ericsson's focus ceiling, and an honest interrogation of whether my +22% is causation or coincidence. Zero motivational clichés.