Principlev1
Calculate real hourly wage by dividing net work-related
Calculate real hourly wage by dividing net work-related income by total work-related hours including commute, preparation, recovery, and job-induced expenses to reveal true life-energy exchange rate.
Why This Is a Principle
This is borderline between principle and rule. It derives from temporal integration of life (Human lives unfold over time, requiring temporal integration) and could be seen as grounding spending decisions in life-energy awareness. However, it's quite specific to financial analysis. I'm including it as a principle because the underlying insight—make implicit costs explicit to enable sovereign choice—is broadly applicable, even if this particular calculation is domain-specific.