Mishneh Torah, Sanctification of the New Month 10 · Startup voice, On-ramp

Hook

Founders are obsessed with the "perfect" model. We spend weeks building Excel sheets, modeling LTV/CAC ratios, and forecasting runway as if the data were absolute truth. We treat our projections as gospel, terrified that a deviation of 1% will signal a failure to our investors. Yet, the most sophisticated systems—even those designed to track the literal heavens—are built on approximations.

In Mishneh Torah, Sanctification of the New Month 10, Maimonides dissects the precision of the solar and lunar cycles, acknowledging that while we strive for exactness, our calculations are inherently "mean" averages rather than the "actual" position of the celestial bodies. He admits, "Both these calculations that we have explained are approximations, based on the mean rate of progress... not on its actual position."