Daily Rambam Accelerated

Mishneh Torah, Immersion Pools 2-4 · Startup voice, On-ramp

September 29, 2026

Hook

Founders are obsessed with "friction." We map the customer journey to identify where users drop off, where the UX hitches, and where sales cycles stall. We treat friction as the enemy of growth. But in the world of organizational health, we often suffer from the "Intervening Substance" fallacy: we assume that if a process is mostly working, the minor, crusty, dried-on inefficiencies don’t matter. We ignore the "dried blood over a wound" or the "dough under the nails" of our corporate culture—the small, ignored cultural debt that prevents us from achieving true, clean alignment.

Maimonides writes in Mishneh Torah, Immersion Pools 2:1 that substances which "intervene" (chotzitzin) invalidate an act of purification. The logic is brutal: if the water cannot reach the surface, the transformation is null. In your startup, you are constantly trying to "immerse" your team in a new vision, a new pivot, or a new set of values. If there are "crusts of filth" or "matted hairs" of unresolved personnel issues, toxic communication habits, or unaddressed technical debt, your leadership "immersion" will fail. You cannot scale a culture that is covered in the dried-on debris of past compromises. You aren’t just looking for 90% coverage; you are looking for total contact. If you don't clear the intervention, you’re just going through the motions.