Chullin 116 · Startup voice, On-ramp

Hook

You’re sitting in the war room. Your product team presents a feature parity argument: "Competitor X does this, and Competitor Y does this, so we must build this to stay relevant." It sounds like an airtight a fortiori (logical) argument. But you feel an itch—a sense that the business logic is hollow. You’re building on shaky foundations.

Most founders treat strategy like a game of Jenga: they pull a block of logic from one market, stack it on another, and pray the tower doesn't collapse. They treat "if they do it, we should too" as an objective truth. This text from Chullin 116 is your antidote. The Talmudic sages were the original extreme-ROI thinkers; they didn't accept logical analogies just because they sounded good. They demanded a stress test for every inference. If your strategy is based on "copy-paste" logic from other industries or products, you aren't building a moat; you’re building a liability. The Sages teach us that unless you understand the common denominator of your precedents, your strategy is prone to refutation the moment a smart investor or competitor pokes a hole in it.