I love how the Us supreme court judgements are written using low level terminology that most anyone can understand with little prior knowledge. Some countries use legal and complicated jargon that its hard to follow.
Supreme Court decisions are the next-best thing to black-letter law. It is important to clarify what the law has been decided to be, once and for all. Lower-court rulings have no shortage of legal jargon and terms of art with meanings that conflict with everyday meanings of those same words, because they're just part of the sausage making that is drafting and interpretation of the law. SCOTUS rulings can have these t…
> because again, a SCOTUS ruling is a proclamation to the people, once and for all, of what the law has been settled to be.
That is not how our common-law legal system works. Even setting decisions that the court has later explicitly overruled aside, when the court announces a new rule, that rule is not totally complete and set in stone. Later decisions frequently flesh out, revise, or reinterpret prior decisions.