Which industry and in what role and context? From someone I’ve hired to design a CRUD or mobile app, I’m not all that interested in a proof that a particular tw

Which industry and in what role and context? From someone I’ve hired to design a CRUD or mobile app, I’m not all that interested in a proof that a particular two-symbol Turing machine happens to do the job. It may be an interesting result from a research perspective, but it’s not what I’m paying for or on the hook to deliver. Instead, it looks like procrastivity that makes my job more difficult.