They're facing the same problem as testing (diagnosis) in large scale health care: How to test (and teach really) without having to take on the bothersome, unsc

They're facing the same problem as testing (diagnosis) in large scale health care: How to test (and teach really) without having to take on the bothersome, unscalable task of actually getting to know the student. Wouldn't it be great if we could just figure out "education" once, code it up and then let it run on all of the students? Its easy really, all we need are identical students.