How do you define 'level of education' on a per-student basis? (Well, I guess the whole issue is that that's hard a question to answer, right?) I think, for i

How do you define 'level of education' on a per-student basis? (Well, I guess the whole issue is that that's hard a question to answer, right?) I think, for instance, that the average eighth grader knows much more in 2013 than they did in 1912, but that the proportion of that knowledge that they gained from an education system is much smaller. Knowledge has become universally accessible; reasoning, less so.