He is out of his mind. Why do these people always, but always praise there education system as if it is faultless, when in all honesty it is totally useless in the majority of cases. There are of course exceptions, but they are few and far between. I don't teach and have never attempted to, but some of the things one hears from those who do, you have to wonder why they bother. Although there are those who have to, to substitute their income. But even they would possibly throw in the towel, due to some of the abuse they have to suffer. And that not from the kids, but the teachers they have to 'work' with.