I proposed some methods for educational revolution. In the articles, I stated the relationship between education and employment. It is because I think it is natural thing for people to study something for their job except a few special cases in developed country.

However, considering future with highly developed technology, it is always correct? Many things have automated in this modern society. I think almost all things can be automated if it becomes very serious. Why didn’t we do that? The reason is just only cost. It means that to employ a door boy is cheaper than to adopt a automatic door. I know this story is an extreme examples but there is no doubt about that it’s getting true. All employment may be robbed by machine in near future.