Instead of relying on the user to "do the right thing", the idea is to prevent the user from doing "the wrong thing" and making it as automated as possible. Thi

Instead of relying on the user to "do the right thing", the idea is to prevent the user from doing "the wrong thing" and making it as automated as possible. This is course clashes with the "let the user freedom to do anything", forcing subpar decisions and predictable mistakes. Making the interface of system simple is more important that making the system itself simple.