As many people here said, this guy may not know what he doesn't know. But I am admiring his braveness and it is good thing for someone to shoulder off all legac

As many people here said, this guy may not know what he doesn't know. But I am admiring his braveness and it is good thing for someone to shoulder off all legacy burdens and start a fresh OS. As a developer, I have similar feeling on softwares including OSes, and I started a fresh vector editor project(Torapp guilloche online designer http://www.torapp.info http://www.torapp.info), I know a vector editor is much simpler than an OS, but it is also pretty complicated. When designing the editor, I learned a lot and changed designs multiple times. I am sure that guy will learn and even if he can not complete an OS, he may leave some well-designed code base for other people to start with.