It is interesting, when you read a lot of his stuff. It seems that absolutely did not want to worry about the "user" space. User software. I always wondered,

It is interesting, when you read a lot of his stuff. It seems that absolutely did not want to worry about the "user" space. User software. I always wondered, did he ever write user level code. He did write 'git' eventually. But I wonder what else, what does he think of web application development, etc?