As an aside, can I just say how refreshing this website is? It's 100% content, just text. Now view the html source, and be amazed. I daresay the author actually wrote the html by hand. I suppose it could be a very conservative and conscientious site generator that even respects line length, but I'd be surprised. Short css file for minimal style tweaks, and readable markup. Fitting that the article is about simplicity. When I first learned html (late 90s) this is what it looked like. Very nice.