Chronological or Alphabetical sorting would make more sense than importance.
You can push it if you want to maximize horizontal space utilization - the site you're on right now, for example, caps reflowing text to about 1200px - but reading is easier when you have to scan over less horizontal distance, and there's literally no reason not to set some max-width.
Why?
It's literally just a list of <p> tags. This is ridiculous. It's running a single sentence across the entire window.
What about the url on the first displayed line?
Not saying it's bad - got me thinking about this self-reference that most modern websites do with the logo on the header.