A good presentation considering how the web has evolved and how good IA can help users can create connections and give context to the document they are reading.
A look at the principles behind developing a RESTful API and beyond. The bottom line is you need to atomize your information into addressable resources and makes those resources permanently addressable.
You know it makes sense.
Favor visual hierarchy over site hierarchy because users don’t navigate your site, they navigate from one document to another so give them clues and help them find contextual content. Most sites get this wrong and focus on the site’s context not the users