&gt;Solution: Use a Graph<p>Is this the new &quot;Solution: Use Regular Expressions&quot;?<p>There is a good reason tutorial style documentation is linear. Humans can keep track of what page of a book they are on, not which nodes of a graph they have visited.<p>Otherwise this doesn&#x27;t add any new insight that wasn&#x27;t there when the web was created. It&#x27;s basically talking about hyperlinked documents. Identifying it as a graph doesn&#x27;t help understand it any more than identifying the rotational groups of NaCl molecules lets me understand why they taste salty. It&#x27;s useless structure&#x2F;abstraction hunting.