Many systems are organized hierarchically. The CERNDOC documentation system is an example, as is the Unix file system, and the VMS/HELP system. A tree has the practical advantage of giving every node a unique name. However, it does not allow the system to model the real world. For example, in a hierarchical HELP system such as VMS/HELP, one often gets to a lead on a tree such as:
HELP COMPILER SOURCE_FORMAT PRAGMAS DEFAULTS
only to find a reference to another leaf: Please see
HELP COMPILER COMMAND OPTIONS DEFAULTS PRAGMAS
and it is necessary to leave the system and re-enter it. What was needed was a link from one node to another, because in this case the information was not naturally organized into a tree.
This, I think, is the brilliance of Notion, and what makes it one of the best examples of “fidelity to digital information” that I’ve come across. The structure of the app reflects the structure of the web itself: digital content is purposefully formatted, like semantic HTML elements, and exists in a hierarchical structure (directories on the web, nested pages in Notion), yet can be linked and referenced to create a complex network of information. And pages in Notion reveal the structure of the information: when nesting a page within a page, the child page always displays on the parent page. There’s no way to create a child page that doesn’t display on a parent page, no way to obscure the structure of the information. The semantic structure of Notion reflects the semantic structure of the web itself.
Truchet's approach was more topological than geometric, and the qualitative aspects of pattern take priority over the metric ones. His principles provide a kind of metaphor for the hierarchy of separation and connection in all things.
Once you choose the technology that runs your blog, use it. Don’t replace it, ever. Never ever rewrite it.
If you’re trying to blog, write. Work in the ‘posts’ and ‘drafts’ folders. Create TODO lists and schedules to get posts live. Stay out of the blog configuration, templates, plugins, and whatnot.
...This is a specific instance of a larger problem: most people are unable to finish their side projects or focus on their side hustles, because they get distracted and sidetracked by tinkering and other things that increase the complexity of the project, instead of working toward the original goal. Being able to manage oneself is a skill as useful as it is rare, and I’m sure there are a few business books that draw that idea out into hundreds of pages.