hierarchy
Excursus: Homage to the Square^3
The problem with trees
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.
The brilliance of notion
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.
Separation and connection in all things
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.
Designer + Developer Workflow
The way designers and developers work together today is broken. It’s too siloed and separate; “collaboration” is a fantasy that few enjoy.
The state of advertising in the 1940s was similar. All of that changed when copywriter Bill Bernbach met art director Paul Rand. Their collaborative working style led to the birth of the idea of “the creative team,” the mutual respect and partnership between art director and copywriter that tended to yield unique results. Bob Gage, an art director that worked for DDB, the agency Bernbach co-founded, described it like this:
“Two people who respect each other sit in the same room for a length of time and arrive at a state of free association, where the mention of one idea will lead to another idea, then to another. The art director might suggest a headline, the writer a visual. The entire ad is conceived as a whole, in a kind of ping pong between disciplines.”
Isn’t that what we all strive for in our jobs? True collaboration with equals and partners? Ideas that build off one another? Why does this seem so far away for some of us?