The additional "hidden context" is that the rachet/gear seen in many of these diagrams is usually attached to a radial spring (or some other device) which, as it is wound, stores energy which is later used by the bigger device in which the rachet and pawl are encased. Examples include the stem of watches, which when wound, store energy which the watch later uses to run as it counts the seconds. Another example is the mainspring of a typewriter which is attached to a ratchet/pawl set up; when you push the carriage to the right, the spring gets wound up and stores energy which is slowly expended by the escapement a space or a letter at a time as you type. In the zettelkasten analogy, the box and numbered cards placed in it act as the pawl (the wedge that prevents backward movement), as you add more and more information, you're storing/building up "potential energy" in small bits. This "stored energy" can be spent at a later time by allowing you to more easily write an article, paper, book, etc. In some sense, the zettelkasten (as most tools do) allows you a "mechanical advantage" in the writing process over trying to remember everything you've ever read and then relying on your ability to spit it all back out in a well-ordered manner.

reply to Muhammed Ali at https://discord.com/channels/992400632390615070/992400632776507447/1286577013439594497

continuation of https://hypothes.is/a/GTPIPnYiEe-GTUu4YcdeAQ

While the Syntopicon ultimately appears in book form, one must recall that it started life as a paper slip-based card index (Life v24, issue 4, 1948). This index can be queried in some of the ways one might have queried a library card catalog or more specifically the way in which Niklas Luhmann indicated that he queried his zettelkasten (Luhmann,1981). Unlike a library card catalog, The Syntopicon would not only provide a variety of entry places within the Western canon to begin their search for answers, but would provide specific page numbers and passages rather than references to entire books.

The Syntopicon invites the reader to make on the set whatever demands arise from his own problems and interests. It is constructed to enable the reader, no matter what the stages of his reading in other ways, to find that part of the Great Conversation in which any topic that interests him is being discussed. (p. 85)

While the search space for the Syntopicon wasn't as large as the corpus covered by larger search engines of the 21st century, the work that went into making it and the depth and focus of the sources make it a much more valuable search tool from a humanistic perspective. This work and value can also be seen in a personal zettelkasten. Some of the value appears in the form of having previously built a store of contextualized knowledge, particularly in cases where some ideas have been forgotten or not easily called to mind, which serves as a context ratchet upon which to continue exploring and building.