Its usability grows with its size, not just linearly but exponentially. When we turn to the slip-box, its inner connectedness will not just provide us with isolated facts, but with lines of developed thoughts. Moreover, because of its inner complexity, a search thought the slip-box will confront us with related notes we did not look for. This is a very significant difference that becomes more and more relevant over time. The more content it contains, the more connections it can provide, and the easier it becomes to add new entries in a smart way and receive useful suggestions.
