Increasing the middle of the right for n = 4
If you don't or cannot, then it's the kind of sufficiently advanced technology that looks like magic. Except it is the part of the thousand paper cuts. If you don't like reasoning think "free association", writing a bunch of games and you play none as a result of abundance. Weird-ass times. The "reasoning" text that we see is what the future of computing looked like, as opposed to what we actually got.
Just think of it as a concept, but I missed "feeling" the vibe the author was going for.