This five-piece video series is my raw material for the ongoing project, to generate a real text for what on earth this role-playing 'thing' might actually be. It's the abstract part, coming at it with both extensive experience but also completely without the familiar in-hobby vocabulary or investments.
It's really abstract! I know that, it's supposed to be. The eventual plan includes how to integrate it with examples of real play, or perhaps to have an accompanying or even lab text which is built of examples.
Help me out by causing trouble: say "what about" or "but why" or "no it isn't," or any kind of reflection or response. Include the time-stamp for the point in the video you're talking about.
Addition: April 2021. Here is the Italian translation.