@Konrad Hinsen Thanks for the shout out! I am super happy with that paper, despite its flaws, because I finally managed to clearly and succinctly describe how the magic of Objective-S works, and how that leads to a flexible meta-programmable language that can directly express architecture(s).
This has been eluding me for years if not decades, because there’s just a lot of stuff that is also relevant, but not really core.