So what actually is it? None of the rules in the videos look particularly striking compared to other Life-like cellular automata and 2d cellular automata in general. As you say, their behaviour includes oscillators, spaceships, patterns that grow endlessly... all things that are well-known from other cellular automata. So the videos didn't really show off why they're interesting.
I don't mind the rambling about "planets, galaxies, galaxy clusters, superclusters… and beyond …." but some technical detail would be nice too!
I don't mind the rambling about "planets, galaxies, galaxy clusters, superclusters… and beyond …." but some technical detail would be nice too!