(sure, conservation holds at a fine-grained level, but is traversing a final-initial edge distinguishable from absorption?)
10)virtual particles have a real effect (re conservation laws, noether, etc)
01) note that mints and mines are pretty much immortal (on the human, if not geologic scale, not even needing basterdized primogeniture?
[ Emmanuel Todd has some theories on how inheritance culture is why old country needs to choose between slavics and teutonics.
https://en.wikipedia.org/wiki/After_the_Empire ])
i seriously doubt anyone has figured out to study how coarse grained institutions should behave, if no professional has even thought of seriously applying expanders to study how they already behave..
(with pots de thèses being mentioned in https://www.lix.polytechnique.fr/Labo/Arnaud.Dartois/these/P... : « Et après, il y aura un super goûter avec tous mes amis. Génial ! »)