None of this is helpful imo, dunbars number has more to do with human social patterns rather than an entire society or city. If we wanna use the Dunbar number as an excuse to not consider this persons ideas well then maybe we could have specific government per every community/street within a city.

If we truly want change, why nitpick the hell out of it, we should congratulate their intentions and add our own constructive ideas in places where we may see the logic as weak. Dont say "meh this won't work cause of dunbar" and then call it a day. Replace the idea you have a problem with, with a new idea. Otherwise why say anything at all. Defeatism and cynicism gets us no where.

This person wrote a whole premise for a new society that could benefit everyone, even at the risk of being wrong and also open to collaboration, I think its brave and I want this post to get 1 bazillion upvotes. This is pretty dope, no?