For the first half of geological time our ancestors were bacteria. Most creatures still are bacteria, and each one of our trillions of cells is a colony of bacteria.
I think that New York is the city of all cities. There is so much diversity there. I also like that when I go there, I can catch a play or musical and see some of the most talented people practicing their craft.
Well it seems to me, that all real communities grow out of a shared confrontation with survival. Communities are not produced by sentiment or mere goodwill. They grow out of a shared struggle. Our situation in the desert is an incubator for community.