historically: no. Currently outside of progressive cities: no. Giant impoverished tent encampments in the middle of an extremely wealthy city is pretty unique t

historically: no. Currently outside of progressive cities: no. Giant impoverished tent encampments in the middle of an extremely wealthy city is pretty unique to SF at this particular period of time. Also a society is an organization of people living under a set of agreed upon rules, we are currently dealing with how best to update these rules to deal with massive income inequality and poverty.