@adamgreenfield
> just about everything good in a culture is downstream from decent, affordable shelter and cheap space for cultural experimentation
This. As an observer of the slow death of San Francisco the cultural hotspot, will point out that each of the countercultural developments the city nurtured so well in the 20th C. - beatniks, the psychedelic revolution, gay liberation, the punk and rave scenes - tended to be centered on a neighborhood in which it was affordable to live and/or congregate.
This is why SF's days as a superpower cultural metropole are over. Not only has the urban cleansing forced out most of the artists and activists and erased much of the diversity, but there are simply no more cheap neighborhoods for cultural movements to gravitate to. In these circumstances the liberation struggle is a battle to claim and hold physical space itself