The return of downtown:

For several decades now, cities in the United States have wished for a “24/7” downtown, a place where people live as well as work, and keep the streets busy, interesting, and safe at all times of day. This is what urbanist Jane Jacobs preached in the 1960s, and it has long since become the accepted goal of urban planners. Only when significant numbers of people lived downtown, planners believed, could central cities regain their historic role as magnets for culture and as a source of identity and pride for the metropolitan areas they served.

Now that’s starting to happen.