Andrew Blauvelt, at Design Observer:

The mutual dependency of city and suburb is both physical and psychological. City dwellers and suburbanites need each other to reinforce their own sense of place and identity despite ample evidence that what we once thought were different places and lifestyles are increasingly intertwined and much less distinct.

The revenge of the suburb on the city wasn’t simply the depletion of its urban population or the exodus of its retailers and office workers, but rather the importation of suburbia into the heart of the city: chain stores and restaurants, downtown malls, and even detached housing. If the gift of urban planners to suburbia was the tenets of the New Urbanism, it has been re-gifted, returned to cities not as tips for close-knit communities but as recipes for ever more intensive consumer experiences.

Suburbia has returned to the city just as most suburbs are experiencing many of the things about city life it sought to escape, both positive and negative: congestion, crime, poverty, racial and ethnic diversity, cultural amenities, and retail diversity. At the same time, cities have taken on qualities of the suburbs that are perceived as both good and bad, such as the introduction of big box retailing, urban shopping malls, and reverse suburban migration by empty nesters, who return to the city to enjoy the kind of life they lived before they had kids to raise.

For every downtown Olive Garden there is an Asian-fusion restaurant opening in a strip mall; for every derelict downtown warehouse there is an empty suburban office building waiting to be converted into lofts; the Mall of America is the largest shopping center in the country, but SoHo may be the nation’s largest retail neighborhood; and everywhere we have Starbucks.

Blauvelt’s exhibit on suburbia, Worlds Away: New Suburban Landscapes, is at the Walker Art Center in Minneapolis — in the Target Gallery. Where else?