[Originally posted on February 10, 2010]

The other day I asked a simple question on Twitter and Facebook:

“If someone told you to meet then in Downtown Phoenix and gave no further details, where would you go?

I based this question on a presentation by Adam Greenfield at dConstruct09 in September entitled Elements Of A Networked Urbanism. During this presentation he asked a similar question of New York City, where the correct answer traditionally has been the clock in Grand Central Station. This what is referring to as a ‘focal’ or Schelling point. Named after Professor Thomas Schelling , the 2005 Nobel Prize recipient, a Schelling point is “that which gives a group of like-minded individuals their common purpose.” Groups with strong Schelling points are able to “coordinate their actions with minimal communication.”

Nodes of Unconscious Coordination

Mr. Greenfield calls such places points are ‘nodes of unconscious coordination.” They are places that people in cities around the word have historically used to make sense of urban place. Most cities have one. In Tokyo it’s the statue of the dog in Hachiko Square. In London it is under the clock in Waterloo Station. According to Adam, Schelling points are prevalent because without effective communication between people (i.e., cell phones), meeting places ultimately converge on a couple of high visibility—and usually iconic—destinations.

There is nothing inherent about Grand Central Station that makes a particularly desirable meeting place. In fact, its crowded—and often hectic nature—may actually be a detriment; it would be easier to meet someone at a quiet bar, or the public library reading room. Nevertheless, the popular notoriety of Grand Central Station as a meeting place makes it a natural Schelling point.

Schelling Points in Phoenix?

As an ‘incurable urbanist’ I an intrigued by this concept, and wondered if any place in Phoenix could be considered a legitimate Schelling point, hence the question I posted. Here are the responses:

• Civic Space Park
• Lux Coffee
• Phoenix Art Museum
• Chase Field
• US Airways Center
• Central and Adams, by the ‘crazy preacher’
• Central and Washington (point ‘zero’ in the street numbering grid)
• 4^th and McKinley
• Phoenix Public Market and have a glass of wine till they found me! (My personal favorite)
• Phoenix City Hall
• Cibo
• Carly’s
• Fair Trade Café/Central and Roosevelt
• Revolver Records
• Lost Leaf

While Civic Space Park was the most popular answer, due largely you the controversial and highly visible ‘floating jellyfish sculpture, the many responses reflects the fact that Phoenix is an auto dominated, sprawling city, that has long neglected it’s downtown. As a result the city doesn’t have traditional gathering points like in cities established before the automobile.

The Impact of Ubiquitous Computing

What I found most interesting, however, is that several people responded that they simply wouldn’t go anywhere without more information. On one level this reflects the lack of a vibrant urban core in Phoenix.  On another, however it highlights the rise of ubiquitous computing through smart phones and tablet computers.

This was the point of Greenburg’s entire presentation: that when everybody—and everything—is networked, you no longer need unconscious co-ordination. Rather you can simply post on Twitter, Facebook, FourSquare, BrightKite, etc that I’m and the Corner of Washington and 7^th St, or I’m at Lux Coffeebar, or Gangplank, or Rula Bula. This action creates a temporary ‘flocking’ or ‘shoaling’ point: a place where people converge.

Thus, mobile technology not only has impacts for how people interact with each other, but also with their cities and neighborhoods. Social activity is increasingly less about specific times and places and more about converging at locations where have announced their presence or have expressed as their destination. As a result, what we’ve long understood as the nature of community as a loose connection of people within a neighborhood or interest group is morphing to a much more conscious social network.

This is not the first time I’ve mused about this topic (see my Ignite Phoenix 5 presentation on Slideshare or YouTube), nor will it be the last. I’m still not 100% sure of the final outcomes of this shift, but I feel that it will be huge. Stay tuned for further updates as my research and thinking progresses. In the meantime, please let me know what you think in the comment section.