exploring success of the nighttime city

Safety, proximity and interaction: the stuff of poetry, metrics or both?

If “cities, like cats, will reveal themselves at night,” as the English poet Rupert Brooke suggests, then how many of us should fear for our safety in the urban darkness? Is a nighttime city better measured by the numbers, rather than by such human perception and poetry?

In my view, first noted here. Brooke’s poetry is a worthy start. His feline analogy creates the framework for five important qualities of 24-hour, magnetic places. The first, safety, spurs four more—mobility, proximity, commerce and interaction.

An ideal night street dining scene would increase city rank

We know the positives from these qualities: legendary, all-night coding jags in the technology sector, vibrant nightlife and night markets, to name a few. All can enable more robust evening public transit service and police presence through a credible political voice lobbying for still more.

While metrics may not be necessary to frame the look and feel of a successful city at night, more formal measures might further structure inspirational images of vibrance over emptiness.

Perhaps it is time for a moniker—-a “lumens score” or “urban illumination index”—to add to the indicators of a 24-hour city, something characteristic of the creative metropolitan meccas called for by the vanguard of today’s urbanist advocates.

I can see the maps, graphs and charts, not to mention the list: “Top Ten Cities to Achieve Brilliance Without Light”.

The relationship between darkness and urbanism has been studied several times in interdisciplinary fashion, and at least one MIT course has been devoted to the “interaction design” of the associated “world of night”. However, my sense is that these efforts remain far more at the cutting edge than they should.

Low interactivity, an incomplete street: a low "lumens score"

In discussion of public safety issues concerning urban areas, law enforcement, design and planning often remain in their respective silos, devoid of integration.

Ongoing neighborhood policing and social service initiatives should be more outrightly integrated with the renewed focus on environmental and urban design criteria for safe streetscapes.

Concepts of “Crime Prevention Through Environmental Design” (CPTED)—frequently international in nature—have been present for decades and were implied in Jane Jacobs’ work.

CPTED principles on display in Melbourne

A recent visit to Melbourne, Australia, showed certain CPTED principles along neighborhood streetcar lines, including ample (glare-protective) night-lighting, territorial sensitivities to illuminated, sidewalk-oriented window areas, enhancement of the role of passing vehicles, transparent protection from weather at building entries, and low bushes and/or lower picket-type fencing along the street to limit access while allowing for entry visibility.

Similar safety-enhancement approaches to safety of female transit users have received wide attention. Many cities and civic associations (such as the Downtown Seattle Association) have also advocated for integration of CPTED principles.

Increased advocacy efforts for funding of pedestrian and bicycle infrastructure will accelerate policy and regulation encouraging such principles for safety. This should lead to further discussion opportunities for “complete streets,” which include the dimension of lighting to facilitate wider, multimodal use over a longer percentage of the day.

From the street, hidden possibilities intrigue the imagination amid open and closed businesses, shadows and light.

When evening light and crowds merge to create a sense of safety, where walking and transit define mobility and proximity, if commerce goes on without the sun, then human interaction with the built environment is a demonstrated success.

If we need to energize this after-dark integration by goal setting, for a “lumens score” of 10 out of 10, time is of the essence.

All images composed by the author. Click on each image for more detail.

rediscovering the urban eye of a child

Well-composed photographs are an essential part of understanding urbanism. I have suggested before that writing about city life (in an urban diary) can be best enhanced with a camera. A recent overseas trip only strengthened that point of view.

Prior to rediscovering four photographs, now digitized here, my thoughts about cameras did not entertain the child’s sense of the city. But upon rediscovery, I recalled a not unusual, hand-me-down dynamic of family tradition. My father was an urban planning professor, and, while growing up, I watched him photograph for purposes of later sketching, teaching and advocating the role of urban imagery.

In a 1965 article (M.R. Wolfe, “A Visual Supplement to Urban Social Studies”), he argued that several then-leading studies of American communities (e.g. Lloyd Warner’s Yankee City and Robert and Helen Lynd’s Middletown) partially missed the mark because they lacked diagrams and pictures:

Many social studies of communities refer implicitly or explicitly to urban form without so much as a picture, map or diagram. Yet visual material can make a contribution to understanding the urban environment itself, the interrelationship of society and environment, and the development of techniques for study and communication.

Acknowledging an inherited penchant for city observation only spurred a further question—will my own children, now college age, have similar inclinations?

My daughter, who is a geography major, hinted at some further inter-generational osmosis, while studying in Italy this past summer. My son, who is a journalism major, seems to be a different sort of chronicler, with a focus on words and artwork for now.

Several commentators have recently written about the role of children in defining the urban environment going forward. Kaid Benfield, citing to Scott Doyon, wed smart growth and smart parenting, and the merit of a child-oriented approach to help define community livability.

Witness their cited measures of success such as safe trips to buy a popsicle.

A child’s safe popsicle journey is only the foundation for urban exploration. Given the symbiotic relationship between parenting, children and defining community, we should offer opportunity whenever possible for children to photograph and interpret cities.

For instance, what if we were able to send children around the world, on a kid’s photo contest with an urban twist? What if we gifted such journeys and a camera, and said:

“Look around and decide what you like about what you see. Take photos and explain them by telling us what is important to you, including what you wish was around you in your city.”

The rediscovered photographs illustrated here provide a retrospective example of such a gift. I took them in 1968, on one of several opportune trips with my urban planning professor father. They were taken with my first true camera—a Kodak Instamatic—which produced the 26mm, grainy renderings now emulated by iPhone applications such as Hipstamatic.

Frankly, I do not remember taking these photos, nor whether I was imitating the shots my father might have taken moments before. But 43 years later, here is my belated “contest entry” explanation of what I liked and was trying to show:

  • Cities organized around important public places, like churches and squares and towers.
  • Monuments located in these public places, some new, and some that have been there a very long time, to honor people or events from history.
  • Notable walking areas where people were separated from cars.
  • Cities that honored the water around them, and built themselves so that things were close together and work was close to home.
  • Cities where, in the face of a wall, there were different layers from several eras, that told the story of how the city grew.

Twelve year olds today need not wait almost half a century before answering “what you like about what you see.”

And I’ll wager that even without the benefit of my admitted hindsight, their answers, and urban diaries, would advance the dialogue of communities ripe for inheritance and renewal.


All images composed by the author in Rovinj and Split, Croatia, and Udine, Italy in 1968. Click on each image for more detail. Cross-posted in The Atlantic on September 23 and Sustainable Cities Collective on September 22.

recollecting ‘the discovery of the street’

Some of the best thoughts about tomorrow’s urbanism come from yesterday’s observations.

A case in point is a quick-read essay entitled “The Discovery of the Street,” by J.B. Jackson (1909-1996), one of the twentieth century’s most noted commentators on the American landscape.

Jackson tells us what is organic, wondrous and ethereal about life in cities, through a bittersweet history of public space, from medieval markets to the modern freeway.

No matter that the Jackson piece is “legacy” in form and only partially internet-accessible (preview here in Glazer and Lille, The Public Face of Architecture). Jackson’s classic writing spins a most relevant story, an ambiguous tale about the raison d’être of today’s urbanism: reclaiming the human and natural systems which underlie the city, as first principles of urban reemergence from within, rather than sprawl to afar.

According to Jackson, likely writing in the 1970’s, the symbol of the modern city is a collection of streets as seen from above, a mere “cartographic abstraction” of implied richness, because the bird’s-eye relationship between public byways and private space is how we now understand urban areas. In contrast, Jackson described the foundational and compact, vertical city of towers amid a landscape perceived by the medieval resident of long ago—who did not need to understand public streets and spaces—while living a straightforward human and animal-propelled life of short journeys to work, church, market and neighbors.

The medieval, vertical city, however imperfect, was represented by a idealized symbol of the divine (a religious construct), “miniature versions of a celestial prototype: a walled city divided by two intersecting streets into four quarters.”

Jackson’s essay came to mind in my recurring legal work over the past few years addressing responsibility for environmental cleanup and the nature of public and private ownership as related to highways, arterials, streets and alleys, and associated advocacy about who is fiscally responsible for assuring public safety adjacent to private places. I had consulted his work frequently long ago, in the context of my Master’s thesis and a later book chapter I wrote on neighborhood planning, summarized here.

His masterful narrative focuses on the 11th century, and how laws, which once regulated classes of people (e.g. feudal lords, citizens, traders and merchants), evolved to regulate places. From the dawn of the geographically delineated, regulated marketplace through the evolution of transportation technology, advances such as the harnessing of multiple horses and pivoted front wagon axle resulted in the surrounding city taking on a different shape. Jackson recounts how forms of public assembly further developed, and streets and squares changed to accommodate both commerce and necessary vehicular space. Land became a commodity as lots to be created, measured and and taxed, with buildings to be designed and regulated:

Almost at once the town authorities recognized the street as a versatile tool for exerting control. In one town after another ordinances regulated the height of buildings, the pitch of their roofs, even their design, which had to be suited to the social standing of the occupants. City building plans were detailed… In the additions to existing towns the dimensions of the lot were prescribed, and all houses were taxed on the basis of frontage. The fact that each house owned half the width of the street in front of it encouraged each business or each household to expand its activities on to the street and to use the space for its convenience. As a consequence the civic authorities legislated questions of health and safety….

People learned to perceive a new kind of public space where previously there had merely seen a succession of alleys and passageways, a crooked interval between houses. Now they discovered a continuous space with a quality—and eventually a name—of its own…

The main point for invoking Jackson today, is that in order to achieve a successful city—a place of congregation in the social science, rather than religious sense—we must understand the backstory of organic human association. We must further honor Jackson’s inquiry as to why stones and huts—density based on human association and interdependence—evolved into public and private spaces with the associated loss of a human scale.

As his essay concludes:

It was in this tentative and almost unconscious manner that the street in our European-American model began a career that became increasingly spectacular and then culminated in the freeway. Imperceptively and over many generations our vision of the city shifted from the cluster of towers and spires to the perspectives of avenues and streets and uniform-sized lots. The celestial model, never easy to discern in the dark medieval spaces among stone walls and crowded huts, has been at last forgotten; the map, the diagram, the coordinates are what help us to make sense of the city [emphasis added].

In my view, Jackson’s subtle synopsis ends with an ironic, yet nostalgic judgment of a milquetoast, mapped reality, He implies missed opportunities to create more ideal, scaled spaces which look across and upward rather than down from above.

Jackson might have spoken more directly, but, in my opinion, he invoked a laudable, now familiar challenge to the post-freeway world—to remember the importance of the organic landscape of neighborhood, towers and spires lost before we can remember.

All images composed by the author. Click on each image for more detail.

experiencing the sonata of density

Take a creative break from today’s active discussions about urban density with a sonata that examines compact development examples from across the world.

To view, click on the video below.

All images composed by the author. Music composed by the author and Oscar Spidahl, and performed by Mr. Spidahl on a Steinway Model B at Sherman Clay, Seattle.

is ‘urbanism without effort’ the best urbanism of all?

Real neighborhood experiences can provide a meaningful gloss on current discussions about how to make cities better and increase shared places for all.

On Saturday night, in response to an email, I went to the movies by walking 100 feet from my home. Admission was free. And it was not in the comfort of an isolated home or downtown space, but among some 20 neighbors in an everyday place, hidden and in plain sight: Monica and Michael’s alley entry, against Anne and Jerry’s retaining wall.

Our last “alley movie night” of the summer was an important reminder that a city neighborhood can experience community without really trying—an “urbanism without effort” that needs no thought leadership nor sound bytes—and is as natural as European street life in places we sometimes wish we were.

We can try awfully hard—sometimes too hard, in my opinion—to extol the virtues of the city by proselytizing and debating ideas and opportunities. In particular, the potential for American urban alleys remains in the spotlight. This attention, often aspirational, is well-deserved given the raw alley palette for remade narrow streets in the organic European tradition, pedestrian in scale, narrow, interesting and a natural focus for greening street life and new small businesses.

Recently, additional essays (e.g., Alyse Nelson writing in Sightline last week), have recalled alleys’ placemaking role within the urbanist toolbox. Specific, grant-funded work by Seattle’s Daniel Toole has emphasized the now iconic, reclaimed laneway precedent of Melbourne and beyond.

The challenges, of course, are how to pay for reclaiming and maintaining these alleys. And, as with many instances of infrastructure improvement, we must determine where and how the private sector can make a difference in implementing improvements and maintenance too costly for today’s municipal public transportation and utility agencies.

After all, it’s not just about clearing away the dumpsters. As I’ve related before in contributions to the urbanist dialogue (in myurbanist and on Seattle’s KUOW radio), public rights of way, stormwater system maintenance, pavement resurfacing and other forms of street improvement may be required in order to materially reinvent desired space.

Yet, in the meantime, there are ready and simple victories in residential alleys less known or described, where neighborhood is there for the taking.

Admittedly, not all of us have traditional alleys at our back doors (which we often treat as main entries), but those of us who do can readily avail ourselves of the once and future urbanism of alley reinvention. Those of us who don’t might find a driveway and garage to suffice for now.

Email, potluck food and drink, equipment setup, and a bedsheet-as-movie screen yield public space for community, not because of doctrine or dogma, but because it is as natural as the place next door.

The best urbanism is that which is already there to be nurtured, a practice that I highly recommend.


All images composed by the author. Click on each image for more detail.