I
haven't talked too much yet about why
the Traditional City works, and other designs do not. I figured you would
just get the message from the photos -- it's pretty obvious isn't it?
However, since we are aiming here not only to be a diner who can say
"mmmm -- yummy!" but actually a chef who knows exactly how to make
that effect, let's talk more about how the Traditional City works.
"There's
no there there," said Gertrude Stein famously about Oakland, California.
She was speaking on a vague, aesthetic level, but it is also true on a
physical, square-feet kind of level too. I say that there are two kinds of
sqare-footage in a city: Places
and Non-Places.
Places
are
areas where things
happen. This includes:
Houses
Offices
Factories
Warehouses
Beaches
Marinas
Parks
Museums
Restaurants
Shops
Theaters
Schools
Hotels
Sports fields
Train stations
Plazas/central squares
Gardens/yards/courtyards
In
short, if you "do something," like work or sleep or go shopping or
have a picnic or a party, it's the place where you do it. A destination. The
location where people interact. Places
are universally pedestrian
places. Nothing happens while people are in their cars. Cars are
just the means to get from one Place to another Place.
Non-Places are
areas of the city where nothing
happens. This includes:
Parking
lots
Useless greenery (not a park, but landscaping where nobody goes)
Roadways and other transportation infrastructure
Areas around buildings which are not "destinations," and often have
no real purpose
I
think you understand exactly what I'm talking about. Notice that almost every
area is easily categorized as one or the other. There aren't many exceptions.
When
more and more of a city consists of Places,
then there's "more there there," as Gertrude Stein might say. When
most of a city consists of Non-Places,
then there's "less there there," until finally there is "no
there there."
That's
it! It's as simple as that.
So,
obviously, we want to maximize our Places
and minimize our Non-Places,
if we want to have a successful outcome.
If we
look at the Traditional City, we see that it is mostly Places. To the
degree that we can eliminate cars, the Traditional City can become almost
100% places.
A
pedestrian street is a Place. When it becomes dominated by cars -- to the
point where a person is not comfortable walking down the middle of the street
-- it becomes a Non-Place. This doesn't mean that you have to ban automobiles
completely. You can have automobile access, which will be necessary for
deliveries and the occasional taxi, but the street can still be dominated by
pedestrian activity. I mentioned that 90% of the streets in Tokyo have no
cars on them. This is not because it is forbidden, but because it's damn
difficult to drive a car on a Really Narrow Street, and nobody really needs
to anyway.
Some
people may disagree with my characterization of roadways, but a car-dominated
roadway (as opposed to a pedestrian Really Narrow Street) is really
transportation infrastructure no different than a rail line. It is noisy and
stinky and dangerous and completely hostile to humans
("pedestrians"), just like a rail line. I think it is best to put
the transportation infrastructure -- in my examples a subway system --
entirely underground, which allows the Traditional City to attain its
traditional ratio of 100%
Places.
If you
look at all the streets that are destinations, like Rodeo Drive or the Champs
Elysees, or Madison Avenue and so forth, the places where people say:
"let's go to XXX", they are all pedestrian places. Probably with
shopping involved. There might be cars too -- a lot of them -- but nobody is
saying "let's go stand in the middle of traffic on Madison Avenue,"
they are talking about the pedestrian places. If you could get rid of the
automobile roadways -- for example, connect the two sidewalks of Madison
Avenue to make a pedestrian street about 25 feet wide from building to
building -- it would be just as much of a destination, maybe more so.
One of
the biggest and most destructive Non-Places
in cities today is Green
Space. Note that it is always termed "green space."
It is not a park, or a backyard, or a sports field, or even a wholly natural
area like a forest. If people were talking about parks, they would say:
"we have plenty of parks." But they don't say that, they say:
"we have plenty of Green
Space." Green
Space is not a place where things happen. Do you ever say:
"Let's get the kids together and have a picnic in that grassy area
between the northbound and southbound I-95." No, that never happens. How
about: "Let's go play soccer in that grassy area by the Wal-Mart parking
lot." These are things that happen in parks and sports fields, which are
traditional components of the Traditional City, not Green Space.
Green
space is a new invention. What's it for? Green Space was invented to make our other Non-Places
less horrible. It basically doesn't exist in the Traditional
City.
One of
the basic problems with Non-Place is that it's contagious. When you start
introducing Non-Places into a city design, you tend to add more and more
Non-Places to try to fix the problems caused by the original Non-Places. If
you have two Places next to each other, like an apartment building and a
store, then you can easily walk from the apartment building to the store. If
you put a big roadway in between, now you can no longer walk. You need a car.
Now the apartment building needs a parking lot. Now the store needs a parking
lot. Now the roadway needs to get bigger because of all the people driving
from the apartment to the store. Now you need to surround the apartment
building with grass (or better yet, a row of trees) to add a little buffer
between the apartment building and the noisy roadway, because who wants to
live next to a roaring highway? Then, you need to surround all the parking
spaces with more grass and shrubbery, so that you aren't left with acres of
burning asphalt. Then, the apartment building and the store are now so far
from each other that you decide you need a freeway system. Then, because you
have to drive the on/off ramps at 50 miles per hour, they need to have an
enormous radius, and then they need to be surrounded by more green space and
probably a cinder block wall so that people can tolerate the endless noise of
a major freeway. Then, your city fills up with gasoline stations, car
dealers, mechanics, auto parts stores, and all the paraphernalia needed to
maintain all this transportation infrastructure. It is quite possible that
your portion of Space to Non-Space in the city will fall below 10%.
Essentially, the only Spaces left will be building interiors and a few parks
(minus their parking lots).
One of
the things you'll notice about the Traditional City is that there is often
not a lot of greenery in them. This might be considered a genuine problem. I
would be all for greenery in the Traditional City, in the form of parks
(concentrated greenery) and also just bits of flowers and trees here and
there. However, the Traditional City can still be just fine -- in fact quite
wonderful -- without this greenery. How much greenery is in Siena, Italy?
(There
is essentially no Non-Place at all in this photo.)
Not
only are there hardly any parks to speak of, but on street level, you would
have to get out a magnifying glass to find even the slightest trace of
vegetation.
I
don't think Siena is the best possible Traditional City. But, along with
Florence, it is a place that people have been traveling to for about 200
years because of its reputation as an urban concrescence of beauty and
culture. Obviously, it appeals to people. Out of all the millions of tourists
over the years, how many have collapsed in a heap, writhing in agony because
of the shortage of Green Space? Exactly none. The Traditional City doesn't need Green Space.
Apparently, not even a single blade of grass -- although a few parks here and
there should probably be considered an improvement.
The
Traditional City doesn't need Green Space because it doesn't suck to begin with.
There is no problem we are trying to solve through the introduction of acres
of mowed lawns.
The
Traditional City doesn't have to be devoid of vegetation. With the addition
of only a rather small amount of trees and plants, it can become quite lush
and verdant.
This
looks like a profusion of verdure, but actually there are just a few window
boxes and potted plants. It's almost nothing at all. The reason it seems so
lush is that we don't have to compensate for some kind of off-screen horror,
like six lanes of roaring traffic. Note that there is not a single square
inch of Non-Space in this photo.
At
this point, there are always the literalists who want to know the exact
species of red and pink flower used in the window boxes, as if that was the
secret. It's totally irrelevant! Grow marijuana in your window boxes if you
want. The important thing is the Really Narrow Street, and its natural
consequence, the elimination of auto traffic. Then, you want the buildings
side-by-side, which eliminates the potential Non-Space between buildings.
When you get that right, then you can add a little bit of whatever plant you
like, and get a wonderful result.
Here
we have a completely different situation. This is eight thousand miles east,
with buildings that date from the 1980s or so. This is not an antiquarian
relic in the country, it is one of the most desirable neighborhoods of one of
the wealthiest cities on the planet. Nevertheless, the result is just fine.
You noticed that the street width is almost identical, right? It's about
eight feet. This is central Tokyo, namely the Yoyogi area just west of Meiji
Jingu shrine -- NOT a suburb. You can walk from here to either Shibuya or
Shinjuku, both major downtown commercial districts. Many, many Tokyo urban
residential areas look like this. These are single-family detached
residences, also known as townhouses. Many have small backyards and gardens.
Apartments are not strictly necessary, and in fact the first multifamily
apartment building in Tokyo wasn't built until the 1920s. (It was on
Omote-Sando boulevard and was recently torn down. Yes -- that one.) Once
again, not a single square inch of Non-Space here. Add a subway station (in
this case, the Yoyogi-Uehara station on the Chiyoda subway line), and you are done.
That's
it! That's all there is to it.
It's soooooo easy.
The
walk down to Yoyogi-Uehara station.
Some
local people obviously happy that they don't live in Suburban Hell.
"Now
THIS is an electric vehicle!"
It is
difficult to explain, to someone who has never experienced it, that the
Traditional City is actually a very quiet, lovely sort of place -- even the
largest Traditional Cities, with the Tokyo population well over 30 million.
Many of our common assumptions about urban environments don't apply. It
doesn't stink because there are no cars. (Fortunately, we are beyond the
coal-burning age, and have good sanitation today.) It isn't
"noisy," because it's the cars making the noise, not people walking
around. It isn't "crowded," even if there are lots of people,
because what people usually mean by "crowded" is that there is lots of automobile
traffic. The only way to solve these problems is to dump the
cars. Most of what people don't like about cities today is actually caused by
automobiles. The residential university campus is about the closest
experience most Americans have to a no-car urban place. There were lots of
people at the university, but was it "crowded"? Never happens. How
about the indoor mall -- which is an approximation of a Traditional City
shopping area. In fact, most people are attracted to those places that have
lots of other people. It's where the party is.
Practically
everyone these days talks about Green Space as a necessary element of their
ideal city. You even see people boasting about it, as in "45% of our
Sustainable City of the Future consists of Green Space." They are
hinting: "You have a big vegetation buffer between you and the rest of
Suburban Hell." Which is, actually, desirable if you are living in
Suburban Hell.
I
consider Green Space to be absolute poison.
The
rule of "Non-Places are contagious" also applies to Green Space. If
you start adding Green Space everywhere, pretty soon you are going to need
cars to get here and there. Then come the roadways and parking lots. Then
comes more Green Space to make the roadways and parking lots a little less
horrible.
I
don't think many people realize how much this poisonous Green Space concept
has infected our ideas of how to build cities. For example:
Clackamas
County, Oregon.
Title 12: Zoning and Development Ordinance.
Section 1000: Development Standards.
1009
Landscaping, 1009.02 Minimum Area Standard
The
minimum area requirements may include landscaping around buildings and in
parking and loading areas, outdoor recreational
use areas, and buffering as required under this section (1009).
A.
Medium and High Density Residential: A minimum of twentyfive (25) percent of
the gross land areas shall be used for landscaping in medium and high density
districts. This requirement may be reduced to a minimum of twenty (20)
percent when the development qualifies for bonus density under subsection
1012.040 for Site Planning and Design Excellence. Redevelopment or additions
to multifamily developments shall meet the minimum area requirements of this
section.
So,
right off the bat, a minimum
of 25% of our "medium and high density residential" area becomes a
Non-Place -- this before the parking and the roadways. Instant disaster.
Instant automobile dependence.
The
funny thing is, a whole legion of urban planning troglodytes think this Green
Space is "sustainable," that word which is magic fairy dust meaning
almost nothing. If Non-Space leads to automobile dependence, and automobiles
are not "sustainable" (arguably), then obviously, Green Space is
the exact opposite of what you would want to do if you were really aiming at
"sustainability" (whatever that means this week). Look at this
paper to see what I mean:
Trees, Parking and Green Law: Strategies for Sustainability
You
don't really have to read much beyond the title. It perfectly describes how
laughably fucked-up City Design is today, even among apparently well-meaning
specialists. You might as well write a paper called: "Guns, Bombs and
Imperial Ambition: Strategies for Peace."
Here's
another one. It's everywhere:
Creating Sustainable Communities: Delivering Greenspace in the
Thames Gateway
Don't
you love that terminology? "Delivering Greenspace." Like it was a
commodity that flows down a pipe. How about "Build a Park?" And
what is so goddamn "sustainable" about "greenspace"? Do
you plan to graze goats or something?
I
think a lot of these people actually
plan to graze goats in the middle of the city. It is an idea
buried in their mind. We should make them actually keep goats for a year.
That should solve the problem.
You
know what Ben Franklin would say:
"Fuck
goats."
April 19, 2009: Let's Kick Around the "Sustainability"
Types
Parks
are fine, even very large parks like Central Park in New York -- which is
absolutely a Place, not a Non-Place. While the Traditional City can work well
with almost no parks at all, I think you can devote up to 20% of the surface
area to parks with an overall positive effect. The fact is, however, that
people don't really need parks that much in a Traditional City because the
rest of the city is pleasant to begin with. There isn't anything they need to
"get away from." In a pedestrian city, people do many of the things
they might do in parks right in the street instead. I've already mentioned
how I used to go jogging right down the middle of the street in central
Tokyo, for miles on end (often through Yoyogi, actually), which was much more
fun than doing laps in some park. Then I would take the train home. Kids will
play ball and young men will ogle young women and old men will feed pigeons
-- in the middle of the street (or the no-car plaza). In practice, most
people would rather spend their time at the cafe than the park, and you often
find, in a Traditional City, that many people never go to the parks that are
provided. They feel no need to.
Parks
can be effective even when they are quite small. Even a 30x50 foot area can
make a splendid park -- sort of a shared backyard -- within the context of a
Traditional City.
"Pocket
park," Ikebukuro, Tokyo
Another
Ikebukuro "pocket park." Of course you don't have to make it this
small. But you can if you want to!
One of
the problems with Non-Space is that someone has to take care of it. All of
that lawn and shrubbery and parking lot area needs to be maintained. Roads
need to be plowed in winter. Usually this is not too difficult. But, just as
nature abhors a vacuum, a Non-Place that is neglected soon fills up with
something or other -- trash, old automobiles and refrigerators, criminal
activity, squatters, and so forth. One of the things about a Traditional City
is that there is not really all that much space outside the buildings
themselves. If Siena were in a snowy climate, for example, the roads could
easily be cleared with hand shovels alone. In Japanese cities, many of which
get lots of snow, it is traditional for each shopkeeper to shovel by hand the
little bit of street in front of their store. If the street is sixteen feet wide
(eight feet to the midpoint) and the storefront is thirty feet long, then
they would have 8x30=240 square feet to shovel, which is nothing. (Actually
it is traditional for shopkeepers to maintain the street in front of their
store in all weather. Many will wash their little bit of pavement with a hose
literally every single day.) Similiarly, a Traditional City is easier for a
policeman to patrol because really the only open space is the Really Narrow
Street, a little strip twelve feet wide, not acres and acres of asphalt and
shrubbery.
The
Traditional City can be maintained entirely with hand tools. You can build
buildings and maintain streets and shovel snow all by hand -- the way it has
been done for hundreds and thousands of years. A lot of this suburban
Non-Space can't really be maintained without machines. Who is going to mow
all that Green Space without a motorized lawnmower? (I can hear it already:
"We'll graze goats!") Who could maintain all that pavement if they
had to do it with cobblestones? Which says something about
"sustainability" to those who are paying attention. Even a subway
or train system can be built and maintained by hand, and in fact that is how
it was originally done in the 19th century.
We
described earlier the failed pattern of City Design that we called the
Hypertrophic City. You can understand the failure of the Hypertrophic City by
way of Place
and Non-Place.
The Hypertrophic City typically consists of very large buildings surrounded
by very large roadways and plenty of Green Space. Although the buildings are
very large, typically the land area occupied by the building itself is a
relatively small amount of the overall space available -- perhaps 10%-20%.
Except for the occasional swimming pool, everything outside the buildings consists
of Non-Place, in the form of Green Space, giant roadways, and (sometimes)
parking lots. The only thing to do is to get in a car and go to another
megabuilding somewhere. Does that sound like Dubai or Las Vegas?
Richard
Neutra's Rush City
Transformed, from 1928. Ninety percent Non-Space, combined with
some sterile megabuildings. You don't even have to build it to know that the
result is going to be 90% suckitude, and the remaining 10% mega-sterile. It's inevitable.
Part
of Seoul, South Korea. Actually, Seoul is a vastly underappreciated city,
with many Tokyo-like Traditional City-type neighborhoods that are lots of
fun. This district, however, just goes to prove that all Hypertrophic Cities
suck the same way. Despite the megabuildings, it is not even all that dense.
If you built the whole thing Traditional City-style, four stories high with
Really Narrow Streets like Florence, I bet you would end up with more total
floor space.
We
will talk more about the specifics of incorporating vegetation and
naturalistic elements -- parks, sports fields, gardens, courtyards etc. --
into the Traditional City in the future.
Nathan
Lewis
Nathan
Lewis was formerly the chief international economist of a leading economic
forecasting firm. He now works in asset management. Lewis has written for the
Financial Times, the Wall Street Journal Asia, the Japan Times, Pravda, and
other publications. He has appeared on financial television in the United
States, Japan, and the Middle East. About the Book: Gold: The Once and Future
Money (Wiley, 2007, ISBN: 978-0-470-04766-8, $27.95) is available at
bookstores nationwide, from all major online booksellers, and direct from the
publisher at www.wileyfinance.com or 800-225-5945. In Canada, call
800-567-4797.
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