Our Urban Environment
Paths, edges, districts, nodes, landmarks
A collection of villages
Illa de la Discòrdia
Urban form and grain
One square mile of different cities' street networks, held at the same scale to compare the urban form and grain.
Names vs. The Nothing
This is the first site along the tour. In here we have a void. I remember the building that used to stand here, it was painted blue. Passing through it, you can imagine how us, as ghosts – should the building be standing here – would have to actually be invisible to pass through these walls and now it’s the reverse. The building is the ghost and we’re passing through these walls.
The linear city
The linear city was an urban plan for an elongated urban formation. The city would consist of a series of functionally specialized parallel sectors.
As the city expanded, additional sectors would be added to the end of each band, so that the city would become ever longer, without growing wider.
A dialogue between homogeneity and exception
All cities can be described as a dialogue between homogeneity and exception, and each strikes a particular balance that is at the core of its character.
Ground displaced upward
Imagine that our rooftops were parkland, that the area of ground occupied by buildings was, in effect, simply displaced upward. Imagine that the city enacted legislation requiring that the equivalent of 100 percent of the surface area of New York were to be green. A 100 percent requirement would not simply oblige green roofs. It would also demand that compensatory greenery be added to make up for such ungreenable areas as roadways, runways, and other unplantable places. Perhaps the requirement would be satisfied with road narrowings, cantilevered gardens, or green floors in buildings (utilities on the order of the mechanical floors that occur in almost all tall buildings).
Same name in the same basket
Does a concert hall ask to be next to an opera house? Can the two feed on one another? Will anybody ever visit them both, gluttonously, in a single evening, or even buy tickets from one after going to a performance in the other?
In Vienna, London, Paris, each of the performing arts has found its own place, because all are not mixed randomly. The only reason that these functions have all been brought together in Lincoln Center is that the concept of performing art links them to one another. The organization is born of the mania every simple-minded person has for putting things with the same name into the same basket.
A city cannot be a work of art
There is a basic esthetic limitation on what can be done with cities: A city cannot be a work of art.
The kind of problem a city is
Dr. Weaver lists three stages of development in the history of scientific thought: (1) ability to deal with problems of simplicity; (2) ability to deal with problems of disorganized complexity; and (3) ability to deal with problems of organized complexity.
The history of modern thought about cities is unfortunately very different from the history of modern thought about the life sciences. The theorists of conventional modern city planning have consistently mistaken cities as problems of simplicity and of disorganized complexity, and have tried to analyze and treat them thus.
These loose notes
These loose notes are one possible description of our city. A city that, as in Constantin Cavafy's poem The City, is and always will be the same, in the same city again.
Strands of life
For the human mind, the tree is the easiest vehicle for complex thoughts. But the city is not, cannot, and must not be a tree. The city is a receptacle for life. If the receptacle severs the overlap of the strands of life within it, because it is a tree, it will be like a bowl full of razor blades on edge, ready to cut up whatever is entrusted to it. In such a receptacle life will be cut to pieces. If we make cities which are trees, they will cut our life within to pieces.
Natural and artificial cities
I want to call those cities which have arisen more or less spontaneously over many, many years natural cities. And I shall call those cities and parts of cities which have been spontaneously created by designers and planners artificial cities. Siena, Liverpool, Kyoto, and Manhattan are examples of natural cities. Levittown, Chandigarh, and the British New Towns are examples of artificial cities.
It is more and more widely recognized today that there is some essential ingredient missing from artificial cities.
Tree, leaf, house, city
"Tree is leaf and leaf is tree – house is city and city is house. A city is not a city unless it is also a huge house – a house is a house only if it is also a tiny city."
— Aldo van Eyck
To become completely lost
To become completely lost is perhaps a rather rare experience for most people in the modern city. We are supported by the presence of others and by special way-finding devices: maps, street numbers, route signs, bus placards. But let the mishap of disorientation once occur, and the sense of anxiety and even terror that accompanies it reveals to us how closely it is linked to our sense of balance and well-being. The very word "lost" in our language means much more than simple geographical uncertainty; it carries overtones of utter disaster.
Junctions
The junction, or place of a break in transportation, has compelling importance for the city observer. Because decisions must be made at junctions, people heighten their attention at such place and perceive elements with more than normal clarity. This tendency was confirmed so repeatedly that elements located at junctions may automatically be assumed to derive special prominence from their location.
A certain plasticity
There are dangers in a highly specialized visible form; there is a need for a certain plasticity in the perceptual environment. If there is only one dominant path to a destination, a few sacred focal points, or an ironclad set of rigidly separated regions, then there is only one way to image the city without considerable strain. This one may suit neither the needs of all people, nor even the needs of one person as they vary from time to time. An unusual trip becomes awkward or dangerous; interpersonal relations may tend to compartmentalize themselves; the scene becomes monotonous or restrictive.
A metropolis for hydrocarbons
An oil refinery suggests the image of a metropolis for hydrocarbons, the pipe manifolds like expressways, the distillation towers like skyscrapers.
Roads to nowhere
Among real-estate developers, straight lines and right angles went out of fashion sometime in the middle of the twentieth century. If you look at a town or a residential neighborhood laid out since then, you are more likely to find sinuous, serpentine roads—whether or not the topography offers any excuse for such curves. Many of these roads go nowhere: they are loops that bring you back to where you started, or they are cul-de-sacs. Making it easy to find your way through the network of streets is obviously not a high priority. This is an interesting development in urban geography: having redesigned the city to accommodate the automobile, we now search for ways to discourage people from driving on the streets.
Dead cities
If you can understand a city, then that city is dead.
NYLA
"See, what I've always liked about Los Angeles is that it's one of the least restrictive towns in the world. You can pretty much live any way you want to here. And part of that is because the place has no tradition and no history in that sense. It doesn't have any image of itself, which is exactly its loss and gain. That's why it's such a great place to do art and to build your ideas about culture. In New York, it's like an echo chamber: its overwhelming sense of itself, of its past and its present and its mission, becomes utterly restricting."
Tokyo
20 Minutes in Manhattan
A Book by Michael SorkinThe Death and Life of Great American Cities
A Book by Jane JacobsA City Is Not a Tree
An Essay by Christopher Alexander- Strands of life
- Impending destruction
- The right overlap
- The difficulty of designing complexity
- Political chains of influence
The Image of the City
A Book by Kevin Lynch- To become completely lost
- Apparency
- On the edge of something else
- Nothing there, after all
- Paths, edges, districts, nodes, landmarks
Soft City
A Book by David SimDesign of Cities
A Book by Edmund BaconA Burglar's Guide to the City
A Book by Geoff ManaughSuburban Nation
A Book by Andres Duany, Elizabeth Plater-Zyberk & Jeff SpeckAt Home: A Short History of Private Life
A Book by Bill BrysonUnderstanding Architecture
A Book by Robert McCarter & Juhani PallasmaaWhy I Walk
An Article by Chris ArnadeOn my first day I literally walk across the city, to the extent it can be done…The next day I do another cross town walk, but in a different direction, filling in the blanks from the prior day’s walk.
Then, over the next week(s), I walk between 10 to 20 miles per day, picking and choosing from what I have seen before, highlighting what I like, what I want to know more about, refining the path, till by the end of my trip, I have a daily route that is roughly the same.
While that is certainly not the most efficient way to see a city, it is the most pleasant, insightful, and human. I don’t think you can know a place unless you walk it, because it isn’t about distance, but about content.
Why buses represent democracy in action
A Talk by Enrique PeñalosaAn advanced city is not one where even the poor use cars, but rather one where even the rich use public transport.
Tilted Arc
An Artwork by Richard SerraIn the 1980s, Serra found himself in the center of a public controversy over his piece titled Tilted Arc. While it was the government that approached him to create the work for downtown Manhattan’s Federal Plaza, the unveiling of the piece in 1981 was met with sharp criticism. The monumental sculpture was said to disrupt rush hour and the pedestrians who had to cut through the plaza daily. To the dismay of art lovers, the 120-foot-long, 12-foot-tall Tilted Arc was ultimately disassembled in 1989.
Working with Brian Eno on design principles for streets
- Think like a gardener, not an architect: design beginnings, not endings
- Unfinished = fertile
- Artists are to cities what worms are to soil.
- A city’s waste should be on public display.
- Make places that are easy for people to change and adapt (wood and plaster, as opposed to steel and concrete.)
- Places which accommodate the very young and the very old are loved by everybody else too.
- Low rent = high life
- Make places for people to look at each other, to show off to each other.
- Shared public space is the crucible of community.
- A really smart city is the one that harnesses the intelligence and creativity of its inhabitants.
Towers in the Village
An Essay by Alfred TwuSince tall buildings have been around, there have been many ways they’ve fit into cities: towers in downtown, towers in the park, and most recently, towers on a whole-block development. Let’s look at a 4th way, the Tower in the Village.
Unlike the others, the Tower in the Village does not aim to be the center of attention. Instead, the upper floors are hidden behind a low front that fits in with the rest of the block. It faces a village green instead of a busy road.
Why highrise infill? Growing cities have two choices: 1) Redevelop a lot of sites to medium density, or 2) Redevelop a small number of sites to very high density. Highrise infill requires less demolition and can get more homes built faster.
Clues for software design in how we sketch maps of cities
An Article by Matt WebbGiven there’s an explosion in software to accrete and organise knowledge, is the page model really the best approach?
Perhaps the building blocks shouldn’t be pages or blocks, but
neighbourhoods
roads
rooms and doors
landmarks.Or rather, as a knowledge base or wiki develops, it should - just like a real city - encourage its users to gravitate towards these different fundamental elements. A page that starts to function a little bit like a road should transform into a slick navigation element, available on all its linked pages. A page which is functioning like a landmark should start being visible from two hops away.
The 99% Invisible City
A Book by Roman Mars & Kurt KohlstedtProposal to renovate a housing complex
A PhotographSimone and Lucien Kroll. Gennevilliers, France, 1990.
Cities and Ambition
An Essay by Paul GrahamCityspace series
A Gallery by Emily GarfieldPrimary series for imaginary map drawings, spanning 2008-present and using various materials and techniques.
Psychogeography
A Definition by Guy DebordPsychogeography is an exploration of urban environments that emphasizes playfulness and "drifting". It was defined in 1955 by Guy Debord as:
- "The study of the precise laws and specific effects of the geographical environment, consciously organized or not, on the emotions and behavior of individuals."
- "A total dissolution of boundaries between art and life."
- "A whole toy box full of playful, inventive strategies for exploring cities...just about anything that takes pedestrians off their predictable paths and jolts them into a new awareness of the urban landscape."
Title Cities
An Artwork by Nicholas RougeuxA book’s title page contains more than its namesake—including its author, contributors, publisher, and release date, and. Antiquarian books are known for having lengthy titles, especially those of a scientific nature. These books’ frequently unassuming title pages are gateways to a wealth of knowledge and the focal point of this project.
Title pages of antique influential scientific books covering a variety of subjects were coded and reimagined as colorful cityscapes based solely on their words to illustrate the unique body of knowledge readers would find within.
Boxes were drawn around each word of a title page and color-coded by its first letter (words beginning with “A” are one color, “B” another, and so on). Each title page has its own palette. Those boxes were then upended and arranged to form an abstract cityscape while maintaining their original sizes relative to each other.
Local Code: The Constitution of a City at 42º N Latitude
A Book by Michael SorkinLocal Code: 3,659 Proposals About Data, Design & The Nature of Cities
A Book by Nicholas de MonchauxLocal Code’s data-driven layout arranges drawings of 3,659 digitally tailored interventions for vacant public land in San Francisco, Los Angeles, New York City, and Venice, Italy. The natures of these found parcels is as particular as the cities that house them — land under billboards in Los Angeles, dead-end alleys in San Francisco, city-owned vacant lots in New York City, and abandoned islands in the Venetian lagoon — but have in common an unrecognized potential as a social and ecological resource.
Urban Street Network Orientation
An Article by Geoff BoeingThis study measures the entropy (or disordered-ness) of street bearings in each street network, along with each city’s typical street segment length, average circuity, average node degree, and the network’s proportions of four-way intersections and dead-ends. It also develops a new indicator of orientation-order that quantifies how a city’s street network follows the geometric ordering logic of a single grid. These indicators, taken in concert, reveal the extent and nuance of the grid.
New Urbanism and Beyond: Designing Cities for the Future
A Book by Tigran HaasAll the buildings in New York (that I've drawn so far)
A Pattern Language
- Its place in the web of nature
- 9. Scattered Work
- 21. Four-Story Limit
- 51. Green Streets
- 53. Main Gateways
Its place in the web of nature
This is a fundamental view of the world. It says that when you build a thing you cannot merely build that thing in isolation, but must also repair the world around it, and within it, so that the larger world at that one place becomes more coherent, and more whole; and the thing which you make takes its place in the web of nature, as you make it.
9. Scattered Work
Problem
The artificial separation of houses and work creates intolerable rifts in people’s inner lives.
Solution
Use zoning laws, neighborhood planning, tax incentives, and any other means available to scatter workplaces throughout the city. Prohibit large concentrations of work without family life around them. Prohibit large concentrations of family life without workplaces around them.
21. Four-Story Limit
Problem
There is abundant evidence to show that high buildings make people crazy.
Solution
In any urban area, no matter how dense, keep the majority of buildings four stories high or less. It is possible that certain buildings should exceed this limit, but they should never be buildings for human habitation.
51. Green Streets
Problem
There is too much hot hard asphalt in the world. A local road, which only gives access to buildings, needs a few stones for the wheels of the cars; nothing more. Most of it can still be green.
Solution
On local roads, closed to through traffic, plant grass all over the road and set occasional paving stones into the grass to form a surface for the wheels of those cars that need access to the street. Make no distinction between street and sidewalk. Where houses open off the street, put in more paving stones or gravel to let cars turn onto their own land.
53. Main Gateways
Problem: Any part of town—large or small—which is to be identified by its inhabitants as a precinct of some kind, will be reinforced, helped in its distinctness, marked, and made more vivid, if the paths which enter it are marked by gateways where they cross the boundary.
Solution: Mark every boundary in the city which has important human meaning—the boundary of a building cluster, a neighborhood, a precinct—by great gateways where the major entering paths cross the boundary.
66. Holy Ground
Problem
What is a church or temple? It is a place of worship, spirit, contemplation, of course. But above all, from a human point of view, it is a gateway. A person comes into the world through the church. They leave it through the church. And, at each of the important thresholds of their life, they once again step through the church.
Solution
In each community and neighborhood, identify some sacred site as consecrated ground, and form a series of nested precincts, each marked by a gateway, each one progressively more private, and more sacred than the last, the innermost a final sanctum that can only be reached by passing through all of the outer ones.
70. Grave Sites
Problem
No people who turn their backs on death can be alive. The presence of the dead among the living will be a daily fact in any society which encourages its people to live.
Solution
Never build massive cemeteries. Instead, allocate pieces of land throughout the community as grave sites—corners of parks, sections of paths, gardens, beside gateways—where memorials to people who have died can be ritually placed with inscriptions and mementos which celebrate their live. Give each grave site an edge, a path, and a quiet corner where people can sit. By custom, this is hallowed ground.
80. Self-Governing Workshops and Offices
Problem
No one enjoys their work if they are a cog in a machine.
Solution
Encourage the formation of self-governing workshops and offices of 5 to 20 workers. Make each group autonomous—with respect to organization, style, relation to other groups, hiring and firing, work schedule. Where the work is complicated and requires larger organizations, several of these work groups can federate and cooperate to produce complex artifacts and services.
104. Site Repair
Problem
Buildings must always be built on those parts of the land which are in the worst condition, not the best.
Solution
On no account place buildings in the places which are more beautiful. In fact, do the opposite. Consider the site and its buildings as a single living ecosystem. Leave those areas that are the most precious, beautiful, comfortable, and healthy as they are, and build new structures in those parts of the site which are least pleasant now.
106. Positive Outdoor Space
Problem
Outdoor spaces which are merely “left over” between buildings will, in general, not be used.
Solution
Make all outdoor spaces which surround and lie between your buildings positive. Give each one some degree of enclosure; surround each space with wings of buildings, trees, hedges, fences, arcades, and trellised walks, until it becomes an entity with a positive quality and does not spill out indefinitely around corners.
109. Long Thin House
Problem
The shape of a building has a great effect on the relative degrees of privacy and overcrowding in it, and this in turn has a critical effect on people’s comfort and well-being.
Solution
In small buildings, don’t cluster all the rooms together around each other; instead string out the rooms one after another, so that distance between each room is as great as it can be. You can do this horizontally—so that the plan becomes a thin, long rectangle; or you can do it vertically—so that the building becomes a tall narrow tower. In either case, the building can be surprisingly narrow and still work—8, 10, and 12 feet are all quite possible.
112. Entrance Transition
Problem: Buildings, and especially houses, with a graceful transition between the street and the inside, are more tranquil than those which open directly off the street.
Solution: Make a transition space between the street and the front door. Bring the path which connects street and entrance through this transition space, and mark it with a change of light, a change of sound, a change of direction, a change of surface, a change of level, perhaps by gateways which make a change of enclosure, and above all with a change of view.
126. Something Roughly in the Middle
Problem
A public space without a middle is quite likely to stay empty.
Solution
Between the natural paths which cross a public square or courtyard or a piece of common land, choose something to stand roughly in the middle: a fountain, a tree, a statue, a clock-tower with seats, a windmill, a bandstand. Make it something which gives a strong and steady pulse to the square, drawing people in toward the center. Leave it exactly where it falls between the paths; resist the impulse to put it exactly in the middle.
127. Intimacy Gradient
Problem
Unless the spaces in a building are arranged in a sequence which corresponds to their degrees of privateness, the visits made by strangers, friends, guests, clients, family, will always be a little awkward.
Solution
Lay out the spaces of a building so that they create a sequence which begins with the entrance and the most public parts of the building, then leads into the slightly more private areas, and finally to the most private domains.
134. Zen View
If there is a beautiful view, don’t spoil it by building huge windows that gape incessantly at it. Instead, put the windows which look onto the view at places of transition—along paths, in hallways, in entry ways, on stairs, between rooms.
If the view window is correctly placed, people will see a glimpse of the distant view as they come up to the window or pass it: but the view is never visible from the places where people stay.
135. Tapestry of Light and Dark
Problem
In a building with uniform light level, there are few “places” which function as effective settings for human events. This happens because, to a large extent, the places which make effective settings are defined by light.
Solution
Create alternating areas of light and dark throughout the building, in such a way that people naturally walk toward the light, whenever they are going to important places: seats, entrances, stairs, passages, places of special beauty, and make other areas darker, to increase the contrast.
159. Light on Two Sides of Every Room
Problem
When they have a choice, people will always gravitate to those rooms which have light on two sides, and leave the rooms which are lit only from one side unused and empty.
Solution
Locate each room so that it has outdoor space outside it on at least two sides, and then place windows in these outdoor walls so that natural light falls into every room from more than one direction.
168. Connection to the Earth
Problem
A house feels isolated from the nature around it, unless its floors are interleaved directly with the earth that is around the house.
Solution
Connect the building to the earth around it by building a series of paths and terraces and steps around the edge. Place them deliberately to make the boundary ambiguous—so that it is impossible to say exactly where the building stops and earth begins.
172. Garden Growing Wild
Problem
A garden which grows true to its own laws is not a wilderness, yet not entirely artificial either.
Solution
Grow grasses, mosses, bushes, flowers, and trees in a way which comes close to the way that they occur in nature: intermingled, without barriers between them, without bare earth, without formal flower beds, and with all the boundaries and edges made in rough stone and brick and wood which become a part of the natural growth.
179. Alcoves
Problem
No homogeneous room, of homogeneous height, can serve a group of people well. To give a group a chance to be together, as a group, a room must also give them the chance to be alone, in one’s and two’s in the same space.
Solution
Make small places at the edge of any common room, usually no more than 6 feet wide and 3 to 6 feet deep and possibly much smaller. These alcoves should be large enough for two people to sit, chat, or play and sometimes large enough to contain a desk or a table.
180. Window Place
Problem
Everybody loves window seats, bay windows, and big windows with low sills and comfortable chairs drawn up to them.
Solution
In every room where you spend any length of time during the day, make at least one window into a "window place".
190. Ceiling Height Variety
Problem
A building in which ceiling heights are all the same is virtually incapable of making people feel comfortable.
Solution
Vary the ceiling heights continuously throughout the building, especially between rooms which open into each other, so that the relative intimacy of different spaces can be felt. In particular, make ceilings high in rooms which are public or meant for large gatherings (10 to 12 feet), lower in rooms for smaller gatherings (7 to 9 feet), and very low in rooms for one or two people (6 to 7 feet).
197. Thick Walls
Problem
Houses with smooth hard walls made of prefabricated panels, concrete, gypsum, steel, aluminum, or glass always stay impersonal and dead.
Solution
Open your mind to the possibility that the walls of your building can be thick, can occupy a substantial volume—even actual usable space—and need not be merely thin membranes which have no depth. Decide where these thick walls ought to be.
205. Structure Follows Social Spaces
Problem
No building ever feels right to the people in it unless the physical spaces (defined by columns, walls, and ceilings) are congruent with the social spaces (defined by activities and human groups).
Solution
A first principle of construction: on no account allow the engineering to dictate the building’s form. Place the load bearing elements—the columns and the walls and floors—according to the social space of the building; never modify the social spaces to conform to the engineering structure of the building.
207. Good Materials
Problem
There is a fundamental conflict in the nature of materials for building in industrial society.
Solution
Use only biodegradable, low-energy-consuming materials, which are easy to cut and modify on site. For bulk materials we suggest ultra-lightweight 40–60 lbs. concrete and earth-based materials like tamped earth, brick, and tile. For secondary materials, use wood planks, gypsum, plywood, cloth, chickenwire, paper, cardboard, particle board, corrugated iron, lime plasters, bamboo, rope, and tile.
239. Small Panes
Problem
When plate glass windows became possible, people thought that they would put us more directly in touch with nature. In fact, they do the opposite.
Solution
Divide each window into small panes. These panes can be very small indeed, and should hardly ever be more than a foot square. To get the exact size of the panes, divide the width and height of the window by the number of panes. Then each window will have different sized panes according to its height and width.
247. Paving With Cracks Between the Stones
Problem
Asphalt and concrete surfaces outdoors are easy to wash down, but they do nothing for us, nothing for the paths, and nothing for the rainwater and plants.
Solution
On paths and terraces, lay paving stones with a 1 inch crack between the stones, so that grass and mosses and small flowers can grow between the stones. Lay the stones directly into the earth, not into mortar, and, of course, use no cement or mortar in between the stones.
249. Ornament
Problem
All people have the instinct to decorate their surroundings.
Solution
Search around the building, and find those edges and transitions which need emphasis or extra binding energy. Corners, places where materials meet, door frames, windows, main entrances, the place where one wall meets another, the garden gate, a fence—all these are natural places which call out for ornament.
Now find simple themes and apply the elements of the theme over and over again to the edges and boundaries which you decide to mark. Make the ornaments work as seams along the boundaries and edges so that they knit the two sides together and make them one.
250. Warm Colors
Problem
The greens and grays of hospitals and office corridors are depressing and cold. Natural wood, sunlight, bright colors are warm. In some way, the warmth of the colors in a room makes a great deal of difference between comfort and discomfort.
Solution
Choose surface colors which, together with the color of the natural light, reflected light, and artificial lights, create a warm light in the rooms.
251. Different Chairs
Problem
People are different sizes; they sit in different ways. And yet there is a tendency in modern times to make all chairs alike.
Solution
Never furnish any place with chairs that are identically the same. Choose a variety of different chairs, some big, some small, some softer than others, some rockers, some very old, some new, with arms, without arms, some wicker, some wood, some cloth.
252. Pools of Light
Problem
Uniform illumination—the sweetheart of the lighting engineers—serves no useful purpose whatsoever. In fact, it destroys the social nature of space, and makes people feel disoriented and unbounded.
Solution
Place the lights low, and apart, to form individual pools of light which encompass chairs and tables like bubbles to reinforce the social character of the spaces which they form. Remember that you can’t have pools of light without the darker places in between.
253. Things From Your Life
Problem
“Decor” and the conception of “interior design” have spread so widely, that very often people forget their instinct for the things they really want to keep around them.
Solution
Do not be tricked into believing that modern decor must be slick or psychedelic, or “natural” or "modern art", or “plants” or anything else that current taste-makers claim. It is most beautiful when it comes straight from your life—the things you care for, the things that tell your story.