A sensitively tailored combination of modes Efficiency is produced not by the sort of movement monoculture of cars-only American cities but by a sensitively tailored combination of modes sited to exploit the particular efficiencies of each and providing useful duplication and alternative. Michael Sorkin, 20 Minutes in Manhattan efficiencytransportation
Conversations, not commandments Good software comes from a vision, combined with conversations not commandments. In a craft-focused environment, care for efficiency, simplicity, and details really do matter. I didn’t leave my last job just because I wanted to make something new. I left because I wanted to make it in a way I could be proud of. Pirijan Ketheswaran, Why Software is Slow and Shitty pketh.org detailscraftsimplicityefficiency
Dwelling densities and diversity The reason dwelling densities can begin repressing diversity if they get too high is this: At some point, to accommodate so many dwellings on the land, standardization of the buildings must set in. This is fatal, because great diversity in age and types of buildings has a direct, explicit connection with diversity of population, diversity of enterprises and diversity of scenes. Among all the various kinds of buildings (old or new) in a city, some kinds are always less efficient than others in adding dwellings to the land. A three-story building will get fewer dwellings onto a given number of square feet of land than a five-story building; a five-story building, fewer than a ten-story building. If you want to go up far enough, the number of dwellings that can go onto a given plot of land is stupendous—as Le Corbusier demonstrated with his schemes for a city of repetitive skyscrapers in a park. But in this process of packing dwellings on given acreages of land, it does not do to get too efficient, and it never did. There must be leeway for variety among buildings. All those variations that are of less than maximum efficiency get crowded out. Maximum efficiency, or anything approaching it, means standardization. Jane Jacobs, The Death and Life of Great American Cities efficiency
The mirror-image economy When we enter the world of refuse and waste, we cross over into a mirror-image economy. In the "normal" world, we pay to acquire things; on the other side of the looking glass, we pay to get rid of them. Junk isn't merely worthless; it has negative value. A chemical engineer once told me about a recent improvement in a manufacturing process; by fine-tuning a chemical synthesis he had increased the yield of a certain commodity from 98 percent to 99 percent. I congratulated him, but I couldn't help remarking that this seemed like a rather paltry improvement. "Ah, you miss the important point," he said. "The amount of waste goes from 2 percent down to 1 percent. It's cut in half. We save tremendously on disposal costs." Brian Hayes, Infrastructure: A Guide to the Industrial Landscape wasterecyclingtrashefficiencyeconomics
Taylorism “In the past the man has been first. In the future the system must be first.” — Fred W. Taylor Taylorism was a way of thinking that came at the expense of the workers’ own knowledge of their system. Taylor summed up his philosophy thus: “It is only through enforced standardization of methods, enforced adoption of the best implements and working conditions, and enforced cooperation that this faster work can be assured. And the duty of enforcing the adoption of standard and enforcing this cooperation rests with the management alone.” The unscripted practices of the old offices would remain, but as a kind of subterfuge: in the future, a leisurely pace wouldn’t be the norm; time would not be given, but stolen. Nikil Saval, Cubed systemsefficiency
Efficiency is the Enemy An Article fs.blog Many of us have come to expect work to involve no slack time because of the negative way we perceive it. In a world of manic efficiency, slack often comes across as laziness or a lack of initiative. Without slack time, however, we know we won’t be able to get through new tasks straight away, and if someone insists we should, we have to drop whatever we were previously doing. One way or another, something gets delayed. The increase in busyness may well be futile. It’s Time to Embrace Slow Productivity efficiencyproductivitywork
Muda, Muri, Mura An Article mag.toyota.co.uk Eliminating waste is the key to efficiency – in the Toyota Production System, this is termed as: Muda (waste), Muri (overburden), and Mura (irregularity). productionwastemanagementefficiency
Suburban Nation A Book by Andres Duany, Elizabeth Plater-Zyberk & Jeff Speck www.goodreads.com A system for livingThe five components of sprawlSubdivisionsAn unmade omeletBeauty and function+12 More The quality of the dayDrawing pictures of cities urbanismcities
A system for living Unlike the traditional neighborhood model, which evolved organically as a response to human needs, suburban sprawl is an idealized artificial system. It is not without a certain beauty: it is rational, consistent, and comprehensive. Its performance is largely predictable. It is an outgrowth of modern problem solving: a system for living. Unfortunately, this system is already showing itself to be unsustainable. urbanism
The five components of sprawl The dominant characteristic of sprawl is that each component is strictly segregated from the others. Housing subdivisions, also called clusters and pods Shopping centers, also called strip centers, shopping malls, and big-box retail Office parks and business parks Civic institutions Roadways
Subdivisions Subdivisions can be identified as such by their contrived names, which tend toward the romantic—Pheasant Mill Crossing—and often pay tribute to the natural or historic resource they have displaced.
An unmade omelet The successes of turn-of-the-century planning, represented in America by the City Beautiful movement, became the foundation of a new profession, and ever since, planners have repeatedly attempted to relive that moment of glory by separating everything from everything else. This segregation, once applied only to incompatible uses, is now applied to every use. A typical contemporary zoning code has several dozen land-use designations; not only is housing separated from industry but low-density housing is separated from medium-density housing, which is separated from high-density housing. Medical offices are separated from general offices, which are in turn separated from restaurants and shopping. As a result, the new American city has been likened to an unmade omelet: eggs, cheese, vegetables, a pinch of salt, but each consumed in turn, raw.
Beauty and function In truth, a lot of sprawl—primarily affluent areas—could be considered beautiful. This raises a fundamental point: the problem with suburbia is not that it is ugly. The problem with suburbia is that, in spite of all its regulatory controls, it is not functional: it simply does not efficiently serve society or preserve the environment.
Six qualities of traditional neighborhoods The center The five-minute walk The street network Narrow, versatile streets Mixed use Special sites for special buildings
Market segments The segregation of housing by “market segment” is a phenomenon that was invented by developers who, lacking a meaningful way to distinguish their mass-produced merchandise, began selling the concept of exclusivity: If you live within these gates, you can consider yourself a success.
Cookie cutter One term that gets a lot of play these days is “cookie cutter.” Developers are mortified about the way this term is used to describe their subdivisions, and they expend a good deal of energy—and money—avoiding it. As much as 20 percent of their construction budget goes toward the application of superficial variety—different shapes, colors, window types, different styles of tack-on ornament, French Provincial next door to California Contemporary. But these efforts are in vain, because beneath the surface articulation is a relentless repetition of the same building. The best way to create real variety is to vary not the architectural style but the building type. Indeed, in places like Georgetown, styles vary only slightly, but one never hears the term cookie cutter, thanks to the wide range of building types.
Worthwhile destinations Pedestrian life cannot exist in the absence of worthwhile destinations that are easily accessible on foot. This is a condition that modern suburbia fails to satisfy, since it strives to keep all commercial activity well separated from housing.
The twenty-minute house Despite the way that it sounds, the “twenty-minute house” is not a derogatory label. Quite the opposite—it refers to the fact that a house has only twenty minutes to win the affection of a potential buyer, since that is the average length of a realtor visit. The building industry has responded to this phenomenon by creating a product that is at its best for the first twenty minutes that one is in it.
Like trying to cure obesity by loosening your belt “Trying to cure traffic congestion by adding more capacity is like trying to cure obesity by loosening your belt.” Induced demand transportation
Homebuilders The term homebuilder describes the house as a product that exists independent of its context. This approach would be appropriate if houses floated freely in space, or in some other environment where actual interaction between neighbors was neither possible nor desired. But houses are not meant to exist in isolation, so to think of the individual house as the ultimate outcome of the builder’s craft robs that craft of its broader significance. context
The cul-de-sac kid In this environment where all activities are segregated and distances are measured on the odometer, a child’s personal mobility extends no farther than the edge of the subdivision. Even the local softball field often exists beyond the child’s independent reach. The result is a new phenomenon: the “cul-de-sac kid,” the child who lives as a prisoner of a thoroughly safe and unchallenging environment. This “isolation and boredom” is the outcome of an environment that fails to provide teenagers with the ordinary challenges of maturing, developing useful skills, and gaining a sense of self.
On-site parking Most cities require new and renovated buildings to provide their own parking on site. This is probably the single greatest killer of urbanism in the United States today. It prevents the renovation of old buildings, since there is inadequate room on their sites for new parking; it encourages the construction of anti-pedestrian building types in which the building sits behind or hovers above a parking lot; it eliminates street life, since everyone parks immediately adjacent to their destination and has no reason to use the sidewalk; finally, it results in a low density of development that can keep a downtown from achieving critical mass.
Architectural mysticism In response to their growing sense of insignificance, some architects have tried to regain a sense of power through what can best be described as mysticism. By importing arcane ideas from unrelated disciplines—such as contemporary French literary theory (now outdated) —by developing illegible techniques of representation, and by shrouding their work in inscrutable jargon, designers are creating increasingly smaller realms of communication, in order that they might inhabit a domain in which they possess some degree of control. Nowhere is this crisis more evident than in the most prestigious architecture schools. architecture