SUCCESSIONISM ISN'T JUST FOR CITIES ANYMORE

Urban Successionism posits that a city evolves one building at a time, that each building is the specific result of the interaction between particular people at a particular time, and that cities are archives of successive economies.  Because of this, one can read a city, understand its metrocosmic ecosystem, and propose ways to evolve it further.

But successionism is not limited to urban evolution; it occurs in all manner of human endeavor: sports, the arts, politics, religion all evolve through a succession of movements, styles, economies, each of which mutates, project by project, a result of one human interaction after another and identifiable as a moment in that evolution only upon aggregation or the passage of time.

MACROCOSMOS:

THE ROLE OF TECHNOLOGY IN THE EVOLUTION OF CITIES

Internet technology has impacted how we live in many ways, changing patterns of human interaction, transforming everything from commerce to politics, from entertainment to journalism to interpersonal relations; in short it has become the de-facto public realm, substituting much of what we do in the actual world with a simpler more efficient way to do it virtually.  The Occupy movement seemed at first to invert this trend: it used the Internet to activate civic centers across the US.  But was its ultimate effect the opposite?  Did it instead confirm our fears that the very places that once formed the core of our urban experience have become irrelevant to most of us?  Has the internet succeeded in rendering the city as we know it meaningless?

TECHNOLOGY

Technology has played a significant part in the development of cities from the very beginning.  One of the first cities was Jericho, settled as the earth began to warm after the last ice age and agriculture was discovered. The springs around the city created a fertile plain, but one that flooded easily.  A wall was constructed to keep the city dry; but it also proved valuable as a defense against marauding outsiders. The walls of Jericho became more and more elaborate as techniques of warfare became more sophisticated.

Eventually the walled city spread to Asia Minor and Europe, evolving a variety of species that incorporated such innovations as battered walls, crenellation, and moats.  Byzantine cities such as Venice and Genoa secured themselves using different methods: in Genoa, the city was surrounded by a double wall forcing access to the city through a relatively small passage in the harbor, which gave the city a strategic advantage; Venice went a step further and forced all access to the city to occur over water, which, together with its location at the head of the Adriatic, enabled it to become the dominant political and economic connection between Europe and the Muslim world.  It thrived for centuries, until warfare technology evolved to the point that Napoleon could conquer it in 1787.

Cities like Florence and Paris kept building new walls further out as their thriving economies pushed them into the surrounding lands.  Eventually, as the political and economic status gained equal footing with military, the walls were no longer needed.  In fact in the 18^th and 19^th centuries, the enemy was not as often invaders from the outside, but insurrectionists from within.  Napoleon III used the rationale of improving the health of the city to engage Baron Haussmann to create the present urban structure of Paris, the grand boulevards connected by “etoiles,” which accomplished three tasks simultaneously: they discouraged the insurrectionists certainly (the Paris Commune of 1871 notwithstanding); but they also introduced an efficient new sewer system, and ultimately created an underlying structure for the city that facilitated the spread of the Metro, all of which created the Paris that we know today.

In New York, it was also the urban structure – the grid – that facilitated the construction of its subway at the turn of last century.  But it was the arrival of the telephone as well as the elevator that transformed New York into a vertical city.  In Los Angeles, which had been a series of villages connected by the largest urban-rail system in America before the arrival of the automobile – an event that, while enabling LA’s horizontally expansion to be as quick and thorough as its economy would allow, also transfigured it beyond recognition.

And what might a city of the internet look like?  So far every city has had to adapt to it in small ways: the loss of book stores, record stores, libraries and post offices; but what new urban artifacts will emerge?  Will any city be transformed by the technology?  Or be born of it? One can imagine a world in which the wealthier 1% live in “lifestyle” cities – those devoted to shopping, playing, or cultural activities –  while the poorer 99% live in “drone” cities – those devoted to the support and maintenance of the 1%. 

But another reality may already be already unfolding before us.  In Megatrends, John Naisbitt predicted a correlation between “high tech” and “high touch.”  In cities across America this is happening; a trend is emerging toward embracing authenticity.  Perhaps propelled by the Internet’s ubiquity, there is a new appreciation of the hand-crafted object, the fresh produce of farmer’s markets, a vibrant street culture.  Could it be that the flattening effect of the internet has inspired a desire for the dimensional?  That the global reach of the world-wide-web has compelled us to become more intensely local? 

The ubiquity of the internet reminds us that technology alone does not create these cities; there are always other places that have many of the same elements in place – London and Paris during the emergence of underground rail; Chicago and New York at the birth of the skyscraper; Detroit and Los Angeles during the rise of car culture – but why does one city expand beyond expectations – or reason – while the other remains relatively intact or even withers? 

EVOLUTION

Technology-driven urban transformations are clearly the exception.  In the evolution of cities, most change occurs in small ways, almost invisibly.  Cities are constantly remaking themselves through millions of tiny gestures performed by individual citizens on a daily basis.  In this way, a city lives.  It is what evolutionary biologists Lynn Margulis and Dorion Sagan call autopoietic in that cities are constantly adjusting themselves to adapt to changing conditions.  In Microcosmos, they write, “this modulating ‘holisitic’ phenomenon of autopoiesis, of active self-maintenance, is the basis of all known life.”

Margulis and Sagan argue that although we live in the Macrocosm, which makes up the visible world, all our basic life functions – including evolution – occur at the level of the Microcosm – the ecosystem of micro-organic cells that, in the human body alone, constitute more that ten-times the number of human cells.  These cells, mostly bacteria of some sort, are of unknown origin with a mysterious function because they are unable to survive outside their human ecosystem.  What is clear is that these microbes undergo a complex series of interactions – signaling, communication, reproduction, transpiration, even fermentation – that result in byproducts necessary to sustain the human body.

This is also true for macrobes in nature.  A forest is an ecosystem of macrobes – trees, shrubs, grasses, etc. – and each of these macrobes is itself an ecosystem much like the human body.  The question is, if we understand that ecosystems occur at all scales, can we begin to see the city as a sort of ecosystem, one created through the interaction of human macrobes?  Certainly the physical byproducts of such interactions – architecture and infrastructure – are not themselves living organisms; but does that mean that the city as a system – as an ecosystem – cannot act in an autopoietic manner?

Consider then the Metrocosm, an ecosystem at the urban scale made up of human macrobes in constant interaction whose residue is the city itself.  The metrocosm evolves to survive, just as any ecosystem does.  It is constantly changing in order to remain the same.  And it does so through two related mechanisms: adaptation and mutation.

The metrocosm adapts in much the same way a forest does: through successionism. But while a forest adjusts its ecosystem plant by plant, reacting to changing environmental conditions, the city does so building by building.  In fact, every building can be seen as the result of a specific interaction between particular individuals – the developer, the city, the contractor, the architect – and it takes on an appearance that reflects this unique interaction.  Thus in any building it is possible to read the intent of the city planners, the economic strategy of the developer, the current construction conventions, as well as whatever style the architect chooses to employ.  The city is legible in its architecture.  And because development tends to occur during times of economic expansion, the city becomes an archive of successive economies.

The metrocosm can also mutate.  Mutation is an extreme form of adaptation and is facilitated through technology.  It is what occurs when a political/economic environment calls for extraordinary change at exactly the moment that the technology is there to make it happen.  Think of the sewers, boulevards and Metro system in Paris; the street grid, subway system, and elevators in New York; the car in Los Angeles: each metrocosm was able to transform itself toward its desired future precisely when the technology to do so became available.

CITIES

This is why the metrocosm looks the way it does: its buildings reflect the styles in vogue during successive economies, while its urban form and infrastructure reflect the ascendant technology at the time of its greatest economic expansion -- which is not always good news.

Take Los Angeles, a place simultaneously beautiful and horrific; both reimagined and ruined by the automobile, LA defies easy categorization.  In his recent book, “No More Play,” architect Michael Maltzan interviews a number of people across the city to get their assessment of the place, but few are able to give a definitive answer.  Qingyun Ma, dean of the USC School of Architecture considers LA not to be a city, yet to be somehow urban; pressed to name this brand of urbanism, he called it “intermediate utopia.”

Perhaps Los Angeles is not a city in the conventional sense; but it is a metrocosm.  If we embrace the metrocosm as an ever evolving, self-maintaining, and self-preserving system, then the notion of whether it is a city or not becomes irrelevant.  The important thing to recognize is that, as a metrocosm, it has the best chance of survival the more adaptable it is. 

This is the problem with places like the city of Irvine, California.  Designed for the car, virtually every decision was guided by the intent to make life as convenient for the driver as possible, from the size and shape of the roads and freeways, to the location and layout of shopping centers, to the layers of exclusivity within gated residential communities.  It may seem to work, for now; but what happens when as-yet-unimagined technologies arrive?  Not only is the structure of the master-planned community fixed, but in Irvine the CC&Rs restrict the ability to adapt. Irvine could forever be stuck in a late 20th century, car-centered mentality.  Adapt or die: its only hope for survival may be to be swallowed up in the ever-expanding Southern California metrocosm extending from the Ventura County line, all the way down to Camp Pendleton at the southern border of Orange County.

I am convinced that the future of the metrocosm lies in the complete opposite direction of Irvine – the ability to adapt freely.  Nowhere is this more evident than in the Netherlands.  Because of its relentlessly artificial topography, The Dutch metrocosm known as the Randstad, which includes cities such as Amsterdam, Rotterdam, and the Hague, was forced to adapt to survive – which has made it naturally more open to change, more inclined to welcome new technologies, and why the entire country is such an exciting place to watch as world culture transitions from one technology to the next.

WHAT SHE SAID

The way it works, she said, is a matter of science.  She had been trained as a microbiologist but felt too removed from microbial interactions to actually care about their result.  It was simply a matter of scale.  Which is how she began to see humans as macrobes, which, like microbes, were constantly embroiled in complex interactions but that produced more significant by-products, things like music and art and babies and war.

She said, “Culture is an infection spread through macrobial interaction.”

By adulthood, macrobes are infected with multiple cultures which have a varied and unpredictable affect on one other.  Let’s take an individual macrobe, she said, to illustrate this point.  A boy, brought up, say, in the Catholic church, embodies that culture, as well as the culture of his parents and siblings; as he grows up he is infected with the culture of his peers, of his coaches, and teachers; let’s imagine he goes to architecture school, where he is exposed to a variety of cultures, some of which he immune to, but some which infect him nonetheless, a pair of teachers, say, stricken with deconstructivism, pass that onto him, which is made stronger by later work experiences, so that by the time he is out on his own, the architect is product of a succession of cultures and carries remnants of all of them in a complex egosystem in which one or more of these cultures is dominant.

This is important for cities, she said, because building of a structure is a sort of fermentation or metabolism, an interaction between several macrobe cultures that must be present for the process to take place.  The first culture that must be there is the will of the larger community, represented in the planning and/or building department, the entity that lays the ground rules for what is acceptable within a particular jurisdiction.  The second culture that must be present is the developer, who seeks to build the structure in order to gain more nutrients (money) for himself; but it is also he who provides nutrients for the fermentations.  The third culture that is required is the contractor, who takes the nutrients provided by the developer and works within the conditions imposed by the city to construct the building.  The culture that is not absolutely required, but which often adds complexity – if that’s what the developer wants for his building – is the architect.

She likens the making of a building to the making of wine: is a succession of biological onslaughts, macrobial instead of microbial, starting with the fermentation of the developer culture with the architect culture, the primary fermentation producing a design, which can then be processed by the city through the metabolism of permitting.  The secondary fermentation – the interaction between several cultures, primarily the developer and the contractor – occurs once the building permit has been granted and the construction begins.   Sometimes these fermentations occur simultaneously, but usually they are serial in nature, each one providing nutrients specific to the subsequent fermentations.  If deeper complexity is the goal then the presence of other macrobes is encouraged; however, due to the often-negative effects of unsolicited macrobial opinions, most projects attempt to proceed without such input.  She said that the influence of unwanted macrobes leads to unpredictable results, often inviting unsavory characters to the project.

The by-product of an architectural fermentation is a building, the species of which is a result of that specific fermentation.  A new building species is formed when the fermentation changes, usually occurring when one or more of the fermenting agents is altered.  For instance, if the planning department changes the zoning, or a developer who sees a new opportunity brought about by a changing economy, or an architect who wants to test a new design concept, the fermentation takes a different course, which could result in a new building species. 

Thus succession of interactions, she said, is the mechanism that produces the succession of building species through which a city evolves, one building at a time.  She said the process can be controlled, if you know what you’re doing.  Which is why she became an expediter.

ADAPTATION, MUTATION, AND SPECIATION IN CHICAGO

The evolution of cities occurs at all scales, from the tiniest urban gesture to the grandest of plans.   Nowhere is this more apparent than in Chicago.

After the Chicago Fire of 1871, when the first-growth city was destroyed, the city reacted to the trauma with a burst of creativity that virtually invented modern America.  New building species emerged, most notably the skyscraper, which was pioneered there during a building boom that coincided with the arrival of steel construction and the invention of the elevator and the telephone.  While the skyscraper genus quickly spread to New York, it underwent an intriguing evolution in Chicago with architects attempting to render it the various styles of the day.  Thus from the Tacoma Building to the Reliance Building to the Guarantee to Carson Pirie Scott, and to the Chicago Board of Trade, the skyscraper tried on a succession of eclectic styles, from Richardsonian Romanesque, to Gothic, to Beaux Arts classical, to the iconoclasm of Louis Sullivan, settling comfortably on Art Deco as what, for me, is its defining style.  That is, until Mies came along and reinvented it once again, initiating a wave of skyscraper cultivars that continues to this day.

But Chicago is also known for the efforts to plan the city.  Since the Great Fire, Chicago has never stopped reimagining itself with a series of grand schemes, the most famous, of course, from Burnham and Bennett, whose plan for the 1893 World’s Columbian Exposition was the one plan of so many proposed following the Chicago Fire to be realized.  The more recent Millennium Park comes out of this tradition.  A public/private partnership, it took longer and cost far more than had been anticipated, yet it has drawn an unprecedented amount of tourists and, with art and architecture by Anish Kapoor, Renzo Piano, and Frank Gehry, has cemented Chicago’s already solid reputation as a cultural capital.  

Of course, it was Daniel Burnham, whose handiwork can bee seen everywhere in Chicago, who famously declared, “make no small plans.”  But it is precisely in these smaller plans that Chicago is readying for the future.  “Cities adapt or they go away,” is what Aaron Durnbaugh, deputy commissioner of Chicago’s Department of Environment said in a recent New York Times article describing plans for the city to adjust to the inevitable climate change on the horizon.  The city is taking steps to prepare for hotter, wetter weather.  That means devising ways to deal with stormwater with permeable paving and changing the urban plant palette toward more heat tolerant varieties.  This also means taking the city in a more sustainable direction, working on an electric car infrastructure, a network of bike paths, reduction of paved areas to reduce the heat-island effect, and moving the city to zero waste through aggressive recycling.  Such measures are part of a strategy of urban adaptation that Suzanne Malec-McKenna, commissioner of Chicago’s Department of Environment describes in the same New York Times article as “a constant ongoing process to make sure we are as resilient as we can be in facing the future.”

New York Times article

This is how the evolution of cities proceeds: not through the simple mechanics of Darwinian capitalism naturally selecting certain forms, nor merely the result of good planning, but an interaction of these and other less-obvious forces.  Cities like Chicago constantly reshape themselves – from a treasured landmark adapting to a new use, to the mutation of known building species in reaction to altered conditions; from the birth of a totally new building genus that forever transforms the city, to a simple change in paving.  Urban Successionism is the endless struggle to remain vital in an increasingly competitive global economy.

BEYOND URBAN SUCCESSIONISM

Classification of building species proceeds much in the same way as it does for plants or animals.  Differentiation between the species must be definite, yet must be open enough to allow for a degree of variation within the species.  If all dogs are the same species, for example, how are the different breeds distinguished from one another.  The use of a simple differentia following the genus and species name could solve this:

A Proposed Taxonomy for Building Species:

KINGDOM
        Plants
        Animals
        Matter           

PHYLUM                                                           

        Gas

        Liquid

        Solid

CLASS
        Natural

        Manmade

ORDER
        Infrastructure
        Architecture
        Objects

FAMILY
        Residential

        Retail

        Office

        Institutional

        Civic

        Cultural

        Educational

        Recreational

        Health Care

GENUS

        Domus

SPECIES
        casestudiana

DIFFERENTIA

        “Craig Ellwood”

                                                                                      

Thus the house pictured above, Case Study House #16 by Craig Ellwood, could be called:

Domus casestudiana "Craig Ellwood"

The task of identifying and naming the various native and non-native building species in a  city like Los Angeles is fairly daunting.   Yet when approached from the perspective of Urban Successionism as outlined in my previous post, such an effort could result in a history of the city told in its buildings, making it visceral, alive, relevant.

Coming Soon:

A FIELD GUIDE TO THE ARCHITECTURE OF LOS ANGELES (www.afgala.org)

A CITY IS NOT A FOREST: 
URBAN SUCCESSIONISM AND THE EVOLUTION OF CITIES

Taking the idea of Green Architecture to its logical conclusion – the city as an semi-autonomous ecosystem – gives us another way to think about urbanism. But how does an urban ecosystem function? How does it come into being, grow, evolve?

SUCCESSIONISM IN FORESTS

An ecosystem just doesn’t emerge fully formed overnight. In a forest, for example there is a distinct process that occurs, something known as the succession pathway: First, nudation, which could occur, say, after a glacier has exposed a raw granite in a canyon such as in Yosemite. Next is the migration and arrival of propagates, then rooting and initial growth, then competition of species, which, for a given set of conditions leads to a climax community, a mix of species that achieves a fairly stable equilibrium. Such an equilibrium usually remains in place until the conditions change, either slowly or due to trauma. When the change is slow, the equilibrium shifts to adapt; when the change is sudden and/or catastrophic as in a fire or ice age, a sort of nudation occurs and the cycle begins anew with a succession of plants more suited to the altered condition.

SUCCESSIONISM IN CITIES

In cities, the succession pathway would also occur, in an albeit modified way: nudation would describe the raw land prior to the arrival of humans; the migration and arrival of propagates would refer to the first settlers, who would accomplish rooting and initial growth of the city by erecting non-native buildings according to their own traditions. Competition of building species would begin upon arrival of subsequent settlers who would erect their own non-native buildings as needed; a succession of species would take turns being dominant; this pattern would continue through waves of growth until reaching, for a given set of conditions, a fairly stable equilibrium consisting of mix of species with one or more achieving dominance. As with forests, such an equilibrium would remain in place until the conditions change, either slowly or due to trauma. When the change is slow, the equilibrium shifts to adapt; when the change is sudden and catastrophic as in a fire, earthquake, or economic crisis, a sort of nudation occurs and the cycle begins anew with a succession of species more suited to the new conditions.

EVOLUTION IN FORESTS

A forest has a variety of ways it can adapt to changing conditions. Successionism favors contingency over climax, meaning that a climax community is most often transitory, that a state of constant adaptation is more the norm, as environmental conditions continually shift. Evolution occurs at the level of the individual and at the level of species, where, through natural selection, good traits persist across generations and where innovations introduced by new variants are also rewarded. Desire to thrive propels individuals and species to adapt or die. New species are formed once this adaptation passes a certain threshold. And when it comes to the survival of the forest itself, there is an additional tool: the ability of the ecosystem itself to mutate to create the optimum mix of species for the forest to endure.

EVOLUTION IN CITIES

Cities are like forests in that adaptation to changing conditions is driven by a desire to thrive: most development occurs out of an attempt to meet a present need. The city also has many tools it can use to adapt. Building owners can alter individual structures to meet their needs; or they can build a new mutation of an existing species, one with adjustments that more closely match what they want; or they can develop an entirely new species.

Cities are not like forests in that conscious human intervention often directs the process. The evolution of cities is moderated by pressures not present in forests, social forces looking both forward and backward: Planning, a force driven by a hope of what city might become, tries to anticipate and shape future development, while Preservation, a force driven by the memory of what once was, attempts to protect the city from further change. In most cities both these forces work in various degrees to temper the mechanics of what a pure Darwinian capitalism might wreak, often simultaneously encouraging and discouraging new species from taking root.

URBAN ECOSYSTEMS

For cities, the establishment of propagates, successive dominations, fugitive equilibria, traumas, and rebirths occur over and over again with a climax state remaining ever elusive. This is because unlike forests whose ecosystems are driven by Ecology – which is always seeking equilibrium – the ecosystems of cities are driven by Economy, which is always seeking expansion. For a city to survive it must continue to grow. This requires a climate conducive to growth, when both a robust economy and the political will converge. This means growth occurs during times of economic expansion, often after trauma – Fires, Floods, Earthquakes, War, Depressions, Recessions, etc. – mobilizes a city to rebuild itself. In fact, Post-Traumatic Stress is a fertile time for cities, when more new species are created and established; but propagation relies on economic expansion to make it possible.

URBAN SUCCESSIONISM IN LOS ANGELES

Could this be why cities look the way they do? Because they reflect the styles in vogue during times of greatest economic expansion – why Paris is so dominated by Hausmann era apartment blocks or San Francisco is so Victorian? Or why the Inland Empire looks the way it does? Clearly there are other factors involved; but looking at successive dominant species does make cities more legible. Los Angeles, which at first glance appears quite incomprehensible, seems to undergo a major shift every 30 years; tying its architecture to its economic cycles helps to bring the city into focus.

Pre-1885

In the beginning, the first settlers – the Tongva – seem to have built no permanent structures in the village of Yangna near downtown. Instead they famously gathered around what was later termed El Alisal, a massive Sycamore located on a spit of land now sandwiched between on and off ramps for the southbound 101. During the Spanish and Mexican periods, the architecture was Spanish Colonial. Later, as the economy shifted from the missions to cattle ranching, the architecture remained simple, mostly adobe structures.

1885-1915

When the railroad reached Los Angeles, the first real estate boom hit the city and the new buildings reflected this, reshaping what had been a sleepy Spanish-speaking outpost into a growing Victorian metropolis. As more and more people flocked to Southern California for the healing effects of its weather, people like the Greene brothers adapted the forward-thinking yet non-native Arts & Crafts movement to create a new California variant that propagated, mostly as bungalows, across Southern California through the first World War.

1915-1945

The rise of the oil economy, increased car use, and the birth of Hollywood further accelerated the growth of the city. The dominant species between the wars were the adapted non-native period work of architects such as Wallace Neff, Gordon Kaufmann, and Paul Williams in the private realm, while the public realm favored the art deco style found in ferro-concrete infrastructure throughout the city.

1945-1975

Coming out of World War II, a new real-estate boom, propelled by the surging aerospace industry, swelled the city and a fascination for the future fueled an explosion of new building species. Following the earlier adapted non-native strains of Modernism from Frank Lloyd Wright, Rudolph Schindler, and Richard Neutra, new home-grown hybrids were developed by efforts such as the Case Study program and propagated by a housing industry hungry for new product.

It was also during this period that the most significant transformation of Los Angeles took place in the many ways it adapted to the ongoing trauma caused by that most invasive of pests – the car. Not only did these adaptations change the way the city looked, but the auto itself changed the way we lived, steadily diminishing the public realm while expanding private one. Though the process began when the car was first introduced, it was during the post-war period that the most massive concession – the system of freeways that first disrupted then later defined the city, was constructed.

The car induced trauma indirectly as well. Allowing freedom of movement throughout the city, the car eliminated the need for intra-urban rail, which had created a matrix of villages across the city. It incentivized real estate developers to fill in between the villages, which erased boundaries and made inevitable the annexation of those villages into a single, massive urban ecosystem.

1975-2005

Following the malaise of the post-Vietnam era, the new species that emerged were mostly a postmodern mess. The era that spanned approximately from1975 to 2005 produced such unprecedented hybrid species as the McMansion, the minimall, and the Alameda Corridor; however it also witnessed the birth of more compelling hybrid species from Frank Gehry, Eric Owen Moss, and Morphosis.

2005-Beyond

Based on our past, it appears we alternate every thirty years from a forward to a backward-looking trend in species making. Where does that put us today? Even though we see the unfortunate propagation of apartment mega-complexes like the Medici and the Orsini – invasive non-natives, adapted, it seems from similar such apartment communities in Orange County – I have the hope that a new green economy will pull us, through technological innovation and force of will, toward embracing the future once again.

CITIES AS ECOSYSTEMS

In order to allow ourselves to view cities as ecosystems, we actually have to shift they way we think about our role in the world – not as separate from nature, but as part of it. The question is, how to balance Ecology and Economy to reach an equilibrium in which both are sustainable? We need to think holistically about villages, cities, and regions that function somewhat self-sufficiently on their own, yet operate more significantly as linked elements in ever larger ecosystems.

Studying cities as ecosystems places architecture in a context that is larger than traditional histories of architecture seem to consider. While this appears to remove architects from a central role in the shaping of cities, it actually frees us up. Like mad scientists working in remote labs concocting cures for unimaginable diseases, architects are at the forefront of imagining new species to adapt to present and future conditions. If you want to get excited about the future, just walk through an advanced studio in any one of the several architecture schools in Southern California. We may not have an economy to build these emerging visions just yet, but when we do, we’ll have plenty of interesting options.

GREEN AND GREENER

Last week, after a closed door meeting with members of the City Council, a stop-work order was lifted for a solar array under construction on a hillside in Northeast Los Angeles. The project, a 429 megawatt photo-voltaic system for a 53-bed nursing home adjacent to Debs Park, polarized residents in the surrounding communities: some decried the desecration of a pristine hillside, others questioned the wisdom of placing such an array in a High Fire Severity Zone; still others saw the uproar as blatant nimbyism.

On the surface, the law seems to favor this last group. The California Solar Rights Act of 1978 and its subsequent amendments, does not allow any governing body to block new solar projects with unreasonable regulation and requires that permits be obtained through an administrative not discretionary process. This means that solar panels can be placed just about anywhere without restriction and without public review. Here in Los Angeles, it’s about the same as getting an electrical permit.

By this standard, the nursing home did everything right. They wanted to be smart about energy costs and they wanted to be green. I really believe that their hearts were in the right place; but I also believe they were hoodwinked the company they picked to install the array. When these guys caught a glimpse of the several-acre open hillside above the nursing home, just there for the taking, I believe they steered their client away from the more difficult task of mounting the PV panels to the buildings and urged them to take advantage of the slope.

There’s green, and there’s green. I think by sizing the array far beyond what could be considered reasonable in anything zoned R-1 Residential, these guys were targeting the soon-to-expire rebates offered by the state – the larger the array, the bigger the rebates – and then the bigger payoff down the line: the nursing home does not own the array, it leases it, so the installers reap the benefits of the power the array generates in perpetuity. As the cost of power goes up, they make more money.

Is this the green economy everyone keeps talking about? Another opportunity for savvy entrepreneurs to make a few bucks in the guise of doing good? Sure, some would say, why not? Green is green; who does it hurt? I think it hurts all of us. Green should be about the big picture, certainly, but it should also be about livable places. I think any solar ordinance for Los Angeles should accommodate how a community chooses to builds itself. Things like the Northeast Hillside Ordinance allow us as citizens to participate, to feel we actually have a stake in shaping our neighborhood. How else are we to establish an emotional commitment to a place?

In our area, this particular corner of Northeast Los Angeles, along the banks of the Arroyo Seco, we want green everything – solar power, wastewater polishing, transit oriented development – but we also want to protect our environment. The bottom line is this: You can put solar panels anywhere; but how can you ever replace open space?

THE BIPOLAR PARKWAY

The recent work on the Pasadena Freeway has been an exercise in contradictions – a beautification that actually renders the scenic byway less beautiful; safety barriers that make the road less safe; and a nod to local history that insults Arroyo Seco culture by reducing its significance to bland, ill-conceived motifs dreamt up in Sacramento and stamped in concrete to last an eternity.

The $17 million project started just as the six-mile stretch of freeway received both landmark designation and a new/old name to go with it. The “Arroyo Seco Parkway,” has, in the course of its renovation, lost many of the elements that made it, the first “freeway” in America, so groundbreaking – the innovative curb and gutter system, the classic wood and steel safety barriers, and the compound curves built for speed (a lightning-fast 45 miles-per-hour); actually the curves will remain. What won’t are the vistas to the series of sycamore-filled parks that line alternating sides of the highway as well as into the Arroyo Seco channel itself.

In place of all this, drivers will be treated to new decorative elements courtesy of CalTrans – concrete side barriers stamped with a pattern attempting to mimic either the rubble walls that characterize the Craftsman homes along the Arroyo or the broken concrete walls that first adorned the route; “historic” lighting that bears no relation to any of the fixtures anywhere in Northeast Los Angeles despite their cloying faux-traditional look (and which, when suspended one hundred feet in the air, look pathetically inadequate); and a concrete center divider stamped with a bizarre design motif of alternating arches intended, apparently, to reference the bed of the channel on the one hand and the parabolic arches of the several overpasses on the other. Some call it the Happy-Sad Highway; I prefer the Bipolar Parkway.

I guess the most irritating thing about the whole exercise is the implication of community input. This is CalTrans: there was none. They took it upon themselves to tell us what we’re about. I say, don’t bother. If you’re going to “restore” the parkway, then really do it – go back to the original drawings and put it back to the way it really was, down to the smallest detail. If you can't do that, then do what you do best – simple clean lines, the latest technology, the most current light fixtures. Anything in between is at best pastiche and at worst a slap in the face.

The Massive Media

Architecture is a massive medium, it communicates what those who build it value most – their hopes, desires, aspirations. In the same way, infrastructure conveys what is important to a given society.

In Los Angeles we think of infrastructure as something that purely addresses our functional needs. But what we build, where we build, and how we build it speaks volumes about what we hold dear.

Most of our infrastructure is invisible to us. Our utilities are primarily underground; where they make their appearance – as telephone poles, electrical transmission lines, cell sites – we have become accustomed to them, their undeniable ugliness becoming the banal background to our lives. But when they require a more physical presence – as buildings, bridges, tunnels, water channels, freeways – we need to understand the message we are conveying.

In 1958 the California Division of Highways released “The California Freeway System” a 37-page document that Kevin Starr characterized as a “quasi-utopian” vision of the state’s future. It proposed a dense network of highways that would make travel through the state efficient, even pleasurable. One of the highways proposed was what would become State Route 710, a link between Long Beach and Pasadena. Most of the freeway was built, but its progress was halted when the citizens of South Pasadena rose up to protest the inevitable destruction of its city which lay in the road’s intended path. The threat of closing the resulting “gap” – which extended from the end of the 710 in Alhambra and the 210 in Pasadena – was very real until the EIR supporting the project was decertified in 2004.

Recently, a movement to “close the gap” has returned, this time with the option of taking the freeway underground, with a handful of alternate alignments. The motivations are murky: certainly the city of Alhambra would like to resolve the issue of traffic – the dispersal of commuters from the end of the 710 to their homes in the surrounding cities – but a less expensive low-build alternative could take care of this; in addition, the need to transport freight from the port of Long Beach to the northern half of the state – a closed gap would divert truck traffic away from the already congested Interstate 5 – begs the question: are trucks the best way to accomplish this, especially with rising fuel prices? Certainly a rail alternative should be explored.

A yet more sinister motivation is also possible – an opportunistic seizing of government funds, made available through Measure R as well as the Federal Stimulus Package. The website for the Los Angeles County Metropolitan Transportation Authority shows a commitment of $780 million dollars for such a project, which would include partial funding by a public/private partnership that would no doubt demand a toll for travel through the proposed tunnel. This would be a boondoggle of epic proportions whenever it was introduced; but now, in this economy?

Whatever the reason for the sudden reemergence of the 710 gap issue, the response must be the same: absolute rejection. We are not the same city we were in 1958; the myth of flow – that more lanes will make our lives batter, is part of an outmoded way of thinking that we cannot seem to shake. Clearly more lanes means more cars, more trucks – and more pollution. If indeed we require an expansion of capacity to facilitate movement from our ports to the rest of the country, why can’t we look at all our options instead of resorting to the kneejerk response of more traffic lanes. Especially if we are to become the model of sustainability that Mayor Villaraigosa imagines for our future.

In psychology they call this repetition compulsion. We keep choosing the same things because they are familiar, even comfortable. Even if we know it is unhealthy. Even if we want to change. But the fact remains: we are what we build. We say we want to be green but our actions reveal our true character. We need behavior modification – if we are to become what we want, we have to change what we do.

Let’s begin by abandoning the now antiquated promise of a freeway paradise, what Reyner Banham called “Autopia,” and embrace the more complicated challenges that confront a maturing metropolis: housing, healthcare, and mass transit. Rather than passively allowing the city to build itself, which reflects negative values – laziness, complacency, alienation – why can’t we build the city that reflects values that we want to project – things like energy, connectivity, community – and use the massive media of architecture and infrastructure to lead us to a more sustainable future?

The Brown Room

Rumor has it that when, sometime on the late 70s, a certain publisher of a major Los Angeles newspaper was chairing a meeting in the company boardroom, a young intern entered the room quickly and whispered something in his ear. “Surf’s Up” was all the publisher needed to end the gathering abruptly, sprint downstairs, and head due west from Downtown L.A. to a private men’s club right on the beach in Santa Monica.

But the publisher soon learned the surf was not the only thing that was up that smoggy summer day in the late 70s. The waves had a distinctively brown hue, a fact that the publisher noted when he found himself, less than an hour after hearing those fateful words uttered, surfing within the curl of an unusually large wave. Commonly referred to as “The Green Room,” the publisher cringed at the thought of being swallowed by what was instead something quite a bit browner; he managed to propel himself out just before the wave came to its crashing conclusion. Word on the sand was that this discoloration of the sea was due either to the unusually rough surf or a robust colony of phytoplankton that visits the beaches of Southern California every year and turns the waves a reddish brown. However, later that evening, as he sipped a draft beer at a table overlooking the surf, the absence of phosphorescence that accompanies such “red tides” disquieted the publisher. And when  an ear infection established itself over the next few days, the conclusion was inescapable: there was shit in that thar sea.

Even before the founding of the city in 1781, wastewater from the small Pueblo de Nuestra Senora la Reina de Los Angeles was conveyed from the center of town to the Los Angeles River to the ocean. In 1892, the city purchased 200 acres of oceanfront property near the mouth of the L.A. River, which at that point was just north of Playa del Rey, what is now Ballona Creek. From 1894 until 1925, raw sewage was discharged directly into ocean waters just a few hundred yards from the breaking surf.

In the 1920s, after public outcry from residents and visitors to the beaches of Santa Monica Bay, the city of Los Angeles built the first facility at the Hyperion site a mile south of the LA River which was a simple screening plant separating liquids from solids. During World War II, several miles of beach in front of the plant were quarantined because of near-shore discharge of what was still essentially raw sewage.

After the war, plans for a full secondary treatment plant at the Hyperion site were developed, eventually funded, and built. When the new Hyperion Treatment Plant opened in 1950, it included full secondary treatment that processed biosolids into heat-dried fertilizer, using anaerobic digesters to produce methane. And although it was one of the most modern facilities in the world, it could not keep up with the pace of growth throughout the region. By 1957, the new plant stopped its biosolids-to-fertilizer program and began discharging digested sludge into the Bay through a separate seven-mile ocean outfall. In time this discharge grew to 25 million pounds of wastewater solids per month and it this constant river of under-treated sewage began to take its toll on the marine life in Santa Monica Bay. Samples of the ocean floor where sludge had been discharged for 30 years demonstrated that the only living creatures were worms and certain hardy species of clam.

But it wasn’t until surfers like our newspaper publisher started complaining of sinusitis, eye and ear infections, and a variety gastrointestinal illnesses that the general population began to take serious notice. In 1985, the group Heal-The-Bay was formed by activist Dorothy Green to address the declining state of water quality in the bay. She marshaled enough support to file a lawsuit which resulted in a consent decree in which the city of Los Angeles agreed to comply with the Clean Water Act of 1972.

To meet the requirements of that landmark act, the city of Los Angeles launched a construction program costing almost 1.5 billion dollars to totally upgrade the facilities at the Hyperion Treatment Plant. The goal was to stop the flow of sewage into the Santa Monica Bay. The mechanics of the treatment process are as follows: Coming from residential, commercial and industrial sources throughout the Los Angeles Basin, raw sewage enters the Hyperion Treatment Plant where it first encounters the Headworks which act as a primary filter, removing larger debris such as bottles, cans, sticks, etc. Rocks and sand are then filtered next in Sedimentation Tanks. This collateral material is then cleaned and trucked to landfills on a daily basis. The wastewater continues onto Primary Treatment, which are underground tanks the size of football fields where chemicals are added to help the settle solid matter.

After oil and grease are skimmed off the top the solid waste is separated from the liquid waste and sent to Digesters. The liquid waste then goes onto Secondary Treatment where virtually pure oxygen and tons of microorganisms are pumped in to consume whatever organic material is left after Primary Treatment. When the feeding frenzy is finished, the wastewater is directed to Clarifying Tanks where it is allowed to sit for the several hours it takes for the microorganisms to settle to the bottom. Once this happens 90-95% of solid material has been extracted from the wastewater, which makes it clean enough to be discharged into the Santa Monica Bay at a point 5 miles out to sea, at close to 200 feet below the surface. A portion of the micro-organic solids gathered at the bottom of the Clarifying Tanks are then sent to the Digesters where they rejoin those solids extracted in Primary Treatment, while the rest are reintroduced into Secondary Treatment to begin work on the next batch of wastewater.

It’s in the Digesters that the most interesting action takes place. The solids extracted during Primary and Secondary Treatments are pumped into giant egg-shaped tanks where they sit, without oxygen, for fifteen days. This is where certain bacteria and other microorganisms thrive, consuming up to half of the biosolids, killing disease-causing pathogens such as giardia and hepatitus, and releasing methane, which is then itself harvested to power the system.

The remaining biosolids are then run through a centerfuge to remove as much water content as possible. With the treatment process now complete, the biosolids now have the consistency of toothpaste and are ready for their final destination, whatever that may be.

In 1987 when this treatment process was up and running, biosludge from Hyperion stopped flowing into the ocean. As a result, life returned to the Santa Monica Bay – fish populations restored themselves, kelp beds regrew; and surfers returned, this time without biohazard wetsuits. And except for the occasional equipment breakdown or the periodic flushing of storm drains that comes with the more substantial rains, the Santa Monica Bay remains essentially bacteria free. With the Santa Monica Bay now clean, the city of Los Angeles faced a new dilemma: what to do with an ever-increasing backlog of biosolids. Before 1987, biosolids were dispersed directly into in the ocean. Compliance with the consent decree mandated that the city cease this operation. With options running out, the city fell back on an old solution: stuffing landfills with biosludge. But in 1989, after even this provoked public outcry, the Bureau of Sanitation launched a “beneficial reuse program” that offered the ”humanure” to any and all who were interested. The hope was that the agricultural interests in the counties surrounding Los Angeles would leap at the chance to have virtually free fertilizer. But oddly enough, it has proven to be a hard sell. So the city of Los Angeles turned to the 4200-acre Green Acres Bio-Farm it owns in Kern County where approximately 97% of biosolids are now land applied.

Unsurprisingly, Kern County has found the prospect of spreading human waste over its fields distasteful and has attempted to enact a ban on it, citing presumed health concerns. At first upheld by a Kern County Court, the ban is currently on hold, pending further studies. Los Angeles Mayor Antonio Villaraigosa stands behind the program, calling biosolids the ultimate Renewable Resource. Undaunted by the criticism of this program he has gone on to embrace another plan that proposes to pump biosolids into depleted oil fields a mile below the city’s Terminal Island Treatment Plant. He calls the process, which will produce enough methane to power energy to 3000 homes, an example of how he plans to make Los Angeles the greenest city in America.

Long after he recovered from his ear infection, our newspaper publisher decided to end his quarter-century reign over the paper and move up north. Part of this was due to his pending divorce, part due to endless acrimony within the family-owned business; but - rumor has it - a large reason for the move was the fact that, despite his best efforts to transform Los Angeles into something resembling a metropolis, he saw the city decomposing, degrading, falling apart: its skies a thick yellowing haze; its people depressed, malaisestricken; its seas ripe with sewage, ebbing and flowing, dying.

Fortunately, our mayor seems to be more optimistic, seeing beyond our brown past to a green future.

The House Whisperer

When called in to renovate a house, you as the architect are interviewing the potential clients as much as they are assessing you. There are several items to note: if interviewing a couple, who is asking the questions? Who seems to have the vision for the project? Who would rather be undergoing a colonoscopy without anesthesia than sitting here with you? You will learn there are many reasons why people hire an architect, but two really stand out above all others.

1. An architectural modification is necessary.
This occurs when there is a dramatic change in the family structure, such as the initial purchase of the house or when children make their imminent arrival known. In the latter case you will always be asked if the house can be ready before the baby arrives. This is always a dicey situation. You want to say yes, but there is so much that is beyond your control that, if you are being honest with yourself, you have to say no. But you need the job, so you rationalize saying yes by assuming the best of all possible scenarios will happen simultaneously, that for instance, you will be able to finalize all decision-making in one month, that it will take another month to do the drawings, a month to get the permit and the contractor on board, and that all the construction will take less than six months. Which would mean you would have to start work the moment the baby is conceived, which could be awkward for all parties involved. In any case this is an example of when a true lack of space must be addressed.

2. A relationship needs healing.
This occurs when a couple can no longer tolerate a particular spatial relationship with one another. For whatever reason, something has soured between them and they imagine the easy fix to be an alteration of their physical environment. Unless you are a scholar of the human psyche, you are in a lose-lose situation. If you listen to one half of the couple the other half feels left out and can never quite get behind the project. If you try to appease both of them, they gang up on you. If you need the money and can handle the abuse, obviously take the job; however if you have the means to avoid the project, do so.

Often both sorts of House Whispering need to take place. The wisest course of action during design meetings is to deflect the conversation away from the personal needs to the physical. When issues of snoring or foot odor come up, turn the conversation to the office/den off the master that could double as a guest room if necessary. Truth is, who’d want a guest that close? But you should always strive to address the problem without embarrassing the offending partner.

3. Your career comes first.
There is another option when all else fails. This is the opposite of House Whispering. This is when you ignore everything that the space and the clients are telling you and listen only to the voice in your head. This is when you force your will upon the couple. They hired you for a reason, right? Clearly they want you to design a space in your style. So you exploit this. You design whatever you want and make them pay for it. Oh sure, you may have to divert them with grand theories and intimidating concepts and suggest that if they don’t quite comprehend to just trust you to deliver what they need. At first they will be relieved -- they will be happy the burden of decision-making has been removed. They won’t really have a sense of what you did until far after they’ve moved in and paid all their invoices; and when they wake up several months down the line and realize they hate what you’ve done, you’re long gone, having settled into a new project or two with new sets of clients to snow.

However, in this New Economy, I’d try House Whispering first.

California Cooler

Last night I had a dream I was stuck in a basement. When I climbed up the stairs I was in the attic. Where was the house? I wondered. Then I realized that this was the house; that architects and real estate developers have spent fifty years ignoring basements and attics to get more bang for the buck in their buildings; that maybe we should return to an architecture of basements and attics if only for the green benefits.

Instead of designing just living space and throwing an oversized HVAC system to regulate heat gain and air flow, etc., we should consider an architecture that connects to the earth and reaches to the sky. We should look at that remarkable produce storage mechanism that relies solely on the passage of air from the basement to the attic, the California Cooler, a staple in the California Bungalow of the early 20th century.

People lived for years without the benefit of air-conditioning; if we could employ a few time-tested passive means to achieving energy efficiency in our buildings, perhaps we wouldn’t need to overload the grid with electricity demand. We could save energy costs and improve the quality of indoor air at the same time, never mind the added storage space.

What could be cooler than that?

Good People, Bad People

Part 1 Building Our House

In building our house we found ourselves dividing up the subcontractors into the good ones and the bad ones. Rarely was anyone merely competent.

THE GOOD PEOPLE, in order of appearance were:

Tom Courtney
Having worked with him before I knew he was the contractor of choice. And although he warned us that our plans were too ambitious, we still thought we could afford him. Until we got his first bill and realized we couldn’t. To help us out Tom graciously offered up his subs with whom we would be contracting directly, which saved a ton of money. But without Tom’s pull, some of them were less motivated to perform well job (see “Bad People“ below).

Guy Thomas
This man is definitely the dirt whisperer. He spent months grading, benching the slope, over-excavating and recompacting, etc., to make this project work. The only problem was we had no idea all this work was necessary when we embarked on this project. In the bid breakdown, we had allotted only a fraction of what it ultimately cost to do this work. Which put us upside-down with our budget even before the foundations were poured. Still, I count him as a good guy because he was pleasant to work with and truly tamed our site.

John Ecker
A master concrete guy.

Dick Marriott
A quick framer, fairly priced, though it was difficult to get him to come out do the finish work at the end.

Michael Sandford
Pan Pacific Metals did a great job with the metal siding.

Steve Malsbury
In addition to the gutters and downspouts, this guy formed, by hand, the metal eaves as well.

Rick Pycz
This mason did such a great job with the fireplace that the inspector was impressed enough to ignore the fact that Rick did not insert the 5’-0” high bond beam that is usually required by the city.

Brad Spolar
A tile specialist borrowed from Pae’s mother, Brad even indulged Pae’s desire for red grout in the Guest Bath, to great effect.

The Stainless Steel Guy
I can’t remember his name, but he was good.

Max Macias
We felt very lucky to find Max to do our drywall. Not only did he live up to his promise to deliver walls “as smooth as a baby’s butt,” but he managed to work out the complicated geometries of our entry hall.

Mary Sargent
After suffering through a series of not-so-great painters, we went with Max’s recommendation. She proved to be knowledgeable as well as skillful, and was able to help us determine which colors would work best in which rooms.

Alan Myers
The man who came in and corrected all the mistakes of the bad electricians (see below).

THE BAD PEOPLE

Live Wire Electric
These guys were nothing but trouble. Since we’ve lived here, we’ve had to have other electricians come in a fix their mistakes – receptacles shorting out, sloppily installed switches, ungrounded fixtures, etc. The problem with these guys is that they were clearly irritated that Tom Courtney sent them over here, away from their usual Pasadena/San Marino/La Canada territory, into the hood. They were contemptuous from the start but the problems really started happening when they lost the plans that I went over with the only bright spot in their company, Mike. Even he was flabbergasted that the plans had disappeared; but at some point they refused to send him over because, since he was the only guy with brains in the outfit, he was needed on the big money projects that the rest of the company must have been screwing up without him. And then, the coup de grace, the undergrounding of the power line. They brought in their own grading guy who, unlike Guy Thomas, was as moronic as they were and did not excavate all the way to the power pole. So it took weeks of begging, pleading, and finally threatening him to come out and complete his work. Then, once the trench was dug and the power line in, Live Wire was supposed to embed it for most of its length in concrete. Which they came out to do. But the idiots did not bring enough concrete so there was a twelve foot gap that, again, required weeks of phone calls to get resolved before the inspector could sign off on it so we could get our C of O before the deadline that IndyMac bank had set for us. Again, begging, pleading, threatening. I just don’t think the head guy over at Live Wire would believe that his people could make such a huge mistake. Finally Tom Courtney had to lay down the law and they finished the job. What a nightmare.

Marrone Plumbing
Again, this was a case of a few lousy workers leaving a really bad taste in my mouth. They had no problem hacking away at our cabinetry to put the plumbing through, leaving us scant shelf space under our kitchen sink. They redeemed themselves by sending in the guy with brains at the end.

Quality Craft Cabinets
Here’s a rule: if they use the word “quality” in their name, they’re anything but. These guys were by far the low bidders but that’s no excuse. Their workmanship was terrible. We had to have them come out two or three times just to adequately reinforce the drawers, some of which are still sagging, one of which won’t remain shut. They won’t even return our calls anymore, even when we call under pretense of more work.

Joe’s Quality Painting
Again with the quality? (see above) This guy gave us a good bid then proceeded to encourage us to go with a “time and materials” contract. “Sometimes it works out better for me, sometimes it works out better for you,” he said. Right. Never again. He did lousy work then charged us way too much. Then his workers came early one morning, took their compressor, and then claimed someone stole it. Then Joe wanted us to split the cost of a new compressor which I agreed to until I realized it was another scam.

Jordan Air
Another case of a sub upset at having to do a favor for Tom Courtney. Not only were the units undersized, but the vents were practically useless. We’ve had to hire a series of HVAC guys to come in and piece together a system that actually works for us. What really pissed me off about the workers at Jordan Air (I think one was Howard Jordan’s son) was that they took a hammer to the corrugated metal siding to make the condensers fit. Morons.

Jack Ruttan
I don’t know how we would have gotten our windows in without Jack, but he was so personally offensive, especially to any Mexican within earshot, that we had to get rid of him. We thought it was good timing, after he had installed all the really heavy aluminum windows; however, he had not put in the flashing yet, and we’re still suffering for it.

Taylor Brothers
I know everyone loves these guys, and sure, they’re nice enough. But they were total assholes about our front door. I mean, granted, it was oversized, and had a special operable window inside it; but did they really have to put MDF in the bottom panel? So that in the first rain, after the paint had cracked, water seeped in and expanded it like a sponge? It took months, MONTHS, of bothering them to get any sort of response. They kept saying they did not guarantee doors that large. Fine. But the problem was in the panel, which could occur in a door of any size; were they really going to stand by putting MDF on a panel that not only faces due south, but is painted black? Finally, B&B doors, the people who actually fabricated the door, felt bad and came out and fixed it.

THE LESSON
I don’t know if there is a lesson, other than the relative amount of attention the Bad People get compared to the Good People: those who go in, do their job quickly, quietly, and skillfully are appreciated, then removed from thought; those who come in and blunder about, take too long, create chaos – these people stick in your craw, they continue to irritate, like a pebble in your shoe, until whatever havoc they’ve wrought can be resolved. The lesson is, maybe it’s better to be forgotten.