Daily Archives: January 23, 2010

notes | speciation.01

‘Speciation is the evolutionary process by which new biological species arise. Term used to descibe the splitting of lineages or ‘cladogensis’ as opposed to ‘anagesnsis’ or ‘phyletic evolution’ occuring within lineages. Whether genetic drift is a minor or major contributor to speciation is the subject of much ongoing discussion. There are four geographic modes of speciation in nature based on the exdtent to which speciating populations are geographically isolated from one another: allopatric, peripatric, parapatric, and sympatric. Speciation may also be induced artificially, through animal husbandry or laboratory experiments. Observed examples of each kind of speciation are provided throughout.All forms of natural speciation have taken place over the course of evolution; however it still remains a subject of debate as to the relative importance of each mechanism in driving biodiversity.

Allopatric:
During allopatric speciation, a population splits into two geogrpahically isolated allopatric populations(for example, by habitat fragmentaiton due to geographical change such as mountain building or social change such as emigration). The isolated populations then undergo genotypic and/or phenotypic divergence as they (a) become subject to dissimilar slective pressures or (b) they independently undergo genetic drift. When the populations come back into contact, they have evolved such that they are reproductively isolated and are no longer capable of exchanging genes.

Observed Instances
Island genetic, the tendency of small, isolated genetic pools to produce unusual traits, has been observed in mayn circumstances, including insular dwarfism and the radical changes among certain famous island chains, for example of Komodo. see adaptive evolutionary radiation.

Peripatric
In peripatric speciation, new species are formed in isolated, small peripheral populations that are prevented from exhanging genes with the main population. It is related to the concept of a founder effect, since small populations often undergo bottlenecks. Genetic drift is often proposed to play a significant role in peripatric speciation.

Parapetric
In parapatric speciation, the zones of two diverging populations are serpate but do overlap. There is only partial seperation afforded by geography, so individuals of each species may come in contact or cross teh barrier form time to time, but recuded fitness of the heterzugote leads to selection for behaviours or machanisms that prevent breeding between two species. Ecologists refer to parapetric and peripatric speciation in terms of ecological niches. A niche must be available in orer for a new species to be successful.

Sympatric:
In sympatric speciation, species diverge while inhabiting the same place. Often cited examples of sympatric speciation are found in insects that become dependent on different host plants int he same area. However, teh existence of sympatric speciation as a mechanism of speciation is still hotley contested. People have argued that the evidences of sy mpatric speciation are in fact examples of micro-allopatric, or heteropatric speciation. The most widely accepted example of sympatric speciation is that of the chichlids of Lake Nubugabo in East Africa, which is thought to be due to sexual selection. Sympatric speciation refers to the formation of two or more descendents species from a single ancestral species all occupying the same geogrpahic location.

Artificial speciation:
New species have been created by domesticated animal husbandry, but the intial dates and methods of the initiation of such species are not clear. For example, domestic sheep were created by hybridisation, and no longer produce viable offspring with ovis orientalis, one species from which they are descended. Domestic cattle, on the other hand, can be considered the same species as several varieties of wild ox, as they readily produce fertile offspring with them.

Human speciation
Humans have genetic simliarties with chimpanzees and gorilllas, suggesting common ancestors. Analysis of genetic drift and recombination using a Markov model suggests humans and chimpanzees speciated apart 4.1 million years ago.

Heteropatric Speciation:
Heteropatric and heteropatry are terms from biogeography, referring to organisms whose geographical ranges overlap or are even identical, so that they occur together at least in some places, but which occupy ecological niches distinct enough to prevent frequent hybridization. Such organisms are sually closely related, their distribution and ecology being the result of heteropatric speciation.Heteropatric speciation is a special case of sympatric speciation that occurs when different ecotypes or races of the same species geographically coexist but exploit different niches in the same patchy or heterogreneous environment. Thus heteropatric speciation is a refinement of our notion of sympatric speciation in that it represents a behavorial rather than geographic barrier to the flow of genes among diverging groups within a population. The importance of behavioral versus geographic distiction, Wayne Getz and Veijo Kaitala introduced the term heteropatry in their extensions of Maynard Smiths analysis of conditions that facilitate symaptric speciation.


Wikipedia; Speciation

Of Other Spaces, Heterotopias



Michel Foucault’s, Of Other Spaces, Heterotopias (1967) [translated from French]…

The great obsession of the nineteenth century was, as we know, history: with its themes of development and of suspension, of crisis, and cycle, themes of the ever-accumulating past, with its great preponderance of dead men and the menacing glaciation of the world. The nineteenth century found its essential mythological resources in the second principle of thermaldynamics- The present epoch will perhaps be above all the epoch of space. We are in the epoch of simultaneity: we are in the epoch of juxtaposition, the epoch of the near and far, of the side-by-side, of the dispersed. We are at a moment. I believe, when our experience of the world is less that of a long life developing through time than that of a network that connects points and intersects with its own skein. One could perhaps say that certain ideological conflicts animating present-day polemics oppose the pious descendents of time and the determined inhabitants of space. Structuralism, or at least which is grouped under this slightly too general name, is the effort to establish, between elements that could have been connected on a temporal axis, an ensemble of relations that makes them appear as juxtaposed, set off against one another, implicated by each other-that makes them appear, in short, as a sort of configuration. Actually, structuralism does not entail denial of time; it does involve a certain manner of dealing with what we call time and what we call history.

Yet it is necessary to notice that the space which today appears to form the horizon of our concerns, our theory, our systems, is not an innovation; space itself has a history in Western experience, and it is not possible to disregard the fatal intersection of time with space. One could say, by way of retracing this history of space very roughly, that in the Middle Ages there was a hierarchic ensemble of places: sacred places and profane plates: protected places and open, exposed places: urban places and rural places (all these concern the real life of men). In cosmological theory, there were the supercelestial places as opposed to the celestial, and the celestial place was in its turn opposed to the terrestrial place. There were places where things had been put because they had been violently displaced, and then on the contrary places where things found their natural ground and stability. It was this complete hierarchy, this opposition, this intersection of places that constituted what could very roughly be called medieval space: the space of emplacement.

This space of emplacement was opened up by Galileo. For the real scandal of Galileo’s work lay not so much in his discovery, or rediscovery, that the earth revolved around the sun, but in his constitution of an infinite, and infinitely open space. In such a space the place of the Middle Ages turned out to be dissolved. as it were; a thing’s place was no longer anything but a point in its movement, just as the stability of a thing was only its movement indefinitely slowed down. In other words, starting with Galileo and the seventeenth century, extension was substituted for localization.

Today the site has been substituted for extension which itself had replaced emplacement. The site is defined by relations of proximity between points or elements; formally, we can describe these relations as series, trees, or grids. Moreover, the importance of the site as a problem in contemporary technical work is well known: the storage of data or of the intermediate results of a calculation in the memory of a machine, the circulation of discrete elements with a random output (automobile traffic is a simple case, or indeed the sounds on a telephone line); the identification of marked or coded elements inside a set that may be randomly distributed, or may be arranged according to single or to multiple classifications.

In a still more concrete manner, the problem of siting or placement arises for mankind in terms of demography. This problem of the human site or living space is not simply that of knowing whether there will be enough space for men in the world -a problem that is certainly quite important – but also that of knowing what relations of propinquity, what type of storage, circulation, marking, and classification of human elements should be adopted in a given situation in order to achieve a given end. Our epoch is one in which space takes for us the form of relations among sites.

In any case I believe that the anxiety of our era has to do fundamentally with space, no doubt a great deal more than with time. Time probably appears to us only as one of the various distributive operations that are possible for the elements that are spread out in space,

Now, despite all the techniques for appropriating space, despite the whole network of knowledge that enables us to delimit or to formalize it, contemporary space is perhaps still not entirely desanctified (apparently unlike time, it would seem, which was detached from the sacred in the nineteenth century). To be sure a certain theoretical desanctification of space (the one signaled by Galileo’s work) has occurred, but we may still not have reached the point of a practical desanctification of space. And perhaps our life is still governed by a certain number of oppositions that remain inviolable, that our institutions and practices have not yet dared to break down. These are oppositions that we regard as simple givens: for example between private space and public space, between family space and social space, between cultural space and useful space, between the space of leisure and that of work. All these are still nurtured by the hidden presence of the sacred.

Bachelard’s monumental work and the descriptions of phenomenologists have taught us that we do not live in a homogeneous and empty space, but on the contrary in a space thoroughly imbued with quantities and perhaps thoroughly fantasmatic as well. The space of our primary perception, the space of our dreams and that of our passions hold within themselves qualities that seem intrinsic: there is a light, ethereal, transparent space, or again a dark, rough, encumbered space; a space from above, of summits, or on the contrary a space from below of mud; or again a space that can be flowing like sparkling water, or space that is fixed, congealed, like stone or crystal. Yet these analyses, while fundamental for reflection in our time, primarily concern internal space. I should like to speak now of external space.

The space in which we live, which draws us out of ourselves, in which the erosion of our lives. our time and our history occurs, the space that claws and gnaws at us, is also, in itself, a heterogeneous space. In other words, we do not live in a kind of void, inside of which we could place individuals and things. We do not live inside a void that could be colored with diverse shades of light, we live inside a set of relations that delineates sites which are irreducible to one another and absolutely not superimposable on one another.

Of course one might attempt to describe these different sites by looking for the set of relations by which a given site can be defined. For example, describing the set of relations that define the sites of transportation, streets, trains (a train is an extraordinary bundle of relations because it is something through which one goes, it is also something by means of which one can go from one point to another, and then it is also something that goes by). One could describe, via the cluster of relations that allows them to be defined, the sites of temporary relaxation -cafes, cinemas, beaches. Likewise one could describe, via its network of relations, the closed or semi-closed sites of rest – the house, the bedroom, the bed, el cetera. But among all these sites, I am interested in certain ones that have the curious property of being in relation with all the other sites, but in such a way as to suspect, neutralize, or invent the set of relations that they happen to designate, mirror, or reflect. These spaces, as it were, which are linked with all the others, which however contradict all the other sites, are of two main types.

HETEROTOPIAS

First there are the utopias. Utopias are sites with no real place. They are sites that have a general relation of direct or inverted analogy with the real space of Society. They present society itself in a perfected form, or else society turned upside down, but in any case these utopias are fundamentally unreal spaces.

There are also, probably in every culture, in every civilization, real places – places that do exist and that are formed in the very founding of society – which are something like counter-sites, a kind of effectively enacted utopia in which the real sites, all the other real sites that can be found within the culture, are simultaneously represented, contested, and inverted. Places of this kind are outside of all places, even though it may be possible to indicate their location in reality. Because these places are absolutely different from all the sites that they reflect and speak about, I shall call them, by way of contrast to utopias, heterotopias. I believe that between utopias and these quite other sites, these heterotopias, there might be a sort of mixed, joint experience, which would be the mirror. The mirror is, after all, a utopia, since it is a placeless place. In the mirror, I see myself there where I am not, in an unreal, virtual space that opens up behind the surface; I am over there, there where I am not, a sort of shadow that gives my own visibility to myself, that enables me to see myself there where I am absent: such is the utopia of the mirror. But it is also a heterotopia in so far as the mirror does exist in reality, where it exerts a sort of counteraction on the position that I occupy. From the standpoint of the mirror I discover my absence from the place where I am since I see myself over there. Starting from this gaze that is, as it were, directed toward me, from the ground of this virtual space that is on the other side of the glass, I come back toward myself; I begin again to direct my eyes toward myself and to reconstitute myself there where I am. The mirror functions as a heterotopia in this respect: it makes this place that I occupy at the moment when I look at myself in the glass at once absolutely real, connected with all the space that surrounds it, and absolutely unreal, since in order to be perceived it has to pass through this virtual point which is over there.

As for the heterotopias as such, how can they be described? What meaning do they have? We might imagine a sort of systematic description – I do not say a science because the term is too galvanized now -that would, in a given society, take as its object the study, analysis, description, and ‘reading’ (as some like to say nowadays) of these different spaces, of these other places. As a sort of simultaneously mythic and real contestation of the space in which we live, this description could be called heterotopology.

Its first principle is that there is probably not a single culture in the world that fails to constitute heterotopias. That is a constant of every human group. But the heterotopias obviously take quite varied forms, and perhaps no one absolutely universal form of heterotopia would be found. We can however class them in two main categories.

In the so-called primitive societies, there is a certain form of heterotopia that I would call crisis heterotopias, i.e., there are privileged or sacred or forbidden places, reserved for individuals who are, in relation to society and to the human environment in which they live, in a state of crisis: adolescents, menstruating women, pregnant women. the elderly, etc. In out society, these crisis heterotopias are persistently disappearing, though a few remnants can still be found. For example, the boarding school, in its nineteenth-century form, or military service for young men, have certainly played such a role, as the first manifestations of sexual virility were in fact supposed to take place “elsewhere” than at home. For girls, there was, until the middle of the twentieth century, a tradition called the “honeymoon trip” which was an ancestral theme. The young woman’s deflowering could take place “nowhere” and, at the moment of its occurrence the train or honeymoon hotel was indeed the place of this nowhere, this heterotopia without geographical markers.

But these heterotopias of crisis are disappearing today and are being replaced, I believe, by what we might call heterotopias of deviation: those in which individuals whose behavior is deviant in relation to the required mean or norm are placed. Cases of this are rest homes and psychiatric hospitals, and of course prisons, and one should perhaps add retirement homes that are, as it were, on the borderline between the heterotopia of crisis and the heterotopia of deviation since, after all, old age is a crisis, but is also a deviation since in our society where leisure is the rule, idleness is a sort of deviation.

The second principle of this description of heterotopias is that a society, as its history unfolds, can make an existing heterotopia function in a very different fashion; for each heterotopia has a precise and determined function within a society and the same heterotopia can, according to the synchrony of the culture in which it occurs, have one function or another.

As an example I shall take the strange heterotopia of the cemetery. The cemetery is certainly a place unlike ordinary cultural spaces. It is a space that is however connected with all the sites of the city, state or society or village, etc., since each individual, each family has relatives in the cemetery. In western culture the cemetery has practically always existed. But it has undergone important changes. Until the end of the eighteenth century, the cemetery was placed at the heart of the city, next to the church. In it there was a hierarchy of possible tombs. There was the charnel house in which bodies lost the last traces of individuality, there were a few individual tombs and then there were the tombs inside the church. These latter tombs were themselves of two types, either simply tombstones with an inscription, or mausoleums with statues. This cemetery housed inside the sacred space of the church has taken on a quite different cast in modern civilizations, and curiously, it is in a time when civilization has become ‘atheistic,’ as one says very crudely, that western culture has established what is termed the cult of the dead.

Basically it was quite natural that, in a time of real belief in the resurrection of bodies and the immortality of the soul, overriding importance was not accorded to the body’s remains. On the contrary, from the moment when people are no longer sure that they have a soul or that the body will regain life, it is perhaps necessary to give much more attention to the dead body, which is ultimately the only trace of our existence in the world and in language. In any case, it is from the beginning of the nineteenth century that everyone has a right to her or his own little box for her or his own little personal decay, but on the other hand, it is only from that start of the nineteenth century that cemeteries began to be located at the outside border of cities. In correlation with the individualization of death and the bourgeois appropriation of the cemetery, there arises an obsession with death as an ‘illness.’ The dead, it is supposed, bring illnesses to the living, and it is the presence and proximity of the dead right beside the houses, next to the church, almost in the middle of the street, it is this proximity that propagates death itself. This major theme of illness spread by the contagion in the cemeteries persisted until the end of the eighteenth century, until, during the nineteenth century, the shift of cemeteries toward the suburbs was initiated. The cemeteries then came to constitute, no longer the sacred and immortal heart of the city, but the other city, where each family possesses its dark resting place.

Third principle. The heterotopia is capable of juxtaposing in a single real place several spaces, several sites that are in themselves incompatible. Thus it is that the theater brings onto the rectangle of the stage, one after the other, a whole series of places that are foreign to one another; thus it is that the cinema is a very odd rectangular room, at the end of which, on a two-dimensional screen, one sees the projection of a three-dimensional space, but perhaps the oldest example of these heterotopias that take the form of contradictory sites is the garden. We must not forget that in the Orient the garden, an astonishing creation that is now a thousand years old, had very deep and seemingly superimposed meanings. The traditional garden of the Persians was a sacred space that was supposed to bring together inside its rectangle four parts representing the four parts of the world, with a space still more sacred than the others that were like an umbilicus, the navel of the world at its center (the basin and water fountain were there); and all the vegetation of the garden was supposed to come together in this space, in this sort of microcosm. As for carpets, they were originally reproductions of gardens (the garden is a rug onto which the whole world comes to enact its symbolic perfection, and the rug is a sort of garden that can move across space). The garden is the smallest parcel of the world and then it is the totality of the world. The garden has been a sort of happy, universalizing heterotopia since the beginnings of antiquity (our modern zoological gardens spring from that source).

Fourth principle. Heterotopias are most often linked to slices in time – which is to say that they open onto what might be termed, for the sake of symmetry, heterochronies. The heterotopia begins to function at full capacity when men arrive at a sort of absolute break with their traditional time. This situation shows us that the cemetery is indeed a highly heterotopic place since, for the individual, the cemetery begins with this strange heterochrony, the loss of life, and with this quasi-eternity in which her permanent lot is dissolution and disappearance.

From a general standpoint, in a society like ours heterotopias and heterochronies are structured and distributed in a relatively complex fashion. First of all, there are heterotopias of indefinitely accumulating time, for example museums and libraries, Museums and libraries have become heterotopias in which time never stops building up and topping its own summit, whereas in the seventeenth century, even at the end of the century, museums and libraries were the expression of an individual choice. By contrast, the idea of accumulating everything, of establishing a sort of general archive, the will to enclose in one place all times, all epochs, all forms, all tastes, the idea of constituting a place of all times that is itself outside of time and inaccessible to its ravages, the project of organizing in this way a sort of perpetual and indefinite accumulation of time in an immobile place, this whole idea belongs to our modernity. The museum and the library are heterotopias that are proper to western culture of the nineteenth century.

Opposite these heterotopias that are linked to the accumulation of time, there are those linked, on the contrary, to time in its most flowing, transitory, precarious aspect, to time in the mode of the festival. These heterotopias are not oriented toward the eternal, they are rather absolutely temporal [chroniques]. Such, for example, are the fairgrounds, these’ marvelous empty sites on the outskirts of cities that teem once or twice a year with stands, displays, heteroclite objects, wrestlers, snakewomen, fortune-tellers, and so forth. Quite recently, a new kind of temporal heterotopia has been invented: vacation villages, such as those Polynesian villages that offer a compact three weeks of primitive and eternal nudity to the inhabitants of the cities. You see, moreover, that through the two forms of heterotopias that come together here, the heterotopia of the festival and that of the eternity of accumulating time, the huts of Djerba are in a sense relatives of libraries and museums. for the rediscovery of Polynesian life abolishes time; yet the experience is just as much the,, rediscovery of time, it is as if the entire history of humanity reaching back to its origin were accessible in a sort of immediate knowledge,

Fifth principle. Heterotopias always presuppose a system of opening and closing that both isolates them and makes them penetrable. In general, the heterotopic site is not freely accessible like a public place. Either the entry is compulsory, as in the case of entering a barracks or a prison, or else the individual has to submit to rites and purifications. To get in one must have a certain permission and make certain gestures. Moreover, there are even heterotopias that are entirely consecrated to these activities of purification -purification that is partly religious and partly hygienic, such as the hammin of the Moslems, or else purification that appears to be purely hygienic, as in Scandinavian saunas.

There are others, on the contrary, that seem to be pure and simple openings, but that generally hide curious exclusions. Everyone can enter into thew heterotopic sites, but in fact that is only an illusion- we think we enter where we are, by the very fact that we enter, excluded. I am thinking for example, of the famous bedrooms that existed on the great farms of Brazil and elsewhere in South America. The entry door did not lead into the central room where the family lived, and every individual or traveler who came by had the right to ope this door, to enter into the bedroom and to sleep there for a night. Now these bedrooms were such that the individual who went into them never had access to the family’s quarter the visitor was absolutely the guest in transit, was not really the invited guest. This type of heterotopia, which has practically disappeared from our civilizations, could perhaps be found in the famous American motel rooms where a man goes with his car and his mistress and where illicit sex is both absolutely sheltered and absolutely hidden, kept isolated without however being allowed out in the open.

Sixth principle. The last trait of heterotopias is that they have a function in relation to all the space that remains. This function unfolds between two extreme poles. Either their role is to create a space of illusion that exposes every real space, all the sites inside of which human life is partitioned, as still more illusory (perhaps that is the role that was played by those famous brothels of which we are now deprived). Or else, on the contrary, their role is to create a space that is other, another real space, as perfect, as meticulous, as well arranged as ours is messy, ill constructed, and jumbled. This latter type would be the heterotopia, not of illusion, but of compensation, and I wonder if certain colonies have not functioned somewhat in this manner. In certain cases, they have played, on the level of the general organization of terrestrial space, the role of heterotopias. I am thinking, for example, of the first wave of colonization in the seventeenth century, of the Puritan societies that the English had founded in America and that were absolutely perfect other places. I am also thinking of those extraordinary Jesuit colonies that were founded in South America: marvelous, absolutely regulated colonies in which human perfection was effectively achieved. The Jesuits of Paraguay established colonies in which existence was regulated at every turn. The village was laid out according to a rigorous plan around a rectangular place at the foot of which was the church; on one side, there was the school; on the other, the cemetery-, and then, in front of the church, an avenue set out that another crossed at fight angles; each family had its little cabin along these two axes and thus the sign of Christ was exactly reproduced. Christianity marked the space and geography of the American world with its fundamental sign.

The daily life of individuals was regulated, not by the whistle, but by the bell. Everyone was awakened at the same time, everyone began work at the same time; meals were at noon and five o’clock-, then came bedtime, and at midnight came what was called the marital wake-up, that is, at the chime of the churchbell, each person carried out her/his duty.

Brothels and colonies are two extreme types of heterotopia, and if we think, after all, that the boat is a floating piece of space, a place without a place, that exists by itself, that is closed in on itself and at the same time is given over to the infinity of the sea and that, from port to port, from tack to tack, from brothel to brothel, it goes as far as the colonies in search of the most precious treasures they conceal in their gardens, you will understand why the boat has not only been for our civilization, from the sixteenth century until the present, the great instrument of economic development (I have not been speaking of that today), but has been simultaneously the greatest reserve of the imagination. The ship is the heterotopia par excellence. In civilizations without boats, dreams dry up, espionage takes the place of adventure, and the police take the place of pirates.


Michel Foucault, Of Of Other Spaces (1967), Heterotopias.
Knut Asdam, Heterotopia: Art, Pornography, and Cemeteries.
Dan Graham
The Rise of Heterotopia

notes | urban acupuncture.01


Urban Acupuncture-A methodology for the Sustainable Rehabiliation of “Society Buildings” in Vancouver’s Chinatown into Contemporary Housing

Urban acupuncture focuses on the selective redevelopment of appropriate sites within the historic fabric. It carefully removes what isn’t working and inserts a contemporary, appropriate intervention to stimulate urban regeneration. By capitalizing on its unique cultural assets, Chinatown can differentiate itself and set an example for a sensitive yet contemporary approach to historic community regeneration and the development of contemporary housing scenarios. Urban acupuncture has four major characteristics:

1.Urban acupuncture grows out of interdisciplinary collaboration and research.
2.Urban acupuncture sees building form as multi-dimensional, not reduced only to the facade
3. Urban acupuncture supports diverse programs
Diversity is the key to a viable, resilient community. Decisions should be made that support long-term diversity and sustainability.
4.Urban acupuncture encourages the coexistance of a contmporary layer
The urban fabric embodies collective memory. Intergenerational responsibility connotes that what is present will one day become history.

Narrating Urban Acupuncture[s] – Barbel Muller

These “points”/”waypoints”/”acupuncture points” exist in time and space. They operate relationally and reactively, and induce radiating effects with minimal gestures. Thereby, they create networks of characteristic energy levels with catalytic effects on the urban fabric. Primarily of a commercial nature, they are located in the programmatic field between production and consumption. Artists and architects increasingly conceptualize and apply corresponding strategies, not for commercial purposes, but in order to generate new social and artistic space(s). They either leave behind the institutional framework for political, economic, and idealogical reasons, or create a new framework where there has been no place for (contemporary) art and urban culture thus far. By means of (mostly small-scale) spatial, temporal, and programmatic interventions, urban space is activated and transformed. Urban actors -artists, audiences, and residents, respectively- are stimnulated and empowered to experience and reflect their city differently. Cities are among the most complex organizational entities we know of. Cities are fields of dynamic forces– cultural, socioeconomic organisms, and heterogneuous, multilayered systems that are constantly changing. “Cohabiation, with all its conveniences and accompanied by all its struggles, has for centuries been the main purpose of the construction of cities.”(Wiezman:2008) “Cities are organized primarily around flows that are the main reason why they exist: Cities are place of exchange where people, services, and goods are collected and distributed in a multitude of flows. This also shows a predominatly liquid nature of urbanity that is charactized more by the process than by the territory they organize and are organized by at the same time.”(Zettl 2007) The vectors in this net, waypoints in this field, or acupuncture points in this organism call a city – however one prefers to conceptualize it – often manifest themselves spatially in the form of small-scale appropriations of urban space. Examples of this can include the girl with a bowl full of plantain chips on one of Accra’s highways during the afternoon rush hour, a parasol/table mobile phone card shop installed next to a church on Sundays in central Kumasi, the boy with an icebox on a plastic chair full of not-so-cool “sucre” next to the entrance of the Academie des Beaux Arts in Kinshasa–these “way points” or “acupuncture points’ operate in time and space, relationally and reacticely, and induce radiating effects with minimal gestures. Acupunctures by its very definition “is a technique of inserting and manipulating fine needles into specific points on the body to relieve pain or for therapeutic purposes. According to traditional Chinese medical theory, acupuncture points are situated on meridioins along with qi, the vital energy, flows”(Wikipedia 2009)”Each juncture has it own flavour, and thus its own unique abililty to affect the meridian and the terrain of the body as a whole. It is the job of the acupunctures, not just to memorize where each point lies, but to become intimately acqquainted with the psirit of the point. It is only then that he or she can call on the point for specific and appropriate help in transforming the energy that sustain and determines the physical body.”(Sax 2009)
…the designation of structuers as static or dynamic, permanent or temporary, formal or informal, becomes obsolete. The sharp division into private and public domains, and the clear distinction between interior and exterior space, are not suitable anymore. The organisation and conception of spaces relies much more on nuances than on polarities, moving through the psectrum between the poles. Mono-funcitonal space is hardly to be found, multi-programmed spaces, places, and field prevail. Intsead of restrictive mechanism, the organisational and phsyical framework is of a more elastic, permeable, decentralized, and net-like nature.
…three types of space-generating strategies were applied: the revitalization of abandoned structures, the creation of new, permanent structure, and the creation of temporary or ephermeral spaces –all
with the aim of creating radiating and healing effects on the respective contesxts as well as on the entire city.

Urban Acupuncture:

What is urban acupuncture?
How can urban acupuncture be applied to a city?
Why?

1. Urban acupuncture aims into a touch with the collective psyche of the city. The collective psyche is reflected through collective conscious which is striving towards the absolute, the real reality.
The theory of the urban acupuncture celebrates the possibility of a light-weight touch with a total impact. Total is a fragment of the absolute. Through urban acupuncture the absolute finds a way to reflect in the city.
Urban acupuncture is ruining the industrial surface of the built human environment. Ruin is when man-made has become part of nature. A weed will root into the smallest crack in the asphalt and eventually break the city. Urban acupuncture is the weed and the acupuncture point is the crack. The possibility of the impact is total, connecting human nature as part of nature.
As the city reflects control and strenght the urban acupuncture has to be weak in order to break the machine. In its direction towards the truth the weak architecture and weak art is the sister of theology and philosophy, but faster: weak art meets the absolute immediately; it is free from the philosophical discussion or the theological belief. Weak architecture is art. Art don´t need to believe and don´t need to discuss – it can not help being itself. There is no excuse for art, art reflects the absolute.The collective mind generates the social drama that keeps the city alive. People are ruining their build human environment by being themselves. The third generation city is the ruin of the industrial city. The third generation city is part of nature. Urban acupuncture is aiming to the third generation city.

2. Urban acupuncture can be applied to an existing city through art. The true environmental art in the urban context is urban acupuncture. Architecture is environmental art. Urban planning is the process of ruining the city. Weak artist and weak architect is a design-shaman interpreting what the bigger shared mind is transmitting.

3. The complexities of the city are either working to support life or against nature.The idea of the industrial city is to be autonomous from nature. This autonomity is the source of pollution. Pollution is real, it is part of nature – city is not real.What is real is valuable: what is not real is not valuable. Urban acupuncture connects the public to the real reality through small scale interventions. Nothing is taken away and nothing heavy is added to the city organism, but the present state of being is realized as part of the process of rottening and being ruined. Ruin is not a product, it is a process. City must be a compost. Urban acupuncture is turning the urban compost to fruitful top-soil.



Narrating Urban acupunctures[s] – Barbel Muller
Urban Acupuncture