Dans une conférence prononcée en 1993, le penseur et conteur fidjien Epeli Hau’Ofa propose de substituer au regard colonial réduisant le milieu de vie des peuples du Pacifique à des îles petites et isolées un regard océanique prenant acte de l’existence ancestrale d’une mer d’îles. Le présent article s’intéresse aux horizons que nous ouvre ce texte pour penser ce qui aujourd’hui nous insépare.

El inicio de la segunda década del siglo XIX en Sevilla está marcado por la ocupación francesa. La singularidad de la capital andaluza viene determinada por la intensidad del uso del espacio público como escaparate «oficial» de los poderes pugnantes. Esto explica cómo la ciudad pasa, en un año, de convocar procesiones contra la entrada de las tropas francesas en España a recibirlas con galas. A través de la restitución cartográfica de las crónicas locales se pretende desvelar la relación entre (...) lógicas de poder y forma urbana que definen una singular manera de ocupar el espacio colectivo. (shrink)

Colonisée par les activités du jour, les nuits urbaines se transforment. L’article propose d’explorer ce front pionnier autour des notions de conquête, de conflit, de discontinuité et de mouvement. La métaphore permet de dresser une géographie de l’archipel nocturne et de repérer les limites spatiales, temporelles et temporaires de la nuit espace vécu, éphémère et cyclique.As they become colonised by daytime activities, the nature of city nights is changing. In this article, we explore city nights as a pioneer front, in (...) terms of conquest, conflict, discontinuity and movement. Through this metaphor, we outline the geography of a nocturnal archipelago, drawing the spatial, temporal and temporary boundaries of night as an ephemeral and cyclical space for experiencing life. (shrink)

Founding our analysis on the Geneva-Brussels approach to quantum mechanics, we use conventional macroscopic objects as guiding examples to clarify the content of two important results of the beginning of twentieth century: Einstein–Podolsky–Rosen’s reality criterion and Heisenberg’s uncertainty principle. We then use them in combination to show that our widespread belief in the existence of microscopic particles is only the result of a cognitive illusion, as microscopic particles are not particles, but are instead the ephemeral spatial and local manifestations (...) of non-spatial and non-local entities. (shrink)

While much of the recent literature on mechanisms has emphasized the superiority of mechanisms and mechanistic explanation over laws and nomological explanation, paradigmatic mechanisms—e.g., clocks or synapses—actually exhibit a great deal of stability in their behavior. And while mechanisms of this kind are certainly of great importance, there are many events that do not occur as a consequence of the operation of stable mechanisms. Events of natural and human history are often the consequence of causal processes that are ephemeral (...) and capricious. In this paper I shall argue that, notwithstanding their ephemeral nature, these processes deserve to be called mechanisms. Ephemeral mechanisms share important characteristics with their more stable cousins, and these shared characteristics will help us to understand connections between scientific and historical explanation. (shrink)

This chapter proposes an extension of Georges Canguilhem's historical analysis toward contemporary concepts of milieu as flexible and dissipative territories, and as "adaptive landscapes" of living organisms such as the monarch butterfly and common swift. The chapter deploys and develops an understanding of certain vital processes in Canguilhem's account of milieu, by charting the experience to be found in various migration landscapes which cannot be understood independently of their taking place over time (and certainly not in abstraction). This is reflected (...) in the second section where an account of dissipative images is given as a way of thinking the ephemerality of structures whose ramifications occlude the ongoing radiance of their energy. This much can be seen, as the chapter concludes, in the work of Gemma Anderson whose drawings of mitosis and epigenetic landscapes contemplate, through a set of visual "notes," how we might begin to both think and render energy fluctuations. We can thus visualize migratory patterns not as a series of fixed points but in a way that might help us to see "sky" as a unique, dynamic milieu of lived time and space. (shrink)

Posthuman Urbanism explores what it means to live in an urban environment with reference to posthuman theory. The book argues that contemporary science and technology offers radically different ways for changing the way we live in city spaces today. It will be of interest to students and academics in Cultural Studies, Urban Studies, Critical Geography, Science and Technology Studies, Sociology, Architecture and Anthropology.

Historically, the dynamic between philosophy of artificial intelligence and its practical application has been essential for the development of both, and thus the encounter between theory of AI and architectural/urban theory should be a site of considerable productivity. However, in many ways, it is not. This is due to two primary factors, one arising from each side of this encounter. First, legacies of overly-anthropomorphic models of AI permeate design discourses, where issues of how well AI can be constrained to social (...) issues of philosophy of mind exclude more foundational and cross-cultural questions about artificial intelligence as material process in the physical world that could inform new philosophical insights. Concurrently, the mobilization of investment in “Smart Cities” discourses dominates the space of application of AI at urban scale in ways that prematurely fixes solutions in the skeuomorphic image of architectural and urban conventions. To break this impasse, we held a series of think-tanks, workshops, and design charettes that brought together leading figures in philosophy of artificial intelligence, urban design, and commercial AI platforms. The goal was to re-think from first principles how alternative philosophical models of AI as a distributed, discontinuous, landscape-scale technology in a direct encounter with the applications in contexts of ecological sensing, automation’s impact on urban form, and issues of algorithmic governance. The design brief for this research establishes a generative framework for conceiving how embedded machine sensing and intelligence is already changing urban form and could change it in the future. The framework focuses on issues of urban zoning and architectural programming, data modeling and governance, platform cognition and design, and how these inform shifts in dynamics of public and private institutions. (shrink)

This article examines the tension in Hannah Arendt’s thought between the creativity of political action and the worldlessness of labour in light of fieldwork with feminist activists in Mexico City. Drawing from my ethnographic research, I explore how labour and action are knitted together in the feminist practice of accompanying women who seek safe abortion in the city. Bringing Arendt’s thought into dialogue with anthropologies of illness experience as well as the reflections of my interlocutors in the field, I shift (...) from an approach to the situation of abortion as a decision-making event, to ask other questions about autonomy and dependency, freedom and necessity, mortality and political life. I argue that what is interesting about Arendt’s conceptualisation of the labouring body is not that she separates ‘bare life’ from the political sphere of ‘men’, but rather that it alerts us to the uncertain way our life is implicated with others. In conclusion, I argue that feminist accompaniment networks foster an ephemeral relation of care between activists and women in situations of abortion, one that invites us to re-imagine the temporality of political action and to ask, again, what it is to make a new world versus make this world livable. (shrink)

The historic material culture produced by American Cold War nuclear weapons testing includes objects of scientific inquiry that can be generally categorized as being either ephemeral or enduring. Objects deemed to be ephemeral were of a less substantial nature, being impermanent and expendable in a nuclear test, while enduring objects were by nature more durable and long-lasting. Although all of these objects were ultimately subject to disappearance, the processes by which they were transformed, degraded, or destroyed prior to (...) their disappearing differ. Drawing principally upon archaeological theory, this paper proposes a functional dichotomy for categorizing and studying the historical trajectories of nuclear weapons testing technoscience artifacts. In examining the transformation patterns of steel towers and concrete blockhouses in particular, it explores an associated loss of scientific method that accompanies a science object's disappearance. (shrink)

Johnson et al. make a persuasive case that qualitative, story-like reasoning plays a crucial role in everyday thought and decision-making. This commentary questions the cohesiveness of this type of reasoning and the representations that generate it. Perhaps narratives do not underpin, but are ephemeral products of thought, created when we need to justify our actions to ourselves and others.

The question of beauty continues to engage humans, especially intellectuals, who inquire into its quintessence and the sources from which it derives. Does beauty consist in attaining geometric harmony of structure and shape, or in achieving numerical proportion in audio and visual? Or, does beauty transcend all that, to crystalize into an absolute essence that conforms to high values as justice, truth, and goodness? How long does beauty last? Does it terminate at the terrestrial realm or transcend to the celestial? (...) What kind of beauty is essential for the attainment of transcendence and eschatological happiness? Beauty is two-sided, one is transient, the other eternal. This essay examines the concept of beauty in Arabic poetical compositions of Muslim mystics, and explores how they construe beauty and identify its locus vis-à-vis transcendence between ephemerality and eternality as seen in the poems by Ibn al-Farîd and al-Tilimsânî. The former perceives God’s name and attributes as embodiment of absolute beauty, and everything in the universe, as manifestations of the beauty, while the latter argues that every beauty in the universe derives from God’s absolute beauty. (shrink)

Vision is organized around material objects; they are most of what we see. But we also see beams of light, depictions, shadows, reflections, etc. These things look like material objects in many ways, but it is still visually obvious that they are not material objects. This chapter articulates some principles that allow us to understand how we see these ‘ephemera’. H.P. Grice’s definition of seeing is standard in many discussions; here I clarify and augment it with a criterion drawn from (...) Fred Dretske. This enables me to re-analyse certain ephemera that have received counter-intuitive treatments in the work of Kendall Walton (photographs), Brian O’Shaughnessy (light), and Roy Sorenson (occlusions). (shrink)

This article examines ethical themes in the works of the celebrated writer on urban affairs, Jane Jacobs. Jacobs' early works on cities develop an implicit, 'ecological' conception of the human good, one that connects it closely with economic and political goals while emphasizing the intrinsic good of the community formed in pursuit of those goals. Later works develop an explicit ethics, arguing that governing and trading require two different schemes of values and virtues. While Jacobs intended this ethics to apply (...) to all forms of productive activity, it is particularly illuminating when applied to her own urban ideas and activism. (shrink)

This book expands on the thought of Walter Benjamin by exploring the notion of modern mind, pointing to the mutual and ongoing feedback between mind and city-form. Since the Neolithic Age, volumes and voids have been the founding constituents of built environments as projections of gender—as spatial allegories of the masculine and the feminine. While these allegories had been largely in balance throughout the early history of the city, increasingly during modernity, volume has overcome void in city-form. This volume investigates (...) the pattern of Benjamin's thinking and extends it to the larger psycho-cultural and urban contexts of various time periods, pointing to environ/mental progression in the unfolding of modernity. (shrink)

This PhD responds to a two fold problem with the philosophy of design and the practice of design. The philosophical problem is stated as the discrepancy between a dominant philosophical framework that orders the world according to eternal essences and the actual conditions of the world in which we exist: the conditions of becoming and of flux. Commencing with a critique of the western metaphysical tradition of statics this research project proposes that we need to find a way of describing (...) an evolutionary model of practice, and by so doing to provide a revitalised narration of process. Consequently, the PhD explores the meanings of process through a critical examination of an ensemble of projects created by the author. Within this framework, a number of questions are posed in order to explore the proposition of a process practice. These questions are: What is process? How does one think process? Indeed, how do we get to grasp change? What are the consequences of process thinking on the practices of design, their fields of operation, and their productions? And, how can the thematising of process contribute to the design of the constructed environment, as well as reconfigure the practices of design? This thematising of process is argued to involve a necessary address to the constitutive and interrelated characteristics of process: space/time, movement, change, form and matter. Such an address is also seen to problematise the status of the object, the paradigms of representation, the modes of creation, the economies of exchange, and the structures of community, and to offer a modality of practice which would re-imagine the forms of social exchange to offer an ethical alternative to the tyranny of supply and demand, and thereby reconfigure the potential for dwelling. Making an overview of the discourses and practices engaging with theories of becoming, this thesis argues that almost all of these re-inscribe statics and that consequently the practice of design seems to drag behind our understanding of the world. Through a meditation on dis/appearance, in which the dynamics of being and becoming and the restless ambiguity of the gap are examined, the work establishes a process vocabulary, and makes clear through a material practice, the domains of process thinking, its inclinations, and the kinds of operations and procedures that flourish there. Foregrounding the fertile character of process practice, the PhD then proceeds to introduce notions of the movement-form, the duration-form, the transformational-form, the geometry of encounter, and to argue for physical form as an in-movement poise. Advocating new modes of approach and of attentiveness, and demonstrating new generative methods, this PhD argues that process thinking is not simply an operational stance, but an ethical position that identifies a field of care, and that consequently the design practices be expanded by taking seriously the relationship between process thinking and place making. Thus, this thesis concludes by advocating a mode of place making which, rather than reproduce planned environments as systems of control, configures place as the discursive contested place of encounter and exchange. (shrink)

Architecture and urbanism seem to be »weak« disciplines, constantly struggling for a better understanding of their nature and disciplinary borders. The huge amount of metaphors appearing in the discourse of both not only reference to their creative nature but also indicate their weakness and the missing piece strengthening their own understanding: a definition of space for architecture and of city for urbanism. But using metaphors in this field implies a problem - though metaphors achieve to bring opposites together, (...) there remains the question how literal they can actually become in order to relate to these subjects properly. In this volume, several authors from various fields using different approaches discuss this question. (shrink)

For the past two decades, Einstein's Hole Argument (which deals with the apparent indeterminateness of general relativity due to the general covariance of the field equations) and its resolution in terms of "Leibniz equivalence" (the statement that pseudo-Riemannian geometries related by active diffeomorphisms represent the same physical solution) have been the starting point for a lively philosophical debate on the objectivity of the point-events of space-time. It seems that Leibniz equivalence makes it impossible to consider the points of the space-time (...) manifold as physically individuated without recourse to dynamical individuating fields. Various authors have posited that the metric field itself can be used in this way , but nobody so far has considered the problem of explicitly distilling the "metrical fingerprint" of point-events from the gauge-dependent elements of the metric field. Working in the Hamiltonian formulation of general relativity, and building on the results of Lusanna and Pauri (2002), we show how Bergmann and Komar's "intrinsic pseudo-coordinates" (based on the value of curvature invariants) can be used to provide a physical individuation of point-events in terms of the true degrees of freedom (the "Dirac observables") of the gravitational field, and we suggest how this conceptual individuation could in principle be implemented with a well-defined empirical procedure. We argue from these results that point-events retain a significant kind of physical objectivity. (shrink)

Exhibitions are embodied knowledge, and the processes of making exhibitions are also in themselves knowledge production practices. Science and technology exhibitions are therefore doubly of interest to historians of science: both as epistemic agents and as research methods. Yet both exhibitions and exhibition-making practices are ephemeral, as is the subsequent experience of the visitor. How can we research, interrogate, and understand both the productive creation of exhibitions and the phenomenologies and epistemologies of their reception and impact? “Exhibition histories” has (...) become a significant field of late, most closely associated with research on art exhibitions but also extending to world and trade fairs, and now increasingly crossing over into histories of science and technology. It is not an easy task: the range of exhibition archive materials includes – but is not limited to – 35mm slides, architectural blueprints, models, drawings, briefs, memos, budgets, press films, reviews, and personal accounts. This primary material is distributed unevenly across public and organized repositories, closed commercial archives, the personal papers of designers, often embargoed national bureaus of information, and more. Further, the experience of visiting an exhibition leaves far fewer traces to follow, requiring the researcher to do different kinds of things with the same widely varied material. This paper proposes methodologies for historians of science and technology wishing to understand the spatialization of science in exhibition contexts, the impacts of science exhibitions, and the more elusive phenomenological aspects of the exhibition visitor experience. Historians of science must accurately historicize context while researching both along and against the grain of archival material left by the making of exhibitions, as well as understanding the embodied trajectories of visitors. The practice of making exhibitions can also offer the researcher critically valuable insights into what to look for – and what may be absent – in archival records. (shrink)

In 1947, the U.S. Secretary of State, George C. Marshall announced that the USA would provide development aid to help the recovery and reconstruction of the economies of Europe, which was widely known as the ‘Marshall Plan’. In Italy, this plan generated a resurgence of modern industrialization and remodeled Italian Industry based on American models of production. As the result of these transnational transfers, the systemic approach known as Fordism largely succeeded and allowed some Italian firms such as Fiat to (...) flourish. During this period, Detroit and Turin, homes to the most powerful automobile corporations of the twentieth century, became intertwined in a web of common features such as industrial concentration, mass flows of immigrations, uneven urban sprawl, radical iconography and inner-city decay, which characterized Fordism in both cities. In the crucial decades of the postwar expansion of the automobile industries, both cities were hubs of labor battles and social movements. However, after the radical decline in their industries as previous auto cities, they experienced the radical shift toward post-Fordist urbanization and production of political urbanism. This research responds to the recent interest for a comparative (re)turn in urban studies by suggesting the conceptual theoretical baseline for the proposed comparative framework in post-Fordist cities. In better words, it develops a “theory” on the challenges of comparative urbanism in post-Fordist cities. (shrink)

This concluding chapter proposes an alternative interpretation of Theodor W. Adorno's unfinished Aesthetic Theory in which he reconsiders some of the philosopher's central aesthetic concepts, such as aesthetic autonomy, from the perspective of those moments when Adorno's writing appears to destabilize the work of art and, by extension, the philosophical claims that his theories generally are held to make on behalf of the aesthetic. Adorno's Aesthetic Theory, initially shunned or attacked when it was posthumously published in 1970, has become increasingly (...) his most widely and carefully read work. While the interpreters are still in disagreement about the appropriate reading of the text, there is largely consensus about its significance as the culmination of Adorno's œuvre and its importance for the contemporary debate on aesthetics. (shrink)

Cher***, Il est temps de te rapporter le « filage », cette gestuelle que j'ai donnée durant mon séjour aux « îles d'Auvergne », en cette vitalité printanière de fin de mai. Le résultat final, en frange d'univers, est autonome, inattendu, énigmatique et incongru. La structure, arrivée ce matin, repartira sous peu. Anecdote improbable dans le paysage, l'on marche à lui, en cette montagne, et je te donne ci-dessous la scène finale, en son décor naturel : A l'entrée, l'invite : (...) L'appel s'étend loin sur la - Résidence numérique — François Villais. (shrink)

Preview: /Adam Chmielewski interviewed by Eli Kramer / AC: In the nineteenth century, some people thought that the sciences should free themselves from the philosophical speculations from which they originated, and that philosophy itself, as obsolete, should be replaced by strict science. Gradually, however, the strict and uncontestable sciences resorted back again to the allegedly obsolete philosophy to understand what they are, what they are actually doing, and why. In other words, not only did science not replace philosophy but returned (...) to it. That is why there emerged the philosophy of science and philosophies of individual sciences, e.g. mathematics, biology, etc. This applies also to urban studies pursued by a great number of specialized disciplines, but a need for a general, philosophical view of the nature of the city is increasingly felt by many people, urban specialists included. The role of philosophy in today’s urban studies cannot mirror the ancient one, which was much more foundational, as in Protagoras, Plato, Aristotle, or Zeno. But it does resemble it. A philosopher cannot pretend to be an architect, urbanist, or city planner. But he or she is particularly qualified to address the problems of how contemporary cities allow their inhabitants to satisfy their needs and ambitions; in other words, to what extent the city is an environment in which human life may flourish. Such questions may profitably be addressed by moral and political philosophy, as well as philosophical anthropology. (shrink)

Stollenwerk, Daniel J In this essay on the social encyclical Caritas in Veritate, the author looks at Pope Benedict XVI's defense of reason in an age that has lost its faith in reason. Benedict insists we are faced with a choice between being closed within immanence - which leads to an irrational rejection of meaning and value - or open to reason that leads to the transcendent. Pope Benedict, the author concludes, is a contemporary apologist, claiming that Christianity is not (...) only the most reasonable of worldviews, but also necessary for the very survival of humanity. (shrink)