This study investigates how speed of motion is processed in language. In three eye-tracking experiments, participants were presented with visual scenes and spoken sentences describing fast or slow events (e.g., The lion ambled/dashed to the balloon). Results showed that looking time to relevant objects in the visual scene was affected by the speed of verb of the sentence, speaking rate, and configuration of a supporting visual scene. The results provide novel evidence for the mental simulation of speed (...) in language and show that internal dynamic simulations can be played out via eye movements toward a static visual scene. (shrink)

Do we mentally simulate olfactory information? We investigated mental simulation of odors and sounds in two experiments. Participants retained a word while they smelled an odor or heard a sound, then rated odor/sound intensity and recalled the word. Later odor/sound recognition was also tested, and pleasantness and familiarity judgments were collected. Word recall was slower when the sound and sound-word mismatched. Sound recognition was higher when sounds were paired with a match or near-match word. This indicates sound-words are mentally simulated. (...) However, using the same paradigm no memory effects were observed for odor. Instead it appears odor-words only affect lexical-semantic representations, demonstrated by higher ratings of odor intensity and pleasantness when an odor was paired with a match or near-match word. These results suggest fundamental differences in how odor and sound-words are represented. (shrink)

Olfaction has recently been highlighted as a sense poorly connected with language. Odor is difficult to verbalize, and it has few qualities that afford mimicry by vision or sound. At the same time, emotion is thought to be the most salient dimension of an odor, and it could therefore be an olfactory dimension more easily communicated. We investigated whether sounds imitative of an innate disgust response can be associated with unpleasant odors. In two experiments, participants were asked to make a (...) forced choice between a pseudoword including a disgust sound and a neutral pseudoword, for pleasant and unpleasant odors. Overall, participants chose more disgust pseudowords than neutral pseudowords for unpleasant odors, but this was not the case for pleasant odors. This effect was not driven by a general association between unpleasant sounds and unpleasant odors, but specifically the sounds [x/χ] and [f], thought to reflect physical responses to disgusting odors, as seen in the Polish fu! or the English ugh!. In line with growing evidence that language can encode odor, we provide the first experimental evidence for an association between the sound of a word and odor valence. (shrink)

How can digitised assets of Galleries, Libraries, Archives and Museums be reused to unlock new value? What are the implications of viewing large-scale cultural heritage data as an economic resource, to build new products and services upon? Drawing upon valuation studies, we reflect on both the theory and practicalities of using mass-digitised heritage content as an economic driver, stressing the need to consider the complexity of commercial-based outcomes within the context of cultural and creative industries. However, we also problematise the (...) act of considering such heritage content as a resource to be exploited for economic growth, in order to inform how we consider, develop, deliver and value mass-digitisation. Our research will be of interest to those wishing to understand a rapidly changing research and innovation landscape, those considering how to engage memory institutions in data-driven activities and those critically evaluating years of mass-digitisation across the heritage sector. (shrink)

We propose an analogy between optical holography and neural behavior as a hypothesis about the physical mechanisms of neural reuse. Specifically, parameters in optical holography (frequency, amplitude, and phase of the reference beam) may provide useful analogues for understanding the role of different parameters in determining the behavior of neurons (e.g., frequency, amplitude, and phase of spiking behavior).

The target article by Leech et al. presents a compelling computational theory of analogy-making. However, there is a key difficulty that persists in theoretical treatments of analogy-making, computational and otherwise: namely, the lack of a detailed account of the neurophysiological mechanisms that give rise to analogy behavior. My commentary explores this issue.

Odor and color are strongly associated. Numerous studies demonstrate consistent odor‐color associations, as well as effects of color on odor perception and language. Yet, we know little about how these associations arise. Here, we test whether language is a possible mediator of odor‐color associations, specifically whether odor‐color associations are mediated by implicit odor naming. In two experiments, we used an interference paradigm to prevent the verbalization of odors during an odor‐color matching task. If participants generate color associations subsequent to labeling (...) an odor, interfering with verbalization during the task should affect the ability to make color associations. In Experiment 1, contrary to our hypothesis, verbal interference did not affect odor‐color matches. However, since performance accuracy on the verbal interference task was high, it is possible our task did not sufficiently disrupt verbal processing. In Experiment 2, we, therefore, used an active verbal interference task, and still found no difference across interference conditions. Odor naming accuracy, odor familiarity, and odor pleasantness, however, did predict odor‐color matches. This suggests that although color associations are related to semantic factors, they are not generated by recruiting odor labels in the moment. Overall, our results do not provide evidence that language plays an online role in odor‐color associations, instead, they are consistent with the claim that language may have shaped associations during development. (shrink)

Complex‐trait genetics has advanced dramatically through methods to estimate the heritability tagged by SNPs, both genome‐wide and in genomic regions of interest such as those defined by functional annotations. The models underlying many of these analyses are inadequate, and consequently many SNP‐heritability results published to date are inaccurate. Here, we review the modelling issues, both for analyses based on individual genotype data and association test statistics, highlighting the role of a low‐dimensional model for the heritability of each SNP. We use (...) state‐of‐art models to present updated results about how heritability is distributed with respect to functional annotations in the human genome, and how it varies with allele frequency, which can reflect purifying selection. Our results give finer detail to the picture that has emerged in recent years of complex trait heritability widely dispersed across the genome. Confounding due to population structure remains a problem that summary statistic analyses cannot reliably overcome. Also see the video abstract here: https://youtu.be/WC2u03V65MQ. (shrink)

The date of composition of King Horn has in recent years been moved from ca. 1225 to ca. 1250, or even as late as the 1270s, as more information about the three manuscripts of the poem has become available. Nevertheless, King Horn still seems to lie at, or at least very near, the beginning of the Middle English romance tradition, and it thus holds a special interest as a potential indicator of the way in which that tradition came into existence. (...) This paper explores one key element in King Horn as a step towards a better understanding of both the poem itself and its literary context. (shrink)

Although taste and smell seem hard to imagine, some people nevertheless report vivid imagery in these sensory modalities. We investigate whether experts are better able to imagine smells and tastes because they have learned the ability, or whether they are better imaginers in the first place, and so become experts. To test this, we first compared a group of wine experts to yoked novices using a battery of questionnaires. We show for the first time that experts report greater vividness of (...) wine imagery, with no difference in vividness across sensory modalities. In contrast, novices had more vivid color imagery than taste or odor imagery for wines. Experts and novices did not differ on other vividness of imagery measures, suggesting a domain‐specific effect of expertise. Critically, in a second study, we followed a group of students commencing a wine course and a group of matched control participants. Students and controls did not differ before the course, but after the wine course students reported more vivid wine imagery. We provide evidence that expertise improves imagery, exemplifying the extent of plasticity of cognition underlying the chemical senses. (shrink)

Discourses of recovery and resilience have risen to positions of dominance in the mental health field. Models of recovery and resilience enjoy purchase, in both policy and practice, across a range of settings from self-described psychiatric survivors through to mental health charities through to statutory mental health service providers. Despite this ubiquity, there is confusion about what recovery means. In this article we problematize notions of recovery and resilience, and consider what, if anything, should be recovered from these concepts. We (...) focus on three key issues, i) individualization, ii) the persistence of a deficit model, and iii) collective approaches to recovery. Through documentary analysis we consider these issues across third sector organizations, and public and mental health policy. Firstly, definitional debates about recovery reflect wider ideological debates about the nature of mental health. The vagueness of these concepts and implicit assumptions inherent in dominant recovery and resilience discourses render them problematic because they individualize what are social problems. Secondly, these discourses, despite being seen as inherently liberatory are conceptually dependent on a notion of deficit in that talk of “positives” and “strengths” requires the existence of “negatives” and “weaknesses” for these concepts to make sense. We argue that this does little to substantially transform dominant understandings of psychological distress. Thirdly, these issues combine to impact upon the progressive potential of recovery. It comes to be seen as an individualistic experiential narrative accompaniment to medical understandings where the structural causes of distress are obscured. This in turn impacts upon the potential for recovery to be used to explore more collective, political aspects of emotional distress. Drawing on the work of Fraser, we use this critique to characterize “recovery” as a “struggle for recognition,” founded on a model of identity politics which displaces and marginalizes the need for social, political and economic redistribution to address many of the underlying causes of emotional distress. We conclude by stating that it is only when the collective, structural experiences of inequality and injustice are explicitly linked to processes of emotional distress that recovery will be possible. (shrink)

This paper gives two complete and elementary proofs that if the speed of light over closed paths has a universal value c, then it is possible to synchronize clocks in such a way that the one-way speed of light is c. The first proof is an elementary version of a recent proof. The second provides high precision experimental evidence that it is possible to synchronize clocks in such a way that the one-way speed of light has a (...) universal value. We also discuss an old incomplete proof by Weyl which is important from an historical perspective. (shrink)

During the course of his lengthy career, Edward Schillebeeckx has developed a series of epistemological frameworks which inform his theology. Using the metaphor of “circle” to describe these frameworks, the article will argue that Schillebeeckx in his earlier theology describes experience and knowledge within the framework of an ontological circle of subject and object. In his later work, Schillebeeckx develops a second, hermeneutical circle and finally a critical circle of theory and praxis. Later developments in his thought both depend upon (...) and radically re-interpret the earlier circles of epistemology. Since all theological language and practice must originate within the boundaries of human knowledge and experience, only by this reinterpretation of epistemology, Schillebeeckx argues, can Christian theology begin to meet the challenge of the understanding of faith in the modern and postmodern world. (shrink)

The human experience is shaped by information from different perceptual channels, but it is still debated whether and how differential experience influences language use. To address this, we compared congenitally blind, blindfolded, and sighted people's descriptions of the same motion events experienced auditorily by all participants (i.e., via sound alone) and conveyed in speech and gesture. Comparison of blind and sighted participants to blindfolded participants helped us disentangle the effects of a lifetime experience of being blind versus the task-specific effects (...) of experiencing a motion event by sound alone. Compared to sighted people, blind people's speech focused more on path and less on manner of motion, and encoded paths in a more segmented fashion using more landmarks and path verbs. Gestures followed the speech, such that blind people pointed to landmarks more and depicted manner less than sighted people. This suggests that visual experience affects how people express spatial events in the multimodal language and that blindness may enhance sensitivity to paths of motion due to changes in event construal. These findings have implications for the claims that language processes are deeply rooted in our sensory experiences. (shrink)

On 18–19 May 2018, a symposium was held in the Research Institute of Irish and Scottish Studies at the University of Aberdeen to commemorate the tenth anniversary of the death of Ronald W. Hepburn (1927–2008). The speakers at this event discussed Hepburn’s oeuvre from several perspectives. For this book, the collection of the revised versions of their talks has been supplemented by the papers of other scholars who were unable to attend the symposium itself. Thus this volume contains contributions from (...) eighteen notable scholars of different disciplines, ranging from contemporary aesthetics and art theory through to philosophical approaches to religion, education and social anthropology. It also includes a bibliography of Hepburn’s writings. The essays were first published in two special issues of the Journal of Scottish Thought, vols. 10–11 (2018–2019). -/- Ronald William Hepburn was born in Aberdeen on 16 March 1927. He went to Aberdeen Grammar School, then he graduated with an M.A. in Philosophy (1951) and obtained his doctorate from the University of Aberdeen (1955). His tutor at Aberdeen was Donald MacKinnon (1913– 1994), a Scottish philosopher and theologian, the author of A Study in Ethical Theory (1957) and The Problem of Metaphysics (1974). Hepburn taught as Lecturer at the Department of Moral Philosophy at Aberdeen (1956–60), and he was also Visiting Associate Professor of Philosophy at New York University (1959–60). He returned from the United States as Professor of Philosophy at Nottingham University. In 1964, he was appointed as a Chair in Philosophy at the University of Edinburgh and between 1965 and 1968 he was also Stanton Lecturer in the Philosophy of Religion at the University of Cambridge. From 1975 until his retirement in 1996, he held the Professorship of Moral Philosophy at Edinburgh. He died in Edinburgh on 23 December 2008. His philosophical interests ranged from theology and the philosophy of religion through moral philosophy and the philosophy of education to art theory and aesthetics. Notably, Hepburn is widely regarded as the founder of modern environmental and everyday aesthetics as a result of the influence of papers in the 1960s which pioneered a new approach to the aesthetics of the natural world. (shrink)

This target article presents a critical survey of the scientific literature dealing with the speed/accuracy trade-offs in rapid-aimed movements. It highlights the numerous mathematical and theoretical interpretations that have been proposed in recent decades. Although the variety of points of view reflects the richness of the field and the high degree of interest that such basic phenomena attract in the understanding of human movements, it calls into question the ability of many models to explain the basic observations consistently reported (...) in the field. This target article summarizes the kinematic theory of rapid human movements, proposed recently by R. Plamondon (1993b; 1993c; 1995a; 1995b), and analyzes its predictions in the context of speed/accuracy trade-offs. Data from human movement literature are reanalyzed and reinterpreted in the context of the new theory. It is shown that the various aspects of speed/accuracy trade-offs can be taken into account by considering the asymptotic behavior of a large number of coupled linear systems, from which a delta-lognormal law can be derived to describe the velocity profile of an end-effector driven by a neuromuscular synergy. This law not only describes velocity profiles almost perfectly, it also predicts the kinematic properties of simple rapid movements and provides a consistent framework for the analysis of different types of speed/accuracy trade-offs using a quadratic (or power) law that emerges from the model. (shrink)

A standard way to challenge convergence-based accounts of inductive success is to claim that they are too weak to constrain inductive inferences in the short run. We respond to such a challenge by answering some questions raised by Juhl (1994). When it comes to predicting limiting relative frequencies in the framework of Reichenbach, we show that speed-optimal convergence—a long-run success condition—induces dynamic coherence in the short run.

There is a long history of the science of intelligent machines and its potential to provide scientific insights have been debated since the dawn of AI. In particular, there is renewed interest in the role of AI in research and research policy as an enabler of new methods, processes, management and evaluation which is still relatively under-explored. This empirical paper explores interviews with leading scholars on the potential impact of AI on research practice and culture through deductive, thematic analysis to (...) show the issues affecting academics and universities today. Our interviewees identify positive and negative consequences for research and researchers with respect to _collective_ and _individual use_. AI is perceived as helpful with respect to information gathering and other narrow tasks, and in support of impact and interdisciplinarity. However, using AI as a way of ‘speeding up—to keep up’ with bureaucratic and metricised processes, may proliferate negative aspects of academic culture in that the expansion of AI in research should assist and not replace human creativity. Research into the future role of AI in the research process needs to go further to address these challenges, and ask fundamental questions about how AI might assist in providing new tools able to question the values and principles driving institutions and research processes. We argue that to do this an explicit movement of meta-research on the role of AI in research should consider the effects for research and researcher creativity. Anticipatory approaches and engagement of diverse and critical voices at policy level and across disciplines should also be considered. (shrink)

With this book Paul Virilio inaugurated the new science whose object of study is the "dromocratic" revolution. Speed and Politics is the matrix of Virilio's entire work. Building on the works of Morand, Marinetti, and McLuhan, Virilio presents a vision more radically political than that of any of his French contemporaries: speed as the engine of destruction. Speed and Politics presents a topological account of the entire history of humanity, honing in on the technological advances made possible (...) through the militarization of society. Paralleling Heidegger's account of technology, Virilio's vision sees speed—not class or wealth—as the primary force shaping civilization. In this "technical vitalism," multiple projectiles—inert fortresses and bunkers, the "metabolic bodies" of soldiers, transport vessels, and now information and computer technology—are launched in a permanent assault on the world and on human nature. Written at a lightning-fast pace, Virilio's landmark book is a split-second, overwhelming look at how humanity's motivity has shaped the way we function today, and what might come of it. (shrink)

The production of complex sequences like music or speech requires the rapid and temporally precise production of events (e.g., notes and chords), often at fast rates. Memory retrieval in these circumstances may rely on the simultaneous activation of both the current event and the surrounding context (Lashley, 1951). We describe an extension to a model of incremental retrieval in sequence production (Palmer & Pfordresher, 2003) that incorporates this logic to predict overall error rates and speed—accuracy trade-offs, as well as (...) types of serial ordering errors. The model—assumes that retrieval of the current event is influenced by activations of surrounding events. Activations of surrounding events increase over time, such that both the accessibility of distant events and overall accuracy increases at slower production rates. The model's predictions were tested in an experiment in which pianists performed unfamiliar music at 8 different tempi. Model fits to speed—accuracy data and to serial ordering errors support model predictions. Parameter fits to individual data further suggest that working memory contributes to the retrieval of serial order and overall accuracy is influenced in addition by motor dexterity and domain-specific skill. (shrink)

Speed and Politics is the matrix of Virilio's entire work. Building on the works of Morand, Marinetti, and McLuhan, Virilio presents a vision more radically political than that of any of his French contemporaries: speed as the engine of destruction. Speed and Politics presents a topological account of the entire history of humanity, honing in on the technological advances made possible through the militarization of society. Paralleling Heidegger's account of technology, Virilio's vision sees speed--not class or (...) wealth--as the primary force shaping civilization. In this "technical vitalism," multiple projectiles--inert fortresses and bunkers, the "metabolic bodies" of soldiers, transport vessels, and now information and computer technology--are launched in a permanent assault on the world and on human nature. Written at a lightning-fast pace, Virilio's landmark book is a split-second, overwhelming look at how humanity's motivity has shaped the way we function today, and what might come of it. (shrink)

_A leading thinker asks why “faster” is synonymous with “better” in our hurried world and suggests how to take control of our runaway lives_ We live in an ever-accelerating world: faster computers, markets, food, fashion, product cycles, minds, bodies, kids, lives. When did everything start moving so fast? Why does speed seem so inevitable? Is faster always better? Drawing together developments in religion, philosophy, art, technology, fashion, and finance, Mark C. Taylor presents an original and rich account of a (...) great paradox of our times: how the very forces and technologies that were supposed to free us by saving time and labor now trap us in a race we can never win. The faster we go, the less time we have, and the more we try to catch up, the farther behind we fall. Connecting our speed-obsession with today’s global capitalism, he composes a grand narrative showing how commitments to economic growth and extreme competition, combined with accelerating technological innovation, have brought us close to disaster. Psychologically, environmentally, economically, and culturally, speed is taking a profound toll on our lives. By showing how the phenomenon of speed has emerged, Taylor offers us a chance to see our pace of life as the product of specific ideas, practices, and policies. It’s not inevitable or irreversible. He courageously and movingly invites us to imagine how we might patiently work towards a more deliberative life and sustainable world. (shrink)

The production of complex sequences like music or speech requires the rapid and temporally precise production of events (e.g., notes and chords), often at fast rates. Memory retrieval in these circumstances may rely on the simultaneous activation of both the current event and the surrounding context (Lashley, 1951). We describe an extension to a model of incremental retrieval in sequence production (Palmer & Pfordresher, 2003) that incorporates this logic to predict overall error rates and speed—accuracy trade-offs, as well as (...) types of serial ordering errors. The model—assumes that retrieval of the current event is influenced by activations of surrounding events. Activations of surrounding events increase over time, such that both the accessibility of distant events and overall accuracy increases at slower production rates. The model's predictions were tested in an experiment in which pianists performed unfamiliar music at 8 different tempi. Model fits to speed—accuracy data and to serial ordering errors support model predictions. Parameter fits to individual data further suggest that working memory contributes to the retrieval of serial order and overall accuracy is influenced in addition by motor dexterity and domain-specific skill. (shrink)

The ecological impact of alien species is a function of the area colonised. Impact assessments of alien species are thus incomplete unless they take the spatial component of invasion processes into account. This paper describes a measure, termed expansion speed, that quantifies the speed with which a species increases its spatial presence in an assessment area. It is based on the area of occupancy and can be estimated from grid occupancies. Expansion speed is defined as the yearly (...) increase in the radius of a coherent circle having the same area as the AOO, irrespective of whether the increase is due to natural dispersal or anthropogenic transport. Two methods for estimating expansion speed are presented: one that requires several years of spatio-temporal observation data and explicitly takes detection rates into account; and one that can be used under a situation with sparse data. Using simulations and real-world data from natural history collections, it is shown that the method provides a good fit to observational datasets. Expansion speed has several valuable properties. Being based on AOO, it is an intuitive measure; as it only requires occupancy data, it is comparatively easy to estimate; and because it is a quantitative and generic measure, it increases the testability and comparability of impact assessments of alien species. (shrink)

It is still perhaps not widely appreciated that in 1905 Einstein used his postulate concerning the ‘constancy’ of the light-speed in the ‘resting’ frame, in conjunction with the principle of relativity, to derive numerical light-speed invariance. Now a ‘weak’ version of the relativity principle (or, alternatively, appeal to the Michelson—Morley experiment) leads from Einstein's light postulate to a condition that we call universal light-speed constancy. which is weaker than light-speed invariance. It follows from earlier independent investigations (...) (Robertson [1949]; Steigler [1952]; Tzanakis and Kyritsis [1984]) that this condition is none the less sufficient to derive the Lorentz transformations up to a scale factor, given the well-known kinematic principle of ‘reciprocity’. In this paper, we follow Robertson and explore the kinematics consistent with universal light-speed constancy without imposing reciprocity, and we recover the Lorentz transformations by further appeal only to the weak relativity principle and spatial isotropy. (shrink)

Urban sprawl and aggressive driving are two problems that afflict many of America’s major cities. The two affect Atlanta to a notoriously high degree. The two problems are connected. Aggressive driving is not so much a symptom of “road rage” as it is an attempt to communicate with slower drivers. The aggressive driver tailgates other drivers with the intention of letting them know that they are impeding the flow of faster traffic. Aggressive drivers are engaged in what “New Chicago School” (...) legal theory calls “norm seeding.” These drivers are trying to get others to conform to a different norm than what the posted speed limit dictates. The posted speed limit, which is the legal norm, reflects legislative judgments based on concerns of safety and fuel economy. The higher, informal, speed limit reflects something else: the impatience many drivers feel as they drive larger distances and spend correspondingly greater amounts of time in traffic. (shrink)

Focused on the field of knowledge lying between digital and analog circuit theory, this new text will help engineers working with digital systems shorten their product development cycles and help fix their latest design problems. The scope of the material covered includes signal reflection, crosstalk, and noise problems which occur in high speed digital machines (above 10 megahertz). This volume will be of practical use to digital logic designers, staff and senior communications scientists, and all those interested in digital (...) design. (shrink)

In this study, we investigate the expression of speed—one of the principal dimensions of manner—in relation to the expression of space in Estonian, a satellite-framed and morphology-rich language. Our multivariate and extensive corpus analysis is informed by asymmetries attested in languages with regard to expressing space (thegoal-over-sourcebias) and speed (thefast-over-slowbias) where we attempt to explicitly link the two. We demonstrate moderate speed effects in the data in that fast motion verbs tend to combine with Goal, and slow (...) motion verbs with Location and Trajectory expressions, making verbs of fast motion similar to goal verbs in their clausal behaviour. We also show that semantic congruency (i.e., expressing semantic information repeatedly in motion clauses) overrides thegoal-over-sourcebias. That is, although verbs also occur in diverse patterns, they often combine with semantic units that mirror their meaning: goal verbs tend to combine with Goal, source verbs with Source, and manner verbs with Manner expressions. Such semantic congruency might serve as a tool for construal and, thus, is an important issue for future research. (shrink)

This paper examines several issues related to information, speed of computation, and simulation of a physical process. It is argued that mental processes proceed at a rate close to the optimal based on thermodynamic considerations. Problems related to the simulation of a quantum mechanical system on a computer are reviewed. Parallels are drawn between biological and adaptive quantum systems.

Everyone agrees that the world is accelerating. With advances in communication, transportation and information processing technologies, it is clear that the pace of events in global politics is speeding up at an alarming rate. The implications of this new speed however, continue to be a significant source of debate. Will acceleration lead to a more interconnected, productive, peaceful, and humane world; or a nightmarish descent into ecological devastation, economic exploitation and increasingly violent warfare? The Politics of Speed attempts (...) to map the contours of the new global space of speed, and investigates key issue areas âe" including democratic governance, warfare, capitalism, globalization and transnational activism âe" to uncover the ways in which acceleration is shaping the world. The book uses contemporary political theory (especially the works of Deleuze and Guattari) to develop an ontological account of speed, showing how its effects are frequently far more complex and surprising than we might expect. The result is an attempt to craft a way of engaging with global acceleration that might help avoid the dangers of speed, while embracing the possibilities it provides us with to produce a safer, more egalitarian, democratic and pluralistic world. (shrink)

Following aluminum as part of a material culture of speed and lightness, this article examines how assemblages of energy and metals connect built environments, ways of life, and ideologies of acceleration. Aluminum can be theorized as a circulatory matrix that forms an energy culture. Through a discussion of speed and social justice, the history of aluminium-based socioecologies reveals how the materiality of energy forms assemblages of objects, infrastructures, and practices. The article then traces the aluminum industry’s involvement in (...) the production and distribution of energy itself both at the national scale of power grids and in the emergence of transnational transfers of energy, such as hydropowered smelters in Iceland. Finally, this analysis of deeply embedded energy cultures calls for a transnational approach to the accelerated socioecologies of aluminum production and consumption; and for energy transition theories to pay closer attention to the figured worlds and figuring work of the military-industrial complex. (shrink)

Everywhere, life seems to be speeding up: we talk of “fast food” and “speed dating.” But what does the phenomenon of social acceleration really entail, and how new is it? While much has been written about our high-speed society in the popular media, serious academic analysis has lagged behind, and what literature there is comes more from Europe than from America. This collection of essays is a first step toward exposing readers on this side of the Atlantic to (...) the importance of this phenomenon and toward developing some preliminary conceptual categories for better understanding it. Among the major questions the volume addresses are these: Is acceleration occurring across all sectors of society and all dimensions of life, or is it affecting some more than others? Where is life not speeding up, and what results from this disparity? What are the fundamental causes of acceleration, as well as its consequences for everyday experience? How does it affect our political and legal institutions? How much speed can we tolerate? The volume tackles these questions in three sections. Part 1 offers a selection of astute early analyses of acceleration as experienced in the late nineteenth and early twentieth centuries. Part 2 samples recent attempts at analyzing social acceleration, including translations of the work of leading European thinkers. Part 3 explores acceleration’s political implications. (shrink)

If is often taken for granted that on a rotating disk it is possible to operate a global 3+1 splitting of spacetime such that both lengths and time intervals are uniquely defined in terms of measurements performed by real rods and real clocks at rest on the platform. This paper shows that this assumption, although widespread and apparently trivial, leads to an anisotropy of the velocity of two light beams traveling in opposite directions along the rim of the disk, which (...) in turn implies some recently pointed out paradoxical consequences undermining the self-consistency of the special theory of relativity (SRT). A correct application of the SRT solves the problem and recovers complete internal consistency for the theory. As an immediate consequence, it is shown that the Sagnac effect only depends on the nonhomogeneity of time of the platform and has nothing to do with any anisotropy of the speed of light along the rim of the disk, contrary to an incorrect but widely held idea. (shrink)