This article describes various ways actors in Kashmiri carpet weaving practice deploy a range of artifacts, from symbolic, to material, to hybrid, in order to achieve diverse cognitive accomplishments in their particular task domains: information representation, inter and intra-domain communication, distribution of cognitive labor across people and time, coordination of team activities, and carrying of cultural heritage. In this repertoire, some artifacts position themselves as naïve tools in the actors’ environment to the point of being ignored; however, their usage-in-context (...) unfolds their cognitive involvement in the tasks. These usages-in-context are shown through artifact analysis of their routine, improvised, and opportunistic uses, where cognitive artifacts like talim—the central artifact of this practice—are shown to play not only multifunctional roles beyond representation, but are also complemented by trade-specific skills bearing strong cognitive implications in a task. (shrink)

Herding the cats of deep time -- Who do we think we are? -- Cosmic passions -- Thinking geologically after Nietzsche -- Angst and attunement -- The present age : a case study -- Posthumanist responsibility -- The new materialism -- The unthinkable and the impossible -- What is to be done? Democracy and beyond.

(1996). Deep time and shallow time: Metaphors for conflict and cooperation in the natural sciences. The European Legacy: Vol. 1, Science and Religion in Modern Western Thought, pp. 1752-1763.

The Anthropocene concept allows human history to be imagined within the temporal framework of planetary processes. Accordingly, some environmentalists increasingly favour massively lengthening the temporal horizons of moral concern. Whilst there are defensible reasons for doing so, I wish to take issue with the ‘secular time’ perspective underlying some such approaches. To make my case, I present, in the first section, two recent manifestations of the long view perspective: a) ‘deep future’ narratives in popular climate science and futurism; (...) b) the ideas behind the Long Now Foundation. In the second section, I apply a critical lens to these perspectives via classic analyses of secular time by Charles Taylor, Hannah Arendt and Giorgio Agamben. I conclude by suggesting that these post-secular critiques should be considered alongside recent approaches to the Anthropocene and the ‘geological turn’ from new materialist perspectives. (shrink)

Introduction Jamie Allen Time, of all the dimensions readily presented to experience, seems to do so most readily through things. Stuff, in supposed counter-valence to the negentropic resilience of living things, appears to us as that which degrades through time, and demarcates a more technical chronometry of sequential events. Situated outside the rotting of fruit and the ticking of clocks, a “deep time” persists. Like the ultra-hearing of the bat, and the infra-vision of the boa-constrictor, there (...) exist living and non-living agents and entities capable of revealing the fixity and finitude of our own perceptual frames for thinking and understanding. The recordings presented here consist of four extracts of documents made in deep geological repository sites (for the storage of nuclear waste). Here re-presented are the Yucca Mountain Repository; HADES, in Mol, Belgium; Gorleben in Germany and a further recording from Forsmark in Sweden (pretty much inaudible behind a loop of a pop song). These recordings are imagined acoustic amplifications of deep time, just as the astronomer’s telescope is (thought of a certain way), also a time machine. Stars and nuclear waste are unapparent objects of temporal thought. Andy Weir is an artist from London researching effects of deprioritised subjectivity and contemporary art. This project draws on work developing sonic fictions, stealthy earworms, and micropolitical agencies. Prompted for further thoughts about the recordings presented here, he offered up the interspersed discussion included. —JA Yucca Mountain Repository, Nevada, USA by continent I became interested in these sites originally as spaces that allude to a time outside of the human (‘deep time’) as they are designed to store waste ‘without future maintenance’. The very fact of thinking about these spaces or working on them—engineering etc.. (as I’m particularly interested them in a kind of practice rather than just an object of thought), in other words, forces a confrontation with thought of the extinction of humanity. I was interested in this as a production of affect at odds with the expected ‘ironic, can be whatever you like’ interpretive condition of contemporary art (art under the condition of neoliberalism, say, where the individual subject is prioritised as a free autonomous producer of the meaning of the work) When I thought about this a bit though it ran into paradoxes—yes, I could allude to deep time, but in doing so I just allude to its un-representability, drawing attention to the limits of representation and so reaffirming it—I was stuck in a representation/non-representational negative dialectic. In trying to somehow create a figure for deep time I was either reducing it to my description of it, or presenting it as irreducible. HADES Facility, Mol, Belgium by continent I don’t think I’ve escaped this in the work but my response to it was to create a sonic-fiction. This was based on the idea of a viral transmission of the affect of deep time (this is the ‘pyroclastic-soaked chrono-dread’) through receiving apparatuses, transforming the screen into an intercessor or mediating lure for the outside, a site of exposure multiplying virulently through its dissemination, invoking as much as trying to represent these spaces, the sounds as durations of exposure to contagious materials, and fictions as a way of excavating the strangeness of a world opaque to subjective reconfiguration... Testing out I suppose ways that art could start thinking about figuring the reality of ecological crisis. Gorleben Repository, Lower Saxony, Germany by continent While everything remains at the level of fiction I think the work is problematic. It doesn’t really model anything, giving too much authority to either romantic abandonment or the recuperation of romantic abandonment under its description by theory/philosophy, all contained and controlled by me within a fairly limited condition of what art can do. Deep Time Contagion is precisely a materialisation of and transmission of this paradox (i.e. with screen-media can only present deep time as unrepresentable or draw attention to an inability to present it) taking the comfort/panic induced by this paradox as its material. I’m working now on some new projects that take this as a point of departure. Forsmark Repository, Sweden (Robitussin Mix) by continent. (shrink)

Review essay of Infinite Mobilization, by Peter Sloterdijk, translated by Sandra Berjan, Cambridge, Polity, 2020, 240 pp., $24.95, ISBN: 978-1-509-51847-0.

The epistemology of disagreement examines the question of how an agent ought to respond to awareness of epistemic peer disagreement about one of her beliefs. The literature on this topic, ironically enough, represents widespread disagreement about how we should respond to disagreement. I argue for the sceptical conclusion that the existence of widespread disagreement throughout the history of philosophy, and right up until the present day indicates that philosophers are highly unreliable at arriving at the truth. If truth convergence indicates (...) progress in a field, then there is little progress in philosophy. This sceptical conclusion, however, need not make us give up philosophizing: That we should currently be sceptical of our philosophical beliefs is a contingent fact. We are an intellectually immature species and given the existence of the deep future we have some reason to think that there will be truth-convergence in philosophy in the future. (shrink)

Eric Davidson had a deep and abiding interest in the role developmental mechanisms played in generating evolutionary patterns documented in deep time, from the origin of the euechinoids to the processes responsible for the morphological architectures of major animal clades. Although not an evolutionary biologist, Davidson’s interests long preceded the current excitement over comparative evolutionary developmental biology. Here I discuss three aspects at the intersection between his research and evolutionary patterns in deep time: First, understanding (...) the mechanisms of body plan formation, particularly those associated with the early diversification of major metazoan clades. Second, a critique of early claims about ancestral metazoans based on the discoveries of highly conserved genes across bilaterian animals. Third, Davidson’s own involvement in paleontology through a collaborative study of the fossil embryos from the Ediacaran Doushantuo Formation in south China. (shrink)

Charles Darwin built a world around an implied metaphysics of time that treated deep time as something qualitatively different from ordinary, experienced time. He did not simply require a vast amount of time within which his primary evolutionary mechanism of natural selection could operate; in practice, he required a deep time that functioned according to different rules from those of ordinary, “shallow” time. The experience of the naturalist occupied shallow time, but (...) it was from that experience that Darwin necessarily had to build his arguments concerning a transformism that took place on an entirely different temporal scale. Much of his reconstruction of what took place in deep time relied on inferences drawn from taxonomic classification, and those inferences in turn depended to a large degree on conclusions reached through the already-established practices of his fellow non-transformist naturalists. By bootstrapping his transformist arguments, focused on both natural and sexual selection, with non-transformist classificatory judgments, Darwin attempted to convince his fellow naturalists of the truth of evolution in deep time. In other words, while Darwin argued for the existence of selectionist processes themselves in contemporary shallow time, their transformist consequences could only be traced out in deep time, being evidenced by both contemporary and paleontological slices, or laminae, of shallow time. This served to protect transformism from the dangers of unorthodoxy by preserving uniformity within shallow time. (shrink)

The article provides an introduction to Heidegger's manuscript “The Argument against Need”. It comments on the nature of the manuscript, the circumstances of its composition, and its major philosop...

In the early twentieth century, with the development of Western scientific imperialism, Asia, South America, and Africa became sites for Western scientific exploration. Many paleontological specimens, including dinosaur bones, were discovered in China by foreign scientists and explorers and exported to museums in France, Sweden, and the United States. After the establishment of the Nationalist Government in Nanjing in 1927, anti-imperialist Chinese intellectuals attempted to prevent foreigners from exporting specimens unearthed on Chinese territory. In the summer of 1928, the fossils (...) discovered in the Gobi Desert by the Central Asiatic Expedition of the American Museum of Natural History were detained in China. A series of negotiations ensued between Chinese and American diplomats and scientists over the issues of the ownership of fossils and the format of international scientific collaborations. By studying the interests and stakes for players in the different social worlds involved in the dispute, this essay explores the relations among science, diplomacy, and the politics of deep time. (shrink)

The world, as a unifying nexus of significance, is inherently precarious and constitutively destined toward its own unraveling. Our fascination with a future end of the world masks our realization that the world as common and unified totality is already disintegrating. What remains after the end of the world is also what pre-cedes it, the geomaterial elements, which condition the world without being reducible to things within it. Through our participation in elemental materiality, we encounter the abyssal vertigo of (...) class='Hi'>deep time as an anachronistic rupture of lived and historical time. The geological memory of stone situates it at the threshold of world and non-world, while our liability to an immemorial prehistory situates us at the intersection of incommensurable durations, those of the ancestral past as well as the apocalyptic future.El mundo, como un nexo de significado unificador, es intrínsecamente precario y está constitutivamente destinado a su propio desenredo. Nuestra fascinación por un futuro final del mundo enmascara nuestra comprensión de que el mundo como totalidad común y unificada ya se está desintegrando. Lo que queda después del fin del mundo es también lo que lo precede, los elementos geomateriales, que condicionan el mundo sin ser reducibles a las cosas dentro de él. A través de nuestra participación en la materialidad elemental, nos encontramos con el vértigo abismal del tiempo profundo como una ruptura anacrónica del tiempo vivido e histórico. La memoria geológica de la piedra lo sitúa en el umbral del mundo y del no mundo, mientras que nuestra responsabilidad ante una prehistoria inmemorial nos sitúa en la intersección de duraciones inconmensurables, tanto del pasado ancestral como del futuro apocalíptico. (shrink)

This essay begins with an examination of Balzac’s “Louis Lambert,” an angelic figure who ends his life in a catatonic state, a condition as inert as a stone. It goes on to examine the intersection of the theological and geological in Balzac’s writings, and thinks about how this might relate to the work of similar figures in stories by authors such as Melville and Nescio, as well as a drawing by Paul Klee. The essay also considers Deleuze’s writings on Melville’s (...) Bartleby, desire, hypochondria and the body without organs. It offers a psychoanalytic interpretation of the latter’s writings, and argues that the process of mineralisation undergone by the figures under examination, which might be described as a form of material immanence, is one that is enthralled by the drive to return to an inorganic state. (shrink)

Chronostratigraphy is the subfield of geology that studies the relative age of rock strata and that aims at producing a hierarchical classification of (global) divisions of the historical time-rock record. The ‘golden spike’ or ‘GSSP’ approach is the cornerstone of contemporary chronostratigraphic methodology. It is also perplexing. Chronostratigraphers define each global time-rock boundary extremely locally, often by driving a gold-colored pin into an exposed rock section at a particular level. Moreover, they usually avoid rock sections that show any (...) meaningful sign of paleontological disruption or geological discontinuity: the less obvious the boundary, the better. It has been argued that we can make sense of this practice of marking boundaries by comparing the status and function of golden spikes to that of other concrete, particular reference standards from other sciences: holotypes from biological taxonomy and measurement prototypes from the metrology of weight and measures. Alisa Bokulich (2020b) has argued that these ‘scientific types’ are in an important sense one of a kind: they have a common status and function. I will argue that this picture of high-level conceptual unity is mistaken and fails to consider the diversity of aims and purposes of standardization and classification across the sciences. I develop an alternative, disunified account of scientific types that shows how differences in ontological attitudes and epistemic aims inform scientists’ choices between different kinds of scientific types. This perspective on scientific types helps to make sense of an intriguing mid-twentieth-century debate among chronostratigraphers about the very nature of their enterprise. Should chronostratigraphers conventionally make boundaries by designating golden spikes, or should they attempt to mark pre-existing ‘natural’ boundaries with the help of a different kind of scientific type? (shrink)

In this paper I distinguish two levels of intellectual importance, derived and underived, showing how the former can be species-based. Then I do four things: first, identify a neglected way, stemming from perceived human intellectual maturity, in which many of us are vulnerable to a sense of species-based importance; second, show—in part by appealing to facts about deep time—that we have no right to this sense and so evince a failure of intellectual humility if we acquiesce in it; (...) third, defend the view that the claims of intellectual humility on those who would be overall rational are not in this regard overridden; and then, finally, gesture at some of the consequences of this result for inquiry. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:After Extinction ed. by Richard Grusin, and: Anthropocene Poetics: Deep Time, Sacrifice Zones and Extinction by David FarrierChris CrewsRichard Grusin, editor. After Extinction. University of Minnesota Press, 2018. 272pp.David Farrier. Anthropocene Poetics: Deep Time, Sacrifice Zones and Extinction. University of Minnesota Press, 2019. 176pp.Thinking Critically and Poetically with the AnthropocenePublished within a year of each other, Richard Grusin’s edited collection, After Extinction, and David (...) Farrier’s Anthropocene Poetics offer two valuable perspectives on the themes of extinction and the Anthropocene. Most readers are likely familiar with some version of the Anthropocene by now, and its usage in these books (with a few exceptions) follows a common refrain in the humanities and social sciences, where it is used as an umbrella term to describe a wide range of (mostly negative) impacts to the Earth associated with industrial civilization and human activities.The topic of extinction is a much older issue, but increasingly frequent (and alarming) reports about biodiversity loss and extinction from bodies like the United Nations, combined with activism from groups like Extinction Rebellion, have raised its profile. Elizabeth Kolbert’s 2014 book The Sixth Extinction: An Unnatural History, which performs a sort of Derridean hauntology throughout the pages of After Extinction, further reinforced this trend. As Richard Grusin notes in his Introduction to After Extinction, the book emerged from a conference hosted by the Center for Twenty-First Century Studies at the University of Wisconsin-Milwaukee which focused on the question of what comes after extinction. Each chapter is thought-provoking, but at times they sat uneasily together, producing a sort of Chthulucenic cacophony drawn from multiple disciplines and themes, from entangled humanism and the power of photography to a rethinking of disability and Indigenous languages in the Anthropocene. [End Page 156]I found David Farrier’s Anthropocene Poetics harder to pin down, despite being a more cohesive text. The book offers a series of ecocritical musings that engage with a series of poets and authors whose work Farrier uses to draw out a poetic imagination of the Anthropocene. Farrier develops this Anthropocene poetics through a dizzying array of textual and artistic examples that draws inspiration from queer ecology and New Materialism (e.g., Elizabeth Grosz, Timothy Morton, Jane Bennett, Quentin Meillassoux) to problematize the liminal spaces and borders between human and non-human agencies and affect, animacies and intimacies, while suggesting that poetry is well suited (perhaps best suited?) to help us rethink our relationship to deep time and geologic agency. While reading Farrier’s book, I could not help but think of Bruno Latour’s comments about how we need a new geostory to help us make sense of the Anthropocene.Farrier engages widely with Donna Haraway and Anna Tsing to develop some key themes, yet there is no attempt to force the concept of the Anthropocene into any prefigured box, despite his study’s grounding in ecocriticism and his stated sympathy with the fledgling field of Anthropocene studies. As Farrier notes, “I pursue a more inclusive approach to defining the Anthropocene, that is, that each discipline must do so according to its own terms and, by implication, that each discipline must reappraise its boundaries and assumptions in the Anthropocene’s shadows” (3). Farrier’s familiarity with both the scientific basis and cultural debates around the Anthropocene allows him to pull this off successfully.A key aim for Farrier is to explore what an Anthropocene poetics might look like, and to show how such a poetics can allow for more fluid engagements with the Anthropocene. He does this through three framing devices: intimacy (deep time), entanglements (sacrifice zones), and swerve (kin-making), each of which allows him to think more deeply about our growing awareness of deep time (past and future) and our entanglements with a changing planet. Farrier suggests this awareness is creating a deeper appreciation for how the human project is (and always has been) deeply bound up with other than human beings and non-human agencies. As Farrier argues: “One of the most striking and unsettling aspects of the Anthropocene is the newly poignant sense that our present is in fact accompanied by deep pasts and... (shrink)

The Memory of the World argues for a new philosophy of time that takes seriously the multiple, pleated, and entangled temporal events spanning cosmic, geological, evolutionary, and human durations. Ted Toadvine contends that our obsession with the world's precarity relies on a flawed understanding of time that neglects the past and present with the goal of managing the future, misleading sustainability efforts and diminishing our encounters with the world and with human and nonhuman others.

The current intense concern with landscape in the arts and social theory is seen as a response to the shaking of the Modern world-view, which has attended the growing awareness of the ecology crisis. The dilemmas associated with developing a new conception of the relationship between humans and the natural world is explored through a critical engagement with the work of Heidegger and Habermas.The article develops a symbolic conception of landscape as a place where the human world and the earth (...) meet and a new sense of the human condition set within ecological constraints can be articulated and reflected upon. (shrink)

One of the topics that often comes up in ethical discussions of deep brain stimulation (DBS) is the question of what impact DBS has, or might have, on the patient’s self. This is often understood as a question of whether DBS poses a “threat” to personal identity, which is typically understood as having to do with psychological and/or narrative continuity over time. In this article, we argue that the discussion of whether DBS is a “threat” to continuity over (...) time is too narrow. There are other questions concerning DBS and the self that are overlooked in discussions exclusively focusing on psychological and/or narrative continuity. For example, it is also important to investigate whether DBS might sometimes have a positive (e.g. a rehabilitating) effect on the patient’s self. To widen the discussion of DBS, so as to make it encompass a broader range of considerations that bear on DBS’s impact on the self, we identify six features of the commonly used concept of a person’s “true self”. We apply these six features to the relation between DBS and the self. And we end with a brief discussion of the role DBS might play in treating otherwise treatment-refractory anorexia nervosa. This further highlights the importance of discussing both continuity over time and the notion of the true self. (shrink)

The novel coronavirus disease is regarded as one of the most imminent disease outbreaks which threaten public health on various levels worldwide. Because of the unpredictable outbreak nature and the virus’s pandemic intensity, people are experiencing depression, anxiety, and other strain reactions. The response to prevent and control the new coronavirus pneumonia has reached a crucial point. Therefore, it is essential—for safety and prevention purposes—to promptly predict and forecast the virus outbreak in the course of this troublesome time to (...) have control over its mortality. Recently, deep learning models are playing essential roles in handling time-series data in different applications. This paper presents a comparative study of two deep learning methods to forecast the confirmed cases and death cases of COVID-19. Long short-term memory and gated recurrent unit have been applied on time-series data in three countries: Egypt, Saudi Arabia, and Kuwait, from 1/5/2020 to 6/12/2020. The results show that LSTM has achieved the best performance in confirmed cases in the three countries, and GRU has achieved the best performance in death cases in Egypt and Kuwait. (shrink)

This paper focuses on the theme of the application of deep learning in the field of basketball sports, using research methods such as literature research, video analysis, comparative research, and mathematical statistics to explore deep learning in real-time analysis of basketball sports data. The basketball posture action recognition and analysis system proposed for basketball movement is composed of two parts serially. The first part is based on the bottom-up posture estimation method to locate the joint points and (...) is used to extract the posture sequence of the target in the video. The second part is the analysis and research of the action recognition algorithm based on the convolution of the space-time graph. According to the extracted posture sequence, the basketball action of the set classification is recognized. In order to obtain more accurate and three-dimensional information, a multitraining target method can be used in training; that is, multiple indicators can be detected and feedback is provided at the same time to correct player errors in time; the other is an auxiliary method, which is compared with ordinary training. The method can actively correct technical movements, train players to form muscle memory, and improve their abilities. Through the research of this article, it provides a theoretical basis for promoting the application of deep learning in the field of basketball and also provides a theoretical reference for the wider application of deep learning in the field of sports. At the same time, the designed real-time analysis system of basketball data also provides more actual reference values for coaches and athletes. (shrink)

Precision targeting of specific white matter bundles that traverse the subcallosal cingulate has been linked to efficacy of deep brain stimulation for treatment resistant depression. Methods to confirm optimal target engagement in this heterogenous region are now critical to establish an objective treatment protocol. As yet unexamined are the time-frequency features of the SCC evoked potential, including spectral power and phase-clustering. We examined these spectral features—evoked power and phase clustering—in a sample of TRD patients with implanted SCC stimulators. (...) Electroencephalogram was recorded during wakeful rest. Location of electrical stimulation in the SCC target region was the experimental manipulation. EEG was analyzed at the surface level with an average reference for a cluster of frontal sensors and at a time window identified by prior study. Morlet wavelets generated indices of evoked power and inter-trial phase clustering. Enhanced phase clustering at theta frequency was observed in every subject and was significantly correlated with SCC-EP magnitude, but only during left SCC stimulation. Stimulation to dorsal SCC evinced stronger phase clustering than ventral SCC. There was a weak correlation between phase clustering and white matter density. An increase in evoked delta power was also coincident with SCC-EP, but was less consistent across participants. DBS evoked time-frequency features index mm-scale changes to the location of stimulation in the SCC target region and correlate with structural characteristics implicated in treatment optimization. Results also imply a shared generative mechanism between evoked potentials evinced by electrical stimulation and evoked potentials evinced by auditory/visual stimuli and behavioral tasks. Understanding how current injection impacts downstream cortical activity is essential to building new technologies that adapt treatment parameters to individual differences in neurophysiology. (shrink)

The paper suggests that the birth of an artwork as an open dynamic system can be described through the axiomatics of the theory of metabolic time. Alexander Levich’s theory of metabolic time and Nikolai Kozyrev’s theory of generated time flows, describing universal laws of the birth of the new, allow for the rethinking of the main categories of literature and aesthetics. The paper takes the rhythmic fractal as a natural referential unit of time in literature, as (...) well as the analogue of the generating fluent in arts. The first part of the paper introduces Chekhov’s “depth poetics” through a body of research, addressing the problems of artistic creativity and the genesis of an artistic work as a new integral space–time unit. The second part of the paper brings “depth poetics” into a larger theoretical context: the theory of artistic creativity by Gej and the theory of metabolic time by Alexander Levich. The final part of the paper, “Rhythmic fractals,” draws the conclusion concerning the perspective of studying the wave nature of “generating fluent.” Using Chekhov’s play The Cherry Orchard as an illustrative example, the rhythmic fractal—“the sound of a burst string”—is considered. In Kozyrev’s formulation, it is the “compression of the flow.” The rhythmic source itself is beyond the limits of the play and can only be found through an in-depth analysis of the neo-mythological structure of the Hamlet–Macbeth code. (shrink)

Low heart rate causes a risk of death, heart disease, and cardiovascular diseases. Therefore, monitoring the heart rate is critical because of the heart’s function to discover its irregularity to detect the health problems early. Rapid technological advancement allows healthcare sectors to consolidate and analyze massive health-based data to discover risks by making more accurate predictions. Therefore, this work proposes a real-time prediction system for heart rate, which helps the medical care providers and patients avoid heart rate risk in (...) real time. The proposed system consists of two phases, namely, an offline phase and an online phase. The offline phase targets developing the model using different forecasting techniques to find the lowest root mean square error. The heart rate time-series dataset is extracted from Medical Information Mart for Intensive Care. Recurrent neural network, long short-term memory, gated recurrent units, and bidirectional long short-term memory are applied to heart rate time series. For the online phase, Apache Kafka and Apache Spark have been used to predict the heart rate in advance based on the best developed model. According to the experimental results, the GRU with three layers has recorded the best performance. Consequently, GRU with three layers has been used to predict heart rate 5 minutes in advance. (shrink)