The paper discusses ubiquitous computing and the conception of the self, especially the question how the self should be understood in the environment pervaded by ubiquitous computing, and how ubiquitous computing makes possible direct empathy where each person or self connected through the network has direct access to others’ thoughts and feelings. Starting from a conception of self, which is essentially distributed, composite and constituted through information, the paper argues that when a number of selves are connected to one another (...) in the ubiquitous computing network, a possibility opens up where the selves can directly communicate with one another. This has a potential finally to solve the problem of other minds, and in fact any philosophical conundrum based on the supposed distinction between self and the world. When selves have direct access to others’ thoughts and feelings, they know the content of others’ mental states directly without having to make inferences or employing some other indirect methods. As they are interconnected through the ubiquitous network, and as they are essentially constituted through information, the selves then are spread out across the network. What this implies is that any boundary between a self and another is not as hard and fast as hitherto may have been understood. Toward the end, the paper also discusses how freedom and autonomy are still possible in this ubiquitously networked world. (shrink)

Ubiquitous computing is a new kind of computing where devices enhance everyday artefacts and open up previously inaccessible situations for data capture. ‘Technology paternalism’ has been suggested by Spiekermann and Pallas (Poiesis & Praxis: Int J Technol Assess Ethics Sci 4(1):6–18, 2006) as a concept to gauge the social and ethical impact of these new technologies. In this article we explore this concept in the specific setting of UK road maintenance and construction. Drawing on examples from our qualitative fieldwork we (...) suggest that cultural logics such as those reflected in paternalistic health and safety discourse are central in legitimising the introduction of ubiquitous computing technologies. As such, there is little doubt that paternalism plays an essential role in people’s reasoning about ubiquitous computing in this setting. We argue, however, that since discourses such as health and safety are used by everyone (including both managers and workers) in the organisation to further their own aims, technologies transcend purely paternalistic conceptualisations and instead become a focal point for ongoing struggles for control between those deploying and using them. This means that the benefits and costs of such new technologies become harder to define from an ethical and social perspective. (shrink)

Ubiquitous Computing bezeichnet keine konkrete Technologie, sondern eine informatische Vision allgegenwärtiger Datenverarbeitung und Nutzung informatischer Systeme, bei der es weder nennenswerte Bedienungsanforderungen noch Hardwarebelastungen für den Nutzer gibt. Ubiquitäre Systeme agieren quasi unsichtbar im Hintergrund unseres Handlungsfeldes. Die bisherigen Realisierungen sind in unterschiedlichen informatischen und nachrichtentechnischen Technologien konkretisiert.

What is ubiquitous photography? The article addresses this question and argues that ubiquity signals something more than the proliferation and dispersal of photography into everyday life. Moving beyond the question of digitization and of new or digital media, the premise of the argument is that ubiquitous photography is inseparable from the claims and innovations associated with the wider field of ubiquitous computing. Here, photography and the photographic are realigned within the terms of the technoscience industries and their quest to generate (...) ambient intelligent environments, automated systems such as face recognition technology (FRT), animated artefacts and augmented reality (AR). Employing a feminist approach to technoscience, the article offers a gendered, genealogical and interventionist critique of photography’s ‘everywhere’ status. (shrink)

This public article presents three arguments for the plausibility of panpsychism: the view that sentience is a fundamental and ubiquitous element of actuality. Thereafter is presented a brief exploration of why panpsychism has been spurned. The article was commissioned by High Existence. -/- – Introduction – 1. The Genetic Argument – 2. The Abstraction Argument – 3. The Inferential Argument – Why Panpsychism is Spurned – End Remarks.

Numerous accessory factors modulate RNA polymerase response to regulatory signals and cellular cues and establish communications with co‐transcriptional RNA processing. Transcription regulators are astonishingly diverse, with similar mechanisms arising via convergent evolution. NusG/Spt5 elongation factors comprise the only universally conserved and ancient family of regulators. They bind to the conserved clamp helices domain of RNA polymerase, which also interacts with non‐homologous initiation factors in all domains of life, and reach across the DNA channel to form processivity clamps that enable uninterrupted (...) RNA chain synthesis. In addition to this ubiquitous function, NusG homologs exert diverse, and sometimes opposite, effects on gene expression by competing with each other and other regulators for binding to the clamp helices and by recruiting auxiliary factors that facilitate termination, antitermination, splicing, translation, etc. This surprisingly diverse range of activities and the underlying unprecedented structural changes make studies of these “transformer” proteins both challenging and rewarding. (shrink)

ABSTRACTIn the present study, we refer to Carr's theory on the nature of educational practice for evaluating teaching as a praxis in relation to two major changes, i.e. ubiquitous learning and massive communication caused by MOOCs. With regard to the first change, we argue that the teacher is faced with the problem of encouraging the learners to get involved in the educational activities. The second change has resulted in a reduction of teacher’s agency and loss of teaching legitimacy and hence (...) its natural feature as a morally committed action. In addition, massive communication has affected the potential encounters between teacher and student considered as the ‘Other’ and has replaced conversation with texting. We highlight the significance of teacher-student conversation as an essential element for developing reflection and self-reflection capacities. Finally, we discuss that the responsibility of teaching is beyond designing and implementing education technically through MOOCs. (shrink)

Ubiquitous healthcare is an emerging area of technology that uses a large number of environmental and patient sensors and actuators to monitor and improve patients' physical and mental condition. Tiny sensors gather data on almost any physiological characteristic that can be used to diagnose health problems. This technology faces some challenging ethical questions, ranging from the small-scale individual issues of trust and efficacy to the societal issues of health and longevity gaps related to economic status. It presents particular problems in (...) combining developing computer/information/media ethics with established medical ethics. This article describes a practice-based ethics approach, considering in particular the areas of privacy, agency, equity and liability. It raises questions that ubiquitous healthcare will force practitioners to face as they develop ubiquitous healthcare systems. Medicine is a controlled profession whose practise is commonly restricted by government-appointed authorities, whereas computer software and hardware development is notoriously lacking in such regimes. (shrink)

This book examines the beginnings of the non-dual tantric philosophy of the famed Pratyabhija or ''Recognition'' School of tenth-century Kashmir. It includes a critical edition and annotated translation of chapters 1-3 of Somananda's Sivadrsti, the first Pratyabhija text ever composed, along with the corresponding passages of Utpaladeva's commentary, the Sivadrstivatti.

It is important to distinguish adaptation per se (adaptedness, or being adapted) from the more specific concept of adaptation for some function. Commonly used criteria for adaptation in either sense have limited applicability. There are, however, a number of widely applicable criteria for adaptation per se, such as several kinds of cost, low variation, the maintenance of integration, and the fitness distribution of mutations. Application of these criteria leads to the conclusion that adaptation is overwhelmingly prevalent for features of organisms. (...) Neither the presence nor the absence of adaptation has a privileged status in inference. Effectively neutral evolution can occur on adaptive buttes while maintaining the same degree of adaptation, but it is likely to be relatively minor. (shrink)

While scholars of religion have explored Peirce's philosophy of religion and extensively mined his groundbreaking work in semiotics, other aspects of Peirce's religious and theological thought have been largely ignored within religious studies. In particular, Peirce's theory of inquiry offers several potentially important insights that scholars of religion would do well to consider more fully. These insights are best realized through conceiving of religious participation as a form of inquiry, continuous with but importantly different from other forms of human inquiry. (...) By focusing on the dynamics of belief, doubt, and inquiry that pervade all human endeavors, religious participation can be conceptualized as a... (shrink)

Both the scholarly and certainly the popular literatures surrounding information and computing ethics make frequent reference to one or more revolutions. To be sure, in an age that has witnessed—and is increasingly driven by—rapid technological innovation and diffusion, it is tempting to believe that new technologies cannot help but to transform our lives and worlds in radical, dramatic, and thus revolutionary ways.

In a future world of ubiquitous computing, in which humans interact with computerized technologies even more frequently and in even more situations than today, interface design will have increased importance. One feature of interface that I argue will be especially relevant is what I call abstract relational strategies. This refers to an approach (in both a bodily and conceptual sense) toward the use of a technology, an approach that is general enough to be applied in many different concrete scenarios. Such (...) an abstract manner of approach is relevant, for example, when an interface design for a device to which users are already accustomed is applied to an entirely different device (such as a device used for a completely different purpose). To articulate this idea, I explore the history of keyboards, and consider how the habits of interface with one kind (e.g., piano keyboards) have historically enabled some users to approach other technologies fitted with similar keyboard interface (e.g., typewriters, electronic instrumentation). I conclude by brainstorming ways that abstract relational strategies, applicable to a variety of different devices, will have increased importance in a future world in which computing is even more ubiquitous than today. (shrink)

In this paper we dispel the supposed ``admissibility troubles'' for Bayesian accounts of direct inference proposed by Wallmann and Hawthorne, which concern the existence of surprising, unintuitive defeaters even for mundane cases of direct inference. We show that if one follows the majority of authors in the field in using classical probability spaces unimbued with any additional structure, one should expect similar phenomena to arise and should consider them unproblematic in themselves: defeaters abound! We then show that the framework of (...) Higher Probability Spaces allows the natural modelling of the discussed cases which produces no troubles of this kind. (shrink)

The final shape of the "Internet of Things" ubiquitous computing promises relies on a cybernetic system of inputs , computation or decision making , and outputs . My interest in this paper lies in the computational intelligences that suture these positions together, and how positioning these intelligences as autonomous agents extends the dialogue between human-users and ubiquitous computing technology. Drawing specifically on the scenarios surrounding the employment of ubiquitous computing within aged care, I argue that agency is something that cannot (...) be traded without serious consideration of the associated ethics. (shrink)

This article deals with the technical genesis of ubiquitous computing and the opportunities for social participation in the development of technology. In this context, the ability of the system to protect the private sphere is identified as one of the most important criteria for a socially acceptable constitution. On the basis of the relationship between privacy and freedom, it is shown that the trust necessary for the social establishment of global IT networks is only developed through the preservation of the (...) freedoms of choice and action. (shrink)

Student cheating on university assessments from entrance exams to finals and from contract cheating on coursework to requesting exam answers using a mobile phone during the exam, has received more and more attention of late. As connection to the Internet becomes ubiquitous and computing and communications technology more embedded in our environment, it is argued that a re-focussing on providing educational opportunities is needed in higher education, rather than chasing the ever-retreating prospect of perfect, or even adequate, assessment for the (...) purposes of qualification. (shrink)

In this paper I investigate the nature of the relation between meaning-interdependence and analyticity. The theory within which meaning-interdependence reaches its peak and becomes omnipresent is meaning holism, according to which every two expressions are meaning-interdependent. A lot of people reject holism partially due to the impression that the theory leads to the picture in which language is self-sufficient in the sense that it is nothing but a game of meanings which is detached from reality. What stands behind that impression (...) is probably something along the lines: analyticity stems from meaning-interdependence, so if all expressions are meaning-interdependent, then everything appears analytic. I defend holism from this kind of objection. I start with showing that analyticity traditionally understood cannot pour over language within holism, because it is not applicable to the theory at all. Then, I argue that adopting some weaker notion of analyticity leads to the ubiquity of analyticity indeed, but analyticity so understood is too weak to actually endanger holism. Finally, I demonstrate that the problems with analyticity appear only when meaning-interdependence is treated in extremely superficial way. I also propose a very simple hierarchy of meaning-interdependence, based on Pagin’s total-pair holism, which immediately repeal the ‘ubiquitous analyticity’ problem. (shrink)

According to Etienne Souriau, ontology must be grasped in light of an ontogonic perspective in which future is to be rebuilt permanently as an act. We show that “constant forms” support Souriau’s aim that ontogony must be both ubiquitous and pragmatic. Firstly, the “constant forms” support Souriau’s ubiquitous ontogony which aims to escape the reification due to the “law of localization”. Secondly, as far as they are considered as “action template”, the “constant forms” support Souriau’s pragmatic ontogony according to which (...) “existence is an act”. Thirdly, Souriau characterizes as “constant forms” the morphems on which is based his synaptic vision (as opposed to the ontic vision) which values the dynamical role of transitions in order to create a future as an act, as it is required by the criteria of pragmatic ontogony. (shrink)

Sarco/endoplasmic reticulum Ca2+ ATPase 2b (SERCA2b), a member of the SERCA family, is expressed ubiquitously and transports Ca2+ into the sarco/endoplasmic reticulum using the energy provided by ATP binding and hydrolysis. The crystal structure of SERCA2b in its Ca2+‐ and ATP‐bound (E1∙2Ca2+‐ATP) state and cryo‐electron microscopy (cryo‐EM) structures of the protein in its E1∙2Ca2+‐ATP and Ca2+‐unbound phosphorylated (E2P) states have provided essential insights into how the overall conformation and ATPase activity of SERCA2b is regulated by the transmembrane helix 11 and (...) the subsequent luminal extension loop, both of which are specific to this isoform. More recently, our cryo‐EM analysis has revealed that SERCA2b likely adopts open and closed conformations of the cytosolic domains in the Ca2+‐bound but ATP‐free (E1∙2Ca2+) state, and that the closed conformation represents a state immediately prior to ATP binding. This review article summarizes the unique mechanisms underlying the conformational and functional regulation of SERCA2b. (shrink)

Purpose – Ubiquitous computing and “big data” have been widely recognized as requiring new concepts of privacy and new mechanisms to protect it. While improved concepts of privacy have been suggested, the paper aims to argue that people acting in full conformity to those privacy norms still can infringe the privacy of others in the context of ubiquitous computing and “big data”. Design/methodology/approach – New threats to privacy are described. Helen Nissenbaum's concept of “privacy as contextual integrity” is reviewed concerning (...) its capability to grasp these problems. The argument is based on the assumption that the technologies work, persons are fully informed and capable of deciding according to advanced privacy considerations. Findings – Big data and ubiquitous computing enable privacy threats for persons whose data are only indirectly involved and even for persons about whom no data have been collected and processed. Those new problems are intrinsic to the functionality of these new technologies and need to be addressed on a social and political level. Furthermore, a concept of data minimization in terms of the quality of the data is proposed. Originality/value – The use of personal data as a threat to the privacy of others is established. This new perspective is used to reassess and recontextualize Helen Nissenbaum's concept of privacy. Data minimization in terms of quality of data is proposed as a new concept. (shrink)

Are the robots coming? Is the singularity near? Will we be dominated by technology? The usual response to ethical issues raised by pervasive and ubiquitous technologies assumes a philosophical anthropology centered on existential autonomy and agency, a dualistic ontology separating humans from technology and the natural from the artificial, and a post-monotheistic dualist and creational spirituality. This paper explores an alternative, less modern vision of the “technological” future based on different assumptions: a “deep relational” view of human being and self, (...) an ecological view of human–technology relations, and “ubiquitous” spirituality. Moving beyond an ethics of fear and control, it is argued that technology is part of a lived and active whole that is at the same time human, technological, social, and spiritual. Influenced by ecological and Eastern thinking, it is concluded that an ethics of technology understood as a relational ethics of life asks us to adapt and grow within this multi-faced ecology, which is currently—but not necessarily—pervaded by hyper-individualist modernity and its ego-boosting technologies of the self. This growth is only possible by relating to, and learning from, other cultures and from their specific way of pervading and being pervaded. (shrink)

Ubiquitous computing technologies will have a wide impact on our daily lives in the future. Currently, most debates about social implications of these technologies concentrate on different aspects of privacy and data security. However, the authors of this paper argue that there is more to consider from a social perspective: In particular, the question is raised how people can maintain control in environments that are supposed to be totally automated. Hinting at the possibility that people may be subdued to machines’ (...) autonomous actions we introduce the term Technology Paternalism . We elaborate a working definition and illustrate the concept by looking at different examples based on current and future technology. We also dwell on the impacts of ubiquity and control of technology and suggest some approaches to assure a reasonable balance of interests such as a general right for the last word. (shrink)

A novel approach to the scientific understanding of phenomenal awareness is presented that accepts consciousness as ontologically fundamental and is based on the hypothesis that the whole range of phenomenal nuances is inherent in the frequency spectrum of a ubiquitous field of consciousness. Pursuing this idea, it is postulated that the brain employs a universal interaction mechanism through which it taps into this field, thereby acquiring phenomenal qualities. I argue that the edifice of modern physics can not only offer a (...) promising candidate for the field of consciousness, consisting in the zero-point field (ZPF), but also an appropriate interaction mechanism. What is more, the empirical body of evidence supports the conclusion that conscious processes make use of exactly this mechanism. More specifically, the neural correlates of consciousness suggest that in the stimulus-oriented operating mode the brain produces streams of consciousness by periodically writing information states into the ZPF, while in the stimulus-independent operating mode the brain is receptive to previously generated ZPF information states that constitute the repository of conscious experiences, implying that self-referential conscious states are retrieved by periodically reading information states from the ZPF. Beyond its explanatory power the presented approach opens up new horizons for the future research strategy. (shrink)

As a cognitivist about emotions, Socrates takes the fear of death to be a belief that death is a bad thing for the one who dies. Socrates, however, thinks there are reasons for thinking death is not a bad thing at all, and might even be a blessing. So the question considered in this paper is: how would Socrates explain the fact that so many people believe death is bad?

In the past decades, computers have become more and more involved in society by the rise of ubiquitous systems, increasing the number of interactions between humans and IT systems. At the same time, the technology itself is getting more complex, enabling devices to act in a way that previously only humans could, based on developments in the fields of both robotics and artificial intelligence. This results in a situation in which many autonomous, intelligent and context-aware systems are involved in decisions (...) that affect their environment. These relations between people, machines, and decisions can take many different forms, but thus far, a systematic account of machine-assisted moral decisions is lacking. This paper investigates the concept of machine-assisted moral decisions from the perspective of technological mediation. It is argued that modern machines do not only have morality in the sense of mediating the actions of humans, but that, by making their own decisions within their relations with humans, mediate morality itself. A classification is proposed to differentiate between four different types of moral relations. The moral aspects within the decisions these systems make are combined into three dimensions that describe the distinct characteristics of different types of moral mediation by machines. Based on this classification, specific guidelines for moral behavior can be provided for these systems. (shrink)

The goal of this paper is to investigate the ethical implications of emerging forms of control that have developed along with the use of ubiquitous information technology. Because it can be exerted at a distance, almost anytime and anywhere, IT-based control has become more subtle, indirect, and almost invisible, with many negative side effects. Yet the issues raised by this new form of control have rarely been interpreted, treated, and framed as ethical issues in business ethics literature. Thus, a more (...) comprehensive inquiry rooted in ethical concerns is necessary to improve understanding of this more subtle form of control, its ethical consequences, and the way ethical considerations can be taken into consideration and acted on by management. This article addresses this goal with a qualitative, exploratory case study of a telecommunications company, in which salespeople have been equipped with ubiquitous technology. The findings specify the characteristics and consequences of ubiquitous IT-based control, thereby inviting a rethinking of the ethical issues related to the privacy, autonomy, human dignity, and health of salespeople. In particular, this article highlights four ethical issues raised by the use of ubiquitous IT at work: the ambivalence of this use of ubiquitous IT at work, the subtlety of the control exerted by ubiquitous IT, the invasiveness of ubiquitous IT, and the self-reinforcement of ubiquitous IT-based control. Such issues are not often taken into account, suggesting that ethical considerations fail to enter into managerial decision making. This study directly raises questions about the intentions, responsibilities, and divisions across different categories of organizational members who participate in such control systems. It also provides useful insights into employees’ perceptions and offers guidance to managers who want to apply a professional code of ethics to the uses of ubiquitous IT. (shrink)

The Internet of Things (IoT) is an emerging global infrastructure that employs wireless sensors to collect, store, and exchange data. Increasingly, applications for marketing and advertising have been articulated as a means to enhance the consumer shopping experience, in addition to improving efficiency. However, privacy advocates have challenged the mass aggregation of personally-identifiable information in databases and geotracking, the use of location-based services to identify one’s precise location over time. This paper employs the framework of contextual integrity related to privacy (...) developed by Nissenbaum (Privacy in context: technology, policy, and the integrity of social life. Stanford University Press, Stanford, 2010) as a tool to understand citizen response to implementation IoT-related technology in the supermarket. The purpose of the study was to identify and understand specific changes in information practices brought about by the IoT that may be perceived as privacy violations. Citizens were interviewed, read a scenario of near-term IoT implementation, and were asked to reflect on changes in the key actors involved, information attributes, and principles of transmission. Areas where new practices may occur with the IoT were then highlighted as potential problems (privacy violations). Issues identified included the mining of medical data, invasive targeted advertising, and loss of autonomy through marketing profiles or personal affect monitoring. While there were numerous aspects deemed desirable by the participants, some developments appeared to tip the balance between consumer benefit and corporate gain. This surveillance power creates an imbalance between the consumer and the corporation that may also impact individual autonomy. The ethical dimensions of this problem are discussed. (shrink)

Before there was the digital divide there was the analog divide– and universal service was the attempt to close that analogdivide. Universal service is becoming ever more complex in terms ofregulatory design as it becomes the digital divide. In order to evaluatethe promise of the next generation Internet with respect to the digitaldivide this work looks backwards as well as forwards in time. Byevaluating why previous universal service mechanisms failed andsucceeded this work identifies specific characteristics ofcommunications systems – in particular (...) in billing and managinguncertainty – and argues that these characteristics underliesuccess or failure in terms of technological ubiquity. Developing a setof characteristics of services rather than a set of services is afundamental break with the tradition of universal service. In fact, theimplications of our proposal is that basic characteristics in theoffering of the service rather than the absolute price are critical toclose the digital divide: certainty of total charge, ability to avoiddeposits or disconnection via best effort service, and payer-basedcontrol of all charges. While all of these principles sound obvious infact none of these hold in the telephony network. Universal service hasevolved from common carriage (serve all with no discrimination) to aright to basic services (100% penetration). Universal service isnow discussed as the digital divide, as the access to information asopposed to services becomes increasingly critical. However, we arediscussing in this paper access to the bits and the network rather thanaccess to the information (or intellectual property) once connected. Theprovision of universal service is seen as a technical problem only in thatthe technology costs money – universal service debates have longbeen the domain of economists. Yet the design of protocols has been thedomain of engineers, the building of systems the corporate domain, andthe discussion of equity the interest of ethicists. The design ofprotocols can define the parameters of the corporate decision-makers,the variables of the economist, and the questions for the ethicist. Thedesign decisions made at the fundamental levels can make communicationsequity more or less likely. In this work I focus on the design ofprotocols for the next generation Internet, protocols which willfundamentally change the best-effort nature of Internet services.Building on the economic and ethnographic work of others I argue thatthe effects of protocols adoption on universal service can be predictedto some degree. By examination of past and current technologies Iexamine a set of technical mechanisms to determine how such mechanismsmight harm or enhance universal service. I define each mechanism (e.g.denial of entry) and offer observations about each particularmechanism''s implicit pricing assumptions. I close with a discussion ofinterest to ethicists and regulators on evaluating communicationsprotocols with respect to universal access. Protocols for developingmultiple qualities of service for packet-switched networks have focusedon economic efficiency (e.g. Mackie-Mason, 1995; Choi, Stahl &Winston, 1997; Shapiro & Varian, 1998), billing to encouragewidespread adoption of network innovations (e.g. Xie & Sirbu, 1985)and billing in a manner consistent with the underlying network (e.g.Clark, 1996). Here we examine a set of protocols which include varyingquality of service mechanisms with respect to the compatibility of theprotocols with universal access. (shrink)

The ethical issues introduced by excessive uses of ubiquitous information technology at work have received little attention, from either practitioners or ethics scholars. This article suggests the concept of technological ill-being and explores the ethical issues arising from such ill-being, according to the individual and collective responsibilities associated with their negative effects. This article turns to the philosopher Michel Foucault and proposes a renewed approach of the relationship among IT, ethics, and responsibility, based on the concepts of practical rationality, awareness, (...) and self-engagement. This article reports a case study of an international automotive company actively engaged in both corporate social responsibility and ubiquitous IT deployment. Technological ill-being is an expression of the tension between an individual’s social attributes and aspirations when using modern IT and a system of norms, rules, and values imposing constraints on him or her. We identify the reasons for the lack of consideration of technological ill-being in CSR through identification of the inclusion–exclusion principle. The resulting critical, comprehensive approach to corporate responsibilities and IT uses incorporates the ethical implications of the latter, highlights the practical rationality of their relationship, and demands both individual and collective responses, through a call for collective ethical awareness and self-engagement. The findings prompt a Foucauldian ethics of IT use in organizations, which emerges in a mutually constitutive relationship between the self, as a moral subject of own actions, and broader organizational principles, in which CSR appears as a techne. (shrink)

It is common today to see the world as increasingly unpredictable, and to see that unpredictability as a major source of anxiety. Many of the proposed cures for that anxiety, such as systems like Memex and MyLifeBits, have sought solutions in systems that collect and store a thorough record of events, at a scale from the personal to the global. There the solution to anxiety lies in the ability to play back the record, to turn back the clock and be (...) there then. Both this anxiety and its solution are best seen not simply as remedies for an immediate problem-of terrorism, for example-but rather as evidence of a more deep-seated set of cultural changes, which emerged early in the twentieth century. Paradoxically, the technological solutions offered, whatever the scale, embody the very thing, a lack of a connection to a community, that is both the source of the anxiety and a fundamental impediment to its elimination. (shrink)