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This Element argues that community-initiated migrant heritage harbours the potential to challenge and expand state-sanctioned renderings of multiculturalism in liberal nation-states. In this search for alternative readings, community-initiated migrant heritage is positioned as a grassroots challenge to positivist state-multiculturalism. It can do this if we adopt the migrant perspective, a diasporic perspective of 'settlement' that is always unfinished, non-static, and non-essentialist. As mobile subjects, either once or many times over - a subject position arrived at through acts of mobility, sometimes spawned by violence or structural inequality, which can reverberate throughout subsequent generations - the migrant subject position compels us to look both forwards and backwards in time and place.
Over million-year timescales, the geologic cycling of carbon controls long-term climate and the oxidation of Earth's surface. Inferences about the carbon cycle can be made from time series of carbon isotopic ratios measured from sedimentary rocks. The foundational assumption for carbon isotope chemostratigraphy is that carbon isotope values reflect dissolved inorganic carbon in a well-mixed ocean in equilibrium with the atmosphere. However, when applied to shallow-water platform environments, where most ancient carbonates preserved in the geological record formed, recent research has documented the importance of considering both local variability in surface water chemistry and diagenesis. These findings demonstrate that carbon isotope chemostratigraphy of platform carbonate rarely represent the average carbonate sink or directly records changes in the composition of global seawater. Understanding what causes local variability in shallow-water settings, and what this variability might reveal about global boundary conditions, are vital questions for the next generation of carbon isotope chemostratigraphers.
Studies of Sr isotopic composition of thousands of samples of marine sediments and fossils have yielded a curve of 87Sr/86Sr versus age for seawater Sr that extends back to 1 billion years. The ratio has fluctuated with large amplitude during this time period, and because the ratio is always uniform in the oceans globally at any one time, it is useful as a stratigraphic correlation and age-dating tool. The ratio also appears to reflect major tectonic and climatic events in Earth history and hence provides clues as to the causes, timing, and consequences of those events. The seawater 87Sr/86Sr ratio is generally high during periods marked by continent-continent collisions, and lower when continental topography is subdued, and seafloor generation rates are high. There is evidence that major shifts in the seawater ratio can be ascribed to specific orogenic events and correlate with large shifts in global climate.
Dr Viktor Dörfler combines his background in developing and implementing AI with scholarly research on knowledge and cultivating talent to address misconceptions about AI. The Element explains what AI can and cannot do, carefully delineating facts from beliefs or wishful thinking. Filled with examples, this practical Element provokes thinking. The purpose is to help CEOs figure out how to make the best use of AI, suggesting how to extract AI's greatest value through appropriate task allocation between human experts and AI. The author challenges the attribution of characteristics like understanding, thinking, and creativity to AI, supporting his argument with the ideas of the finest AI philosophers. He also discusses in depth one of the most sensitive AI-related topics: ethics. The readers are encouraged to make up their own minds about AI and draw their own conclusions rather than accepting opinions from people with vested interests or an agenda.
Corpus analysis can be expanded and scaled up by incorporating computational methods from natural language processing. This Element shows how text classification and text similarity models can extend our ability to undertake corpus linguistics across very large corpora. These computational methods are becoming increasingly important as corpora grow too large for more traditional types of linguistic analysis. We draw on five case studies to show how and why to use computational methods, ranging from usage-based grammar to authorship analysis to using social media for corpus-based sociolinguistics. Each section is accompanied by an interactive code notebook that shows how to implement the analysis in Python. A stand-alone Python package is also available to help readers use these methods with their own data. Because large-scale analysis introduces new ethical problems, this Element pairs each new methodology with a discussion of potential ethical implications.
This Element outlines the environments of loving in contemporary technoculture and explains the changes in the manner of feelings (including the experience of senses, spaces, and temporalities) in technologically mediated relationships. Synchronic and retrospective in its approach, this Element defines affection (romance, companionship, intimacy etc.) in the reality marked by the material and affective 'intangibility' that has emerged from the rise of digitalism and technological advancement. Analysing the (re)constructions of intimacy, it describes our sensual and somatic experiences in conditions where the human body, believed to be extending itself by means of the media and technological devices, is in fact the extension of the media and their technologies. It is a study that outlines shifts and continuums in the 'practices of togetherness' and which critically rereads late modern paradigms of emotional and affective experiences, filling a gap in the existing critical approaches to technological and technologized love.
This Element covers the art produced in early medieval England from the departure of the Romans to the early twelfth century, an art that shows the input of multi-ethnic artists, patrons, and influences as it develops over the centuries. Art in early medieval England is an art of migrants and colonisers and the Element considers the way in which it was defined and developed by the different groups that travelled to or settled on the island. It also explores some of the key forms and images that define the art of the period and the role of both material and artist/patron in their creation. Art is an expression of identity, whether individual, regional, national, religious, or institutional, and this volume sheds light on the way art in early medieval England was and continues to be used to define particular identities, including that of the island on which it was produced.
This Element reviews literature on the physiological influences of music during perception and action. It outlines how acoustic features of music influence physiological responses during passive listening, with an emphasis on comparisons of analytical approaches. It then considers specific behavioural contexts in which physiological responses to music impact perception and performance. First, it describes physiological responses to music that evoke an emotional reaction in listeners. Second, it delineates how music influences physiology during music performance and exercise. Finally, it discusses the role of music perception in pain, focusing on medical procedures and laboratory-induced pain with infants and adults.
In the American musical theater, the most typical form of structuring musicals has been the book musical, in which songs interrupt spoken dialogue and add means to depict characters and dramatic situations. After 1980, a form of structuring musicals that expands upon the aesthetic conventions of the book musical came to prominence. Sung-through musicals challenged the balance between talking and singing in musical theater in scripts that are entirely or nearly entirely sung. Although often associated with British musicals, this Element focuses on American sung-through musicals composed and premiered between 1980 and 2019. Their creative teams have employed specific procedures and compositional techniques through which music establishes characterization and expression when either very little or nothing is spoken and thus define how the musical reinvented itself toward and in the twenty-first century.
How does experience change the way we perceive the world? This Element explores the interaction between perception and experience by studying perceptual experts, people who specialize in recognizing objects such as birds, automobiles, dogs. It proposes perceptual expertise promotes a downward shift in object recognition where experts recognize objects in their domain of expertise at a more specific level than novices. To support this claim, it examines the recognition abilities and brain mechanisms of real-world experts. It discusses the acquisition of expertise by tracing the cognitive and neural changes that occur as a novice becomes an expert through training and experience. Next, it looks “under the hood” of expertise and examines the perceptual features that experts bring to bear to facilitate their fast, accurate, and specific recognition. The final section considers the future of human expertise as deep learning models and artificial intelligence compete with human experts in medical diagnosis.
Existing scholarship has not systematically examined BRICS (Brazil-Russia-India-China-South Africa) as a rising power de-dollarization coalition, despite the group developing multiple de-dollarization initiatives to reduce currency risk and bypass US sanctions. To fill this gap, this study develops a 'Pathways to De-dollarization' framework and applies it to analyze the institutional and market mechanisms that BRICS countries have created at the BRICS, sub-BRICS, and BRICS Plus levels. This framework identifies the leaders and followers of the BRICS de-dollarization coalition, assesses its robustness, and discerns how BRICS mobilizes other stakeholders. The authors employ process tracing, content analysis, semi-structured interviews, archival research, and statistical analysis of quantitative market data to analyze BRICS activities during 2009-2021. They find that BRICS' coalitional de-dollarization initiatives have established critical infrastructure for a prospective alternative nondollar global financial system. This title is also available as Open Access on Cambridge Core.
This Element explores Critical Race Theory (CRT) and its potential application to the field of public administration. It proposes specific areas within the field where a CRT framework would help to uncover and rectify structural and institutional racism. This is paramount given the high priority that the field places on social equity, the third pillar of public administration. If there is a desire to achieve social equity and justice, systematic, structural racism needs to be addressed and confronted directly. The Black Lives Matter (BLM) movement is one example of the urgency and significance of applying theories from a variety of disciplines to the study of racism in public administration.
At noon on August 9, 2014 when Michael Brown was killed on Canfield Drive in Ferguson, there was little protest. But by 9 pm, dozens were nonviolently defying police armed with military style weapons, armored vehicles, helicopters, and snarling dogs. The structural situation alone cannot account for the emergence of insurgency in Ferguson. To explain mobilization, I advance a theory of Contested Legitimacy. The stakes of each action by insurgents, authorities, and third parties for mobilization concern regulatory repression. Actions that undercut the validity of repression encourage mobilization. Video, photo, and textual data make it possible to unpack the complex interactive process of mobilization. Given longstanding grievances concerning racist policing in Ferguson, reclaiming the site where Michael Brown was killed on Canfield Drive as a memorial provided means to challenge unjust police authority. When police responded as accustomed– disproportionately, callous, and indiscriminate – their actions galvanized local Black support for activists.
This Element presents an overarching analysis of Chinese visions and practices of soft power. Maria Repnikova's analysis introduces the Chinese theorization of the idea of soft power, as well as its practical implementation across global contexts. The key channels or mechanisms of China's soft power examined include Confucius Institutes, international communication, education and training exchanges, and public diplomacy spectacles. The discussion concludes with suggestions for new directions for the field, drawing on the author's research on Chinese soft power in Africa.
Battleground models Wisconsin's contentious political communication ecology: the way that politics, social life, and communication intersect and create conditions of polarization and democratic decline. Drawing from 10 years of interviews, news and social media content, and state-wide surveys, we combine qualitative and computational analysis with time-series and multi-level modeling to study this hybrid communication system – an approach that yields unique insights about nationalization, social structure, conventional discourses, and the lifeworld. We explore these concepts through case studies of immigration, healthcare, and economic development, concluding that despite nationalization, distinct state-level effects vary by issue as partisan actors exert their discursive power.
Samuel Beckett's 1976 Television play Ghost Trio is one of his most beautiful and mysterious works. It is also the play that most clearly demonstrates Beckett's imaginative and aesthetic engagement with the visual arts and the history of painting in particular. Drawing on the work of Stanley Cavell and Michael Fried, On Ghost Trio demonstrates Beckett's exploration of the relationship between theatricality, absorption and objecthood, and shows how his work anticipates the development of video and installation art. In doing so Conor Carville develops a new and highly original reading of Beckett's art, rooted in both archival sources and philosophical aesthetics.
The City of Cahokia provides a unique case study to review what draws people to a place and why. This Element examines not only the emergence and decline of this great American city but its intersection with the broader Native American world during this period. Cahokia was not an isolated complex but a place vivid on the landscape where people made pilgrimages to and from Cahokia for trade and religious practices. Cahokia was a centre-place with expansive reach and cultural influence. This Element analyses the social and political processes that helped create this city while also reflecting on the trajectory of Native American history in North America.
When new leaders come to office, there is often speculation about whether they will take their countries' foreign policies in different directions or stick to their predecessors' policies. We argue that when new leaders come to power who represent different societal interests and preferences than their predecessors, leaders may pursue new foreign policies. At the same time, in democracies, leadership selection processes and policymaking rules blunt leaders' incentives and opportunities for change. Democracies thus tend to pursue more consistent foreign policies than nondemocracies even when new leaders with different supporting coalitions assume office. Statistical analyses of three distinct foreign policy areas – military alliances, UNGA voting, and economic sanctions – provide support for our argument. In a fourth area – trade – we find that both democracies and nondemocracies are more likely to experience foreign policy change when a new leader with a different supporting coalition comes to power. We thus conclude that foreign policy responds to domestic political interests, and that, even as the interests supporting leaders change, democracies' foreign policies are no less stable than those of nondemocracies and often exhibit greater consistency.
This Element explores the uncertain future of public policy practice and scholarship in an age of radical disruption. Building on foundational ideas in policy sciences, we argue that an anachronistic instrumental rationalism underlies contemporary policy logic and limits efforts to understand new policy challenges. We consider whether the policy sciences framework can be reframed to facilitate deeper understandings of this anachronistic epistemic, in anticipation of a research agenda about epistemic destabilization and contestation. The Element applies this theoretical provocation to environmental policy and sustainability, issues about which policymaking proceeds amid unpredictable contexts and rising sociopolitical turbulence that portend a liminal state in the transition from one way of thinking to another. The Element concludes by contemplating the fate of policy's epistemic instability, anticipating what policy understandings will emerge in a new system, and questioning the degree to which either presages a seismic shift in the relationship between policy and society.
This Element explores what it means for two theories in physics to be equivalent (or inequivalent), and what lessons can be drawn about their structure as a result. It does so through a twofold approach. On the one hand, it provides a synoptic overview of the logical tools that have been employed in recent philosophy of physics to explore these topics: definition, translation, Ramsey sentences, and category theory. On the other, it provides a detailed case study of how these ideas may be applied to understand the dynamical and spatiotemporal structure of Newtonian mechanics - in particular, in light of the symmetries of Newtonian theory. In so doing, it brings together a great deal of exciting recent work in the literature, and is sure to be a valuable companion for all those interested in these topics.