FINITE FAULT MODELLING OF NEAR-FIELD ROCK MOTIONS IN THE NEW MADRID SEISMIC ZONE

Due to lack of strong motion records, point-source and finite-fault models have been used to simulate far-field motions at Memphis and St. Louis Cities from earthquake events in the New Madrid Seismic Zone. However, near-field rock motions and their associated uncertainties have never been studied within this zone. The objectives of this study are to develop a simple procedure to account for the uncertainty effect of earthquake source parameters, to analyze the sensitivity of near-field rock motions to input source parameters, and finally, to generate rock motions at two sites located within 11 km from the southwestern segment (strike-fault) and a third site bove the Reelfoot Rift (reverse fault) using a well-validated finite-fault simulation program; FINSIM. An equal-weight logic tree was developed to ensure that the assumed uncertainties are within physical, geological, and seismological constraints. For each site, 100 acceleration time histories with various combinations of parameter uncertainties were respectively simulated for an earthquake of M _w 7.0, 7.5, and 8.0 from each of the two faults. Their average spectral accelerations were in good agreement with those derived from the attenuation relation-ships representative to the Central and Eastern United States. Numerical simulations indicated that spectral accelerations are sensitive to the slip velocity, depth to top of fault, fault strike, slip distribution, and hypocentre location along the strike.     

CONFUSING HISTORY

This compendium of fifty essays by international philosophers examines history from the point of view of its cognate disciplines, historiography and the philosophy of history. The authors often use the terms history, the past, and historiography interchangeably. Essays are grouped in four broad categories: basic problems, major fields, philosophy and sub‐fields of historiography, and classical schools and philosophers of history. The book provides useful insights, some dated by the fashion of postmodernism. The essays are largely independent of one another, and may be read in any order. The volume will be of interest to philosophers, historians, and social scientists with a theoretical bent.     

“The Gospel Has Always Been Disturbing”: The Centrality of “God's Will” to the Cold War Political Activism of the Reverends Frank Hartley and Alfred Dickie

Religious faith was pivotal to the personal ideologies and radical political activism of the Reverends Alf Dickie and Frank Hartley, both of whom were prominent in the Australian peace movement from 1949 until the early seventies. This article examines Dickie's and Hartley's self‐identification as prophets in the context of the optimism of the post‐war era and its subsequent retreat as the Cold War altered the political climate. It examines how their post‐war political activism was framed by a devout faith in the existence of an objective “truth” with regard to the Cold War, a “truth” based on a self‐styled notion of the “Will of God”. Further, it argues that suffering was understood by these self‐declared prophets to be inherent to their mission and was thus embraced, when ostensibly visited upon them, as an affirmation of the righteousness of their cause. For Dickie and Hartley, an active association with the radical Left was a natural expression of God's Will.     

The ummah as nation: a reappraisal in the wake of the ‘Cartoons Affair’†

ABSTRACT. In the wake of the 2006 ‘Cartoons Affair’ which saw international protests by Muslims against the publication of cartoons depicting the Prophet Muhammad, it is clear that identity based on membership in the Islamic ummah goes far beyond simple religious affiliation. This essay presents a novel argument for treating the ummah (the transnational community of Muslim believers) as a nation. I begin with a theoretical treatment of the ummah as nation which employs historic and current interpretations of what constitutes nationhood. I then turn to the current state of the ummah; my findings present a potent nexus of information and communications technology (ICT), emergent elites, and Muslim migration to the West that has facilitated a hitherto impossible reification of the ummah. I also discuss how globalisation, Western media practices, and the nature of European society allow ‘ummahist’ elites to marginalise other voices in the transnational Muslim community. Based on the global events surrounding the Danish cartoons controversy of 2005–06, I conclude that there is need to recognise ummah‐based identity as more than just a profession of faith – it represents a new form of postnational, political identity which is as profound as any extant nationalism.     

LEVIATHAN AND KRAKEN: STATES,CORPORATIONS, AND POLITICAL ECONOMY

In our politico-philosophical bestiary, no monster has historically been more prominent than the Leviathan, the whale of the Book of Job, transformed by Hobbes, which has long been ubiquitous as a metaphor or as a signifier in all intellectual traditions touching upon the political. Like the state itself, we argue, the Leviathan has played an outsized role in the way we theorize and imagine relations of sovereignty in the world. This essay seeks to add a new hermeneutical creature to the bestiary: the Kraken. Said to be huge and to lurk in Norway's icy waters, the Kraken first emerged in the accounts of natural philosophers in the eighteenth century, at the very moment when political economy was becoming the premier science of governance in Europe. Leviathan is an emblem of a kind of state that no longer exists and has never existed, and it remains our most potent emblem of the state's reification, a relentlessly compelling figure that has long blinded historians to alternate sovereignties within, across, and outside the physical territories of states. From stateless financial capital to multinational corporations acting like states on the world stage, such forms of sovereignty are an essential feature of the global politics we are now living. These forms are not new, nor is their emblem: the Kraken.