Introduction - Enigma Embodied: The Curious Complexity of Kanye West

“There’s no way Hip Hop and religion work. No way!” “I just can’t see anything coming out of religion and Hip Hop. It’s like the two don’t even go together.” “Rap music is of the devil. To say there is any God in it is blasphemous!” These were direct quotes I received when I began my journey into the field of Religion and Hip Hop. I was met with firm opposition and the very notion of combining Hip Hop and religion left many angered, bewildered, confused, but definitely not speechless. It was a trifling time and the very thought of me pursuing a PhD that focused purely on the theological aspects of Tupac Amaru Shakur gave off blasphemous overtones to even the strongest “progressives” of that period. Well, times have changed. The study of Hip Hop in academic settings has grown exponentially

A Cyclic Distributed Garbage Collector for Network Objects

This paper presents an algorithm for distributed garbage collection and outlines its implementation within the Network Objects system. The algorithm is based on a reference listing scheme, which is augmented by partial tracing in order to collect distributed garbage cycles. Processes may be dynamically organised into groups, according to appropriate heuristics, to reclaim distributed garbage cycles. The algorithm places no overhead on local collectors and suspends local mutators only briefly. Partial tracing of the distributed graph involves only objects thought to be part of a garbage cycle: no collaboration with other processes is required. The algorithm offers considerable flexibility, allowing expediency and fault-tolerance to be traded against completeness

Geospatial analysis and living urban geometry

This essay outlines how to incorporate morphological rules within the exigencies of our technological age. We propose using the current evolution of GIS (Geographical Information Systems) technologies beyond their original representational domain, towards predictive and dynamic spatial models that help in constructing the new discipline of "urban seeding". We condemn the high-rise tower block as an unsuitable typology for a living city, and propose to re-establish human-scale urban fabric that resembles the traditional city. Pedestrian presence, density, and movement all reveal that open space between modernist buildings is not urban at all, but neither is the open space found in today's sprawling suburbs. True urban space contains and encourages pedestrian interactions, and has to be designed and built according to specific rules. The opposition between traditional self-organized versus modernist planned cities challenges the very core of the urban planning discipline. Planning has to be re-framed from being a tool creating a fixed future to become a visionary adaptive tool of dynamic states in evolution

The Buckley-Coffin Crusade: Preaching the Gospel of Political Ideology to Yale and America in the 1960s

The story of William Sloane Coffin Jr. and William F. Buckley Jr. sheds some light on the complexity of student politics in the 1960s, challenging the simplistic historical analysis so often applied to the period. In large measure, liberal and conservative student movements evolved, like Buckley and Coffin, in conversation with one another in the 1960s, with roots that extended back to the beginning of the decade and before. These movements did not emerge organically on college campuses, in a sphere free of adult influences; many of these student visionaries found their mission with the encouragement and support of generational mentors. This paper uses the Buckley-Coffin story as a framework for examining the interplay between the New Left and the New Right in the 1960s among college students. It demonstrates how the campus climate was simultaneously an important part of and shaped by the larger conversation that was already happening on a national level: a debate over how America would respond to the challenges of the post-war decades and define itself for the future

Critical analysis of Chicana/o children\u27s literature: Moving from cultural differences to sociopolitical realities

In an effort to humanize the curriculum, to honor student voice and identity, and tap the cultural and linguistic knowledge of our students, two teacher educators engage their preservice teachers in the collective use of Chicana/o children’s literature. The authors describe a series of questions they designed in order to scaffold teachers\u27 ability to analyze the extent to which literature stereotypes Chicano/a children, rejects their linguistic realities, and/or minimizes existing inequities. A series of assignments challenge preservice teachers\u27 simplistic conceptualizations of inequality. In addition, they create a critical literacy poster/lesson plan, which can empower youth by simultaneously fostering academic competence and engaging them in social action

Simple environments fail as illustrations of intelligence: A review of R. Pfeifer and C. Scheier

The field of cognitive science has always supported a variety of modes of research, often polarised into those seeking high-level explanations of intelligence and those seeking low-level, perhaps even neuro-physiological, explanations. Each of these research directions permits, at least in part, a similar methodology based around the construction of detailed computational models, which justify their explanatory claims by matching behavioural data. We are fortunate at this time to witness the culmination of several decades of work from each of these research directions, and hopefully to find within them the basic ideas behind a complete theory of human intelligence. It is in this spirit that Rolf Pfeifer and Christian Scheier have written their book Understanding Intelligence. However, their aim is manifestly not to present an overview of all prior work in this field, but instead to argue forcefully for one particular interpretation – a synthetic approach, based around the explicit construction of autonomous agents. This approach is characterised by the Embodiment Hypothesis, which is presented as a complete framework for investigating intelligence, and exemplified by a number of computational models and robots to illustrate just how the field of cognitive science might develop in the future. We first provide an overview of their book, before describing some of our reservations about its contribution towards an understanding of intelligence

Mode Competition in Dual-Mode Quantum Dots Semiconductor Microlaser

This paper describes the modeling of quantum dots lasers with the aim of assessing the conditions for stable cw dual-mode operation when the mode separation lies in the THz range. Several possible models suited for InAs quantum dots in InP barriers are analytically evaluated, in particular quantum dots electrically coupled through a direct exchange of excitation by the wetting layer or quantum dots optically coupled through the homogeneous broadening of their optical gain. A stable dual-mode regime is shown possible in all cases when quantum dots are used as active layer whereas a gain medium of quantum well or bulk type inevitably leads to bistable behavior. The choice of a quantum dots gain medium perfectly matched the production of dual-mode lasers devoted to THz generation by photomixing.Comment: First draft of a paper submitted to Phys Rev A. This version includes an extended discussion about dual-mode lasers and recall some known results about stability. Extended bibliograph

Complexity and Philosophy

The science of complexity is based on a new way of thinking that stands in sharp contrast to the philosophy underlying Newtonian science, which is based on reductionism, determinism, and objective knowledge. This paper reviews the historical development of this new world view, focusing on its philosophical foundations. Determinism was challenged by quantum mechanics and chaos theory. Systems theory replaced reductionism by a scientifically based holism. Cybernetics and postmodern social science showed that knowledge is intrinsically subjective. These developments are being integrated under the header of “complexity science”. Its central paradigm is the multi-agent system. Agents are intrinsically subjective and uncertain about their environment and future, but out of their local interactions, a global organization emerges. Although different philosophers, and in particular the postmodernists, have voiced similar ideas, the paradigm of complexity still needs to be fully assimilated by philosophy. This will throw a new light on old philosophical issues such as relativism, ethics and the role of the subject