Heterogenous flows across system boundaries continue to pose significant problems for efficient resource allocation especially with respect to long term strategic planning and immediate problems about allocation to address particular resource shortages. The approach taken here to modelling such flows is an engineering change prediction one. This enables margin modelling by producing system models in dependency matrices with different linkage types. Change prediction approaches from engineering design can analyse where these bottlenecks in integrated systems would be so that resources can (...) be deployed flexibility to avoid them and address them when they occur. Current state of the art of margin research can be furthered by identifying margins on multiple levels of system composition. It can usefully be complemented by a category theory based approach which allows representation of variable and constant properties of models under changing conditions, and the identification of flows within models. Category theory is useful for formalising such explanatory frameworks as it can both structure systems and permit analysis of their applications in a complementary way. (shrink)

As most engineering design proceeds by modifying past designs and reusing and adapting existing components and solution principles, a significant part of the knowledge engineers employ in design is encapsulated in the past designs they are familiar with. References to past designs, as well as encounters with them, serve to invoke the knowledge associated with them and constructed from them. This chapter argues that much of this knowledge is tacit consisting in and/or made available by the perceptual recognition of features (...) and situations, using a discussion of design margins to illustrate how engineers use tacit knowledge in reasoning about the properties of new designs. (shrink)

Since its discovery in 1912, X-ray crystallography has become a most useful tool in physics, chemistry, material science, mineralogy, metallurgy, and even in the biological sciences. In 1914, Max von Laue was awarded the Nobel Prize “for the discovery of X-ray diffraction by crystals,” followed by the 1915 Nobel Prize to William Henry Bragg and William Lawrence Bragg “for their services in analysis of crystal structure by means of X-rays.” And these early Nobel prizes marked only the beginning of X-ray (...) crystallography as one of the most fruitful methods in the history of modern science. A 100 years after Laue’s Nobel Prize and 50 years after another Nobel Prize to Dorothy Hodgkin “for her determination by X-ray technique of the structures of important biochemical substances,” the UN proclaimed 2014 the International Year of Crystallography. “In all, 45 scientists have been awarded over the past century for work that is either directly or indirectly related to crystallo .. (shrink)

This is an important book. Its author, Roslyn Weiss, contends that the Socratic Paradox, "No one does wrong willingly," and related Socratic views about the virtues have been seriously misinterpreted. Socrates is not the moral intellectualist, ethical/psychological egoist, and eudaimonist generations of scholars have believed him to be. The arguments in which Socrates articulates versions of the Socratic Paradox must be examined with respect to their overall agonistic contexts. The Socratic Paradox, when it appears, operates as a rhetorical weapon against (...) a specific class of interlocutor enemies—the Sophists.The significance of Weiss's thesis cannot be underestimated. If her view is correct, the delineation between early "Socratic" dialogues, marked by problematic Socratic doctrines like "No one does wrong willingly," and later "Platonic" dialogues, is significantly eroded. Perhaps other, thematic and/or methodological features mark distinctions between groups of dialogues, yet the overall effect of dispensing with this particular doctrine is spectacular. A saner Platonic Socrates emerges along with improved coherence across Plato's dialogues. Weiss builds her case in careful detail. (shrink)

For more than a quarter of a century, Hubert L. Dreyfus has been the leading voice in American philosophy for the continuing relevance of phenomenology, particularly as developed by Edmund Husserl, Martin Heidegger, and Maurice Merleau-Ponty. Dreyfus has influenced a generation of students and a wide range of colleagues, and these volumes are an excellent representation of the extent and depth of that influence.In keeping with Dreyfus's openness to others' ideas, many of the essays in this volume take the form (...) of arguments with various of his positions. The essays focus on the dialogue with the continental philosophical tradition, in particular the work of Heidegger, that has played a foundational role in Dreyfus's thinking. The sections are Philosophy and Authenticity; Modernity, Self, and the World; and Heideggerian Encounters. The book concludes with Dreyfus's responses to the essays.Contributors : William D. Blattner, Taylor Carman, David R. Cerbone, Dagfinn Føllesdal, Charles Guignon, Michel Haar, Beatrice Han, Alastair Hannay, John Haugeland, Randall Havas, Jeff Malpas, Mark Okrent, Richard Rorty, Julian Young, Michael E. Zimmerman. (shrink)

This book includes ten essays that trace the notion of unconcealment as it develops from Heidegger's early writings to his later work, shaping his philosophy of truth, language and history. 'Unconcealment' is the idea that what entities are depends on the conditions that allow them to manifest themselves. This concept, central to Heidegger's work, also applies to worlds in a dual sense: first, a condition of entities manifesting themselves is the existence of a world; and second, worlds themselves are disclosed. (...) The unconcealment or disclosure of a world is the most important historical event, and Heidegger believes there have been a number of quite distinct worlds that have emerged and disappeared in history. Heidegger's thought as a whole can profitably be seen as working out the implications of the original understanding of unconcealment. (shrink)

The Companion begins with a section-by-section overview of Being and Time and a chapter reviewing the genesis of this seminal work. The final chapter situates Being and Time in the context of Heidegger's later work.

Wie geartet ist das Verhältnis zwischen den zentralen Begriffen „Bewußtsein“ und „Reflexion“ in Lockes Essay? Sind diese Begriffe für Locke identisch oder voneinander verschieden? Falls sie verschieden sind, wie ist der Unterschied genau zu bestimmen? Diese Arbeit untersucht die Fragen, unter Berücksichtigung der unterschiedlichen Deutungen in der Sekundärliteratur; sie sichtet und prüft den Text des Essays sorgfältig und breitet ein breites Spektrum philosophischer Implikationen von Lockes Ausführungen über das „Bewußtsein“ und „Reflexion“ aus. Der abschließende Teil legt dar, daß Locke niemals (...) eine feste Position gegenüber dem Verhältnis zwischen den beiden Begriffen eingenommen hat, sondern daß er zwischen verschiedenen Positionen schwankte -als Resultat der starken philosophischen Kräfte, die ihn bald in die eine, bald in die andere Richtung zogen. (shrink)

This book explores the making of health care rationing decisions through the analysis of three alternative decision makers: patients paying out of pocket; officials setting limits on treatments and coverage; and physicians at the bedside. Hall develops this analysis along three dimensions: political economics, ethics, and law. The economic dimension addresses the practical feasibility of each method. The ethical dimension discusses the moral aspects of these methods, while the legal dimension traces the most recent developments in jurisprudence and health law.

For fifty years Hubert Dreyfus has done pioneering work which brings phenomenology and existentialism to bear on the philosophical and scientific study of the mind. This is a selection of his most influential essays, developing his critique of the representational model of the mind in analytical philosophy of mind and mainstream cognitive science.

Dasein and being-in-the-world -- The world -- The structure of being-in-the-world, pt. 1: Disposedness and moods -- The structure of being-in-the-world, pt. 2: Understanding and interpretation -- Everydayness and the 'one' -- Death and authenticity -- Truth and art -- Language -- Technology -- Our mortal dwelling with things.

Ligation is a form of chemical self-assembly that involves dynamic formation of strong covalent bonds in the presence of weak associative forces. We study an extremely simple form of ligation by means of a dissipative particle dynamics (DPD) model extended to include the dynamic making and breaking of strong bonds, which we term dynamically bonding dissipative particle dynamics (DDPD). Then we use a chemical genetic algorithm (CGA) to optimize the model’s parameters to achieve a limited form of ligation of trimers—a (...) proof of principle for the evolutionary design of self-assembling chemical systems. (shrink)

This book is a must-read for researchers interested in taking a high-level, non-mechanistic approach to answering age-old fundamental questions in the brain ...

The dynamical patterns in mental phenomena have a characteristic suppleness&emdash;a looseness or softness that persistently resists precise formulation&emdash;which apparently underlies the frame problem of artificial intelligence. This suppleness also undermines contemporary philosophical functionalist attempts to define mental capacities. Living systems display an analogous form of supple dynamics. However, the supple dynamics of living systems have been captured in recent artificial life models, due to the emergent architecture of those models. This suggests that analogous emergent models might be able to explain (...) supple dynamics of mental phenomena. These emergent models of the supple mind, if successful, would refashion the nature of contemporary functionalism in the philosophy of mind. (shrink)

We demonstrate a method for optimizing desired functionality in real complex chemical systems, using a genetic algorithm. The chemical systems studied here are mixtures of amphiphiles, which spontaneously exhibit a complex variety of self-assembled molecular aggregations, and the property optimized is turbidity. We also experimentally resolve the fitness landscape in some hyper-planes through the space of possible amphiphile formulations, in order to assess the practicality of our optimization method. Our method shows clear and significant progress after testing only 1 % (...) of the possible amphiphile formulations. (shrink)

How should we understand religion, and what place should it hold, in an age in which metaphysics has come into disrepute? The metaphysical assumptions which supported traditional theologies are no longer widely accepted, but it is not clear how this 'end of metaphysics' should be understood, nor what implications it ought to have for our understanding of religion. At the same time there is renewed interest in the sacred and the divine in disciplines as varied as philosophy, psychology, literature, history, (...) anthropology, and cultural studies. In this volume, leading philosophers in the United States and Europe address the decline of metaphysics and the space which this decline has opened for non-theological understandings of religion. The contributors include Richard Rorty, Charles Taylor, Jean-Luc Marion, Gianni Vattimo, Hubert Dreyfus, Robert Pippin, John Caputo, Adriaan Peperzak, Leora Batnitzky, and Mark Wrathall. (shrink)

Anthropology is a significant matter within the church. A person's doctrine of humanity will inevitably shape the way a person thinks about the church, salvation, and in part, God. This dissertation is written out of concern for the potential harm that a faulty anthropology may do to the church. This study is concerned with exposing an approach to leadership within the church that is based on a faulty anthropology. Servant leadership has been hailed as the answer to the leadership crisis (...) that has plagued businesses, political offices, and churches. It is said that the authoritarian, monarchical style of leadership in the twentieth century no longer meets the needs of the current setting. In 1970 Robert K. Greenleaf---the chief advocate of servant leadership---proposed servant leadership as the emerging style that was prepared to address the social unrest of the 1960's and 1970's. He argued that the current leadership style must change---adapt to the emerging needs of the people. Greenleaf developed his ideas on servant leadership in the context of his reading of Hermann Hesse and Albert Camus. The repercussions of Robert K. Greenleaf's anthropology are evident in his view of human transformation. ;This study exposes the philosophical and theological underpinnings of Greenleaf's work on servant leadership as a distortion of the nature of humanity to the point that it leaves the doctrines of sin and salvation bereft of Christian significance. Since many within the church have used Greenleaf in their search for a biblical leadership paradigm, a Christian theological response to Greenleaf's assessment of humanity and human transformation will conclude this study. (shrink)

Dieser Aufsatz analysiert Leibniz' Begriff der Expression. Er ist eine Vorstudie zu einer umfassenden Untersuchung der Lehre, daß jede einfache Substanz das ganze Weltall ausdrückt. Leibnizens Beispiele und Definitionen von Expression werden besprochen, und dann wird die Analyse des Begriffs in zwei Stufen entwickelt.

National decline is typically blamed on special interests from the demand side of politics corrupting a country's institutions. The usual demand-side suspects include crony capitalists, consumer activists, economic elites, and labor unions. Less attention is given to government insiders on the supply side of politics - rulers, elected officials, bureaucrats, and public employees. In autocracies and democracies, government insiders have the motive, means, and opportunity to co-opt political power for their benefit and at the expense of national well-being. Many storied (...) empires have succumbed to such inside jobs. Today, they imperil countries as different as China and the United States. Democracy - government by the people - does not ensure government for the people. Understanding how government insiders use their power to subvert the public interest - and how these negative consequences can be mitigated - is the topic of this book by Mark A. Zupan. (shrink)

Artificial life uses computer models to study the essential nature of the characteristic processes of complex adaptive systems proceses such as self-organization, adaptation, and evolution. Work in the field is guided by the working hypothesis that simple computer models can capture the essential nature of these processes. This hypothesis is illustrated by recent results with a simple population of computational agents whose sensorimotor functionality undergo open-ended adaptive evolution. These might illuminate three aspects of complex adaptive systems in general: punctuated equilibrium (...) dynamics of diversity, a transition separating genetic order and disorder, and a law of adaptive evolutionary activity. (shrink)

Child soldiers are generally perceived as faultless, passive victims. This ignores that the roles of child soldiers vary, from innocent abductee to wilful perpetrator. This book argues that child soldiers should be judged on their actions and that treating them like a homogenous group prevents them from taking responsibility for their acts.

In this paper, I explore the nature of social rules, including the limitations of most theories of rules which see them either as intentionally followed by, or as objectively describing the behavior of social actors. I argue that a phenomenological description of what it is like actually to be governed by a rule points the way to reconceptualizing the role of social rules in structuring our world and our experience of the world.

If there is to be a natural theory of consciousness that would satisfy both philosophers and scientists, it must be based on naturalistic data and minimal clutter accumulated from semantic arguments. Carruthers offers a 'natural' theory of consciousness that is rather myopic. To explore the evolutionary basis of consciousness, a natural theory should include comparative psychological and neurological data that encompass nonlinguistic measures. Such an approach could provide a clearer picture of the adaptive function, mechanisms, and origins of consciousness.

There is a long history of cryptographic hash functions, i.e. functions mapping variable-length strings to fixed-length strings, and such functions are also expected to enjoy certain security properties. Hash functions can be effected via modular arithmetic, permutation-based schemes, chaotic mixing, and so on. Herein we introduce the notion of an artificial-life (ALife) hash function (ALHF), whereby the requisite mixing action of a good hash function is accomplished via ALife rules that give rise to complex evolution of a given system. Various (...) security tests have been run, and the results reported for examples of ALHFs. (shrink)

Fenomenološka tradicija dugo je smatrala da prirodna percepcija nije ni konceptualno artikulirana niti upravljana determinističkim zakonima, već je radije organizirana prema praktično artikuliranoj strukturi tjelesnog bitka-u-svijetu. Ali to ostavlja problem objašnjavanja kako percepcija može omogućiti opravdavajuću podršku mišljenju. Odgovor fenomenologa jest taj da nam značenjska struktura prirodne percepcije omogućuje da mislimo o objektima motivirajući pojedinačne misli o objektima kakvima se oni predstavljaju u percepciji. Pokazujem kako takvo gledište omogućuje izlaz iz briga koje more suvremenu filozofiju uma.The phenomenological tradition has long (...) contended that natural perception is neither conceptually articulatednor governed by deterministic laws, but rather organized according to the practically articulatedstructure of bodily being-in-the-world. But this leaves the problem of explaining how perceptioncan provide justificatory support to thought. The phenomenologists’ answer is to say thatthe meaningful structure of natural perception makes it possible for us tothink about objects by motivating particular thoughts about the objects as they present themselvesin perception. I show how this view provides a way out of worries that plague contemporary philosophyof mind. (shrink)

Martin Heidegger was one of the most original thinkers of the twentieth century. His work has profoundly influenced philosophers including Jean-Paul Sartre, Simone de Beauvoir, Maurice Merleau-Ponty, Michel Foucault, Jacques Derrida, Hannah Arendt, Hans-Georg Gadamer, Jürgen Habermas, Charles Taylor, Richard Rorty, Hubert Dreyfus, Stanley Cavell, Emmanuel Levinas, Alain Badiou, and Gilles Deleuze. His accounts of human existence and being and his critique of technology have inspired theorists in fields as diverse as theology, anthropology, sociology, psychology, political science, and the humanities. (...) This Lexicon provides a comprehensive and accessible guide to Heidegger's notoriously obscure vocabulary. Each entry clearly and concisely defines a key term and explores in depth the meaning of each concept, explaining how it fits into Heidegger's broader philosophical project. With over 220 entries written by the world's leading Heidegger experts, this landmark volume will be indispensable for any student or scholar of Heidegger's work. (shrink)