Robert Batterman examines a form of scientific reasoning called asymptotic reasoning, arguing that it has important consequences for our understanding of the scientific process as a whole. He maintains that asymptotic reasoning is essential for explaining what physicists call universal behavior. With clarity and rigor, he simplifies complex questions about universal behavior, demonstrating a profound understanding of the underlying structures that ground them. This book introduces a valuable new method that is certain to fill explanatory gaps across disciplines.

In lieu of an abstract, here is a brief excerpt of the content:EPILOGUE Robert J. Daly, SJ. Boston College April 2002 Iwill arrange my comments under four headings: (1) what we had hoped to accomplish; (2) what we actually did accomplish; (3) what we may have learned from this; (4) what this might now enable us to do in thefuture. This epilogueisbeingwritten in April, 2002,twenty-twomonths after the conference. To draw what good we can from this delay, writing at (...) this distance allows me to summarize and draw conclusions with, perhaps, a bit more balance. On the other hand, my listening again to the audio record in the course ofpreparing this publication has enabled me to relive something of the original experience. (1)As I indicated in the introduction, we had unrealistically hoped that, by the time ofthe conference, the five presenters, and perhaps also the twoprincipals inthe "Girard-Lonergan Conversation," wouldhavealready exchanged with each other not just first drafts, but even second drafts of their papers, and that the conference itself would then be invited to join a conversation that was already well under way. As it turned out, I couldn't muster the organizational skills and resources needed to achieve this. But reflecting after the fact, I can see that so carefully detailed a preparation might have been counterproductive. Carrying out our original plan might have been at the cost ofimposing more ofa Western analytic pattern on our discussion ofother traditions, and of!thus smothering from the outset some of the insight that did occur. We had also hoped that the opening "Girard-Lonergan Conversation" would provide an analytic resource for the rest of the meeting. But that did not happen to any great extent. (2)The proximate preparation for this conference began with a draft version ofmy paper being sent to the other major presenters. I opened with 194Robert J. Daly, SJ. a series of brief sketches of salient points in the often unhappy but also occasionally felicitous history ofChristianity on this theme ofviolence and institution. Then, after emphasizing the importance of distinguishing between the normative and the descriptive, I tried to make some sense, both rational and theological, of all this data, especially by reflecting on the influences and consequences ofthe belief in hell, on the one hand, and the hope of universal salvation, on the other. The next major religious theme was Judaism. Reuven Kimelman provided a detailed—and, for some, overwhelming—glimpse of the way the talmudic traditions deal with the theme of war and its restrictions. This highly text-oriented and interpretation-of-texts driven presentation seemed to many, at first, to be irrelevant to mimetic theory and to the need to be confronting actual violence. But, in the course of Sandor Goodhart's response, and in the course ofthe at times spirited discussion that followed, we began to understand that how one interprets texts and traditions, and how these are played off against each other, is indeed fundamental to the way Jews typically try to deal with the practical challenges of violence. Qamar-ul Huda's presentation on IsIamfocused stronglyonthe way the spiritual teachings of Islam—i.e., islam as a religion rather than Islam as a political or national institution—foster peace. The initial reaction was somewhat similarto the reaction to Kimelman's paper: disappointment that Huda was not talking more directly about contemporary Muslim extremist violence. But here, too, the discussion enabled us to catch a glimpse both of the inner spiritual resources of Islam, and of the limitations ofthe range of concerns that Westerners typically bring to the table. Francis Clooney, in his presentation ofHinduism, strongly emphasized the great variety in Hinduism, stressing that one cannot speak ofHinduism as such. Much of this variety comes from the several millennia of Hindu history, and from the complex relationships to Buddhism and Jainism which, themselves, are important parts of Hindu history, and also from the fact that only recently have Hindus, after centuries of Moslem or Colonial domination, once again returned to positions of political and military power. Finally, Christopher Ives's presentation on Buddhism, in a way similar to my presentation on Christianity, but more extensively or more consequently, pointed out the various ways in which Buddhism has been politically and... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Introduction VIOLENCE AND INSTITUTION IN CHRISTIANITY Robert J. Daly, SJ. Boston College We need both to define our terms and to indicate whether we are using them in a normative or descriptive sense. Thus the question: "Is Christianity"—or, if you will—"Are the institutions of Christianity violent or nonviolent?" can be answered with either a Yes, or a No, or with anything in between, depending on the meaning (...) we attach to theterms "violence," "institution," and "Christianity" (Daly 1997, 321-43). When we speak normatively, or take Christianity and its institutions accordingto its best ideals, Christianity isessentially nonviolent. But when we speak descriptively, i.e., take Christianity according to what the institutions ofChristianity have actually done, and according to how those who call themselves Christian have actually acted, we can make the argument that Christianity is violent, ffanalogous distinctions can be made from within the other four traditions, this might offer a good starting point for discussion. Adapting to my purpose standard dictionary definitions, I understand violence to include in a broad way the justified or unjustified human exertion of internal or external power or force in order to achieve an injurious or abusive end, i.e., an end that is against the will, the good, or the interests of those who suffer it. (This includes all war and avoids, at least at the outset, arguments about whether a war is or can be a "just war.") I understand institution in its ordinary meaning of: any significant or established practice, relationship, structure, system, or organization in a society or culture. I understand Christianity also in its ordinary sense: the Roberti. Daly, SJ.5 religion which, derived from Jesus Christ, and based on the Bible, is professed by Eastern, Roman Catholic, and Protestant bodies. Now, to help set the background for our discussion, I will try to list and briefly describe, relative to this theme, some of the major aspects or "moments" of Christianity (or Christian History), and do this in an approximately diachronic or chronological order. Much of this will be descriptive, but I will not go out of my way to dissociate the descriptions from the effects of all normative claims. I.Violence and Institution in the History of Christianity [1] The biblical foundation of Christianity in the Hebrew Scriptures. [2]The pervasiveness of violence in the Bible. [3]The Christian Scriptures present themselves as a gospel of peace. [4]Jesus and nonviolence. [5]Early Christians and nonviolence. [6]The early Christians and the military. [7]The "Constantinian turn." [8]Caesaro-papism. [9]The relegation ofChristian pacifism to religious and monastic life. [10]The just war theory. [11]The medieval Christian taken-for-grantedness of violence. [12]The Crusades. [13]Medieval Christian peace movements [14]Christians and heretics. The Inquisition. See [11] above. [1 5]Christianity and the witches. See [U] above. [16]The Reformation. [17]The Radical Reformation and the Peace Churches. [18]St. Bartholomew's Day Massacre (August 1572). [19]The religious wars. [20]Absolutism. [21]Modernity. [22]The Quakers—Religious Society of Friends. [23]The Enlightenment and Modernity. [24]Christianity and world mission; Christianity and colonialism. [25]Slavery. [26]Christianity and the "war" against native cultures. [27]Christianity and the First World War. [28]The Second World War. [29]The Holocaust. 6 Violence and Institution in Christianity [30]Christianity and the modern peace movement. [31]Christians and the "seamless ethic of life." [32]Christianity and International Communism. [33]Liberation theology. [34]The liberation of women. [35]Christianity and the resurgence of tribal and nationalist violence. [36]Christianity and human rights. [1] The biblical foundation of Christianity in the Hebrew Scriptures. Christians and Jews have the same family origins. Since believing Christians no less than believing Jews accept and revere the Hebrew Scriptures as the inspired word of God, Christians and Jews are indeed, to paraphrase Pope John XXIII, siblings. There is, beyond this, fromJudaism to Christianity, a significant parent-child relationship. In recent years (but not early enough to have prevented the Holocaust), the main line churches ofChristianity have rejected the supersessionism (the doctrine that the Old Testament has been abrogated by the New Testament) that used to characterize Christian attitudes towards the Jews and that... (shrink)

But do animals know that other creatures have minds? And how would we know if they do? In "Mindreading Animals," Robert Lurz offers a fresh approach to the hotly debated question of mental-state attribution in nonhuman animals.

This paper examines a fundamental problem in applied mathematics. How can one model the behavior of materials that display radically different, dominant behaviors at different length scales. Although we have good models for material behaviors at small and large scales, it is often hard to relate these scale-based models to one another. Macroscale models represent the integrated effects of very subtle factors that are practically invisible at the smallest, atomic, scales. For this reason it has been notoriously difficult to model (...) realistic materials with a simple bottom-up-from-the-atoms strategy. The widespread failure of that strategy forced physicists interested in overall macro-behavior of materials toward completely top-down modeling strategies familiar from traditional continuum mechanics. The problem of the ``tyranny of scales'' asks whether we can exploit our rather rich knowledge of intermediate micro- scale behaviors in a manner that would allow us to bridge between these two dominant methodologies. Macroscopic scale behaviors often fall into large common classes of behaviors such as the class of isotropic elastic solids, characterized by two phenomenological parameters---so-called elastic coefficients. Can we employ knowledge of lower scale behaviors to understand this universality---to determine the coefficients and to group the systems into classes exhibiting similar behavior? (shrink)

Reconstructing Damon is the first comprehensive study of Damon, the most important theorist of music and poetic meter in ancient Athens, detailing his extensive influence, and providing the first systematic collection, translation, and critical examination of all ancient testimonia for him.

This volume is a collection of fourteen essays by leading philosophers on issues concerning the nature, existence, and our knowledge of animal minds. The nature of animal minds has been a topic of interest to philosophers since the origins of philosophy, and recent years have seen significant philosophical engagement with the subject. However, there is no volume that represents the current state of play in this important and growing field. The purpose of this volume is to highlight the state of (...) the debate. The issues which are covered include whether and to what degree animals think in a language or in iconic structures, possess concepts, are conscious, self-aware, metacognize, attribute states of mind to others, and have emotions, as well as issues pertaining to our knowledge of and the scientific standards for attributing mental states to animals. (shrink)

Among discrete emotions, basic emotions are the most elemental; most distinct; most continuous across species, time, and place; and most intimately related to survival-critical functions. For an emotion to be afforded basic emotion status it must meet criteria of: (a) distinctness (primarily in behavioral and physiological characteristics), (b) hard-wiredness (circuitry built into the nervous system), and (c) functionality (provides a generalized solution to a particular survival-relevant challenge or opportunity). A set of six emotions that most clearly meet these criteria (enjoyment, (...) anger, disgust, fear, surprise, sadness) and three additional emotions (relief/contentment, interest, love) for which the evidence is not yet quite as strong is described. Empirical approaches that are most and least useful for establishing basic-emotion status are discussed. Basic emotions are thought to have a central organizing mechanism and to have the capacity to influence behavior, thoughts, and other fundamental processes. (shrink)

This article discusses minimal model explanations, which we argue are distinct from various causal, mechanical, difference-making, and so on, strategies prominent in the philosophical literature. We contend that what accounts for the explanatory power of these models is not that they have certain features in common with real systems. Rather, the models are explanatory because of a story about why a class of systems will all display the same large-scale behavior because the details that distinguish them are irrelevant. This story (...) explains patterns across extremely diverse systems and shows how minimal models can be used to understand real systems. (shrink)

This Handbook provides an overview of many of the topics that currently engage philosophers of physics. It surveys new issues and the problems that have become a focus of attention in recent years. It also provides up-to-date discussions of the still very important problems that dominated the field in the past.

In many evolutionary/functionalist theories, emotions organize the activity of the autonomic nervous system and other physiological systems. Two kinds of patterned activity are discussed: coherence, and specificity. For each kind of patterning, significant methodological obstacles are considered that need to be overcome before empirical studies can adequately test theories and resolve controversies. Finally, links that coherence and specificity have with health and well-being are considered.

When Nishida Kitarô wrote Studies of the Good, he was a high school teacher in Kanazawa far from Tokyo, the center of Japanese scholarship. While he was praised for his intellectual effort, there was no substantive agreement about the content of his ideas. Critics disagreed with the way he conceived of reality and of truth as contained in reality. Taken together, I believe that the responses to Nishida's early work give us a window on the state of Japanese philosophy in (...) the early twentieth century. In what follows, I give evidence for the existence of such a debate about the nature of truth and reality. After a sketch of Nishida's position, I outline the positions of two other contemporary thinkers: Katô Hiroyuki and Takahashi Satomi. With respect to Nishida, they offer markedly different takes on the question of universal truth: Katô favors an antireligious, scientific positivism while Takahashi accepts an existentialist notion of radical human finitude, in which human access to any certainty is denied. I conclude that one is confronted with a lively debate by Japanese philosophers inside Japan about the definition of truth and consequently about the nature of reality. (shrink)

This paper examines contemporary attempts to explicate the explanatory role of mathematics in the physical sciences. Most such approaches involve developing so-called mapping accounts of the relationships between the physical world and mathematical structures. The paper argues that the use of idealizations in physical theorizing poses serious difficulties for such mapping accounts. A new approach to the applicability of mathematics is proposed.

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Signs of Logic: Peircean Themes on the Philosophy of Language, Games, and CommunicationRobert W. BurchAhti-Veikko Pietarinen Signs of Logic: Peircean Themes on the Philosophy of Language, Games, and Communication Dordrecht, The Netherlands: Springer, 2006. xiv + 496 pp.This compendious volume of fourteen of Pietarinen's essays on Peirce, plus a three-page set of "Final Words" relating to the work of Robert Aumann, is a "must-have" for both the (...) Peirce scholar and any other philosopher who wishes to relate Peirce's thinking on language and logic to other major thinkers and logical themes of the twentieth century (and beyond). The essays extend or complement discussions of Peirce's logic and philosophy of language that have come to be expected from the "Finnish school" of philosophers, which includes Hintikka and Hilpinen, as well as Pietarinen.Nine of the essays (Chapters 3, 4, 5, 7, 8, 10, 12, 13, and 14), comprising about two-thirds of the entire book, are revised and expanded versions of essays that Pietarinen has previously published. The remaining one-third (approximately) of the book is brand new. Chapters 1 and 2 serve as general introductions to the book's major interests. Chapter 6 is on evidence for constructivism in Peirce, as well as several other topics. Chapter 9 compares Peirce's ideas with Wilfred Hodges's "dialogue foundations" and contains a small philosophical dialogue, which has Peirce, Wittgenstein, and Hodges as its characters. Chapter 11 concerns evolutionary semantics and language [End Page 577] games. And the cursory Chapter 15 of "Final Words" predicts that the game-theoretical approach to semantics and Peirce scholarship has an exploding future, like an erupting volcano.From the foregoing one can gather, correctly, that each essay in the book is separately conceived and that the book is not a single continuous line of argumentative development of one or even of a few themes. Still, the essays are similar to one another in two ways, which ways are closely related to each other. First, they all concern the Peircean doctrine that semeiotic and semeiosis constitute the heartland of logic, and that this heartland is vastly richer than the sort of pure mathematical calculi that might mistakenly be taken for logic itself (and were in fact so taken for much of the twentieth century). Second, they all deal with the Peircean insistence that semeiosis is inherently a form of Praxis in which interchanges occur between or among various "agents" or "actors," one of which might be nature itself; so that at the very least logic is dialogic, and so that more generally one may justifiably speak of semeiosis as involving something like a "game." These lines of exploration will surprise no seasoned Peirce scholar, but the special genius of the Finnish "school" of Peirce interpretation from Hintikka forward is to have spotlighted in dramatic fashion the game-theoretical nature of many elements in Peirce's semeiotic.In these essays Pietarinen amply exhibits two attainments of mind that are indispensable for the serious Peirce scholar. One is the object of what we might call "The Eisele Imperative" after the vehement urgings of Carolyn Eisele: this is the possession of some significant degree of sophistication in mathematics. Pietarinen's mathematical skills are plainly sufficient for his discussions of logic and game theory. For example, his Chapter 5 is an excellent technical discussion of Peirce's existential graphs, and his Chapter 7 is an admirable technical discussion of certain aspects of game theory and generalized quantifiers. Another crucial skill needed by the serious Peirce scholar is the object of what we might call "The Pietarinen Corrective" after the practices exemplified in these essays: this is the possession of extremely broad knowledge of recent and contemporary philosophy, especially philosophy of language, logic, metaphysics, epistemology, and philosophy of science.Indeed, the breadth of Pietarinen's acquaintance with twentieth century logic and philosophy of language, both "analytic" and "continental," is breathtaking. This allows him scope for comparisons of Peirce's views with an extraordinarily wide, and not always easily anticipated, range of philosophers and philosophic traditions. Pietarinen's range of reference is so extensive that it would be pointless to attempt to discuss in... (shrink)

This paper examines the role of mathematical idealization in describing and explaining various features of the world. It examines two cases: first, briefly, the modeling of shock formation using the idealization of the continuum. Second, and in more detail, the breaking of droplets from the points of view of both analytic fluid mechanics and molecular dynamical simulations at the nano-level. It argues that the continuum idealizations are explanatorily ineliminable and that a full understanding of certain physical phenomena cannot be obtained (...) through completely detailed, non-idealized representations. (shrink)

This collection of essays focuses on sacrifice in the context of Jewish and Christian scripture and is inspired by the thought and writings of Rene Girard. The contributors engage in a dialogue with Girard in their search for answers to key questions about the relation between religion and violence. The book is divided into two parts. The first opens with a conversation in which Rene Girard and Sandor Goodhart explore the relation between imitation and violence throughout human history, especially in (...) religious culture. It is followed by essays on the subject of sacrifice contributed by some of the most distinguished scholars in the field, including Bruce Chilton, Robert Daly, Louis Feldman, Michael Fishbane, Erich Gruen, and Alan Segal. The second part contains essays on specific scriptural texts. The authors explore new ways of applying Girardian analysis to episodes of sacrifice and scapegoating, demonstrating that fertile ground remains to further our understanding of violence in the Hebrew and Christian scriptures. "In increasing numbers, scholars are turning to the mimetic theory espoused by Rene Girard in their research for answers to key questions about religion and violence. For the first time, the editors of this volume place in conversation with each other scholars who, from the perspective of Christian and Jewish traditions and scholarship, engage from the perspective of mimetic theory the sacrificial and antisacrificial features of ancient Judaism and early Christianity and explore their subsequent trajectories." --_Martha Reineke, University of Northern Iowa _. (shrink)

Unlike the Senate of Republican Rome, this essay argues that councils were not the dominant or governing power in Greek oligarchies. Together with powerful officials and other powerful individuals, citizen assemblies mainly governed oligarchies, but admission to oligarchic assemblies was restricted by wealth. Before Solon, did the Areopagos Council govern oligarchic Athens? The principal source for this claim, [Arist.] Ath. Pol. 2-8, at least assigns the early Areopagos a broad judicial competence. Where did Ath. Pol.’s notion come from, and what (...) is it worth? Although ‘some people’ or ‘most people’ believed that Solon established the Areopagos Council, Ath. Pol. rejected that notion, possibly because along with others, Ath. Pol. and Aristotle thought that Solon founded Athens’ democracy, while for fourth century conservatives the early Areopagos was non-democratic. In part the competence of Ath. Pol.’s pre-Solonian Areopagos derives from and expanded its Solonian competence in Ath. Pol. 8.4, so that for Ath. Pol. democratic Solon will have reduced the Areopagos’ powers. In part it derives from fourth century conservative propaganda. This evidence is inadequate to claim that the Areopagos Council governed oligarchic Athens. (shrink)

In 1944, Martin Crowe, a Catholic priest, wrote a doctoral dissertation titled The Moral Obligation of Paying Just Taxes. His dissertation summarized and analyzed 500 years of theological and philosophical debate on this topic, much of which took place in Latin. Since Crowe’s dissertation, not much has been written on the topic of tax evasion from an ethical perspective, with a few exceptions. In 1998 and 1999, a few articles were published on the ethics of tax evasion in the Journal (...) of Accounting, Ethics & Public Policy. An edited book on this topic was published in 1998. The present paper summarizes, updates and expands on Crowe’s work and the other more recent work that has been published on this topic. Three basic views on the ethics of tax evasion have emerged over the centuries. This article presents and critiques those three views and raises some questions about points that have not yet been explored in the literature. (shrink)

This is the first book to evaluate the significance and usefulness of the practices of anthropomorphism and anecdotalism for understanding animals.

This paper concerns what Jerry Fodor calls a 'metaphysical mystery': How can there by macroregularities that are realized by wildly heterogeneous lower level mechanisms? But the answer to this question is not as mysterious as many, including Jaegwon Kim, Ned Block, and Jerry Fodor might think. The multiple realizability of the properties of the special sciences such as psychology is best understood as a kind of universality, where 'universality' is used in the technical sense one finds in the physics literature. (...) It is argued that the same explanatory strategy used by physicists to provide understanding of universal behavior in physics can be used to explain how special science properties can be heterogeneously multiply realized. (shrink)

This paper aims to draw attention to an explanatory problem posed by the existence of multiply realized or universal behavior exhibited by certain physical systems. The problem is to explain how it is possible that systems radically distinct at lower-scales can nevertheless exhibit identical or nearly identical behavior at upper-scales. Theoretically this is reflected by the fact that continuum theories such as fluid mechanics are spectacularly successful at predicting, describing, and explaining fluid behaviors despite the fact that they do not (...) recognize the discrete nature of fluids. A standard attempt to reduce one theory to another, is shown to fail to answer the appropriate question about autonomy. (shrink)

This paper looks at emergence in physical theories and argues that an appropriate way to understand socalled “emergent protectorates” is via the explanatory apparatus of the renormalization group. It is argued that mathematical singularities play a crucial role in our understanding of at least some well-defined emergent features of the world.

Spiritual values in the workplace, increasingly discussed and applied in the business ethics literature, can be viewed from an individual, organizational, or interactive perspective. The following study examined previously unexplored workplace spirituality outcomes. Using data collected from five samples consisting of full-time workers taking graduate coursework, results indicated that perceptions of organizational-level spirituality (“organizational spirituality”) appear to matter most to attitudinal and attachment-related outcomes. Specifically, organizational spirituality was found to be positively related to job involvement, organizational identification, and work rewards (...) satisfaction, and negatively related to organizational frustration. Personal spirituality was positively related to intrinsic, extrinsic, and total work rewards satisfaction. The interaction of personal spirituality and organizational spirituality was found related to total work rewards satisfaction. Future workplace spirituality research directions are discussed. (shrink)

Insider trading has received a bad name in recent decades. The popular press makes it sound like an evil practice where those who engage in it are totally devoid of ethical principles. Yet not all insider trading is unethical and some studies have concluded that certain kinds of insider trading are actually beneficial to the greater investment community. Some scholars in philosophy, law and economics have disputed whether insider trading should be punished at all while others assert that it should (...) be illegal in all cases. This paper explores the nature of insider trading and analyzes the issues to determine the positive and negative aspects of insider trading, and how policy should be changed. The best hope would be for studies to be made that isolate the individuals or groups who are fraudulently harmed by insider trading. If any such groups exist, then clearly worded legislation could be passed to prevent any fraud from being committed against these individuals and groups, while allowing non-fraudulent transactions to be completed without fear of prosecution. Until it can be clearly determined that someone is fraudulently harmed by insider trading, there should be no law or regulation restricting the practice, since such restrictions violate individual rights and will likely have a negative market reaction. (shrink)

Insider trading has received a bad name in recent decades. The popular press makes it sound like an evil practice where those who engage in it are totally devoid of ethical principles. Yet not all insider trading is unethical and some studies have concluded that certain kinds of insider trading are actually beneficial to the greater investment community. Some scholars in philosophy, law and economics have disputed whether insider trading should be punished at all while others assert that it should (...) be illegal in all cases. This paper explores the nature of insider trading and analyzes the issues to determine the positive and negative aspects of insider trading, and how policy should be changed. The best hope would be for studies to be made that isolate the individuals or groups who are fraudulently harmed by insider trading. If any such groups exist, then clearly worded legislation could be passed to prevent any fraud from being committed against these individuals and groups, while allowing non-fraudulent transactions to be completed without fear of prosecution. Until it can be clearly determined that someone is fraudulently harmed by insider trading, there should be no law or regulation restricting the practice, since such restrictions violate individual rights and will likely have a negative market reaction. (shrink)

We present a toy theory that is based on a simple principle: the number of questions about the physical state of a system that are answered must always be equal to the number that are unanswered in a state of maximal knowledge. Many quantum phenomena are found to have analogues within this toy theory. These include the noncommutativity of measurements, interference, the multiplicity of convex decompositions of a mixed state, the impossibility of discriminating nonorthogonal states, the impossibility of a universal (...) state inverter, the distinction between bipartite and tripartite entanglement, the monogamy of pure entanglement, no cloning, no broadcasting, remote steering, teleportation, entanglement swapping, dense coding, mutually unbiased bases, and many others. The diversity and quality of these analogies is taken as evidence for the view that quantum states are states of incomplete knowledge rather than states of reality. A consideration of the phenomena that the toy theory fails to reproduce, notably, violations of Bell inequalities and the existence of a Kochen-Specker theorem, provides clues for how to proceed with this research program. (shrink)

A traditional view of mathematical modeling holds, roughly, that the more details of the phenomenon being modeled that are represented in the model, the better the model is. This paper argues that often times this ‘details is better’ approach is misguided. One ought, in certain circumstances, to search for an exactly solvable minimal model—one which is, essentially, a caricature of the physics of the phenomenon in question.

Autonomy -- Hydrodynamics -- Brownian motion -- From Brownian motion to bending beams -- An engineering approach -- The right variables and natural kinds.

The common view is that insider trading is always unethical and illegal. But such is not the case. Some forms of insider trading are legal. Furthermore, applying ethical principles to insider trading causes one to conclude that it is also sometimes ethical. This paper attempts to get past the hype, the press reports, and the political grandstanding to get to the truth of the matter. The author applies two sets of ethical principles – utilitarianism and rights theory – in an (...) attempt to determine when, and in what circumstances, insider trading is ethical. The views of Henry Manne, an early proponent of insider trading, are critically examined, as are the major arguments against insider trading. Is insider trading good for the company if it is used as a form of executive compensation which makes it possible to pay lower salaries than would otherwise be the case? Does insider trading cause the stock market to work more efficiently? If insider trading does increase efficiency, is that sufficient to call for its total legalization, or are there other things to be considered? Several arguments against insider trading have been put forth over the last few decades but there are problems with all of them. One of the main arguments is the fairness argument. The problem with this argument is that different people have different definitions of unfairness. A closely related argument is the level playing field argument, which advocates wider dissemination of information so that it is less asymmetric. One problem with the level playing field argument is that it is better applied to sporting competitions than to trading in information. Some economists argue that forcing the disclosure of nonpublic information can actually result in more harm than good and must necessarily involve the violation of property rights. Other arguments examined in this chapter include the fiduciary duty argument, the problem of outside traders, the misappropriation doctrine and the restrictions that insider trading laws place on freedom of speech and press. The article concludes by setting forth some principles or guidelines to determine when insider trading should be punished and when it should not. (shrink)

If we are flexible, hybrid and unfinished creatures that tend to incorporate or at least employ technological artefacts in our cognitive lives, then the sort of technological regime we live under should shape the kinds of minds we possess and the sorts of beings we are. E-Memory consists in digital systems and services we use to record, store and access digital memory traces to augment, re-use or replace organismic systems of memory. I consider the various advantages of extended and embedded (...) approaches to cognition in making sense of E-Memory and some of the problems that debate can engender. I also explore how the different approaches imply different answers to questions such as: does our use of internet technology imply the diminishment of ourselves and our cognitive abilities? Whether or not our technologies can become actual parts of our minds, they may still influence our cognitive profile. I suggest E-Memory systems have four factors: totality, practical cognitive incorporability, autonomy and entanglement which conjointly have a novel incorporation profile and hence afford some novel cognitive possibilities. I find that thanks to the properties of totality and incorporability we can expect an increasing reliance on E-Memory. Yet the potentially highly entangled and autonomous nature of these technologie pose questions about whether they should really be counted as proper parts of our minds. (shrink)