This book contains the material for a first course in pure model theory with applications to differentially closed fields.

This paper develops a stronger version of ‘inference-to-the-best explanation’ scientific realism. I argue against three standard assumptions of current realists: realism is confirmed if it provides the best explanation of theories’ predictive success ; the realist claim that successful theories are always approximately true provides the best explanation of their success ; and realists are committed to giving the same sort of truth-based explanation of superseded theories’ success that they give to explain our best current theories’ success. On the positive (...) side, I argue that the confirmation of realism requires explaining theories’ explanatory success, not just their predictive success ; in turn this task requires a richer realist model of explanation that brings into the explanans both successful theories’ epistemic virtues and the standards governing these virtues, as well as truth; this richer realist model is further confirmed because it can better explain the success of theories in gaining wide acceptance among scientists; and the model is further supported because it is superior to ‘preservative realism ’ in providing a plausible rebuttal of the pessimistic meta-induction from the many past successful-but-false theories to the like- lihood that our best current theories are likewise false. (shrink)

As we read his work, John Rawls was developing an innovative approach to political philosophy, and Political Liberalism struggles with different ways to model these new insights. This article presents four models of political liberalism, particularly focusing on understanding the nature of overlapping consensus and its relation to public reason. Beyond clarifying Rawls’s insights, we aim to spur readers to reassemble the rich elements of Political Liberalism to produce tractable and enlightening models of political life among free and equal citizens (...) under conditions of deep diversity to advance the public reason project. (shrink)

Adopting a much broader notion of thinking than that associated with the Critical Thinking movement, this paper addresses the question of thinking skill generality. An analysis of the concept of ‘thinking skill’ suggests ways in which this notion has been misapplied. The paper demonstrates the importance of thinking tasks and argues for a non–universalistic notion of thinking skill generality. The domains–view of thinking is assessed, evidence from secondary research being used to show that thinking skills are not domain–specific simply by (...) virtue of being instantiated with disciplinary content. The prevalence of general procedural knowledge in our thinking practices notwithstanding, empirical evidence suggests the existence of at least two kinds of domain–specific thinking skills: those in which thinking is essentially the application of domain–specific declarative knowledge; and those addressing specialised, domain–specific, thinking tasks. (shrink)

This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be (...) preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant. (shrink)

I INTRODUCTION - THE TOPIC EXPLAINED 1 GENERAL DIFFERENCES From its inception to the present, philosophy may be viewed as a series of struggles between ...

At one point Rawls thought that “a normalization of interests attributed to the parties” is “common to social contract doctrines.” Normalization has a great appeal: once we specify the normalized perspective, we can generate strong and definite principles of justice. Public reasoning is restricted to those who reason from the eligible, normalized, perspective; those who fall outside the “normal” are to be dismissed as unreasonable, unjust, or illiberal. As Rawls’s political liberalism project developed he increasingly relaxed his normalization assumptions, allowing (...) room for not only different conceptions of the good, but of justice. This paper explores the post-Rawlsian movement in public reason to maximally relax, or even abandon, normalizing assumptions, drawing on a maximal diversity of normative perspectives in public justification. The public reason project is at a critical juncture. Are we to look back, defending Rawls’s substantive conclusions by devising new defenses of normalization, circling the wagons around the cherished two principles? Or are we to seek to fulfill the promise of public reason as providing a common public and moral world in the midst of diversity? (shrink)

In this essay I sketch a philosophical argument for classical liberalism based on the requirements of public reason. I argue that we can develop a philosophical liberalism that, unlike so much recent philosophy, takes existing social facts and mores seriously while, at the same time, retaining the critical edge characteristic of the liberal tradition. I argue that once we develop such an account, we are led toward a vindication of “old” (qua classical) liberal morality—what Benjamin Constant called the “liberties of (...) the moderns.” A core thesis of the paper is that a regime of individual rights is crucial to the project of public justification because it disperses moral authority to individuals thus mitigating what I call the “burdens of justification.” Footnotesa Earlier versions of this essay were presented at the University of North Carolina, Chapel Hill, Philosophy Department workshop on the morality of capitalism, and at the conference on rights theory at the Murphy Institute, Tulane University. I am grateful for the comments of the participants; my special thanks to David Schmidtz, Julian Lamont, and Andrea Houchard for their useful written comments and suggestions. (shrink)

William Perm summarized theMagna Cartathus: “First, It assertsEnglishmento be free; that's Liberty. Secondly, they that have free-holds, that's Property.” Since at least the seventeenth century, liberals have not only understood liberty and property to be fundamental, but to be somehow intimately related or interwoven. Here, however, consensus ends; liberals present an array of competing accounts of the relation between liberty and property. Many, for instance, defend an essentially instrumental view, typically seeing private property as justified because it is necessary to (...) maintain or protect other, more basic, liberty rights. Important to our constitutional tradition has been the idea that “[t]he right to property is the guardian of every other right, and to deprive a people of this, is in fact to deprive them of their liberty.” Along similar lines, it has been argued that only an economic system based on private property disperses power and resources, ensuring that private people in civil society have the resources to oppose the state and give effect to basic liberties. Alternatively, it is sometimes claimed that only those with property develop the independent characters that are necessary to preserve a regime of liberty. But not only have liberals insisted that, property is a means of preserving liberty, they have often conceived of it as an embodiment of liberty, or as a type of liberty, or indeed as identical to liberty. This latter view is popular among contemporary libertarians or classical liberals. Jan Narveson, for instance, bluntly asserts that “Liberty is Property,” while John Gray insists that “[t]he connection between property and the basic liberties is constitutive and not just instrumental.”. (shrink)

Nowhere has H.L.A. Hart's influence on philosophical jurisprudence in the English-speaking world been greater than in the way its fundamental project and method are conceived by its practitioners. Disagreements abound, of course. Philosophers debate the extent to which jurisprudence can or should proceed without appeal to moral or other values. They disagree about which participant perspective—that of the judge, lawyer, citizen, or “bad man”—is primary and about what taking up the participant perspective commits the theorist to. However, virtually unchallenged is (...) the view that jurisprudence is fundamentally interpretive or “hermeneutic”; that it takes for its subject a certain kind of social practice, constituted by the behavior and understandings of its participants; that its task is to explain this practice and its relations to other important social practices; and that it can properly be explained only by taking full account of participant understandings. It is, perhaps, some measure of the hegemony of Hart's influence that Ronald Dworkin mounts his fundamental challenge to Hart's positivism squarely from within this jurisprudential orthodoxy. Dworkin may have exceeded the limits of the method as Hart conceived it, but, as Stephen Perry has argued, “the seeds of Dworkin's strong version of inter-pretivism were sown by Hart himself.”. (shrink)

Chi sites are examples of special sites enhancing homologous recombination in their region of the chromosome. Chi, 5′ G‐C‐T‐G‐G‐T‐G‐G3′, is a recognition site for the RecBC enzyme, which nicks DNA near Chi as it unwinds DNA. A molecular model of genetic recombination incorporating these features is reviewed.

The ethical choices faced by engineers today are increasingly complex. Competing and conflicting ethical demands from clients, communities, employees, and personal objectives combine to suggest that engineers employ ethical approaches that are adaptive yet grounded in three concrete professional circumstances: first, that engineers apply unique professional skills in the service of a client, subject to protecting the public interest; second, that engineers advance the state of knowledge of their professional field through reflection, research, and sharing experience in journals and conferences, (...) and third, that they develop new professionals by active mentoring. This paper examines five features of American pragmatism and suggests that its emphasis on specific, context-based ethical decision making can assist engineers in a postmodern setting. In particular, it considers the venues of interpersonal ethical choices, institutional ethical conflicts, and social choices that have ethical components. Pragmatism suggests that in such a complex ethical climate, there is a need for the co-evolution of judgment and action, for individual reflective judgment in particular situations, and for ceasing to search for a single, immutable principle for ethical choice. (shrink)

This article updates “The State of the Question in the Study of Plato” (Southern Journal of Philosophy, 1996) based on research covering the years from 1995–2015. Its three major parts examine: (1) how the mid‐twentieth‐century consensus has fared, (2) whether the new trends identified in that article have continued, and (3) identify trends either new or missed in the original article. On the whole, it shows the continuing decline of dogmatic and nondramatic Plato interpretation and the expansion and ramification of (...) the more literary, dramatic, and nondogmatic “new Platonism.” What was a growing insurgency twenty years ago can now be described as a, if not the, dominant approach. (shrink)

In " Re-Emergence" he explores the question of conscious properties arising from brute, unthinking matter, making the case that there is no equally plausible non-emergent alternative.

This almost self-contained introduction to higher recursion theory is essential reading for all researchers in the field.

David lyons has recently argued that mill's ethics is an alternative to both act and rule utilitarianism. In the first part of this paper I argue that lyons makes mill out to be far too much of a rule utilitarian. The second part of the article then provides an account of mill's theory of moral rules based on an analysis of the four functions rules serve in his ethics. On this reading mill's theory is a hybrid of act and rule (...) utilitarianism: violation of a moral rule is a necessary but not a sufficient condition for wrongdoing. (shrink)

Theories of self-defence tend to invest heavily in ‘liability justifications’: if the Attacker is liable to have defensive violence deployed against him by the Defender, then he will not be wronged by such violence, and selfdefence becomes, as a result, morally unproblematic. This paper contends that liability justifications are overrated. The deeper contribution to an explanation of why defensive permissions exist is made by the Defender’s non-liability. Drawing on both canonical cases of self-defence, featuring Culpable Attackers, and more penumbral cases (...) of self-defence, involving Non-Responsible Threats, a case is assembled for the ‘Non-Liability First Account’ of self-defence. (shrink)

With the economy deindustrialized and the working class decentralized, a call for alternative horizons for resistance: the university and the art world. What was once the factory is now the university. As deindustrialization spreads and the working class is decentralized, new means of social resistance and political activism need to be sought in what may be the last places where they are possible: the university and the art world. Gerald Raunig's new book analyzes the potential that cognitive and creative (...) labor has in these two arenas to resist the new regimes of domination imposed by cognitive capitalism. Drawing on Gilles Deleuze's concept of “modulation” as the market-driven imperative for the constant transformation and reinvention of subjectivity, in Factories of Knowledge, Industries of Creativity, Raunig charts alternative horizons for resistance. Looking at recent social struggles including the university strikes in Europe, the Spanish ¡Democracia real YA! organization, the Arab revolts, and the Occupy movement, Raunig argues for a reassessment of the importance of cultural and knowledge production. The central role of the university, he asserts, is not as a factory of knowledge but as a place of creative disobedience. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Journal of the History of Ideas 61.2 (2000) 327-341 [Access article in PDF] The Rise of Postmodernisms and the "End of Science" Gerald Holton * [Errata]In a remarkable essay, "The Apotheosis of the Romantic Will," Isaiah Berlin leads up to a key question facing historians of ideas today. He begins with the observation that beliefs have entered our culture that "draw their plausibility" from a deep and radical (...) revolt against the central tradition of Western thought. That central tradition rested on the "pillars of the social optimism," which had found its fullest expression in the Enlightenment, "that the central problems of men are, in the end, the same throughout history; that they are in principle solvable; and that the solutions form a harmonious whole." 1But these pillars, Berlin notes, "came under attack toward the end of the eighteenth century by a movement first known in Germany as Sturm und Drang, and later in the many varieties of romanticism... and the many contemporary forms of irrationalism of both the right and the left, familiar to everyone today." In our time, in the alleged absence of "objective rules," the new rules are those made up by the rebels: "Ends are not... objective values," and "ends are not discovered at all but made, not found but created." And he concludes: "The prophets of the nineteenth-century predicted many things... but what none of them, so far as I know, predicted was that the last third of the twentieth century would be dominated by... the enthronement of the will of individuals or classes, and the rejection of reason and order as being prison houses of the spirit. How did this begin?" 2 As if to ensure that the question be considered central to the understanding of our age, Berlin adds that the explosion of irrationalism is one of the "outstanding characteristics of our century, the most demanding of explanation [End Page 327] and analysis." 3 Elsewhere he also appeals to seek the causes of "what appears to me to be the greatest transformation of Western consciousness, certainly in our time." 4Focusing my presentation chiefly on the aspects concerning science, one may well rephrase Berlin's question: how did it come about that we have passed again in many areas into what Susan Haack calls an "Age of Preposterism?" 5 -- that, for example, scientists, who are now in a period of spectacular advances of knowledge across the board, find a whole array of highly placed academics and journalists asserting that scientists' hopes to reach objective truths (two highly suspect words now) are in vain because there is no difference between the laws scientists find in nature and the arbitrary rules that govern baseball games; that science is "just one language game among others"; that we must "abolish the distinction between science and fiction"; that "The natural world has a small or non-existent role in the construction of scientific knowledge"; and in any case, as the title of a current bestseller has it, we are at The End of Science: Facing the Limits of Knowledge in the Twilight of the Scientific Age." 6These are only a few glimpses, indicators of a stream of derogations, issuing from academe and the media. But happily, my concern here is not with the details of the current manifestation of what has been called the war on science but rather with examples of its historic lineage, with earlier phases of what Isaiah Berlin called the "Romantic Revolt." 7 Here we must begin our analysis by recognizing that any such multifaceted movement is best understood as a reaction against what went before, against what became so unsatisfactory or even intolerable as to cause the revolt.Historically, the most obvious and early reaction of this sort was the response to the breakthroughs in the seventeenth century that formed science and simultaneously signaled the great rupture from the ancient worldview, in which the individual, in principle, had been able to be both intellectually and spiritually comfortable. As one of the direct ancestors of romanticism, Johann Gottfried Herder (1744... (shrink)

Proclus' complex arguments developed in the context of his theory of evil often seem to reflect various earlier discussions of this topic. Above all, his predecessor Iamblichus seems to be a major source for his concept of evil. This becomes plausible when we attempt to outline Iamblichus' own philosophy of evil as revealed in such works as De mysteriis or De communi mathematica scientia. Particularly the latter work has not been sufficiently exploited in this respect, although the similarities with Proclus (...) are significant. All relevant ideas with regard to Proclus' notion of papnpóstasis are prepared and prefigured in Iamblichus. This essay discusses the mode of the existence of evil, the causation of evil and its relation to being according to Iamblichus. Moreover, comparison of Iamblichus' doctrines with those of his predecessors Plotinus and Porphyry reveals the design of his concept of evil as apparently directed at Plotinus. (shrink)