This article investigates a series of additions made to JRL Gaster MS 2037, a newly identified copy of Peter of Poitier‘s Compendium historiae in genealogia Christi. Following a detailed description and dating of the manuscript, it investigates two sets of additions to the roll in depth. It establishes that the first motive behind the inclusion of such additions was educative – serving to extend the historic information given in the Compendium, while the second motive was devotional – elevating the status (...) of the Virgin Mary through the enhancement of her genealogical record. Given the fact that the manuscript was produced in the mid-fifteenth century, this focus on the Virgin likely had a polemic purpose, situating the manuscript in the context of debates over the Immaculate Conception, and using Alexander Nequams Expositio super Cantica canticorumto this end. In identifying the sources used, as well as the limits on the compiler imposed by the physical form of the roll, this examination of Gaster MS 2037 offers an insight into the later reception of this popular text. (shrink)

This paper maps the landscape for a range of views concerning the metaphysics of natural kinds. I consider a range of increasingly ontologically committed views concerning natural kinds and the possible arguments for them. I then ask how these relate to natural kind essentialism, arguing that essentialism requires commitment to kinds as entities. I conclude by examining the homeostatic property cluster view of kinds in the light of the general understanding of kinds developed.

This book provides a comprehensive guide to the conceptual methodological, and epistemological problems of biology, and treats in depth the major developments in molecular biology and evolutionary theory that have transformed both biology and its philosophy in recent decades. At the same time the work is a sustained argument for a particular philosophy of biology that unifies disparate issues and offers a framework for expectations about the future directions of the life sciences. The argument explores differences between autonomist and anti-autonomist (...) views of biology. The result is a vindication of reductionism, but one that is unexpectedly hollow. For it leaves the exponents of the autonomy of biology from physical science with as much as their view of biology really requires - and rather more than the reductionist might comfortably concede. Professor Rosenberg shows how the problems of the philosophy of biology are interconnected and how their solutions are interdependent, However, this book focuses more on the direct concerns of biologists, rather than the traditional agenda of philosophers' problems about biology. This departure from earlier books on the subject results both in greater understanding and relevance of the philosophy of science to biology as a whole. (shrink)

The "Supplement" transmitted as the second book of "On the Soul" by Alexander of Aphrodisias is a collection of short texts on a wide range of topics from psychology, including the general hylomorphic account of soul and its faculties, and the theory of vision; questions in ethics ; and issues relating to responsibility, chance and fate. One of the texts in the collection, "On Intellect", had a major influence on medieval Arabic and Western thought, greater than that of (...) class='Hi'>Alexander's "On the Soul" itself. The treatises may all be by Alexander himself; certainly the majority of them are closely connected with his other works. Many of them, however, consist of collections of arguments on particular issues, collections which probably incorporate material from earlier in the history of the Peripatetic school. This translation is from a new edition of the Greek text based on a collation of all known manuscripts and comparison with medieval Arabic and Latin translations. (shrink)

This engaging and accessible introduction to the philosophy of language provides an important guide to one of the liveliest and most challenging areas of study in philosophy. Interweaving the historical development of the subject with a thematic overview of the different approaches to meaning, the book provides students with the tools necessary to understand contemporary analytical philosophy.

This paper outlines the methodological and empirical limitations of analysing the potential relationship between complex social phenomena such as democracy and inequality. It shows that the means to assess how they may be related is much more limited than recognised in the existing literature that is laden with contradictory hypotheses and findings. Better understanding our scientific limitations in studying this potential relationship is important for research and policy because many leading economists and other social scientists such as Acemoglu and Robinson (...) mistakenly claim to identify causal linkages between inequality and democracy but at times still inform policy. In contrast to the existing literature, the paper argues that ‘structural’ or ‘causal’ mechanisms that may potentially link the distribution of economic wealth and different political regimes will remain unknown given reasons such as their highly complex and idiosyncratic characteristics, fundamental econometric constraints and analysis at the macro-level. Neither new data sources, different analysed time periods nor new data analysis techniques can resolve this question and provide robust, general conclusions about this potential relationship across countries. Researchers are thus restricted to exploring rough correlations over specific time periods and geographic contexts with imperfect data that are very limited for cross-country comparisons. (shrink)

Demystifying Legal Reasoning defends the proposition that there are no special forms of reasoning peculiar to law. Legal decision makers engage in the same modes of reasoning that all actors use in deciding what to do: open-ended moral reasoning, empirical reasoning, and deduction from authoritative rules. This book addresses common law reasoning when prior judicial decisions determine the law, and interpretation of texts. In both areas, the popular view that legal decision makers practise special forms of reasoning is false.

The cosmos is filled with evil that seemingly has no redeeming value. Granted, some evils do lead to greater goods, sometimes goods that could not exist without the evils. Thus, the exercise of courage is a good that requires either an actual evil to stand firm in the face of or the illusion of an evil—and an illusion is a kind of evil, too. But many evils appear to serve no such purpose. Philosophers call an evil that a supremely good (...) God would have insufficient reason to permit to exist a gratuitous evil. A particularly powerful form of the argument from evil against the existence of the God of Western monotheism is, thus, that there.. (shrink)

This book surveys the leading modern theories of property - Lockean, libertarian, utilitarian/law-and-economics, personhood, Kantian and human flourishing - and then applies those theories to concrete contexts in which property issues have been especially controversial. These include redistribution, the right to exclude, regulatory takings, eminent domain and intellectual property. The book highlights the Aristotelian human flourishing theory of property, providing the most comprehensive and accessible introduction to that theory to date. The book's goal is neither to cover every conceivable theory (...) nor to discuss every possible facet of the theories covered. Instead, it aims to make the major property theories comprehensible to beginners, without sacrificing accuracy or sophistication. The book will be of particular interest to students seeking an accessible introduction to contemporary theories of property, but even specialists will benefit from the book's lucid descriptions of contemporary debates. (shrink)

Mill predicted that “[t]he Liberty is likely to survive longer than anything else that I have written … because the conjunction of [Harriet Taylor’s] mind with mine has rendered it a kind of philosophic text-book of a single truth, which the changes progressively taking place in modern society tend to bring out in ever greater relief.” Indeed, _On Liberty_ is one of the most influential books ever written, and remains a foundational document for the understanding of vital political, philosophical and (...) social issues. In addition to its many useful appendices, this new edition includes a chronology, bibliography, and a substantial introduction which outlines Mill’s life and works, and sets this central work of 1859 in the context of both his own intellectual development and of the play of ideas and political forces in Victorian society. (shrink)

I argue that an examination of the analogy between the notion of a bug and that of a genetic defect supports an analogy not just between a computer program and DNA, but between a computer program designed by a programmer and DNA. This provides an analogical teleological argument for the existence of a highly intelligent designer.

This book presents some of the most recent trends and developments in Presocratic scholarship. A wide range of topics are covered - from the metaphysical to the moral to the methodological - as well as a broad a range of authors: from recognized figures such as Heraclitus and Parmenides to Sophistic thinkers whose place has traditionally been marginalized, such as Gorgias and the author of the Dissoi Logoi. Several of the pieces are concerned with the later reception and influence of (...) the Presocratics on ancient philosophy, an area of study important both for the light it sheds on our evidence for Presocratic thought and for understanding the philosophical power of their ideas. Drawing together contributions from distinguished authorities and internationally acclaimed scholars of ancient philosophy, this book offers new challenges to traditional interpretations in some areas of Presocratic philosophy and finds new support for traditional interpretations in other areas. (shrink)

The production of a number of vaccines involves the use of cell-lines originally derived from fetuses directly aborted in the 1960s and 1970s. Such cell-lines, indeed sometimes the very same ones, are important to on-going research, including at Catholic institutions. The cells currently used are removed by a number of decades and by a significant number of cellular generations from the original cells. Moreover, the original cells extracted from the bodies of the aborted fetuses were transformed to produce the cell (...) lines, since otherwise they would be incapable of the kind of culturing that is required. (shrink)

This book explores a range of traditional and contemporary metaphysical themes that figure in the writings of E. J. Lowe, whose powerful and influential work was still developing at the time of his death in 2015. Leading philosophers present new essays on topics to do with ontology, necessity, existence, and mental causation.

This handbook consists of essays on contemporary issues in criminal law and their theoretical underpinnings. Some of the essays deal with the relationship between morality and criminalization. Others deal with criminalization in the context of specific crimes such as fraud, blackmail, and revenge pornography. The contributors also address questions of responsible agency such as the effects of addiction or insanity, and some deal with punishment, its mode and severity, and the justness of the state’s imposition of it. These chapters are (...) authored by some of the most distinguished scholars in the fields of applied ethics, criminal law, and jurisprudence. (shrink)

I argue that standard functionalism leads to absurd conclusions as to the number of minds that would exist in the universe if persons were duplicated. Rather than yielding the conclusion that making a molecule-by-molecule copy of a material person would result in two persons, it leads to the conclusion that three persons, or perhaps only one person, would result. This is absurd and standard functionalism should be abandoned. Social varieties of functionalism fare no better, though there is an Aristotelian variety (...) of functionalism that accepts irreducible finality that escapes this particular reductio. (shrink)

R. W. Sharples provides a new edition, with introduction and commentary in English, of the Greek text. The Mantissa is a collection of short discussions, transmitted as a supplement to the treatise On the Soul by the Aristotelian commentator Alexander of Aphrodisias (c.200 AD).The collection includes discussion of a range of topics, among them the nature of soul and intellect, theories of how seeing takes place, issues in ethics, and the nature of fate. The text is based upon a (...) new collation of the principal manuscript, the ninth century Venetus Marcianus graecus 258, and the apparatus corrects Bruns' misreportings of the principal manuscript and of the others that he used. Account has also been taken of the medieval Arabic and Latin versions of some of the sections which circulated independently, notably On Intellect which had a substantial influence on medieval philosophy. The introduction is chiefly concerned with the manuscripts and the relation between them. The commentary is based on the notes to the editor's English translation of the work (London: Duckworth and Ithaca: Cornell University Press, 2004); however, the commentary also takes into account more recent work on the collection by various scholars. (shrink)

Machine learning, and more broadly artificial intelligence (AI), is a fascinating technology and can be considered as the closest approximation to the Cartesian “thinking thing” that humans have ever created. Just as the industrial revolution required a new ethos, the age of intelligent machines will create its own, challenging the established moral, economic, and political presuppositions. This paper discusses the relationship between AI and society; it presents several thought experiments to explore the complexity of the relationship and highlights the insufficiency (...) of the current normative paradigm in addressing technological expansion. I argue that many of the externalities, such as security risks, loss of privacy, and economic instability will result from trying to fit the emerging technologies into the existing frame of efficiency and utility, by redefining the notions of human value, identity, autonomy, purity, and truth, among others. The age of the intelligent machine is elevating alienation to new levels, treating the individual as mere patterns in data—its primary commodity. I further argue that while the possibility of unintended consequences, due to the potential misuse of AI is ever present, the intelligent machine per se is unlikely to engage in a zero-sum game for power on its own initiative. I question whether singularity is at all attainable and argue that technology will forever remain a proxy for human interests. I conclude by posing questions for charting the path forward. Through this analysis, I aim to provide a more nuanced understanding of the complex relationship between the AI and humans. (shrink)

Alexander R. Pruss examines a large family of paradoxes to do with infinity - ranging from deterministic supertasks to infinite lotteries and decision theory. Having identified their common structure, Pruss considers at length how these paradoxes can be resolved by embracing causal finitism.

Alexander Gottlieb Baumgarten grenzt sich in seinem Ius Naturae, das einen knappen Kommentar zu den Exercitationes Iuris Naturalis Heinrich Köhlers darstellt, nach über zwanzigjähriger Auseinandersetzung mit dieser Vorlage entschieden von einer der zentralen Thesen Köhlers ab. Baumgarten löst nämlich dessen Identifikation der Stimmen der Vernunft, des Gewissens, der Natur und Gottes in der Moral auf und zeigt, daß im Gegenteil göttlicher und irdischer Bereich vollständig disjunkt sind.Dies folgt aus der Einsicht in die prinzipielle Ungewißheit eines jeden möglichen moralischen Urteils, (...) das von Menschen gefällt werden kann. Baumgarten begreift solche Urteile als Akte der Zurechnung, die wiederum syllogistische Schlüsse darstellen. Die Gewißheit eines moralischen Urteils hängt demnach von der Gewißheit der Prämissen ab, aus denen es gewonnen wurde. Nun entwickelt Baumgarten hinsichtlich der verschiedenen möglichen Typen moralisch relevanter Handlungen und jeweils in Anschlag zu bringender Gesetze eine differenzierte Theorie zurechnender Instanzen, die er „Foren“ nennt und nach dem Grad der Gewißheit der durch sie möglichen Schlüsse hierarchisiert sind. Dabei zeigt sich, daß keiner jener Zurechnungsschlüsse vollständige Gewißheit beanspruchen kann, auch nicht derjenige, bei der das eigene Gewissen eine eigene Vorstellung unter ein rein aus der Vernunft erkennbares Gesetz bringt. Moralische Urteile über einzelne Handlungen können demzufolge nach Baumgarten immer nur mehr oder weniger wahrscheinlich sein.In his Ius Naturae, which is a short commentary on Heinrich Köhler's Exercitationes Iuris Naturalis, Alexander Gottlieb Baumgarten departs significantly from one of Köhler's central theses after spending more than twenty years dealing with this work. Baumgarten dissolves Köhler's identification of the voices of reason, of conscience, of nature, and of God into morality and illustrates, contrary to Köhler's position, that the realms of God and of the earth are completely disjunctive.Baumgarten's position follows from his realization that any possible moral judgment human beings reach is in principle uncertain. Baumgarten characterizes such judgments as acts of imputation, which represent syllogistic conclusions. The certainty of a moral judgment depends, according to Baumgarten, on the certainty of the premises from which it is drawn. Baumgarten develops a differentiated theory of imputing instances, which he calls "fora," depending on the variety of possible types of morally relevant actions and applicable laws. Baumgarten then places these instances in a hierarchy according to the degree of certainty of the conclusions they might reach. He then shows that none of these conclusions on imputation can claim complete certainty, not even one for which one's own conscience subsumes one's own imagination under a law that can be recognized purely from reason. Moral judgments about individual actions can thus be only more or less probable according to Baumgarten. (shrink)

This paper examines two questions about scientists’ search for knowledge. First, which search strategies generate discoveries effectively? Second, is it advantageous to diversify search strategies? We argue pace Weisberg and Muldoon (2009) that, on the first question, a search strategy that deliberately seeks novel research approaches need not be optimal. On the second question, we argue they have not shown epistemic reasons exist for the division of cognitive labor, identifying the errors that led to their conclusions. Furthermore, we generalize the (...) epistemic landscape model, showing that one should be skeptical about the benefits of social learning in epistemically complex environments. (shrink)

The F-twist is giving way to the methodology of scientific research programs. Milton Friedman's “Methodology for Economics” is being supplanted as the orthodox rationale for neoclassical economics by Imre Lakatos' account of scientific respectability. Friedman's instrumentalist thesis that theories are to be judged by the confirmation of their consequences and not the realism of their assumptions has long been widely endorsed by economists, under Paul Samuelson's catchy rubric “the F-twist.” It retains its popularity among economists who want no truck with (...) methodology, but among the increasing number of able economists who are writing on methodology the F-twist has been surrendered, not so much because these writers have decided it is false, as because something better has finally come along. (shrink)

A number of Scottish philosopher-logicians were especially prominent in the late flowering of the term logic. This book gives brief biographical sketches of the members of that distinguished circle, and then examines their logic in detail.

This volume collects contributions that comprise each view point, and incorporates articles by William Bechtel, Jerry Fodor, Jaegwon Kim, Joėlle Proust, and ...

Responsible innovation in artificial intelligence calls for public deliberation: well-informed “deep democratic” debate that involves actors from the public, private, and civil society sectors in joint efforts to critically address the goals and means of AI. Adopting such an approach constitutes a challenge, however, due to the opacity of AI and strong knowledge boundaries between experts and citizens. This undermines trust in AI and undercuts key conditions for deliberation. We approach this challenge as a problem of situating the knowledge of (...) actors from the AI industry within a deliberative system. We develop a new framework of responsibilities for AI innovation as well as a deliberative governance approach for enacting these responsibilities. In elucidating this approach, we show how actors from the AI industry can most effectively engage with experts and nonexperts in different social venues to facilitate well-informed judgments on opaque AI systems and thus effectuate their democratic governance. (shrink)

This is the first book that integrates nonmonotonic reasoning and belief change into a single framework from an artificial intelligence logic point-of-view.

A. G. Baumgarten's foundation of aesthetics as a branch of philosophical reflection is itself deeply rooted in Leibnizian metaphysics. From this starting-point Baumgarten comes to a kind of monadological concept of the work of art, that gets now an inexhaustible and thruthrepresenting meaning. This truth of the work of art however cannot be recognized rationally, for it is impossible for human beings to be aware of a beautiful object's 'metaphysical truth', which can only be perceived by the senses as - (...) to quote Baumgarten - 'aesthetical truth'. Still it is possible, by rational and scientific hermeneutics, to transfer some aspects of aesthetical to logical truth. The interest in art is therefore at the same time an interest in the cognition of the metaphysical cosmic order, and Baumgarten's aesthetics similarly are the first foundation of philosophical hermeneutics of art. (shrink)