Peter Abelard (1079–1142 ce) was the most wide‐ranging philosopher of the twelfth century. He quickly established himself as a leading teacher of logic in and near Paris shortly after 1100. After his affair with Heloise, and his subsequent castration, Abelard became a monk, but he returned to teaching in the Paris schools until 1140, when his work was condemned by a Church Council at Sens. His logical writings were based around discussion of the “Old Logic”: Porphyry's Isagoge, aristotle'S Categories and (...) On Interpretation and boethius'S textbook on topical inference. They comprise a freestanding Dialectica (“Logic”; probably c.1116), a set of commentaries (known as the Logica [Ingredientibus], c. 1119) and a later (c. 1125) commentary on the Isagoge (Logica Nostrorum Petititoni Sociorum or Glossulae). In a work Abelard called his Theologia, issued in three main versions (between 1120 and c.1134), he attempted a logical analysis of trinitarian relations and explored the philosophical problems surrounding God's claims to omnipotence and omniscience. The Collationes (“Debates,” also known as “Dialogue between a Christian, a Philosopher and a Jew”; probably c.1130) present a rational investigation into the nature of the highest good, in which the Christian and the Philosopher (who seems to be modeled on a philosopher of pagan antiquity) are remarkably in agreement. The unfinished Scito teipsum (“Know thyself,” also known as the “Ethics”; c.1138) analyses moral action. (shrink)

Eldon Soifer and Béla Szabados argue that hypocrisy poses a problem for consequentialism because the hypocrite, in pretending to live up to a norm he or she does not really accept, acts in ways that have good results. They argue, however, that consequentialists can meet this challenge and show the wrongness of hypocrisy by adopting a desirefulfilment version of their theory. This essay raises some doubts about Soifer and Szabados's proposal and argues that consequentialism has no difficulty coming to grips (...) with hypocrisy, whether or not one favours a desire-fulfilment account of the good. (shrink)

In their article “Three Kinds of Decision-Making Capacity for Refusing Medical Interventions,” Navin et al. (2022) argue that we should recognize two forms of decision-making capacity (DMC) besides...

Neurobiologist William Calvin explores the human brain, positing that the neurons in the brain operate in an accelerated version of biological evolution, evolving ideas through random variations and selections, and supports his hypothesis with numerous ca.

"[This] book guides readers in thinking deeply about important moral issues that frequently arise in business situations and helps them develop the reasoning and analytical skills to resolve those issues. Combining insightful and accessible textbook chapters by the authors, cases that highlight the real-world importance of key ethical concepts, and reading selections from the most influential voices in contemporary ethical debates, this book provides a comprehensive, flexible, and pedagogically proven course of study exploring the intersections of commerce and ethics."--Book cover.

Combining engaging discussions and stimulating new case studies, BUSINESS ETHICS: A TEXTBOOK WITH CASES gives students a comprehensive survey of business ethics that will guide them toward becoming ethical professionals, even if they have never studied philosophy before. Rich with real-world examples, BUSINESS ETHICS: A TEXTBOOK WITH CASES invites students to critically analyze and apply a broad range of philosophical concepts and principles to today's most important issues in business and beyond. BUSINESS ETHICS: A TEXTBOOK WITH CASES is a concise (...) (without readings) and updated version of the eleventh edition of MORAL ISSUES IN BUSINESS. BUSINESS ETHICS: A TEXTBOOK WITH CASES is also available in an eBook format. Important Notice: Media content referenced within the product description or the product text may not be available in the ebook version. (shrink)

In this book, William H. F. Altman argues that it is not order of composition but reading order that makes Euthyphro, Apology of Socrates, Crito, and Phaedo “late dialogues,” and shows why Plato’s decision to interpolate the notoriously “late” Sophist and Statesman between Euthyphro and Apology deserves more respect from interpreters.

Aimed at undergraduates, _Contemporary Ethics_ presupposes little or no familiarity with ethics and is written in a clear and engaging style. It provides students with a sympathetic but critical guide to utilitarianism, explaining its different forms and exploring the debates it has spawned. The book leads students through a number of current issues in contemporary ethics that are connected to controversies over and within utilitarianism. At the same time, it uses utilitarianism to introduce students to ethics as a subject. In (...) these ways, the book is not only a guide to utilitarianism, but also an introduction to some standard problems of ethics and to several important topics in contemporary ethical theory. (shrink)

In the first section, I consider what several logicians say informally about the notion of logical consequence. There is significant variation among these accounts, they are sometimes poorly explained, and some of them are clearly at odds with the usual technical definition. In the second section, I first argue that a certain kind of informal account—one that includes elements of necessity, generality, and apriority—is approximately correct. Next I refine this account and consider several important questions about it, including the appropriate (...) characterization of necessity, the criterion for selecting logical constants, and the exact role of apriority. I argue, among other things, that there is no need to recognize a special logical sense of necessity and that the selection of terms to serve as logical constants is ultimately a pragmatic matter. In the third section, I consider whether the informal account I have presented and defended is adequately represented by the usual technical definition. I show that it is, and provably so, for certain limited ways of selecting logical constants. In the general case, however, there seems to be no way to be sure that the technical and informal accounts coincide. (shrink)

The development and utility of genetically modified crops for smallholders around the world is controversial. Critical questions include what traits and crops are to be developed; how they can be adapted to smallholders’ ecological, social and economic contexts; which dissemination channels should be used to reach smallholders; and which policy environments will enable the greatest benefits for smallholders and the rural poor. A key question is how the voices of smallholders who have experience with or desire to use GM technologies (...) enter the larger debate. Africa has the greatest number of smallholders and poor with the least exposure to GM crops. Because of the well-established use of GM crops in South Africa by commercial farmers, we formed a community of practice involving smallholders, extension, researchers, non-profits and agribusiness in KwaZulu-Natal to examine the conditions under which GM crops are used by smallholders, how smallholders interact with GM technologies and what insights smallholders and other stakeholders can provide regarding these questions. One of the advantages of the CoP approach is that it brings stakeholders together in a non-hierarchical way that encourages new ways of thinking and new partnerships. Such interaction around a specific project can enhance the voice of smallholders in a variety of ways. In our project, smallholder participants have increased their knowledge and can make better decisions about GM technologies, which had been barriers for them. Notably, they have also improved their knowledge of maize production practices, accessed new practice networks, and met new researchers and resource providers. They are now being integrated into these networks in a way that should improve their livelihoods and make the wants and needs of smallholders better known. Such knowledge and experience has improved their voice in agriculture and rural development discussions. (shrink)

This update of the original version focuses on six central problems in the critical philosophy of history and explores the connections among them. Starting with the fundamentals of each philosophical topic in history and then delving into the specifics of each to better understand the surrounding issues, the reference first offers a comprehensive introduction into these topics then covers explanation and understanding ... objectivity and value judgment .. causes in history ... the nature and role of narrative ... and historical (...) determinism. Suitable for students, professors, and anyone else interested in the philosophy of history. (shrink)

Like many recent works in legal theory, especially those focusing on the apparently conflicting schools of legal positivism and natural law, Waluchow’s Inclusive Legal Positivism begins by admitting a degree of perplexity about the field; indeed, he suggests that the field has fallen into “chaos”. Disturbingly, those working within legal theory appear most uncertain about what the tasks of their field are. Legal philosophers often seem to suspect strongly that at least their colleagues in the field are confused about those (...) tasks. As a result, many recent books in legal theory are in large part exercises in legal metatheory, devoting many pages to attempts to define the purposes and goals of the field. Waluchow follows this trend and begins by expressing a desire to clarify the issues that separate those trying to give an account of the nature of law. His ultimate goal is to defend a version of legal positivism, inclusive legal positivism, that he thinks is at least implicit in H. L. A. Hart’s work. (shrink)

In "The Cerebral Code," he has solidly embedded his ideas in experimental neurophysiology and neuropharmacology, deriving from his decades in the laboratory.

This book looks back at the simpler versions of mental life in apes, Neanderthals, and our ancestors, back before our burst of creativity started 50,000 years...

A systematic, rigorous, comprehensive, and unified overview of evolutionary game theory.

In this book, William H. F. Altman considers the pedagogical connections behind the post-Republic dialogues from Timaeus to Theaetetus in the context of their Reading Order.

The traditional view that all logical truths are metaphysically necessary has come under attack in recent years. The contrary claim is prominent in David Kaplan’s work on demonstratives, and Edward Zalta has argued that logical truths that are not necessary appear in modal languages supplemented only with some device for making reference to the actual world (and thus independently of whether demonstratives like ‘I’, ‘here’, and ‘now’ are present). If this latter claim can be sustained, it strikes close to the (...) heart of the traditional view. I begin this paper by discussing and refuting Zalta’s argument in the context of a language for propositional modal logic with an actuality connective (section 1). This involves showing that his argument in favor of real world validity his preferred explication of logical truth, is fallacious. Next (section 2) I argue for an alternative explication of logical truth called general validity. Since the rule of necessitation preserves general validity, the argument of section 2 provides a reason for affirming the traditional view. Finally (section 3) I show that the intuitive idea behind the discredited notion of real world validity finds legitimate expression in an object language connective for deep necessity. (shrink)

The medial prefrontal cortex (mPFC) has been the subject of intense interest as a locus of cognitive control. Several computational models have been proposed to account for a range of effects, including error detection, conflict monitoring, error likelihood prediction, and numerous other effects observed with single-unit neurophysiology, fMRI, and lesion studies. Here, we review the state of computational models of cognitive control and offer a new theoretical synthesis of the mPFC as signaling response–outcome predictions. This new synthesis has two interacting (...) components. The first component learns to predict the various possible outcomes of a planned action, and the second component detects discrepancies between the actual and intended responses; the detected discrepancies in turn update the outcome predictions. This single construct is consistent with a wide array of performance monitoring effects in mPFC and suggests a unifying account of the cognitive role of medial PFC in performance monitoring. (shrink)

With what right and with what meaning does Heidegger use the term 'truth' to characterize Dasein's disclosedness? This is the question at the focal point of Ernst Tugendhat's long-standing critique of Heidegger's understanding of truth, one to which he finds no answer in Heidegger's treatment of truth in §44 of Being and Time or his later work. To put the question differently: insofar as unconcealment or disclosedness is normally understood as the condition for the possibility of propositional truth rather than (...) truth itself, what does it mean to say - as Heidegger does - that disclosedness is the "primordial phenomenon of truth" and what justifies that claim? The central aim of this paper is to show that Tugendhat's critique remains unanswered. Recent Heidegger scholarship, though it confronts Tugendhat, has not produced a viable answer to his criticism, in part because it overlooks his basic question and therefore misconstrues the thrust of his objections. Ultimately, the paper suggests that what is needed is a re-evaluation of Heidegger's analysis of truth in light of a more accurate understanding of Tugendhat's critique. The paper concludes by sketching the profile of a more satisfactory reply to Tugendhat's critical question, advocating a return to Heidegger's 'existential' analyses in Being and Time in order to locate the normative resources Tugendhat finds lacking in Heidegger's concept of truth. (shrink)

J. H. Hexter, an American historian of early seventeenth-century history, terms himself whiggish and claims whiggishness is returning after the misguided popularity of Marxism. The distinction "whiggish" is more elusive than his claim suggests, and the accuracy of its application to Hexter's claim is unclear. Three characteristics commonly assigned to whig interpretation by its critics can be seen as reflections of broader, unresolved historical issues. These are: attention to political and constitutional issues; a tendency to refer to the present in (...) interpreting the past; and a belief in inevitability. It is difficult to ascertain whether Hexter's attention to political matters is a result of his view of them as intrinsically important to historical inquiry or as particularly relevant to historical accounts of Stuart England. The charge of presentism cannot confidently be made against him, as he is not guilty of anything as crude as anachronism, and subtle presentism is neither avoidable nor necessarily reprehensible. Inevitabilism is not only difficult to define, it is not displayed by Hexter. If he displays the weaknesses of whiggishness it is only through implication, in the body of ideas underlying his text. (shrink)

In the past two decades, reinforcement learning has become a popular framework for understanding brain function. A key component of RL models, prediction error, has been associated with neural signals throughout the brain, including subcortical nuclei, primary sensory cortices, and prefrontal cortex. Depending on the location in which activity is observed, the functional interpretation of prediction error may change: Prediction errors may reflect a discrepancy in the anticipated and actual value of reward, a signal indicating the salience or novelty of (...) a stimulus, and many other interpretations. Anterior cingulate cortex has long been recognized as a region involved in processing behavioral error, and recent computational models of the region have expanded this interpretation to include a more general role for the region in predicting likely events, broadly construed, and signaling deviations between expected and observed events. Ongoing modeling work investigating the interaction between ACC and additional regions involved in cognitive control suggests an even broader role for cingulate in computing a hierarchically structured surprise signal critical for learning models of the environment. The result is a predictive coding model of the frontal lobes, suggesting that predictive coding may be a unifying computational principle across the neocortex. (shrink)

The pedagogical technique of the playful Plato, especially his ability to create living discourses that directly address the student, is the subject of Plato the Teacher. “The crisis of the Republic” refers to the decisive moment in his central dialogue when philosopher-readers realize that Plato’s is challenging them to choose justice by going back down into the dangerous Cave of political life for the sake of the greater Good, as both Socrates and Cicero did.

This volume offers an unusual variety of topics presented during the sixth annual Oberlin Colloquium in Philosophy.

Originally delivered at a conference of Marxist philosophers in China, this article examines some links, and some tensions, between business ethics and the traditional concerns of Marxism. After discussing the emergence of business ethics as an academic discipline, it explores and attempts to answer two Marxist objections that might be brought against the enterprise of business ethics. The first is that business ethics is impossible because capitalism itself tends to produce greedy, overreaching, and unethical business behavior. The second is that (...) business ethics is irrelevant because focusing on the moral or immoral conduct of individual firms or businesspeople distracts one’s attention from the systemic vices of capitalism. I argue, to the contrary, that, far from being impossible, business requires and indeed presupposes ethics and that for those who share Marx’s hope for a better society, nothing could be more relevant than engaging the debate over corporate social responsibility. In line with this, the article concludes by sketching some considerations favoring corporations’ adopting a broader view of their social and moral responsibilities, one that encompasses more than the pursuit of profit. (shrink)

This book offers a detailed utilitarian analysis of the ethical issues involved in war. Utilitarianism and the Ethics of War addresses the two basic ethical questions posed by war: when, if ever, are we morally justified in waging war, and if recourse to arms is warranted, how are we permitted to fight the wars we wage? In addition, it deals with the challenge that realism and relativism raise for the ethical discussion of war, and with the duties of military personnel (...) and the moral challenges they can face. In tackling these matters, the book covers a wide range of topics—from pacifism to armed humanitarian intervention, from the right of national defense to pre-emptive or preventive war, from civilian immunity to the tenets of just war theory and the moral underpinnings of the rules of war. But, what is distinctive about this book is that it provides a consistent and thorough-going utilitarian or consequentialist treatment of the fundamental normative issues that war occasions. Although it goes against the tide of recent work in the field, a utilitarian approach to the ethics of war illuminates old questions in new ways by showing how a concern for well-being and the consequences of our actions and policies shape the moral constraints to which states and other actors must adhere. This book will be of much interest to students of the ethics of war, just war theory, moral philosophy, war and conflict studies and IR. (shrink)

Here, William H. Schaberg presents a detailed publication history and biography of Nietzsche as author and an equally comprehensive annotated bibliography of his work.