The term “environmental justice” carries with it a sort of ambiguity. On the one hand, it refers to a movement of social activism in which those involved fight and argue for fairer, more equitable distribution of environmental goods and equal treatment of environmental duties. This movement is related to, and ideally informed by, the second use of the term, which refers to the academic discipline associated with legal regulations and theories of justice and ethics with regard to sustainability, the environment, (...) and ecology. It is this latter, more academic—though vast and interdisciplinary—use of the term that is the subject of this essay. However, activists who pay careful attention to the arguments offered with regard to the political, legal, social, and philosophical treatments of these issues are potentially in a stronger position with regard to their own social movement. In that way, the two uses of the term may progress hand in hand. More broadly, however, the foundational claim about which both grassroots activists and legal, ethical, and policy advocates can agree is that environmental burdens—climate change, pollution, and their associated health risks—are borne disproportionately by the poorest and most vulnerable populations, and tend to have the greatest impact on racial and ethnic minorities, no matter where they are in the world. This is what makes the empirical questions about the environment a normative question about justice. (shrink)

Tort law depends on three key concepts: causation, responsibility, and fault. However, I argue that the three key concepts are neither necessary, nor sufficient, for tort.

A common question asked among egalitarians involves the extent to which responsibility should play a deciding factor in assessing the acceptability of inequalities. So-called luck egalitarians agree that instances of genuine choice are decisive in attributing responsibility for disadvantage, and in justifying unequal distributions of social goods. In this exciting new contribution to this literature, the author explores the correct place to locate the cut between choice and chance. In doing so, he lays out a novel approach for identifying inequalities (...) for which it is fair to hold one responsible, and those for which it is not. The argument--which builds on a thread of intellectual history that runs through Marx and Mill into more contemporary thinkers like Cohen and Rawls--provides a compelling case for rejecting a highly influential theory of strong property rights that has been inherited from Locke, and which we find in contemporary defenses of strong entitlements such as Robert Nozick's. The result is an egalitarian position which treats responsibility seriously, while maintaining our liberal commitments to impartiality and non-arbitrariness in the distribution of rights and responsibilities in contemporary society. (shrink)

Abstract: In Chapter 4 of his "Self-Deception Unmasked" (SDU), Al Mele considers several (attempted) empirical demonstrations of self-deception. These empirical demonstrations work under the conception of what Mele refers to as the 'dual-belief requirement', in which an agent simultaneously holds a belief p and a belief ~p. Toward the end of this chapter, Mele considers the argument of one biologist and anthropologist, Robert Trivers, who describes what he takes to be an evolutionary explanation for coming to form false beliefs. (...) Mele argues briefly that Trivers's account is no more explanatory than a similar one that does not include the dual-belief requirement. I present a case describing Trivers' analysis, show how Mele might reply to it. After briefly explaining Mele's sufficient conditions for entering self-deception from Chapter 3 of SDU, I'll consider what it means to hold the dual-belief. I'll then consider what I take to be a class of cases of self-deception which rely on genetic determinism, which I take to satisfy the dual-belief condition. (shrink)

In his celebrated work, A Theory of Justice (1971), John Rawls argues that, from behind the veil of ignorance, parties in the original position will employ the maximin decision rule to reason to his two principles of justice. In this journal, Olatunji Oyeshile offers a brief and concise outline of some of the historical criticisms of that argument. Oyeshile offers two important criticisms of Rawls' argument. Both, however, are somewhat misplaced, as I shall show. First, he claims that decision theory (...) offers parties in the original position other decision procedures. In fact, none of the alternatives are suitable, given the situation. And second, parties in the original position would first guarantee some minimum of libertarian goods, and then seek additional profits. This objection demonstrates a misunderstanding of the place of the maximin decision rule, as I shall show. -/- I believe that both criticisms stem from a close and careful reading of Buchanan's essay on Rawls. Unfortunately, Buchanan himself seemed to have misunderstood Rawls' original arguments. I rely on problems in Buchanan's original work to defend Rawls' theory against Oyeshile's criticisms. (shrink)

Game theory is a branch of economics that uses powerful mathematical models to predict what agents ought to do when interacting with other agents strategically. Bounded rationality is a sub-field of game theory that sets out to explain why, in some interesting cases, people don't act according their utility maximizing strategies, as described by game theory. Interactive Epistemology is formal tool used by Game Theorists and computer scientists to model interactive cases of knowledge. This interesting and useful tool has been (...) previously ignored by philosophers. I'd like to introduce philosophers to interactive epistemology. After doing so, I'll go on to describe the way I've used this powerful formal tool in my own research, by giving some arguments about Bounded Epistemology, which is an analogue of Bounded Rationality, and, if I'm right, is explainable according to many, but not all, of the same models. Doing so, however, requires first setting out and explaining many of these concepts more fully. (shrink)

The thesis of this paper is that causation, when described and treated as a metaphor, increases in explanatory power, while diminishing the problems associated with standard analysis of it. I first present a description of the uses of metaphor in scientific and literary language. This is drawn primarily from Max Black's interaction view of metaphor, as well as the view forwarded by Donald Davidson in his What Metaphors Mean. I then outline some of the standard analyses in the field of (...) causation, followed by some of the standard replies to those analyses. Finally, I show how describing causation in terms of a metaphor will bypass many of these objections, while maintaining or increasing its explanatory power. (shrink)

Abstract: I argue that the solution to the Red Hat Problem, a puzzle derived from interactive epistemic logic, requires S5. Interactive epis- temic logic is set out in formal terms, and an attempt to solve the red hat puzzle is made in K, K, and K, each of which fails, showing that a stronger system, K is required.

The release of AlphaFold2 (AF2), a deep‐learning‐aided, open‐source protein structure prediction program, from DeepMind, opened a new era of molecular biology. The astonishing improvement in the accuracy of the structure predictions provides the opportunity to characterize protein systems from uncultured Asgard archaea, key organisms in evolutionary biology. Despite the accumulation in metagenomics‐derived Asgard archaea eukaryotic‐like protein sequences, limited structural and biochemical information have restricted the insight in their potential functions. In this review, we focus on profilin, an actin‐dynamics regulating protein, (...) which in eukaryotes, modulates actin polymerization through (1) direct actin interaction, (2) polyproline binding, and (3) phospholipid binding. We assess AF2‐predicted profilin structures in their potential abilities to participate in these activities. We demonstrate that AF2 is a powerful new tool for understanding the emergence of biological functional traits in evolution. (shrink)

Structural biology has experienced several transformative technological advances in recent years. These include: development of extremely bright X-ray sources and the use of electrons to extend protein crystallography to ever decreasing crystal sizes; and an increase in the resolution attainable by cryo-electron microscopy. Here we discuss the use of these techniques in general terms and highlight their application for biological filament systems, an area that is severely underrepresented in atomic resolution structures. We assemble a model of a capped tropomyosin-actin minifilament (...) to demonstrate the utility of combining structures determined by different techniques. Finally, we survey the methods that attempt to transform high resolution structural biology into more physiological environments, such as the cell. Together these techniques promise a compelling decade for structural biology and, more importantly, they will provide exciting discoveries in understanding the designs and purposes of biological machines. Structural biology is undergoing technological advancements that now reveal the structures of previously inaccessible biological machines. Microfocus synchrotron beamlines, X-ray free electron lasers, and MicroED cope with vanishingly small crystals, while cryo-electron microscopy targets single molecules at near atomic resolution. These advances promise an exciting decade for structural biology. (shrink)

It is shown that if A and C are sets of degrees uniformly recursive in 0' with $\mathbf{0} \nonin \mathscr{C}$ then there is a degree b with b' = 0', b ∪ c = 0' for every c ∈ C, and $\mathbf{a} \nleq \mathbf{b}$ for every a ∈ A ∼ {0}. The proof is given as an oracle construction recursive in 0'. It follows that any nonrecursive degree below 0' can be joined to 0' by a degree strictly below 0'. (...) Also, if $\mathbf{a ' and a" = 0" then there is a degree b such that a ∪ b = 0' and a ∩ b = 0. (shrink)

Alan Robinson This set of essays pays tribute to Bob Kowalski on his 60th birthday, an anniversary which gives his friends and colleagues an excuse to celebrate his career as an original thinker, a charismatic communicator, and a forceful intellectual leader. The logic programming community hereby and herein conveys its respect and thanks to him for his pivotal role in creating and fostering the conceptual paradigm which is its raison d’Œtre. The diversity of interests covered here reflects the variety (...) of Bob’s concerns. Read on. It is an intellectual feast. Before you begin, permit me to send him a brief personal, but public, message: Bob, how right you were, and how wrong I was. I should explain. When Bob arrived in Edinburgh in 1967 resolution was as yet fairly new, having taken several years to become at all widely known. Research groups to investigate various aspects of resolution sprang up at several institutions, the one organized by Bernard Meltzer at Edinburgh University being among the first. For the half-dozen years that Bob was a leading member of Bernard’s group, I was a frequent visitor to it, and I saw a lot of him. We had many discussions about logic, computation, and language. (shrink)

This book presents translations of three dialogues Xenophon devoted to the life and thought of his teacher, Socrates. Each is accompanied by notes and an interpretative essay that will introduce new readers to Xenophon and foster further reflection in those familiar with his writing. "Apology of Socrates to the Jury" shows how Socrates conducted himself when he was tried on the capital charge of not believing in the city's gods and corrupting the young. Although Socrates did not secure his own (...) acquittal, he profoundly impressed some listeners who then helped to shape the public perception of philosophy as a noble, if highly idiosyncratic, way of life. In "Oeconomicus," Xenophon relates the conversation Socrates had on the day he turned from the study of natural philosophy to that of moral and political matters. "Oeconomicus" is concerned most directly with the character and purpose of Socrates' political philosophy. Xenophon provides entertaining portraits of Socrates' circle of friends in the "Symposium." In the process, he conveys the source of every individual's pride in himself, thus defining for each a conception of human excellence or virtue. The dialogue concludes with Socrates' beautiful speech on love (eros) and its proper place in the good or happy life. (shrink)

In this article, I describe a multidisciplinary project at the interface of philosophy, science, and theology. The project is the product of an ongoing collaboration between the author and Christopher Southgate, to whom this special issue of Zygon is dedicated. At the philosophical core of the project is a development of C. S. Peirce's semiotics (theory of signs). The scientific branch of the project involves the application of semiotic theory to the problem of the origin of life, and to questions (...) about human evolution and human distinctiveness. The theological branch of the project involves the articulation of a semiotic approach to the Christian concepts of Incarnation and Trinity, and to the ideas of vestiges of the Trinity in creation and of participation in God's life. The purpose of this paper is to analyze the project in terms of Robert John Russell's model of ‘creative mutual interaction’ between science and theology. (shrink)

The abstract structure of inquiry - the process of acquiring and changing beliefs about the world - is the focus of this book which takes the position that the "pragmatic" rather than the "linguistic" approach better solves the philosophical problems about the nature of mental representation, and better accounts for the phenomena of thought and speech. It discusses propositions and propositional attitudes (the cluster of activities that constitute inquiry) in general and takes up the way beliefs change in response to (...) potential new information, suggesting that conditional propositions should be understood as projections of epistemic policies onto the world.Robert C. Stalnaker is a professor in the Sage School of Philosophy at Cornell University. A Bradford Book. (shrink)

The Greek philosopher Aristotle, writing over two thousand years before Wall Street, called people who engaged in activities which did not contribute to society "parasites." In his latest work, renowned scholar Robert C. Solomon asserts that though capitalism may require capital, but it does not require, much less should it be defined by the parasites it inevitably attracts. Capitalism has succeeded not with brute strength or because it has made people rich, but because it has produced responsible citizens and--however (...) unevenly--prosperous communities. It cannot tolerate a conception of business that focuses solely on income and vulgarity while ignoring traditional virtues of responsibility, community, and integrity. Many feel that there is too much lip-service and not enough understanding of the importance of cooperation and integrity in corporate life. This book rejects the myths and metaphors of war-like competition that cloud business thinking and develops an "Aristotelean" theory of business. The author's approach emphasizes several core concepts: the corporation as community, the search for excellence, the importance of integrity and sound judgment, as well as a more cooperative and humane vision of business. Solomon stresses the virtues of honesty, trust, fairness, and compassion in the competitive business world, and confronts the problem of "moral mazes" and what he posits as its solution--moral courage. (shrink)

One of the gaps in the current international marketing literature is in the area of consumer ethics. Using a sample drawn from Japanese consumers, this study investigates these individuals' reported ethical ideology and their perception of a number of different ethical situations in the realm of consumer behavior. Comparisons are then made across several demographic characteristics. The results reveal differences which provide theoretical support for expanded research in the area of cross-cultural/cross-national consumer ethics and highlight the need for managers to (...) consider possible differences in the ethical behavior of consumers when entering a new international market. In addition, this study extends current knowledge in international marketing ethics by utilizing a research design and survey instruments similar to previous studies on consumer ethics. (shrink)

INTRODUCTION: REASON AND THE PASSIONS i. Philosophy? This same philosophy is a good horse in the stable, but an arrant jade on a journey. ...

Human beings, like other organisms, are the products of evolution. Like other organisms, we exhibit traits that are the product of natural selection. Our psychological capacities are evolved traits as much as are our gait and posture. This much few would dispute. Evolutionary psychology goes further than this, claiming that our psychological traits -- including a wide variety of traits, from mate preference and jealousy to language and reason -- can be understood as specific adaptations to ancestral Pleistocene conditions. In (...) Evolutionary Psychology as Maladapted Psychology, Robert Richardson takes a critical look at evolutionary psychology by subjecting its ambitious and controversial claims to the same sorts of methodological and evidential constraints that are broadly accepted within evolutionary biology. The claims of evolutionary psychology may pass muster as psychology; but what are their evolutionary credentials? Richardson considers three ways adaptive hypotheses can be evaluated, using examples from the biological literature to illustrate what sorts of evidence and methodology would be necessary to establish specific evolutionary and adaptive explanations of human psychological traits. He shows that existing explanations within evolutionary psychology fall woefully short of accepted biological standards. The theories offered by evolutionary psychologists may identify traits that are, or were, beneficial to humans. But gauged by biological standards, there is inadequate evidence: evolutionary psychologists are largely silent on the evolutionary evidence relevant to assessing their claims, including such matters as variation in ancestral populations, heritability, and the advantage offered to our ancestors. As evolutionary claims they are unsubstantiated. Evolutionary psychology, Richardson concludes, may offer a program of research, but it lacks the kind of evidence that is generally expected within evolutionary biology. It is speculation rather than sound science -- and we should treat its claims with skepticism. (shrink)

Human beings, like other organisms, are the products of evolution. Like other organisms, we exhibit traits that are the product of natural selection. Our psychological capacities are evolved traits as much as are our gait and posture. This much few would dispute. Evolutionary psychology goes further than this, claiming that our psychological traits -- including a wide variety of traits, from mate preference and jealousy to language and reason -- can be understood as specific adaptations to ancestral Pleistocene conditions. In (...) Evolutionary Psychology as Maladapted Psychology, Robert Richardson takes a critical look at evolutionary psychology by subjecting its ambitious and controversial claims to the same sorts of methodological and evidential constraints that are broadly accepted within evolutionary biology. The claims of evolutionary psychology may pass muster as psychology; but what are their evolutionary credentials? Richardson considers three ways adaptive hypotheses can be evaluated, using examples from the biological literature to illustrate what sorts of evidence and methodology would be necessary to establish specific evolutionary and adaptive explanations of human psychological traits. He shows that existing explanations within evolutionary psychology fall woefully short of accepted biological standards. The theories offered by evolutionary psychologists may identify traits that are, or were, beneficial to humans. But gauged by biological standards, there is inadequate evidence: evolutionary psychologists are largely silent on the evolutionary evidence relevant to assessing their claims, including such matters as variation in ancestral populations, heritability, and the advantage offered to our ancestors. As evolutionary claims they are unsubstantiated. Evolutionary psychology, Richardson concludes, may offer a program of research, but it lacks the kind of evidence that is generally expected within evolutionary biology. It is speculation rather than sound science -- and we should treat its claims with skepticism. (shrink)

This is a sustained critique of materialism. The contributors offer arguments from conscious experience, rational thought, the interaction of mind and body, and the unity and persisting identity of human persons, and develop a wide range of alternatives.

This book develops a framework for analysing strategic rationality, a notion central to contemporary game theory, which is the formal study of the interaction of rational agents and which has proved extremely fruitful in economics, political theory and business management. The author argues that a logical paradox lies at the root of a number of persistent puzzles in game theory, in particular those concerning rational agents who seek to establish some kind of reputation. Building on the work of Parsons, Burge, (...) Gaifman and Barwise and Etchemendy, Robert Koons constructs a context-sensitive solution to the whole family of liar-like paradoxes including, for the first time, a detailed account of how the interpretation of paradoxical statements is fixed by context. This analysis provides an understanding of how the rational agent model can account for the emergence of rules, practices and institutions. (shrink)

The cosmological argument for God’s existence has a long history, but perhaps the most influential version of it has been the argument from contingency. This is the version that Frederick Copleston pressed upon Bertrand Russell in their famous debate about God’s existence in 1948 (printed in Russell’s 1957 Why I am not a Christian). Russell’s lodges three objections to the Thomistic argument.

The book covers a broad range of key topics, including theories of properties and particulars, the notion of truth-makers, powers and possibilities, material composition, and a variety of issues related to time and causation.

The Atlas of Reality: A Comprehensive Guide to Metaphysics presents an extensive examination of the key topics, concepts, and guiding principles of metaphysics. Represents the most comprehensive guide to metaphysics available today Offers authoritative coverage of the full range of topics that comprise the field of metaphysics in an accessible manner while considering competing views Explores key concepts such as space, time, powers, universals, and composition with clarity and depth Articulates coherent packages of metaphysical theses that include neo-Aristotelian, Quinean, Armstrongian, (...) and neo-Humean Carefully tracks the use of common assumptions and methodological principles in metaphysics. (shrink)

As a procedure, reflective equilibrium is simply a familiar kind of standard scientific method with a new name. A theory is constructed to account for a set of observations. Recalcitrant data may be rejected as noise or explained away as the effects of interference of some sort. Recalcitrant data that cannot be plausibly dismissed force emendations in theory. What counts as a plausible dismissal depends, among other things, on the going theory, as well as on background theory and on knowledge (...) that may be relevant to under-standing the experimental design that is generating the observations, including knowledge of the apparatus and observation conditions. This sort of mutual adjustment between theory and data is a familiar feature of scientific practice. Whatever authority RE seems to have comes, I think, from a tacit or explicit recognition that it has the same form as this familiar sort of scientific inference. One way to see the rationale underlying this procedure in science is to focus on prediction. Think of prediction as a matter of projecting what is known onto uncharted territory. To do this, you need a vehicle—a theory—that captures some invariant or pattern in what is known so that you can project it onto the unknown. How convincing the projection is depends on two factors: how sure one is of the observational base, and how sure one is that the theory gets the invariants right. The two factors are not independent, of course. One's confidence in the observational base will be affected by how persuasively the theory identifies and dismisses noise; one's confidence in the theory, on the other hand, will depend on one's confidence in the observations it takes seriously. Prediction is important as a test of theory precisely because verified predictions seem to show that the theory has correctly captured the general in the particular, that it has got the drift of the observational evidence in which our confidence is ultimately grounded. (shrink)

The book covers a broad range of key topics, including theories of properties and particulars, the notion of truth-makers, powers and possibilities, material composition, and a variety of issues related to time and causation.

In the beginning, there was the DN (Deductive Nomological) model of explanation, articulated by Hempel and Oppenheim (1948). According to DN, scientific explanation is subsumption under natural law. Individual events are explained by deducing them from laws together with initial conditions (or boundary conditions), and laws are explained by deriving them from other more fundamental laws, as, for example, the simple pendulum law is derived from Newton's laws of motion.