Using path-breaking discoveries of cognitive science, Mark Johnson argues that humans are fundamentally imaginative moral animals, challenging the view that morality is simply a system of universal laws dictated by reason. According to the Western moral tradition, we make ethical decisions by applying universal laws to concrete situations. But Johnson shows how research in cognitive science undermines this view and reveals that imagination has an essential role in ethical deliberation. Expanding his innovative studies of human reason in Metaphors (...) We Live By and The Body in the Mind, Johnson provides the tools for more practical, realistic, and constructive moral reflection. (shrink)

Why is it that some instances of disagreement appear to be so intractable? And what is the appropriate way to handle such disagreements, especially concerning matters about which there are important practical and political needs for us to come to a consensus? In this paper, I consider an explanation of the apparent intractability of deep disagreement offered by hinge epistemology. According to this explanation, at least some deep disagreements are rationally unresolvable because they concern ‘hinge’ commitments that are unresponsive to (...) rational considerations. This explanation, if correct, seems to have troubling implications for how we should respond to deep disagreement. If my position on a topic is not responsive to rational considerations, then what choice have I but to dogmatically hold to that position, and simply dismiss the views of those with whom I disagree? I address this problem by identifying an attitude of intellectual humility that is appropriate to have towards one's hinge commitments, and suggest that this attitude provides the basis for a non-rational, constructive way to resolve deep disagreement. (shrink)

As inductive decision-making procedures, the inferences made by machine learning programs are subject to underdetermination by evidence and bear inductive risk. One strategy for overcoming these challenges is guided by a presumption in philosophy of science that inductive inferences can and should be value-free. Applied to machine learning programs, the strategy assumes that the influence of values is restricted to data and decision outcomes, thereby omitting internal value-laden design choice points. In this paper, I apply arguments from feminist philosophy of (...) science to machine learning programs to make the case that the resources required to respond to these inductive challenges render critical aspects of their design constitutively value-laden. I demonstrate these points specifically in the case of recidivism algorithms, arguing that contemporary debates concerning fairness in criminal justice risk-assessment programs are best understood as iterations of traditional arguments from inductive risk and demarcation, and thereby establish the value-laden nature of automated decision-making programs. Finally, in light of these points, I address opportunities for relocating the value-free ideal in machine learning and the limitations that accompany them. (shrink)

The genetic modification of pigs as a source of transplantable organs is one of several possible solutions to the chronic organ shortage. This paper describes existing ethical tensions in xenotransplantation (XTx) that argue against pursuing it. Recommendations for lifelong infectious disease surveillance and notification of close contacts of recipients are in tension with the rights of human research subjects. Parental/guardian consent for pediatric xenograft recipients is in tension with a child’s right to an open future. Individual consent to transplant is (...) in tension with public health threats that include zoonotic diseases. XTx amplifies concerns about justice in organ transplantation and could exacerbate existing inequities. The prevention of infectious disease in source animals is in tension with the best practices of animal care and animal welfare, requiring isolation, ethologically inappropriate housing, and invasive reproductive procedures that would severely impact the well-being of intelligent social creatures like pigs. (shrink)

A semantics is presented for Storrs McCall's separate axiomatizations of Aristotle's accepted and rejected polysyllogisms. The polysyllogisms under discussion are made up of either assertoric or apodeictic propositions. The semantics is given by associating a property with a pair of sets: one set consists of things having the property essentially and the other of things having it accidentally. A completeness proof and a semantic decision procedure are given.

The concept of bias is pervasive in both popular discourse and empirical theorizing within philosophy, cognitive science, and artificial intelligence. This widespread application threatens to render the concept too heterogeneous and unwieldy for systematic investigation. This article explores recent philosophical literature attempting to identify a single theoretical category—termed ‘bias’—that could be unified across different contexts. To achieve this aim, the article provides a comprehensive review of theories of bias that are significant in the fields of philosophy of mind, cognitive science, (...) machine learning, and epistemology. It focuses on key examples such as perceptual bias, implicit bias, explicit bias, and algorithmic bias, scrutinizing their similarities and differences. Although these explorations may not conclusively establish the existence of a natural theoretical kind, pursuing the possibility offers valuable insights into how bias is conceptualized and deployed across diverse domains, thus deepening our understanding of its complexities across a wide range of cognitive and computational processes. (shrink)

Aristotle’s dialogue Protrepticus is not only his earliest work of ethics but also the root of all his subsequent investigations into ethics. Here we explore the various ways Aristotle retained in memory the contents of the Protrepticus and redeployed them in the Eudemian Ethics, including the common books. Since Aristotle himself does not explicitly acknowledge the foundational significance of the Protrepticus to his later works, our exploration must proceed on the basis of our knowledge of the earlier work, which can (...) then related to comparable passages in the treatises. But the Protrepticus is a lost work, unlike the EE and the EN, in the sense that no medieval manuscripts of it have survived. And so it first needs to be reconstructed on the basis of the streams of reception that deposited information in surviving works by later ancient authors. We begin in part 1 by reviewing the surviving evidence of the Protrepticus before presenting our wider reconstruction and conception of the work as a dialogue in part 2. In part 3, we discuss ideas and arguments in the reconstructed dialogue that are retained and redeployed in the Eudemian Ethics, focussing on the account of intellectual virtues in EE v and the introduction and methodological framework in EE i-ii.1. (shrink)

In this paper we argue that political envy is central to unraveling the racial dynamics in Spike Lee's Do The Right Thing. Building upon Sara Protasi’s taxonomy of envy and, in particular, from her analysis of some DTRT scenes, we conduct a more thorough interrogation of how political emotions, most notably envy, shape race relations in the film. We start by summarizing Protasi’s account of envy and then review two alternative accounts of political emotions. After elucidating what envy is and (...) how it becomes politically valenced, we analyze three key scenes that are the most emblematic of political envy: 1) a discussion between three Black characters on the street corner, 2) an exchange between the film’s main character, Mookie, and his racist co-worker, Pino; and 3) the film’s climactic riot sequence. Our analysis of these three scenes, in addition to complementing previous readings of Do The Right Thing, highlight envy’s potential to either impede or promote political action. (shrink)

This study steps beyond the traditional arguments of feminism and examines homebirth from a libertarian perspective. It addresses the debate over homebirth and midwifery, which includes the use of direct-entry midwives as well as the philosophical implications of individual autonomy expressed through consumer choice. Furthermore, this paper demonstrates that the medical establishment gains economic and political control primarily through medical licensing, and uses the state to undermine personal freedom as it advances a government-enforced monopoly on birth. At the same time, (...) empirical studies have established a substantial record of high safety and low medical complication rates for homebirth as compared to hospital births. Ultimately, the state’s restriction on medical choices is incompatible with the nonaggression principle and voluntarism, and therefore, with libertarianism. (shrink)

Two arguments in Eudemian Ethics 2 that are crucial to Aristotle’s definition of moral virtue as a mean state contain claims that Aristotle says are clear by induction. In these contexts, he explicitly appeals to examples coming from arts and sciences like gymnastic training and medicine for evidence. But Aristotle does not here, or elsewhere (at least in any extant work), including the parallel arguments in the Nicomachean Ethics, actually supply or discuss the evidence that makes these inductive arguments clear. (...) Fortunately, strong support for them can be found in the Hippocratic Corpus, especially in On Ancient Medicine and On Regimen. (shrink)

This paper explores the complex nature of social biases, arguing for a functional framework that recognizes their unity and diversity. The functional approach posits that all biases share a common functional role in overcoming underdetermination. This framework, I argue, provides a comprehensive understanding of how all psychological biases, including social biases, are unified. I then turn to the question of disunity, demonstrating how psychological social biases differ systematically in the mental states and processes that constitute them. These differences indicate that (...) biases at various levels of the cognitive architecture require distinct treatment along at least two dimensions: epistemic evaluation and mitigation strategies. By examining social biases through this dual lens of unity and diversity, we can more effectively identify when and how to intervene on problematic biases. Ultimately, this approach provides a nuanced understanding of the nature of social bias, offering practical guidance for addressing existing biases and proactively managing emerging biases in both human and artificial minds. (shrink)

A new translation and edition of Aristotle's Protrepticus (with critical comments on the fragments) -/- Welcome -/- The Protrepticus was an early work of Aristotle, written while he was still a member of Plato's Academy, but it soon became one of the most famous works in the whole history of philosophy. Unfortunately it was not directly copied in the middle ages and so did not survive in its own manuscript tradition. But substantial fragments of it have been preserved in several (...) works by Iamblichus of Chalcis, a third century A.D. neo-Pythagorean philosopher and educator. On the basis of a close study of Iamblichus' extensive use and excerption of Aristotle's Protrepticus, it is possible to reconstruct the backbone of the lost work, and then to flesh it out with the other surviving reports about the work from antiquity (for example in Alexander of Aphrodisias and other ancient commentators on Aristotle). It is also possible to identify several papyrus fragments of the work, and many references and literary allusions in later authors, especially Cicero, whose own lost dialogue Hortensius was a defense of philosophy modeleld on Aristotle's. (shrink)

In a recent book and article, James Sterba has argued that there is no free will defense. It is the purpose of this article to show that, in the most technical sense, he is wrong. There is a version of the free will defense that can solve what Sterba (rightly) takes to be the most interesting and severe version of the logical problem of moral evil. However, I will also argue that, in effect (or, we might say, in practice), Sterba (...) is correct. The only working version of the free will defense requires embracing a view that entails consequences theists traditionally have not and cannot accept. Consequently, the one and only free will solution is not viable. Unless some other solution can be found (Sterba argues there is none), the logical problem of evil, as Sterba understands it, either commits one to atheism, or a version of theism that practically all theists would regard as a heresy. (shrink)

On 4 December 2006, during discussions on the Corporate Manslaughter and Corporate Homicide Bill, Andrew Dismore, Member of Parliament and then Chair of the Joint Committee on Human Rights, said, ‘Organisations can kill people … but it is the actions and omissions of people in organisations that cumulatively cause death’. However, the corporate entity is a vehicle for the communal actions of those who guide the business activities. Attempting to seek out persons or people that are solely responsible for deaths (...) and violations of human rights caused by companies is fruitless. The entity is a vehicle for those actions, it possesses its own, often deep, pockets of finance and resources, and it has a public image. It is more useful to punish the corporate entity, in instances where the corporate behaviour has led to death and human rights abuses, as it is in seeking out individual defendants. Soft law options have not brought about a sufficient reduction in instances of deaths caused by corporate behaviour across jurisdictional borders. This article will argue that the time has now come to establish an international hard law on corporate killing, and for states to ensure that there is a viable path towards a redress for victims and their families along with adopting a duty to assist the victim or their family to pursue redress to ensure a fair balance of power against transnational companies. (shrink)

I argue that a circa first century B.C./A.D. anonymous epistolary comic novel depicting a fictional interaction between Hippocrates of Cos and Democritus of Abdera contains an insightful imitation of Democritus that can cast light on the historical Democritus’s thought, including his thought on the touchy subject of appropriate and inappropriate laughter. The only thing certain about Democritus’s view of laughter is that he denounced laughter at human misfortune as inappropriate. The later legend of him as laughing at everything and everyone (...) indiscriminately is a later distortion of his view which the author of the comic novel seems concerned to counteract. (shrink)

Clinical Legal Education programmes now take place in most law schools in England and Wales. However, legal education continues to be predominantly focused on the analysis and application of rules, doctrines, and theories to hypothetical scenarios or essay questions. This form of pedagogy either minimises or ignores the role of the client in terms of supplying lawyers with knowledge pertinent to their case. In other words, it overlooks the fact that the lawyer’s acquisition of knowledge is not confined to technical (...) rationality. This article seeks to achieve three broad aims. First, to contribute to the debate concerning the epistemology of reflective practice. Second, to develop a theoretical reflective cycle, informed by Kant’s transcendental idealism, which seeks to maximise knowledge acquisition in legal education, namely knowledge supplied by the client. Third, to address implicit bias using the proposed reflective cycle. An optimal pedagogy for using this cycle is Clinical Legal Education, namely live client clinics. (shrink)

In this opinion piece we propose the investigation of psychedelic-assisted psychotherapy for the treatment of body dysmorphic disorder (BDD). BDD is a psychiatric disorder characterised by appearance-based preoccupations and accompanying compulsions. While safe and effective treatments for BDD exist, non-response and relapse rates remain high. Therefore, there is a need to investigate promising new treatment options for this highly debilitating condition. Preliminary evidence suggests safety, feasibility, and potential efficacy of psychedelic treatments in disorders that share similar psychopathological mechanisms with BDD. (...) Drawing on this evidence, as well as on relevant qualitative reports and theoretical proposals, we argue that it would be worthwhile to conduct a phase 2a study aimed at assessing the safety and feasibility of psychedelic-assisted psychotherapy in BDD. We also offer some suggestions for how future research ought to proceed. (shrink)

The possibilities of unconscious perception and unconscious bias prompt parallel debates about unconscious mental content. This chapter argues that claims within these debates alleging the existence of unconscious content are made fraught by ambiguity and confusion with respect to the two central concepts they involve: consciousness and content. Borrowing conceptual resources from the debate about unconscious perception, the chapter distills the two conceptual puzzles concerning each of these notions and establishes philosophical strategies for their resolution. It then argues that empirical (...) evidence for unconscious bias falls victim to these same puzzles, but that progress can be made by adopting similar philosophical strategies. Throughout, the chapter highlights paths forward in both debates, illustrates how they serve as fruitful domains in which to study the relationship between philosophy and empirical science, and uses their combined study to further understanding of a general theory of unconscious content. (shrink)

Amazon Book Review Series of “Meandering Sobriety”.

This paper contributes to the theological understanding of the presence and mission of lay members within the Church, particularly focusing on their role in the world and specifically in Lebanon. By analyzing the Catholic Church's teachings, such as the documents from the Second Vatican Council and the Post-Synodal Apostolic Exhortation for the Laypeople, as well as the Synod for Lebanon, this study seeks to reflect on how laypeople, as members of the Church, can manifest the Church's presence and contribute to (...) the establishment of the kingdom of peace, justice, and love. It explores the unique vocation of laypeople, how they embody the Church's mission in civil society and the theological implications of their role as signs of the Church in the world. Additionally, it aims to propose new perspectives to ensure that Lebanese laypeople can effectively embody and manifest the Church's mission in their communities, especially in the post-synodal phase of the Lebanese Church. Through this theological inquiry, the study aspires to contribute to a practical renewal within the Church, enhancing the role of laypeople in realizing the Church's mission in contemporary contexts. (shrink)

Disagreements about abortion are often assumed to reduce to disagreements about fetal personhood (and mindedness). If one believes a fetus is a person (or has a mind), then they are “pro-life.” If one believes a fetus is not a person (or is not minded), they are “pro-choice.” The issue, however, is much more complicated. Not only is it not dichotomous—most everyone believes that abortion is permissible in some circumstances (e.g. to save the mother’s life) and not others (e.g. at nine (...) months of a planned pregnancy)—but scholars on both sides of the issue (e.g. Don Marquis and Judith Thomson) have convincingly argued that fetal personhood (and mindedness) are irrelevant to the debate. To determine the extent to which they are right, this article will define “personhood,” its relationship to mindedness, and explore what science has revealed about the mind before exploring the relevance of both to questions of abortion’s morality and legality. In general, this article does not endorse a particular answer to these questions, but the article should enhance the reader’s ability to develop their own answers in a much more informed way. (shrink)

Christian apologists, like Willian Lane Craig and Stephen T. Davis, argue that belief in Jesus’ resurrection is reasonable because it provides the best explanation of the available evidence. In this article, I refute that thesis. To do so, I lay out how the logic of inference to the best explanation (IBE) operates, including what good explanations must be and do by definition, and then apply IBE to the issue at hand. Multiple explanations—including (what I will call) The Resurrection Hypothesis, The (...) Lie Hypothesis, The Coma Hypothesis, The Imposter Hypothesis, and The Legend Hypothesis—will be considered. While I will not attempt to rank them all from worst to best, what I will reveal is how and why The Legend Hypothesis is unquestionably the best explanation, and The Resurrection Hypothesis is undeniably the worst. Consequently, not only is Craig and Davis’ conclusion mistaken, but belief in the literal resurrection of Jesus is irrational. In presenting this argument, I do not take myself to be breaking new ground; Robert Cavin and Carlos Colombetti have already presented a Bayesian refutation of Craig and Davis’ arguments. But I do take myself to be presenting an argument that the average person (and philosopher) can follow. It is my goal for the average person (and philosopher) to be able to clearly understand how and why the hypothesis “God supernaturally raised Jesus from the dead” fails utterly as an explanation of the evidence that Christian apologist cite for Jesus’ resurrection. (shrink)

Amazon Book Review Series of “Better Economics for the Earth: A Lesson from Quantum and Information Theories”.

We offer a sceptical examination of a thesis recently advanced in a monograph published by Princeton University Press, entitled Greek Buddha: Pyrrho’s Encounter with Early Buddhism in Central Asia. In this dense and probing work, Christopher I. Beckwith, a professor of Central Eurasian studies at Indiana University, Bloomington, argues that Pyrrho of Elis adopted a form of early Buddhism during his years in Bactria and Gandhāra, and that early Pyrrhonism must be understood as a sect of early Buddhism. In making (...) his case Beckwith claims that virtually all scholars of Greek, Indian, and Chinese philosophy have been operating under flawed assumptions and with flawed methodologies, and so have failed to notice obvious and undeniable correspondences between the philosophical views of the Buddha and of Pyrrho. In this study we take Beckwith’s proposal and challenge seriously, and we examine his textual basis and techniques of translation, his methods of examining passages, his construal of problems and his reconstruction of arguments. We find that his presuppositions are contentious and doubtful, his own methods are extremely flawed, and that he draws unreasonable conclusions. Although the result of our study is almost entirely negative, we think it illustrates some important general points about the methodology of comparative philosophy. (shrink)

To Aaron Pacitti and Michael Cauvel–whose journal article, “Rent-Seeking Behavior and Economic Justice: A Classroom Exercise” broadly argues that “understanding the [complexities] of rent-seeking behavior helps fill the gap between economics and politics”–the varieties of rent are wide and, therefore, can only be described in their category-specific positions. I will discuss three of these categories in more detail below, but for now, I propose that a useful working grasp of economic rent involves “the amount paid to the owner of a (...) factor of production over the cost that is to be necessarily incurred on utilizing such elements in the production process.” In math terms, ‘economic rent’ equals the agreed-upon-amount paid by the consumer (when that amount far exceeds the market value of the product) minus the cost spent by the producer to make the product (when that cost is far below the typical amount to produce the product). Originally, the concept of economic rent concerned land ownership and the production of natural goods. Two major economists, Adam Smith and David Ricardo, offered insights into the general makeup and logic of what they called, the rent of land and simply rent, respectively. (shrink)

An interruption. Rethinking the first three chapters of this book, I have come to suspect that, not unlike Iris Murdoch and Emmanuel Levinas, the way I imagine ‘ethics’ floats on an idea that any ethical substantive position or ethical theory is always shaped through our existential condition and our embodied encounter with others. To Murdoch, existence is the disposition for our responses to the ways in which we perceive reality, and yet, although these responses are always part of who we (...) are, they are not always part of what we do, and so, we set ourselves ethical tasks when we desire to act ethically. As scholar Bridget Clarke argues, “to attend to something [for Murdoch] is to approach it with a just and loving eye, and therewith to perceive it in its unbounded particularity and complexity, and so, as it truly is.” Or as I argue, to attend to the other ‘justly and lovingly’, Murdoch would instruct, is not merely to accurately collect details about the other and then arrive at an approximation of its being, but also to apprehend the other as ‘distinctly singular’ and ‘distinctly foreign’ from oneself–which at once forgoes any assimilation of the other into oneself, incidentally. The recognition of the other as ‘one who embodies human otherness and dignity’ becomes the condition for and coherent way of imagining and accessing moral reality. Moreover, for Diane Davis, this “being-for-the-other names a pre-originary obligation to respond to the other [and] it is in this response that both the self and the other emerge as existents” whose ethical projects are each challenged by the markedly different and infinitely other being. This obligation, Levinas might also say, is an ‘authority’ that is experienced like the effect of the other upon me, so that I am subsequently motivated to enact ethical task-making. I am not, therefore, “pulling everything other into the same, the known, the comprehended,” nor am I looking to any normative theories as authoritative templates from which I act ethically. And so, unlike Husserl, I am not “joining the philosophical tradition in its fundamental disrespect for all things other,” but instead, by dispositioning myself between these theories in responsible Levinasian fashion, I will be tracking them in response to their confronting me, and not as normative theories that are applicable to real and lived experiences. (shrink)

Two problems are considered here. One relates to who has moral status, and the other relates to who has moral responsibility. The criteria for mattering morally have long been disputed, and many humans and nonhuman animals have been considered “marginal cases,” on the contested edges of moral considerability and concern. The marginalization of humans and other species is frequently the pretext for denying their rights, including the rights to health care, to reproductive freedom, and to bodily autonomy. There is broad (...) agreement across cultural and philosophical traditions about the capacities and responsibilities of moral agents. I propose an inclusive and expansive way of thinking about moral status, situating it not in the characteristics or capacities of individuals, but in the responsibilities and obligations of moral agents. Moral agents, under this view, are not privileged or entitled to special treatment but rather have responsibilities. I approach this by considering some African communitarian conceptions of moral status and moral agency. I propose that moral agency can also be more expansive and include not just individual moral agents but collective entities that have some of the traits of moral agents: power, freedom, and the capacity to recognize and act on the demands of morality and acknowledge and respect the rights of others. Expanding who and what is a moral agent correspondingly extends moral responsibility for respecting rights and fostering the conditions for the health and well-being of humans and animals onto the collective entities who uniquely have the capacity to attend to global-scale health threats such as pandemics and human-caused climate change. (shrink)

The concept of kosmos did not play the leading role in Aristotle’s physics that it did in Pythagorean, Atomistic, Platonic, or Stoic physics. Although Aristotle greatly influenced the history of cosmology, he does not himself recognize a science of cosmology, a science taking the kosmos itself as the object of study with its own phenomena to be explained and its own principles that explain them. The term kosmos played an important role in two aspects of his predecessor’s accounts that Aristotle (...) rejected: first, cosmogeny and kosmopoiia, generation or creation of the kosmos; second, diakosmêsis, arranging of a plurality of kosmoi. Aristotle was extremely critical of accounts involving kosmopoiia and diakosmêsis and he developed general dialectical strategies against them. In emphatically distinguishing his view from all his predecessors (including Plato), he uses the terms ho ouranos (the heaven), to holon (the whole), and to pan (the totality) in preference to ho kosmos (the kosmos or world). There is usually no harm in speaking loosely of ‘Aristotle’s cosmology’ when referring to his concept of the order of nature and the ouranos. Nevertheless, Aristotle’s theoretical philosophy offers something very different from those of his predecessors for whom kosmos was a keyword. (shrink)

In some influential histories of ancient philosophy, teleological explanation and mechanistic explanation are assumed to be directly opposed and mutually exclusive alternatives. I contend that this assumption is deeply flawed, and distorts our understanding both of teleological and mechanistic explanation, and of the history of mechanistic philosophy. To prove this point, I shall provide an overview of the first systematic treatise on mechanics, the short and neglected work Mechanical Problems, written either by Aristotle or by a very early member of (...) his school. I will argue that the work is thoroughly Aristotelian in methodology, and that taking it seriously can deepen our understanding of Aristotle’s discussion of animal and human self-motion in the Physics and On the Movement of Animals. (shrink)

I develop a positive interpretation of Democritus' theory of agency and responsibility, building on previous studies that have already gone far in demonstrating his innovativeness and importance to the history and philosophy of these concepts. The interpretation will be defended by a synthesis of several familiar ethical fragments and maxims presented in the framework of an ancient problem that, unlike the problem of free will and determinism, Democritus almost certainly did confront: the problem of the causes of human goodness and (...) success. I will argue that Democritus' account of the virtues and success is naturally interpreted as an intellectualist one. His focus on our intellectual powers as the source of our own agency and cause of our success led him to remarkable breakthroughs in moral psychology, including the development of a kind of cognitive-behavioral therapy for stress and anxiety, and the proposal of an autonomous source of moral sanction. (shrink)

We hope to show that the overall protreptic plan of Aristotle's ethical writings is based on the plan he used in his published work Protrepticus (Exhortation to Philosophy), by highlighting those passages that primarily offer hortatory or protreptic motivation rather than dialectical argumentation and analysis, and by illustrating several ways that Aristotle adapts certain arguments and examples from his Protrepticus. In this essay we confine our attention to the books definitely attributable to the Nicomachean Ethics (thus excluding the common books).

I discuss how Aristotle’s formulation of the problem of moral luck relates to his natural philosophy. I review well-known passages from Nicomachean Ethics I/X and Eudemian Ethics I/VII and Physics II, but in the main focus on EE VII 14 (= VIII 2). I argue that Aristotle’s position there (rejecting the elimination of luck, but reducing luck so far as possible to incidental natural and intelligent causes) is not only consistent with his treatment of luck in Physics II, but is (...) to be expected, given that the dialectical path of EE VII 14 runs exactly parallel to that of Physics II 4-6. Although Aristotle resolves some issues that he raises, he cannot avoid the problem of constitutive moral luck that, as Thomas Nagel puts it, pertains to ‘the kind of person you are, where this is not just a question of what you deliberately do, but of your inclinations, capacities, and temperament’. The problem for Aristotle follows not only from his ethical positions, but also directly from his more general physical and political principles and assumptions. Furthermore, the problem touches the very essence of Aristotle’s moral theory. (shrink)

A theorem due to Shoesmith and Smiley that axiomatizes two-valued multiple-conclusion logics is extended to partial logics.

The paper shows that for any invalid polysyllogism there is a procedure for constructing a model with a domain with exactly three members and an interpretation that assigns non-empty, non-universal subsets of the domain to terms such that the model invalidates the polysyllogism.

Counting functions are shown to be complete by using a simpler argument than that used by Pelletier and Martin.

Copi's method of deduction is formalized and shown to be complete.

Critics have alleged that Democritus’ ethical prescriptions (“gnomai”) are incompatible with his physics, since his atomism seems committed to necessity or chance (or an awkward combination of both) as a universal cause of everything, leaving no room for personal responsibility. I argue that Democritus’ critics, both ancient and contemporary, have misunderstood a fundamental concept of his causality: a cause called “spontaneity”, which Democritus evidently considered a necessary (not chance) cause, compatible with human freedom, of both atomic motion and human actions. (...) Some influential contemporary compatibilists have argued that freedom and responsibility are compatible with causal determinism, but not intentional constraint where some other agent is intentionally manipulating or coercing one’s actions. In line with this, Democritus holds that humans should not blame their actions on other agents like the gods, or agent-like external forces like fate or chance, but should assume ultimate intentional control over their own choices and actions. The famous remark of his associate Leucippus that “everything happens for a reason and out of necessity” is a fitting slogan of their atomistic philosophy, for Democritus pursued what can without anachronism be recognized as a causal theory of freedom. (shrink)

Parry discusses an extension of Aristotle's syllogistic that uses four nontraditional quantifiers. We show that his conjectured decision procedure for validity for the extended syllogistic is correct even if syllogisms have more than two premises. And we axiomatize this extension of the syllogistic.

Democritus of Abdera, best known as a cosmologist and the founder of atomism, wrote more on ethics than anyone before Plato. His work Peri euthumiês (On Contentment) was extremely influential on the later development of teleological and intellectualist ethics, eudaimonism, hedonism, therapeutic ethics, and positive psychology. The loss of his works, however, and the transmission of his fragments in collections of maxims (gnomai), has obscured the extent his contribution to the history of systematic ethics and influence on later philosophy, especially (...) in the Hellenistic age. In this essay I review the evidence basis for Democritus’ ethics, discuss the rhetorical and logical aspects of his maxims, attempt to synthesize the fragments into an overall interpretation, and offer a summary some of the more influential aspects of his ethics. (shrink)

Authenticates approximately 500 lines of Aristotle's lost work the Protrepticus (Exhortation to Philosophy) contained in the circa third century AD work by Iamblichus of Chalcis entitled Protrepticus epi philosophian. Includes a complete English translation of the authenticated material.

Encyclopedia article on Democritus. Includes a brief overview of his philosophical views, major works, and critical reception.

Aristotle is the first philosopher on record to subject the meaning of life to systematic philosophical examination: he approaches the issue from logical, psychological, biological, and anthropological perspectives in some of the central passages in the Corpus Aristotelicum and, it turns out, in some fragments from his (lost) early popular work the Protrepticus (Exhortation to Philosophy). From an Aristotelian perspective, in asking about life’s “meaning”, we may be asking either a theoretical question about the definition of the term life (and (...) this either generically or with specific reference to human life), or a practical question about the final end or purpose of life (or human life). Aristotle carefully considered both questions, and in his view answering the theoretical question is the key to answering the practical question. In brief, his theoretical view is that humans are distinguished from all other living things, and thus defined by their ability to use reason; thus his practical view is that the end or purpose of human existence is intellectual activity, especially doing philosophy. (shrink)

Belief in the existence of spiritual entities is an integral part of many people’s religious worldview. Angels appear, demons possess, ghosts haunt. But is belief that such entities exist justified? If not, are there conditions in which it would be? I will begin by showing why, once one clearly understands how to infer the best explanation, it is obvious that neither stories nor personal encounters can provide sufficient evidence to justify belief in spiritual entities. After responding to objections to similar (...) arguments I have published in the past, I will go on to show that there is at least an imaginable circumstance in which belief in spiritual entities would be justified but then point out that it is not reasonable to think that such conditions will ever be met. In short, if such entities were real, it would be theoretically possible to demonstrate their existence scientifically, and in doing so, one could make belief in their existence justified. But doing so would require and entail a scientific revolution equivalent to proving that the Earth is flat. (shrink)

An overview of the influence of Lucretius poem On the Nature of Things (De Rerum Natura) on the renaissance and scientific revolution of the seventeenth century, and an examination of its continuing influence over physical atomism in the nineteenth and twentieth centuries.

This essay concerns Heidegger’s assertion that the biography of the poet is unimportant when interpreting great works of poetry. I approach the question in three ways. First, I consider its merits as a principle of literary interpretation and contrast Heidegger’s view with those of other Trakl interpreters. This allows me to clarify his view as a unique variety of non-formalistic interpretation and raise some potential worries about his approach. Second, I consider Heidegger’s view in the context of his broader philosophical (...) project. Viewed this way, Heidegger’s decision to neglect the poet’s biography seems quite reasonable and consistent with his inquiry into the being of language. Finally, I consider Heidegger’s suggestion that Trakl is a kind of mad genius. I recast this paradigmatic figure in terms of what I call the ‘wretched prophet’ and consider some ways in which its appeal sheds light on the crisis of modernity and the aestheticization of politics. (shrink)

Greco-Roman meteorology will be described in four overlapping developments. In the archaic period, astro-meteorological calendars were written down, and one appears in Hesiod’s Works and Days; such calendars or almanacs originated thousands of years earlier in Mesopotamia. In the second development, also in the archaic period, the pioneers of prose writing began writing speculative naturalistic explanations of meteorological phenomena: Anaximander, followed by Heraclitus, Anaxagoras, and others. When Aristotle in the fourth century BCE mentions the ‘inquiry that all our predecessors have (...) been calling meteorology’ (338a26), he is referring to these writers. In the third development, the first two enterprises were combined: empirical data collection about meteorological phenomena began to be married to naturalistic theoretical explanation. This innovation was prompted by Democritus and synthesised in its most influential form by Aristotle. At this point more sophisticated techniques of both short-term weather forecasting and long-term speculation about global climate change were also developed. In the fourth development, the wider implications of the naturalistic explanation of meteorological phenomena were contested. The views of ‘meteorologists’ had been controversial since the archaic period because they were perceived, and sometimes intended, to displace the divine prerogatives and undermine traditional religion. These controversies intensified throughout the classical and Hellenistic periods. (shrink)