Deception has recently received a significant amount of attention. One of main reasons is that it lies at the intersection of various areas of research, such as the evolution of cooperation, animal communication, ethics or epistemology. This essay focuses on the biological approach to deception and argues that standard definitions put forward by most biologists and philosophers are inadequate. We provide a functional account of deception which solves the problems of extant accounts in virtue of two characteristics: deceptive states have (...) the function of causing a misinformative states and they do not necessarily provide direct benefits to the deceivers and losses to the targets. (shrink)

This article aims to combine the strengths of Erich Fromm’s and John Dewey’s social philosophies. I argue that the merits of this comparison become particularly clear when the theories are outlined and compared in the following three steps. First, a social theoretical common ground of Dewey and Fromm will be illustrated. Their “World War genealogies” share the same defense mechanism as the major explanation of the Germans’ tendency to voluntary submission, which involves a strong feeling of powerlessness. Against this background, (...) the next step elaborates the ethical side of their argument. Already the World War genealogies are written with melioristic intent, and especially later works (in case of both authors) elaborate the respective ethical theory as well as the ideas concerning melioristic social science and social psychology. These ethics aim at good communication (in a broad sense), while the melioristic social research focuses on the concrete manifestations of social character, allowing to empirically identify hindering and facilitating factors of social amelioration. Both can be linked using the concept of communicative power(lessness). By way of outlook, I will finally consider the combination of a democratic, communication-oriented ethics with qualitative sociopsychoanalytic research in Fromm’s sense as a straightforward and promising approach for an interdisciplinary social philosophy. (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)

Jean-François Lyotard's intellectual evolution in the late 1970s and 1980s is well known in continental philosophy. In 1979, with the publication of The Postmodern Condition, Lyotard became famous for his report on "the obsolescence of the metanarrative apparatus of legitimation". Later, in his magnum opus Le diférend he expanded on this, claiming that "a universal rule of judgment between heterogeneous genres is lacking in general". Yet, this creative moment in Lyotard's career, responsible for shaping the philosophical concept of the postmodern (...) condition, is rarely connected to his book La guerre des Algériens (1989). This work was supposed to implement his new postmodern concepts in relation to the war in Algeria. The present article looks at La guerre des Algériens, within its broader historical and philosophical context, as a unique opportunity to evaluate the validity of Lyotard's philosophical shift, especially his new concept of radical heterogeneity at work in history. (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 chapter discusses the controversy over the legacy of Kantian moral philosophy in Dewey’s German Philosophy and Politics. It argues that the polemical reaction to Dewey’s book by Julius Ebbinghaus, reiterated through Axel Honneth and Ebbinghaus’s student Georg Geismann, is based on talking at cross-purposes. While Dewey’s reading of Kant is, indeed, flawed, Ebbinghaus and Geismann misconceive Dewey’s argumentative intent. Nevertheless, the controversy serves to clarify Dewey’s line of argument and to discuss parallels with and differences from the world war (...) genealogy and the Frankfurt School’s theory of immanent critique. Furthermore, the chapter suggests that the role of Hegel’s Emptiness Charge in German Philosophy and Politics should be considered in light of Dewey’s theory of growth. Accordingly, Dewey’s book is not merely a piece of “world war literature”, first, because its line of argument also appears in books by Dewey, which are surely not part of this category, and second, because the Hegelian Emptiness Charge is a variant of what Dewey calls a philosophical fallacy. (shrink)

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)

Conscious but incapacitated patients need protection from both undertreatment and overtreatment, for they are exceptionally vulnerable, and dependent on others to act in their interests. In the United States, the law prioritizes autonomy over best interests in decision making. Yet U.S. courts, using both substituted judgment and best interests decision making standards, frequently prohibit the withdrawal of life-sustaining treatment from conscious but incapacitated patients, such as those in the minimally conscious state, even when ostensibly seeking to determine what patients would (...) have wanted. In the United Kingdom, under the Mental Capacity Act of 2005, courts decide on the best interests of incapacitated patients by, in part, taking into account the past wishes and values of the patient. This paper examines and compares those ethicolegal approaches to decision making on behalf of conscious but incapacitated patients. We argue for a limited interpretation of best interests such that the standard is properly used only when the preferences of a conscious, but incapacitated patient are unknown and unknowable. When patient preferences and values are known or can be reasonably inferred, using a holistic, all-things-considered substituted judgment standard respects patient autonomy. (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)

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)

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.

Archytas of Tarentum, a contemporary and associate of Plato, was a famous Pythagorean, mathematician, and statesman of Tarentum. Although his works are lost and most of the fragments attributed to him were composed in later eras, they nevertheless contain valuable information about his thought. In particular, the fragments of On Law and Justice are likely based on a work by the early Peripatetic biographer Aristoxenus of Tarentum. The fragments touch on key themes of early Greek ethics, including: written and unwritten (...) laws; freedom and self-sufficiency; moderation of the emotions and cultivation of virtues; equality and the competence of the majority to participate in government; criticism of “rule by an individual”; a theory of the ideal “mixed constitution”; distributive and corrective justice and punishment, and of the rule of law. The fragments also contain one of the only positive accounts of democracy in ancient Greek 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)

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)

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)

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.

Amazon Book Review Series of “Meandering Sobriety”.

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)

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)

Picture a simple scenario: a worm, in its modest way, traces a trail of paint as it moves across a sheet of paper. Now shift your imagination to a more complex scene, where a chimpanzee paints on another sheet of paper. A simple question arises: Do you perceive an identical creative process in these two animals? Can both of these animals be designated as authors of their creation? If only one, which one? This paper delves into the complexities of authorship, (...) consciousness, and agency, unpacking the nuanced distinctions between such scenarios and exploring the underlying principles that define creative authorship across different forms of life. It becomes evident that attributing authorship to an animal hinges on its intention to create, an aspect intertwined with its agency and awareness of the creative act. These concepts are far from straightforward, as they traverse the complex landscapes of animal ethics and law. But our exploration does not stop there. Now imagine a robot, endowed with artificial intelligence, producing music. This prompts us to question how we should evaluate and perceive such creations. Is the creative process of a machine fundamentally different from that of an animal or a human? As we venture further into this realm of human-made intelligence, we confront an array of ethical, philosophical, and legal quandaries. This paper provides a platform for a reflective discussion: ethologists, neuroscientists, philosophers, and bioinformaticians converge in a multidisciplinary dialogue. Their insights provide valuable perspectives for establishing a foundation upon which to discuss the intricate concepts of authorship and appropriation concerning artistic works generated by non-human entities. (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)

Theological incompatibility arguments suggest God's comprehensive foreknowledge is incompatible with human free will. Logical incompatibility arguments suggest a complete set of truths about the future is logically incompatible with human free will. Of the two, most think theological incompatibility is the more severe problem; but hardly anyone thinks either kind of argument presents a real threat to free will. I will argue, however, that sound theological and logical incompatibility arguments exist and that, in fact, logical incompatibly is the more severe (...) problem. A deep analysis of the arguments will reveal that, to avoid a fatalist conclusion, we must reject bivalence and adopt a specific kind of temporal ontology (presentism), which also forces the theist to embrace open theism. (shrink)

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)

What is it that we are doing when we make ethical claims and judgments, such as the claim that we morally ought to assist refugees? This dissertation introduces and defends a novel theory of ethical thought and discourse. I begin by identifying the surface features of ethical thought and discourse to be explained, including the realist and cognitivist (i.e. belief-like) appearance of ethical judgments, and the apparent close connection between making a sincere ethical judgment and being motivated to act on (...) it. I examine prominent attempts to explain these features, with a focus on recent ‘hybrid’ theories combining elements of expressivism and cognitivism. Despite their initial promise, I argue that extant hybrid theories are nevertheless committed to problematic semantic, metasemantic, or pragmatic assumptions. I then discuss what I take to be the strongest existing option, ethical neo-expressivism (Bar-On and Chrisman, 2009; Bar-On, Chrisman, and Sias, 2014), and develop it into an explicitly hybrid theory proposing that ethical judgments incorporate both motivationally-charged affective states and moral beliefs. I then supplement this account with a theory of the proper function (following Millikan, 1984) of ethical claims and judgments, arguing that they function simultaneously to track the morally salient features of social situations, and to coordinate our behavior around these features. Finally, I defend one of the cognitivist commitments of the theory – namely, that objective moral knowledge is possible – by applying recent work on the epistemology of fundamental or ‘core’ intellectual commitments (Lynch, 2012; Pritchard, 2016) to the moral realm. (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.

The economic shift initiated in the 1980s, the reign of the market and the computer, often resulted in the reappearing of a “feudal legal structure... consisting of networks of allegiance.” This paradox (ultra-modernity and neo-feudalism) is rarely considered a historical tool for studying late twentieth-century philosophy. This article is a first step in that direction, using Supiot’s characterization of the period as a “shift from law to tie” to approach the work of Levinas. In Totality and Infinity and Otherwise than (...) Being, Levinas defends a revelation of or exposure to the Other directed against the “neutralization of the Other” as being, object, or phenomenon. It is meant to liberate an interpellation by the Other before and beyond any general constitution of the object by the subject. Can this shift in twentieth-century philosophy be reconsidered if we add to Levinas’s own account Supiot’s historical understanding concerning the withering-away of general normative forms in favor of personal ties of allegiance? (shrink)

This article intends to shed new light on the impressive series of “war writings,” in which Hermann Cohen developed the idea of a possible messianic collaboration of German imperial ambitions and a modern Jewish Diaspora regenerated by German Spirit (from Russia to America). My paper pays special attention to two lecture tours planed by Cohen in the year 1914, one to Petersburg, Moscow, Riga, Vilna and Warsaw in May 1914, a few weeks before the outbreak of WWI; the other a (...) propaganda trip to America imagined at the beginning of WWI (Autumn 1914) by Cohen and a group of Jews linked to the Centralverein deutscher Staatsbürger jüdischen Glaubens – a plan which failed and turned only into the publication of an article in several American newspapers in German, English and Yiddish in early 1915. The article brings into consideration new archival material concerning the political background of these two initiatives. The article demonstrates how Cohen’s writings and activities during WWI were deploying a new Jewish and Imperial politics – which sought to pave the way for a messianic integration of Jewish Diaspora in the Imperial project of Germany, understood as the political realization of German Idealism. (shrink)

This first critical edition of Isaac Abravanel’s correspondence opens a window into the cultural, political and commercial world of one of the first Jewish humanists of the quattrocento. Jewish leader of the expelled Sephardim after 1492, commentator of the Bible, Abravanel is a legendary figure of the Sephardic history. The edition of the letters along with the introductive essay that reconstructs their cultural background intends to connect the legendary figure of Abravanel to the major reason of his remarkable career: his (...) successful assimilation of Renaissance humanism. (shrink)

In twenty important passages located throughout De rerum natura, Lucretius refers to natural things happening spontaneously (sponte sua; the Greek term is automaton). The most important of these uses include his discussion of the causes of: nature, matter, and the cosmos in general; the generation and adaptation of plants and animals; the formation of images and thoughts; and the behavior of human beings and the development of human culture. In this paper I examine the way spontaneity functions as a cause (...) in other Greek and Latin writers, beginning with Homer and Hesiod, and including Herodotus, Thucydides, Xenophon, Plato, Aristotle, and Theophrastus; among Latin writers Cicero, Pliny, Horace, Vergil and Ovid. I argue that the most important influence (immediately or via Epicurus) on Lucretius’ concept and use of this cause is the natural philosophy of Democritus and his followers and critics. I argue that understanding the nature of spontaneity, and how it differs from chance, is crucial to understanding Lucretius’ account of the cosmos and nature, and also how some of the actions of humans and other animals are “free” and “voluntary”. For in the famous passage at II.251-293 he contrasts free action with action caused or constrained by external forces and outside influences. (shrink)

Aristotle's syllogistic is extended to include denumerably many quantifiers such as 'more than 2/3' and 'exactly 2/3.' Syntactic and semantic decision procedures determine the validity, or invalidity, of syllogisms with any finite number of premises. One of the syntactic procedures uses a natural deduction account of deducibility, which is sound and complete. The semantics for the system is non-classical since sentences may be assigned a value other than true or false. Results about symmetric systems are given. And reasons are given (...) for claiming that syllogistic validity is relevant validity. (shrink)

The violent death of Landauer in May 1919 at the end of the Räterepublik of Munich left several of his best friends with a terrible feeling: a sense of tension between the unique hopes incarnated by Landauer and the spiritual and political void his passing left behind. This article is an attempt to capture the tragic shift from a living revolutionary who projected his unique anarchist views onto the failed Munich Revolution to the efforts of a group of close friends (...) who searched to save their dear Landauer from the infamy of failure, making of his months in Munich and his death an important amendment to his spiritual and political legacy. (shrink)

As artforms, film and street art seem incompatible. Contra this incompatibility, I investigate their combination: cinematic street art. Two promising cases are the artworks MUTO and Repopulate, but I argue neither is suitable. MUTO only counts if I accept the transparency thesis, the claim that photographs allow us to literally see their depicta. Repopulate only counts if we reject Noel Carroll’s requirement that a cinematic performance token isn’t itself an artwork. However, these imperfect cases demonstrate what is required in order (...) to have cinematic street art: the artwork is a 1) aconsensual artwork that 2) does not merely use street art as imagery or 3) merely use the street as a performance space. I introduce two hypothetical artworks inspired by this approach and discuss their merits, as well as their pitfalls relevant to my own desiderata. As such, this article serves as the foment for broader discussion within the philosophy of street art. (shrink)

Don Isaac Abravanel was one of the first Jewish thinkers to express republican positions, yet very little is known about his knowledge of humanistic republican conceptions. Had he read Leonardo Bruni’s republican writings? Had he even heard of them? In this essay I attempt to address this philological gap by comparing Abravanel’s republican commentary on 1 Samuel 8 with Bruni’s Laudatio florentinae Urbis, especially the motif of the plea to God to authorize a political regime. This comparison is particularly useful (...) for illuminating their respective positions on republicanism, their shared interests and conceptions, as well as their divergent attitudes to their own political and historical environment. This divergence, I argue, sheds light on the early modern Christian and Jewish receptions of ancient republicanism. (shrink)

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

For an Aristotelian observer, the halo is a puzzling phenomenon since it is apparently sublunary, and yet perfectly circular. This paper studies Aristotle's explanation of the halo in Meteorology III 2-3 as an optical illusion, as opposed to a substantial thing (like a cloud), as was thought by his predecessors and even many successors. Aristotle's explanation follows the method of explanation of the Posterior Analytics for "subordinate" or "mixed" mathematical-physical sciences. The accompanying diagram described by Aristotle is one of the (...) earliest lettered geometrical diagrams, in particular of a terrestrial phenomenon, and versions of it can still be found in modern textbooks on meteorological optics. (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.

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)

The article presents an inter-regional and inter-religious discussion of the crisis of liberalism that challenges some of the common assumptions in the study of intellectual history. The paper begins by painting with a broad brush the migration of eighteenth- and nineteenth-century European liberal transformations to the rapidly changing Ottoman Empire in the nineteenth century. In the second part, the essay focuses on Paris’s interwar intellectual scene, where this expansion of liberalism is reflected critically from the perspective of the European crisis (...) of the 1930s. Moving from the East to the West, the chapter reconstructs step by step a growing convergence that established itself between the theopolitical question of the late Ottoman Empire and important intellectual trends in the interwar period in Paris. For this purpose, it uses as a guiding thread a Jewish intellectual episode: Leo Strauss’s rediscovery of a Jewish–Islamic philosophical model successfully developed during the Middle Ages. The reconstruction of this episode and its intellectual background in the 1930s illuminates an overlooked interconnection with similar questioning in the late and post-Ottoman Levant. (shrink)

Syllogisms with or without negative terms are studied by using Gergonne's ideas. Soundness, completeness, and decidability results are given.

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)

Fred's semantics for McCall's syntactic presentation of Aristotle's assertoric and apodeictic syllogistic is altered to free it from Thom's objections that it is unAristotelian. The altered semantics rejects Baroco-XLL and Bocardo-LXL, which Thom says Aristotle should have accepted. Aristotle's proofs that use ecthesis are formalized by using singular sentences. With one exception the (acceptance) axioms for McCall's system L-X-M are derivable. Formal proofs are shown to be sound.

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)

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)

One semantic and two syntactic decision procedures are given for determining the validity of Aristotelian assertoric and apodeictic syllogisms. Results are obtained by using the Aristotelian deductions that necessarily have an even number of premises.