This dissertation, consisting of three hundred and eighty-four pages of text, with multiple citations of the works of Heidegger and Aquinas, and of one hundred and ten pages of notes and bibliography, compares the phenomenological Seinsdenken of Heidegger with the metaphysics of esse of Aquinas. The perspective is Thomistic; however, the greater emphasis is on understanding Heideggerian Sein. ;Chapter I contains an extensive survey of the literature on the relationship between the two thinkers. Different commentators suggest various points of intersection (...) between the two thinkers and disagree as to who is guilty of Seinsvergessenheit. ;Chapter II is a study of Heidegger's Seinsfrage which emphasizes the centrality of this question in the thinker's work, the phenomenological formulation of this question, and the limits of the thinking which the phenomenological formulation of this question predetermines. ;Chapter III contains a study of Heideggerian Sein in terms of: the Nothing, Truth, Presencing, Concealing, Clearing, Language, Thinking, Time, Ereignis-Austrag, and the Numinous. ;Chapter IV contains a review of those objects of Aquinas' thought to which the author believes Heideggerian Sein may be related: ipsum esse creatum, Ipsum Esse Subsistens, the transcendental Verum, the agent intellect, esse intentionale, esse as the verbal copula, and Ly Verbum. ;Chapter V contains the author's conclusions: Heideggerian Sein is in some respects like and in other respects unlike each of the objects of Aquinas' thought considered in Chapter IV. Sein is a conflation of really distinct principles which Aquinas is careful to distinguish, most fundamentally of esse reale and esse intentionale. Inasmuch as Aquinas can distinguish intentions from real things and can reason from the sensible beings which surround us up to a pure and real Being Itself he is more truly recollective of Being than is Heidegger. (shrink)

Contemporary societies are often “polarized”, in the sense that sub-groups within these societies hold stably opposing beliefs, even when there is a fact of the matter. Extant models of polarization do not capture the idea that some beliefs are true and others false. Here we present a model, based on the network epistemology framework of Bala and Goyal, 784–811 1998), in which polarization emerges even though agents gather evidence about their beliefs, and true belief yields a pay-off advantage. As we (...) discuss, these results are especially relevant to polarization in scientific communities, for these reasons. The key mechanism that generates polarization involves treating evidence generated by other agents as uncertain when their beliefs are relatively different from one’s own. (shrink)

Intersectionality theory explores the special sorts of disadvantage that arise as the result of occupying multiple disadvantaged demographic categories. One significant methodological problem for the quantitative study of intersectionality is the difficulty of acquiring data sets large enough to produce significant results when one is looking for intersectional effects. For this reason, we argue, simulation methods may be particularly useful to this branch of theorizing because they can generate precise predictions and causal dependencies in a relatively cheap way, and can (...) thus guide future empirical work. We illustrate this point through models which show that intersectional oppression can arise under conditions where social groups are disadvantaged in the emergence of bargaining norms. As we show, intersectional disadvantage can arise even when actors from all social categories are completely identical in terms of preferences and abilities. The conditions necessary to derive such disadvantage are relatively minimal. And when actors behave in ways that reflect stronger intersectional identities, the potential for disadvantage increases. (shrink)

"Why should we care about having true beliefs? And why do demonstrably false beliefs persist and spread despite consequences for the people who hold them? Philosophers of science Cailin O’Connor and James Weatherall argue that social factors, rather than individual psychology, are what’s essential to understanding the spread and persistence of false belief. It might seem that there’s an obvious reason that true beliefs matter: false beliefs will hurt you. But if that’s right, then why is it irrelevant to (...) many people whether they believe true things or not? In an age riven by "fake news," "alternative facts," and disputes over the validity of everything from climate change to the size of inauguration crowds, the authors argue that social factors, not individual psychology, are what’s essential to understanding the persistence of false belief and that we must know how those social forces work in order to fight misinformation effectively."–Publisher’s description. (shrink)

This work aims to clarify the nature of the philosophy of education, intending to indicate both the limits and the uses of philosophical criticism of educational aims and concepts. It is based upon the fact that education is a subject full of unexamined presumptions.

D J O’Connor; Two Concepts of Education, Journal of Philosophy of Education, Volume 16, Issue 2, 30 May 2006, Pages 137–146, https://doi.org/10.1111/j.1467-9752.

In almost every human society some people get more and others get less. Why is inequity the rule in human societies? Philosopher Cailin O'Connor reveals how cultural evolution works on social categories such as race and gender to generate unfairness.

This provocative book refurbishes the traditional account of freedom of will as reasons-guided "agent" causation, situating its account within a general metaphysics. O'Connor's discussion of the general concept of causation and of ontological reductionism v. emergence will specially interest metaphysicians and philosophers of mind.

Given its centrality to the intellectual thought processes through which the great structures of logic, nature, and spirit are unfolded it is clear that mediation is vital to the very possibility of Hegel’s encyclopaedic philosophy. Yet Hegel gives little specific explanation of the concept of mediation. Surprisingly, it has been the subject of even less attention by scholars of Hegel. Nevertheless it is casually used in discussions of Hegel and post- Hegelian philosophy as though its meaning were simple and straightforward. (...) In these discussions mediation is the thesis that meanings are not atomic in that the independence of something is inseparable from its relation to something else. Hence being is mediated by nothing, the particular by the universal, the individual by society. But does Hegel ever explain mediation in a way which justifies such use of the concept? The same easy employment of mediation is found in Theodor Adorno whose works are replete with the use of this concept and, indeed, acknowledgements of its Hegelian origin. But the concept of mediation in Adorno’s negative dialectic is operative in an entirely different context from that of Hegel. How, it might be asked, can a concept be so adaptable? I want to argue that mediation is, in fact, an equivocal term which in both Hegel and Adorno covers a variety of entirely different conceptual relations. Furthermore, as propounded by both Hegel and Adorno it lacks the rigour which could allow the particular conclusions which the concept allegedly facilitates. (shrink)

As good a definition as any of a _philosophical_ conundrum is a problem all of whose possible solutions are unsatisfactory. The problem of understanding the springs of action for morally responsible agents is commonly recognized to be such a problem. The origin, nature, and explanation of freely-willed actions puzzle us today as they did the ancients Greeks, and for much the same reasons. However, one can carry this ‘perennial-puzzle’ sentiment too far. The unsatisfactory nature of philosophical theories is a more (...) or less matter, and some of them have admitted of improvement over time. This, at any rate, is what we self-selecting metaphysicians tend to suppose, and I will pursue that high calling by suggesting a few improvements to a theory of metaphysical freedom, or freedom of the will. (shrink)

This is an Element surveying the most important literature using game theory and evolutionary game theory to shed light on questions in the philosophy of biology. There are two branches of literature that the book focuses on. It begins with a short introduction to game theory and evolutionary game theory. It then turns to working using signaling games to explore questions related to communication, meaning, language, and reference. The second part of the book addresses prosociality - strategic behavior that contributes (...) to the successful functioning of social groups - using the prisoner's dilemma, stag hunt, and bargaining games. (shrink)

A good deal of attention has been given in recent philosophy of religion to the question of whether we can sensibly attribute to God a form of knowledge which the 16th-century Jesuit theologian Luis de Molina termed "middle knowledge". Interest in the doctrine has been spurred by a recognition of its intimate connection to certain conceptions of providence, prophecy, and response to petitionary prayer. According to defenders of the doctrine, which I will call "Molinism", the objects of middle knowledge are (...) all the true counterfactuals of the form, 'If C were to occur, then S would freely do A', where C specifies a particular set of circumstances. (Such propositions are usually referred to as "counterfactuals of freedom" - hereafter "CFs".)' I will try to assess the current status of two distinct questions: (1) Are there true CFs? and (2) Could God know true CFs if there are any? Obviously, Molinism must answer both questions affirmatively. Most of the discussion has focused on the first question. I hope to show that this approach has been a dialectical mistake on the part of critics of Molinism, for the difficulties of giving an affirmative answer to question (2) are, I believe, far easier to state clearly and convincingly. (shrink)

We explain the thesis that human mental states are ontologically emergent aspects of a fundamentally biological organism. We then explore the consequences of this thesis for the identity of a human person over time. As these consequences are not obviously independent of one's general ontology of objects and their properties, we consider four such accounts: transcendent universals, kind-Aristotelianism, immanent universals, and tropes. We suggest there are reasons for emergentists to favor the latter two accounts. We then argue that within such (...) ontologies, emergentism about properties pushes one to the stronger claim that there are emergent individuals, though not individuals which are dual to person's bodies—substance emergentism, but not substance dualism. (shrink)

I Introduction The question of this paper is, what would it be to act with freedom of the will? What kind of control is inchoately in view when we speak, pretheoretically, of being ‘self- determining’ beings, of ‘freely making choices in view of consciously considered reasons’ (pro and con) - of its being ‘up to us’ how we shall act? My question here is not whether we have (or have any reason to think we have) such freedom, or what is (...) the most robust account of our freedom compatible with late twentieth-century science. Many contemporary philosophers are all too ready to settle for a deflationary account of freedom and declare victory, with some brief remarks reminding us that we were created a little lower than the angels. I am not so sanguine about the ability of such accounts to leave reasonably intact our judgments about human autonomy, dignity, and responsibility. But, as I’ve said, that’s not my concern here. Instead, I want to revisit the question of what exactly ‘self-determination’, on our ordinary conception, comes to. (shrink)

Philosophical discussion of theistic arguments mainly focus on their first (existence) stage, which argues for the existence of something having some very general, if suggestive, feature. I shall instead consider only the second (identification) stage of one such argument, the cosmologic al argument from contingency. Taking for granted the existence of an absolutely necessary being, I develop an extended line of argument that supports the..

For millennia, idleness and laziness have been regarded as vices. We're all expected to work to survive and get ahead, and devoting energy to anything but labor and self-improvement can seem like a luxury or a moral failure. Far from questioning this conventional wisdom, modern philosophers have worked hard to develop new reasons to denigrate idleness. In Idleness, the first book to challenge modern philosophy's portrayal of inactivity, Brian O'Connor argues that the case against an indifference to work and effort (...) is flawed--and that idle aimlessness may instead allow for the highest form of freedom. -/- Idleness explores how some of the most influential modern philosophers drew a direct connection between making the most of our humanity and avoiding laziness. Idleness was dismissed as contrary to the need people have to become autonomous and make whole, integrated beings of themselves (Kant); to be useful (Kant and Hegel); to accept communal norms (Hegel); to contribute to the social good by working (Marx); and to avoid boredom (Schopenhauer and de Beauvoir). -/- O'Connor throws doubt on all these arguments, presenting a sympathetic vision of the inactive and unserious that draws on more productive ideas about idleness, from ancient Greece through Robert Burton's Anatomy of Melancholy, Schiller and Marcuse's thoughts about the importance of play, and recent critiques of the cult of work. A thought-provoking reconsideration of productivity for the twenty-first century, Idleness shows that, from now on, no theory of what it means to have a free mind can exclude idleness from the conversation. (shrink)

“Free Will” is a philosophical term of art for a particular sort of capacity of rational agents to choose a course of action from among various alternatives. Which sort is the free will sort is what all the fuss is about. (And what a fuss it has been: philosophers have debated this question for over two millenia, and just about every major philosopher has had something to say about it.) Most philosophers suppose that the concept of free will is very (...) closely connected to the concept of moral responsibility. Acting with free will, on such views, is just to satisfy the metaphysical requirement on being responsible for one's action. (Clearly, there will also be epistemic conditions on responsibility as well, such as being aware—or failing that, being culpably unaware—of relevant alternatives to one's action and of the alternatives' moral significance.) But the significance of free will is not exhausted by its connection to moral responsibility. Free will also appears to be a condition on desert for one's accomplishments (why sustained effort and creative work are praiseworthy); on the autonomy and dignity of persons; and on the value we accord to love and friendship. (See Kane 1996, 81ff. and Clarke 2003, Ch.1.). (shrink)

Across the world, artificial intelligence (AI) technologies are being more widely employed in public sector decision-making and processes as a supposedly neutral and an efficient method for optimizing delivery of services. However, the deployment of these technologies has also prompted investigation into the potentially unanticipated consequences of their introduction, to both positive and negative ends. This paper chooses to focus specifically on the relationship between gender bias and AI, exploring claims of the neutrality of such technologies and how its understanding (...) of bias could influence policy and outcomes. Building on a rich seam of literature from both technological and sociological fields, this article constructs an original framework through which to analyse both the perpetuation and mitigation of gender biases, choosing to categorize AI technologies based on whether their input is text or images. Through the close analysis and pairing of four case studies, the paper thus unites two often disparate approaches to the investigation of bias in technology, revealing the large and varied potential for AI to echo and even amplify existing human bias, while acknowledging the important role AI itself can play in reducing or reversing these effects. The conclusion calls for further collaboration between scholars from the worlds of technology, gender studies and public policy in fully exploring algorithmic accountability as well as in accurately and transparently exploring the potential consequences of the introduction of AI technologies. (shrink)

In this paper, I examine some main threads of the identification stage of Scotus's project in the fourth chapter of De Primo, where he tries to show that a first efficient cause must have the attributes of simplicity, intellect, will, and infinity. Many philosophers are favorably disposed towards one or another argument such as Scotus's (e.g., the cosmological argument from contingency) purporting to show that there is an absolutely first efficient cause. How far can Scotus take us from this starting (...) point towards the ultimate aim of establishing the existence of a being more recognizably identifiable as God? (shrink)

This article uses sim-max games to model perceptual categorization with the goal of answering the following question: To what degree should we expect the perceptual categories of biological actors to track properties of the world around them? I argue that an analysis of these games suggests that the relationship between real-world structure and evolved perceptual categories is mediated by successful action in the sense that organisms evolve to categorize together states of nature for which similar actions lead to similar results. (...) This conclusion indicates that both strongly realist and strongly antirealist views about perceptual categories are too simple. (shrink)

An analysis of how Adorno's "pure" philosophy can be seen to provide a justification of the rationality required by critical theory.

Vague predicates, those that exhibit borderline cases, pose a persistent problem for philosophers and logicians. Although they are ubiquitous in natural language, when used in a logical context, vague predicates lead to contradiction. This paper will address a question that is intimately related to this problem. Given their inherent imprecision, why do vague predicates arise in the first place? I discuss a variation of the signaling game where the state space is treated as contiguous, i.e., endowed with a metric that (...) captures a similarity relation over states. This added structure is manifested in payoffs that reward approximate coordination between sender and receiver as well as perfect coordination. I evolve these games using a variation of Herrnstein reinforcement learning that better reflects the generalizing learning strategies real-world actors use in situations where states of the world are similar. In these simulations, signaling can develop very quickly, and the signals are vague in much the way ordinary language predicates are vague—they each exclusively apply to certain items, but for some transition period both signals apply to varying degrees. Moreover, I show that under certain parameter values, in particular when state spaces are large and time is limited, learning generalization of this sort yields strategies with higher payoffs than standard Herrnstein reinforcement learning. These models may then help explain why the phenomenon of vagueness arises in natural language: the learning strategies that allow actors to quickly and effectively develop signaling conventions in contiguous state spaces make it unavoidable. (shrink)

This essay examines some stereotypes of bisexuals held by some lesbians. I argue that the decision that a lesbian makes not to become involved with a bisexual woman because she is bisexual can recenter men in lesbian desire, a consequence many lesbians would find deeply problematic. The acceptance of these stereotypes also results in sex becoming the defining characteristic of one's sexual orientation, thus privileging sex over any emotional, affectional, and political commitments to women.

There is rising skepticism within public discourse about the nature of AI. By skepticism, I mean doubt about what we know about AI. At the same time, some AI speakers are raising the kinds of issues that usually really matter in analysis, such as issues relating to consent and coercion. This essay takes up the question of whether we should analyze a conversation differently because it is between a human and AI instead of between two humans and, if so, why. (...) When is it okay, for instance, to read the phrases “please stop” or “please respect my boundaries” as meaning something other than what those phrases ordinarily mean – and what makes it so? If we ignore denials of consent, or put them in scare quotes, we should have a good reason. This essay focuses on two thinkers, Alan Turing and Stanley Cavell, who in different ways answer the question of whether it matters that a speaker is a machine. It proposes that Cavell’s work on the problem of other minds, in particular Cavell’s story in The Claim of Reason of an automaton whom he imagines meeting in a craftsman’s garden, may be especially helpful in thinking about how to analyze what AI has to say. (shrink)

Over the last several years, a number of philosophers have advanced formal versions of certain traditional arguments for the incompatibility of human freedom with causal determinism and for the incompatibility of human freedom with infallible divine foreknowledge. Common to all of these is some form of a principle governing the transfer of a species of alethic necessity (TPN). More recently, a few clear and compelling counterexamples to TNP (and a variant of it) have begun to surface in the literature. These (...) attacks on TNP are developed along somewhat different lines (and were apparently worked out independently of each other). I will show that despite the differences in presentation, however, all of the compelling counterexamples that have been offered turn on a common (and overlooked) basic feature. Once this feature is recognized, I suggest, one is naturally led to restrict the principle in a way that renders it immune to these counterexamples. (I further argue that the restriction I suggest has independent justification.) I then go on to consider two further attempts to show the invalidity of TNP for power necessity, ones that would not be forestalled by my restriction on TNP, and I argue that they are unsuccessful. In a final section, I compare my modified version of TNP for power necessity with a principle suggested in Ginet (1990). (shrink)

This article is an attempt to situate imagination within consciousness complete with its own pre-cognitive, cognitive, and meta-cognitive domains. In the first sections we briefly review traditional philosophical and psychological conceptions of the imagination. The majority have viewed perception and imagination as separate faculties, performing distinct functions. A return to a phenomenological account of the imagination suggests that divisions between perception and imagination are transcended by precognitive factors of sense of reality and non-reality where perception and imagination play an indivisible (...) role. In fact, both imagination and perception define sense of reality jointly according to what is possible and not possible. Absorption in a possible world depends on the strengths of alternative possibilities, and the relationship between core and marginal consciousness. The model may offer a parsimonious account of different states and levels of imaginal consciousness, and of how “believed-in imaginings” develop and become under some circumstances “lived-in experiences.”. (shrink)

It was a great privilege to know Professor Charity Scott. I first met her when I was finishing Emory University’s joint law and public health program in the early 2000s, through the Office of General Counsel at the U.S. Centers for Disease Control (CDC), in the early days of CDC’s Public Health Law Program, now the Office of Public Health Law Services. In those days, introductions were generous and frequent for excited students beginning their careers, but meeting Professor Scott made (...) an impression on me. She was the first and only female health law professor in the field that I had the opportunity to know in the early years of my career. (shrink)

Theodor W. Adorno was one of the foremost philosophers and social theorists of the post-war period. Crucial to the development of Critical Theory, his highly original and distinctive but often difficult writings not only advance questions of fundamental philosophical significance, but provide deep-reaching analyses of literature, art, music sociology and political theory. In this comprehensive introduction, Brian O’Connor explains Adorno’s philosophy for those coming to his work for the first time, through original new lines of interpretation. Beginning with an (...) overview of Adorno’s life and key philosophical views and influences, which contextualizes the intellectual environment in which he worked, O’Connor assesses the central elements of Adorno’s philosophy. He carefully examines Adorno’s distinctive style of analysis and shows how much of his work is a critical response to the various forms of identity thinking that have underpinned the destructive forces of modernity. He goes on to discuss the main areas of Adorno’s philosophy: social theory, the philosophy of experience, metaphysics, morality and aesthetics; setting out detailed accounts of Adorno’s notions of the dialectic of Enlightenment, reification, totality, mediation, identity, nonidentity, experience, negative dialectics, immanence, freedom, autonomy, imitation and autonomy in art. The final chapter considers Adorno’s philosophical legacy and importance today. Including a chronology, glossary, chapter summaries, and suggestions for further reading, _Adorno_ is an ideal introduction to this demanding but important thinker, and essential reading for students of philosophy, literature, sociology and cultural studies. (shrink)

Cailin O’Connor on power and the emergence of bargaining norms.

Bruner shows that in cultural interactions, members of minority groups will learn to interact with members of majority groups more quickly—minorities tend to meet majorities more often as a brute fact of their respective numbers—and, as a result, may come to be disadvantaged in situations where they divide resources. In this paper, we discuss the implications of this effect for epistemic communities. We use evolutionary game theoretic methods to show that minority groups can end up disadvantaged in academic interactions like (...) bargaining and collaboration as a result of this effect. These outcomes are more likely, in our models, the smaller the minority group. They occur despite assumptions that majority and minority groups do not differ with respect to skill level, personality, preference, or competence of any sort. Furthermore, as we will argue, these disadvantaged outcomes for minority groups may negatively impact the progress of epistemic communities. (shrink)

INTRODUCTION: MOORE AND METAPHYSICS In the course of this book I will make frequent use of the word 'metaphysics'. Indeed I will maintain that that word ...

Why do minority groups tend to be discriminated against when it comes to situations of bargaining and resource division? In this paper, I explore an explanation for this disadvantage that appeals solely to the dynamics of social interaction between minority and majority groups---the cultural Red King effect. As I show, in agent-based models of bargaining between groups, the minority group will tend to get less as a direct result of the fact that they frequently interact with majority group members, while (...) majority group members meet them only rarely. This effect is strengthened by certain psychological phenomenon---risk aversion and in-group preference---is robust on network models, and is strengthened in cases where pre-existing norms are discriminatory. I will also discuss how this effect unifies previous results on the impacts of institutional memory on bargaining between groups. (shrink)

Twentieth-century analytic philosophy was dominated by positivist antimetaphysics and neo-Humean deflationary metaphysics, and the nature of explanation was reconceived in order to fit these agendas. Unsurprisingly, the explanatory value of theist was widely discredited. I argue that the long-overdue revival of moralized, broadly neo-Aristotelian metaphysics and an improved perspective on modal knowledge dramatically changes the landscape. In this enriched context, there is no sharp divide between physics and metaphysics, and the natural end of the theoretician’s quest for a unified explanation (...) of the universe is God, an absolutely necessary, transcendent, and personal source of all contingent reality. (shrink)

I propose a theory of freedom of choice on which it is a variable quality of individual conscious choices that has several dimensions that admit of degrees, even though - as many theorists have traditionally supposed - it also has as a necessary condition the possession of a capacity that is all or nothing. I argue that the proposed account better fits the phenomenology of ostensibly free actions, as well as empirical findings in the human sciences.

D J O’Connor; The Nature of Educational Theory, Journal of Philosophy of Education, Volume 6, Issue 1, 30 May 2006, Pages 97–109, https://doi.org/10.1111/j.1467.