One hypothesis concerning the human dorsal anterior cingulate cortex (ACC) is that it functions, in part, to signal the occurrence of conflicts in information processing, thereby triggering compensatory adjustments in cognitive control. Since this idea was first proposed, a great deal of relevant empirical evidence has accrued. This evidence has largely corroborated the conflict-monitoring hypothesis, and some very recent work has provided striking new support for the theory. At the same time, other findings have posed specific challenges, especially concerning the (...) way the theory addresses the processing of errors. Recent research has also begun to shed light on the larger function of the ACC, suggesting some new possibilities concerning how conflict monitoring might fit into the cingulate's overall role in cognition and action. (shrink)

Cognitive control has long been one of the most active areas of computational modeling work in cognitive science. The focus on computational models as a medium for specifying and developing theory predates the PDP books, and cognitive control was not one of the areas on which they focused. However, the framework they provided has injected work on cognitive control with new energy and new ideas. On the occasion of the books' anniversary, we review computational modeling in the study of cognitive (...) control, with a focus on the influence that the PDP approach has brought to bear in this area. Rather than providing a comprehensive review, we offer a framework for thinking about past and future modeling efforts in this domain. We define control in terms of the optimal parameterization of task processing. From this vantage point, the development of control systems in the brain can be seen as responding to the structure of naturalistic tasks, through the filter of the brain systems with which control directly interfaces. This perspective lays open a set of fascinating but difficult research questions, which together define an important frontier for future computational research. (shrink)

The dynamical systems approach in cognitive science offers a potentially useful perspective on both brain and behavior. Indeed, the importation of formal tools from dynamical systems research has already paid off for our field in many ways. However, like some other theoretical perspectives in cognitive science, the dynamical systems approach comes in both moderate or pragmatic and “fundamentalist” varieties (Jones & Love, 2011). In the latter form, dynamical systems theory can rise to some stirring rhetorical heights. However, as argued here, (...) it also triggers a number of serious and specific reservations. (shrink)

Kurzban and colleagues carry forward an important contemporary movement in cognitive control research, tending away from resource-based models and toward a framework focusing on motivation or value. However, their specific proposal, centering on opportunity costs, appears problematic. We favor a simpler view, according to which the exertion of cognitive control carries intrinsic subjective costs.

Psychologists and neuroscientists extensively rely on computational models for studying and analyzing the human mind. Traditionally, such computational models have been hand-designed by expert researchers. Two prominent examples are cognitive architectures and Bayesian models of cognition. While the former requires the specification of a fixed set of computational structures and a definition of how these structures interact with each other, the latter necessitates the commitment to a particular prior and a likelihood function which – in combination with Bayes’ rule – (...) determine the model's behavior. In recent years, a new framework has established itself as a promising tool for building models of human cognition: the framework of meta-learning. In contrast to the previously mentioned model classes, meta-learned models acquire their inductive biases from experience, i.e., by repeatedly interacting with an environment. However, a coherent research program around meta-learned models of cognition is still missing to this day. The purpose of this article is to synthesize previous work in this field and establish such a research program. We accomplish this by pointing out that meta-learning can be used to construct Bayes-optimal learning algorithms, allowing us to draw strong connections to the rational analysis of cognition. We then discuss several advantages of the meta-learning framework over traditional methods and reexamine prior work in the context of these new insights. (shrink)

The first edition of The Scientific Background to Modern Philosophy took the dialogue of science and philosophy from Aristotle through to Newton. This second edition adds eight chapters, taking the dialogue through the Enlightenment and up to Darwin. This anthology is an attempt to help bridge the gap between the history of science and the history of philosophy.

Imagine I hold up a Granny Smith apple for all to see. You would thereby gain justified beliefs that it was green, that it was apple, and that it is a Granny Smith apple. Under classical foundationalism, such simple visual beliefs are mediately justified on the basis of reasons concerning your experience. Under dogmatism, some or all of these beliefs are justified immediately by your experience and not by reasons you possess. This paper argues for what I call the looks (...) view of the justification of simple visual beliefs. According to the looks view, such beliefs are mediately justified on the basis of reasons concerning how the relevant things look. Unlike under classical foundationalism, under the looks view as I develop it, these reasons are public. They are public with respect to both their content and possession: with respect to content, they are not about ourselves and our experiences, and with respect to their possession, many people can have the very same looks-related reasons. (shrink)

Abstract I provide an account of the nature of seemings that explains why they are necessary for justification. The account grows out of a picture of cognition that explains what is required for epistemic agency. According to this account, epistemic agency requires (1) possessing the epistemic aims of forming true beliefs and avoiding errors, and (2) having some means of forming beliefs in order to satisfy those aims. I then argue that seeming are motives for belief characterized by their role (...) of providing us with doxastic instructions guided by our epistemic aims. Understanding the nature of seemings allows us to underwrite recent epistemological work by Michael Huemer, and shows why he was right to claim that seemings are the source of all justification. I then look at some objections both to my arguments regarding the connection between seemings and justification, and to Huemer’s related “Principle of Phenomenal Conservatism”. Content Type Journal Article Pages 1-21 DOI 10.1007/s11098-011-9830-2 Authors Matthew Skene, Syracuse University, 8330 E. Quincy Ave., I-307, Denver, CO 80237, USA Journal Philosophical Studies Online ISSN 1573-0883 Print ISSN 0031-8116. (shrink)

This chapter contains sections titled: Categorical Prescriptiveness Uniformity as a Moral Matter Uniformity Contrasted with Neutrality The Overridingness of Moral Principles.

We regularly appeal to claims of the form it seems that p in defense of a claim p. When we do so, we typically take it seems that p to be a reason for thinking that p but also a reason that “gets at” a relevant body of facts and its support for p. Other things being equal, we should want to vindicate our ordinary beliefs on this matter. We should want to vindicate the claim that facts about things seeming (...) certain ways can be reasons to think that things are that way while at the same time being somehow derivative reasons, that is, reasons only because they “get at” support from a certain body of facts. However, on the dominant view of how things seem—subjectivism—it is hard to see how to secure this result. Subjectivism takes how things seem to be a matter of how things do or would seem to some relevant subject. What we need is a defensible, nonsubjectivist account of how things seem. I propose and defend an account according to which, roughly, it seems that p iff the body of facts in the relevant perspective supports that p. (shrink)

This paper explores some surprising effects of psychological trauma on memory and develops the puzzle of observer memory for trauma. Memory for trauma tends to have a third-person perspective, or observer perspective. But it appears observer memory, by having a novel visual point of view, tends to misrepresent the past. And many find it plausible that if a memory type tends to misrepresent, it cannot yield knowledge of, or justification for believing, details of past events. But it is also plausible (...) that, with respect to details of past trauma, observer memory can yield knowledge or justification. I argue for a novel set of views that offers a way out of the puzzle: observer memory does tend to misrepresent, but it still has epistemic power regarding details of the past, although with special limits; but observer memory for trauma has other epistemic powers too, in that it allows for a kind of self-awareness. (shrink)

In Measuring the Immeasurable Mind: Where Contemporary Neuroscience Meets the Aristotelian Tradition, Matthew Owen argues that despite its nonphysical character, it is possible to empirically detect and measure consciousness. -/- Toward the end of the previous century, the neuroscience of consciousness set its roots and sprouted within a materialist milieu that reduced the mind to matter. Several decades later, dualism is being dusted off and reconsidered. Although some may see this revival as a threat to consciousness science aimed at (...) measuring the conscious mind, Owen argues that measuring consciousness, along with the medical benefits of such measurements, is not ruled out by consciousness being nonphysical. Owen proposes the Mind-Body Powers model of neural correlates of consciousness, which is informed by Aristotelian causation and a substance dualist view of human nature inspired by Thomas Aquinas, who often followed Aristotle. In addition to explaining why there are neural correlates of consciousness, the model provides a philosophical foundation for empirically discerning and quantifying consciousness. En route to presenting and applying the Mind-Body Powers model to neurobiology, Owen rebuts longstanding objections to dualism related to the mind-body problem. With scholarly precision and readable clarity, Owen applies an oft forgotten yet richly developed historical vantage point to contemporary cognitive neuroscience. (shrink)

An important theme in recent experimental philosophy is that certain judgements (e.g. our judgements involving intentional action and causation) exhibit a kind of normative penetration whereby, in spite of a not-obviously-normative subject matter, they turn out to be sensitive to, and co-vary with, our normative attitudes in interesting and surprising ways. We present the results of several new experimental studies that suggest that our judgements about feasibility also appear to exhibit this kind of normative penetration in at least some cases; (...) that the best explanation of it involves attributing to subjects a certain kind of extensional error that results from conflating the question at hand with another question that is more salient given their normative attitudes; and that these conclusions have significant, though not straightforward, implications for our understanding of both normative penetration and feasibility, respectively. (shrink)

The aim in this paper is to focus on one of the proposals about successful perception that has led its adherents to advance some kind of disjunctive account of experience. The proposal is that we should understand the conscious sensory experience involved in successful perception in relational terms. I first try to clarify what the commitments of the view are, and where disagreements with competing views may lie. I then suggest that there are considerations relating to the conscious character of (...) our perception of events that speak in its favour. (shrink)

It has been argued that nonreductive physicalism’s problems with mental causation disappear if we abandon the intuitive but naïve production-based conception of causation in favor of one based on counterfactual dependence and difference-making. In recent years, this response has been thoroughly developed and defended by James Woodward, who contends that Kim’s causal exclusion argument, widely thought to be the most serious threat to nonreductive mental causation, cannot even be given a coherent formulation within Woodward’s preferred interventionist framework. But Woodward has, (...) even more recently, defended a pair of necessary conditions on mental causation and higher-order causation more generally, and it is here that the interventionist framework proves less friendly to nonreductive mental causation. Functionalism is arguably the most important species of nonreductive physicalism concerning specifically mental properties, but, as I argue, functional properties fail both of Woodward’s tests of causal relevance, one of them in two different ways. The problem, moreover, seems unique to functionalism, for other types of higher-order properties appear to pass Woodward’s tests. If functionalism faces defeat even in such friendly territory, its problems with mental causation are not an artifact of naïve metaphysics. They run deep. (shrink)

MacIntyre argues that management embodies emotivism, and thus is inherently amoral and manipulative. His claim that management is necessarily Weberian is, at best, outdated, and the notion that management aims to be neutral and value free is incorrect. However, new forms of management, and in particular the increased emphasis on leadership which emerged after MacIntyre’s critique was published, tend to support his central charge. Indeed, charismatic and transformational forms of leadership seem to embody emotivism to a greater degree than do (...) more Weberian, bureaucratic forms of management; hence, MacIntyre’s central contention about our emotivistic culture seems to be well founded. Having criticised the details but defended the essence of MacIntyre’s critique of management, this paper sketches a MacIntyrean approach to management and leadership by highlighting the affinities between MacIntyre’s political philosophy and Greenleaf’s concept of servant leadership. (shrink)

It's often thought that when we reason to new judgments in inference, we aim at believing the truth, and that this aim of ours can explain important psychological and normative features of belief. I reject this picture: the structure of aimed activity shows that inference is not guided by a truth‐aim. This finding clears the way for a positive understanding of how epistemic goods feature in our doxastic lives. We can indeed make sense of many of our inquisitive and deliberative (...) activities as undertaken in pursuit of such goods; but the evidence‐guided inferences in which those activities culminate will require a different theoretical approach. (shrink)

This paper argues that there is reason to distinguish between moral responsibility and blameworthiness and, in particular, that we can acknowledge that a person is responsible for the negative outcomes of their behavior without this necessarily informing our judgments about the person’s blameworthiness. This general theme is elaborated in the context of a discussion of some of Björn Petersson’s work on collective moral responsibility.

Citizenship, with its presumptive rights, privileges and obligations, has been a fundamental challenge confronting the state since the classical Greek era and the transformation and reorganization of the centralized medieval Holy Roman Empire after the Thirty Years War. With the changing patterns of state formation from the large and unwieldy empires organized into absolutist states to the more nationalistic/linguistic formations a recurring issue has been the constitutional or legal guarantees of the rights of the citizen as well as his/her obligations (...) to the state. This paper engaged in a nuanced study of Plato’s Crito as it relates the contradictions of citizenship as social membership and as participation in the modern state. The primary objective was to adapt Socrates’ experience to discuss the citizenship challenge in the modern state and driven by the research question on the implications of the emergence of new challenges to the contradictions of citizenship. Social contract theory by Thomas Hobbes served as the theoretical framework. Data collection was mainly from secondary sources such as academic journals, books, newspapers and internet sources, and data analysis based on the content and textual analysis of extant and relevant literature on the subject matter. Conclusively, the study realized that citizenship in the modern state is determined largely by the protection, in various ramifications, given to the citizen by the state, but that given a change in the circumstances many would decline to die for the state. Accordingly, it recommended a mutualism in the relationship and responsibilities between that state and the citizen of the modern state, particularly the underdeveloped states of the Third World. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:On David Bentley Hart's Account of TraditionMatthew LeveringIn Tradition and Apocalypse, David Hart argues that "the concept of 'tradition' in the theological sense, however lucid and cogent it might appear to the eyes of faith, is incorrigibly obscure and incoherent."1 This claim coheres with the New Testament scholar Ernst Käsemann's notion of apocalyptic, as set forth in Käsemann's well known rhetorical questions—to which he answers in the negative—"Has there (...) ever been a theological system which has not collapsed? Have we been promised that we should know ourselves to be in possession of a theologia perennis?"2 For Käsemann, Christian theological "continuity" (if such there is) consists in "the hope of the manifestation of the Son of Man on his way to enthronement"3—Easter hope. Hart follows his own version of this path.Hart contends that he does not intend to overthrow the truth of the Nicene Creed.4 But he bemoans the claims of various Christian communities—Catholic, [End Page 215] Orthodox, Protestant—to have faithfully communicated the Gospel: "All Christian communions of any size or duration have their distinctive traditionalisms, their myths of continuity amidst rupture and rupture amidst continuity, their claims of doctrinal pedigree and of allegiance to the authority of the Christian past."5 Hart rejects all such ecclesial claims of dogmatic continuity and fidelity. Theologically, he deems it impossible for anyone "to say with absolute finality what the one true tradition is."6 Historically, he thinks it impossible to discern any "rational unity within the course of Christian tradition that one could confidently claim has been sustained intact amid the flux of times and cultures."7There are certain rhetorical emphases that stand out as Hart describes his own constructive view of Christian "tradition." He states that tradition is "the constant creative recollection of a promise whose fulfillment and ultimate meaning are yet to be unveiled"—not in the sense that the Church awaits the fullness that is to come and that dogmatic propositions, while true, are always inadequate to divine realities, but in the stronger sense of appealing to "a future apocalyptic horizon where the tradition's ultimate meaning is to be found" and rejecting "any reduction of that final revelation to whatever formulations of belief happen to be available at any given stage of doctrinal development." Hart depicts Christian tradition as an active transmission of a gift that remains fundamentally hidden and unknown. He invokes the image of "the impartation of a gift that remains sealed, a giving always deferred toward a future not yet known." There is a giving, but this giving is "always deferred," its future is "not yet known," and the gift itself "remains sealed." Hart argues that the "gift must remain sealed until the very end, so that the glory will not dissipate into ordinary time, whose atmosphere is incapable of sustaining and nourishing it." Time—history—cannot sustain or nourish the divine gift, and so it must be "sealed" until the end of time; and yet it can be known "in and as" ever-changing, historical tradition.8Tradition accomplishes this handing on of the sealed gift, says Hart, through its "ceaseless flow of... intertwining variations." Hart adds with regard to historicity and to "the animating impulse of the tradition": "Once that vital force has moved on to assume new living configurations, the attempt unnaturally to preserve earlier forms can achieve nothing but... the perfumed repose of a cadaver."9 The "earlier forms" that once [End Page 216] contained the "vital force" must constantly be reconfigured within tradition's "ceaseless flow."Hart pictures a destabilizing "play of tension and resolution, stability and disintegration," and he holds that we must possess a "positive desire for moments of dissolution" if we are to be faithful to "whatever is most original and most final in a tradition." Only thus can whatever is "most imperishable in a tradition... be fitfully perceived, or at least sensed," by those few persons spiritually and intellectually able to do so. By comparison, I would suggest that the core realities of faith can be much more than "fitfully perceived" or "sensed"; I think dogmatic formulations serve... (shrink)