Picture a young infant sitting in a room staring at two objects occluded by a screen. For the first few trials, the researcher manipulating the objects performs the same action: both sticks move in...

First published in 2003. Routledge is an imprint of Taylor & Francis, an informa company.

Author note: Naomi Zack is Assistant Professor in the Department of Philosophy at the State University of New York at Albany. She herself is of mixed race: Jewish, African American, and Native American.

General discussion of grounding, including its formal features, relations to other notions, and applications. (Originally published 2014; revised 2021).

Philosophers have little to lose in making practical proposals. If the proposals are enacted, the power of ideas to change the world is affirmed. If the proposals are rejected, there is new material for theoretical reflection. During the 1990s, I believed that broad public recognition of mixed race, particularly black and white mixed race, would contribute to an undoing of rigid and racist, socially constructed racial categories. I argued for such recognition in my first book, Race and Mixed Race ( (...) class='Hi'>Zack 1993), a follow-through anthology, American Mixed Race (Zack 1995), and numerous articles, especially the essay, ''Mixed Black and White Race and Public Policy," which appeared first in Hypatia in 1995. I aho delivered scores of public and academic lectures and presentations on this subject, all of which expressed the following in varied forms and formats: Race is an idea that lacks the biological foundation it is commonly assumed to have. There is need for broad education about this absence of foundation; mixed-race identities should be recognized, especially black-white identities. (shrink)

ABSTRACT:Determining the biological function of phenomenal consciousness appears necessary to explain its origin: evolution by natural selection operates on organisms’ traits based on the biological functions they fulfill. But identifying the function of phenomenal consciousness has proven difficult. Some have proposed that the function of phenomenal consciousness is to facilitate mental processes such as reasoning or learning. But mental processes such as reasoning and learning seem to be possible in the absence of phenomenal consciousness. It is difficult to pinpoint in (...) what way phenomenal consciousness enhances these processes or others like them. In this paper, we explore a possibility that has been neglected to date. Perhaps phenomenal consciousness has no function of its own because it is either a by-product of other traits or a (functionless) accident. If so, then phenomenal consciousness has an evolutionary explanation even though it fulfills no biological function. (shrink)

There has been a push in recent years to provide better explanations for how AIs make their decisions. Most of this push has come from the ethical concerns that go hand in hand with AIs making decisions that affect humans. Outside of the strictly ethical concerns that have prompted the study of explainable AIs (XAIs), there has been research interest in the mere possibility of creating XAIs in various domains. In general, the more accurate we make our models the harder (...) they are to explain. Go playing AIs like AlphaGo and KataGo provide fantastic examples of this phenomenon. In this paper, I discuss a non-exhaustive list of the leading theories of explanation and what each of these theories would say about the explainability of AI-played moves of Go. Finally, I consider the possibility of ever explaining AI-played Go moves in a way that meets the four principles of XAI. I conclude, somewhat pessimistically, that Go is not as imminently explainable as other domains. As such, the probability of having an XAI for Go that meets the four principles is low. (shrink)

Fifteen leading philosophers explore metaphysical foundationalism, the idea that reality has an over-arching hierarchical structure ordered by relations of metaphysical dependence, where chains of entities ordered by those dependence relations terminate in something fundamental.

Much of our behavior is guided by our understanding of events. We perceive events when we observe the world unfolding around us, participate in events when we act on the world, simulate events that we hear or read about, and use our knowledge of events to solve problems. In this book, Gabriel A. Radvansky and Jeffrey M. Zacks provide the first integrated framework for event cognition and attempt to synthesize the available psychological and neuroscience data surrounding it. This synthesis leads (...) to new proposals about several traditional areas in psychology and neuroscience including perception, attention, language understanding, memory, and problem solving.Radvansky and Zacks have written this book with a diverse readership in mind. It is intended for a range of researchers working within cognitive science including psychology, neuroscience, computer science, philosophy, anthropology, and education. Readers curious about events more generally such as those working in literature, film theory, and history will also find it of interest. (shrink)

In this dissertation, I argue that vagueness is a metaphysical phenomenon---that properties and objects can be vague---and propose a trivalent theory of vagueness meant to account for the vagueness in the world. In the first half, I argue against the theories that preserve classical logic. These theories include epistemicism, contextualism, and semantic nihilism. My objections to these theories are independent of considerations of the possibility that vagueness is a metaphysical phenomenon. However, I also argue that these theories are not capable (...) of accommodating metaphysical vagueness. As I move into my positive theory, I first argue for the possibility of metaphysical vagueness and respond to objections that charge that the world cannot be vague. One of these objections is Gareth Evans' much-disputed argument that vague identities are impossible. I then describe what I call the logic of states of affairs. The logic of states of affairs has as its atomic elements states of affairs that can obtain, unobtain, or be indeterminate. Finally, I argue that the logic of states of affairs is a better choice for a theory of vagueness than other logics that could accommodate metaphysical vagueness such as supervaluationism and degree theories. Preference should be given to the logic of states of affairs because it provides a better explanation of higher-order vagueness and does a better job of matching our ordinary understandings of logical operators than supervaluationism does and because it provides a more general account of indeterminacy than the account given by degree theories. Advisor: Reina Hayaki. (shrink)

Philosophical questions regarding the nature and methodology of philosophical inquiry have garnered much attention in recent years. Perhaps nowhere are these discussions more developed than in relation to the field of metaphysics. The Routledge Handbook of Metametaphysics is an outstanding reference source to this growing subject. It comprises thirty-eight chapters written by leading international contributors, and is arranged around five themes: • The history of metametaphysics • Neo-Quineanism (and its objectors) • Alternative conceptions of metaphysics • The epistemology of metaphysics (...) • Science and metaphysics. Essential reading for students and researchers in metaphysics, philosophical methodology, and ontology, The Routledge Handbook of Metametaphysics will also be of interest to those in closely related subjects such as philosophy of language, logic, and philosophy of science. (shrink)

The Principle of Sufficient Reason is very seldom, if ever, referred to in the works of whom we might think of as the eminent Asian metaphysicians. In spite of this, the big picture metaphysical views available in the thought of philosophers such as Nāgārjuna, Fazang and Nishida appear to share certain structural features with views more familiar to us from our own tradition; views that explicitly accept or reject the Principle of Sufficient Reason. Nāgārjuna looks to develop a kind of (...) metaphysical infinitism, Fazang an extreme form of coherentism, and Nishida a species of foundationalism. These three positions - infinitism, coherentism and foundationalism - are typically thought to exhaust the spread of possibilities by those working within the Western tradition. -/- In spite of their similarities to positions advanced within our own tradition, the cosmologies of many of the giants of Asian philosophy are characterised by their rather striking conclusions. Amongst such conclusions for Nāgārjuna is that everything is empty; for Fazang that everything is identical to everything else; and for Nishida that everything depends on absolute nothingness. If the Principle of Sufficient Reason is playing a role in the derivation of such striking conclusions, then it looks that there are more options regarding the metaphysical structure of the world available to us than our own tradition typically courts. If, on the other hand, these striking cosmological conclusions are arrived at without any consideration of sufficient reason, then there may well be ways of reasoning about the overarching structure of reality that are powerful but unfamiliar to Western thinking. In this contribution, I explore what, if any, role the PSR might be playing in the thought of Nāgārjuna , Fazang and Nishida, and what we might be able to learn from it. (shrink)

Logical form is thought to be discovered by keeping fixed the logical constants and allowing the non-logical content in the sentence to vary. The problem of logical constants is the problem of defining what counts as a logical constant. In this paper, I will argue that the concept ’logical constant’ is vague. I demonstrate the vagueness of logical constancy by providing a sorites argument, thereby showing the sorites-susceptibility of the concept. Many prior papers in the literature on logical constants hint (...) at this vagueness, but do not explore how theories of vagueness apply to logical constants. In the second half of this paper, I do just this. I consider approaches to logical constants that resemble nihilism about vagueness and more recent theories that relativize truth to precisifications. Finally, I argue that approaches that accept the potential indeterminate status of putative logical constants are preferable to nihilism or relativism about logical constancy. (shrink)

Eric Scerri and other authors have acknowledged that the reality of chemical orbitals is not compatible with quantum mechanics. Recently, however, Scerri and Sharon Crasnow have argued that if chemists cannot consider orbitals as real entities, then chemistry is in danger of being reduced to physics. I argue that the question of the existence of orbitals is best viewed as an issue of explanation, not metaphysics: In many chemically important cases orbitals do not make sufficiently accurate predictions, and must be (...) replaced. Chemists and physicists can acknowledge this fact while maintaining the utility of orbitals and the autonomy of chemistry. (shrink)

Epistemological accounts that make use of a safety condition on knowledge, historically, face serious problems regarding beliefs that are necessarily true. This is because necessary truths are true in all possible worlds, so such beliefs can be safe even when the bases for the beliefs are epistemically problematic. The existence of such problematically safe beliefs would undermine a major motivation for the condition itself: the ability to evaluate how well a belief tracks the truth. In this paper, we’ll argue that (...) incorporating impossible worlds into the evaluation of beliefs solves this problem, but only if the relevant account of impossible worlds entails that many impossible worlds are incredibly similar to the actual world. Further, we’ll argue that, as a result of including impossible worlds, some philosophical beliefs are unsafe, and many more are potentially unsafe. But, we argue, even if this is the case, we can still make philosophical progress. (shrink)

In Western society bicycling is commonly perceived as either a sport, a form of leisure, an activity for children, or at best, a utilitarian transportation technology. In this paper, I contest these assumptions by discussing ways in which both bicycling and bicycle technologies are politicized as a response to the cultural, social and political norms of Western society. Through historical examples that include 19th century Socialists, 'first wave' feminists, and 1960's Dutch Anarchists, I provide a theoretical context in which one (...) can understand how present day activists appropriate the bicycle through a dialectic of action and communication. In short, I demonstrate how a seemingly neutral technology (the bicycle) and an everyday activity (bicycling can be utilized as tools for dissent, protest, and cultural critique. (shrink)

This chapter contains sections titled: We're Not Blocking Traffic… Background and (Dis)organization Interpretations Influences and Impacts …We (Still) Are Traffic Notes.

People tend to perceive ongoing continuous activity as series of discrete events. This partitioning of continuous activity may occur, in part, because events correspond to dynamic patterns that have recurred across different contexts. Recurring patterns may lead to reliable sequential dependencies in observers' experiences, which then can be used to guide perception. The current set of simulations investigated whether this statistical structure within events can be used 1) to develop stable internal representations that facilitate perception and 2) to learn when (...) to update such representations in a self-organizing manner. These simulations demonstrate that experience with recurring patterns enables a system to accurately predict upcoming stimuli within an event, to identify boundaries between such events based on transient increases in prediction error, and to use such boundaries to improve prediction about subsequent activities. (shrink)

A common reaction to crises experienced within or brought about by business is to identify a corollary ‘crisis of leadership’ and to call for better (stronger, more thoughtful or, indeed, more ethical and responsible) leaders. This paper supports the idea that there is a crisis of leadership – but interprets it quite differently. Specifically, I argue that the most ethically debilitating crisis is the fact that we look to leadership to solve organisational ethical ills. There is, I argue, a pressing (...) need to conceptualise a business ethics that is not constrained by the straitjacket of official hierarchy – a need to denaturalise ‘leadership’ as the normal or rightful locus of ethical regulation and renewal in business organisation. To this end, I explore a Levinasian ethico-politics of responsibility and proximity as the basis of an alternative, anti-sovereign, ethics of organisation. (shrink)

This paper examines the ethics of the Australian business community’s responses to the phenomenon of modern slavery. Engaging a critical discourse approach, we draw upon a data set of submissions by businesses and business representatives to the Australian government’s Joint Standing Committee on Foreign Affairs, Defence and Trade ‘Parliamentary Inquiry into Establishing a Modern Slavery Act in Australia’—which preceded the signing into law of Australia’s Modern Slavery Act 2018—to examine the business community’s discursive construction in their submissions of the ethical–political (...) concept of freedom. The paper shows how the concept of freedom was employed by Australian business in a manner that privileged their own subject status and advocated for legislation with minimal burden. Relating this contemporary case to a longer historical context, we show how Australian business responses towards modern slavery map onto liberal and neoliberal ethics in which the freedom of the propertied takes precedent over that of the property-less. Further, we show discursive similarities in the arguments presented by modern Australian businesses and certain historical efforts by members of the business community to privilege commercial freedoms in responses to 18th and 19th Century abolitionist movements. Overall, our research makes two important contributions: first, it highlights the value of a critical discourse lens in business ethics research to show how business and other stakeholders in the field construct and shape their own and other’s ethically-laden understanding of reality; and second, it presents a case for considerable scepticism about the motivation of business to employ the freedoms made available to it under neo/liberal discourse to confront a key human rights challenge. (shrink)

Analyzes popular music's aesthetics, production, marketing, and consumption toward articulating a clearer understanding of how intimacy is constructed, mediated, and perceived in and through music.

Given the centrality of arguments from vicious infinite regress to our philosophical reasoning, it is little wonder that they should also appear on the catalogue of arguments offered in defense of theses that pertain to the fundamental structure of reality. In particular, the metaphysical foundationalist will argue that, on pain of vicious infinite regress, there must be something fundamental. But why think that infinite regresses of grounds are vicious? I explore existing proposed accounts of viciousness cast in terms of contradictions, (...) dependence, failed reductive theories and parsimony. I argue that no one of these accounts adequately captures the conditions under which an infinite regress—any infinite regress—is vicious as opposed to benign. In their place, I suggest an account of viciousness in terms of explanatory failure. If this account is correct, infinite grounding regresses are not necessarily vicious; and we must be much more careful employing such arguments to the conclusion that there has to be something fundamental. (shrink)

I examine in this paper deification and demonisation – the social attribution of absolute ‘Good’ and ‘Evil’ to individuals or individual entities. Specifically, I unpack ways that evilness and goodness have become personified in the figure of the chief executive officer in contemporary, particularly US, business culture. Showing both the readily accessible and widely used nature of these religious tropes, I nevertheless argue that both deification and demonisation have ethically and politically disempowering effects for organisational members, the wider citizenry, and (...) for critique within the field of business ethics. (shrink)

Metaphysicians of a certain stripe are almost unanimously of the view that grounding is necessarily irreflexive, asymmetric, transitive, and well-founded. They deny the possibility of circles of ground and, therewith, the possibility of species of metaphysical coherentism. But what's so bad about circles of ground? One problem for coherentism might be that it ushers in anti-foundationalism: grounding loops give rise to infinite regresses. And this is bad because infinite grounding regresses are vicious. This article argues that circles of ground do (...) not necessarily give rise to infinite regresses, and where they do, those regresses are not necessarily vicious. (shrink)

Although it is very often taken for granted that there is something fundamental, the literature appears to have developed with little to no careful consideration of what exactly it is that the fundamentalia are supposed to do. If we are to have a good reason to believe that there is something fundamental, we need not only to know what exactly it is that the fundamentalia are invoked for, but why it is that nothing else is available for the task to (...) hand. A good argument in defense of fundamentality, then, will contain an assumption that stipulates an explanatory target; along with a second, crucial, assumption that tells us that no dependent entity is available to do the work that needs to be done. In this paper, I explore both of these assumptions. (shrink)

I examine in this paper deification and demonisation – the social attribution of absolute ‘Good’ and ‘Evil’ to individuals or individual entities. Specifically, I unpack ways that evilness and goodness have become personified in the figure of the chief executive officer in contemporary, particularly US, business culture. Showing both the readily accessible and widely used nature of these religious tropes, I nevertheless argue that both deification and demonisation have ethically and politically disempowering effects for organisational members, the wider citizenry, and (...) for critique within the field of business ethics. (shrink)

In the thirty years since its discovery by Terje Lomo and Tim Bliss, Long Term Potentiation has become one of the most extensively studied topics in contemporary neuroscience. In LTP the strength of synapses between neurons is potentiated following brief but intense activation. LTP is thought to play a central role in learning and memory, though the exact nature of its role is less clear. In spite of years of research, there are many questions about LTP regarding its functional (...) relevance that remain unanswered - for example, is it a model of memory formation, or is the actual neural mechanism used by the brain to store information? This volume presents a state of the art account of LTP. It begins with lively accounts, by the scientists most closely involved, of the discovery of LTP and of the experiments that established its basic properties and induction mechanisms. Later contributions contain reviews and new research that cover the range of molecular, cellular, physiological and behavioural approaches to the study of LTP. Provocative, accessible, and authoritative, this book makes it clear why LTP continues in equal measure to puzzle and beguile neuroscientists today. Advance praise for Long Term Potentiation: 'This book provides a definitive overview of the development of ideas about synaptic plasticity and about the wide range of current research in this fascinating field.' Colin Blakemore, University of OxfordReadership: Neuroscientists from postgraduate level upwards. (shrink)

In a study examining the effects of time of day on problem solving, participants solved insight and analytic problems at their optimal or non-optimal time of day. Given the presumed differences in the cognitive processes involved in solving these two types of problems, it was expected that the reduced inhibitory control associated with non-optimal times of the day would differentially impact performance on the two types of problems. In accordance with this expectation, results showed consistently greater insight problem solving performance (...) during non-optimal times of day compared to optimal times of day but no consistent time of day effects on analytic problem solving. The findings indicate that tasks involving creativity might benefit from a non-optimal time of day. (shrink)

We defend Jaegwon Kim’s ‘causal inheritance’ principle from an objection raised by Jurgen Schröder. The objection is that the principle is inconsistent with a view about mental properties assumed by Kim, namely, that they are second-order properties. We argue that Schröder misconstrues the notion of second-order property. We distinguish three notions of second-order property and highlight their problems and virtues. Finally, we examine the consequence of Kim’s principle and discuss the issue of whether Kim’s ‘supervenience argument’ generalizes to all special (...) sciences or not. (shrink)

Combining the fields of international trade theory, economic development, and economic growth, this text provides an advanced exposition suitable for graduate students as well as researchers at all levels. It combines mathematical rigour with an exceptional breadth of approaches, including institutions, history, and comparative economics. Existing research is exposited and evaluated, and numerous new results are included. The central themes of economic inequality, within and between nations, are discussed, as is convergence, or the reduction of inequality. Distinctive features of the (...) volume include a radical re-evaluation of the theoretical basis of the economic convergence model proposed by Barro and Sala-i-Martin, a new generalization of the standard HOS model, and a new concept, the economic environment, designed to model the effects of institutions in a more analytical and micro-founded manner is discussed. Uniquely, the real world examples included focus not only on countries participating fully in globalized trade, like China, but also those countries and regions failing to fully participate, specifically the Arab world and sub-Saharan Africa. The text concludes with a discussion of current issues in world economic governance, particularly the IMF and limitations of the Washington consensus, showing that some criticism fails to confront fundamental difficulties. (shrink)

Filmmakers use continuity editing to engender a sense of situational continuity or discontinuity at editing boundaries. The goal of this study was to assess the impact of continuity editing on how people perceive the structure of events in a narrative film and to identify brain networks that are associated with the processing of different types of continuity editing boundaries. Participants viewed a commercially produced film and segmented it into meaningful events, while brain activity was recorded with functional magnetic resonance imaging (...) (MRI). We identified three degrees of continuity that can occur at editing locations: edits that are continuous in space, time, and action; edits that are discontinuous in space or time but continuous in action; and edits that are discontinuous in action as well as space or time. Discontinuities in action had the biggest impact on behavioral event segmentation, and discontinuities in space and time had minor effects. Edits were associated with large transient increases in early visual areas. Spatial-temporal changes and action changes produced strikingly different patterns of transient change, and they provided evidence that specialized mechanisms in higher order perceptual processing regions are engaged to maintain continuity of action in the face of spatiotemporal discontinuities. These results suggest that commercial film editing is shaped to support the comprehension of meaningful events that bridge breaks in low-level visual continuity, and even breaks in continuity of spatial and temporal location. (shrink)

It is widely recognized by proponents of the notion that grounding can be, indeed is, overdetermined. Moreover, it seems safe to suppose that something of a consensus has emerged: grounding is overdetermined and there is nothing about it that we ought to find concerning. Not only is the overdetermination apparently not problematic, metaphysically speaking, but that grounding is overdetermined is not problematic, conceptually speaking, either. From a small sampling of alleged cases, however, no such conclusions can responsibly be drawn. And (...) without an account of when a fact is technically overdetermined, we are unable to reasonably answer questions about the acceptability of that overdetermination either. In this paper, I attempt to understand when a fact is technically metaphysically overdetermined. I argue that such an exploration reveals that nothing as regards the overdetermination of grounding is straightforward, and that the phenomenon is deserving of much more philosophical attention. (shrink)

There is a long lineage of philosophers concerned with coming to understand what explains everything broadly construed, or within a certain, restricted domain. We call such explanations ultimate explanations. Contemporarily, philosophers of a certain stripe have devoted much attention to the notion of fundamentality - that there is something which is without explanation. This Element explores some of the connections between fundamentality and ultimate explanations both contemporarily and historically.