A central feature of ethical thought is that it appears to involve not only descriptive belief, belief about what is the case, but also normative belief about what should be done. Suppose we take this at face value and understand normative thought in ethics to consist of attitudes that, at the most basic explanatory level, are genuine beliefs. What then should we say about the basic nature of the normative properties that such beliefs are about? I argue that normative properties (...) are complex naturalistic properties of psychology. In the first chapter, I consider the non-naturalistic realist position, according to which our world contains the instantiation of irreducibly normative, metaphysically sui generis properties. I argue that proponents of non-naturalistic realism have not successfully shown that this view is compatible with confidence in the claims and methodologies of the natural sciences. This gives us powerful (if ultimately defeasible) reason to reject this view. In the second chapter, I consider metaethical ideal attitude theory, exemplified in the work of Michael Smith, according to which normative properties about what an agent A should do concern what an ideal version of A would desire that non-ideal A do. In order a) to maintain a naturalistic account of normative properties, b) to avoid radical skepticism about ethical knowledge, and c) to explain the motivational force of normative judgment, I argue that ideal attitude theorists should hold that what it is for an agent A to be ideal is derived from A’s own evaluative attitudes. I call this a fully agent-attitude-dependent version of ideal attitude theory. In the third chapter, I consider Sharon Street’s recent arguments in favor of metaethical constructivism, according to which normative properties concern what is entailed by an agent’s practical standpoint. I argue that Street’s metaethical constructivism is best developed as a version of agent-attitude-dependent ideal attitude theory. (shrink)

It is not an exaggeration to say that Allan Gibbard is one of the most significant contributors to philosophy over the last five decades. Gibbard's work covers an impressive number of subfields within philosophy, including ethics, philosophy of language, decision theory, epistemology, and metaphysics. It also engages with, and makes significant contributions to, work from the natural and social sciences. This volume is not a collection of artifacts from past decades of philosophy. Instead, it is a collection of essays that (...) each make a significant contribution to contemporary work in philosophy. This reflects the fact that Gibbard's work has not only had a massive influence on past discussion in philosophy but also continues to influence new directions of philosophical research. With contributions from: Sara Aronowitz, Simon Blackburn, Paul Boghossian, David Braddon-Mitchell, Nate Charlow, Stephen Darwall, Jamie Dreier, Billy Dunaway, Melissa Fusco, Sona Ghosh, Allan Gibbard, Bill Harper, Paul Horwich, Zoë Johnson King, Tristram McPherson, Howard Nye, Lauren Olin, Caleb Perl, David Plunkett, Peter Railton, Connie Rosati, Mark Schroeder, Alex Silk, Daniel J. Singer, Brian Skyrms, and Seth Yalcin. (shrink)

The Darwinian concept of natural selection was conceived within a set of Newtonian background assumptions about systems dynamics. Mendelian genetics at first did not sit well with the gradualist assumptions of the Darwinian theory. Eventually, however, Mendelism and Darwinism were fused by reformulating natural selection in statistical terms. This reflected a shift to a more probabilistic set of background assumptions based upon Boltzmannian systems dynamics. Recent developments in molecular genetics and paleontology have put pressure on Darwinism once again. Current work (...) on self-organizing systems may provide a stimulus not only for increased problem solving within the Darwinian tradition, especially with respect to origins of life, developmental genetics, phylogenetic pattern, and energy-flow ecology, but for deeper understanding of the very phenomenon of natural selection itself. Since self-organizational phenomena depend deeply on stochastic processes, self-organizational systems dynamics advance the probability revolution. In our view, natural selection is an emergent phenomenon of physical and chemical selection. These developments suggest that natural selection may be grounded in physical law more deeply than is allowed by advocates of the autonomy of biology, while still making it possible to deny, with autonomists, that evolutionary explanations can be modeled in terms of a deductive relationship between laws and cases. We explore the relationship between, chance, self-organization, and selection as sources of order in biological systems in order to make these points. (shrink)

This study explored calibrating a large item bank for use in multidimensional health measurement with computerized adaptive testing, using both item responses and response time (RT) information. The Activity Measure for Post-Acute Care is a patient-reported outcomes measure comprised of three correlated scales (Applied Cognition, Daily Activities, and Mobility). All items from each scale are Likert type, so that a respondent chooses a response from an ordered set of four response options. The most appropriate item response theory model for analyzing (...) and scoring these items is the multidimensional graded response model (MGRM). During the field testing of the items, an interviewer read each item to a patient and recorded, on a tablet computer, the patient’s responses and the software recorded RTs. Due to the large item bank with over 300 items, data collection was conducted in four batches with a common set of anchor items to link the scale. Van der Linden’s (2007) hierarchical modeling framework was adopted. Several models, with or without interviewer as a covariate and with or without interaction between interviewer and items, were compared for each batch of data. It was found that the model with the interaction between interviewer and item, when the interaction effect was constrained to be proportional, fit the data best. Therefore, the final hierarchical model with lognormal model for RT and the MGRM for response data was fitted to all batches of data via a concurrent calibration. Evaluation of parameter estimates revealed that (1) adding response time information did not affect the item parameter estimates and their standard errors significantly; (2) adding response time information helped reduce the standard error of patients’ multidimensional latent trait estimates, but adding interviewer as a covariate did not result in further improvement. Implications of the findings for follow up adaptive test delivery design are discussed. (shrink)

In recent years, the business ethics literature has exploded in both volume and importance. Because of the sheer volume and diversity of this literature, a review article was deemed necessary to provide focus and clarity to the area. The present paper reviews the literature on business ethics with a special focus in marketing ethics. The literature is divided into normative and empirical sections, with more emphasis given to the latter. Even though the majority of the articles deal with the American (...) reality, most of the knowledge gained is easily transferable to other nations. (shrink)

Traditional scientific views of rationality are couched in economic terms; choosing an option that does not maximize expectancy is irrational. The construct has been extended metaphorically so that the term “irrational” now describes any decision deemed foolish by the evaluator. For everyday decisions that do not involve money, a decision maker’s utilities are generally not known to an onlooker. Therefore, the pejorative label may be applied inappropriately because the evaluation is distorted by incorrect assessment of the decision maker’s goals. We (...) tie this linguistic confusion to the predominance of gambling studies within decision making research. For noneconomic decisions, we propose an alternative definition, one inspired by a theory of everyday decisions. We label a decision irrational if is inconsistent with a policy previously established by the decision maker. The hierarchical structure of everyday decisions, along with the descriptive multiattribute utility model, are core elements in the theory presented by Weiss et al. (2010 Theory and Decision, 68, 101–114). The theory holds that fast changing considerations are a crucial element in the evaluation of decision options. The momentary salience attached to a consequence can change with current, often fleeting circumstances. An option that would usually be rejected can quickly become too tempting to resist. Most people exhibit this kind of irrationality, violating a personal policy, some of the time—and they are not necessarily foolish to do so. (shrink)

New Translation of Henri Poincaré's Science and Hypothesis, including new material and editorial commentary. New Introduction by David J. Stump.

Deep brain stimulation of the subthalamic nucleus is a clinically effective tool for treating medically refractory Parkinson’s disease, but its neural mechanisms remain debated. Previous work has demonstrated that STN DBS results in evoked potentials in the primary motor cortex, suggesting that modulation of cortical physiology may be involved in its therapeutic effects. Due to technical challenges presented by high-amplitude DBS artifacts, these EPs are often measured in response to low-frequency stimulation, which is generally ineffective at PD symptom management. This (...) study aims to characterize STN-to-cortex EPs seen during clinically relevant high-frequency STN DBS for PD. Intraoperatively, we applied STN DBS to 6 PD patients while recording electrocorticography from an electrode strip over the ipsilateral central sulcus. Using recently published techniques, we removed large stimulation artifacts to enable quantification of STN-to-cortex EPs. Two cortical EPs were observed – one synchronized with DBS onset and persisting during ongoing stimulation, and one immediately following DBS offset, here termed the “start” and the “end” EPs respectively. The start EP is, to our knowledge, the first long-latency cortical EP reported during ongoing high-frequency DBS. The start and end EPs differ in magnitude and latency, and the end, but not the start, EP magnitude has a significant relationship to ongoing high gamma power during the EP. These contrasts may suggest mechanistic or circuit differences in EP production during the two time periods. This represents a potential framework for relating DBS clinical efficacy to the effects of a variety of stimulation parameters on EPs. (shrink)

(1a) If Prince Albert Victor killed those people, he is Jack the Ripper (and Jack the Ripper killed those people). (1b) If Prince Albert Victor had killed those people, Jack the Ripper wouldn't have (and Prince Albert wouldn't have been Jack the Ripper).

Bentham's dictum, ‘everybody to count for one, nobody for more than one’, is frequently noted but seldom discussed by commentators. Perhaps it is not thought contentious or exciting because interpreted as merely reminding the utilitarian legislator to make certain that each person's interests are included, that no one is missed, in working the felicific calculus. Since no interests are secure against the maximizing directive of the utility principle, which allows them to be overridden or sacrificed, the dictum is not usually (...) taken to be asserting fundamental rights that afford individuals normative protection against the actions of others or against legislative policies deemed socially expedient. Such non-conventional moral rights seem denied a place in a utilitarian theory so long as the maximization of aggregate happiness remains the ultimate standard and moral goal. (shrink)

This appeared in Philosophy and Phenomenological Research 59:473-93, as a response to four papers in a symposium on my book The Conscious Mind . Most of it should be comprehensible without having read the papers in question. This paper is for an audience of philosophers and so is relatively technical. It will probably also help to have read some of the book. The papers I’m responding to are: Chris Hill & Brian McLaughlin, There are fewer things in reality than are (...) dreamt of in Chalmers’ philosophy Brian Loar, David Chalmers’ The Conscious Mind Sydney Shoemaker, On David Chalmers’ The Conscious Mind Stephen Yablo, Concepts and consciousness Contents. (shrink)

[This is an edited version of a keynote talk at the conference on Neural Information Processing Systems (NeurIPS) on November 28, 2022, with some minor additions and subtractions.] -/- There has recently been widespread discussion of whether large language models might be sentient or conscious. Should we take this idea seriously? I will break down the strongest reasons for and against. Given mainstream assumptions in the science of consciousness, there are significant obstacles to consciousness in current models: for example, their (...) lack of recurrent processing, a global workspace, and unified agency. At the same time, it is quite possible that these obstacles will be overcome in the next decade or so. I conclude that while it is somewhat unlikely that current large language models are conscious, we should take seriously the possibility that successors to large language models may be conscious in the not-too-distant future. (shrink)

In recent years there has been an explosion of scientific work on consciousness in cognitive neuroscience, psychology, and other fields. It has become possible to think that we are moving toward a genuine scientific understanding of conscious experience. But what is the science of consciousness all about, and what form should such a science take? This chapter gives an overview of the agenda.

Why is two-dimensional semantics important? One can think of it as the most recent act in a drama involving three of the central concepts of philosophy: meaning, reason, and modality. First, Kant linked reason and modality, by suggesting that what is necessary is knowable a priori, and vice versa. Second, Frege linked reason and meaning, by proposing an aspect of meaning (sense) that is constitutively tied to cognitive signi?cance. Third, Carnap linked meaning and modality, by proposing an aspect of meaning (...) (intension) that is constitutively tied to possibility and necessity. (shrink)

A complete sourcebook for philosophical discussion of the nature of function in biology.

There has been much interest in the possibility of connectionist models whose representations can be endowed with compositional structure, and a variety of such models have been proposed. These models typically use distributed representations that arise from the functional composition of constituent parts. Functional composition and decomposition alone, however, yield only an implementation of classical symbolic theories. This paper explores the possibility of moving beyond implementation by exploiting holistic structure-sensitive operations on distributed representations. An experiment is performed using Pollack’s Recursive (...) Auto-Associative Memory. RAAM is used to construct distributed representations of syntactically structured sentences. A feed-forward network is then trained to operate directly on these representations, modeling syn- tactic transformations of the represented sentences. Successful training and generalization is obtained, demonstrating that the implicit structure present in these representations can be used for a kind of structure-sensitive processing unique to the connectionist domain. (shrink)

At the April 2006 meeting of the Central Division of the American Philosophical Association, in an author-meets-critics session on Scott Soames' book _Reference and Description: The Case Against Two-Dimensionalism_ , I presented a comment on Soames' book, "Scott Soames' Two-Dimensionalism" . The other critic was Robert Stalnaker. Soames presented his response to critics . Below is a reply to Soames' response to me, for those who were at the session and interested others. Note that this response was mostly written before (...) the session, except for one or two paragraphs where the discussion in the session is mentioned. (shrink)

This paper is the introduction to Function, Selection, and Design, consisting of the following sections: 1. Introduction 2. The Philosophical Problem 3. Recent Prehistory: The "State of the Art" in the 1960s 4. Wright and Cummins 5. Millikan 6. The Core Consensus and the Peripheral Disagreements 7. Unconclusion.

A content of a subject's mental state is narrow when it is determined by the subject's intrinsic properties: that is, when any possible intrinsic duplicate of the subject has a corresponding mental state with the same content. A content of a subject's mental state is..

The basic question of ontology is “What exists?”. The basic question of metaontology is: are there objective answers to the basic question of ontology? Here ontological realists say yes, and ontological anti-realists say no.

Introduction: making the invisible visible -- The nobility of the material -- Research at war -- The guilded age of research -- The doctor as whistle-blower -- New rules for the laboratory -- Bedside ethics -- The doctor as stranger -- Life through death -- Commissioning ethics -- No one to trust -- New rules for the bedside -- Epilogue: The price of success.

*[[This paper is largely based on material in other papers. The first three sections and the appendix are drawn with minor modifications from Chalmers 2002c . The main ideas of the last three sections are drawn from Chalmers 1996, 1999, and 2002a, although with considerable revision and elaboration. ]].

Does consciousness collapse the quantum wave function? This idea was taken seriously by John von Neumann and Eugene Wigner but is now widely dismissed. We develop the idea by combining a mathematical theory of consciousness (integrated information theory) with an account of quantum collapse dynamics (continuous spontaneous localization). Simple versions of the theory are falsified by the quantum Zeno effect, but more complex versions remain compatible with empirical evidence. In principle, versions of the theory can be tested by experiments with (...) quantum computers. The upshot is not that consciousness-collapse interpretations are clearly correct, but that there is a research program here worth exploring. (shrink)

I reply to seven commentaries on “The Virtual and the Real”. In response to Claus Beisbart, Jesper Juul, Peter Ludlow, and Neil McDonnell and Nathan Wildman, I clarify and develop my view that virtual are digital objects, with special attention to the nature of digital objects and data structures. In response to Alyssa Ney and Eric Schwitzgebel, I clarify and defend my spatial functionalism, with special attention to the connections between space and consciousness. In response to Marc Silcox, I clarify (...) and develop my view of the value of virtual worlds, with special attention to the case where we experience these worlds as virtual. (shrink)

This essay responds to the machine question in the affirmative, arguing that artifacts, like robots, AI, and other autonomous systems, can no longer be legitimately excluded from moral consideration. The demonstration of this thesis proceeds in four parts or movements. The first and second parts approach the subject by investigating the two constitutive components of the ethical relationship—moral agency and patiency. In the process, they each demonstrate failure. This occurs not because the machine is somehow unable to achieve what is (...) considered necessary and sufficient to be a moral agent or patient but because the characterization of agency and patiency already fail to accommodate others. The third and fourth parts respond to this problem by considering two recent alternatives—the all-encompassing ontocentric approach of Luciano Floridi’s information ethics and Emmanuel Levinas’s eccentric ethics of otherness. Both alternatives, despite considerable promise to reconfigure the scope of moral thinking by addressing previously excluded others, like the machine, also fail but for other reasons. Consequently, the essay concludes not by accommodating the alterity of the machine to the requirements of moral philosophy but by questioning the systemic limitations of moral reasoning, requiring not just an extension of rights to machines, but a thorough examination of the way moral standing has been configured in the first place. (shrink)

There is a long tradition in philosophy of using a priori methods to draw conclusions about what is possible and what is necessary, and often in turn to draw conclusions about matters of substantive metaphysics. Arguments like this typically have three steps: first an epistemic claim , from there to a modal claim , and from there to a metaphysical claim.

Graeme Forbes (2011) raises some problems for two-dimensional semantic theories. The problems concern nested environments: linguistic environments where sentences are nested under both modal and epistemic operators. Closely related problems involving nested environments have been raised by Scott Soames (2005) and Josh Dever (2007). Soames goes so far as to say that nested environments pose the “chief technical problem” for strong two-dimensionalism. We call the problem of handling nested environments within two-dimensional semantics “the nesting problem”. We show that the two-dimensional (...) semantics for attitude ascriptions developed in Chalmers (2011a) has no trouble accommodating certain forms of the nesting problem that involve factive verbs such as “know” or “establish”. A certain form of the nesting problem involving apriority and necessity operators does raise an interesting puzzle, but we show how a generalized version of the nesting problem arises independently of two-dimensional semantics—it arises, in fact, for anyone who accepts the contingent a priori. We, then, provide a two-dimensional treatment of the apriority operator that fits the two-dimensional treatment of attitude verbs and apply it to the generalized nesting problem. We conclude that two-dimensionalism is not seriously threatened by cases involving the nesting of epistemic and modal operators. (shrink)

Victor and Cullen (1987, 1988) developed a typology of ethical climates based upon the level of moral development of the work group (egoism, benevolence and principled a la Kohlberg, 1981) and the locus of analysis utilized in reaching decisions (individual, local, cosmopolitan). Building on this typology, data were obtained from a high technology company for the purpose of empirically extending the examination of the number of ethical climates that exist and portraying the relationship between ethical climates and the ethical dimension (...) of decisions.When faced with decisions posing various types of ethical dilemmas, most respondents indicated they would take the ethical path. The one exception involved bribery where respondents were about equally likely to make or withhold payment. One climate guided by laws/professional codes accounted for over half of the respondents. Several climates accounted for less than ten percent of the respondents. (shrink)

A collection of essays focusing on the relationship between concepts of the holy and the unholy in western European medieval culture. Demonstrates how religion, magic, and science were all modes of engagement with a natural world that was understood to be divinely created and infused with mysterious power"--Provided by publisher.

Personal values have long been associated with individual decision behavior. The role played by personal values in decision making within an organization is less clear. Past research has found that managers tend to respond to ethical dilemmas situationally. This study examines the relationship between personal values and the ethical dimension of decision making using Partial Least Squares (PLS) analysis. The study examines personal values as they relate to five types of ethical dilemmas. We found a significant positive contribution of altruistic (...) values to ethical decision making and a significant negative contribution of self-enhancement values to ethical decision making. (shrink)

W.V. Quine’s article “Two Dogmas of Empiricism” is one of the most influential works in 20thcentury philosophy. The article is cast most explicitly as an argument against logical empiricists such as Carnap, arguing against the analytic/synthetic distinction that they appeal to along with their verificationism. But the article has been read much more broadly as an attack on the notion..

Although A-consciousness and P-consciousness are conceptually distinct, a refined notion of A-consciousness makes it plausible that the two are empirically inseparable. I suggest that the notion of direct availability for global control can play a central role here, and draw out some consequences.

In response to a recent argument by David Bloor, I argue that denying absolutes does not necessarily lead to relativism, that one can be a fallibilist without being a relativist. At issue are the empirical natural sciences and what might be called “framework relativism”, that is, the idea that there is always a conceptual scheme or set of practices in use, and all observations are theory-laden relative to the framework. My strategy is to look at the elements that define (...) a relativist stance and show where the pragmatic fallibilist disagrees. Defending the pragmatic notion of experience will be central, given that relativists reject the idea that experience can play a role in objectively justifying belief. We can reject all absolutes and start from the premise that everything is historical, contingent, and situated. One of the lessons of pragmatism is that universal and fixed principles are not necessary for objective knowledge. (shrink)

Several analyses of biological function — for example, those of Williams, Millikan, and Kitcher — identify an item’s function with what natural selection designed it to do. Allen and Bekoff have disagreed, claiming that natural design is a special case of biological function. I argue that Allen and Bekoff’s account of natural design is unduly restrictive and that it fails to mark a principled distinction between function and design. I distinguish two approaches to the phenomenon of natural design — the (...) “trait-centered” approach of Allen and Bekoff and the “organism-centered” approach — and defend the latter. When design is understood according to the organism-centered approach, biological function and design are co-instantiated phenomena. (shrink)