This paper explores the important role of critical science, and in particular of post-colonial and decolonial theories, in understanding and shaping the ongoing advances in artificial intelligence. Artificial intelligence is viewed as amongst the technological advances that will reshape modern societies and their relations. While the design and deployment of systems that continually adapt holds the promise of far-reaching positive change, they simultaneously pose significant risks, especially to already vulnerable peoples. Values and power are central to this discussion. Decolonial theories (...) use historical hindsight to explain patterns of power that shape our intellectual, political, economic, and social world. By embedding a decolonial critical approach within its technical practice, AI communities can develop foresight and tactics that can better align research and technology development with established ethical principles, centring vulnerable peoples who continue to bear the brunt of negative impacts of innovation and scientific progress. We highlight problematic applications that are instances of coloniality, and using a decolonial lens, submit three tactics that can form a decolonial field of artificial intelligence: creating a critical technical practice of AI, seeking reverse tutelage and reverse pedagogies, and the renewal of affective and political communities. The years ahead will usher in a wave of new scientific breakthroughs and technologies driven by AI research, making it incumbent upon AI communities to strengthen the social contract through ethical foresight and the multiplicity of intellectual perspectives available to us, ultimately supporting future technologies that enable greater well-being, with the goal of beneficence and justice for all. (shrink)

This paper discusses the logical space of alternative conceptual engineering projects, with a specific focus on (1) the processes, (2) the targets and goals, and (3) the methods of such projects. We present an overview of how these three aspects interact in the contemporary literature and discuss those alternative projects that have yet to be explored based on our suggested typology. We show how choices about each element in a conceptual engineering project constrain the possibilities for the others, thereby giving (...) rise to distinct groupings of possible projects under the banner of conceptual engineering. We conclude with a critical reflection on the potential ethical issues that arise as a result of effectively putting conceptual engineering into practice. (shrink)

Conceptual engineering means to provide a method to assess and improve our concepts working as cognitive devices. But conceptual engineering still lacks an account of what concepts are (as cognitive devices) and of what engineering is (in the case of cognition). And without such prior understanding of its subject matter, or so it is claimed here, conceptual engineering is bound to remain useless, merely operating as a piecemeal approach, with no overall grip on its target domain. The purpose of this (...) programmatic paper is to overcome this knowledge gap by providing some guidelines for developing the theories of concepts and of cognition that will ground the systematic unified framework needed to effectively implement conceptual engineering as a widely applicable method for the cognitive optimization of our conceptual devices. (shrink)

We present a novel model of individual people, online posts, and media platforms to explain the online spread of epistemically toxic content such as fake news and suggest possible responses. We argue that a combination of technical features, such as the algorithmically curated feed structure, and social features, such as the absence of stable social-epistemic norms of posting and sharing in social media, is largely responsible for the unchecked spread of epistemically toxic content online. Sharing constitutes a distinctive communicative act, (...) governed by a dedicated norm and motivated to a large extent by social identity maintenance. But confusion about this norm and its lack of inherent epistemic checks lead readers to misunderstand posts, attribute excess or insufficient credibility to posts, and allow posters to evade epistemic accountability—all contributing to the spread of epistemically toxic content online. This spread can be effectively addressed if people and platforms add significantly more context to shared posts and platforms nudge people to develop and follow recognized epistemic norms of posting and sharing. (shrink)

Typicality is routinely invoked in everyday contexts: bobcats are typically short-tailed; people are typically less than seven feet tall. Typicality is invoked in scientific contexts as well: typical gases expand; typical quantum systems exhibit probabilistic behaviour. And typicality facts like these support many explanations, both quotidian and scientific. But what is it for something to be typical? And how do typicality facts explain? In this paper, I propose a general theory of typicality. I analyse the notion of a typical property. (...) I provide a formalism for typicality explanations, and I give an account of why typicality explanations are explanatory. Along the way, I show how typicality facts explain a variety of phenomena, from everyday phenomena to the statistical mechanical behaviour of gases. Finally, I argue that typicality is not the same thing as probability. (shrink)

My aim in this paper is to give a philosophical analysis of the relationship between contingently available technology and the knowledge that it makes possible. My concern is with what specific subjects can know in practice, given their particular conditions, especially available technology, rather than what can be known “in principle” by a hypothetical entity like Laplace’s Demon. The argument has two parts. In the first, I’ll construct a novel account of epistemic possibility that incorporates two pragmatic conditions: responsibility and (...) practicability. For example, whether subjects can gain knowledge depends in some circumstances on whether they have the capability of gathering relevant evidence. In turn, the possibility of undertaking such investigative activities depends in part on factors like ethical constraints, economical realities, and available technology. In the second part of the paper, I’ll introduce “technological possibility” to analyze the set of actions made possible by available technology. To help motivate the problem and later test my proposal, I’ll focus on a specific historical case, one of the earliest uses of digital electronic computers in a scientific investigation. I conclude that the epistemic possibility of gaining access to scientific knowledge about certain subjects depends (in some cases) on the technological possibility for making responsible investigations. (shrink)

This paper presents new data on the representation of women who publish in 25 top philosophy journals as ranked by the Philosophical Gourmet Report for the years 2004, 2014, and 2015. It also provides a new analysis of Schwitzgebel’s 1955–2015 journal data. The paper makes four points while providing an overview of the current state of women authors in philosophy. In all years and for all journals, the percentage of female authors was extremely low, in the range of 14–16%. The (...) percentage of women authors is less than the percentage of women faculty in different ranks and at different kinds of institutions. In addition, there is great variation across individual journals, and the discrepancy between women authors and women faculty appears to be different in different subfields. Interestingly, journals which do not practice anonymous review seem to have a higher percentage of women authors than journals which practice double anonymous or triple anonymous review. This paper also argues that we need more data on academic publishing to better understand whether this can explain why there are so few full-time female faculty in philosophy, since full-time hiring and tenuring practices presumably depend on a candidate’s academic publishing. (shrink)

According to the Best System Account of lawhood, laws of nature are theorems of the deductive systems that best balance simplicity and strength. In this paper, I advocate a different account of lawhood which is related, in spirit, to the BSA: according to my account, laws are theorems of deductive systems that best balance simplicity, strength, and also calculational tractability. I discuss two problems that the BSA faces, and I show that my account solves them. I also use my account (...) to illuminate the nomological character of special science laws. (shrink)

We conducted a scoping review to ascertain the landscape of ethics regulations for AD/ADRD research in Africa using Arksey and O'Malley's framework. We sourced regulations from the International Compilation of Human Research Standards. We included regulations from 14 countries published between 1997 and 2020. Provisions in the regulations applicable to research in AD/ADRD were part of broader sub-provisions for research such as with persons under legal disability. Regulations mostly required the appointment of Legally Authorised Representatives, as a major protection for (...) persons with AD/ADRD. Provisions supporting capacity assessment and advance directives were only provided in regulations from five and two countries respectively. No regulation cited the Convention on the Rights of Persons with Disabilities as a foundational instrument for its provisions. In conclusion, regulations specifically applicable to research among AD/ADRD or other cognitively impaired persons in Africa are scarce and provisions in existing regulations mostly lack specificity for practical implementation. (shrink)

If a proposition is typically true, given your evidence, then you should believe that proposition; or so I argue here. In particular, in this paper, I propose and defend a principle of rationality---call it the `Typical Principle'---which links rational belief to facts about what is typical. As I show, this principle avoids several problems that other, seemingly similar principles face. And as I show, in many cases, this principle implies the verdicts of the Principal Principle: so ultimately, the Typical Principle (...) may be the more fundamental of the two. (shrink)

States across the globe spend billions of dollars fighting terrorism annually. As well as strategic questions about the way in which the money should be spent, we are also confronted with a host of moral issues here, many of which are poorly understood. The Ethics of Counterterrorism offers the first systematic normative theory for guiding, assessing, and criticising counterterrorist policy. Many commentators claim that state actors combating terrorism should set aside ordinary moral and legal frameworks, and instead bind themselves by (...) a different set of ethical rules than is appropriate in other areas. The book assesses arguments for this view, and more specifically investigates whether widely-endorsed restrictions on state action in the areas of surveillance, policing, armed conflict, criminal justice, diplomacy, and cultural integration need to be weakened when we are confronted with terrorist threats. With its novel overall framework for assessing counterterrorist strategies, its comprehensive analysis of existing practices, and its bringing the tools of analytic philosophy to bear on new questions regarding how states can fight terrorism both effectively and morally, The Ethics of Counterterrorism promises to be an important point of reference for future debates in this area. (shrink)

Psychophysics measures the attributes of perceptual experience. The question of whether some of these attributes should be interpreted as more fundamental, or “real,” than others has been answered differently throughout its history. The operationism of Stevens and Boring answers “no,” reacting to the perceived vacuity of earlier debates about fundamentality. The subsequent rise of multidimensional scaling (MDS) implicitly answers “yes” in its insistence that psychophysical data be represented in spaces of low dimensionality. I argue the return of fundamentality follows from (...) a trend toward increasing epistemic humility. Operationism exhibited a kind of hubris in the constitutive role it assigned to the experimenter’s presuppositions that is abandoned by the algorithmic methods of MDS. This broad epistemic trend is illustrated by following the trajectory of research on a particular candidate attribute: tonal volume. (shrink)

ABSTRACTCurrent evolutionary models of revenge focus on its complex deterrent functions. Nevertheless, there are some retaliatory behaviors in nonhuman animals that do not appear to have a deterren...

I propose an account of possible worlds. According to the account, possible worlds are pluralities of sentences in an extremely large language. This account avoids a problem, relating to the total number of possible worlds, that other accounts face. And it has several additional benefits.

BackgroundCognitive impairments are a core feature in schizophrenia and are linked to poor social functioning. Numerous studies have shown that cognitive remediation can enhance cognitive and functional abilities in patients with this pathology. The underlying mechanism of these behavioral improvements seems to be related to structural and functional changes in the brain. However, studies on neural correlates of such enhancement remain scarce.ObjectivesWe explored the neural correlates of cognitive enhancement following cognitive remediation interventions in schizophrenia and the differential effect between cognitive (...) training and other therapeutic interventions or patients’ usual care.MethodWe searched MEDLINE, PsycInfo, and ScienceDirect databases for studies on cognitive remediation therapy in schizophrenia that used neuroimaging techniques and a randomized design. Search terms included randomized controlled trial, cognitive remediation, cognitive training, rehabilitation, magnetic resonance imaging, po... (shrink)

A “Zanzibar” is an island of measurement values that internally cohere, but are detached from independent contact with reality. One manifestation of Zanzibars is through “bandwagon effects,” the tendency of contemporaneous measurements to agree. Bandwagons illustrate how the otherwise virtuous drive towards coherence can have negative epistemic consequences. I argue that precision is an epistemic virtue that mitigates against bandwagon effects and illustrate this claim with a case study from the history of measurements of c. This precision-first reasoning motivates the (...) practice of blind data analysis in bleeding edge precision measurement, where outcomes can point the way to new physics. (shrink)

There is an important class of conditionals whose assertibility conditions are not given by the Ramsey test but by an inductive extension of that test. Such inductive Ramsey conditionals fail to satisfy some of the core properties of plain conditionals. Associated principles of nonmonotonic inference should not be assumed to hold generally if interpretations in terms of induction or appeals to total evidence are not to be ruled out.

Jeffrey Bishop’s The Anticipatory Corpse demonstrates how death is present in and cloaked by contemporary practices of end-of-life care. A key to Bishop’s argument is that for modern medicine the cadaver has become epistemologically normative and that a metaphysics shorn of formal and final causes now shapes contemporary healthcare practices. The essays of this symposium laud and interrogate Bishop’s argument in three ways. First, they raise critical methodological challenges from the perspectives of human rights, Charles Taylor’s concept of social imaginaries, (...) and economics. Second, they demonstrate the analytical power of his argument by detailing how it might be extended to additional issues beyond simply end-of-life care and how it might be brought into conversation with sociology. Third, they engage the constructive turn Bishop takes at the end of the book. Bishop himself also updates readers on the reception of The Anticipatory Corpse, as well as the way his thinking has evolved over the past 5 years since its publication. He also engages the questions, challenges, and openings provided by our authors. (shrink)

My aim in this paper is to characterize the professional good served by the humanities as various academic disciplines, particularly in relation to the general academic good, namely, the pursuit of knowledge in theoretical and scholarly research, and to evaluate the public and ethical dimension of that professional good and the constraints it imposes upon practitioners. My argument will be that the humanities aim at both knowledge of objective facts and acknowledgement of the human status of their subject matter, and (...) that there are facts about human life and society that are inaccessible except through such humanistic acknowledgement. As such, the humanities require the adoption of evaluative, other-oriented points of view, and they serve the public by advancing a reflective view of the very conditions of the public’s own constitution. In short, the humanities incorporate the view that practical and evaluative wisdom is not only essential for the full pursuit of truth, but that it is also an essential public good in any well-ordered society, especially in contemporary democracies. The discussion proceeds by examining various examples of both the professional and the public good in question, and focuses particularly on cases of excessive acknowledgement in the form of uncritical apologetics and excessive objectification in various forms of reductionism. (shrink)

I explore how the nature, scope, and limits of the knowledge obtained in orbital dynamics has changed in recent years. Innovations in the design of spacecraft trajectories, as well as in astronomy, have led to new logics of theory-testing—that is, new research methodologies—in orbital dynamics. These methodologies—which combine resonance overlap theories, numerical experiments, and the implementation of space missions—were developed in response to the discovery of chaotic dynamical systems in our solar system. In the past few decades, they have replaced (...) the methodology that dominated orbital research in the centuries following Newton's Principia. As a result, the kind of knowledge achieved by orbital research has changed: we can know how orbiting bodies in chaotic systems behave, but only over sufficiently short time scales; and we can reliably measure those temporal limitations, using Lyapunov time. (shrink)

It is often assumed that theorizing in terms of natural properties is more objectively valuable than theorizing in terms of non-natural properties. But this assumption faces an explanatory challenge: explain the greater objective value of theorizing in terms of natural properties. In this paper, I answer that challenge by proposing and exploring three different accounts of the objective value of naturalness. Two appeal to constitutive natures: it is part of the constitutive nature of explanation, or of objective value, that theorizing (...) in terms of natural properties is more objectively valuable. The third appeals to the theoretical role that naturalness plays. (shrink)

The use of military force abroad is a significant part of some states’ counter-terrorist efforts. Can these operations be ethically justified? This paper considers whether the underlying principles that philosophers have put forward to justify humanitarian interventions (which may underlie the international norm of the responsibility to protect (R2P)) can also give support for foreign counter-terrorist interventions of this sort. While it finds that the limits to international action that are imposed by the need to respect state sovereignty do not (...) rule out counter-terrorist interventions, it urges caution in supporting an international norm permitting them. Because such a norm would be open to manipulation and abuse, it may be preferable to discourage appealing to it in order to justify military counter-terrorism. (shrink)

We study ultraproducts of finite residue rings \ where \ is a non-principal ultrafilter. We find sufficient conditions of the ultrafilter \ to determine if the resulting ultraproduct \ has simple, NIP, \ but not simple nor NIP, or \ theory, noting that all these four cases occur.

Récit de la rencontre à Port-Royal-des-Champs en janvier 1655 entre Lemaistre de Sacy, théologien janséniste, et Pascal, jeune philosophe et savant reconnu. Sacy, soucieux de préserver la foi, proscrit la lecture et l'usage de la philosophie alors que Pascal trouve chez Epictète la grandeur de l'homme soumis à la volonté de Dieu et, chez Montaigne, la misère de l'homme submergé par l'incertitude.

A traditional social scientific divide concerns the centrality of the interpretation of local understandings as opposed to attending to relatively general factors in understanding human individual and group differences. We consider one of the most common social scientific variables, race, and ask how to conceive of its causal power. We suggest that any plausible attempt to model the causal effects of such constructed social roles will involve close interplay between interpretationist and more general elements. Thus, we offer a case study (...) that one cannot offer a comprehensive model of the causal power of racial categories as social constructions without careful attention both to local meanings and more general mechanisms. (shrink)