First published in 1999. Routledge is an imprint of Taylor & Francis, an informa company.

The paper problematises the reliability and ethics of using social media data, such as sourced from Twitter or Instagram, to carry out health-related research. As in many other domains, the opportunity to mine social media for information has been hailed as transformative for research on well-being and disease. Considerations around the fairness, responsibilities and accountabilities relating to using such data have often been set aside, on the understanding that as long as data were anonymised, no real ethical or scientific issue (...) would arise. We first counter this perception by emphasising that the use of social media data in health research can yield problematic and unethical results. We then provide a conceptualisation of methodological data fairness that can complement data management principles such as FAIR by enhancing the actionability of social media data for future research. We highlight the forms that methodological data fairness can take at different stages of the research process and identify practical steps through which researchers can ensure that their practices and outcomes are scientifically sound as well as fair to society at large. We conclude that making research data fair as well as FAIR is inextricably linked to concerns around the adequacy of data practices. The failure to act on those concerns raises serious ethical, methodological and epistemic issues with the knowledge and evidence that are being produced. (shrink)

The Search for the Legacy of the USPHS Syphilis Study at Tuskegee is a collection of essays from experts in a variety of fields seeking to redefine the legacy of the infamous Tuskegee Syphilis Study. The essayists place the legacy of the study within the evolution of racial and ethnic relations in the United States. Contributors include two leading historians on the study, two former United States Surgeons General, and other prominent scholars from a wide range of fields.

Sections include: experiments and generalised causal inference; statistical conclusion validity and internal validity; construct validity and external validity; quasi-experimental designs that either lack a control group or lack pretest observations on the outcome; quasi-experimental designs that use both control groups and pretests; quasi-experiments: interrupted time-series designs; regresssion discontinuity designs; randomised experiments: rationale, designs, and conditions conducive to doing them; practical problems 1: ethics, participation recruitment and random assignment; practical problems 2: treatment implementation and attrition; generalised causal inference: a grounded theory; (...) generalised causal inference: methods for single studies; generalised causal inference: methods for multiple studies; a critical assessment of our assumptions. (shrink)

Imperative sentences like Dance! do not seem to represent the world. Recent modal analyses challenge this idea, but its intuitive and historical appeal remain strong. This paper presents three new challenges for a non-representational analysis, showing that the obstacles facing it are even steeper than previously appreciated. I will argue that the only way for the non-representationalist to meet these three challenges is to adopt a dynamic semantics. Such a dynamic semantics is proposed here: imperatives introduce preferences between alternatives. This (...) characterization of meaning focuses on what function a sentence serves in discourse, rather than what that sentence refers to (e.g., a state of the world). By representing the meaning of imperatives, connectives and declaratives in a common dynamic format, the challenges posed for non-representationalism are met. (shrink)

Panpsychism is the view that consciousness a sh the most puzzling and strangest phenomenon in the entire universe a sh is a fundamental and ubiquitous feature of the.

The ideas of Hans Morgenthau dominated the study of international politics in the United States for many decades. He was the leading representative of Realist international relations theory in the last century and his work remains hugely influential in the field. In this engaging and accessible new study of his work, William E. Scheuerman provides a comprehensive and illuminating introduction to Morgenthau’s ideas, and assesses their significance for political theory and international politics. Scheuerman shows Morgenthau to be an uneasy (...) Realist, uncomfortable with conventional notions of Realism and sometimes unsure whether his reflections should be grouped under its rubric. He was a powerful critic of the existing state system and defended the idea of a world state. By highlighting Morgenthau’s engagement with the leading lights of European political and legal theory, Scheuerman argues that he developed a morally demanding political ethics and an astute diagnosis of the unprecedented perils posed by nuclear weaponry. Believing that the irrationalities of US foreign policy were rooted partly in domestic factors, he sympathized with demands for radical political and social change. Scheuerman illustrates that Morgenthau’s thinking has been widely misunderstood by both disciples and critics and that it offers many challenges to contemporary Realists who discount his normative aspirations. With the advent of the cosmopolitan goal of international reform, Morgenthau’s work serves up an unsettling mix of sympathy and hard-headed skepticism which remains crucially important in the development of the field. Lucidly and persuasively written, this book will be a valuable resource for students and scholars seeking to understand the continued importance of Morgenthau’s thinking. (shrink)

A uniform theory of conditionals is one which compositionally captures the behavior of both indicative and subjunctive conditionals without positing ambiguities. This paper raises new problems for the closest thing to a uniform analysis in the literature (Stalnaker, Philosophia, 5, 269–286 (1975)) and develops a new theory which solves them. I also show that this new analysis provides an improved treatment of three phenomena (the import-export equivalence, reverse Sobel-sequences and disjunctive antecedents). While these results concern central issues in the study (...) of conditionals, broader themes in the philosophy of language and formal semantics are also engaged here. This new analysis exploits a dynamic conception of meaning where the meaning of a symbol is its potential to change an agent’s mental state (or the state of a conversation) rather than being the symbol’s content (e.g. the proposition it expresses). The analysis of conditionals is also built on the idea that the contrast between subjunctive and indicative conditionals parallels a contrast between revising and consistently extending some body of information. (shrink)

This narrative scoping review examines ethical practice in educational and school psychology from a bioecological systems’ perspective. A search of four databases yielded 34 articles in the final narrative synthesis. Informed by Bronfenbrenner and Morris’ bioecological systems theory, the ethical experiences of educational and school psychologists were analyzed using the concepts of Process, Person, Context and Time. The complexity, intensity and frequency of ethical dilemmas are reviewed in Process. The demand, resource, and force characteristics impacting on psychologists as Person are (...) reviewed. Within Context, studies identified dilemmas that arose for psychologists across systems. In Time, issues including implications of the Fourth Industrial Revolution on psychologists’ ethical practice with the emergence of Artificial Intelligence are examined. This paper demonstrates the synergies and the interrelated influences on psychologists’ ethical practices arising from a systematic review of their experiences and their professional training needs. (shrink)

What does it mean to be a good thinker? Which virtues work together in someone who possesses good intellectual character? Although recent research on virtues has highlighted the benefits of individual intellectual virtues, being an excellent thinker is likely a function of possessing multiple intellectual virtues. Specifically, a good thinker would both recognize one’s intellectual shortcomings and possess an eagerness to learn driven by virtues such as love of knowledge, curiosity, and open-mindedness. Good intellectual character may only successfully manifest when (...) individuals possess not just one or a few intellectual virtues, but a larger set of such virtues to different degrees. However, little is currently known about what combination of virtues are necessary for good thinking. We argue that it is important to identify and clarify the nature of the good thinker and outline a profile methodology for achieving this goal. This approach characterizes the good thinker in terms of a profile of multiple intellectual virtues. Understanding this profile can allow greater insight into the extent to which people possess such a profile, and the potential for societal benefits of educating for these qualities. (shrink)

Willard van Orman Quine once said that he had a preference for a desert ontology. This was in an earlier day when concerns with logical structure and ontological simplicity reigned supreme. Ontological genocide was practiced upon whole classes of upper-level or ‘derivative’ entities in the name of elegance, and we were secure in the belief that one strayed irremediably into the realm of conceptual confusion and possible error the further one got from ontic fundamentalism. In those days, one paid more (...) attention to generic worries about possible errors than to actual errors derived from distancing oneself too far from the nitty-gritty details of actual theory, actual inferences from actual data, the actual conditions under which we posited and detected entities, calibrated and ‘burned in’ instruments, identified and rejected artifacts, debugged programs and procedures, explained the mechanisms behind regularities, judged correlations to be spurious, and in general, to the real complexities and richness of actual scientific practice. (shrink)

"[This] book guides readers in thinking deeply about important moral issues that frequently arise in business situations and helps them develop the reasoning and analytical skills to resolve those issues. Combining insightful and accessible textbook chapters by the authors, cases that highlight the real-world importance of key ethical concepts, and reading selections from the most influential voices in contemporary ethical debates, this book provides a comprehensive, flexible, and pedagogically proven course of study exploring the intersections of commerce and ethics."--Book cover.

‘Bayesian epistemology’ became an epistemological movement in the 20th century, though its two main features can be traced back to the eponymous Reverend Thomas Bayes (c. 1701-61). Those two features are: (1) the introduction of a formal apparatus for inductive logic; (2) the introduction of a pragmatic self-defeat test (as illustrated by Dutch Book Arguments) for epistemic rationality as a way of extending the justification of the laws of deductive logic to include a justification for the laws of inductive logic. (...) The formal apparatus itself has two main elements: the use of the laws of probability as coherence constraints on rational degrees of belief (or degrees of confidence) and the introduction of a rule of probabilistic inference, a rule or principle of conditionalization. (shrink)

Many people believe human fetuses have the same moral status as adult human persons, that it is wrong to allow harm to befall things with this moral status, and thus voluntary, induced abortion is seriously morally wrong. Recently, many prochoice theorists have argued that this antiabortion stance is inconsistent; approximately 60% of human fetuses die from spontaneous abortion, far more than die from induced abortion, so if antiabortion theorists really believe that human fetuses have significant moral status, they have strong (...) moral obligations to oppose spontaneous abortion. Yet, few antiabortion theorists devote any effort to doing so. Many prochoice theorists argue that to resolve this inconsistency, antiabortion theorists should abandon their opposition to induced abortion. Here, I argue that those who do not abandon their opposition to induced abortion but continue to neglect spontaneous abortion act immorally. Aristotle argues that moral responsibility requires both control and awareness; I argue that once an antiabortion theorist becomes aware of the frequency of spontaneous abortion, they have a strong moral obligation to redirect their efforts towards combating spontaneous abortion; failure to do so is morally monstrous. (shrink)

This paper proposes a semantics for free choice permission that explains both the non-classical behavior of modals and disjunction in sentences used to grant permission, and their classical behavior under negation. It also explains why permissions can expire when new information comes in and why free choice arises even when modals scope under disjunction. On the proposed approach, deontic modals update preference orderings, and connectives operate on these updates rather than propositions. The success of this approach stems from its capacity (...) to capture the difference between expressing the preferences that give rise to permissions and conveying propositions about those preferences. (shrink)

Does a hard-headed realist approach to international politics necessarily involve scepticism towards progressive foreign policy initiatives and global reform? Should proponents of realism always be seen as morally complacent and politically combative? In this major reconsideration of the main figures of international political theory, Bill Scheuerman challenges conventional wisdom to reveal a neglected tradition of progressive realism with much to contribute to contemporary debates about international policy-making and world government. Far from seeing international reform as well-meaning but potentially irresponsible idealism, (...) progressive realists like E.H. Carr, John Herz, Hans J. Morgenthau, and Reinhold Niebuhr developed forward-looking ideas which offer an indispensable corrective to many presently influential views about global politics. Progressive realism, Scheuerman argues, offers a compelling and provocative vision of radical global change which - when properly interpreted, can help buttress current efforts to address the most pressing international issues. After recovering key subterranean strands in mid-twentieth century realism, Scheuerman underscores their relevance to contemporary international theory. Criticizing more recent realists for abandoning their tradition's best insights, he also demonstrates that reform-minded international theories - including versions of cosmopolitanism, constructivism, the English School, liberalism, and republicanism - could all benefit from taking Progressive Realism seriously. A major contribution both to the history of international relations and contemporary debates in international theory, The Realist Case for Global Reform concludes by considering how progressive realism informs the foreign policies of US President Barack Obama. (shrink)

Methodological reductionists practice ‘wannabe reductionism’. They claim that one should pursue reductionism, but never propose how. I integrate two strains in prior work to do so. Three kinds of activities are pursued as “reductionist”. “Successional reduction” and inter-level mechanistic explanation are legitimate and powerful strategies. Eliminativism is generally ill-conceived. Specific problem-solving heuristics for constructing inter-level mechanistic explanations show why and when they can provide powerful and fruitful tools and insights, but sometimes lead to erroneous results. I show how traditional metaphysical (...) approaches fail to engage how science is done. The methods used do so, and support a pragmatic and non-eliminativist realism. (shrink)

This paper explores how to deliberate about food choices from a Stoic perspective informed by the value of environmental sustainability. This perspective is reconstructed from both ancient and contemporary sources of Stoic philosophy. An account of what the Stoic goal of “living in agreement with Nature” would amount to in dietary practice is presented. Given ecological facts about food production, an argument is made that Stoic virtue made manifest as wisdom, justice, courage, and temperance compel Stoic practitioners to select locally (...) sourced, low resource input, plant-based foods whenever circumstances allow. (shrink)

In the past two decades, reinforcement learning has become a popular framework for understanding brain function. A key component of RL models, prediction error, has been associated with neural signals throughout the brain, including subcortical nuclei, primary sensory cortices, and prefrontal cortex. Depending on the location in which activity is observed, the functional interpretation of prediction error may change: Prediction errors may reflect a discrepancy in the anticipated and actual value of reward, a signal indicating the salience or novelty of (...) a stimulus, and many other interpretations. Anterior cingulate cortex has long been recognized as a region involved in processing behavioral error, and recent computational models of the region have expanded this interpretation to include a more general role for the region in predicting likely events, broadly construed, and signaling deviations between expected and observed events. Ongoing modeling work investigating the interaction between ACC and additional regions involved in cognitive control suggests an even broader role for cingulate in computing a hierarchically structured surprise signal critical for learning models of the environment. The result is a predictive coding model of the frontal lobes, suggesting that predictive coding may be a unifying computational principle across the neocortex. (shrink)

Arguably, STEM undergraduate education has narrowed student engagement with the social, ethical, and global. Our paper argues that disengagement is caused by a failure of moral imagination. We propose socio-technical analysis as the cornerstone to a more inclusive approach to STEM education. It promotes four activities: (1) zooming in on technologies by describing their structure, function, and embedded values; (2) zooming out to the surrounding socio-technical system which constrains and enables the technology’s functioning; (3) moving back-and-forth through Appropriate Technology to (...) assess the fit of the technology to its socio-technical surroundings; and (4) using the capability approach to finish the (re)engagement process. We then look at graduate and undergraduate student work that has successfully used our framework to combat disengagement and conclude by discussing materials we have used to assess student engagement. (shrink)

In the opening to his late essay, Der Gedanke, Frege asserts without qualification that the word "true" points the way for logic. But in a short piece from his Nachlass entitled "My Basic Logical Insights", Frege writes that the word true makes an unsuccessful attempt to point to the essence of logic, asserting instead that "what really pertains to logic lies not in the word "true" but in the assertoric force with which the sentence is uttered". Properly understanding what Frege (...) takes to be at issue here is crucial for understanding his conception of logic and, in particular, what he takes to be its normative status vis-à-vis judgement, assertion, and inference. In this paper, I focus my attention on clarifying the latter claim and Frege's motivations for making it, exposing what I take to be a fundamental tension in Frege's conception of logic. Finally, I discuss whether Frege's deployment of the horizontal in his mature Begriffsschrift helps to resolve this tension. (shrink)

Like many recent works in legal theory, especially those focusing on the apparently conflicting schools of legal positivism and natural law, Waluchow’s Inclusive Legal Positivism begins by admitting a degree of perplexity about the field; indeed, he suggests that the field has fallen into “chaos”. Disturbingly, those working within legal theory appear most uncertain about what the tasks of their field are. Legal philosophers often seem to suspect strongly that at least their colleagues in the field are confused about those (...) tasks. As a result, many recent books in legal theory are in large part exercises in legal metatheory, devoting many pages to attempts to define the purposes and goals of the field. Waluchow follows this trend and begins by expressing a desire to clarify the issues that separate those trying to give an account of the nature of law. His ultimate goal is to defend a version of legal positivism, inclusive legal positivism, that he thinks is at least implicit in H. L. A. Hart’s work. (shrink)

Can politically inspired property damage or destruction be justified? This question is hardly of mere academic interest, in light of recent political protests in Hong Kong, the USA, and elsewhere. Against some contemporary writers, I argue that placing property damage under an open-ended rubric of uncivil disobedience does not generate the necessary conceptual and normative distinctions. Drawing on Martin Luther King, Jr., I instead argue that property damage should not be equated or conflated with violence against persons; it also takes (...) a variety of quite different forms. Anyone hoping to pursue politically motivated property damage should meet preconditions whose stringency will be determined by a key question: Do their acts generate or at least plausibly relate to violence against persons? Our answer to the question provide some space for legitimate, politically motivated property damage. Although some theories of property resist the strict delineation of violence to persons from property damage I defend, they fail to capture the realities of property ownership in existing societies, including the USA and, as such, do not undermine my defense, under existing conditions, of limited property damage. (shrink)

We argued that explanatoriness is evidentially irrelevant in the following sense: Let H be a hypothesis, O an observation, and E the proposition that H would explain O if H and O were true. Then our claim is that Pr = Pr. We defended this screening-off thesis by discussing an example concerning smoking and cancer. Climenhaga argues that SOT is mistaken because it delivers the wrong verdict about a slightly different smoking-and-cancer case. He also considers a variant of SOT, called (...) “SOT*”, and contends that it too gives the wrong result. We here reply to Climenhaga’s arguments and suggest that SOT provides a criticism of the widely held theory of inference called “inference to the best explanation”. (shrink)

The consequentialist project for human rights -- Exceptions to libertarian natural rights -- The main principle -- What is well-being? What is equity? -- The two deepest mysteries in moral philosophy -- Security rights -- Epistemological foundations for the priority of autonomy rights -- The millian epistemological argument for autonomy rights -- Property rights, contract rights, and other economic rights -- Democratic rights -- Equity rights -- The most reliable judgment standard for weak paternalism -- Liberty rights and privacy rights (...) -- Clarifications and responses to objections -- Conclusion. (shrink)

The reductionistic vision of evolutionary theory, "the gene's eye view of evolution" is the dominant view among evolutionary biologists today. On this view, the gene is the only unit with sufficient stability to act as a unit of selection, with individuals and groups being more ephemeral units of function, but not of selection. This view is argued to be incorrect, on several grounds. The empirical and theoretical bases for the existence of higher-level units of selection are explored, and alternative analyses (...) discussed critically. The success of a multi-level selection theory demands the recognition and development of a multi-level genetics. The way to accomplish this is suggested. The genotype/phenotype distinction also requires further analysis to see how it applies at higher levels of organization. This analysis provides a way of defining genotype and phenotype for cultural evolution, and a treatment of the innate-acquired distinction which are both generalizeable to analyze problems of the nature and focus of scientific change. (shrink)

Theophrastus Bombast von Hohenheim (1493–1541), colloquially known as Paracelsus, emerges as a pivotal figure in the transition from medieval to early modern scientific paradigms. Within the realm...

The Modeling of Nature provides an excellent introduction to the fundamentals of natural philosophy, psychology, logic, and epistemology.

This paper agrees with the premises of Philip Kitcher’s argument, but rejects the inference to his conclusion about what we philosophers ought to be doing instead of philosophizing in the traditional way. It argues that two topics Kitcher himself mentions, consciousness and moral realism, can be and are usefully pursued and are both of some interest and value to the general intelligent public.

I argue elsewhere (Roche 2014) that evidence of evidence is evidence under screening-off. Tal and Comesaña (2017) argue that my appeal to screening-off is subject to two objections. They then propose an evidence of evidence thesis involving the notion of a defeater. There is much to learn from their very careful discussion. I argue, though, that their objections fail and that their evidence of evidence thesis is open to counterexample.

This paper attempts to confine the preconceptions that prevented Frege from appreciating Hilbert?s Grundlagen der Geometrie to two: (i) Frege?s reliance on what, following Wilfrid Hodges, I call a Frege?Peano language, and (ii) Frege?s view that the sense of an expression wholly determines its reference.I argue that these two preconceptions prevented Frege from achieving the conceptual structure of model theory, whereas Hilbert, at least in his practice, was quite close to the model?theoretic point of view.Moreover, the issues that divided Frege (...) and Hilbert did not revolve around whether one or the other allowed metalogical notions.Frege, e.g., succeeded in formulating the notion of logical consequence, at least to the extent that Bolzano did; the point is rather that even though Frege had certain semantic concepts, he did not articulate them model?theoretically, whereas, in some limited sense, Hilbert did. (shrink)

The medial prefrontal cortex (mPFC) has been the subject of intense interest as a locus of cognitive control. Several computational models have been proposed to account for a range of effects, including error detection, conflict monitoring, error likelihood prediction, and numerous other effects observed with single-unit neurophysiology, fMRI, and lesion studies. Here, we review the state of computational models of cognitive control and offer a new theoretical synthesis of the mPFC as signaling response–outcome predictions. This new synthesis has two interacting (...) components. The first component learns to predict the various possible outcomes of a planned action, and the second component detects discrepancies between the actual and intended responses; the detected discrepancies in turn update the outcome predictions. This single construct is consistent with a wide array of performance monitoring effects in mPFC and suggests a unifying account of the cognitive role of medial PFC in performance monitoring. (shrink)

The COVID-19 pandemic has upended in-person public education across the United States, a critical infrastructure of care that parents—especially mothers—depend on to work. To understand the nature and magnitude of school closures across states, we collected detailed primary data—the Elementary School Operating Status database —to measure the percentage of school districts offering in-person, remote, and hybrid instruction models for elementary schools by state in September 2020. We link these data to the Current Population Survey to evaluate the association between school (...) reopening and parents’ labor force participation rates, comparing 2020 labor force participation rates to those observed prepandemic in 2019. We find that, across states, the maternal labor force participation rate fell to a greater extent than that of fathers. In 2019, mothers’ rate of labor force participation was about 18 percentage points lower than fathers’. By 2020, this gap grew by 5 percentage points in states where schools offered primarily remote instruction. We show that schools are a vital source of care for young children, and that without in-person instruction, mothers have been sidelined from the labor force. The longer these conditions remain in place, the more difficult it may be for mothers to fully recover from prolonged spells of nonemployment, resulting in reduced occupational opportunities and lifetime earnings. (shrink)