Moral or ethical questions are vital because they affect our daily lives: what is the best choice we can make, the best action to take in a given situation, and ultimately, the best way to live our lives? Health ethics has contributed to moving ethics toward a more experience-based and user-oriented theoretical and methodological stance but remains in our practice an incomplete lever for human development and flourishing. This context led us to envision and develop the stance of a “living (...) ethics”, described in this inaugural collective and programmatic paper as an effort to consolidate creative collaboration between a wide array of stakeholders. We engaged in a participatory discussion and collective writing process known as instrumentalist concept analysis. This process included initial local consultations, an exploratory literature review, the constitution of a working group of 21 co-authors, and 8 workshops supporting a collaborative thinking and writing process. First, a living ethics designates a stance attentive to human experience and the role played by morality in human existence. Second, a living ethics represents an ongoing effort to interrogate and scrutinize our moral experiences to facilitate adaptation of people and contexts. It promotes the active and inclusive engagement of both individuals and communities in envisioning and enacting scenarios which correspond to their flourishing as authentic ethical agents. Living ethics encourages meaningful participation of stakeholders because moral questions touch deeply upon who we are and who we want to be. We explain various aspects of a living ethics stance, including its theoretical, methodological, and practical implications as well as some barriers to its enactment based on the reflections resulting from the collaborative thinking and writing process. (shrink)

In a crisis, managers are confronted with a dilemma between their ethical responsibility to respond to victims and their fiduciary responsibility to protect shareholder value. In this study, we use a unique and comprehensive dataset of 223 non-financial crises between 1983 and 2013 to investigate how corporate apologies affect stock prices. Our empirical evidence shows that the stock price response from apologizing depends on the firm’s level of responsibility for the crisis. We find that to protect shareholder value, management needs (...) to match its formal response strategy with the degree of its responsibility for the crisis. Further, failing to match the proper response is harmful to shareholders: Both apologizing when the firm is not directly responsible for the crisis and failing to apologize when the firm is directly responsible reduce shareholder wealth. However, apologizing for a crisis when the firm is directly responsible mitigates losses to shareholder value that arise because of the crisis, as does refraining from apologizing when the firm is not directly responsible. (shrink)

Pain, suffering and positive emotions in patients in vegetative state/unresponsive wakefulness syndrome (VS/uws) and minimally conscious states (MCS) pose clinical and ethical challenges. Clinically, we evaluate behavioural responses after painful stimulation and also emotionally-contingent behaviours (e.g., smiling). Using stimuli with emotional valence, neuroimaging and electrophysiology technologies can detect subclinical remnants of preserved capacities for pain which might influence decisions about treatment limitation. To date, no data exist as to how healthcare providers think about end-of-life options (e.g., withdrawal of artificial nutrition (...) and hydration) in the presence or absence of pain in non-communicative patients. Here, we aimed to better clarify this issue by re-analyzing previously published data on pain perception (Prog Brain Res 2009 177, 329–38) and end-of-life decisions (J Neurol 2010 258, 1058–65) in patients with disorders of consciousness. In a sample of 2259 European healthcare professionals we found that, for VS/uws more respondents agreed with treatment withdrawal when they considered that VS/uws patients did not feel pain (77%) as compared to those who thought VS/uws did feel pain (59%). This interaction was influenced by religiosity and professional background. For MCS, end-of-life attitudes were not influenced by opinions on pain perception. Within a contemporary ethical context we discuss (1) the evolving scientific understandings of pain perception and their relationship to existing clinical and ethical guidelines; (2) the discrepancies of attitudes within (and between) healthcare providers and their consequences for treatment approaches, and (3) the implicit but complex relationship between pain perception and attitudes toward life-sustaining treatments. (shrink)

Abstract:Vulnerability is an important criterion to assess the ethical justification of the inclusion of participants in research trials. Currently, vulnerability is often understood as an attribute inherent to a participant by nature of a diagnosed condition. Accordingly, a common ethical concern relates to the participant’s decisionmaking capacity and ability to provide free and informed consent. We propose an expanded view of vulnerability that moves beyond a focus on consent and the intrinsic attributes of participants. We offer specific suggestions for how (...) relational aspects and the dynamic features of vulnerability could be more fully captured in current discussions and research practices. (shrink)

In this article we report relevant data that shed light on the topic of hope and patients’ expectations in the use of DBS, for standard, approved, and established indications, based on a broader qualitative study on the ethical and social challenges that healthcare providers face in the field of DBS.

ABSTRACT: The concept of the “banality of evil,” put forward by Hannah Arendt to describe the psychological profile of the Nazi criminal in Eichmann in Jerusalem, is intimately tied to her reading of Plato. In Arendt’s examination of the question of evil, she found some support in Kant’s philosophy. However, the problem of guilt under Nazism ultimately goes back to an inability to think. The two-in-one, a concept which describes the activity of thinking, is based on Plato’s dialogues. An examination (...) of these philosophical sources contributes to the understanding of the possibilities and the limits of Arendt’s reflection on evil. RÉSUMÉ : Le concept de banalité du mal, proposé par Hannah Arendt pour décrire le profil psychologique du criminel nazi dans Eichmann in Jerusalem, est intimement lié à ses lectures de Platon. Pour aborder la question du mal, elle a découvert des appuis chez Kant, mais le problème de la culpabilité sous le régime nazi renvoie ultimement au défaut de penser. Le deux-en-un, concept qui décrit la pensée, a été défini sur la base de l’oeuvre platonicienne. L’examen de ces sources philosophiques permet de mieux comprendre les possibilités et les limites de la réflexion arendtienne sur le mal. (shrink)

Le thème de la cooccurrence en sciences du langage et en analyse du discours, s’il plonge ses racines beaucoup plus haut, a attendu les dernières années du xxe siècle pour s’imposer, à travers notamment l’approche statistique exploratoire. C’est d’un véritable foisonnement qu’il s’agit aujourd’hui, au sein duquel il a paru utile d’entreprendre de mettre de l’ordre sans dévitaliser les démarches. Historiquement, c’est dans la « London School of linguistics » et dans l’immédiat après-guerre que...

Dans la première moitié du xixe siècle en Angleterre, autour de Charles babbage (1791–1871), John F. W. Herschel (1792–1871), George Peacock (1791–1858), Duncan F. Gregory (1813–1844), Augustus de Morgan (1806–1871), George Boole (1815–1864), et d'autres auteurs moins connus, un réseau d'algébristes renouvelle singulièrement la conception de l'algèbre, à tel point que leur travail est le plus souvent interprété comme émergence des travaux sur l'algèbre abstraite. Comme ces algébristes sont également des réformateurs impliqués dans la réorganisation de la science, il s'agira (...) de proposer de ces travaux une lecture plus contextuelle, afin d'éclairer leur inscription parmi les effects de la Révolution industrielle (1760–1830), et d'analyser leur rôle de médiation culturelle entre les racines d'un savoir universitaire fondé sur la fidélité aux Anciens, et de nouvelles formes d'élaboration des connaissances. Une médiation marquée par un premier rapprochement entre algèbre et logique. (shrink)

Le thème de la cooccurrence en sciences du langage et en analyse du discours, s’il plonge ses racines beaucoup plus haut, a attendu les dernières années du xxe siècle pour s’imposer, à travers notamment l’approche statistique exploratoire. C’est d’un véritable foisonnement qu’il s’agit aujourd’hui, au sein duquel il a paru utile d’entreprendre de mettre de l’ordre sans dévitaliser les démarches. Historiquement, c’est dans la « London School of linguistics » et dans l’immédiat après-guerre que..

Femmes intellectuelles, l’épithète, longtemps, parut incongrue : André Gide, quand s’ouvrirent en 1910 les Décades de Pontigny, rassemblement annuel d’intellectuels français et de toutes les nations, aurait en effet souhaité les bannir de cette sociabilité choisie. Cet ouvrage collectif entend précisément interroger les modalités (épouses suivant leurs maris ou le secondant, auditrices plus ou moins connues, conférencières, directrices de colloques) et surtout le sens de la présence féminine...

“Everyday ethics” is a term that has been used in the clinical and ethics literature for decades to designate normatively important and pervasive issues in healthcare. In spite of its importance, the term has not been reviewed and analyzed carefully. We undertook a literature review to understand how the term has been employed and defined, finding that it is often contrasted to “dramatic ethics.” We identified the core attributes most commonly associated with everyday ethics. We then propose an integrative model (...) of everyday ethics that builds on the contribution of different ethical theories. This model proposes that the function of everyday ethics is to serve as an integrative concept that (1) helps to detect current blind spots in bioethics (that is, shifts the focus from dramatic ethics) and (2) mobilizes moral agents to address these shortcomings of ethical insight. This novel integrative model has theoretical, methodological, practical, and pedagogical implications, which we explore. Because of the pivotal role that moral experience plays in this integrative model, the model could help to bridge empirical ethics research with more conceptual and normative work. (shrink)

Whether considering vegetarianism, women's rights, or the "humanity" of pets, this book goes to the heart of the question of why all animals matter.

Volume 24, Issue 5, May 2024, Page 25-27.

Some commentators have condemned Kant’s moral project from a feminist perspective based on Kant’s apparently dim view of women as being innately morally deficient. Here I will argue that although his remarks concerning women are unsettling at first glance, a more detailed and closer examination shows that Kant’s view of women is actually far more complex and less unsettling than that attributed to him by various feminist critics. My argument, then, undercuts the justification for the severe feminist critique of Kant’s (...) moral project. (shrink)

Objectives: To assess whether according to healthcare providers, the creation of an ethics service responds to a need; assess the importance of an ethics service for healthcare providers; determine what ethics services should be offered and the preferred formats of delivery; and identify key issues to be initially dealt with by the ethics service.Design: A survey of healthcare providers in Québec’s Centre Local de Services Communautaires , healthcare institutions dedicated to community health and social services.Findings: 96 respondents agreed that an (...) ethics service was needed, and on average the ethics service project was judged to be very important. Preferred formats for ethics consultation and education were identified, as well as key concerns such as the need of respect for the patient as a person, elder abuse and ethical issues in home care.Conclusion: This survey is helping in the implementation of an ethics service and can guide others in similar healthcare institutions. (shrink)

Classical logic has proved inadequate in various areas of computer science, artificial intelligence, mathematics, philosopy and linguistics. This is an introduction to extensions of first-order logic, based on the principle that many-sorted logic (MSL) provides a unifying framework in which to place, for example, second-order logic, type theory, modal and dynamic logics and MSL itself. The aim is two fold: only one theorem-prover is needed; proofs of the metaproperties of the different existing calculi can be avoided by borrowing them from (...) MSL. To make the book accessible to readers from different disciplines, whilst maintaining precision, the author has supplied detailed step-by-step proofs, avoiding difficult arguments, and continually motivating the material with examples. Consequently this can be used as a reference, for self-teaching or for first-year graduate courses. (shrink)

This article proposes a novel integrative approach to moral judgment and a related model that could explain how unconscious heuristic processes are transformed into consciously accessible moral intuitions. Different hypothetical cases have been tested empirically to evoke moral intuitions that support principles from competing moral theories. We define and analyze the types of intuitions that moral theories and studies capture: those focusing on agents (A), deeds (D), and consequences (C). The integrative ADC approach uses the heuristic principle of “attribute substitution” (...) to explain how people make intuitive judgments. The target attributes of moral judgments are moral blameworthiness and praiseworthiness, which are substituted with more accessible and computable information about an agent's virtues and vices, right/wrong deeds, and good/bad consequences. The processes computing this information are unconscious and inaccessible, and therefore explaining how they provide input for moral intuitions is a key problem. We analyze social heuristics identified in the literature and offer an outline for a new model of moral judgment. Simple social heuristics triggered by morally salient cues rely on three distinct processes (role-model entity, action analysis, and consequence tallying—REACT) in order to compute the moral valence of specific intuitive responses (A, D, and C). These are then rapidly combined to form an intuitive judgment that could guide quick decision making. The ADC approach and REACT model can clarify a wide set of data from empirical moral psychology and could inform future studies on moral judgment, as well as case assessments and discussions about issues causing “deadlocked” moral intuitions. (shrink)

In this path breaking volume, leading researchers from psychology, linguistics, philosophy and primatology offer complementary perspectives on the role of intersubjectivity in the context of human development, comparative cognition and...

InWisdom, Information and Wonder, Mary Midgley tackles the question at the root of our civilization: What is knowledge for?

A biography of the theologian/scientist/philosopher who became famous for his archeological research and for his efforts to reconcile religion and science through a synthesis of evolutionary theory and Christian doctrine.

A biography of the theologian/scientist/philosopher who became famous for his archeological research and for his efforts to reconcile religion and science through a synthesis of evolutionary theory and Christian doctrine.

Ethics designates a structured process by which important human values and meanings of life are understood and tackled. Therein, the ability to discuss openly and reflect on (aka deliberation) understandings of moral problems, on solutions to these problems, and to explore what a meaningful resolution could amount to is highly valued. However, the indicators of what constitutes a high-quality ethical deliberation remain vague and unclear. This article proposes and develops a pragmatist approach to evaluate the quality of deliberation. Deliberation features (...) three important moments: (1) broadening and deepening the understanding of the situation, (2) envisioning action scenarios, (3) coming to a judgment based on the comparative evaluation of scenarios. In this paper, we propose seven criteria to evaluate ethical deliberations: (1) collaborative diversity, (2) experiential literacy, (3) organization of experiences, (4) reflective capacity to instrumentalize the experiences of others, (5) interactional creativity, (6) openness of agents, (7) quality of the reformulation of scenarios. These criteria are explained and applied to the three moments of deliberation. Based on these criteria, three kinds of outcomes for deliberations are identified and discussed: good ethical deliberations, partial ethical deliberations, bad ethical deliberations. Our proposal will guide researchers and practitioners interested in the evaluation of the quality of ethical deliberations. It provides a reference tool that allows them to identify the possible limitations of a deliberation and to implement actions aimed at correcting these limitations in order to achieve the desired qualitative objectives. (shrink)

Direct-to-consumer advertising of healthcare products refers to a variety of marketing practices based on a combination of information and promotion strategies directed at consumers through different media such as radio and television broadcasts, newspaper and magazine ads, and, more recently, through the Internet. The principal form of marketing used by the pharmaceutical industry is the distribution of free samples to physicians but DTCA is an increasing part of global promotional spending for prescription drugs. Latest estimates suggest that DTCA now represents (...) an annual $3.2 billion enterprise for the U.S. pharmaceutical industry. Findings from the literature show that these substantial efforts are geared toward the newer pharmaceuticals for chronic conditions with huge market potentials. The lion's share is going to the 20 most prescribed pharmaceuticals. (shrink)

In the Philippines, all transplant centers are mandated by the Department of Health (DOH) to have a Hospital Transplant Ethics Committee (HTEC) to ensure that donations are altruistic, voluntary and free of coercion/commercial transactions. This study was undertaken primarily to describe the organizational and functional profile of existing HTECs and identify areas for improvement. This is a descriptive cross‐sectional study. There was variation in their logistical arrangements (support from hospital, filing systems, office spaces), operations (length and frequency of meetings, number (...) of referrals) and membership (composition, qualifications, occupation, training). The approval rate for donor‐recipient pairs is high with the majority of cases made by living non‐related donors. Appropriate reasons were cited for rejection. The perception of HTECs is that they are competent and confident in their decision‐making. However, there is a need to standardize HTEC composition, provide operating procedures and additional training which can be done by the DOH. (shrink)

En quoi consiste, ou devrait consister, l'éthique professionnelle en enseignement? Comment se manifeste-t- elle dans les gestes pédagogiques? Selon quels critères peut-on la juger? Comment développer l'éthique professionnelle dans le cadre des formations initiale et continue en enseignement? En tenant compte du contexte social et culturel du Québec, des principes éthiques déjà énoncés par le ministère de l'Education ainsi que des lois, codes et conventions ayant des incidences sur la pratique enseignante, les auteures présentent des éléments à considérer pour la (...) réflexion éthique sur l'agir professionnel. Elles proposent des clarifications conceptuelles et un certain nombre de repères et de balises afin de guider les enseignants et de stimuler la discussion sur l'éthique professionnelle, non seulement dans la classe, mais aussi dans l'école et dans la société. (shrink)

We know we have thoughts, but are we aware that we have styles of thought? This book, written by one of the most gifted and celebrated social thinkers of our time, is a contribution to understanding the rules of the different styles of thinking. Author Mary Douglas takes us through a range of thought styles from the vulgar to the refined. Throughout this fascinating journey, Thought Styles shows us how the different styles work and how outsiders can learn the styles (...) of insiders. The discussion ranges from the style of folklore to the styles of therapy, shopping, religion, and animal rights. The result is a book full of insight. Readers will find themselves thinking in new ways about the mechanics of communication in everyday life. Professionals and researchers in sociology, communication, and anthropology will especially appreciate this auspicious new book. (shrink)

How is hope to be found amid the ethical and political dilemmas of modern life? Writer and philosopher Mary Zournazi brought her questions to some of the most thoughtful intellectuals at work today. She discusses "joyful revolt" with Julia Kristeva, the idea of "the rest of the world" with Gayatri Spivak, the "art of living" with Michel Serres, the "carnival of the senses" with Michael Taussig, the relation of hope to passion and to politics with Chantal Mouffe and Ernesto Laclau. (...) A dozen stimulating minds weigh in with their visions of a better social and political order. The result is a collaboration - of writing, of thinking, and of politics - that demonstrates more clearly than any single-authored project could how ideas encountering one another can produce the vision needed for social change. (shrink)

This study of morphological overabundance focuses on the (non-)synonymy of parallel forms in Estonian illative case (‘into’) and the type of entrenchment behind it. We focus on the lexical level, testing whether the form preferred for a lexeme depends on semantic or morphophonological factors, or both. Using multifactorial regression analyses, we compare three corpus datasets: lexemes biased toward long forms, those biased toward short forms and lexemes with balanced form distribution. This is the first study to investigate realised overabundance in (...) this way, and to include inflection class membership in the model, enabling us to test whether declension class subsumes the morphophonological factors found to affect form preference in previous studies. The analysis shows that cell token frequency and inflection class are significant predictors of form preference, while the lexical-semantic features included in the study do not affect formative choice, highlighting the role of cell entrenchment instead of formative entrenchment in guiding form use. In conclusion, the study highlights the important role of inflection class (morphophonology) in the general shaping of form usage patterns in parallel forms and the weak role of semantic factors on the lexical level. (shrink)

Plato famously promised to complement the Sophist and the Statesman with another work on a third sort of expert, the philosopher--but we do not have this final dialogue. Mary Louise Gill argues that Plato promised the Philosopher, but did not write it, in order to stimulate his audience and encourage his readers to work out, for themselves, the portrait it would have contained. The Sophist and Statesman are themselves members of a larger series starting with the Theaetetus, Plato's investigation of (...) knowledge, and the whole series relies on the Parmenides, the second part of which presents a philosophical exercise, introduced as the first step in a larger philosophical program. Gill contends that the dialogues leading up to the missing Philosopher, though they reach some substantive conclusions, are philosophical exercises of various sorts designed to train students in dialectic, the philosopher's method; and that a second version of the Parmenides exercise, closely patterned on it, spans parts of the Theaetetus and Sophist and brings the philosopher into view. This is the exercise about being, the subject-matter studied by Plato's philosopher. Plato hides the pieces of the puzzle and its solution in plain sight, forcing his students (and modern readers) to dig out the pieces and reconstruct the project. Gill reveals how, in finding the philosopher through the exercise, the student becomes a philosopher by mastering his methods. She shows that the target of Plato's exercise is internally related to its pedagogical purpose. (shrink)

"Charming, interesting, thought-provoking and a great read." Rosalind Hursthouse The daughter of a pacifist rector who answered "No!" when his congregation asked him "Is everything in the bible true?", perhaps Mary Midgley was destined to become a philosopher. Yet few would have thought this inquisitive, untidy, nature-loving child would become "one of the sharpest critical pens in the west." This is her remarkable story. Probably the only philosopher to have been in Vienna on the eve of its invasion by Nazi (...) Germany in 1938 and dance in Trafalgar Square on VE day seven year later, she studied philosophy at Oxford in the same year as Iris Murdoch, Elizabeth Anscombe and Philippa Foot, all of whom became close friends. Midgley tells us in vivid and humorous fashion how they cut a swathe through the arid landscape of 1950s British philosophy, writing and arguing - often with each other - about the grand themes of character, beauty and the meaning of rudeness while the spectral figure of Ludwig Wittgenstein hovered in the background. She also charts the highs and lows of philosophy and academia in Britain. On joining the Reading philosophy department on £400 a year in 1949, she doubled its staff complement. But her many years at Newcastle University - where Mike Brearley, who later captained England at cricket, also used to teach - were rewarded with the closure of the philosophy department in the 1980s. The mother of three children, her journey is also one of a woman who in the 1950s and 1960s was fighting to combine a professional career with raising a family. In startling contrast to many of the academic stars of her generation, we learn that Midgley nearly became a novelist and started writing philosophy only when in her fifties, suggesting that Minerva's owl really does fly at dusk. Plainly told like her philosophy, this is an elegiac and moving account of friendships found and lost, bitter philosophical battles and of a profound love of teaching all too rarely acknowledged today. (shrink)

This paper criticizes Langton's speech act account of MacKinnon's claim about (the subordinating force of) pornography and offers a different account of how speech might enact harmful norms and thus constitute harm.

Stimulant drugs, transcranial magnetic stimulation, brain-computer interfaces, and even genetic modifications are all discussed as forms of potential cognitive enhancement. Cognitive enhancement can be conceived as a benefit-seeking strategy used by healthy individuals to enhance cognitive abilities such as learning, memory, attention, or vigilance. This phenomenon is hotly debated in the public, professional, and scientific literature. Many of the statements favoring cognitive enhancement (e.g., related to greater productivity and autonomy) or opposing it (e.g., related to health-risks and social expectations) rely (...) on claims about human welfare and human flourishing. But with real-world evidence from the social and psychological sciences often missing to support (or invalidate) these claims, the debate about cognitive enhancement is stalled. In this paper, we describe a set of crucial debated questions about psychological and social aspects of cognitive enhancement (e.g., intrinsic motivation, well-being) and explain why they are of fundamental importance to address in the cognitive enhancement debate and in future research. We propose studies targeting social and psychological outcomes associated with cognitive enhancers (e.g., stigmatization, burnout, mental well-being, work motivation). We also voice a call for scientific evidence, inclusive of but not limited to biological health outcomes, to thoroughly assess the impact of enhancement. This evidence is needed to engage in empirically informed policymaking, as well as to promote the mental and physical health of users and non-users of enhancement. (shrink)

This classic work in the philosophy of physical science is an incisive and readable account of the scientific method. Pierre Duhem was one of the great figures in French science, a devoted teacher, and a distinguished scholar of the history and philosophy of science. This book represents his most mature thought on a wide range of topics.

Here is Lukcs among his friends, lovers, and peers in those important years before 1918, when he converted to Communism and Marxism at the age of thirty-nine.

Rae Langton and Jennifer Hornsby argue that there may be a free-speech argument against pornography, if pornographic speech has the power to illocutionarily silence women: women's locution ‘No!’ that aims to refuse unwanted sex may misfire because pornography creates communicative conditions where the locution does not count as a refusal. Central to this is the view that women's speech lacks uptake, which is necessary for illocutionary acts like that of refusal. Alexander Bird has critiqued this view by arguing that uptake (...) is not necessary for the illocutionary act of refusal. The Hornsby-Langton view, then, is philosophically indefensible. Here I defend the philosophical cogency of the Hornsby-Langton approach. (shrink)

The unity of aesthetic and teleological judgment, the third and earlier Critiques, is based on Kant′s discovery of a “heuristic method” for applying judgments regarding sense phenomena to abstract thought, a “second attention” which enables an “idea of the whole”. Synthetic judgment, basis for cognition and human action, depends on efficacy of non-empirical insights: the transcendental standpoint, “regulative” ideas, consciousness of “ought” and the reality of freedom, universality of natural mechanism, the principle of “fortuitous” purposiveness. The activity of reflective judgment (...) in the encounter with the beautiful, sublime, living, and two paradigmatic types of explanation, inspired by Spinoza′s distinction of extensio and cogitatio, permit Kant to bridge the gap between freedom and necessity, theoretical knowledge and morality. (shrink)

In the debate on the ethics of the non-medical use of pharmaceuticals for cognitive performance enhancement in healthy individuals there is a clear division between those who view “cognitive enhancement” as ethically unproblematic and those who see such practices as fraught with ethical problems. Yet another, more subtle issue, relates to the relevance and quality of the contribution of scholarly bioethics to this debate. More specifically, how have various forms of speculation, anticipatory ethics, and methods to predict scientific trends and (...) societal responses augmented or diminished this contribution? In this paper, we use the discussion of the ethics of cognitive enhancement to explore the positive and negative contribution of speculation in bioethics scholarship. First, we review and discuss how speculation has relied on different sets of assumptions regarding the non-medical use of stimulants, namely: terminology and framing; scientific aspects such as efficacy and safety; estimates of prevalence and consequent normalization; and the need for normative reflection and regulatory guidelines. Second, three methodological guideposts are proposed to alleviate some of the pitfalls of speculation: acknowledge assumptions more explicitly and identify the value attributed to assumptions; validate assumptions with interdisciplinary literature; and adopt a broad perspective to promote more comprehensive reflection. We conclude that, through the examination of the controversy about cognitive enhancement, we can employ these methodological guideposts to enhance the value of contributions from bioethics and minimize potential epistemic and practical pitfalls in this case and perhaps in other areas of bioethical debate. (shrink)