After reading Barbara William’s picture book Albert’s Impossible Toothache, Jana Mohr Lone’s fourth grade students at Whittier Elementary School in Seattle discussed the relationship between telling a lie, telling the truth, and making a mistake, and how we know that we are talking about the same thing when we talk with someone. The discussion led to an exploration of why the things children say are often less likely to be believed than what adults say. This section contains six fourth grade (...) students’ responses to the question: “Are children more or less trustworthy than adults?” These answers, the question they are responding to, and the book which inspired the discussion, all offer possibilities for further discussion. (shrink)

After reading Barbara William’s picture book Albert’s Impossible Toothache, Jana Mohr Lone’s fourth grade students at Whittier Elementary School in Seattle discussed the relationship between telling a lie, telling the truth, and making a mistake, and how we know that we are talking about the same thing when we talk with someone. The discussion led to an exploration of why the things children say are often less likely to be believed than what adults say. This section contains six fourth grade (...) students’ responses to the question: “Are children more or less trustworthy than adults?” These answers, the question they are responding to, and the book which inspired the discussion, all offer possibilities for further discussion. (shrink)

It is widely accepted that consent is a normative power. For instance, consent can make an impermissible act permissible. In the words of Heidi Hurd, it “turns a trespass into a dinner party... an invasion of privacy into an intimate moment.” In this chapter, I argue against the assumption that consent has such robust powers for moral transformation. In particular, I argue that there is a wide range of sex that harms or wrongs victims despite being consensual. Moreover, these cases (...) are not limited to those where con- sent is vitiated by background conditions. I start by calling this category of consensual sex Bad Sex. I then distinguish subspecies of this category, including psychological pressure, social coercion, and epistemically unsafe sex. I end by responding to an objection on which we should treat at least some subspecies of Bad Sex as rape. Though this alternative proposal is often motivated by ameliorative and strategic considerations, I argue that such considerations actually count against collapsing the categories of Bad Sex and rape. (shrink)

Kermani traces the history of mankind from the origins of society and language to the present, and un-mutes the silence that resulted from the moment man began to write his history instead of listening to history's story.

'Comparative Philosophy without Borders' consists of nine essays and puts forth an extensive methodology for a redefined comparative philosophy, as presented in the Introduction and Afterword/Afterwards written by Arindam Chakrabarti and Ralph Weber. The nine essays by Tom J. F. Tillemans, Barry Hallen, Chien-hsing Ho, Laurie L. Patton, Arindam Chakrabarti, Masato Ishida, Ralph Weber, Sari Nusseibeh and Sor-hoon Tan draw on various philosophical traditions, academic fields and topics, in order to effectuate what ‘Comparative Philosophy Without Borders’ could be. The clear (...) aim of these essays is to demonstrate and put into practice the methodology presented by the two editors and authors, according to whom performing comparative philosophy transcends establishing it through norms. This definitely constitutes a successfully treated challenge, not only by the authors, but even more by the editors. (shrink)

Can agents rationally inquire into things that they know? On my view, the answer is yes. Call this view the Compatibility Thesis. One challenge to this thesis is to explain why assertions like “I know that p, but I’m wondering whether p” sound odd, if not Moore-Paradoxical. In response to this challenge, I argue that we can reject one or both premises that give rise to it. First, we can deny that inquiry requires interrogative attitudes. Second, we can deny the (...) ignorance norm, on which agents are not permitted to both know and have interrogative attitudes, such as wondering. I argue that there are compelling reasons to deny the former and reasons to question the latter. Both options pave the way for further work on further inquiry. (shrink)

Can you rationally double-check what you already know? In this paper, I argue that you can. Agents can know that something is true and rationally double-check it at the very same time. I defend my position by considering a wide variety of cases where agents double-check their beliefs to gain epistemic improvements beyond knowledge. These include certainty, epistemic resilience, and sensitivity to error. Although this phenomenon is widespread, my proposal faces two types of challenges. First, some have defended ignorance norms, (...) on which agents are only allowed to inquire about things they don’t already know. Second—motivated by strong conceptions of belief or pragmatic encroachment—some have argued that doublechecking destroys knowledge. I argue that these competing views fail to capture both the epistemic value of double-checking and the many reasons why agents might double-check. Moreover, they rely on overly strong assumptions about what inquiry, knowledge, or belief requires. Finally, I marshal linguistic data in favor of the compatibility of knowledge and doublechecking. (shrink)

(2013). Evolutionary modules and Bayesian facilitation: The role of general cognitive resources. Thinking & Reasoning: Vol. 19, No. 1, pp. 27-53. doi: 10.1080/13546783.2012.713177.

Clinical Ethics Consultations are an important tool for physicians in solving difficult cases. They are extremely common in North America and to a lesser extent also present in Europe. However, there is little data on this practice in Poland. We present results of a survey of 521 physicians practising in Poland concerning their opinion on CECs and related practices. We analysed the data looking at such issues as CECs’ perceived availability, use of CECs, and perceived usefulness of such support. Physicians (...) in our study generally encounter hard ethics cases, even—surprisingly—those who do not work in hospitals. Most physicians have no CEC access, and those that do still do not employ CECs. However, physicians perceive this form of support as useful—even more so among actual users of CECs. We compared these findings with similar studies from other European countries and the North America. We point out peculiarities of our results as compared to those in other countries, with some possible explanations. We hope the results may encourage regulatory debate on the need to formally introduce CECs into the Polish healthcare system. (shrink)

In this work, we question the ability of existing ranking-based semantics to capture persuasion settings, emphasising in particular the phenomena of procatalepsis and of fading. Some widely accepted principles of ranking-based semantics are incompatible with a faithful treatment of these phenomena, which means that no existing ranking-based semantics can capture these two principles together. This motivates us to introduce a new parametrized ranking-based semantics based on the notion of propagation which extends the existing propagation semantics 139–150) by adding an additional (...) parameter allowing us to gradually decrease the impact of arguments when the length of the path between two arguments increases. We show that this parameter gives the possibility of choosing if one wants to satisfy the property Void Precedence or not and to control the scope of the impact of the arguments. We also propose an experiment to show that the new semantics remains stable when this parameter varies and an axiomatic evaluation to compare it with existing ranking-based semantics in the literature. (shrink)

While there has been significant discussion in the health sciences and ethics literatures about problems associated with publication practices (e.g., ghost- and gift-authorship, conflicts of interest), there has been relatively little practical guidance developed to help researchers determine how they should fairly allocate credit for multi-authored publications. Fair allocation of credit requires that participating authors be acknowledged for their contribution and responsibilities, but it is not obvious what contributions should warrant authorship, nor who should be responsible for the quality and (...) content of the scientific research findings presented in a publication. In this paper, we review arguments presented in the ethics and health science literatures, and the policies or guidelines proposed by learned societies and journals, in order to explore the link between author contribution and responsibility in multi-author multidisciplinary health science publications. We then critically examine the various procedures used in the field to help researchers fairly allocate authorship. (shrink)

Artykuł podejmuje polemikę z obiegowym rozumieniem tolerancji. Autor podkreśla znaczenie podziału na tolerancję jako postawę i na dyskursy o tolerancji. Następnie, w nawiązaniu i częściowo w dyskusji z koncepcją tolerancji zaproponowaną przez Iję Lazari Pawłowską, przedstawione jest rozróżnienie trzech odmian tolerancji, a także rozróżnienie odpowiednich trzech odmian nietolerancji. Rozważane są również niektóre paradoksy związane z tolerancją oraz ze zwalczaniem nietolerancji.

Introduction: A Theory of Democracy and Justice.

The Law of Peoples and Global Justice: Beyond the Liberal Nationalism of John Rawls The paper deals with the relation of a theory of international justice, specifically John Rawls's philosophy of the law of peoples, and a theory of global justice. In the first part, the paper outlines Rawls's main theses on the international conception of the law of peoples. The second part concerns a problem found in segments of Rawls's theory, specifically his concept of a social contract—contractualism. This problem (...) inadequately approaches the relationship between the individual and the community. The third part deals with the inconsistent points in Rawls's theory contained in part two, i.e. his principles of justice selected with the aid of social contract. In the fourth part, the paper concentrates on the consequences of these limitations for a socially distributive dimension of justice or as an approach for dealing with disproportionate global inequalities. The last part formulates the causes of the limitations of Rawls's theory of international justice and points out the need for a global justice which is socially and inter-culturally considerate. (shrink)

Descriptions of bodies within the literature of the enactive approach to cognitive science exhibit an interesting dialectical tension. On the one hand, a body is considered to be a unity which instantiates an identity, forming an intrinsic basis for value. On the other, a living body is in a reciprocally defining relationship with the environment, and is therefore immersed and entangled with, rather than distinct from, its environment. In this paper I examine this tension, and its implications for the enactive (...) approach, particularly the enactive conceptions of life and bodies. Following the lead of others, I argue that enactive cognitive science can benefit from a deeper reading and integration with extant work on the complexity and multiplicity of the living body within feminist philosophy and feminist science studies. (shrink)

Advocates of scientic realism typically respond to the challenge of the pessimistic meta-induction by turning to the history of science. The episode most frequently discussed is the shift from Fresnel's wave theory of light to Maxwell's electromagnetism. This particular history is taken to represent one of the hardest problems for the realist, for while it exhibits continuity on the empirical level, it simultaneously represents a dramatic shift in ontology. Thus, various authors have proposed methods for defeating the pessimistic meta-induction based (...) solely on consideration of the Fresnel-Maxwell case. In this paper, I present another case study from physics--Fermi's 1934 theory of beta-decay and the ensuing search for a universal description of weak interactions. I argue that the degree of success of two recent proposals for scientic realism--that of John Worrall (1989, 1994, 2007) and Juha Saatsi (2005)--changes importantly in light of this new case study. (shrink)

Scientific authorship serves to identify and acknowledge individuals who “contribute significantly” to published research. However, specific authorship norms and practices often differ within and across disciplines, labs, and cultures. As a consequence, authorship disagreements are commonplace in team research. This study aims to better understand the prevalence of authorship disagreements, those factors that may lead to disagreements, as well as the extent and nature of resulting misbehavior. Methods include an international online survey of researchers who had published from 2011 to (...) 2015. Of the 6673 who completed the main questions pertaining to authorship disagreement and misbehavior, nearly half reported disagreements regarding authorship naming; and discipline, rank, and gender had significant effects on disagreement rates. Paradoxically, researchers in multidisciplinary teams that typically reflect a range of norms and values, were less likely to have faced disagreements regarding authorship. Respondents reported having witnessed a wide range of misbehavior including: instances of hostility, undermining of a colleague’s work during meetings/talks, cutting corners on research, sabotaging a colleague’s research, or producing fraudulent work to be more competitive. These findings suggest that authorship disputes may contribute to an unhealthy competitive dynamic that can undermine researchers’ wellbeing, team cohesion, and scientific integrity. (shrink)

Grete Hermann was a pupil of mathematical physicist Emmy Noether, follower and co-worker of neo-Kantian philosopher Leonard Nelson, and an important intellectual figure in post-war German social democracy. She is best known for her work on the philosophy of modern physics in the 1930s, some of which emerged from intense discussions with Heisenberg and Weizsäcker in Leipzig. Hermann’s aim was to counter the threat to the Kantian notion of causality coming from quantum mechanics. She also discussed in depth the question (...) of ‘hidden variables’ and provided an extensive analysis of Bohr’s notion of complementarity. This volume includes translations of Hermann’s two most important essays on this topic: one hitherto unpublished and one translated here into English for the first time. It also brings together recent scholarly contributions by historians and philosophers of science, physicists, and philosophers and educators following in Hermann’s steps. Hermann's work places her in the first rank among philosophers who wrote about modern physics in the first half of the last century. Those interested in the many fields to which she contributed will find here a comprehensive discussion of her philosophy of physics that places it in the context of her wider work. (shrink)

Local hidden-variable model of singlet-state correlations discussed in Czachor is shown to be a particular case of an infinite hierarchy of local hidden-variable models based on an infinite hierarchy of calculi. Violation of Bell-type inequalities can be interpreted as a ‘confusion of languages’ problem, a result of mixing different but neighboring levels of the hierarchy. Mixing of non-neighboring levels results in violations beyond the Tsirelson bounds.

The potential of ChatGPT looms large for the practice of medicine, as both boon and bane. The use of Large Language Models (LLMs) in platforms such as ChatGPT raises critical ethical questions of w...

When we think about agents who change a long-standing belief, we sometimes have conflicting reactions. On the one hand, such agents often epistemically improve. For example, their new belief may be better supported by the evidence or closer to the truth. On the other hand, such agents are often subject to criticism. Examples include politicians who change their minds on whether climate change is occurring or whether vaccines cause autism. What explains this criticism, and is it ever justified? To answer (...) these questions, I introduce the notion of epistemic atonement. By epistemic atonement, I mean the process of making up for one’s previous epistemic failures, including believing badly. Central to my account is the idea that epistemic atonement requires restoring trust and indicating trustworthiness. I flesh out my proposal by drawing on philosophical and empirical literature on apologies, demonstrating that epistemic blame and atonement parallels the moral domain in various under-appreciated respects. (shrink)

This paper examines two moments in the globalization of human genetics, focusing on the American University of Beirut as a site of interaction between American, European and Middle Eastern scientific actors and research subjects. In the interwar period, the establishment of clinical laboratories at AUB's medical school enabled the development of an informal large-scale programme to study human heredity through anthropometry and sero-anthropology. AUB's Middle Eastern students were trained in these techniques, and research results were disseminated locally in Arabic as (...) well as in international scientific journals. In the post-war period, new technologies transformed human genetics into an internationally coordinated science with specialized laboratories. However, an attempt to establish such a lab at AUB during the 1960s ended in failure: the Anthropological Blood Grouping Laboratory functioned for only four years before closing. The American and British personalities who promoted the ABGL in Lebanon aimed to collect blood samples from across the region without committing to long-term relationships with local scientists and research subjects. As an ‘outpost’ for Western scientists, the ABGL embodied the neo-colonial structure of post-war human population genetics, both in its unfulfilled aspirations to serve metropolitan research agendas and in its marginalization of Middle Eastern scientists. (shrink)

The paper links higher education reforms and welfare states reforms in postcommunist Central European countries. It links current higher education debates (and reform pressures) and public sector debates (and reform pressures), stressing the importance of communist-era legacies in both areas. It refers to existing typologies of both higher education governance and welfare state regimes and concludes that the lack of the inclusion of Central Europe in any of them is a serious theoretical drawback in comparative social research. The region should (...) still, after more than two decades of transition and heavy international policy advising, be viewed as a “laboratory of social experimentation”. It is still too risky to suggest generalizations about how Central European higher education and welfare systems fit existing typologies. Consequently, the “transition” period is by no means over: it is over in terms of politics and economics but not in terms of social arrangements. Both higher education and welfare states should be viewed as “work in progress”: permanently under reform pressures, and with unclear future. (shrink)

Wolff advocates the mathematical method, which consists in chains of syllogisms that proceed from axioms and definitions to theorems, for achieving scientific certainty in branches of philosophy like ontology and physics. By contrast, in ‘The Discipline of Pure Reason in its Dogmatic Use’ Kant significantly limits the efficacy of this method in philosophy. In this paper I investigate an under-examined result of the Discipline: Kant’s claim that his system of philosophy does not contain “dogmata”. By identifying “dogmata” in Wolff’s system (...) of physics, I argue that, for Kant, they are propositions that uncritically deploy ideas of reason. I conclude that the Discipline extends criticisms raised in the Transcendental Dialectic to any erroneous use of the mathematical method in philosophy. (shrink)

In In their article Morain and Largent suggest looking “beyond the investigator-participant dyad” to understand the ethical obligations in embedded research using Electronic Health Record (EHR) dat...

1. Argumentation consists in reasoning with conflicting information based on the exchange and evaluation of interacting arguments. It can be used for modelling dialogue (persuasion, negotiation), d...

This is an English translation of Ehrenfest's influential 1925 paper, 'Energy fluctuations in the radiation field or crystal lattice through superposition of quantized normal modes'.

The publication of the EPR paper in 1935 prompted Heisenberg to draft a manuscript on the question of the completability of quantum mechanics. We give here the English translation of this manuscript with a brief introduction and bibliography.

This article is a co-written reflection on the process of curating and programming Printing Solidarity: Tricontinental Graphics from Cuba (2021–2022). Held at Stony Brook University's Paul W. Zuccaire Gallery, the exhibition featured over sixty posters and printed matter produced mostly in the 1960s–1970s by the Organization of Solidarity with the People of Asia, Africa, and Latin America (OSPAAAL) in Havana. As an experiment in pedagogical curating, the yearlong project spanned the isolation from, return to, and re-envisioning of inperson learning during (...) the COVID-19 pandemic. Reflecting on our inspirations, intentions, and challenges, we argue for the role of art objects in activating material-based, in-person learning on campus and consider the value of academic collaboration, cross-regional research, and experimental pedagogies. The project offered an opportunity to revisit the Cold War-period politics of global solidarity in today's pandemic era while exploring what it would mean to study art today from the question of solidarity rather than division. (shrink)

Der folgende Text von Elise v. Bernstorff ist als Transmission des Motivs der Scham aus dem Feld Theater in das Feld Schule entstanden. Er beruht auf einer Situation in einer kurzfristig anberaumten Vertretungsstunde in einer zweiten Klasse der Grundschule einer ländlichen Kleinstadt.

Deference in politics is often necessary. To answer questions like, “Should the government increase the federal minimum wage?” and “Should the state introduce a vaccine mandate?”, we need to know relevant scientific and economic facts, make complex value judgments, and answer questions about incentives and implementation. Lay citizens typically lack the time, resources, and competence to answer these questions on their own. Hence, they must defer to others. But to whom should they defer? A common answer is that they should—or (...) are at least permitted to—defer to co-partisans. This view initially seems attractive on both normative and empirical grounds. Against this, I argue that deference to co-partisans has overlooked moral and epistemic problems. In light of them, I propose several new ways to revise our expectations of citizens in a democracy both individually and institutionally. (shrink)

Célestin Freinet a été arrêté le 20 mars 1940 comme militant communiste, sur ordre du Préfet des Alpes-Maritimes, et interné dans divers camps du sud de la France jusqu'au mois d'octobre 1941. C'est à " former en l'enfant l'homme de demain ", un enfant plus instruit, plus responsable, plus heureux, que s'est attaché cet infatigable promoteur d'une pédagogie nouvelle coopérative. On retrouvera dans ces lettres l'essentiel de la réflexion éducative contenant en germe ses deux ouvrages majeurs, " l'éducation du travail (...) " et " Essai de psychologie sensible ", écrits lorsque Freinet est assigné à résidence en 1941. Mais le témoignage de cet esprit pénétrant et engagé est également remarquable pour sa valeur historique : son regard éclaire sous un jour encore assez peu connu, la misère morale et matérielle des internés, leurs souffrances et leur détresse, leur puissance à résister aussi. Ce volume épistolaire intéressera à la fois tous les curieux de l'œuvre de Freinet, tous ceux que l'éducation nouvelle et la rénovation de l'enseignement préoccupent, et ceux que ne laisse pas indifférents cette période dramatique de notre Histoire racontée au jour le jour, et à laquelle Elise Freinet apporte un écho attentif et émouvant. (shrink)

Bell’s theorem cannot be proved if complementary measurements have to be represented by random variables which cannot be added or multiplied. One such case occurs if their domains are not identical. The case more directly related to the Einstein–Rosen–Podolsky argument occurs if there exists an ‘element of reality’ but nevertheless addition of complementary results is impossible because they are represented by elements from different arithmetics. A naive mixing of arithmetics leads to contradictions at a much more elementary level than the (...) Clauser–Horne–Shimony–Holt inequality. (shrink)

Newtonian physics is based on Newtonian calculus applied to Newtonian dynamics. New paradigms such as ‘modified Newtonian dynamics’ change the dynamics, but do not alter the calculus. However, calculus is dependent on arithmetic, that is the ways we add and multiply numbers. For example, in special relativity we add and subtract velocities by means of addition β1⊕β2=tanh+tanh-1)\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\beta _1\oplus \beta _2=\tanh \big +\tanh ^{-1}\big )$$\end{document}, although multiplication β1⊙β2=tanh·tanh-1)\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} (...) \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\beta _1\odot \beta _2=\tanh \big \cdot \tanh ^{-1}\big )$$\end{document}, and division β1⊘β2=tanh/tanh-1)\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\beta _1\oslash \beta _2=\tanh \big /\tanh ^{-1}\big )$$\end{document} do not seem to appear in the literature. The map fX=tanh-1\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$f_{\mathbb{X}}=\tanh ^{-1}$$\end{document} defines an isomorphism of the arithmetic in X=\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${\mathbb{X}}=$$\end{document} with the standard one in R\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${\mathbb{R}}$$\end{document}. The new arithmetic is projective and non-Diophantine in the sense of Burgin, 1977), while ultrarelativistic velocities are super-large in the sense of Kolmogorov, 1961). Velocity of light plays a role of non-Diophantine infinity. The new arithmetic allows us to define the corresponding derivative and integral, and thus a new calculus which is non-Newtonian in the sense of Grossman and Katz. Treating the above example as a paradigm, we ask what can be said about the set X\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${\mathbb{X}}$$\end{document} of ‘real numbers’, and the isomorphism fX:X→R\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$f_{{\mathbb{X}}}:{\mathbb{X}}\rightarrow {\mathbb{R}}$$\end{document}, if we assume the standard form of Newtonian mechanics and general relativity but demand agreement with astrophysical observations. It turns out that the observable accelerated expansion of the Universe can be reconstructed with zero cosmological constant if fX≈0.8sinh/\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$f_{\mathbb{X}}\approx 0.8\sinh /$$\end{document}. The resulting non-Newtonian model is exactly equivalent to the standard Newtonian one with ΩΛ=0.7\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\Omega _\Lambda =0.7$$\end{document}, ΩM=0.3\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\Omega _M=0.3$$\end{document}. Asymptotically flat rotation curves are obtained if ‘zero’, the neutral element 0X\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$0_{{\mathbb{X}}}$$\end{document} of addition, is nonzero from the point of view of the standard arithmetic of R\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${\mathbb{R}}$$\end{document}. This implies fX-1=0X>0\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$f^{-1}_{{\mathbb{X}}}=0_{{\mathbb{X}}}>0$$\end{document}. The opposition Diophantine versus non-Diophantine, or Newtonian versus non-Newtonian, is an arithmetic analogue of Euclidean versus non-Euclidean in geometry. We do not yet know if the proposed generalization ultimately removes any need of dark matter, but it will certainly change estimates of its parameters. Physics of the dark universe seems to be both geometry and arithmetic. (shrink)

The Polish equivalents of Research Ethics Committees are Bioethics Committees (BCs). A questionnaire study has been undertaken to determine their situation. The BC is usually comprised of 13 members. Nine of these are doctors and four are non-doctors. In 2006 BCs assessed an average of 27.3 ± 31.7 (range: 0–131) projects of clinical trials and 71.1 ± 139.8 (range: 0–638) projects of other types of medical research. During one BC meeting an average of 10.3 ± 14.7 (range: 0–71) projects of (...) medical research were assessed (2006). The amendment of Polish laws according with Directive 2001/20/EC caused a percentage increase in BCs which assessed less than 20 projects per year (16% vs. 33% or 42% in 2003 vs. 2005 or 2006 respectively, p < 0,05). The results confirm the usefulness of the current practice of creating BCs by medical universities, medical institutes and regional chambers of physicians and dentists but rationalization of the workload for individual BCs is necessary. (shrink)

In this paper, I motivate a puzzle about epistemic rationality. On the one hand, there seems to be something problematic about frequently changing your mind. On the other hand, changing your mind once is often permissible. Why do one-off changes of mind seem rationally permissible, even admirable, while constant changes seem quintessentially irrational? The puzzle of fickleness is to explain this asymmetry. To solve the puzzle, I propose and defend the Ratifiable Reasoning Account. According to this solution, as agents redeliberate, (...) they gain two types of evidence. First, they gain inductive evidence that they will not stably settle their belief. Second, this inductive evidence affords higher-order evidence that they are unreliable at assessing the matter at hand. The fact that fickle agents gain this higher-order evidence explains why fickleness can be epistemically—not just practically—irrational. In addition to solving the puzzle, my account captures a wide range of contextual factors that are relevant for our judgments. (shrink)

The phenomenon of ‘sharenting’, whereby a parent shares news and images of their child on social media, is of growing popularity in contemporary society. There is emerging research into children’s attitudes regarding sharenting and their associated concerns regarding privacy; however, this research most often involves young people who are approaching adulthood and are competent to participate. As a result, children who experience illness or disability are largely absent from current research, and as such, the moral permissibility of a parent sharing (...) their child’s illness journey on a public social media platform is largely unexplored. In this essay, I explore this issue by using the United NationsConvention on the Rights of the Childand Joel Feinberg’s principle of the child’s right to an open future as the basis of my argument: that children with illness and disability have the same rights as healthy children to privacy, identity and an open future and that publication of their illness on a social media platform violates these rights. I conclude that parents, as surrogate decision makers for their children, have the same responsibilities in protecting their child’s privacy as they do in making medical decisions on behalf of their children. As children of the social media generation approach adulthood, it is important to consider the rights of those who cannot speak for themselves and the ethical consequences of sharenting for children with illness and disability. (shrink)

Over the past two decades, the promotion of collaborative partnerships involving researchers from low and middle income countries with those from high income countries has been a major development in global health research. Ideally, these partnerships would lead to more equitable collaboration including the sharing of research responsibilities and rewards. While collaborative partnership initiatives have shown promise and attracted growing interest, there has been little scholarly debate regarding the fair distribution of authorship credit within these partnerships.

I argue that quantum decoherence—understood as a dynamical process entailed by the standard formalism alone—carries us beyond conceptual aspects of non-relativistic quantum mechanics deemed insurmountable by many contributors to the recent quantum gravity and cosmology literature. These aspects include various incarnations of the measurement problem and of the quantum -to-classical puzzle. Not only can such problems be largely bypassed or dissolved without default to a particular interpretation, but theoretical work in relativistic arenas stands to gain substantial physical and philosophical insight (...) by incorporating decoherence phenomena. (shrink)