Over the last fifteen years, linguists and philosophers of language have reexamined the canonical, Kratzerian semantics for modal expressions, with special attention paid to their epistemic and deontic uses. This article is an overview of the literature on deontic modal expressions. Section 1 provides an overview of the canonical semantics, noting some of its main advantages. Section 2 introduces a set of desiderata that have achieved the status of fixed points in the debates about whether the canonical semantics is correct. (...) These include the observations that deontic modal sentences have both deliberative and evaluative readings and both information-sensitive and -insensitive readings. Adequate resolutions of certain puzzles in deontic logic and resolving the Frege-Geach problem for Expressivism have also achieved this status. The third section provides an opinionated overview of some of the main extant rivals to the canonical semantics, including Cariani, Kaufmann, and Kaufmann’s (2013) complex contextualism , Yalcin’s (2012) Expressivism, Willer’s (2014) dynamic semantics, and Starr’s (2016) dynamic Expressivism. Section 4 provides an assessment of each of the views discussed in terms of the desiderata introduced in section 2. Section 5 is an overview of remaining issues that require more attention in the literature. (shrink)

According to a recent challenge to Kratzer's canonical contextualist semantics for deontic modal expressions, no contextualist view can make sense of cases in which such a modal must be information-sensitive in some way. Here I show how Kratzer's semantics is compatible with readings of the targeted sentences that fit with the data. I then outline a general account of how contexts select parameter values for modal expressions and show, in terms of that account, how the needed, contextualist-friendly readings might plausibly (...) get selected in the challenge cases. (shrink)

On Kratzer’s canonical account, modal expressions (like “might” and “must”) are represented semantically as quantifiers over possibilities. Such expressions are themselves neutral; they make a single contribution to determining the propositions expressed across a wide range of uses. What modulates the modality of the proposition expressed—as bouletic, epistemic, deontic, etc.—is context.2 This ain’t the canon for nothing. Its power lies in its ability to figure in a simple and highly unified explanation of a fairly wide range of language use. Recently, (...) though, the canon’s neat story has come under attack. The challenge cases involve the epistemic use of a modal sentence for which no single resolution of the contextual parameter appears capable of accommodating all our intuitions.3 According to these revisionaries, such cases show that the canonical story needs to be amended in some way that makes multiple bodies of information relevant to the assessment of such statements. Here I show that how the right canonical, flexibly contextualist account of modals can accommodate the full range of challenge cases. The key will be to extend Kratzer’s formal semantic account with an account of how context selects values for a modal’s.. (shrink)

What considerations place genuine constraints on an adequate semantics for normative and evaluative expressions? Linguists recognize facts about ordinary uses of such expressions and competent speakers’ judgments about which uses are appropriate. The contemporary literature reflects the widespread assumption that linguists don’t rely upon an additional source of data—competent speakers’ judgments about possible disagreement with hypothetical speech communities. We have several good reasons to think that such judgments are not probative for semantic theorizing. Therefore, we should accord these judgments no (...) probative value for the development of a semantics for our moral terms. Such judgments can no longer be presumed to put pressure on theories according to which our moral expressions share a semantics with ordinary, descriptive terms. Many rivals to pure, Descriptivist theories count among their advantages the ability to accommodate these judgments. If these judgments have no probative value, such theories lose an important source of support. (shrink)

Silence sometimes constitutes moral complicity. We see this when protestors take to the streets against racial injustice. Think of signs with the words: “Silence is complicity.” We see this in instances of sexual harassment, when we learn that many knew and said nothing. We see this in cases of wrongdoing within a company or organization, when it becomes clear that many were aware of the negligent or criminal activity and stayed silent. In cases like this we consider agents morally complicit (...) in virtue of their silence. Flagrant injustices cry out for action, and sometimes remaining silent amounts to complicity in those injustices. What philosophy owes us is an account of how it could be that silence constitutes complicity. In this paper I argue that one possibility is an account grounded in problematic deliberative contribution. The core idea of “deliberative complicity,” as I call it, is that agents have moral duties concerning the moral deliberation of other agents, and failures in these duties can amount to moral complicity. For example, an agent aware that a colleague is sexually harassing his students has a deliberative obligation to report the misconduct, and their silence in failing to report constitutes a failure to fulfill their deliberative obligation, a failure that grounds their moral complicity in the harassment. If my argument is successful, it provides a distinctive reason to prefer a deliberative account of moral complicity: it can capture cases of silent complicity that other views of moral complicity cannot. And further, by turning our attention toward our interpersonal deliberative obligations, a deliberative account of complicity can incorporate helpful resources from recent work in social epistemology and speech act theory as we set out to determine when and why silence amounts to complicity. And when it does, we cannot stay silent. We must speak. (shrink)

The spread of misinformation and fake news raises important problems for our society and for our democracy. From the January 6 attack on the U.S. Capitol to vaccine hesitancy, from suppressing voter turnout to peddling conspiracy theories, we know that these problems are real and need to be taken seriously. While misinformation is not a new problem for democracy, it can spread more quickly and easily because of new media’s design and popularity. Given these problems, it is encouraging that some (...) technology companies are taking steps to reduce the spread of misinformation and fake news on the platforms they manage. Despite this seemingly positive development, some scholars have criticized some interventions designed to combat the spread of misinformation and fake news as paternalistic. For example, a 2019 Facebook intervention called Click-Gap aimed to reduce the amount of low-quality content (including fake news and misinformation) that users see on their NewsFeed. Click-Gap has been criticized as an instance of epistemic paternalism because it was adopted (1) with the goal of improving the epistemic status of its users and (2) irrespective of what the company believed the wishes of its users to be. If interventions like Click-Gap are problematic because paternalistic, those of us interested in the ethics of technology would face a dilemma—either endorse technology companies treating their users paternalistically or endorse their failing to act to combat the spread of misinformation and fake news on their platforms. Both options seem to me to be problematic. While paternalism may sometimes be permissible, I think we should be very hesitant to endorse a paternalistic relationship between technology companies and their users. The relationship does not seem to bear the right sort of structure to one in which paternalism might be appropriate, if it ever is. The second option seems, if anything worse: surely technology companies should not stand by and change nothing about their platforms despite the spread of misinformation and fake news in those spaces. In this paper, I argue that Click-Gap and interventions like it are not paternalistic, contrary to the conclusion of other scholars. Further, I will argue that the focus on paternalism itself is actually a red herring here. While not just any intervention or strategy that purports to reduce fake news and misinformation is permissible, we should want technology companies to take user well-being seriously and be able to take that well-being as a direct reason for action. Their doing so is not paternalistic nor even morally problematic, and it should not be criticized as such. (shrink)

This study brings light to the concepts of State and Government in the thought of Marsilio de Padua pointing out to profoundly modern institutions present in the reflection of this medieval philosopher. We attempt to show that Marsilio de Padua reflects based on Aristotle´s categories, but proposes a State and Government conception different from that common place of medieval politics as he insists on the need of the popular consent as a criterion of political legitimacy. -/- O estudo explicita os (...) conceitos de Estado e de Governo no pensamento de Marsílio de Pádua apontando as intuições profundamente modernas presentes na reflexão desse filósofo medieval. Procuramos mostrar que Marsílio reflete com categorias aristotélicas, mas propõe uma concepção de Estado e de Governo que se distancia do lugar comum da reflexão política medieval ao insistir na necessidade do consentimento dos súditos como critério de legitimidade política. (shrink)

The problem of Divine hiddenness, or the hiddenness problem, is more and more commonly being treated as independent of the problem of evil, and as rivalling the latter in significance. Are we in error if we acquiesce in these tendencies? Only a careful investigation into relations between the hiddenness problem and the problem of evil can help us see. Such an investigation is undertaken here. What we will find is that when certain knots threatening to hamper intellectual movement are unravelled, (...) the hiddenness problem emerges as a contender in its own right—one that may generate serious difficulties for theism regardless of conclusions drawn concerning the force of the problem of evil. (shrink)

One of the Machiavelli's most famous and innovative thesis states that good laws arise from social conflicts, according to the Roman Empire example of the opposition between plebs and nobles. Conflicts are able to bring about order in virtue of the characteristic constrictive force of necessity, which prevents the ambition to prevail. Nonetheless, law does not neutralize the conflict; just give it a regulation. So, law is subjected to history, to the continuous change, which means that it is potentially corruptible. (...) On this account, Machiavelli says that a State can only maintain its authority through a continuous return to the originary moment, viz. to the revival of the experiences of "fear", "terror" and "punishment" lived in the originary event of the foundation. For that reason, in the origin of law is also the violence, whose combined function is to provide legitimacy to its exercise by the State apparatus as the only form to preserve political life from ruin.Uma das mais famosas e inovadoras teses de Maquiavel é a afirmação de que as boas leis nascem dos conflitos sociais, segundo o exemplo romano das oposições entre plebe e nobres. Os conflitos são capazes de produzir ordem por conter a força constritiva própria da necessidade, que impede a ambição de reinar. Contudo, a lei não neutraliza o conflito, mas apenas lhe dá uma ordenação. A lei está, pois, exposta à história, à contínua mudança, o que significa dizer que é potencialmente corruptível. Por causa desta possibilidade, Maquiavel afirma que um Estado somente mantém sua autoridade por meio de um retorno contínuo ao momento da origem, isto é, à revivência da experiência do "medo", do "terror" e da "punição" do acontecimento originário da fundação. Assim, na origem da lei está a violência, cuja função é proporcionar a legitimação de seu exercício pelo aparato estatal como única forma de preservar da ruína a vida política. (shrink)

For Machiavelli, religion is valued not by the importance of its founder, the content of its teachings, the truth of its dogmas or the significance of its rites. It is not the essence of what really matters but its function and importance for collective life. Religion teaches to recognize and respect political rules through the religious commandments. This collective norm could assume the outer coercive aspect of the military discipline as well as the inner persuasive character of civic and moral (...) education for the production of collective consensus. -/- Para Maquiavel, o que confere valor a uma religião não é a importância de seu fundador, o conteúdo dos ensinamentos, a verdade dos dogmas ou a significação dos mistérios e ritos. Importa não a essência da religião e sim sua função e importância para a vida coletiva. A religião ensina a reconhecer e a respeitar as regras políticas a partir do mandamento religioso. Essa norma coletiva pode assumir tanto o aspecto coercivo exterior da disciplina militar ou da autoridade política quanto o caráter persuasivo interior da educação moral e cívica para a produção do consenso coletivo. (shrink)

In this paper I argue that given the present state of relevant inquiry, the facts of religious diversity justify religious skepticism. Because of the diversity of religious claims, the denial of any detailed religious proposition is equivalent to a large disjunction of alternative claims. The same is true of the denial of metaphysical naturalism. And having typically acquired no detailed understanding of the whole panoply of religious views, religious believers and metaphysical naturalists are rarely in a position to judge, of (...) any such disjunction, how likely it is to be true. Now the investigative deficit here might conceivably be oversome, but the paper concludes by showing that even where it is overcome, we remain in conditions supporting religious skepticism because of the evolutionary immaturity of our species, which prevents us from being in a position to judge whether religious diversity as humans in the future – or some future species – will know it includes ideas about the Divine trumping any contrary ideas of today. (shrink)

God, free will, and time: the free will offense part II Content Type Journal Article Category Article Pages 1-10 DOI 10.1007/s11153-011-9328-z Authors J. L. Schellenberg, Mount Saint Vincent University, 166 Bedford Highway, Halifax, NS B3M2J6, Canada Journal International Journal for Philosophy of Religion Online ISSN 1572-8684 Print ISSN 0020-7047.

We offer a critical survey of the most discussed accounts of epistemic peer disagreement that are found in the recent literature. We also sketch an alternative approach in line with a pluralist understanding of epistemic rationality.

Here we focus on two questions: What is the proper semantics for deontic modal expressions in English? And what is the connection between true deontic modal statements and normative reasons? Our contribution towards thinking about the first, which makes up the bulk of our paper, considers a representative sample of recent challenges to a Kratzer-style formal semantics for modal expressions, as well as the rival views—Fabrizio Cariani’s contrastivism, John MacFarlane’s relativism, and Mark Schroeder’s ambiguity theory—those challenges are thought to motivate. (...) These include the Professor Procrastinate challenge to Inheritance (the principle that ‘If ought p and p entails q, then ought q), as well as Parfit’s miners puzzle regarding information-sensitive deontic modals. Here we argue that a Kratzer-style view is able to meet all of the challenges we’ll consider. In addition, we’ll identify challenges for each of those rival views. Our overall conclusion is that a Kratzer-style semantics remains the one to beat. With this assumption in place, we then ask how we should understand the relationship between true deontic modal statements and normative reasons. Should, for example, we hold that the truth of such a statement entails the existence of a normative reason for some agent to comply? Here we argue that, in many cases, acceptance of Kratzer’s semantics for deontic modals leaves open for substantive normative theorizing the question of whether an agent has a normative reason to comply with what she ought to do. (shrink)

This article introduces the idea of ‘dependence subtexts’ to explain how the stories that we encounter in property theory and public rhetoric function to make some actors appear ‘independent’, and thus capable of acquiring property in their own right, while making other actors appear ‘dependent’ and thus incapable of acquiring property. The argument develops the idea of ‘dependence subtexts’ out of the work of legal scholar Carol Rose and political theorist Carole Pateman, before using it as a tool for contrasting (...) the canonical property stories of John Locke and Pierre-Joseph Proudhon. We argue that the link between property and dependence provides a useful starting point for understanding issues of economic justice that share a common political problem: how do we choose to govern the relation between dependence and independence through the institution of property? (shrink)

Debates around the state-firm analogy as a route to justifying workplace democracy tend towards a static view of both state and firm, and position workplace democracy as the objective. We contend, however, that states and firms are connected to one another in ways that should alter the terms of the debate, and that the achievement of workplace democracy raises a new set of political issues about the demos in the democratic firm and ‘worker migration’ at the boundaries of the firm. (...) Our argument thus contains two key steps: First, drawing on an empirical case study of a worker-owned firm, we enrich the state-firm analogy by developing a more dynamic view of both, focussing on the creation of workplace democracies; worker movement in and out of them; the dynamic meanings of ‘citizenship’ within them; and the status of the unemployed in a world of democratic workplaces. We then argue that in moving to a more sociological view of the state, the things we were comparing begin to show their real-world connections to one another. By going beyond the idealised view of states that has distorted the state-firm analogy debates, we arrive at a more robust view of how widespread workplace democracy might reconfigure basic political relationships in society. (shrink)

J. L. Austin showed that performative speech acts can fail in various ways, and that the ways in which they fail can often be revealing, but he was not concerned with understanding performative failures that occur in the context of poetry. Geoffrey Hill suggests, in both his poetry and his prose writings, that these failures are more interesting than Austin realized. This article corrects Maximilian de Gaynesford’s misunderstanding of Hill’s treatment of this point. It then explains the way in (...) which Hill’s understanding of the performative restrictions on poetry relate to his conception of poetry’s role, analogous to that of the Saturnalian misruler, in establishing the authority of ordinary language. (shrink)

The present article is a sympathetic critique of the most prominent contemporary articulations of family abolitionism. It examines whether queer communist family abolitionism is successful in linking an account of reasons for abolition, with an account of the means of abolition, and finally with an account of the ends of abolition in the form of speculation on a possible world without families. Recent work by M.E. O’Brien has developed these connections in ways that have never been done so thoroughly before; (...) but the rejection of states as an institutional form of political power leaves it unclear what forms of equality we could expect in such a world, and why coercive power would be unnecessary there. Family abolition is a utopian political agenda; but that utopianism needs to be constrained by a realist concern with issues of power, resources, and human capacities. This will require confronting trade-offs and imperfections within possible worlds without families. The recognition that there are many paths to a world without families, and many possible such worlds, is the first step towards aligning reasons, means, and ends and confronting the social and political trade-offs that this entails. (shrink)

If you want to understand McDowell's spatial metaphors when he talks about perceptual knowledge, place him side-by-side with Dretske on perceptual knowledge. Though McDowell shows no evidence of reading Dretske's writings on knowledge from the late 1960s onwards (McDowell mentions "Epistemic Operators" once in passing), McDowell gives the same four arguments as Dretske for the conclusion that knowledge requires "conclusive" reasons that rule of the possibility of mistake. Despite various differences, we think it is best to read McDowell as re-discovering (...) Dretske on perceptual knowledge. Since Dretske is easy to understand, all of McDowell's metaphors become easy to understand. But what about McDowell's disjunctivism? Turns out McDowell is not an ontological disjunctivist, and his epistemological disjunctivism is really just the banal point that some perceptual experiences provide conclusive reasons for perceptual belief and some do not. Perceptual experiences are either conclusive or inconclusive. Dretske would agree. (shrink)

The norm of assertion, to be in force, is a social norm. What is the content of our social norm of assertion? Various linguistic arguments purport to show that to assert is to represent oneself as knowing. But to represent oneself as knowing does not entail that assertion is governed by a knowledge norm. At best these linguistic arguments provide indirect support for a knowledge norm. Furthermore, there are alternative, non-normative explanations for the linguistic data (as in recent work from (...) Van Elswyk). Direct arguments would rely on normative judgments about the permissibility or impermissibility of assertions with and without the speaker knowing the content asserted. John Turri's work experimental results purport to show that our norm of assertion is factive, and probably knowledge. But as a number of recent experimentalists (Kneer, Reuter and Broessel, Marsili and Wiegmann) have shown, Turri's results rely on the problemmatic use of 'should' as in 'Maria should assert that she owns a 1990 watch.' Correcting for this, these experimentalists provide strong evidence that our norm of assertion is not factive. The standard reply to evidence like this from the assertion of unlucky falsehoods is the excuse maneuver. But Marsili and Wiegmann, following Turri's protocol for testing for excuse validation, show that participants who judge that assertions unlucky falsehoods are permissible are not guilty of excuse validation. Given our current understanding of the experimental evidence, knowledge is not our norm of assertion. (shrink)

Achieving space situational awareness requires, at a minimum, the identification, characterization, and tracking of space objects. Leveraging the resultant space object data for purposes such as hostile threat assessment, object identification, and conjunction assessment presents major challenges. This is in part because in characterizing space objects we reference a variety of identifiers, components, subsystems, capabilities, vulnerabilities, origins, missions, orbital elements, patterns of life, operational processes, operational statuses, and so forth, which tend to be defined in highly heterogeneous and sometimes inconsistent (...) ways. The Space Domain Ontologies are designed to provide a consensus-based realist framework for formulating such characterizations in a way that is both consistent and computable. Space object data are aligned with classes and relations in a suite of ontologies built around the existing Space Object Ontology. They are stored in a dynamically updated Resource Description Framework triple store, which can be queried to support space situational awareness and the needs of spacecraft operators and analysts. This paper provides an overview of the Space Domain Ontologies and their development and use. It presents the motivation for and advantages of the Space Domain Ontologies, including the benefits they provide for enhancing and maintaining long-term space situational awareness. (shrink)

Moral reasoning traditionally distinguishes two types of evil: moral and natural. The standard view is that ME is the product of human agency and so includes phenomena such as war, torture and psychological cruelty; that NE is the product of nonhuman agency, and so includes natural disasters such as earthquakes, floods, disease and famine; and finally, that more complex cases are appropriately analysed as a combination of ME and NE. Recently, as a result of developments in autonomous agents in cyberspace, (...) a new class of interesting and important examples of hybrid evil has come to light. In this paper, it is called artificial evil and a case is made for considering it to complement ME and NE to produce a more adequate taxonomy. By isolating the features that have led to the appearance of AE, cyberspace is characterised as a self-contained environment that forms the essential component in any foundation of the emerging field of Computer Ethics. It is argued that this goes some way towards providing a methodological explanation of why cyberspace is central to so many of CE’s concerns; and it is shown how notions of good and evil can be formulated in cyberspace. Of considerable interest is how the propensity for an agent’s action to be morally good or evil can be determined even in the absence of biologically sentient participants and thus allows artificial agents not only to perpetrate evil but conversely to ‘receive’ or ‘suffer from’ it. The thesis defended is that the notion of entropy structure, which encapsulates human value judgement concerning cyberspace in a formal mathematical definition, is sufficient to achieve this purpose and, moreover, that the concept of AE can be determined formally, by mathematical methods. A consequence of this approach is that the debate on whether CE should be considered unique, and hence developed as a Macroethics, may be viewed, constructively, in an alternative manner. The case is made that whilst CE issues are not uncontroversially unique, they are sufficiently novel to render inadequate the approach of standard Macroethics such as Utilitarianism and Deontologism and hence to prompt the search for a robust ethical theory that can deal with them successfully. The name Information Ethics is proposed for that theory. It is argued that the uniqueness of IE is justified by its being non-biologically biased and patient-oriented: IE is an Environmental Macroethics based on the concept of data entity rather than life. It follows that the novelty of CE issues such as AE can be appreciated properly because IE provides a new perspective. In light of the discussion provided in this paper, it is concluded that Computer Ethics is worthy of independent study because it requires its own application-specific knowledge and is capable of supporting a methodological foundation, Information Ethics. (shrink)

Com esta obra, esperamos contribuir com uma pequena imagem do profícuo desenvolvimento recente da Epistemologia Social, em especial em terras brasileiras. A despeito de uma série de resistências, motivadas por fatores diversos, a uma concepção mais aplicada da Epistemologia, uma que extrapole os limites da mera análise conceitual, a Epistemologia Social tem ocupado um espaço cada vez mais significativo na Filosofia. Sua capacidade de dialogar com outras áreas da Filosofia e, principalmente, para além da Filosofia, tem se mostrado crucial para (...) sua consolidação. No Brasil, esta não é a primeira obra a reunir contribuições de relevo para a área, mas é com certeza a obra que reúne de modo mais nítido as investidas mais arrojadas de Epistemologia Social sobre problemas candentes do nosso tempo, que vão desde a importância e os limites da conversação para resolver impasses na nossa dinâmica de produção e transmissão de conhecimento até como o preconceito arraigado e a violência moldam nossos modos de vida epistêmico em comunidade, a ponto muitas vezes de anulá-los e destruí-los. Fazemos votos de que esta obra encontre leitores e leitoras animadas com os novos rumos da Filosofia, e que ela possibilite uma ampliação e uma renovação cada vez maior da Epistemologia enquanto teoria, mas também enquanto ferramenta de intervenção prática na nossa realidade. (shrink)

: Background: In responsible research and innovation (RRI), innovation is seen as a way in which humankind finds solutions for societal issues. However, studies on commercial innovation show that firms respond in a different manner and at a different speed to the same societal issue. This study investigates what role organizational motives play in the product innovation processes of firms when aiming for socially responsible outcomes. Methods: This multiple-case study investigates the motives of food firms for healthier product innovation by (...) interviewing firms about the organizational motives behind product reformulation and innovation. Results: This study highlights the importance of having both instrumental and moral motives in the innovation process when aiming for socially responsible outcomes, and how both these motives interact and contribute to responsible innovation in industry. Furthermore, the study results question the nature of relational motives as a separate category from the other two categories of motives, as suggested by corporate social responsibility (CSR) scholars. Conclusions: If commercial innovation needs to contribute to solutions for societal issues, the importance of moral motives has to be stressed without annihilating the instrumental objectives of firms. Both motives contribute to the success factors of responsible product innovation in industry. (shrink)

Atualmente, biotecnologias são empregadas na forma de protocolos a fim de sincronizar o crescimento folicular e a ovulação, bem como permitir que vacas atuem como receptoras de embriões visando melhorar o potencial genético do rebanho. O objetivo desse estudo foi avaliar o efeito da utilização de implantes intravaginais de progesterona de 1º, 2º e 3º uso no protocolo de transferência de embriões em tempo fixo (TETF) sobre a taxa de prenhez em receptoras girolandas. O experimento ocorreu em uma fazenda localizada (...) no município de São Sebastião do Maranhão (MG). Foram utilizadas 74 vacas submetidas aos seguintes protocolos: No dia 0 (D0) administrou-se 2 ml de 17β-Estradiol e progesterona e foi colocado o implante intravaginal de progesterona. Estes implantes foram colocados de forma aleatória, sendo de 1° uso (grupo 1; n=15), 2° (grupo 2; n=24) ou 3° (grupo 3; n=35).No D8, os implantes foram retirados e administrou-se 2 ml PGF2α; 1,5 ml de eCG e 1 ml de 17β-Estradiol e progesterona. A inovulação dos embriões in vitroo correu no D (16) para todas as vacas que apresentaram um corpo lúteo. As variáveis qualitativas (prenhe ou não prenhe) foram comparadas em tabelas de contingência e analisadas pelo teste de qui-quadrado a 5% de probabilidade. Neste estudo não houve diferença estatística entre os grupos protocolados em relação ao aproveitamento como receptoras: 1º uso (53,3%), 2º (79,2%) e 3º (68,65). Ademais, observou-se uma taxa de prenhez entre os grupos de 37,5% para o 1º uso, 42,1% para o 2º e 33,3% para o 3º (P>0,05). Dentre as vantagens ao reaproveitamento dos implantes multiusos destaca-se a redução dos custos dos protocolos hormonais, já que a progesterona é o hormônio mais oneroso, desta forma, a maximização do uso reduz o valor final do protocolo sem prejuízos a taxa de prenhez. (shrink)

Video-game play (particularly “action” video-games) holds exciting promise as an activity that may provide generalized enhancement to a wide range of perceptual and cognitive abilities (for review see Latham et al., 2013a). However, in this article we make the case that to assess accurately the effects of video-game play researchers must better characterize video-game experience and expertise. This requires a more precise and objective assessment of an individual's video-game history and skill level, and making finer distinctions between video-games that fall (...) under the umbrella of “action” games. Failure to consider these factors may partly be responsible for mixed findings (see Boot et al., 2011). (shrink)

Several prominent voices have called for a democratization of science through deliberative processes that include a diverse range of perspectives and values. We bring these scholars into conversation with extant research on democratic deliberation in political theory and the social sciences. In doing so, we identify systematic barriers to the effectiveness of inclusive deliberation in both scientific and political settings. We are particularly interested in what we call misidentified dissent, where deliberations are starkly framed at the outset in terms of (...) dissenting positions without properly distinguishing the kinds of difference and disagreement motivating dissent. (shrink)

Broadening access to both computational and educational resources is crit- ical to diffusing machine learning (ML) innovation. However, today, most ML resources and experts are siloed in a few countries and organizations. In this article, we describe our pedagogical approach to increasing access to applied ML through a massive open online course (MOOC) on Tiny Machine Learning (TinyML). We suggest that TinyML, applied ML on resource-constrained embedded devices, is an attractive means to widen access because TinyML leverages low-cost and globally (...) accessible hardware and encourages the development of complete, self-contained applications, from data collection to deployment. To this end, a collaboration between academia and industry produced a four part MOOC that provides application-oriented instruction on how to develop solutions using TinyML. The series is openly available on the edX MOOC platform, has no prerequisites beyond basic programming, and is designed for global learners from a variety of backgrounds. It introduces real-world applications, ML algorithms, data-set engineering, and the ethi- cal considerations of these technologies through hands-on programming and deployment of TinyML applications in both the cloud and on their own microcontrollers. To facili- tate continued learning, community building, and collaboration beyond the courses, we launched a standalone website, a forum, a chat, and an optional course-project com- petition. We also open-sourced the course materials, hoping they will inspire the next generation of ML practitioners and educators and further broaden access to cutting-edge ML technologies. (shrink)

What are we to make of the cultural nonconformity of hardcore/punks? Is there any ethical value in the pursuit of cultural nonconformity? Distinct moral justifications can be teased from the lyrics of the hardcore/punk bands that we have grown up with and still love. The best explanation of what makes cultural nonconformity morally valuable, we believe, comes from John Stuart Mill: that it opens up new cultural space to oneself and to others, permitting "new and original experiments of living.".

Glucagon-like peptide-1 (GLP-1) receptor agonists, such as semaglutide, and dual GLP-1 and glucose-dependent insulinotropic polypeptide (GIP) receptor agonists, such as tirzepatide, have been found to be effective for treating obesity and diabetes, significantly reducing weight and the risk or predicted risk of adverse cardiovascular events. There is a global shortage of these medications that could last several years and raises questions about how limited supplies should be allocated. We propose a fair-allocation framework that enables evaluation of the ethics of current (...) practices and could guide governments, professional societies, and physicians in allocation decisions. (shrink)

Short introduction to the V2 publication of "The War of Appearances: Transparency, Opacity, Radiance" (2016). An anthology with Matteo Pasquinelli, Luciana Parisi, Graham Harman, Tomas Saraceno, René ten Bos, Tim Morton, McKenzie Wark, Wim Delvoye, Diana Scherer, Paolo Cirio, Paul Frissen, and Willem Schinkel.

This paper provides a retrospective and prospective overview of TU Delft’s approach to engineering ethics education. For over twenty years, the Ethics and Philosophy of Technology Section at TU Delft has been at the forefront of engineering ethics education, offering education to a wide range of engineering and design students. The approach developed at TU Delft is deeply informed by the research of the Section, which is centered around Responsible Research and Innovation, Design for Values, and Risk Ethics. These theoretical (...) approaches are premised on the notion that technologies are inherently value-laden, and as such contain the possibility of fostering or hindering moral values. Each of these approaches encourages students to take a proactive attitude with respect to their projects and profession, thinking creatively about – and taking responsibility for – how to both prevent harm and do good via the technologies they help develop. To explain how this is put into practice, this paper sketches a brief history of ethics teaching at TU Delft, outlines current activities, and presents future plans for Bachelor and Master’s level engineering ethics education at TU Delft. (shrink)

Concerns about the risks of unmitigated greenhouse gas emissions are growing. At the same time, confidence that international policy agreements will succeed in considerably lowering anthropogenic greenhouse gas emissions is declining. Perhaps as a result, various geoengineering solutions are gaining attention and credibility as a way to manage climate change. Serious consideration is currently being given to proposals to cool the planet through solar-radiation management. Here we analyze how the unique and nontrivial risks of geoengineering strategies pose fundamental questions at (...) the interface between science and ethics. To illustrate the importance of integrated ethical and scientific analysis, we define key open questions and outline a coupled scientific-ethical research agenda to analyze solar-radiation management geoengineering proposals. We identify nine key fields of coupled research including whether solar-radiation management can be tested, how quickly learning could occur, normative decisions embedded in how different climate trajectories are valued, and justice issues regarding distribution of the harms and benefits of geoengineering. To ensure that ethical analyses are coupled with scientific analyses of this form of geoengineering, we advocate that funding agencies recognize the essential nature of this coupled research by establishing an Ethical, Legal, and Social Implications program for solar-radiation management. (shrink)

We developed and tested a behavioral version of the Defining Issues Test-1 revised (DIT-1r), which is a measure of the development of moral judgment. We conducted a behavioral experiment using the behavioral Defining Issues Test (bDIT) to examine the relationship between participants’ moral developmental status, moral competence, and reaction time when making moral judgments. We found that when the judgments were made based on the preferred moral schema, the reaction time for moral judgments was significantly moderated by the moral developmental (...) status. In addition, as a participant becomes more confident with moral judgment, the participant differentiates the preferred versus other schemas better particularly when the participant’s abilities for moral judgment are more developed. (shrink)

The role of evolutionary theory at the origin of life is an extensively debated topic. The origin and early development of life is usually separated into a prebiotic phase and a protocellular phase, ultimately leading to the Last Universal Common Ancestor. Most likely, the Last Universal Common Ancestor was subject to Darwinian evolution, but the question remains to what extent Darwinian evolution applies to the prebiotic and protocellular phases. In this review, we reflect on the current status of evolutionary theory (...) in origins of life research by bringing together philosophy of science, evolutionary biology, and empirical research in the origins field. We explore the various ways in which evolutionary theory has been extended beyond biology; we look at how these extensions apply to the prebiotic development of (proto)metabolism; and we investigate how the terminology from evolutionary theory is currently being employed in state-of-the-art origins of life research. In doing so, we identify some of the current obstacles to an evolutionary account of the origins of life, as well as open up new avenues of research. (shrink)

Background: Moral Growth Mindset (MGM) is a belief about whether one can become a morally better person through efforts. Prior research showed that MGM is positively associated with promotion of moral motivation among adolescents and young adults. We developed and tested the English version of the MGM measure in this study with data collected from college student participants. Methods: In Study 1, we tested the reliability and validity of the MGM measure with two-wave data (N = 212, Age mean = (...) 24.18 years, SD = 7.82 years). In Study 2, we retested the construct validity of the MGM measure once again and its association with other moral and positive psychological indicators to test its convergent and discriminant validity (N = 275, Age mean = 22.02 years, SD = 6.34 years). Results: We found that the MGM measure was reliable and valid from Study 1. In Study 2, the results indicated that the MGM was well correlated with other moral and positive psychological indicators as expected. Conclusions: We developed and validated the English version of the MGM measure in the present study. The results from studies 1 and 2 supported the reliability and validity of the MGM measure. Given this, we found that the English version of the MGM measure can measure one’s MGM as we intended. (shrink)

Important advances in biomedical and behavioral research ethics have occurred over the past few decades, many of them centered on identifying and eliminating significant harms to human subjects of research. Comprehensive attention has not been paid to the totality of harms experienced by animal subjects, although scientific and moral progress require explicit appraisal of these harms. Science is a public good and the prioritizing within, conduct of, generation of, and application of research must soundly address questions about which research is (...) morally defensible and valuable enough to support through funding, publication, tenure, and promotion. Likewise, educational pathways of re-imagined science are critical. (shrink)

Alice Crary has recently developed a radical reading of J. L. Austin's philosophy of language. The central contention of Crary's reading is that Austin gives convincing reasons to reject the idea that sentences have context-invariant literal meaning. While I am in sympathy with Crary about the continuing importance of Austin's work, and I think Crary's reading is deep and interesting, I do not think literal sentence meaning is one of Austin's targets, and the arguments that Crary attributes to Austin or (...) finds Austinian in spirit do not provide convincing reasons to reject literal sentence meaning. In this paper, I challenge Crary's reading of Austin and defend the idea of literal sentence meaning. (shrink)

A gas in a box is perhaps the most important model system studied in thermodynamics and statistical mechanics. Usually, studies focus on the gas, whereas the box merely serves as an idealized confinement. The present article focuses on the box as the central object and develops a thermodynamic theory by treating the geometric degrees of freedom of the box as the degrees of freedom of a thermodynamic system. Applying standard mathematical methods to the thermody- namics of an empty box allows (...) equations with the same structure as those of cosmology and classical and quantum mechanics to be derived. The simple model system of an empty box is shown to have interesting connections to classical mechanics, special relativity, and quantum field theory. (shrink)

This study aimed to determine the employability of Teacher Education graduates within the year 2016-2018 from a state university in Caraga Region, Philippines. The study made used of the descriptive method. The quantitative method used survey questionnaire to gather data from 179 Teacher Education graduates. The data gathering instrument used by the researchers is the Graduate Tracer Study approved by the university anchored on the educational philosophy of the Commission on Higher Education (CHED). There were 90 out of the 142 (...) (63.4%) respondents who were employed. Most of the respondents went into went into a non-teaching job for 2 months to a year before landing on a teaching career. Their primary reasons for their waiting time before they landed a teaching job were their preparations for Licensure Examinations for Professional Teachers (LEPT) and no available teaching item in the Department of Education (DepEd). However, at the time of the conduct of this study, 46.7%, (42 out of 90), were designated a teaching position and mostly working at DepEd which implies that the work acquired is related to the program completed. It can be deduced that the university is a great help in producing employed graduates in its community. Likewise, most of them have a permanent status, 48.9 % (44 out of 90) in their workplace, assigned in their related fields which means a good development in the graduates’ career since they have already obtained security tenure, in which, 37.8% (34 out of 90) have an expected income ranging from 21,000 to 30,000 pesos. When questioned whether or not the curriculum they had in college is relevant in their first job, majority of the respondents (57%) answered that the curriculum of the program they had in college is indeed related and applicable to their current jobs. In this study, one of the recommendations of the researchers is to conduct a periodic review of the Teacher Education curriculum to guarantee that graduates are equipped with the acquired necessary knowledge and skills to make them highly employable in their teaching field. (shrink)