Collective impact cases are situations where people collectively bring about a morally significant outcome by each acting in a certain way, and yet each individual action seems to make no, or almost no difference to the outcome. Intuitively, the beneficial or harmful outcomes give individuals moral reason to act (or refrain from acting) in collective impact situations. However, if the individual action does not make a difference to the outcome, it is not clear what those moral reasons are. The problem (...) of collective impact is the challenge of identifying such moral reasons. Julia Nefsky has presented an account of how an individual action can help without making a difference – call it the Helping Account – that claims to provide a general solution to the problem of collective impact while avoiding problems faced by previously suggested solutions. I present an internal critique of Nefsky’s work. First, I argue that, based on the problems that Nefsky has raised against previously suggested solutions, three success conditions for a general solution to the problem of collective impact can be formulated: The Weightiness condition, the Generalizability condition, and the Connectedness condition. Second, I argue that the Helping Account fails to satisfy the three success conditions, thereby failing, by Nefsky’s own standards, to provide a general solution to the problem. (shrink)

According to simulation or shared-substrates models of emotion recognition, our ability to recognize the emotions expressed by other individuals relies, at least in part, on processes that internally simulate the same emotional state in ourselves. The term “emotional expressions” is nearly synonymous, in many people's minds, with facial expressions of emotion. However, vocal prosody and whole-body cues also convey emotional information. What is the relationship between these various channels of emotional communication? We first briefly review simulation models of emotion recognition, (...) and then discuss neuroscientific evidence related to these models, including studies using facial expressions, whole-body cues, and vocal prosody. We conclude by discussing these data in the context of simulation and shared-substrates models of emotion recognition. (shrink)

The desire-satisfactionist defense of the existence of posthumous harm faces the problem of changing desires. The problem is that, in some cases where desires change before the time of their objects, the principle underlying the desire-satisfactionist defense of posthumous harm yields implausible results. In his prominent desire-satisfactionist defense of posthumous harm, David Boonin proposes a solution to this problem. First, I argue that there are two relevantly different versions of the problem of changing desires, and that Boonin's proposed solution addresses (...) only one of them. Second, I argue that modifying the underlying principle is a better approach to overcoming the problem of changing desires since it addresses both versions of the problem. I defend this approach against objections by showing that the problems raised are problems for the principle as a general theory of harm, not for the principle as part of the desire-satisfactionist defense of posthumous harm. (shrink)

Both individuals and governments around the world have willingly sacrificed a great deal to meet the collective action problem posed by Covid-19. This has provided some commentators with newfound hope about the possibility that we will be able to solve what is arguably the greatest collective action problem of all time: global climate change. In this paper we argue that this is overly optimistic. We defend two main claims. First, these two collective action problems are so different that the actions (...) that individuals have taken to try to solve the problem posed by Covid-19 unfortunately provide little indication that we will be able to solve the problem posed by climate change. Second, the actions that states have taken in response to Covid-19 might—if anything—even be evidence that they will continue to fail to cooperate towards a solution to the climate crisis. (shrink)

Currently much debate surrounds the significance of cross-cultural variation in mother-infant attachment. Is only one form of attachment “healthy,” or are different types of attachment adaptations to local socioecological conditions? Juvenile mortality rates have been promoted as important features of local environments that shape attachment, which in turn affects later reproductive strategies. To this we add fertility. Fertility changes the environment of a child by influencing the number of potential caregivers and competitors for care, and the cultural ethos regarding the (...) rights of children. Different combinations of fertility and mortality will likely give rise to different attachment forms, and only under one regime (low fertility and mortality) do we expect exclusivity in attachment. (shrink)

Many people are worried about the harmful effects of climate change but nevertheless enjoy some activities that contribute to the emission of greenhouse gas (driving, flying, eating meat, etc.), the main cause of climate change. How should such people make choices between engaging in and refraining from enjoyable greenhouse-gas-emitting activities? In this chapter, we look at the answer provided by decision theory. Some scholars think that the right answer is given by interactive decision theory, or game theory; and moreover think (...) that since private climate decisions are instances of the prisoner’s dilemma, one rationally should engage in these activities provided that one enjoys them. Others think that the right answer is given by expected utility theory, the best-known version of individual decision theory under risk and uncertainty. In this chapter, we review these different answers, with a special focus on the latter answer and the debate it has generated. (shrink)

Many people are worried about the harmful effects of climate change but nevertheless enjoy some activities that contribute to the emission of greenhouse gas (driving, flying, eating meat, etc.), the main cause of climate change. How should such people make choices between engaging in and refraining from enjoyable greenhouse-gas-emitting activities? In this chapter we look at the answer provided by decision theory. Some scholars think that the right answer is given by interactive decision theory, or game theory; and moreover think (...) that since private climate decisions are instances of the prisoner’s dilemma, one rationally should engage in these activities provided that one enjoys them. Others think that the right answer is given by expected utility theory, the best-known version of individual decision theory under risk and uncertainty. In this chapter we review these different answers, with a special focus on the latter answer and the debate it has generated. (shrink)

Research in diverse populations has often found that thin media images negatively affect women’s state body image, with many women reporting lower body satisfaction after exposure to pictures of thin models than before exposure. However, there is evidence that theistic affirmations might buffer against the negative effect of media on body image. Furthermore, based on cross-sectional and correlation analyses, religiosity and the Islamic body covering are discussed as protective factors against a negative trait body image. However, there is no experimental (...) research on veiled Muslim women’s state body image. Therefore, the current study experimentally investigated whether the body satisfaction of veiled Muslim women (n = 66) decreased after exposure to thin media images compared to pictures of furniture as a control condition. Christian women (n = 90) and atheist women (n = 74) were included as control groups, and participants were randomly assigned to the two conditions. Prior to the experimental session, participants’ trait body image was assessed using an online questionnaire comprising questions about body satisfaction, thin-ideal internalization, pressure to be thin, and physical appearance comparisons. The results showed that body satisfaction decreased in the experimental condition and not in the control condition, but no significant differences in pre-post changes were found between the three groups. However, in the experimental condition, veiled Muslim women reported a more positive state body image than did Christian women. Moreover, veiled Muslim women had a more positive trait body image than did Christian women and atheist women. Thus, veiled Muslim women reported lower levels of thin-ideal internalization, pressure to be thin, and physical appearance comparisons than did Christian women and atheist women. As the pre-post changes in body satisfaction did not differ between the three groups, veiling might not buffer against the negative effect of thin media images on state body image. Nevertheless, given the more positive trait body image of veiled Muslim women compared to Christian and atheist women, veiling might positively influence body image in the longer term. (shrink)

Personhood is a foundational concept in ethics, yet defining criteria have been elusive. In this article we summarize attempts to define personhood in psychological and neurological terms and conclude that none manage to be both specific and non-arbitrary. We propose that this is because the concept does not correspond to any real category of objects in the world. Rather, it is the product of an evolved brain system that develops innately and projects itself automatically and irrepressibly onto the world whenever (...) triggered by stimulus features such as a human-like face, body, or contingent patterns of behavior. We review the evidence for the existence of an autonomous person network in the brain and discuss its implications for the field of ethics and for the implicit morality of everyday behavior. (shrink)

While contemporary accounts understand esteem and self-esteem as essentially competitive phenomena, early modern natural law theorists developed a conception of justified esteem and self-esteem based on naturally good character traits. This article explores how such a normative conception of esteem and self-esteem is developed in the work of Christian Wolff. Two features make Wolff’s approach distinctive: He uses the analysis of common notions that are expressed in everyday language to provide a foundation for the aspects of natural law on which (...) his conception of natural duties of esteem depends. He develops a non-competitive conception of esteem and self-esteem into a cooperative conception, according to which enhancing the esteem in which others are held is seen as a tool for promoting self-perfection. Wolff’s ideas offer a solution to the well-known problems connected with competitive life-styles, and at the same time assign a central role in moral motivation to the desire of being esteemed and of having high self-esteem. Moreover, due to his emphasis on presenting a philosophical analysis based on common notions, he offers a solution that is meant to be persuasive from the perspective of everyday morality. (shrink)

This article explores how neutralisation can explain people's lack of commitment to buying Fair Trade products, even when they identify FT as an ethical concern. It examines the theoretical tenets of neutralisation theory and critically assesses its applicability to the purchase of FT products. Exploratory research provides illustrative examples of neutralisation techniques being used in the FT consumer context. A conceptual framework and research propositions delineate the role of neutralisation in explaining the attitude-behaviour discrepancies evident in relation to consumers' FT (...) purchase behaviour, providing direction for further research that will generate new knowledge of consumers' FT purchase behaviour and other aspects of ethical consumer behaviour. (shrink)

When assessing institutions and social outcomes, it matters how free society is within them (‘societal freedom’). For example, does capitalism come with greater societal freedom than socialism? For such judgements, freedom theorists typically assume Individualism: societal freedom is simply the aggregate of individual freedom. However, G.A. Cohen’s well-known case provides a challenge: imagine ten prisoners are individually free to leave their prison but doing so would incarcerate the remaining nine. Assume further that no one actually leaves. If we adopt Individualism (...) plus the standard liberal view of freedom, such incarceration seems to leave societal freedom unaffected. This is an important theoretical challenge: it seems we must either reject Individualism or reject, or at least amend, the liberal view. Cohen also suggests his case, and the collective unfreedom therein, helps us capture how proletarians are unfree under capitalism. In this article, I argue that we can solve Cohen’s puzzle, if we focus on how power can reduce freedom. If we adopt the republican view of freedom, we can say that prisoners are unfree in Cohen’s case because they are dominated by the other prisoners. This solution keeps Individualism but moves beyond liberal freedom. I then also show how this individualistic framework captures proletarian unfreedom. (shrink)

Is there a difference between human beings and those based on artificial intelligence that would affect their ability to be subjects of dignity? This paper first examines the philosophical notion of dignity as Immanuel Kant derives it from the moral autonomy of the individual. It then asks whether animals and AI systems can claim Kantian dignity or whether there is a sharp divide between human beings, animals and AI systems regarding their ability to be subjects of dignity. How this question (...) is answered depends crucially on one’s understanding of what constitutes human dignity and autonomy, and what requirements one places upon systems in order for them to be seen as morally autonomous. (shrink)

Personhood is a foundational concept in ethics, yet defining criteria have been elusive. In this article we summarize attempts to define personhood in psychological and neurological terms and conclude that none manage to be both specific and non-arbitrary. We propose that this is because the concept does not correspond to any real category of objects in the world. Rather, it is the product of an evolved brain system that develops innately and projects itself automatically and irrepressibly onto the world whenever (...) triggered by stimulus features such as a human-like face, body, or contingent patterns of behavior. We review the evidence for the existence of an autonomous person network in the brain and discuss its implications for the field of ethics and for the implicit morality of everyday behavior. (shrink)

The nudge approach seeks to improve people’s decisions through small changes in their choice environments. Nudge policies often work through psychological mechanisms that deviate from traditional notions of rationality. Because of that, some critics object that nudging treats people as irrational. Such treatment might be disrespectful in itself and might crowd out more empowering policies. I defend nudging against these objections. By defending a nonstandard, ecological model of rationality, I argue that nudging not only is compatible with rational agency but (...) can even support it. Accordingly, a concern with rationality speaks for more rather than less public policy nudging. (shrink)

Despite its formative influence on the subsequent emergence of a supposed ‘divide’ between ‘analytic’ and ‘continental’ philosophy, the clash between the phenomenological tradition and early analytic philosophy is only a small part of a much broader, complex, and multi-faceted ‘parting of the ways’ between various strands of interwar Germanophone philosophy. It was certainly more than two parties that parted their ways. As Friedman (2000) rightly saw, this ‘parting’ was indeed largely an outcome of the post-war context of Neo-Kantianism’s ‘decline’. The (...) ensuing power vacuum generated clashes between multiple philosophical tendencies vying for the institutionally dominant position previously occupied by the Neo-Kantian schools. This power-struggle included, apart from Cassirer’s last stance in defence of Neo-Kantianism, not only the Logical Empiricists and the various offshoots of the Phenomenological tradition, but also Lebensphilosophie, Philosophical Anthropology, and the Frankfurt School. This paper will trace a path through some of the tendencies involved in the abovementioned ‘parting of the ways’, in an effort to bring some of them back into dialogue. I will focus on exploring one specific facet of Horkheimer’s account of the ‘parting of the ways’, namely his critique of the notion of givenness. The overall goal of the paper will be to set up a dialogue between three parting ways towards givenness: Horkheimer’s polemic against the Logical Empiricist myth of the given, Schlick’s polemic against the Bergsonian myth of the given, and the Bergsonian methodology of intuition. (shrink)

The possibility of extraterrestrial intelligence (ETI) exists despite no observed evidence, and the risks and benefits of actively searching for ETI (Active SETI) have been debated. Active SETI has been criticized for potentially exposing humanity to existential risk, and a recent game-theoretical model highlights the Hobbesian trap that could occur following contact if mutual distrust leads to mutual destruction. We argue that observing a nearby ETI would suggest the existence of many unobserved ETI. This would expand the game and implies (...) that there may be a mechanism that prevents ETI from attacking us. As a result, the Hobbesian trap would be avoided if both parties assumed the other is not likely to attack. (shrink)

We estimate that 208,000 deep brain stimulation (DBS) devices have been implanted to address neurological and neuropsychiatric disorders worldwide. DBS Think Tank presenters pooled data and determined that DBS expanded in its scope and has been applied to multiple brain disorders in an effort to modulate neural circuitry. The DBS Think Tank was founded in 2012 providing a space where clinicians, engineers, researchers from industry and academia discuss current and emerging DBS technologies and logistical and ethical issues facing the field. (...) The emphasis is on cutting edge research and collaboration aimed to advance the DBS field. The Eighth Annual DBS Think Tank was held virtually on September 1 and 2, 2020 (Zoom Video Communications) due to restrictions related to the COVID-19 pandemic. The meeting focused on advances in: (1) optogenetics as a tool for comprehending neurobiology of diseases and on optogenetically-inspired DBS, (2) cutting edge of emerging DBS technologies, (3) ethical issues affecting DBS research and access to care, (4) neuromodulatory approaches for depression, (5) advancing novel hardware, software and imaging methodologies, (6) use of neurophysiological signals in adaptive neurostimulation, and (7) use of more advanced technologies to improve DBS clinical outcomes. There were 178 attendees who participated in a DBS Think Tank survey, which revealed the expansion of DBS into several indications such as obesity, post-traumatic stress disorder, addiction and Alzheimer’s disease. This proceedings summarizes the advances discussed at the Eighth Annual DBS Think Tank. (shrink)

When collective decisions should be made democratically, which people form the relevant demos? Many theorists think this question is an embarrassment to democratic theory: because any decision about who forms the demos must be made democratically by the right demos, which itself must be democratically constituted and so on ad infinitum; and because neither the concept of democracy, nor our reasons for caring about democracy, determine who should form the demos. Having distinguished between these three versions of the demos problem, (...) we argue that each of them can be solved. (shrink)

What has the dispositional analysis of properties and laws (e.g. Molnar, Powers, Oxford University Press, Oxford, 2003; Mumford, Laws in nature, Routledge London, 2004; Bird, Nature’s metaphysics, Clarendon Press, Oxford, 2007) to offer to the scientific understanding of physical properties?—The article provides an answer to this question for the case of spacetime points and their metrical properties in General Relativity. The analysis shows that metrical properties are not ‘powers’, i.e. they cannot be understood as producing the effects of spacetime on (...) matter with metaphysical necessity. Instead they possess categorical characteristics which, in connection with specific laws, explain those effects. Thus, the properties of spacetime do not favor the metaphysics of powers with respect to properties and laws. (shrink)

A simple explanation of theoreticity says that a term is theoretical if and only if it refers to nonobservational entities. Paradigmatic examples of such entities are electrons, neutrinos, gravitational forces, genes etc. There is yet another explanation of theoreticity: a theoretical term is one whose meaning becomes determined through the axioms of a scientific theory. The meaning of the term ‘force’, for example, is seen to be determined by Newton’s laws of motion and further laws about special forces, such as (...) the law of gravitation. Theoreticity is a property that is commonly applied to both expressions in the language of science, and referents and concepts of such expressions. Objects, relations and functions as well as concepts thereof may thus qualify as theoretical in a derived sense. (shrink)

Comparative to the commonplace focus onto developments in mathematics and physics, the life sciences appear to have received relatively sparse attention within the early history of analytic philosophy. This paper addresses two related aspects of this phenomenon. On the one hand, it asks: to the extent that the significance of the life sciences was indeed downplayed by early analytic philosophers, why was this the case? An answer to this question may be found in Bertrand Russell’s 1914 discussions of the relation (...) between biology and philosophy. Contrary to received views of the history of analytic philosophy, Russell presented his own ‘logical atomism’ in opposition not only to British Idealism, but also to ‘evolutionism’. On the other hand, I will question whether this purported neglect of the life sciences does indeed accurately characterise the history of analytic philosophy. In answering this, I turn first to Susan Stebbing’s criticisms of Russell’s overlooking of biology, her influence on J.H. Woodger, and her critical discussion of T.H. Huxley’s and C.H. Waddington’s application of evolutionary views to philosophical questions. I then discuss the case of Moritz Schlick, whose evolutionist philosophy has been overlooked within recent debates concerning Logical Empiricism’s relation to the philosophy of biology. (shrink)

Problem: Visions of technology, future scenarios, guiding visions represent imaginations of future states of affairs that play a functional role in processes of technological research, development and innovation—e.g. as a means to create attention, communication, coordination, or for the strategic exertion of influence. Since a couple of years there is a growing attention for such imaginations of futures in politics, the economy, research and the civil society. This trend concerns technology assessment as an observer of these processes and a consultant (...) on the implications of technology and innovation. TA faces increasing demands to assess imaginations of futures that circulate in the present and to participate in shaping these through scenarios or foresights. More than ever, this raises the question, which propositions can be made based on these imaginations by TA and how this can be used in advisory practices. Imaginations of futures are relevant for TA not as predictions but in their significance and effectiveness in the present, which need to be understood and assessed.Contents: This discussion paper outlines how present significance and effects of imagined futures in technological research and innovation processes can be conceived and analyzed. In this paper, all forms of imaginations of technology futures will be called “socio-technical futures” because within them technological developments and social changes are interwoven and inseparably interrelated. In this paper, we discuss why TA should analyze socio-technical futures, how such analyses can grasp the societal conditions that are expressed in the imagined futures and how these become effective in processes of technology development, communication, decision making etc. We raise the question which self-reflexive positioning or possible realignment of TA is needed as a response to its increased concern with assessing and even co-producing socio-technical futures. The latter is often demanded regarding the growing attention by politics and publics to imaginations of futures with wide temporal and spatial reach.Addressee of this paper is the TA community in a broader sense. The aim is to sensitize colleagues for the topic and its challenges, to consolidate discussions and to provide theoretical and methodical suggestions for research in TA and related advisory practices with respect to socio-technical futures. This paper has been originally initiated during the workshop “The present of technological futures-theoretical and methodical challenges for Technology Assessment”, in which all of the paper’s authors participated. The contents of this discussion paper are preliminary results that shall initiate and guide further discussions. (shrink)

This paper outlines an account of the ethics of lying, which accommodates two main ideas about lying. The first of these, Anti-Deceptionalism, is the view that lying does not necessarily involve intentions to deceive. The second, Anti-Absolutism, is the view that lying is not always morally wrong. It is argued that lying is not wrong in itself, but rather the wrong in lying is explained by different factors in different cases. In some cases such factors may include deceptive intentions on (...) the part of the liar. In other cases, where such intentions are not found, the wrong in lying may be explained by other factors. Moreover, it is argued that the interaction between considerations against lying and considerations against telling the truth are sensitive to the practical interests of those lied to. When the topic of the lie in question matters little to the victim's rational decision making, the threshold for when considerations against telling the truth can outweigh considerations against lying are lowered. This account is seen to explain why lying to avoid little harm is sometimes permissible, and sometimes not. (shrink)

Greaves and MacAskill argue for ​axiological longtermism​, according to which, in a wide class of decision contexts, the option that is ​ex ante best is the option that corresponds to the best lottery over histories from ​t onwards, where ​t ​is some date far in the future. They suggest that a ​stakes-sensitivity argument may be used to derive ​deontic longtermism from axiological longtermism, where deontic longtermism holds that in a wide class of decision contexts, the option one ought to choose (...) is the option that corresponds to the best lottery over histories from ​t onwards, where ​t is some date far in the future. This argument appeals to the ​Stakes Principle​: when the axiological stakes are high, non-consequentialist constraints and prerogatives tend to be insignificant in comparison, so that what one ought to do is simply whichever option is best. I argue that there are strong grounds on which to reject the ​Stakes Principle​. Furthermore, by reflecting on the Non-Identity Problem, I argue that there are plausible grounds for denying the existence of a sound argument from axiological longtermism to deontic longtermism insofar as we are concerned with ways of improving the value of the future of the kind that are focal in Greaves and MacAskill’s presentation. (shrink)

I consider whether a positive rate of pure intergenerational time preference is justifiable in terms of agent-relative moral reasons relating to partiality between generations, an idea I call ​discounting for kinship​. I respond to Parfit's objections to discounting for kinship, but then highlight a number of apparent limitations of this approach. I show that these limitations largely fall away when we reflect on social discounting in the context of decisions that concern the global community as a whole.

Twentieth-century philosophy has often been pictured as divided into two camps, analytic and continental. This study challenges this depiction by examining encounters between some of the leading representatives of either side. Starting with Husserl and Frege's fin-de-siècle turn against psychologism, it turns to Carnap's 1931 attack on Heidegger's metaphysics (together with its background in the Cassirer-Heidegger dispute of 1929), moving on to Ayer's 1951 meeting with Bataille and Merleau-Ponty at a Parisian bar, followed by the 'dialogue of the deaf' between (...) Oxford linguistic philosophers and phenomenologists at the 1951 Royaumont colloquium, leading up to the Derrida-Searle controversy. Careful study shows that it is implausible to assume the existence of a century-old 'gulf' between two sides of philosophy. Vrahimis argues that miscommunication and ignorance over the exact content of the above encounters must to a large extent be held accountable for any perceived gap. (shrink)

This article analyzes the treatment of vegetative powers in Nicolaus Taurellus’s critical response to Andrea Cesalpino. Taurellus’s interest in this topic derives from larger metaphysical and theological concerns. His concern is that Cesalpino’s view that vegetative powers are due to a divine principle of activity inherent in natural particulars leads to a version of substance monism that is incompatible with the Christian doctrine of creation. Taurellus’s critique can best be understood within the context of his defense of an immaterialist account (...) of the basic constituents of reality, which is connected with an emergentist account of the origin of vegetative powers. (shrink)

What is the relationship between republicanism and relational egalitarianism? According to Andreas Schmidt, republicanism, in particular Pettit’s theory of republicanism, is able to capture some relations as objectionable which relational egalitarianism cannot, to wit, relations of mutual domination. This shows that relational egalitarianism is inadequate. In this paper, I explore the relationship between republicanism and relational egalitarianism and argue, first, that Schmidt is wrong. Relational egalitarianism, on a plausible understanding, does object to relations of mutual domination. I then argue (...) that relational egalitarianism, unlike republicanism, is able to capture why some relationships involving racism are objectionable. I end the paper by arguing that we should not see the views as competitors: republicanism, on a plausible understanding, provides a necessary condition of what it means to relate as equals, whereas relational egalitarianism provides necessary and jointly sufficient conditions of what it means to relate as equals. (shrink)

A curious feature of Belnap’s “useful four-valued logic”, also known as first-degree entailment (FDE), is that the overdetermined value B (both true and false) is treated as a designated value. Although there are good theoretical reasons for this, it seems prima facie more plausible to have only one of the four values designated, namely T (exactly true). This paper follows this route and investigates the resulting logic, which we call Exactly True Logic.

ABSTRACTContemporary accounts of knowing one’s own mental states can be instructively supplemented by early modern accounts that understand self-knowledge as an important factor for flourishing human life. This article argues that in the early modern French moralists, one finds diverging conceptions of how knowing one’s own personal qualities could constitute a kind of human excellence: François de la Rochefoucauld argues that the value of knowing one’s own character faults could contribute to an attitude of self-acceptance that liberates one from the (...) effort of deceiving oneself and others. Madeleine de Scudéry argues that knowing one’s own character faults could be an incentive for self-cultivation that leads to the development of character traits that are naturally good. Anne-Thérèse de Lambert concurs with Scudéry’s insight and develops it further. According to Lambert, self-knowledge is crucial for developing character traits that give rise to the natural right of bei... (shrink)

While COVID-19 vaccines provide light at the end of the tunnel in a difficult time, they also bring forth the complex ethical issue of global vaccine distribution. The current unequal global distribution of vaccines is unjust towards the vulnerable living in low-income countries. A vaccine tax should be introduced to remedy this. Under such a scheme, a small fraction of the money spent by a country on vaccines for its own population would go into a fund, such as COVAX, dedicated (...) to buying vaccines and distributing them to the world’s poorest. A vaccine tax would provide a much-needed injection of funds to remedy the unequal distribution of vaccines. The tax allows for a distribution that, to a lesser degree, reflects the ability to pay and is superior to a donation-based model because it minimises the opportunity for free-riding. (shrink)

We present a game semantics in the style of Lorenzen for Girard's linear logic . Lorenzen suggested that the meaning of a proposition should be specified by telling how to conduct a debate between a proponent P who asserts and an opponent O who denies . Thus propositions are interpreted as games, connectives as operations on games, and validity as existence of a winning strategy for P. We propose that the connectives of linear logic can be naturally interpreted as the (...) operations on games introduced for entirely different purposes by Blass . We show that affine logic, i.e., linear logic plus the rule of weakening, is sound for this interpretation. We also obtain a completeness theorem for the additive fragment of affine logic, but we show that completeness fails for the multiplicative fragment. On the other hand, for the multiplicative fragment, we obtain a simple characterization of game-semantical validity in terms of classical tautologies. An analysis of the failure of completeness for the multiplicative fragment leads to the conclusion that the game interpretation of the connective is weaker than the interpretation implicit in Girard's proof rules; we discuss the differences between the two interpretations and their relative advantages and disadvantages. Finally, we discuss how Gödel's Dialectica interpretation , which was connected to linear logic by de Paiva , fits with game semantics. (shrink)

Maria Rosa Antognazza's work has issued a historical challenge to the thesis that the analysis of knowledge (as justified true belief) attacked by epistemologists from Gettier onwards was indeed the standard view traditionally upheld from Plato onwards. This challenge led to an ongoing reappraisal of the historical significance of intuitive knowledge, in which the knower is intimately connected to what is known. Such traditional accounts of intuition, and their accompanying claims to epistemological primacy, constituted the precise target of Moritz Schlick's (...) critique. Schlick engages with this topic throughout his oeuvre, from some of his early epistemological writings, to his anti-metaphysical stance as a leading Logical Empiricist. Schlick crucially distinguishes knowledge from mere acquaintance, denying that the latter has epistemic status. He therefore argues that the very notion of ‘intuitive knowledge’ is a contradictio in adjecto. (shrink)

So‐called nudge policies utilize insights from behavioral science to achieve policy outcomes. Nudge policies try to improve people's decisions by changing the ways options are presented to them, rather than changing the options themselves or incentivizing or coercing people. Nudging has been met with great enthusiasm but also fierce criticism. This paper provides an overview of the debate on the ethics of nudging to date. After outlining arguments in favor of nudging, we first discuss different objections that all revolve around (...) the worry that nudging vitiates personal autonomy. We split up this worry into different dimensions of autonomy, such as freedom of choice, volitional autonomy, rational agency, and freedom as nondomination. We next discuss worries that nudging is manipulative, violates human dignity, and prevents more important structural reform. Throughout, we will present responses that proponents of nudging can muster. On the whole, we conclude that the objections fail to establish that the nudge program as a whole should be rejected. At the same time, they give us important guidance when moving towards an ethical assessment of nudges on a case‐by‐case basis. Towards the end, we provide some possible ways forward in debates around the ethics of nudging. (shrink)

After the attempt at collaboration between the Frankfurt School and the Vienna Circle failed in the late 1930s, Adorno stood at the forefront of critical theory’s polemics against ‘positivism’. Given these later polemical exchanges, some of the tendencies common to both movements have remained overlooked. Among these is their opposition to the phenomenological tradition. This paper focusses on certain features common to Schlick’s and Adorno’s critical responses to Husserl. The Machians, including Adorno’s supervisor Hans Cornelius, were targeted by Husserl’s onslaught (...) against psychologism in 1900. The young Schlick’s Machian background had motivated his contribution to the Psychologismusstreit, in the context of which he launched a series of objections against Husserl’s ‘independence theory of truth’. Adorno’s later doctoral dissertation under Cornelius was also motivated by the effort to defend his master against Husserl’s objections. Schlick’s criticisms intensified in later works, where Husserl’s epistemology of intuition is seen as yet another instance of the widespread confusion between knowledge and acquaintance. Schlick’s warnings against Husserl’s turn towards the irrationalist fashions of his day find their echo in Adorno’s ‘Metakritik’. Apart from their broad agreement in how they understand Husserl’s positioning within his context, Schlick and Adorno also develop a similar criticism of Husserl’s account of intuition as failing in its aspiration to discover unmediated givenness, which it confuses with mediated conceptual knowledge. Unfortunately, while Adorno explicitly acknowledges Schlick’s critique of Husserl, he also misconstrues it as a scientistic rejection of metaphysical nonsense, thus failing to acknowledge the proximity to his approach. (shrink)

Introspective evidence is still treated with great suspicion in cognitive science. This work is designed to encourage cognitive scientists to take more account of the subject's unique perspective.

Is it a stronger interference with people's freedom to withdraw options they currently have than to withhold similar options they do not have? Drawing on recent theorizing about sociopolitical freedom, this article identifies considerations that often make this the case for public policy. However, when applied to tobacco control, these considerations are shown to give us at best only very weak freedom-based reason to prioritize the status quo. This supports a popular argument for so-called “endgame” tobacco control measures: If we (...) believe that cigarettes would and should be withheld from entering markets in hypothetical scenarios in which they do not yet exist, then we also have reason to seek their abolition in situations, such as ours, in which cigarettes do exist—if necessary by banning their sale. The same considerations are then used to disarm objections that have recently been raised to using nudges in public policy. (shrink)

According to what may be called the Debt Model, blameworthiness is defined in terms of deserved suffering. The Debt Model has a significant implication: one is less blameworthy if one has experienced some of the suffering one deserves, and no longer blameworthy once one has experienced the full amount of suffering one deserves. Blameworthiness, according to the Debt Model, is not forever. In recent papers, Clarke (2022) and Howard (2022) independently criticize the Debt Model and argue for the opposite conclusion: (...) if one is blameworthy, one will remain blameworthy forever. In this paper, I respond to this criticism as well as a recent argument against the Debt Model from Tierney (2022). I then present a prima facie case for the Debt Model. I argue that Clarke’s attempt to accommodate the intuitions elicited by this and similar cases has unwelcome implications. I will end the paper with some remarks about what roles we want our conceptions of blameworthiness to play. If Clarke’s account were right, the fact that an agent is blameworthy would play a far less significant role in our moral life than we often tend to assume. The Debt Model, I will suggest, makes better sense of our blaming practices. (shrink)

We show that the modal propositional logic G, originally introduced to describe the modality "it is provable that", is also sound for various interpretations using filters on ordinal numbers, for example the end-segment filters, the club filters, or the ineffable filters. We also prove that G is complete for the interpretation using end-segment filters. In the case of club filters, we show that G is complete if Jensen's principle □ κ holds for all $\kappa ; on the other hand, it (...) is consistent relative to a Mahlo cardinal that G be incomplete for the club filter interpretation. (shrink)

Hassoun argues that the poor in the world have a right to health and that the Global Health Impact Index provides consumers in well-off countries with the opportunity to ensure that more people have access to essential medicines. Because of this, these consumers would be ethically obliged to purchase Global Health Impact Index-labeled products in the face of existing global inequalities. In presenting her argument, Hassoun rejects the so-called democratic account of ethical consumption in favor of the positive change account. (...) Two versions of the democratic change account are relevant. One underscores the importance of democratic procedures and institutions, while the other stresses our fundamental moral equality. While at least one prominent institutionalist account has problems, revised versions would be less vulnerable to Hassoun’s counterexamples. Furthermore, institutionalist accounts come with the epistemological gains from democratic procedures and deliberations, which may be especially important under uncertainty. Finally, and perhaps more challenging for the Global Health Impact index project, this measure may place the burden unfairly on those who need to buy medicines. This is a pivotal insight from the non-institutionalist version of the democratic account of ethical consumption. (shrink)