In this article, we use the account of the “inhuman” that is developed in the work of the French philosopher Jean-François Lyotard to develop a critique of human-centred AI. We argue that Lyotard’s philosophy not only provides resources for a negative critique of human-centred AI discourse, but also contains inspiration for a more constructive account of how the discourse around human-centred AI can take a broader view of the human that includes key dimensions of Lyotard’s inhuman, namely performativity, vulnerability, (...) and novelty. We link these dimensions to questions of epistemic injustice and social recognition. In this way, we hope to develop a proposal for what a richer and more meaningful understanding of human-centred AI might look like. (shrink)

John Stuart Mill (1843) thought that proper names denote individuals and do not connote attributes. Contemporary Millians agree, in spirit. We hold that the semantic content of a proper name is simply its referent. We also think that the semantic content of a declarative sentence is a Russellian structured proposition whose constituents are the semantic contents of the sentence’s constituents. This proposition is what the sentence semantically expresses. Therefore, we think that sentences containing proper names semantically express singular propositions, which (...) are propositions having individuals as constituents. For instance, the sentence ‘George W. Bush is human’ semantically expresses a proposition that has Bush himself as a constituent. Call this theory Millianism. Many philosophers initially find Millianism quite appealing, but find it much less so after considering its many apparent problems. Among these problems are those raised by non-referring names, which are sometimes (tendentiously) called empty names. Plausible examples of empty names include certain names from fiction, such as ‘Sherlock Holmes’, which I shall call fictional names, and certain names from myth and false scientific theory, such as ‘Pegasus’ and ‘Vulcan’, which I shall call mythical names. I have defended Millianism from objections concerning empty names in previous work (Braun 1993). In this paper, I shall re-present those objections, along with some new ones. I shall then describe my previous Millian theory of empty names, and my previous replies to the objections, and consider whether the theory or replies need revision. I shall next consider whether fictional and mythical names are really empty. I shall argue that at least some utterances of mythical names are. (shrink)

This paper presents a theory of empty names that is consistent with direct-reference theory and Millianism.

Making good decisions in extremely complex and difficult processes and situations has always been both a key task as well as a challenge in the clinic and has led to a large amount of clinical, legal and ethical routines, protocols and reflections in order to guarantee fair, participatory and up-to-date pathways for clinical decision-making. Nevertheless, the complexity of processes and physical phenomena, time as well as economic constraints and not least further endeavours as well as achievements in medicine and healthcare (...) continuously raise the need to evaluate and to improve clinical decision-making. This article scrutinises if and how clinical decision-making processes are challenged by the rise of so-called artificial intelligence-driven decision support systems (AI-DSS). In a first step, this article analyses how the rise of AI-DSS will affect and transform the modes of interaction between different agents in the clinic. In a second step, we point out how these changing modes of interaction also imply shifts in the conditions of trustworthiness, epistemic challenges regarding transparency, the underlying normative concepts of agency and its embedding into concrete contexts of deployment and, finally, the consequences for (possible) ascriptions of responsibility. Third, we draw first conclusions for further steps regarding a ‘meaningful human control’ of clinical AI-DSS. (shrink)

In this paper, I defend a well-known theory of belief reports from an important objection. The theory is Russellianism, sometimes also called `neo-Russellianism', `Millianism', `the direct reference theory', `the "Fido"-Fido theory', or `the naive theory'. The objection concernssubstitution of co-referring names in belief sentences. Russellianism implies that any two belief sentences, that differ only in containing distinct co-referring names, express the same proposition (in any given context). Since `Hesperus' and `Phosphorus' both refer to the planet Venus, this view implies that (...) all utterances of (1) and.. (shrink)

According to an old and attractive view, vagueness must be eliminated before semantic notions — truth, implication, and so on — may be applied. This view was accepted by Frege, but is rarely defended nowadays.1 This..

Simulations are used in very different contexts and for very different purposes. An emerging development is the possibility of using simulations to obtain a more or less representative reproduction of organs or even entire persons. Such simulations are framed and discussed using the term ‘digital twin’. This paper unpacks and scrutinises the current use of such digital twins in medicine and the ideas embedded in this practice. First, the paper maps the different types of digital twins. A special focus is (...) put on the concrete challenges inherent in the interactions between persons and their digital twin. Second, the paper addresses the questions of how far a digital twin can represent a person and what the consequences of this may be. Against the background of these two analytical steps, the paper defines first conditions for digital twins to take on an ethically justifiable form of representation. (shrink)

Trust is one of the big buzzwords in debates about the shaping of society, democracy, and emerging technologies. For example, one prominent idea put forward by the High‐Level Expert Group on Artificial Intelligence appointed by the European Commission is that artificial intelligence should be trustworthy. In this essay, we explore the notion of trust and argue that both proponents and critics of trustworthy AI have flawed pictures of the nature of trust. We develop an approach to understanding trust in AI (...) that does not conceive of trust merely as an accelerator for societal acceptance of AI technologies. Instead, we argue, trust is granted through leaps of faith. For this reason, trust remains precarious, fragile, and resistant to promotion through formulaic approaches. We also highlight the significance of distrust in societal deliberation, as it is relevant to trust in various and intricate ways. Among the fruitful aspects of distrust is that it enables individuals to forgo technology if desired, to constrain its power, and to exercise meaningful human control. (shrink)

Indexicals are linguistic expressions whose reference shifts from context to context: some paradigm examples are ‘I’, ‘here’, ‘now’, ‘today’,‘he’, ‘she’, and ‘that’. Two speakers who utter a single sentence that contains an indexical may say different things. For instance, Fred and Wilma say different things when they utter the sentence ‘I am female’. Many philosophers (following David Kaplan 1989a) hold that indexicals have two sorts of meaning. The first sort of meaning is often called ‘character’ or ‘linguistic meaning’; the second (...) sort is often called ‘content’. Using this terminology, we can say that the word ‘I’ has a single character (or linguistic meaning), but has different contents in different contexts. (shrink)

In this paper, I present a new semantics for demonstratives. Now some may think that David Kaplan (1989a,b) has already given a more than satisfactory semantics for demonstratives, and that there is no need for a new one. But I argue below that Kaplan's theory fails to describe the linguistic meanings of 'that' and other true demonstratives. My argument for this conclusion has nothing to do with cognitive value, belief sentences, or other such contentious matters in semantics and the philosophy (...) of mind. Rather, it appeals to the obvious fact that there can be true utterances of certain sentences containing several occurrences of the same demonstrative (for instance, 'That is taller than that'). My argument can be answered by making a fairly modest revision in Kaplan's theory. But I believe that the resulting revised version of Kaplan's theory ignores or distorts various important semantic features of 'that'. Thus I ultimately argue in favor of a more substantial departure from Kaplan's theory. Perhaps the most remarkable feature of the theory I favor is that it ascribes three distinct sorts of meanings to demonstratives. (shrink)

In several jurisdictions, irremediable suffering from a medical condition is a legal requirement for access to assisted dying. According to the expressivist objection, allowing assisted dying for a specific group of persons, such as those with irremediable medical conditions, expresses the judgment that their lives are not worth living. While the expressivist objection has often been used to argue that assisted dying should not be legalised, I show that there is an alternative solution available to its proponents. An autonomy-based approach (...) to assisted suicide regards the provision of assisted suicide (but not euthanasia) as justified when it is autonomously requested by a person, irrespective of whether this is in her best interests. Such an approach has been put forward by a recent judgment of the German Federal Constitutional Court, which understands assisted suicide as an expression of the person’s right to a self-determined death. It does not allow for beneficence-based restrictions regarding the person’s suffering or medical diagnosis and therefore avoids the expressivist objection. I argue that on an autonomy-based approach, assisted suicide should not be understood as a medical procedure but rather as the person’s autonomous action. (shrink)

A structured character is a semantic value of a certain sort. Like the more familiar Kaplanian characters, structured characters determine the contents of expressions in contexts. But unlike Kaplanian characters, structured characters also have constituent structures. The semantic theories with which most of us are acquainted do not mention structured characters. But I argue in this paper that these familiar semantic theories fail to make obvious distinctions in meaning---distinctions that can be made by a theory that uses structured characters. Thus (...) I conclude that we should reject these familiar semantic theories, and accept a semantic theory that includes structured characters among its semantic values. (shrink)

Delia Graff Fara maintains that many desire ascriptions underspecify the content of the relevant agent’s desire. She argues that this is inconsistent with certain initially plausible claims about desiring, desires, and desire ascriptions. This paper defends those initially plausible claims. Part of the defense hinges on metaphysical claims about the relations among desiring, desires, and contents.

We use names to talk about objects. We use predicates to talk about properties and relations. We use sentences to attribute properties and relations to objects. We say things when we utter sentences, often things we believe.

Hong Oak Yun is a person who is over three inches tall. And now you know who Hong Oak Yun is. For if someone were to ask you ‘Who is Hong Oak Yun?’, you could answer that Hong Oak Yun is a person who is over three inches tall, and you would know what you were saying. So you know an answer to the question ‘Who is Hong Oak Yun?’, and that is sufficient for knowing who Hong Oak Yun is. (...) Getting to know who a person is may be easier than you think. (shrink)

This paper argues that data-driven medicine gives rise to a particular normative challenge. Against the backdrop of a distinction between the good and the right, harnessing personal health data towards the development and refinement of data-driven medicine is to be welcomed from the perspective of the good. Enacting solidarity drives progress in research and clinical practice. At the same time, such acts of sharing could—especially considering current developments in big data and artificial intelligence—compromise the right by leading to injustices and (...) affecting concrete modes of individual self-determination. In order to address this potential tension, two key elements for ethical reflection on data-driven medicine are proposed: the controllability of information flows, including technical infrastructures that are conducive towards controllability, and a paradigm shift towards output-orientation in governance and policy. (shrink)

Many competent speakers initially judge that (i) is true and (ii) isfalse, though they know that (iii) is true. (i) Superman leaps more tallbuildings than Clark Kent. (ii) Superman leaps more tall buildings thanSuperman. (iii) Superman is identical with Clark Kent. Semanticexplanations of these intuitions say that (i) and (ii) really can differin truth-value. Pragmatic explanations deny this, and say that theintuitions are due to misleading implicatures. This paper argues thatboth explanations are incorrect. (i) and (ii) cannot differ intruth-value, yet (...) the intuitions are not due to implicatures, but ratherto mistakes in evaluating (i) and (ii). (shrink)

This paper presents a semantic and pragmatic theory of complex demonstratives. According to this theory, the semantic content of a complex demonstrative, in a context, is simply an object, and the semantic content of a sentence that contains a complex demonstrative, in a context, is a singular proposition. This theory is defended from various objections to direct reference theories of complex demonstratives, including King's objection from quantification into complex demonstratives.

I modify Grice's theory of conversational implicature so as to accommodate acts of implicating propositions by asking questions, acts of implicating questions by asserting propositions, and acts of implicating questions by asking questions. I describe the relations between a declarative sentence's semantic content (the proposition it semantically expresses), on the one hand, and the propositions that a speaker locutes, asserts, and implicates by uttering that sentence, on the other. I discuss analogous relations between an interrogative sentence's semantic content (the question (...) it semantically expresses), and the questions that a speaker locutes, asks, and implicates by uttering that sentence. (shrink)

A complete, illustrated survey of Etienne-Jules Marey's work that investigates the far reaching effects of her inventions on stream-of-consciousness literature, psychoanalysis, Bergsonian philosophy, and the art of cubists and futurists.

David Chalmers uses Bayesian theories of credence to argue against referentialism about belief. This paper argues that Chalmers’s Bayesian objections to referentialism are similar to older, more familiar objections to referentialism. There are familiar responses to the old objections, and there is a predictable way to modify those old responses to meet Chalmers’s Bayesian objections. The new responses to the new objections are no less plausible than the old responses to the old objections. Chalmers’s positive theory of belief and credence (...) is structurally similar to typical referential theories of those objects, but his theory is more speculative and dubious. (shrink)

David Kaplan distinguishes between character and content in his theory of demonstratives and indexicals. This paper argues that David Kaplan's theory of demonstratives contains two different, incompatible, descriptions of what character is. It argues that one of them is superior. It argues that, ultimately, a theory of indexicals needs a theory of structured characters.

(1) Harry believes that Twain is a writer. (2) Harry believes that Clemens is a writer. I say that this is Russellianism's most notorious consequence because it is so often used to argue against the view: many philosophers think that it is obvious that (1) and (2) can differ in truth value, and so they conclude that Russellianism is false. Let's call this the Substitution Objection to Russellianism.

In a recent article, Wilkinson puts forward the notion of identity-relative paternalism. According to Wilkinson’s final formulation of this principle, ‘[i]ndividuals should be prevented from doing to future selves (where there are weakened prudential unity relations between the current and future self) what it would be justified to prevent them from doing to others’.1 In medical ethics, it is usually assumed that hard paternalism, that is, acting against a competent person’s wishes for their own benefit, is not justified. According to (...) Mill’s harm principle, we may only limit people’s freedom if they cause harm to others.2 Harm to self is not a sufficient reason for overriding competent persons’ decisions. Wilkinson, however, draws on Parfit’s reductionist view of personal identity to argue that sometimes, patients’ future selves are sufficiently disconnected from their present selves to treat future selves like different persons. If a competent person’s medical decision negatively affects a future self, this should be treated like a case of harm to others. Thus, overriding competent persons’ decisions in such cases—and treating them against their will—could be justified. In this commentary, I point out two problems with this approach. First, I demonstrate that the cases Wilkinson’s argument is based on are not examples of harm to others but rather cases of surrogate decision making gone wrong, …. (shrink)

Building on the emotion-centered model of voluntary work behavior, this research tests the relations between leader narcissism, followers’ malicious and benign envy, and supervisor-targeted counterproductive work behavior. Results across five studies, two experimental studies, and two field surveys indicate that leader narcissism relates positively to followers’ negative emotions, which in turn mediates the positive relation between leader narcissism and supervisor-targeted CWB. Proposed negative relations between leader narcissism and positive emotions were only partly supported. Our findings advance the understanding of envy (...) and the detrimental impact of leader narcissism on organizational functioning. (shrink)

Invariantism about ‘might’ says that ‘might’ semantically expresses the same modal property in every context. This paper presents and defends a version of invariantism. According to it, ‘might’ semantically expresses the same weak modal property in every context. However, speakers who utter sentences containing ‘might’ typically assert propositions concerning stronger types of modality, including epistemic modality. This theory can explain the phenomena that motivate contextualist theories of epistemic uses of ‘might’, and can be defended from objections of the sort that (...) relativists mount against contextualist theories. (shrink)

This research contributes to an improved understanding of authentic leadership at the work–life interface. We build on conservation of resources theory to develop a leader–follower crossover model of the impact of authentic leadership on followers’ job satisfaction through leaders’ and followers’ work–life balance. The model integrates authentic leadership and crossover literatures to suggest that followers perceive authentic leaders to better balance their professional and private lives, which in turn enables followers to achieve a positive work–life balance, and ultimately makes them (...) more satisfied in their jobs. Data from working adults collected in a correlational field study and an experimental study generally supported indirect effects linking authentic leadership to job satisfaction through work–life balance perceptions. However, both studies highlighted the relevance of followers’ own work–life balance as a mediator more so than the sequence of leaders’ and followers’ work–life balance. We discuss theoretical implications of these findings from a conservation of resources perspective, and emphasize how authentic leadership represents an organizational resource at the work–life interface. We also suggest practical implications of developing authentic leadership in organizations to promote employees’ well-being as well as avenues for future research. (shrink)

It is very timely and highly important to think the relationship between theological and philosophical ethics. In this issue, Michael McCarthy et al. make a plea for a stronger dialogue...

In this paper I present an analysis of causal relevance for properties. I believe that most of us are already familiar with the notion of a causally relevant property. But some of us may not recognize it "under that description." So I begin below with some intuitive explanations and some illustrative examples.

Many philosophers think that the Substitution Objection decisively refutes Russellianism. This objection claims that sentences (1) and (2) can differ in truth value. Therefore, it says, the sentences express different propositions, and so Russellianism is false.

Stephen Schiffer says that Nathan Salmon and I are committed to the special-case consequence. He also says that it is possible for - to be true.

According to the “discrimination argument,” it would be discriminatory and hence impermissible to categorically exclude people with mental illness (PMI) from access to assisted suicide (AS) if AS is accessible to people with somatic illnesses. In objection to this, it could be argued that excluding PMI is not discriminatory, but rather based on their inability to meet certain eligibility criteria for AS. Which criteria are deemed necessary depends on the approach taken to justifying AS. In this article, we describe two (...) distinct ethical approaches to justifying AS and the eligibility criteria they entail and examine whether PMI can fulfill these criteria. A widespread “joint” approach based on beneficence and autonomy assumes that AS is justified when it alleviates the severe and irremediable suffering of a person who autonomously requests AS. An alternative, exclusively autonomy‐based approach assumes that providing AS is justified when a person's request is autonomous, regardless of whether AS is in her best interests. The latter approach underlies an important judgment of the German Federal Constitutional Court from 2020. We argue that PMI can in principle fulfill both beneficence‐ and autonomy‐based eligibility criteria for AS, and that a blanket exclusion of all PMI from AS is thus discriminatory on either approach. However, depending on which approach is taken, there are differences regarding the subgroups of PMI that would be eligible for AS. Whether the exclusion of specific PMI is discriminatory therefore depends on how we understand and justify AS. (shrink)

Russellianism (also called `neo-Russellianism, `Millianism, and `thenaive theory') entails that substitution of co-referring names inattitude ascriptions preserves truth value and proposition expressed.Thus, on this view, if Lucy wants Twain to autograph her book, thenshe also wants Clemens to autograph her book, even if she says ``I donot want Clemens to autograph my book''. Some philosophers (includingMichael Devitt and Mark Richard) claim that attitude ascriptions canbe used to predict behavior, but argue that if Russellianism weretrue, then this would not be so. (...) They conclude that Russellianism isfalse. I defend Russellianism from this objection. I present severalanalyses of ``sentence S can be used to predict event E''. I arguethat, on each of these analyses, attitude ascriptions can be used topredict behavior, even if Russellianism is true. Furthermore, if myarguments are incorrect, and attitude ascriptions cannot be used topredict behavior under Russellianism, then Russellians can explainaway the intuition that they can be so used. (shrink)

Mitochondrial replacement techniques (MRTs) usually aim to prevent the genetic transmission of maternally inherited mitochondrial diseases. Until now, only the UK and Australia have implemented specific legal regulations of MRTs. In both countries, clinical trials on these techniques are only permissible for cases with a high risk of severe mitochondrial disease in the offspring. However, these techniques can also be applied to treat infertility, especially for older women with impaired oocyte quality. In some countries without legal regulation of these techniques, (...) MRTs are already offered for this purpose. Yet, this application of MRTs has received insufficient attention in the bioethical literature so far.In this paper, I examine whether there are ethical reasons to prohibit trials on MRTs in the context of infertility when they are permitted for preventing mitochondrial disease. Allowing MRTs in one context but not the other might be justified either because their application in the context of mitochondrial disease (1) is supported by a more convincing evidence base, (2) has a higher potential benefit or (3) has a lower risk. I compare both applications of MRTs with respect to these three factors. I conclude that there is no convincing reason to prohibit clinical trials on MRTs for infertility when they are permitted in the context of mitochondrial disease. (shrink)

Citation: Braun G, Hellwig MK, Byrnes WM (2007) Global Climate Change and Catholic Responsibility: Facts and Faith Response. Journal of Catholic Social Thought 4(2): 373-401. Abstract: The scientific evidence is now overwhelming that human activity is causing the Earth’s atmosphere to grow hotter, which is leading to global climate change. If current rates of greenhouse gas (GHG) emissions continue, it is predicted that there will be dramatic changes, including flooding, more intense heat waves and storms, and an increase in (...) disease. Indigenous peoples and the poor will be most severely affected, as will Earth’s wild animals and plants, a quarter of which could become extinct in fifty years. We urgently need to switch to renewable (non-GHG emitting) energy sources, and try to live in a simpler, more sustainable way. In this article, a renewable energy expert, a biochemist, and a theologian have come together to describe the situation in which we find ourselves, and present ideas for a solution that incorporates Catholic social teaching. (shrink)