I argue that emojis are essentially little pictures, rather than words, gestures, expressives, or diagrams. ???? means that the world looks like that, from some viewpoint. I flesh out a pictorial semantics in terms of geometric projection with abstraction and stylization. Since such a semantics delivers only very minimal contents I add an account of pragmatic enrichment, driven by coherence and nonliteral interpretation. The apparent semantic distinction between emojis depicting entities (like ????) and those depicting facial expressions (like ????) I (...) analyze as a difference between truth-conditional and use-conditional pictorial content: ???? depicts what the world of evaluation looks like, while ???? depicts what the utterance context looks like. (shrink)

A fictional text is commonly viewed as constituting an invitation to play a certain game of make-believe, with the individual sentences written by the author providing the propositions we are to imagine and/or accept as true within the fiction. However, we can’t always take the text at face value. What narratologists call ‘unreliable narrators’ may present a confused or misleading picture of the fictional world. Meanwhile there has been a debate in philosophy about so-called ‘imaginative resistance’ in which we are (...) inclined to resist imagining (or even accepting as true in the fiction) what’s explicitly stated in the text. But if we can’t take the text’s word for it, how do we determine what’s true in a fiction? We propose an account of fiction interpretation in a dynamic setting (a version of DRT with a mechanism for opening, updating, and closing temporary ‘workspaces’) and combine this framework with belief revision logic. With these tools in hand we turn to modelling imaginative resistance and unreliable narrators. (shrink)

Novels like Fight Club or American Psycho are said to be instances of unreliable narration: the first person narrator presents an evidently distorted picture of the fictional world. The film adaptations of these novels are likewise said to involve unreliable narration. I resist this extension of the term ‘unreliable narration’ to film. My argument for this rests on the observation that unreliable narration requires a personal narrator while film typically involves an impersonal narrator. The kind of ambiguous story-telling that we (...) find in literary fiction with unreliable narrators, where for certain descriptions it is unclear whether what we’re told is an accurate account of what’s happening in the story world or not, can instead be achieved by conventionalized filmmaking techniques for reporting the contents of mental states, like the point of view shot, but especially the more ambiguous blended perspective shot. (shrink)

Dreams are not real, so when we recount them we prefix an intensional operator like “I dreamed that…”. Linguists will analyze this construction in terms of clausal complementation syntax and possible worlds semantics. But talking about a dream is often more like telling a story, with a potentially complex discourse structure (involving propositional discourse units connected by coherence relations like NARRATION, BACKGROUND, and EXPLANATION) that is hard to fit inside a single syntactically embedded that-clause (or a sequence of independently embedded (...) clauses). I show how we can analyze actual, complex dream report stories using a formal discourse semantics framework. I then explore how to extend this discourse framework to visual dream reporting, like in movies and comics, where it’s not immediately clear that we even have any intensional operators or embeddings to begin with. (shrink)

Semantics traditionally focuses on linguistic meaning. In recent years, the Super Linguistics movement has tried to broaden the scope of inquiry in various directions, including an extension of semantics to talk about the meaning of pictures. There are close similarities between the interpretation of language and of pictures. Most fundamentally, pictures, like utterances, can be either true or false of a given state of affairs, and hence both express propositions (Zimmermann, 2016; Greenberg, 2013; Abusch, 2015). Moreover, sequences of pictures, like (...) sequences of utterances, can be used to tell stories. Wordless picture books, comics, and film are cases in point. In this paper I pick up the project of providing a dynamic semantic account of pictorial story-telling, started by Abusch (2012) and continued by Abusch & Rooth (2017); Maier & Bimpikou (2019); Fernando (2020). More specifically, I propose here a semantics of speech and thought bubbles by adding event reference to PicDRT. To get there I first review the projection-based semantics for pictures (section 1), noting the fundamental distinction between symbolic and iconic meaning that makes speech bubbles especially interesting (section 2). I then review the dynamic PicDRT framework for pictorial narratives (section 3), add events (section 4), and propose an account of speech bubbles as quotational event modification (section 5). I end with a brief look at other conventional, symbolic enrichments in comics (section 6). (shrink)

We propose an extension of Discourse Respresentation Theory (DRT) for analyzing pictorial narratives. We test drive our PicDRT framework by analyzing the way authors represent characters’ mental states and perception in comics. Our investigation goes beyond Abusch and Rooth (2017) in handling not just free perception sequences, but also a form of apparent perspective blending somewhat reminiscent of free indirect discourse.

Fictional names pose a difficult puzzle for semantics. We can truthfully maintain that Frodo is a hobbit, while at the same time admitting that Frodo does not exist. To reconcile this paradox I propose a way to formalize the interpretation of fiction as ‘prescriptions to imagine’ (Walton 1990) within an asymmetric semantic framework in the style of Kamp (1990). In my proposal, fictional statements are analyzed as dynamic updates on an imagination component of the interpreter’s mental state, while plain assertions (...) are updates on a belief component. Proper names – regular, empty, or fictional – are uniformly analyzed as presupposition triggers. The possibility of different attitude components referentially depending on each other is what ultimately allows us to account for the central paradox mentioned above. (shrink)

I argue that free indirect discourse should be analyzed as a species of direct discourse rather than indirect discourse. More specifically, I argue against the emerging consensus among semanticists, who analyze it in terms of context shifting. Instead, I apply the semantic mechanisms of mixed quotation and unquotation to offer an alternative analysis where free indirect discourse is essentially a quotation of an utterance or thought, but with unquoted tenses and pronouns.

Karttunen observes that a presupposition triggered inside an attitude ascription, can be filtered out by a seemingly inaccessible antecedent under the scope of a preceding belief ascription. This poses a major challenge for presupposition theory and the semantics of attitude ascriptions. I solve the problem by enriching the semantics of attitude ascriptions with some independently argued assumptions on the structure and interpretation of mental states. In particular, I propose a DRT-based representation of mental states with a global belief-layer and a (...) variety of labeled attitude compartments embedded within it. Hence, desires and other non-doxastic attitudes are asymmetrically dependent on beliefs. I integrate these mental state representations into a general semantic account of attitude ascriptions which relies on the parasitic nature of non-doxastic attitudes to solve Karttunen’s puzzle. (shrink)

The quotational theory of free indirect discourse postulates that pronouns and tenses are systematically unquoted. But where does this unquotation come from? Based on cases of apparent unquotation in direct discourse constructions (including data from Kwaza speakers, Catalan signers, and Dutch children), I suggest a general pragmatic answer: unquotation is essentially a way to resolve a conflict that arises between two opposing constraints. On the one hand, the reporter wants to use indexicals that refer directly to the most salient speech (...) act participants and their surroundings (Attraction). On the other hand, the semantics of direct discourse (formalized here in terms of event modification) entails the reproduction of referring expressions from the original utterance being reported (Verbatim). Unquotation (formalized here also in terms of event modification), allows the reporter to avoid potential conflicts between these constraints. Unquotation in free indirect discourse then comes out as a special case, where the salient source of attraction is the story protagonist and her actions, rather than the reporting narrator and his here and now. (shrink)

We propose to analyze well-known cases of "imaginative resistance" from the philosophical literature (Gendler, Walton, Weatherson) as involving the inference that particular content should be attributed to either: (i) a character rather than the narrator or, (ii) an unreliable, irrational, opinionated, and/or morally deviant "first person" narrator who was originally perceived to be a typical impersonal, omniscient, "effaced" narrator. We model the latter type of attribution in terms of two independently motivated linguistic mechanisms: accommodation of a discourse referent (Lewis, Stalnaker, (...) Kamp) and 'cautious' updating as a model of non-cooperative information exchange (Eckardt). (shrink)

An examination of the idea of Unlimited Liability found in the Canadian Armed Forces’ (CAF) ethos as a reason for the acceptance of lethal risk tasking faced by members of the CAF. This paper argues that the idea of unlimited liability is at best unhelpful as a concept and needs to be replaced with the concept of ‘ultimate integrity.’ This new concept links directly to the CAF’s first ethical principle – respect the dignity of all persons. This new concept also (...) corresponds better with our beliefs about the nobility of military sacrifice. (shrink)

Lying and fiction both involve the deliberate production of statements that fail to obey Grice’s first Maxim of Quality (“do not say what you believe to be false”). The question thus arises if we can provide a uniform analysis for fiction and lies. In this chapter I discuss the similarities, but also some fundamental differences between lying and fiction. I argue that there’s little hope for a satisfying account within a traditional truth conditional semantic framework. Rather than immediately moving to (...) a fully pragmatic analysis involving distinct speech acts of fiction-making and lying, I will first explore how far we get with the assumption that both are simply assertions, analyzed in a Stalnakerian framework, i.e. as proposals to update the common ground. (shrink)

Victims of oppression are often called to let go of their anger in order to facilitate better discussion to bring about the end of their oppression. According to Amia Srinivasan, this constitutes an affective injustice. In this paper, we use research on emotion regulation to shed light on the nature of affective injustice. By drawing on the literature on emotion regulation, we illustrate specifically what kind of work is put upon people who are experiencing affective injustice and why it is (...) damaging. We begin by explaining affective injustice and how it can amount to a call for emotion regulation. Then we explain the various techniques that can be used to regulate emotions and explain how each might be harmful here. In the penultimate section of the paper, we explain how the upshot of this is that victims of affective injustice are left with a dilemma. Either they try to regulate their anger in a way that involves ignoring the fact of their oppression or they regulate it in a way that is likely to be harmful for them. Finally, we consider whether there are any good solutions to this dilemma, and how this issue opens up the possibility for further research into emotion regulation and moral philosophy. (shrink)

How might people be wronged in relation to their feelings, moods, and emotions? Recently philosophers have begun to investigate the idea that these kinds of wrongs may constitute a distinctive form of injustice: affective injustice. In previous work, we have outlined a particular form of affective injustice that we called emotional imperialism. This paper has two main aims. First, we aim to provide an expanded account of the forms that emotional imperialism can take. We will do so by drawing inspiration (...) from William Reddy’s (2001) concept of an emotional regime and investigating ways in which colonial powers of the eighteenth to twentieth centuries sought to impose their emotional regimes on their colonial subjects. Second, we will offer more expansive accounts of both emotional imperialism and affective injustice that can accommodate these additional forms of emotional imperialism. (shrink)

In this article I try to elucidate the concept of human dignity by taking a closer look at the features of a paradigmatic torture situation. After identifying the salient aspects of torture, I discuss various accounts for the moral wrongness of such acts and argue that what makes torture a violation of human dignity is the perverted moral relationship between torturer and victim. This idea is subsequently being substantiated and defended against important objections. In the final part of the chapter (...) I give a (qualified) defense of the methodology employed in the previous sections. (shrink)

The communication of de se attitudes poses a problem for “participant- neutral” analyses of communication in terms of propositions expressed or proposed updates to the common ground: when you tell me “I am an idiot”, you express a first person de se attitude, but as a result I form a different, second person attitude, viz. that you are an idiot. I argue that when we take seriously the asymmetry between speaker and hearer in semantics this problem disappears. To prove this (...) I propose a concrete model of communication as the transmission of information from the speaker’s mental state to the hearer’s. My analysis is couched in Discourse Representation Theory, a formal semantic framework that linguists use for modeling conversational common ground updates, but that can also be applied to describe the individual speech participants’ dynamically changing mental states. (shrink)

In ancient Greek the line between direct and indirect discourse appears blurred. In this essay I examine the tendency of Greek writers to slip from indirect into direct speech. I explain the apparent difference between modern English and ancient Greek speech reporting in terms of a development from orality to literacy.

How should we respond to historical figures who played an important role in their country’s history but have also perpetrated acts of great evil? Much of the existing philosophical literature on this topic has focused on explaining why it may be wrong to celebrate such figures. However, a common response that is made in popular discussions around these issues is that we should not judge historical figures by today’s standards. Our goal in this paper is to examine the most plausible (...) way to understand this objection. We will examine three different interpretations of this argument. First, we will examine a view we call Temporal Moral Relativism, according to which moral standards are relative to particular points in time. Next, we outline Blame Relativism, the view that people from the past may be excused from blame for acts of conventionalized wrongdoing. Finally, we outline Ideals Relativism, according to which our moral ideals are partially relative to the time in which we live. We argue that Ideals Relativism provides the most plausible interpretation of this argument. (shrink)

Is it appropriate to honor artists who have created great works but who have also acted immorally? In this article, after arguing that honoring involves identifying a person as someone we ought to admire, we present three moral reasons against honoring immoral artists. First, we argue that honoring can serve to condone their behavior, through the mediums of emotional prioritization and exemplar identification. Second, we argue that honoring immoral artists can generate undue epistemic credibility for the artists, which can lead (...) to an indirect form of testimonial injustice for the artists’ victims. Third, we argue, building on the first two reasons, that honoring immoral artists can also serve to silence their victims. We end by considering how we might respond to these reasons. (shrink)

The testimonies of celebrities affect the lives of their many followers who pay attention to what they say. This gives celebrities a high degree of epistemic power, which has come under close scrutiny during the COVID-19 pandemic. This paper investigates the duties that arise from this power. We argue that celebrities have a negative duty of testimonial justice not to undermine trust in authoritative sources by spreading misinformation or directing attention to untrustworthy sources. Moreover, celebrities have a general imperfect duty (...) to try to correct for an unjust distribution of attention by redirecting it to those who deserve it. During a pandemic this may become a perfect one, due to the harm that could be prevented if people follow the advice of experts. Relatedly, we argue that celebrities have an imperfect duty to promote behavior that will reduce the spread of a pandemic. We outline three ways they might do so: they might take on the position of a role model, they may act as a salience magnet or they can direct people’s attention towards others who have taken on these roles. (shrink)

Lying and fiction both involve the deliberate production of statements that fail to obey Grice’s first Maxim of Quality (“do not say what you believe to be false”). The question thus arises if we can provide a uniform analysis for fiction and lies. In this chapter I discuss the similarities, but also some fundamental differences between lying and fiction. I argue that there’s little hope for a satisfying account within a traditional truth conditional semantic framework. Rather than immediately moving to (...) a fully pragmatic analysis involving distinct speech acts of fiction-making and lying, I will first explore how far we get with the assumption that both are simply assertions, analyzed in a Stalnakerian framework, i.e. as proposals to update the common ground. (shrink)

In this manuscript, published here for the first time, Tarski explores the concept of logical notion. He draws on Klein's Erlanger Programm to locate the logical notions of ordinary geometry as those invariant under all transformations of space. Generalizing, he explicates the concept of logical notion of an arbitrary discipline.

In this chapter we analyse the nature and ethical implications of parasocial relationships. While this type of relationship has received significant attention in other interdisciplinary fields such as celebrity studies and fan studies, philosophers have so far had very little to say about them. Parasocial relationships are usually defined as asymmetrical, in which a media-user closely relates to a media-personality as if they were a friend or family member, and where this connection is mostly unreciprocated. We focus on the most (...) typical form of this kind of relationship, between fans and celebrities. We argue that a parasocial relationship between fan and celebrity is a distinct kind of personal relationship, constituted by three basic structural asymmetries: attention, communication, and epistemic. These asymmetries give rise to a more substantial asymmetry concerning the way in which celebrities and fans have ‘directive’ or ‘interpretative’ influence over each other’s identity. This can lead to a failure of recognition respect, and generates ethical responsibilities for both fans and celebrities. We conclude by noting that the structural asymmetries we find in parasocial relationships are present in many other types of relationship, especially those in which one person holds a position of power. As such, it is valuable to pay attention to the way in which asymmetries point to forms of parasociality in these other relationships, and the extent to which they give rise to distinct ethical responsibilities. (shrink)

With his bestselling publication, A Brief History of Time, Stephen Hawking introduced in 1988 a new genre by connecting modern science with the question of the existence of God. In the posthumous publication Brief Answers to the Big Questions, he continues with his quest for the ultimate truth. The current study presents a philosophical analysis of this search in terms of the classical philosophy of Aristotle and Aquinas. Causality is the central concept employed by Hawking. However, its meaning, in the (...) modern scientific and philosophical literature, is limited to temporal causality in contrast to the view of classical philosophy. Only the latter one accepts causality from outside space and time, with other words, a reality transcending the material world. In a quote presented in the discussion, Hawking defines himself as an atheist. After a careful reading of his writings, however, doubts arise about his unbelief. (shrink)

What, if anything, is problematic about the involvement of celebrities in democratic politics? While a number of theorists have criticized celebrity involvement in politics (Meyer 2002; Mills 1957; Postman 1987) none so far have examined this issue using the tools of social epistemology, the study of the effects of social interactions, practices and institutions on knowledge and belief acquisition. This paper will draw on these resources to investigate the issue of celebrity involvement in politics, specifically as this involvement relates to (...) democratic theory and its implications for democratic practice. We will argue that an important and underexplored form of power, which we will call epistemic power, can explain one important way in which celebrity involvement in politics is problematic. This is because unchecked uses and unwarranted allocations of epistemic power, which celebrities tend to enjoy, threaten the legitimacy of existing democracies and raise important questions regarding core commitments of deliberative, epistemic, and plebiscitary models of democratic theory. We will finish by suggesting directions that democratic theorists could pursue when attempting to address some of these problems. (shrink)

How might a society wrong people by the way in which it remembers its past? In recent years, philosophers have articulated serval ways in which people may be wronged by dominant historical narratives. My focus will be on a way in which we may wrong people which has yet to feature in this discussion: the consigning of people to history. This paper investigates the wrongs involved in collective narratives that consign certain identities to a country’s past but not its present (...) or future. I will argue that these narratives can wrong people by exiling them from the imagined community, which in turn leads to several other significant harms. I will begin by examining this phenomenon before going on to articulate the distinctive wrongs and harms involved in consigning to history. I then argue that people have a prima facie duty not to develop or employ national narratives that consign people to history and a responsibility to challenge and resist the use of such narratives. This responsibility will be especially strong for powerful and privileged people, for people with a special interest in resisting such narratives and for those able to draw on the resources of existing collectives. (shrink)

In what way might public statues wrong people? In recent years, philosophers have drawn on speech act theory to answer this question by arguing that statues constitute harmful or disrespectful forms of speech. My aim in this paper will be add a different theoretical perspective to this discussion. I will argue that while the speech act approach provides a useful starting point for thinking about what is wrong with public statues, we can get a fuller understanding of these wrongs by (...) drawing on resources from recent work in situated affectivity. I will argue that public statues can be understood as affective artifacts and that this can both help us understand both the deep affective wrongs caused by public statues and offer a possible explanation as to why some people are so strongly opposed to their removal. (shrink)

We argue that prediction success maximization is a basic objective of cognition and cortex, that it is compatible with but distinct from prediction error minimization, that neither objective requires subtractive coding, that there is clear neurobiological evidence for the amplification of predicted signals, and that we are unconvinced by evidence proposed in support of subtractive coding. We outline recent discoveries showing that pyramidal cells on which our cognitive capabilities depend usually transmit information about input to their basal dendrites and amplify (...) that transmission when input to their distal apical dendrites provides a context that agrees with the feedforward basal input in that both are depolarizing, i.e., both are excitatory rather than inhibitory. Though these intracellular discoveries require a level of technical expertise that is beyond the current abilities of most neuroscience labs, they are not controversial and acclaimed as groundbreaking. We note that this cellular cooperative context-sensitivity greatly enhances the cognitive capabilities of the mammalian neocortex, and that much remains to be discovered concerning its evolution, development, and pathology. (shrink)

The concept of Generative Artificial Intelligence (GenAI) is ubiquitous in the public and semi-technical domain, yet rarely defined precisely. We clarify main concepts that are usually discussed in connection to GenAI and argue that one ought to distinguish between the technical and the public discourse. In order to show its complex development and associated conceptual ambiguities, we offer a historical-systematic reconstruction of GenAI and explicitly discuss two exemplary cases: the generative status of the Large Language Model BERT and the differences (...) between protein structure predictions from AlphaFold 2 and 3. Our analysis shows that there is no unique and unambiguous definition of GenAI based on a purely technical account of the term. Following this conclusion, we argue that the public discourse is not simply a less complex way of speaking, but instead transcends its technical basis. As a means to structure this newly emerging discussion landscape we introduce a non-exhaustive list of four central aspects of GenAI: (multi-)modality, interaction, flexibility, and productivity. These dimensions constitute a first step towards defining GenAI beyond its technical basis. (shrink)

Many aestheticians and ethicists are interested in the similarities and connections between aesthetics and ethics (Nussbaum 1990; Foot 2002; Gaut 2007). One way in which some have suggested the two domains are different is that in ethics there exist obligations while in aesthetics there do not (Hampshire 1954). However, Marcia Muelder Eaton has argued that there is good reason to think that aesthetic obligations do exist (Eaton 2008). We will explore the nature of these obligations by asking whether acts of (...) aesthetic supererogation (acts that go beyond the call of our aesthetic obligations) are possible. In this paper, we defend the thesis that there is good reason to think such acts exist. (shrink)

It is often claimed that all acts of supererogation involve sacrifice. This claim is made because it is thought that it is the level of sacrifice involved that prevents these acts from being morally required. In this paper, I will argue against this claim. I will start by making a distinction between two ways of understanding the claim that all acts of supererogation involve sacrifice. I will then examine some purported counterexamples to the view that supererogation always involves sacrifice and (...) examine their limitations. Next, I will examine how this view might be defended, building on comments by Dale Dorsey and Henry Sidgwick. I will then argue that the view and the argument in favor of it should be rejected. I will finish by showing how an alternative explanation for the limits of moral obligation avoids the problems facing The Sacrifice View. (shrink)

The fundamental question about the origin of human persons asks for a multidisciplinary approach. Biology and genetics have made remarkable progress in the last two decades. In addition, (pre-) history, philosophy, and anthropology could contribute significantly to a correct solution. Also, the Jewish-Christian tradition could provide elements to the complex puzzle. The present study attempts to show that recent genetic data can be an integrated part of a coherent view of the origin of human persons.

Is the relation ‘is a morally permissible alternative to’ transitive? The answer seems to be a straightforward yes. If Act B is a morally permissible alternative to Act A and Act C is a morally permissible alternative to B then how could C fail to be a morally permissible alternative to A? However, as both Dale Dorsey and Frances Kamm point out, there are cases where this transitivity appears problematic. My aim in this paper is to provide a solution to (...) this problem. I will then investigate Kamm’s justification for rejecting the transitivity of the ‘is a permissible alternative to’ relation. Next, I will look at Dorsey’s solution, which involves a reinterpretation of the intuitions used to generate the problem. I will argue that neither of these solutions are fully satisfying before going on to provide my own solution to the problem and arguing that it avoids these problems. (shrink)

While moral philosophers have paid significant attention to the concept of moral supererogation, far less attention has been paid to the possibility that supererogation may also exist in other areas of normativity. Recently, though, philosophers have begun to consider the possible existence of prudential, epistemic, aesthetic, and sporting supererogation. These discussions tend to focus on aspects of our practices in these areas of normativity that suggest an implicit acceptance of the existence of supererogation. In this chapter, I will offer a (...) different kind of defense of non-moral supererogation. I will begin by considering a particular kind of argument made in support of moral supererogation. According to this line of argument, we should accept the existence of moral supererogation because a moral code which makes room for supererogation is likely to be more effective at promoting morally desirable behavior than a moral code which leaves no room for the supererogatory. I will begin by outlining this argument. I will then develop a similar line of argument for prudential, epistemic, aesthetic, and sporting norms. (shrink)

Moral Rationalism is the view that if an act is morally required then it is what there is most reason to do. It is often assumed that the truth of Moral Rationalism is dependent on some version of The Overridingness Thesis, the view that moral reasons override nonmoral reasons. However, as Douglas Portmore has pointed out, the two can come apart; we can accept Moral Rationalism without accepting any version of The Overridingness Thesis. Nevertheless, The Overridingness Thesis serves as one (...) of two possible explanations for Moral Rationalism. In this paper I will investigate which of these two explanations a moral rationalist should accept. I will argue that when we properly attend to the form of Moral Rationalism supported by the intuitions that motivate the view, we are left with no reason to accept The Overridingness Thesis. (shrink)

When faced with uncertainty, consequentialists often advocate choosing the option with the largest expected utility, as calculated using the arithmetic average. I provide some arguments to suggest that instead, one should consider choosing the option with the largest geometric average of utility. I explore the difference between these two approaches in a variety of ethical dilemmas and argue that geometric averaging has some appealing properties as a normative decision-making tool.

Moralism is often described as a vice. But what exactly is wrong with moralism that makes it aptly described as a character flaw? This paper will argue that the problem with moralism is that it downgrades the force of legitimate moral criticism. First, I will argue that moralism involves an inflated sense of the extent to which moral criticism is appropriate. Next, I will examine the value of legitimate moral criticism, arguing that its value stems from enabling us to take (...) a stand against immoral behavior. Finally, I will argue that unwarranted moral criticism downgrades the force of legitimate moral criticism and that this is why moralism should be seen as a vice. (shrink)

Extant literature on Goodman’s ‘New Riddle of Induction’ deals mainly with two versions. I consider both of them, starting from the (‘epistemic’) version of Goodman’s classic of 1954. It turns out that it belongs to the realm of applications of inductive logic, and that it can be resolved by admitting only significant evidence (as I call it) for confirmations of hypotheses. Sect. 1 prepares some ground for the argument. As much of it depends on the notion of evidential significance, this (...) concept is defined and its introduction motivated. Further, I introduce and explain the distinction between support and confirmation: put in a slogan, ‘confirmation is support by significant evidence’. The second section deals with the Riddle itself. I demonstrate that, given the provisions of the first section, not ‘anything confirms anything’: significant green-evidence confirms only green-hypotheses (and no grue-hypotheses), and significant grue-evidence confirms only grue-hypotheses (and no green-hypotheses), whichever terms we use for expressing these evidences or hypotheses. The third section rounds off my treatment. First I show that Frank Jackson’s use of his counterfactual condition is unsuccessful. Further, I argue that no unwanted consequences result, if one starts from the other, ‘objective’, definition of ‘grue’, as it constitutes no more than a mere fact of logic that cannot do any harm. Finally, I present a grue-case involving both kinds of definition, where the exclusive confirmation of either the green- or the grue-hypothesis is shown. (shrink)

The paper addresses the formation of striking patterns within originally near-homogenous tissue, the process prototypical for embryology, and represented in particularly purist form by cut sections of hydra regenerating, by internal reorganisation of the pre-existing tissue, a complete animal with head and foot. The essential requirements are autocatalytic, self-enhancing activation, combined with inhibitory or depletion effects of wider range – “lateral inhibition”. Not only de-novo-pattern formation, but also well known, striking features of developmental regulation such as induction, inhibition, and proportion (...) regulation can be explained on this basis. The theory provides a mathematical recipe for the construction of molecular models with criteria for the necessary non-linear interactions. It has since been widely applied to different developmental processes. (shrink)

It is commonly assumed that praiseworthiness should form part of the analysis of supererogation. I will argue that this view should be rejected. I will start by arguing that, at least on some views of the connection between moral value and praiseworthiness, it does not follow from the fact that acts of supererogation go beyond what is required by duty that they will always be praiseworthy to perform. I will then consider and dismiss what I will call the Argument from (...) Stipulation in favour of holding that acts of supererogation are always praiseworthy. Next, I will examine what I will call the Necessary Connection Argument, which posits a necessary connection between supererogation and praiseworthiness. I will argue that the intuitions used to motivate this argument are best explained by a debunking explanation. (shrink)

Opponents to genetic or biomedical human enhancement often claim that the availability of these technologies would have negative consequences for those who either choose not to utilize these resources or lack access to them. However, Thomas Douglas has argued that this objection has no force against the use of technologies that aim to bring about morally desirable character traits, as the unenhanced would benefit from being surrounded by such people. I will argue that things are not as straightforward as Douglas (...) makes out. The widespread use of moral enhancement would raise the standards for praise and blame worthiness, making it much harder for the unenhanced to perform praiseworthy actions or avoid performing blameworthy actions. This shows that supporters of moral enhancement cannot avoid this challenge in the way that Douglas suggests. (shrink)

Die Beziehung der Entwicklung des Lebens im Weltall - von den einfachsten Formen bis zu Leben mit Geist und Bewusstsein – zu der Physik, wie wir sie aus der unbelebten Natur kennen, ist Thema dieses Essays. Ist die Entstehung des Lebens Zufall, ist es Folge einer physikalischen Logik, die noch zu entdecken ist, oder ist „Lebensfreundlichkeit“ ein eigenes Prinzip des Naturgeschehens, das zum Beispiel offene Naturkonstanten der physikalischen Gesetze festlegt, zu denen die geheimnisvollen Grossen Zahlen der Kosmologie gehören – „The (...) Lore of Large Numbers…“? Wissenschaftlich bleibt diese Frage nicht eindeutig zu klären; intuitiv wird das „Prinzip lebensfreundlich“ der menschlichen Evolution wohl am ehesten gerecht. Dabei ist „lebensfreundlich“ in diesem Artikel nicht psychologisch im Sinne menschlicher Beziehungen gemeint, sondern eine Art Kurzbezeichnung für eine Physik, die im Kosmos irgendwann und irgendwo Leben, auch menschliches Leben mit Geist und Bewusstsein ermöglicht. Der Artikel ergänzt auch Texte des Autors über Physik und Bewusstsein, um physikalische und anthropologische Aspekte der Kosmologie (unter philpapers im Volltext). (shrink)

It is plausible to think that there exist acts of supererogation. It also seems plausible that there is a close connection between what we are morally required to do and what it would be morally good to do. Despite being independently plausible these two claims are hard to reconcile. My aim in this article will be to respond to a recent solution to this puzzle proposed by Dale Dorsey. Dorsey's solution to this problem is to posit a new account of (...) supererogation. I will argue that Dorsey's account fails to succeed in achieving what an account of supererogation is supposed to achieve. (shrink)

While moral philosophers have paid significant attention to the concept of moral supererogation, far less attention has been paid to the possibility that supererogation may also exist in other areas of normativity. Recently, though, philosophers have begun to consider the possible existence of prudential, epistemic, aesthetic and sporting supererogation. These discussions tend to focus on aspects of our practices in these areas of normativity that suggest an implicit acceptance of the existence of supererogation. In this chapter, I will offer a (...) different kind of defense of non-moral supererogation. I will begin by considering a particular kind of argument made in support of moral supererogation. According to this line of argument, we should accept the existence of moral supererogation because a moral code which makes room for supererogation is likely to be more effective at promoting morally desirable behavior than a moral code which leaves no room for the supererogatory. I will begin by outlining this argument. I will then develop a similar line of argument for prudential, epistemic, aesthetic, and sporting norms. (shrink)

Many people who perform paradigmatic examples of acts of supererogation claim that they could not have done otherwise. In this paper I will argue that these self-reports from moral exemplars present a challenge to the traditional view of supererogation as involving agential sacrifice. I will argue that the claims made by moral exemplars are plausibly understood as what Bernard Williams calls a ‘practical necessity’. I will then argue that this makes it implausible to view these acts as involving agential sacrifice.

It has been claimed, by David Heyd, that in order for an act to count as supererogatory the agent performing the act must possess altruistic intentions (1982 p.115). This requirement, Heyd claims, allows us to make sense of the meritorious nature of acts of supererogation. In this paper I will investigate whether there is good reason to accept that this requirement is a necessary condition of supererogation. I will argue that such a reason can be found in cases where two (...) people act in the same way but with only the person who acted with altruistic intent counting as having performed an act of supererogation. In such cases Heyd’s intention requirement plays an important role in ruling out acts that intuitively are not supererogatory. Despite this, I will argue that we should reject Heyd’s requirement and replace it with a moral intention requirement. I will then investigate how to formulate this requirement and respond to two objections that might be raised against it. (shrink)