This paper responds to the commentaries from Stacy Carter and Alan Cribb. We pick up on two main themes in our response. First, we reflect on how the process of setting standards for empirical bioethics research entails drawing boundaries around what research counts as empirical bioethics research, and we discuss whether the standards agreed in the consensus process draw these boundaries correctly. Second, we expand on the discussion in the original paper of the role and significance of the concept of (...) ‘integrating’ empirical methods and ethical argument as a standard for research practice within empirical bioethics. (shrink)

Recent discussions of cognitive enhancement often note that drugs and technologies that improve cognitive performance may do so at the risk of “cheapening” our resulting cognitive achievements Arguing about bioethics, Routledge, London, 2012; Harris in Bioethics 25:102–111, 2011). While there are several possible responses to this worry, we will highlight what we take to be one of the most promising—one which draws on a recent strand of thinking in social and virtue epistemology to construct an integrationist defence of cognitive enhancement.. (...) According to such a line, there is—despite initial appearances to the contrary—no genuine tension between using enhancements to attain our goals and achieving these goals in a valuable way provided the relevant enhancement is appropriately integrated into the agent’s cognitive architecture. In this paper, however, we show that the kind of integration recommended by such views will likely come at a high cost. More specifically, we highlight a dilemma for users of pharmacological cognitive enhancement: they can meet the conditions for cognitive integration at the significant risk of dangerous dependency, or remain free of such dependency while foregoing integration and the valuable achievements that such integration enables. After motivating and clarifying the import of this dilemma, we offer recommendations for how future cognitive enhancement research may offer potential routes for navigating past it. (shrink)

Population-level biomedical research offers new opportunities to improve population health, but also raises new challenges to traditional systems of research governance and ethical oversight. Partly in response to these challenges, various models of public involvement in research are being introduced. Yet, the ways in which public involvement should meet governance challenges are not well understood. We conducted a qualitative study with 36 experts and stakeholders using the World Café method to identify key governance challenges and explore how public involvement can (...) meet these challenges. This brief report discusses four cross-cutting themes from the study: the need to move beyond individual consent; issues in benefit and data sharing; the challenge of delineating and understanding publics; and the goal of clarifying justifications for public involvement. The report aims to provide a starting point for making sense of the relationship between public involvement and the governance of population-level biomedical research, showing connections, potential solutions and issues arising at their intersection. We suggest that, in population-level biomedical research, there is a pressing need for a shift away from conventional governance frameworks focused on the individual and towards a focus on collectives, as well as to foreground ethical issues around social justice and develop ways to address cultural diversity, value pluralism and competing stakeholder interests. There are many unresolved questions around how this shift could be realised, but these unresolved questions should form the basis for developing justificatory accounts and frameworks for suitable collective models of public involvement in population-level biomedical research governance. (shrink)

Despite its long history of investigating sociality, phenomenology has, to date, said little about online sociality. The phenomenological tradition typically claims that empathy is the fundamental way in which we experience others and their experiences. While empathy is discussed almost exclusively in the context of face-to-face interaction, I claim that we can empathetically perceive others and their experiences in certain online situations. Drawing upon the phenomenological distinction between the physical, objective body and the expressive, lived body, I: (i) highlight that (...) empathy involves perceiving the other’s expressive, lived body, (ii) show that the lived body is not tied to the physical body and that empathy can take place outside of face-to-face interactions, and (iii) argue that the lived body can enter online space and is empathetically available to others there. I explore two ways in which the other’s lived body enters online space and can be empathetically perceived: first, in cases where our face-to-face encounter is technologically-mediated over video link and, second, by showing how the other’s texts, as speech, can form part of the other’s lived body. Investigating empathy online not only furthers our understanding of online encounters but also leads to a refined conception of empathy more generally. (shrink)

In this paper, we introduce the Japanese philosopher Tetsurō Watsuji’s phenomenology of aidagara (“betweenness”) and use his analysis in the contemporary context of online space. We argue that Watsuji develops a prescient analysis anticipating modern technologically-mediated forms of expression and engagement. More precisely, we show that instead of adopting a traditional phenomenological focus on face-to-face interaction, Watsuji argues that communication technologies — which now include Internet-enabled technologies and spaces — are expressive vehicles enabling new forms of emotional expression, shared experiences, (...) and modes of betweenness that would be otherwise inaccessible. Using Watsuji’s phenomenological analysis, we argue that the Internet is not simply a sophisticated form of communication technology that expresses our subjective spatiality (although it is), but that it actually gives rise to new forms of subjective spatiality itself. We conclude with an exploration of how certain aspects of our online interconnections are hidden from lay users in ways that have significant political and ethical implications. (shrink)

During the Covid-19 pandemic we increasingly turned to technology to stay in touch with our family, friends, and colleagues. Even as lockdowns and restrictions ease many are encouraging us to embrace the replacement of face-to-face encounters with technologically mediated ones. Yet, as philosophers of technology have highlighted, technology can transform the situations we find ourselves in. Drawing insights from the phenomenology of sociality, we consider how digitally-enabled forms of communication and sociality impact our experience of one another. In particular, we (...) draw attention to the way in which our embodied experience of one another is altered when we meet in digital spaces, taking as our focus the themes of perceptual access, intercorporeality, shared space, transitional spaces, and self-presentation. In light of the way in which technological mediation alters various dimensions of our social encounters, we argue that digital encounters constitute their own forms of sociality requiring their own phenomenological analysis. We conclude our paper by raising some broader concerns about the very framework of thinking about digitally and non-digitally mediated social encounters simply in terms of replacement. (shrink)

The internet provides us with a multitude of ways of interacting with one another. In discussions about how technological innovations impact and shape our interpersonal interactions, there is a tendency to assume that encountering people online is essentially different to encountering people offline. Yet, individuals report feeling a sense of togetherness with one another online that echoes offline descriptions. I consider how we can understand people’s experiences of being together with others online, at least in certain instances, as arising out (...) of their feeling together as a we. Using Walther’s phenomenological framework of communality, I explore whether the following might take place online: habitual communal experiences and actual we-experiences. While neither of these sketches amount to a full account of how we find ourselves with others online, I suggest that they reveal how insights from the phenomenology of sociality can be used to deepen our understanding of online communality. What is more, I suggest that the strength of this approach is that in some cases it allows us to circumvent tricky questions about embodiment online and, in others, prompts us to ask to what extent a fully-embodied interaction is really required for we-experiences. (shrink)

Anorexia Nervosa (AN) is an eating disorder characterised by self-starvation. Accounts of AN typically frame the disorder in individualistic terms: e.g., genetic predisposition, perceptual disturbances of body size and shape, experiential bodily disturbances. Without disputing the role these factors may play in developing AN, we instead draw attention to the way disordered eating practices in AN are actively supported by others. Specifically, we consider how Pro-Anorexia (ProAna) websites—which provide support and solidarity, tips, motivational content, a sense of community, and understanding (...) to individuals with AN—help drive and maintain AN practices. We use C. Thi Nguyen’s work on epistemic “echo chambers”, along with Maria Lugones’ work on “worlds” and “ease”, to explore the dynamics of these processes. Adopting this broader temporal and intersubjective perspective, we argue, not only helps to further illuminate the experiential character of AN but also has important clinical and therapeutic significance. (shrink)

Anorexia Nervosa (AN) is a complex disorder characterised by self-starvation, an act of self-destruction. It is often described as a disorder marked by paradoxes and, despite extensive research attention, is still not well understood. Much AN research focuses upon the distorted body image that individuals with AN supposedly experience. However, based upon reports from individuals describing their own experience of AN, I argue that their bodily experience is much more complex than this focus might lead us to believe. Such research (...) often presents an overly cognitive understanding of bodily experience in AN, underplaying the affective, felt experience of individuals with AN, as well as descriptions of empowerment, strength and control reported in the early stages of AN. This paper seeks to enrich our understanding of bodily experience in AN as it progresses throughout the various stages of the disorder. I show how the classical phenomenological distinction between the body-as-subject and the body-as-object, as well as Leder’s conception of the visceral body, can inform our understanding of bodily experience in AN. I suggest that the project of self-starvation is an attempt to overcome the noisy demands of the visceral body, which are experienced as threatening the body-as-subject, through a process of objectifying the body-as-object. By cashing out AN as a project of radical bodily control that, tragically, comes to control the individual, we can capture important aspects of the bodily experience of AN and the temporal progression of the disorder. -/- . (shrink)

When I started reading Sara Protasi’s book, The Philosophy of Envy, I was excited to learn more about an emotion I thought I rarely experienced. In the opening pages, I found myself nodding along as Protasi quotes her mother saying: “I never feel envy, but I often feel jealousy!” (6). But envy, it turns out, is sneaky, often masking itself in the guise of other emotions, hiding just below the surface. What this meticulously argued book unveils is both a nuanced (...) taxonomy of different kinds of envy and the intimate relationship that envy has to all manner of other emotions, including jealousy, shame, resentment, despair, and love. I now recognize that not only am I more familiar with envy than I supposed, but I experience envy rather often. This got me thinking about other instances of envy that I experience which I have previously overlooked or perhaps mislabeled. Prompted by Protasi’s insightful handling of envy in its varied forms, one question kept coming back to me: can you envy yourself? (shrink)

There is growing interest in political phenomenology in the role that affectivity and emotions play in the political realm. Broadly speaking, it has been suggested that political emotions fall into two sub-categories: political emotions of allegiance and political emotions of antagonism. However, what makes an emotion one of allegiance or one of antagonism has yet to be explored. In this chapter, we show how work done on the phenomenology of emotions, the phenomenology of sociality, and critical phenomenology, can inform our (...) understanding of political emotions. Inspired by frameworks from each of these fields respectively, we introduce three ‘levels’ of phenomenological analysis with regards antagonistic political emotions: (i) the antagonistic character of the emotion, (ii) the antagonistic role in group dynamics, and (iii) a critical reflection on the very notion of antagonistic. Through this three-pronged phenomenological analysis we show how we can better understand, and critique, the conceptualisation of political emotions of antagonism and allegiance as well as show that whether an emotion is considered one of allegiance or antagonism depends on what level of analysis is employed. (shrink)

Using digital technology, in particular social media, is often associated with envy. Online, where there is a tendency for people to present themselves in their best light at their best moments, it can feel like we are unable to turn without being exposed to people living out their perfect lives, with their fancy achievements, their beautiful faces and families, their easy wit, and wide social circles. In this paper, I dive into the relationship between envy and digital technology. I offer (...) an enriched account of envy that aims to establish both the situated nature of envy, as well as (more controversially) the possibility of self-envy. I explore how features of digital technology not only increase the frequency with which we might experience envy directed at others, but also envy directed at other versions of one’s self. For online, we not only encounter idealized versions of others but digitally idealized versions of our selves. Moreover, I argue that digital technology does not only increase the likelihood of experiencing self-envy but makes the experience less cognitively onerous. I conclude by considering how current digital technology shapes what we envy. (shrink)

This chapter critically analyses the ethical and political dimensions of supposedly subtle and non-coercive interventions that aim to ‘prevent crime’ through environmental designs making certain public spaces less attractive for specific groups. Examples include benches designed to discourage sleeping (targeted at homeless people), high-pitched noises or classical music played to deter lingering (targeted at youngsters), and specific lighting to prevent aggression (targeted at nightlife). While these interventions may appear less problematic than more traditional exclusionary measures, they raise ethical and political (...) worries that come into view clearly when we analyse them as instances of nudging, on the one hand, and niche construction and affective scaffolding, on the other. Employing this approach reveals how these exclusionary environmental designs not only risk reinforcing problematic stereotypes and social inequalities and discipline rather than prevent crime, they also can alienate specific groups, constitute affective injustices, and inflexibly reduce the diverse purposes public spaces potentially have. The chapter argues that environments are never neutral as they inevitably support and encourage some bodies, behaviours, moods, and emotions while suppressing and discouraging others. (shrink)

Individuals suffering from depression consistently report experiencing a lack of connectedness with others. David Karp (2017, 73), in his memoir and study of depression, has gone so far to describe depression as “an illness of isolation, a disease of disconnectedness”. It has become common, in phenomenological circles, to attribute this social impairment to the depressed individual experiencing their body as corporealized, acting as a barrier between them and the world around them (Fuchs 2005, 2016). In this paper, I offer an (...) alternative view of the experience of social disconnectedness in depression, suggesting that rather than necessarily experiencing their body as object-like, the depressed individual’s bodily is saturated with experiences of lethargy, tiredness, heaviness, sadness, hopelessness and so on, to the exclusion of being able to bodily connect to others. I suggest that depression does not involve a complete social impairment but a specific impairment of affective forms of interpersonal experience. (shrink)

In this chapter, I explore how experiences of social belonging might emerge and be sustained in online communities, drawing from the work on rituals by Randall Collins. I argue that rather than viewing mediated interactions in terms of whether they are suitable substitutes for face-to-face interactions, we should consider mediated encounters in their own right. This allows us to recognize the creative ways that people can create rituals in a mediated setting and thus support and create a sense of belonging (...) with others online. I also highlight how some online platforms not only support online rituals but that they are well-positioned to create and circulate collective symbols (or sacred objects) of groups and, thus, can continue to scaffold and sustain on-going feelings of belonging. (shrink)

Depression is an affective disorder involving a significant change in an individual’s emotional and affective experiences. While the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition mentions that social impairment may occur in depression, first-person reports of depression consistently name isolation from others as a key feature of depression. I present a phenomenological analysis of how certain interpersonal relations are experienced in depression. In particular, I consider whether depressed individuals are able to enter into “we-experiences” with other people. We-experiences (...) are experiences had with two or more people as a we, experiences that allow one to enter into robustly shared experiences with others. I claim that the ability to enter into we-experiences is eroded in depression due to an overwhelming feeling of being different to and misunderstood by others. As such, I suggest that depression should be conceived of as fixing an individual in their first-person singular perspective, thus inhibiting their ability to experience in the first-person plural and to feel a sense of connectedness or togetherness with others as part of a we. By attending to on-going impacts of a diminished ability to enter into we-experiences, we can provide a situated and more nuanced account of the changes of interpersonal relations in depression that captures the progressive nature of the disorder. In turn, this analysis furthers our understanding of the emergence, frustration, and erosion of actual and habitual we-experiences. (shrink)

The notion of an object file figures prominently in recent work in philosophy and cognitive science. Object files play a role in theories of singular reference, object individuation, perceptual memory, and the development of cognitive capacities. However, the philosophical literature lacks a detailed, empirically informed theory of object files. In this paper, we articulate and defend the multiple-slots view, which specifies both the format and architecture of object files. We argue that object files represent in a non-iconic, propositional format that (...) incorporates discrete symbols for separate features. Moreover, we argue that features of separate categories are stored in separate memory slots within an object file. We supplement this view with a computational framework that characterizes how information about objects is stored and retrieved. (shrink)

In my article "Controlling the noise," I present a phenomenological investigation of bodily experience in anorexia nervosa. Turning to descriptions of those who have suffered from AN, which repeatedly detail the experience of finding their bodies threatening, out of control and noisy, I suggest that the phenomenological conceptions of body-as-object, body-as-subject and visceral body can help us unpack the complex bodily experience of AN throughout its various stages. My claim is that self-starvation is enacted by a bodily-subject who wishes to (...) quell or reassert authority over a visceral body whose demands and needs she finds threatening to her autonomy.The relationship between body-as-object and... (shrink)

The narratives we have about ourselves are important for our sense of who we are. However, our narratives are influenced, even manipulated, by the people and environments we interact with, impacting our self-understanding. This can lead to narratives that are limited, even harmful. In this paper, I explore how our narrative agency is constrained, to greater and lesser degrees, through a process I call ‘narrative railroading’. Bringing together work on narratives and 4E cognition, I specifically explore how using features of (...) our socio-material environments to support and construct our narratives does not simply offer up possibilities for creating more reliable and accurate self-narratives (Heersmink 2020) but can lead to increasingly tight narrative railroading. To illustrate this idea, I analyse how digital technologies do not neutrally distribute our narratives but dynamically shape and mould narrative agency in ways that can restrict our self-understanding with potentially harmful consequences. As such, I argue that we need to recognise that digital devices not only support narratives but work as powerful narrative devices, shaping and propagating the kinds of narratives that we self-ascribe and act in accordance with. (shrink)

The Covid-19 pandemic has fuelled indignation. People have been indignant about the breaking of lockdown rules, about the mistakes and deficiencies of government pandemic policies, about enforced mask-wearing, about vaccination programmes (or lack thereof), about lack of care with regards vulnerable individuals, and more. Indeed, indignation seems to have been particularly prevalent on social media platforms such as Twitter and Facebook, where indignant remarks are often accompanied by variations on the hashtag #WTF?! In this paper, I explore indignation’s distinctive character (...) as a form of moral anger, in particular suggesting that what is characteristic of indignation is not only that it discloses moral injustices but betrays our disbelief at the very occurrence of the offence. Having outlined the character of indignation, I consider how the structure of indignation impacts how we do, respond to, and receive indignation. I explore indignation in action, so to speak, in the context of Covid-19, with a particular emphasis on how indignation occurs ‘on the internet’. (shrink)

Grief is, and has always been, technologically supported. From memorials and shrines to photos and saved voicemail messages, we engage with the dead through the technologies available to us. As our technologies evolve, so does how we grieve. In this paper, we consider the role chatbots might play in our grieving practices. Influenced by recent phenomenological work, we begin by thinking about the character of grief. Next, we consider work on developing “continuing bonds” with the dead. We argue that for (...) some, chatbots may play an important role in establishing these continuing bonds by helping us develop what we term “habits of intimacy”. We then turn to the “ick factor” some may feel about this prospect, focusing especially on ethical concerns raised by Patrick Stokes and Adam Buben about the risk of replacing our dead with chatbots. We argue that replacement worries are not as pressing as Stokes and Buben suggest. We resist these replacement worries by appealing to the “thin reciprocity”, as we refer to it, that such bots offer, as well as the fictionalist stance that we think users of the bots adopt when engaging with them. We conclude by briefly raising some additional concerns and highlighting future research questions. (shrink)

Philosophical work exploring the relation between cognition and the Internet is now an active area of research. Some adopt an externalist framework, arguing that the Internet should be seen as environmental scaffolding that drives and shapes cognition. However, despite growing interest in this topic, little attention has been paid to how the Internet influences our affective life — our moods, emotions, and our ability to regulate these and other feeling states. We argue that the Internet scaffolds not only cognition but (...) also affect. Using various case studies, we consider some ways that we are increasingly dependent on our Internet-enabled “techno-social niches” to regulate the contours of our own affective life and participate in the affective lives of others. We argue further that, unlike many of the other environmental resources we use to regulate affect, the Internet has distinct properties that introduce new dimensions of complexity to these regulative processes. First, it is radically social in a way many of these other resources are not. Second, it is a radically distributed and decentralized resource; no one individual or agent is responsible for the Internet’s content or its affective impact on users. Accordingly, while the Internet can profoundly augment and enrich our affective life and deepen our connection with others, there is also a distinctive kind of affective precarity built into our online endeavors as well. (shrink)

The sense of touch informs us of the physical properties of our surroundings and is a critical aspect of communication. Before touches are perceived, mechanical signals are transmitted quickly and reliably from the skin's surface to mechano‐electrical transduction channels embedded within specialized sensory neurons. We are just beginning to understand how soft tissues participate in force transmission and how they are deformed. Here, we review empirical and theoretical studies of single molecules and molecular ensembles thought to be involved in mechanotransmission (...) and apply the concepts emerging from this work to the sense of touch. We focus on the nematode Caenorhabditis elegans as a well‐studied model for touch sensation in which mechanics can be studied on the molecular, cellular, and systems level. Finally, we conclude that force transmission is an emergent property of macromolecular cellular structures that mutually stabilize one another. (shrink)

We give a set of postulates for the minimal normal modal logicK + without negation or any kind of implication. The connectives are simply , , , . The postulates (and theorems) are all deducibility statements . The only postulates that might not be obvious are.

Lucy O'Brien argues that a satisfactory account of first-person reference and self-knowledge needs to concentrate on our nature as agents. Clearly written, with rigorous discussion of rival views, this book will be of interest to anyone working in the philosophy of mind and action.

Before David Chalmers’ new book Reality+ even hit the shelves, media outlets were showering it with praise, dubbing it a “mind-bending philosophical investigation” (The Guardian) and “the most alar...

In this chapter, I consider three ‘promises’ of bringing phenomenology into dialogue with networked learning. First, a ‘conceptual promise’, which draws attention to conceptual resources in phenomenology that can inspire and inform how we understand, conceive of, and uncover experiences of participants in networked learning activities and environments. Second, a ‘methodological promise’, which outlines a variety of ways that phenomenological methodologies and concepts can be put to use in empirical research in networked learning. And third, a ‘critical promise’, which suggests (...) how work done in the realm of critical phenomenology is complementary to and useful for exploring the social justice and emancipatory aims of networked learning researchers. Through this framework, I reflect upon multiple ways in which phenomenology has and might continue to fruitfully inform and shape networked learning research. In doing so, I emphasise that deploying phenomenology in the context of networked learning not only enriches our understanding of networked learning but that phenomenology itself is enriched through testing, finetuning, and expanding its methods, concepts, and understanding, as well as unveiling its own limitations and constraints. (shrink)

Epistemic consequentialists maintain that the epistemically right (e.g., the justified) is to be understood in terms of conduciveness to the epistemic good (e.g., true belief). Given the wide variety of epistemological approaches that assume some form of epistemic consequentialism, and the controversies surrounding consequentialism in ethics, it is surprising that epistemic consequentialism remains largely uncontested. However, in a recent paper, Selim Berker has provided arguments that allegedly lead to a ‘rejection’ of epistemic consequentialism. In the present paper, it is shown (...) that reliabilism—the most prominent form of epistemic consequentialism, and one of Berker’s main targets—survives Berker’s arguments unscathed. (shrink)

An important issue in epistemology concerns the source of epistemic normativity. Epistemic consequentialism maintains that epistemic norms are genuine norms in virtue of the way in which they are conducive to epistemic value, whatever epistemic value may be. So, for example, the epistemic consequentialist might say that it is a norm that beliefs should be consistent, in that holding consistent beliefs is the best way to achieve the epistemic value of accuracy. Thus epistemic consequentialism is structurally similar to the family (...) of consequentialist views in ethics. Recently, philosophers from both formal epistemology and traditional epistemology have shown interest in such a view. In formal epistemology, there has been particular interest in thinking of epistemology as a kind of decision theory where instead of maximizing expected utility one maximizes expected epistemic utility. In traditional epistemology, there has been particular interest in various forms of reliabilism about justification and whether such views are analogous to—and so face similar problems to—versions of consequentialism in ethics. This volume presents some of the most recent work on these topics as well as others related to epistemic consequentialism, by authors that are sympathetic to the view and those who are critical of it. (shrink)

In this article I offer the deliberative systems approach as a normative and evaluative approach through which to appraise typically ‘non-deliberative’ animal activism. Although such actions can contribute to inclusive deliberation through the political representation of animals, I caution against an over-reliance on such tactics, and interrogate the claim that non-deliberative tactics are essential ingredients for prompting the reflection and reconsideration that animal rights philosophy demands. Instead, non-deliberative activism may serve not only to undermine further deliberation but actually to jeopardise (...) animal protection goals. (shrink)

Loneliness is a near-universal experience. It is particularly common for individuals with (so-called) psychopathological conditions or disorders. In this paper, we explore the experiential character of loneliness, with a specific emphasis on how social goods are experienced as absent in ways that involve a diminished sense of agency and recognition. We explore the role and experience of loneliness in three case studies: depression, anorexia nervosa, and autism. We demonstrate that even though experiences of loneliness might be common to many psychopathologies, (...) these experiences nevertheless have distinctive profiles. Specifically, we suggest that: (i) loneliness is often a core characteristic of depressive experience; (ii) loneliness can drive, and even cement, disordered eating practices and anorectic identity in anorexia nervosa; iii) loneliness is neither a core characteristic of autism nor a driver but is rather commonly experienced as stemming from social worlds, environments, and norms that fail to accommodate autistic bodies and their distinctive forms of life. We aim to do justice to the pervasiveness of loneliness in many — if not all — psychopathologies, while also highlighting the need to attend to psychopathology-specific experiences of loneliness, agency, and (non-)recognition. (shrink)

Given classical (2 valued) structures and and a homomorphism h of onto , it is shown how to construct a (non-degenerate) 3-valued counterpart of . Classical sentences that are true in are non-false in . Applications to number theory and type theory (with axiom of infinity) produce finite 3-valued models in which all classically true sentences of these theories are non-false. Connections to relevant logic give absolute consistency proofs for versions of these theories formulated in relevant logic (the proof for (...) number theory was obtained earlier by R. K. Meyer and suggested the present abstract development). (shrink)

Connecting with others online is not a new practice, of course. However, with lockdown measures in place across much of the globe, our social lives have been forced to migrate online to an even greater degree and intensity than ever before. While many decry the poverty of online social encounters, what underlies this debate is a philosophical question about how it is we encounter one another online. Perhaps somewhat counterintuitively, I explore how, in many cases, we directly perceive others and (...) their experiences online, despite the fact that we are mediated by technology. (shrink)

We present a Kripke model for Girard's Linear Logic (without exponentials) in a conservative fashion where the logical functors beyond the basic lattice operations may be added one by one without recourse to such things as negation. You can either have some logical functors or not as you choose. Commutatively and associatively are isolated in such a way that the base Kripke model is a model for noncommutative, nonassociative Linear Logic. We also extend the logic by adding a coimplication operator, (...) similar to Curry's subtraction operator, which is resituated with Linear Logic's contensor product. And we can add contraction to get nondistributive Relevance Logic. The model rests heavily on Urquhart's representation of nondistributive lattices and also on Dunn's Gaggle Theory. Indeed, the paper may be viewed as an investigation into nondistributive Gaggle Theory restricted to binary operations. The valuations on the Kripke model are three valued: true, false, and indifferent. The lattice representation theorem of Urquhart has the nice feature of yielding Priestley's representation theorem for distributive lattices if the original lattice happens to be distributive. Hence the representation is consistent with Stone's representation of distributive and Boolean lattices, and our semantics is consistent with the Lemmon-Scott representation of modal algebras and the Routley-Meyer semantics for Relevance Logic. (shrink)

This chapter explores how digital technologies shape and propagate the kinds of narratives that we ascribe to ourselves and others and act in accordance with. Drawing on Richard Heersmink’s work on distributed narratives, I argue that digital technologies not only support and scaffold narratives but work as powerful mindshaping narrative devices. I explore the role of self-tracking devices and algorithmic profiling in shaping the narratives we adopt and are available to us, as well as changing the behaviours that align with (...) those narratives. I close by outlining potential harms that arise from the use of such narrative devices, including the seductive power of digital narratives, the propagation of oppressive narratives and ideologies, risks of homogenisation, and concerns about the kind of co-operative action digital devices aim to support. (shrink)

This paper explores the development of mathematics on a quantum logical base when mathematical postulates are taken as necessary truths. First it is shown that first-order Peano arithmetic formulated with quantum logic has the same theorems as classical first-order Peano arithmetic. Distribution for first-order arithmetical formulas is a theorem not of quantum logic but rather of arithmetic. Second, it is shown that distribution fails for second-order Peano arithmetic without extensionality. Third, it is shown that distribution holds for second-order Peano arithmetic (...) (second-order quantum logic) with extensionality. Some remarks about extensions to quantum set theory are made. (shrink)

In Belief, Inference, and the Self-Conscious Mind (BISCM), Eric Marcus analyses and responds to a core set of puzzles concerning belief and inference. Most centrally on offer are: an explanation of non-evidential/non-observational doxastic self-knowledge, an explanation of the unintelligibility of Moore-Paradoxical statements, an account of inference (built on an interpretation of the ‘Taking Condition’) fit to solve the Lewis Carroll regress, and an account of what constitutes the unity of the rational mind. Marcus’ answers depend on viewing beliefs as essentially (...) self-known and expressible (through asserting their contents (“P”), or avowing them in a self-ascription (“I believe that P”)). Beliefs are also held to (metaphysically) necessarily exclude their contradictories, and (metaphysically) necessitate their implications. Or at least they do in their paradigm form; when they are ‘in mind’ (an important theoretical concept Marcus makes much use of throughout the book. In this paradigmatic form, Marcus terms them judgments. A significant achievement of BISCM is in how, despite the strength of these and other core commitments (theses variously acknowledged to be “very strong”, “wildly unpopular”, and “singularly anachronistic”, Marcus remains utterly clear-eyed about the need to pass the plausibility test. Nowhere, for example, does he lose sight of the fact that we are “distinctively liable to irrationality”, including to self-deception (which is analysed in terms of both belief and the doxastic self-knowledge which essentially accompanies it on Marcus’ view, being ‘out of mind’). A second, and related strength is in the connections Marcus traces between both expressive and rational mental capacities. This is relatively rare in many of the literatures Marcus is engaging with, especially in the first half of the book. Marcus (building on earlier work) shows how such a synthesis can bear serious fruit, not least in his excellent analysis of Moore-Paradoxical unintelligibility. There is a lot one could say about what is exciting and valuable about each element of Marcus’ discussion. And inevitably for a book so bold and full of riches, there is also a lot one might question about these elements. But as Marcus emphasises, what is on offer is “… not a collection of discrete solutions to putatively separate problems [but] a unified conception of the mind in its theoretical orientation”. And what I want to press him on is a big-picture question: what are the boundaries, and what is the internal structure, of the mind's ‘theoretical’ orientation? For, for all the important and detailed work throughout the book, in which a general conception of believing is suggested, tested, refined, and applied, I don't yet have a stable sense of Marcus’ answers to these questions. (shrink)

Critics have argued that human-controlled avatar interactions fail to facilitate the kinds of expressivity and social understanding afforded by our physical bodies. We identify three claims meant to justify the supposed expressive limits of avatar interactions compared to our physical interactions. First, “The Limited Expressivity Claim”: avatars have a more limited expressive range than our physical bodies. Second, “The Inputted Expressivity Claim”: any expressive avatarial behaviour must be deliberately inputted by the user. Third, “The Decoding Claim”: users must infer or (...) figure out the expressive meaning of human-controlled avatars’ behaviour through cognitively onerous processes. With the aim of critically assessing all three claims, we analyze data collected through observations of and interviews with expert players of the avatar-based video game League of Legends. Focusing on Daniel Stern’s (2010) notion of vitality, we analyze the participants’ descriptions of seeing and interacting with other avatars during performance. Our analysis shows that the informants experience human-based avatarial interactions as qualitatively different than interactions with bots, that the informants see the movements of other players’ avatars as having different expressive styles, and that the informants actively use and manipulate this avatarial expressivity during performance. The results of our analysis, we argue, provide reasons for loosening or resisting the three claims concerning the limits of avatarial expressivity. (shrink)

Since the advent of the internet, researchers have been interested in the intersubjective possibilities and constraints that digital environments offer users. In the literature, we find some who argue that seemingly disembodied digitally mediated interactions are severely limited when compared to their embodied face-to-face counterparts and others who are more optimistic about the possibilities that such technologies afford. Yet, both camps tend towards offering what we see as static accounts of online intersubjectivity – accounts that attempt to determine the very (...) possibilities and constraints of digital platforms based upon their design. What we think these approaches fail to take into account is how users’ intersubjective capabilities on digital platforms can evolve and change over time. Developmental psychology emphasises the way in which intersubjective capabilities build upon and are interrelated to one another, allowing for more sophisticated styles of intersubjectivity to emerge only once earlier stages are already in place. We find this suggestive for analysing intersubjectivity online as it provides a framework for thinking about how various an individual’s intersubjective capabilities might develop. We argue that in some cases this can happen through gradual adjustments of our basic intersubjective capabilities to digital spaces, especially those that strive to mimic established forms of offline interaction (e.g., Zoom). In other cases, this can involve more substantial processes of learning to walk and talk again online. Consequently, determining the possibilities and limits of online intersubjectivity is, at least in part, relative to a user’s skill, history, and familiarity with the technology in question. (shrink)

Unconscious logical inference seems to rely on the syntactic structures of mental representations (Quilty-Dunn & Mandelbaum 2018). Other transitions, such as transitions using iconic representations and associative transitions, are harder to assimilate to syntax-based theories. Here we tackle these difficulties head on in the interest of a fuller taxonomy of mental transitions. Along the way we discuss how icons can be compositional without having constituent structure, and expand and defend the “symmetry condition” on Associationism (the idea that associative links (...) and transitions are perfectly symmetric). In the end, we show how a BIT (“bare inferential transition”) theory can cohabitate with these other non-inferential mental transitions. (shrink)

Philosophy is witnessing an ‘Agential Turn’, characterised by the thought that explaining certain distinctive features of human mentality requires conceiving of many mental phenomena as acts, and of subjects as their agents. We raise a challenge for three central explanatory appeals to mental agency – agentialism about doxastic responsibility, agentialism about doxastic self-knowledge, and an agentialist explanation of the delusion of thought insertion: agentialists either commit themselves to implausibly strong claims about the kind of agency involved in the relevant phenomena, (...) or make appeals to agency which seem explanatorily redundant. The agentialist literature does not contain a clear answer to this Agentialist Dilemma, and we put it forward here as a core challenge for the Agential Turn. But we also accept the fundamental motivation behind the Agential Turn, its critique and rejection of a purely passivist and spectatorial conception of the human mind. We close by urging the recognition of a broader category of rational subjectivity, a category which includes states which are neither active nor passive, but nevertheless form part of a subject’s rational point of view on the world. (shrink)

Four-valued semantics proved useful in many contexts from relevance logics to reasoning about computers. We extend this approach further. A sequent calculus is defined with logical connectives conjunction and disjunction that do not distribute over each other. We give a sound and complete semantics for this system and formulate the same logic as a tableaux system. Intensional conjunction and its residuals can be added to the sequent calculus straightforwardly. We extend a simplified version of the earlier semantics for this system (...) and prove soundness and completeness. Then, with some modifications to this semantics, we arrive at a mathematically elegant yet powerful semantics that we call generalized Kripke semantics. (shrink)

This collection of essays was compiled for the occasion of Nuel Belnap's 60th birthday.