This article interprets emotional change as a transition in a complex dynamical sys- tem. We argue that the appropriate kind of dynamical system is one that extends recent work on how neural networks can perform parallel constraint satisfaction. Parallel processes that integrate both cognitive and affective constraints can give rise to states that we call emotional gestalts, and transitions can be understood as emotional ges- talt shifts. We describe computational models that simulate such phenomena in ways that show how dynamical (...) and gestalt metaphors can be given a concrete realization. (shrink)

Deep appreciation of the relevance of emotion to epistemology requires a rich account of how emotional mental states such as happiness, sadness and desire interact with cognitive states such as belief and doubt. Analytic philosophy since Gottlob Frege and Bertrand Russell has assumed that such mental states are propositional attitudes, which are relations between a self and a proposition, an abstract entity constituting the meaning of a sentence. This chapter shows the explanatory defects of the doctrine of propositional attitudes, and (...) proposes instead that beliefs, desires, and emotions should be construed naturalistically using current understanding of brain mechanisms. Mental states are patterns of neural activity, not relations between dubious entities such as selves and propositions. From this perspective, it becomes easy to see how cognition and emotion are intertwined, and hence how emotions can be integral to epistemology. I begin by reviewing some of the ways in which emotions are relevant to epistemology: as frequent contributors to the growth of knowledge, as sometime impediments to knowledge acquisition, and as components of knowledge about persons and morality. I then argue that propositional attitudes do not exist, because the selves and the propositions that they purportedly relate do not exist. Thus the doctrine of propositional attitudes is as useless for epistemology as it is for explaining human action. I argue for an alternative construal of mental states as patterns of neural activity, and July 23, 2007 describe how it is possible to give a theoretically rich and empirically supported account of the neurophysiological interconnections of cognition and emotion. Finally, I discuss the epistemological significance of this naturalistic, materialist reconstrual of cognitions and emotions. (shrink)

Many debates about consciousness appear to be endless, in part because of conceptual confusions preventing clarity as to what the issues are and what does or does not count as evidence. This makes it hard to decide what should go into a machine if it is to be described as 'conscious'. Thus, triumphant demonstrations by some AI developers may be regarded by others as proving nothing of interest because the system does not satisfy *their* definitions or requirements specifications.

It would be hard to deny that the experience of emotion is one of the most significant aspects of consciousness. While it is possible to imagine a being who enjoyed some forms of consciousness while lacking any awareness of its emotional states, such a being’s conscious life would be radically different from human consciousness. Yet, I believe that in fact we are surrounded by such beings and, most of the time, we ourselves are such. This is not to say that (...) such beings lack emotions, or that they lack consciousness, or even that they lack a specific sort of emotional consciousness. But to be conscious of one’s own emotional state is much more complex than any of that, and much more rare. The framework within which I want to explore emotional consciousness is that of the representational theory of consciousness (RTC). One of the most exciting and fruitful advances in recent philosophical research in consciousness, there is now a plethora of distinct versions of RTC (see for example Carruthers 2000, Dretske 1995, Gennaro 1999, Lycan 1996, Rosenthal 1985, 1993a, 1993b, Tye 1995). Although I think the ultimate mystery of how or why the brain generates conscious experience remains unresolved by RTC, the theory nonetheless offers many insights into the nature of consciousness, and provides a theoretical viewpoint which addresses many of the philosophical problems of consciousness. In this paper, I want to extend the RTC so as to provide a theory of emotional consciousness and emotional introspection. The RTC postulates that if a cognitive system is conscious then it represents. More, consciousness is a kind of representation. Obviously, not every system that represents is conscious and not every representation generated by a conscious system is a conscious representation. Unfortunately, it is not yet very well understood what are the exact criteria for a representation’s being a conscious representation. Very abstractly, RTC posits that representations which play a certain ‘appropriate’ role within a cognitive system of ‘sufficient’ complexity are conscious representations.. (shrink)

We present a novel methodology for building humanlike artificially intelligent systems. We take as a model the only existing systems which are universally accepted as intelligent: humans. We emphasize building intelligent systems which are not masters of a single domain, but, like humans, are adept at performing a variety of complex tasks in the real world. Using evidence from cognitive science and neuroscience, we suggest four alternative essences of intelligence to those held by classical AI. These are the parallel themes (...) of development, social interaction, embodiment, and integration. Following a methodology based on these themes, we have built a physical humanoid robot. In this paper we present our methodology and the insights it affords for facilitating learning, simplifying the computation underlying rich behavior, and building systems that can scale to more complex tasks in more challenging environments. (shrink)

The aim of this work is to account for expressions like “Cantor’s diagonal proof is elegant” or “Euler identity is the most beautiful formula of mathematics”. This type of expressions is common among mathematicians; however, they may result in two kinds of puzzled reactions: first, the non mathematician may find the use of the word ‘beautiful’ strange in this context. Second, the mathematician may try to reinterpret mathematical beauty in terms of the principles and precepts of mathematics itself. I present (...) an account of mathematical beauty that offers a way to avoid these puzzled reactions: mathematical beauty is just a type of “normal” beauty and no reinterpretation is necessary. To support this claim, I devise an aesthetic theory -by using insights and findings from experimental psychology, neurology, philosophical and psychological theories of emotion in art, philosophy of music and philosophy of science- that shows that aesthetic judgments in mathematics are genuine aesthetic judgments. (shrink)

This short paper (4 pages) demonstrates how subjective experience, language, and consciousness can be explained in terms of abilities we share with the simplest of creatures, specifically the ability to detect, react to, and associate various aspects of the world.

Distributed Cognition and Integrational Linguistics have much in common. Both approaches see communicative activity and intelligent behaviour in general as strongly con- text-dependent and action-oriented, and brains as permeated by history. But there is some ten- sion between the two frameworks on three important issues. The majority of theorists of distributed cognition want to maintain some notions of mental representation and computa- tion, and to seek generalizations and patterns in the various ways in which creatures like us couple with technologies, (...) media, and other agents; many also want to offer explanations at subpersonal levels which may undercut the autonomy of personal-level accounts. In contrast, dominant views in integrational linguistics reject all invocation of representation, resist the explanatory search for similarity across contexts and moments, and see linguistics as a lay dis- cipline which should not offer explanations in terms alien to ordinary agents. On each of these issues, I argue that integrationists could move closer to the distributed cognition frame- work without losing the most important aspects of their view: integrationist criticisms of mainstream or classical theories can be respected while alliances with revised cognitivist views about representation, context, and explanation are developed. Ó 2004 Elsevier Ltd. All rights reserved. (shrink)

This paper explores the role of the traditional computational metaphor in our thinking as computer scientists, its influence on epistemological styles, and its implications for our understanding of cognition. It proposes to replace the conventional metaphor--a sequence of steps--with the notion of a community of interacting entities, and examines the ramifications of such a shift on these various ways in which we think.

In a commentary on Mangan's article about fringe feelings in consciousness, we argue that labeling these experiences as "non-sensory" leads to a problematic conception of consciousness as divorceable from sensation. We then compare and contrast Mangan's development of William James' ideas about fringe experiences with Damasio's development of James' ideas about the body-relatedness of emotion and feeling. We propose that fringe feelings have essential motivational properties that stem from their evolutionary origins in various problems of survival. Finally, we contrast Mangan's (...) notion of the feeling of rightness with our own conception of yedasentience, and we discuss how experiment and clinical investigation of psychopathology can inform our understanding of fringe feelings. (shrink)

Here I present a sympathetic but critical analysis of Damasio's latest book. I begin with a brief exposition of his neurobiological theory of emotion and then take issue with him on the cognitive and representational nature of emotional states. I discuss his view of consciousness as a second-order set of neural activations, which are allegedly intimately related to, and even necessary for, elementary emotional and homeodynamic processes. I find Damasio's account wanting in at least two respects. First, the relationship between (...) emotional states and the consciousness thereof is left ambiguous. Second, Damasio lacks a clear psychological hypothesis about the hierarchy of first-, second-, and possibly third-order mental/neural states. The result is that a wealth of neurobiological information fails to be organized in a coherent conceptual scheme, and the whole account is ultimately unsatisfactory. (shrink)

Chief amongst the issues Toshihiko Izutsu broached is the philosophisation of Zen Buddhism in his book Toward a Philosophy of Zen Buddhism. This article aims to critically compare Izutsu’s reconstruction of Zen metaphysics with another metaphysical tradition rooted in Descartes’ cogito ergo sum. Putting Izutsu’s terminological choices into the context of Zen Buddhism, we review his argument based on the subject-object distinction and establish a comparison with the Cartesian cogito. A critical analysis is conducted on the functional relationship between subject (...) and object in Izutsu’s metaphysics of Zen. This is examined step by step from the perspective of Descartes’ Meditations. On the one hand, we focus on prima facie similarities in meditative and reflective methodologies used by the Zen and Cartesian approaches. On the other, we highlight some unequivocal differences in the metaphysical role of the subject: an indubitable foundation for the epistemological access to objective reality, and an introspective apprehension of the egoless void or absolute reality. (shrink)

The main goal of the article is to reconstruct the conceptual bases of the original sociological project contained in David Hume’s Treatise of Human Nature. The core of Humean sociology is a meticulously designed doctrine of passions. The foci of the Humean doctrine of passions are the questions of influences observed between the emotional component of human nature and the multiple forms of human actions. According to David Hume, the faculty of imagination, which operates on ideas, is not by itself (...) able to supply a set of regular and uniform practices for an agent. The real foundations for any agent’s habitual form of action are always emotions and passions. The influences of emotions and passions on an agent have various natures: emotions as the primary impressions initiate actions performed by an agent, and passions, as secondary impressions, put these activities into a regular and uniform shape. These very passions define the nature and structure of an agent’s habits, avoiding the traditional logical difficulties in solving the riddle of induction. A habit does not arise as a simple result from the multiple performances of these or that actions, but it is formed by predilections of an agent of activity. Against the backgrounds of a burgeoning interest in contemporary social sciences and a variety of practice-oriented theories and concepts, Humean sociology finds a new theoretical practicality, demonstrating the strength of its arguments and the ability to become a new important source of conceptual intuitions in the social sciences. (shrink)

Many sophisticated essays and books have been written about the topic of consciousness. My own contributions date back some twenty-five years in an essay entitled 'Problems concerning the structure of consciousness' (Pribram 1976), and five years before that in delineating the difference between brain processes that are coordinate with awareness and those that are coordinate with habitual behavior (Pribram 1971a). I have been intrigued by what has been written since and take this occasion to reassess a few of the major (...) issues that have arisen. (shrink)

In our everyday psychologising, emotions figure large. When we are trying to explain and predict what a person says and does, that person’s emotions are very much among the objects of our thoughts. Despite this, emotions do not figure large in our philosophical reconstruction of everyday psychological practice—in philosophical accounts of the rational production and control of behaviour. Barry Smith has noted this point: We frequently mention people’s emotional sates when assessing how they behave, when trying to understand why they (...) say and do the things they say and do, and when deciding how to deal with them. A large part of our awareness of others and our ability to make sense of them depends on their emotional make-up and our appreciation of how this affects their thoughts and actions. All of this is missing from the standard accounts of folk psychology, and the key question is why? (2002, 111-2). Before beginning to answer to Smith’s question, I want to say more to characterise the approach in philosophical psychology which he is questioning. There are many detailed philosophical accounts of the rational production and control of behaviour. My aim here isn’t to examine these details, but to characterise a certain species of philosophical psychology—one which holds that one can explain the rational production and control of behaviour in terms of a narrow set of mental state types: belief, desire (and perhaps a few others: perception or intention). Hence my label for this species: ‘Humean psychology’. The orthodox Humean view is that rational agency can be explained adequately by appeal to the agent’s beliefs and desires. So, to borrow an example from Davidson (1978), we can explain a person’s adding salt to the stew by citing her desire that the will stew taste better and her belief that if.. (shrink)

Matthew Ratcliffe’s model of existential feelings can be seen as a critical engagement with perspectives common to analytic, theory of mind and psychological orientations that view psychological functions such as cognition and affectivity within normative objective propositional frameworks. Ratcliffe takes a step back from and re-situates objective reifications within an interactive subject-object matrix inclusive of the body and the interpersonal world. In doing so, he turns a mono-normative thinking into a poly-normative one, in which determinations of meaning and significance are (...) relative to the changing structural coherence of felt bodily and inter-socially shaped schemes of interaction. And yet, from the phenomenological vantages of Husserl, Merleau-Ponty, Gendlin and Heidegger, Ratcliffe’s approach retains the metaphysical presupposition of subject-object dualism as interacting bodies, with a separate causative glue necessary to provide for the means of their relation. Ratcliffe re-purposed Damasio‘s concept of background feeling and dressed it up in the garb of phenomenology , but it remains a reciprocal causal model of psychological function. What Heidegger’s Being-in-the -World, Merleau-Ponty’s figure-background structure of corporeal inter-subjectivity, Gendlin’s implicit intricacy and Husserl’s reduced transcendental ego have in common is a radicalized notion of temporality that overcomes the split between subject and object informing Ratcliffe’s understanding of being ‘immersed in’ and connected to a world, and thus abandons the need to posit bodily feeling as a ‘glue’ organizing and maintaining the meaningful structure of consciousness of a world. Temporality , not the empirically causal body, provides the basis of affect, cognition and the organizational glue for structures of meaning. (shrink)

The opposition between a rational and an irrational behavior or thought poses difficulties in understanding: what do we really mean by «irrational»? A behavior or a thought that adheres to emotions and does not arise from slow reflection can be considered irrational; on the other hand, can we state that emotional reactions and intuitions are «irrational»? I draw from Aristotle’s De Anima the idea of bringing emotions, sensations and intellect back to a unitary movement and placing them in a certain (...) distinction with respect to dianoetic reason; Aristotelian’s bestowal of cognitive value on emotions was then lost, in Western gnoseology, in parallel with the devaluation of the prerogatives of the intellect. An analysis of the psychological literature on emotions and a summary of the history of the relationship between intellect and reason allows us to propose a new point of view on these issues. (shrink)

This PhD thesis focuses on the philosophical foundations of Neuroeconomics, an innovative research program which combines findings and modelling tools from economics, psychology and neuroscience to account for human choice behaviour. The proponents of Neuroeconomics often manifest the ambition to foster radical modifications in the accounts of choice behaviour developed by its parent disciplines. This enquiry provides a philosophically informed appraisal of the potential for success and the relevance of neuroeconomic research for economics. My central claim is that neuroeconomists can (...) help other economists to build more predictive and explanatory models, yet are unlikely to foster revolutionary modifications in the economic theory of choice. The contents are organized as follows. In chapters 1-2, I present neuroeconomists’ investigative tools, distinguish the most influential approaches to neuroeconomic research and reconstruct the case in favour of a neural enrichment of economic theory. In chapters 3-7, I combine insights from neuro-psychology, economic methodology and philosophy of science to develop a systematic critique of Neuroeconomics. In particular, I articulate four lines of argument to demonstrate that economists are provisionally justified in retaining a methodologically distinctive approach to the modelling of decision making. My first argument points to several evidential and epistemological concerns which complicate the interpretation of neural data and cast doubt on the inferences neuroeconomists often make in their studies. My second argument aims to show that the trade-offs between the modelling desiderata that neuroeconomists and other economists respectively value severely constrain the incorporation of neural insights into economic models. My third argument questions neuroeconomists’ attempts to develop a unified theory of choice behaviour by identifying some central issues on which they hold contrasting positions. My fourth argument differentiates various senses of the term ‘revolution’ and illustrates that neuroeconomists are unlikely to provide revolutionary contributions to economic theory in any of these senses. (shrink)

This paper aims to explore mechanistic and teleological explanations of consciousness. In terms of mechanistic explanations, it critiques various existing views, especially those embodied by existing computational cognitive models. In this regard, the paper argues in favor of the explanation based on the distinction between localist (symbolic) representation and distributed representation (as formulated in the connectionist literature), which reduces the phenomenological difference to a mechanistic difference. Furthermore, to establish a teleological explanation of consciousness, the paper discusses the issue of the (...) functional role of consciousness on the basis of the aforementioned mechanistic explanation. A proposal based on synergistic interaction between the conscious and the unconscious is advanced that encompasses various existing views concerning the functional role of consciousness. This two-step deepening explanation has some empirical support, in the form of a cognitive model and various cognitive data that it captures. © 2001 Elsevier Science B.V. All rights reserved. (shrink)

Replication or even modelling of consciousness in machines requires some clarifications and refinements of our concept of consciousness. Design of, construction of, and interaction with artificial systems can itself assist in this conceptual development. We start with the tentative hypothesis that although the word “consciousness” has no well-defined meaning, it is used to refer to aspects of human and animal informationprocessing. We then argue that we can enhance our understanding of what these aspects might be by designing and building virtual-machine (...) architectures capturing various features of consciousness. This activity may in turn nurture the development of our concepts of consciousness, showing how an analysis based on information-processing virtual machines answers old philosophical puzzles as well enriching empirical theories. This process of developing and testing ideas by developing and testing designs leads to gradual refinement of many of our pre-theoretical concepts of mind, showing how they can be construed as implicitly “architecture-based” concepts. Understanding how humanlike robots with appropriate architectures are likely to feel puzzled about qualia may help us resolve those puzzles. The concept of “qualia” turns out to be an “architecture-based” concept, while individual qualia concepts are “architecture-driven”. (shrink)

Before one can even begin to model consciousness and what exactly it means that it is a subjective phenomenon one needs a theory about what a first-person perspective really is. This theory has to be conceptually convincing, empirically plausible and, most of all, open to new developments. The chosen conceptual framework must be able to accommodate scientific progress. Its ba- sic assumptions have to be plastic as it were, so that new details and empirical data can continuously be fed into (...) the theoretical model as it grows and becomes more refined. This paper makes an attempt at sketching the outlines of such a theory, offering a representationalist analysis of the phenomenal first-person perspective. Three phenomenal target properties are centrally relevant. (shrink)

_role, especially in learning, and through devising hybrid neural network models that (in a qualitative manner) approxi-_ _mate characteristics of human consciousness. In doing so, the paper examines explicit and implicit learning in a variety_ _of psychological experiments and delineates the conscious/unconscious distinction in terms of the two types of learning_ _and their respective products. The distinctions are captured in a two-level action-based model C_larion_. Some funda-_ _mental theoretical issues are also clari?ed with the help of the model. Comparisons with (...) existing models of conscious-_. (shrink)

The ability to focus on relevant information is central to human cognition. It is therefore hardly unsurprising that the notion of relevance appears across a range of different dis- ciplines. As well as its central role in relevance-theoretic pragmatics, for example, rele- vance is also a core concept in the affective sciences, where there is consensus that for a particular object or event to elicit an emotional state, that object or event needs to be relevant to the person in whom (...) that state is elicited. Despite this, although some affective scientists have carefully considered what emotional relevance might mean, surprisingly little research has been dedicated to providing a definition. Since, by contrast, the relevance-theoretic notion of relevance is carefully defined, our primary aim is to compare relevance as it exists in affective science and in relevance theory, A further aim is to redress what we perceive to be an imbalance: Affective scientists have made great strides in understanding the processes of emotion elicitation/responses etc., but despite the fact that among humans the communication of information about emotional states is ubiquitous, pragmatists have tended to ignore it. We conclude, therefore, that affective science and relevance theory have much to learn from each other. (shrink)

This chapter provides an overview of the issues involved in recent debates about the epistemological relevance of emotions. We first survey some key issues in epistemology and the theory of emotions that inform various assessments of emotions’ potential significance in epistemology. We then distinguish five epistemic functions that have been claimed for emotions: motivational force, salience and relevance, access to facts and beliefs, non-propositional contributions to knowledge and understanding, and epistemic efficiency. We identify two core issues in the discussions about (...) such epistemic functions of emotions: First, even though it is plausible that emotions are involved in epistemic processes, it may be doubted whether they really matter for the normative question of what counts as knowledge or justified belief. Second, some of the epistemic functions claimed for emotions in general may only be attributed to some specifically epistemic emotions, which have been present all along in traditional epistemology, albeit under different labels such as ‘intuitions’. (shrink)

The thesis explores the question of how should a rational moral agent reason and make choices when he finds himself accepting inconsistent moral judgments. It is argued that it is both conceptually and psychologically justified to describe such an agent as suffering from uncertainty. Such uncertainty, however, is not uncertainty regarding the truth of some descriptive claim, but rather uncertainty regarding the truth of a normative claim. Specifically it is uncertainty regarding the truth of a moral judgement. In the literature (...) this is sometimes called “moral uncertainty”. Two different lines of philosophical literatures that explore the idea of moral uncertainty are discussed. The first line – the one that originated from David Lewis‟ argument against the “Desire as Belief Thesis” – explores the mere possibility of moral uncertainty, while the second line explores the question how ought a rational moral agent choose in face of moral uncertainty. The discussion of these two lines of research leads to the conclusion that a consistent account of moral decision making under conditions of moral uncertainty that will be applicable to the kind of cases that the thesis explores, must make use of degrees of beliefs in comparative moral judgements and of them alone. Specifically, no references to degrees of moral value should be made. An attempt to present such an account in the framework of an extension of Leonard Savage‟s model for decision making is carried out. This attempt leads to a problematic result. Several implications of the result to ethic and meta-ethics are discussed as well as possible ways to avoid it. The conclusion is partly positive and partly negative: While a plausible account of moral decision making under conditions of moral uncertainty is presented, an account of moral reasoning that aims at finding a complete moral theory is shown to be a very difficult – if not impossible - aim to achieve. (shrink)

The past 40 years have seen an enormous amount of research aimed at investigating human reasoning and decision-making abilities. This research has led to an extended debate about the extent to which humans meet the standards of normative theories of rationality. Recently, it has been proposed that dual-process theories, which posit that there are two distinct types of cognitive systems, offer a way to resolve this debate over human rationality. I will propose that the two systems of dual-process theories are (...) best understood as investigative kinds. I will then examine recent empirical research from the cognitive neuroscience of decision-making that lends empirical support to the theoretical claims of dual-process theorists. I will lastly argue that dual-process theories not only offer an explanation for much of the conflicting data seen in decision-making and reasoning research, but that they ultimately offer reason to be optimistic about the prospects of human rationality. (shrink)

When we deal with complex things, like human subjects or organizations, we deal with identity – that which makes a person or an organization what it is and distinguishes him/her/it from other persons or organizations, a kind of “self”. Our identity determines how we think about and interact with others. It will be argued in this chapter that the self is constituted relationally. Moreover, when we are in the realm of the self, we are always already in the realm of (...) engaging with and mediating differences – the realm of ethics. The position which will be developed argues that approaching identity as a complex system allows us to resist thinking of identity as an easily identifiable and static entity. Identity is always being constituted within a complex and contingent world, where we have to make choices based on contingent values rather than on universal knowledge or the outcome of rational calculations. As a result, we have to keep in mind that our daily practices always already have an ethical component, and our decisions need to be continually evaluated and re-evaluated in the light of our (and others’) varying identities. (shrink)

How should emotions figure in scientific practice? I begin by distinguishing three broad answers to this question, ranging from pessimistic to optimistic. Confirmation bias and motivated numeracy lead us to cast a jaundiced eye on the role of emotions in scientific inquiry. However, reflection on the essential motivating role of emotions in geniuses makes it less clear that science should be evacuated of emotion. I then draw on Friedrich Nietzsche’s perspectivism to articulate a twenty-first century epistemology of science that recognizes (...) the necessity of emotion to inquiry but aims to manage the biases that emotions can introduce. Twenty-first century perspectivism is both social and (temporally) distal, helping it to overcome a paradox of self-critical inquiry. (shrink)

Twentieth century philosophy and psychology have been peculiarly averse to mental images. Throughout nearly two and a half millennia of philosophical wrangling, from Aristotle to Hume to Bergson, images (perceptual and quasi-perceptual experiences), sometimes under the alias of "ideas", were almost universally considered to be both the prime contents of consciousness, and the vehicles of cognition. The founding fathers of experimental psychology saw no reason to dissent from this view, it was commonsensical, and true to the lived experience of conscious (...) thinking. However, early in this century, just about when the behaviorist revolution in psychology was loudly declaring the scientific illegitimacy of any attempt to study consciousness, and the concomitant non-existence of imagery (Watson, 1913; see Thomas, 1989), philosophy was undergoing its "linguistic turn", a turn to seeing philosophy as essentially about language rather than the world, even the 'inner' world. For decades, the very concept of the mental image was suspect, and it was certainly banished from playing any major role in theories of mind and of thinking. Ralph Ellis' Questioning Consciousness, together with the recent speculations of certain influential neuroscientists (Edelman, 1992; Damasio, 1994), may be signaling the end this unusual era. (shrink)

As it seems impossible to find reliable evidence to back up hypotheses on the origin of our use of the linguistic tool in our acts of communication, I believe that we may start by pointing as accurately as possible to the processes involved, using a methodology that attempts to reach the levels of adequacy proposed by Chomsky, complemented by those suggested by David Marr. If we conclude that human communication and human language may have had different origins, we might find (...) a new perspective which opens a vast field of research. (shrink)

My original paper (Cohen 2012) argued that business ethics education should focus on cultivating empathetic concern. This response clarifies terminology used in that paper and responds to criticisms presented by David Ohreen (2013).

Volume one looks at the language of spirituality to deepen our understanding of the suicidal crisis. Spirituality remains the primary motivation for my work. However, two other significant influences have emerged in my research. The first is the intellectual tradition from the school of philosophy known as phenomenology. The second is only at an embryonic stage as a academic discourse. This is the social change, human rights movement that is becoming known as Mad Culture. The accompanying volume to this exegesis, (...) Thinking About Suicide, gives expression to the lived experience of suicidality as I have lived it and in my own words. Throughout Thinking About Suicide there is a theme of story-telling, a theme that continues here. Two distinct voices are used to tell the stories of Thinking About Suicide - a narrative voice that tells of my personal journey into and out of suicidality, and a commentary voice that reflects on that history. The aim of Thinking About Suicide is to encourage and contribute to a broad community conversation about suicide, so both these voices are in plain language to speak to that audience. In this exegesis, a third voice is heard, an academic voice telling academic 'stories'. These stories are told here through a selection of the academic papers that were written during the research and which represent the three central issues of my thesis and this exegesis: firstly, a phenomenology of the subjective, lived experience of suicidality; secondly, an anthropological or cultural critique of suicidology; and thirdly, a role for spirituality in understanding the suicidal crisis of the self. (shrink)

Replies are given to the commentaries of the seven cognitive science experts. Additional circuit diagrams clarify thalamic operations in attention and basal ganglia operations by which motivation affects attention. Selection-by-suppression and negative priming are accounted for within frontal control areas. Confusions between the terms awareness and consciousness persist, owing to the powerful habit of using awareness as a synonym for consciousness. Leaving consciousness as an umbrella term to denote many loosely-defined aspects of experience, the term awareness denotes the aspect of (...) experience in which attention is directed to bodily sensations, thereby involving the self in ongoing experience. The responses to the commentaries are organized under three main headings: anatomical properties of the triangular circuit of attention; functions of the triangular circuit in attention; and relations of attention to awareness and self-awareness. (shrink)

Those of us who are sympathetic to Kantian ethics usually are so because we regard it as an ethics of autonomy, based on rational self-esteem and respect for the human capacity to direct one’s own life according to rational principles. Kantian ethical theory is grounded on the idea that the moral law is binding on me only because it is a law proceeding from my own will. The ground of a law of autonomy lies in the very will which is (...) to be subject to the law, and this leaves no room for any issue about why this will should obey the law. The idea of autonomy also identifies the authority of the law with the value constituting the content of the law, in that it bases the law on our esteem for the dignity of rational nature in ourselves, which makes every rational being an end in itself. (shrink)

Pascal described human beings as ‘thinking reeds’, weak in flesh but magnificent in mind. While it is a poetic image, it is also an ambivalent one and may suggest an inappropriately dualist view of human nature. It is important to realise that not only are we thinking reeds but that we are thinking because we are reeds. In fact, rationality is reed-like itself, very much of a kind with the rest of human nature. It is now more than two and (...) half centuries since David Hume first pointed out the lack of an argument that would fully justify claims about matters of fact. Being neither made evident by our observations nor arising out of the mere considera-tion of relations of ideas, claims such as that the turkey will be fed dinner tomo-rrow – rather than being had for dinner have remained problematic ever since. Many attempts have been made to show that something of the beauty and certainty of reasoning about relations of ideas could be recaptured in our dealings with matters of fact, but all attempts have remained mere shadows of what we tried to grasp. Hume’s argument stands. An infinite being might watch countless sun-sets and yet should witness each new sun-rise with surprise, always withholding its judgement regarding what will follow. (shrink)

PRECIS OF: LaBerge, D. "Attention, Awareness, and the Triangular Circuit". Consciousness and Cognition, 6, 149-181.

When does a human being cease to exist? For millennia, the answer to this question had remained largely unchanged: death had been diagnosed when heartbeat and breathing were permanently absent. Only comparatively recently, in the 1950s, rapid developments in intensive-care medicine called into question this widely accepted criterion. What had previously been deemed a permanent cessation of vital functions suddenly became reversible. -/- A new criterion of death was needed. It was suggested that the destruction of the brain could indicate (...) the death of the organism in the presence of external life support. Soon the so-called brain death became the new worldwide standard. In recent years, however, doubts about this neurological criterion have been growing. Is brain death really our death? -/- This is the question that this thesis seeks to answer. To this end, we shall connect the medical debate about the definition of death to the philosophical debate about personal identity. While we will find that the destruction of its brain does in fact not correspond to an organism’s death, we shall also ask whether the assumption that we are essentially organisms is correct. May brain death be the ceasing to exist of a different entity? -/- Substituting clinical case reports and considerations about human physiology for the use of thought experiments, the thesis takes a novel and philosophically unconventional approach to the problem of what we essentially are. We shall analyse various pathological conditions and their respective effects on the bodily and mental characteristics of our existence. We will conclude that brain death is indeed our death – but for reasons entirely different from those cited in the original justification of this criterion. (shrink)

Imitation and mirroring processes are necessary but not sufficient conditions for children to develop human sociality. Human sociality entails more than the equivalence and connectedness of perceptual experiences. It corresponds to the sense of a shared world made of shared values. It originates from complex ‘open’ systems of reciprocation and negotiation, not just imitation and mirroring processes that are by definition ‘closed’ systems. From this premise, we argue that if imitation and mirror processes are important foundations for sociality, human inter-subjectivity (...) develops primarily in reciprocation, not just imitation. Imitation provides a basic sense of social connectedness and mutual acknowledgment of existing with others that are ‘like me.’ However, it does not allow for the co-construction of meanings with others. For human sociality to develop, imitation and mirroring processes need to be supplemented by an open system of reciprocation. Developmental research shows that from the second month, mirroring, imitative, and other contagious emotional responses are by-passed. Imitation gives way to first signs of reciprocation (primary intersubjectivity), joint attention to objects (secondary intersubjectivity), the emergence of values that are jointly represented and negotiated with others (tertiary intersubjectivity), and eventually the development of an ethical stance accompanying theories of mind by 4 years of age. We review this development and propose that if mirroring processes enable individuals to bridge their subjective experiences, human inter-subjectivity proper develops from reciprocal social exchanges that lead to value negotiation and mutual recognition, both cardinal trademarks of human sociality. (shrink)

A confluence of scholarly interest has resulted in a revival of Thomistic scholarship across the world. Several areas in the investigation of St. Thomas Aquinas, however, remain under-explored. This volume contributes to two of these neglected areas. First, the volume evaluates the contemporary relevance of St. Thomas's views for the philosophy and practice of education. The second area explored involves the intersections of the Angelic Doctor’s thought and the numerous cultures and intellectual traditions of the East. Contributors to this section (...) examine the reception, creative appropriation, and various points of convergence between St. Thomas and the East. (shrink)

This dissertation is a contribution to the field of empirically informed metaethics, which combines the rigorous conceptual clarity of traditional metaethics with a careful review of empirical evidence. More specifically, this work stands at the intersection of moral psychology, moral epistemology, and philosophy of action. The study comprises six chapters on three distinct (although related) topics. Each chapter is structured as an independent paper and addresses a specific open question in the literature. The first part concerns the psychological features and (...) cognitive function of moral intuition. Chapter 1 (“Moral intuition, strength, and metacognition”) is focused on the concept of intuitive strength, which is one of the defining features of moral intuition. I provide a metacognitive account of intuitive strength and show why such a view is preferable to emotional or quasi-perceptual accounts. Then, in Chapter 2 (“Dual process reflective equilibrium”), I will discuss the interplay between intuition and reflection in moral reasoning. I will contend that the influential “default-interventionist” model of reasoning, theorized by Greene, is insufficiently supported by the evidence. In light of some recent studies, I outline an account of moral reasoning in which intuition and reflection are not in conflict but cooperate to reach a reflective goal. I call this model dual process reflective equilibrium. The aim of the first part is descriptive, i.e., it argues for an accurate understanding of moral intuition and reasoning in light of the available empirical evidence. In contrast, the second part addresses a normative question: is a subject epistemically justified in forming a belief on the basis of a moral intuition? Skeptics of moral intuition argue that accepting moral intuitions should be the exception rather than the rule to the extent that epistemically defective processes determine the content of moral intuitions. Chapter 3 (“Moral intuitionism and the reliability challenge”) introduces the recent empirical challenges to the reliability of moral intuitions and elaborates a promising strategy for defending intuitionism. In short, I consider whether subjects can track the reliability of their intuitions with their confidence. In Chapter 4 (“The argument from limited cognitive resources”), I evaluate a different strategy to defend moral intuitionism. Specifically, I develop an argument according to which accepting moral intuitions is legitimate because it is the most rational option that a subject has, given her limited resources. The third and final part of the dissertation concerns the role of moral intuitions in action. The influence of automatic processes on moral conduct raises different challenges to moral philosophy. The first challenge is to explain how a subject can be motivated by certain values without the mental effort of deliberation. Chapter 5 (“Caring, moral motivation, and automatic conduct”) tackles this issue. Chapter 6 (“Moral sensitivity as skillful automaticity”) aims to explain how moral agents can be sensitive to good reasons through automatic mental processes. (shrink)

Is it possible to build a conscious machine, an artifact that has qualitative experiences such as feeling pain, seeing the redness of a flower or enjoying the taste of coffee ? What makes such experiences conscious is their phenomenal character: it is like something to have such experiences. In contemporary philosophy of mind, the question of the qualitative aspect of conscious experiences is often addressed in terms of qualia. In a pre-theoretical and intuitive sense, qualia refer to the phenomenal character (...) or “what-it’s-like-ness” of a conscious experience: the painfulness of a pain experience or the redness of a visual experience of a red object. The problem of artificial qualia is the question of the theoretical possibility of the realization of qualia by artifacts. In this work, this problem will serve as a methodological tool to address what is arguably the most fundamental question of philosophy of mind: what exactly is consciousness? (shrink)

The thesis brings together philosophical, psychological and neuroscientific theories of affect in developing a dual process account of emotion. Philosophers and psychologists who take a cognitivist view claim that emotions in humans and other mammalian species require intentionality, arising as the product of evaluations which bear upon our survival or wellbeing, whereas neuroscientists conclude from their research that emotion has its foundations in subcortical affect mechanisms by which behaviours may arise as spontaneous responses to valuable stimuli. Parts I and II (...) of the thesis examine these two accounts, which are construed as cognitive-evaluative and primitive emotional processes respectively. It is further proposed that both these manifestations of emotion are to be found in mammalian species. Given that cognitive-evaluative and primitive emotional states can be demonstrated to coexist and function separately in mammalian species, how do we explain cases in which the two processes seem to be non-accidentally associated? To exemplify: how does it come about that an appraisal that I have been unfairly treated is accompanied by aggressive feelings and impulses towards the object of my anger? Cognitivists accept that the somatic changes accompanying emotions are associated with appraisals but argue that such changes play no role in emotion as an evaluative process other than that of marking the appraisal as significant for our wellbeing. In contrast, a dual process model of emotion is proposed for the interaction of primitive emotions and emotional appraisals whereby the appraisal process arouses a primitive emotion through the detection of patterns within complex external contexts which have a significance for an individual’s wellbeing. The neurophysiological changes associated with the primitive emotion when so aroused, will in turn, invest the appraisal with feelings, sensations characteristic of those neurophysiologies. These feelings influence evaluation in ways which are fundamental to the successful performance of everyday mental functions. (shrink)