We begin by distinguishing computationalism from a number of other theses that are sometimes conflated with it. We also distinguish between several important kinds of computation: computation in a generic sense, digital computation, and analog computation. Then, we defend a weak version of computationalism—neural processes are computations in the generic sense. After that, we reject on empirical grounds the common assimilation of neural computation to either analog or digital computation, concluding that neural computation is sui generis. Analog computation requires continuous (...) signals; digital computation requires strings of digits. But current neuroscientific evidence indicates that typical neural signals, such as spike trains, are graded like continuous signals but are constituted by discrete functional elements (spikes); thus, typical neural signals are neither continuous signals nor strings of digits. It follows that neural computation is sui generis. Finally, we highlight three important consequences of a proper understanding of neural computation for the theory of cognition. First, understanding neural computation requires a specially designed mathematical theory (or theories) rather than the mathematical theories of analog or digital computation. Second, several popular views about neural computation turn out to be incorrect. Third, computational theories of cognition that rely on non-neural notions of computation ought to be replaced or reinterpreted in terms of neural computation. (shrink)

It is typically assumed that while we know other people’s mental states by observing and interpreting their behavior, we know our own mental states by introspection, i.e., without interpreting ourselves. In his latest book, The opacity of mind: An integrative theory of self-knowledge, Peter Carruthers (2011) argues against this assumption. He holds that findings from across the cognitive sciences strongly suggest that self-knowledge of conscious propositional attitudes such as intentions, judgments, and decisions involves a swift and unconscious process of self-interpretation (...) that utilizes the same sensory channels that we employ when working out other people’s mental states. I provide an overview of Carruthers’ book before discussing a pathological case that challenges his account of self-knowledge and mentioning empirical evidence that undermines his use of a particular kind of data in his case against introspection of conscious attitudes. (shrink)

Memory of past episodes provides a sense of personal identity — the sense that I am the same person as someone in the past. We present a neurological case study of a patient who has accurate memories of scenes from his past, but for whom the memories lack the sense of mineness. On the basis of this case study, we propose that the sense of identity derives from two components, one delivering the content of the memory and the other generating (...) the sense of mineness. We argue that this new model of the sense of identity has implications for debates about quasi-memory. In addition, articulating the components of the sense of identity promises to bear on the extent to which this sense of identity provides evidence of personal identity. (shrink)

We sketch a framework for building a unified science of cognition. This unification is achieved by showing how functional analyses of cognitive capacities can be integrated with the multilevel mechanistic explanations of neural systems. The core idea is that functional analyses are sketches of mechanisms , in which some structural aspects of a mechanistic explanation are omitted. Once the missing aspects are filled in, a functional analysis turns into a full-blown mechanistic explanation. By this process, functional analyses are seamlessly integrated (...) with multilevel mechanistic explanations. (shrink)

In recent years evolutionary psychologists have developed and defended the Massive Modularity Hypothesis, which maintains that our cognitive architecture—including the part that subserves ‘central processing’ —is largely or perhaps even entirely composed of innate, domain-specific computational mechanisms or ‘modules’. In this paper I argue for two claims. First, I show that the two main arguments that evolutionary psychologists have offered for this general architectural thesis fail to provide us with any reason to prefer it to a competing picture of the (...) mind which I call the Library Model of Cognition. Second, I argue that this alternative model is compatible with the central theoretical and methodological commitments of evolutionary psychology. Thus I argue that, at present, the endorsement of the Massive Modularity Hypothesis by evolutionary psychologists is both unwarranted and unmotivated. (shrink)

Let me first state that I like Antti Revonsuo’s discussion of the various methodological and interpretational problems in neuroscience. It shows how careful and methodologically reflected scientists have to proceed in this fascinating field of research. I have nothing to add here. Furthermore, I am very sympathetic towards Revonsuo’s general proposal to call for a Philosophy of Neuroscience that stresses foundational issues, but also focuses on methodological and explanatory strategies.2 In a footnote of his paper, Revonsuo complains – as many (...) others do today – about what is sometimes called “physics imperialism”. This is the view that physics dominates the philosophy of science. I am not sure if this is still the case nowadays, but it is certainly historically correct that almost all work in the field of methodology centered around cases from physics. Although this has been changing, there are still plenty of special sciences philosophers did not worry about much. Admittedly, I am myself a trained physicist and not a neuroscientist and will therefore probably be biased negatively. As it is, I will discuss some examples from physics in order to illustrate my points. (shrink)

A representationalist analysis of strong first-person phenomena is developed (Baker 1998), and it is argued that conscious, cognitive self-reference can be naturalized under this representationalist analysis. According to this view, the phenomenal first-person perspective is a condition of possibility for the emergence of a cognitive first-person perspective. Cognitive self-reference always is reference to the phenomenal content of a transparent self-model. The concepts of phenomenal transparency and introspection are clarified. More generally, I suggest that the concepts of phenomenal opacity and phenomenal (...) transparency are interesting instruments for analyzing conscious, self-representational content, and that their relevance in understanding reflexive, i.e., cognitive subjectivity may have been overlooked in the past. (shrink)

宇宙观是一个词汇，应该意味着一组基础，从中产生对 宇宙的系统性理解，包括生命、我们所处的世界、自然 界、人类现象及其相互关系。因此，这是一种由科学支 持的分析哲学领域，其目标是对我们周围及与我们相关 的所有事物的综合而认识，并在认识上具有认识论的支 持。它是与人类思维一样古老的存在，并且除了运用科 学宇宙学的元素外，还涵盖了所有涉及宇宙和生命的哲 学和科学。 一个宇宙观并不是一组想法、假设和假定，而是一个基 于观察、分析、证据和论证的系统。没有一个宇宙观会 试图定义、确立或提出，而只是理解、分析和解释。每 个人在一生中构建和承载着自己的宇宙观，作为我们思 维和行为的背景。 从语言学角度来看，术语“宇宙观”来源于德语，相当 于多位哲学家所使用的“Weltanschauung”概念。然 而，这种语言上的关系并不适用，因为它与我们所提出 的宇宙观相悖。这个德语词指的是一种先前逻辑或原始 实验性的现实观，具有直觉性的背景，并且在其形成时 6 还不存在批判性的认识。毫无疑问，在我们理解的意义 上，宇宙观包含并使用了这些原始实验性或先前逻辑的 元素，包括历史、集体无意识和我们所承载的所有原型。 然而，在我们应用的概念中，宇宙观远远超越了这些内 容，首先是因为它不断地将其置于当前的批判性思维之 下，并最终使经验成为其真实的宇宙，而非仅仅是思维 或直觉。 安东尼奥·洛佩斯展示了这一内容的广度：1 “宇宙观并不是思维的产物。它并非源于简单 的求知欲望。对现实的理解是宇宙观形成的重 要时刻，但仅仅是其中之一。它源自生活的行 为，源自对生命的经验，源自我们心灵的整体 结构。将生命提升到意识中，在对现实的认识、 对生命的价值以及意志的现实性中，是人类在 生活观念的发展中所做的缓慢而艰难的工作。 （W. Dilthey, 1992 [1911]: 120）”。 -/- 在这项工作中，我们试图勾勒出一种基于当今科学所提 供的现实的宇宙观。我们在任何时候都不会试图进行科 学研究，或对哲学进行理论化，而始终努力在它们的支 持下，或至少在它们的保护下，免受我们通常所带有的 认知扭曲的影响。 .

No es pensando como creamos mundos. Es comprendiendo el mundo como aprendemos a pensar. Cosmovisión es un término que debe significar un conjunto de fundamentos a partir de los cuales emerge una comprensión sistémica del Universo, sus componentes como la vida, el mundo en que vivimos, la naturaleza, el fenómeno humano y sus relaciones. Es, por tanto, un campo de la filosofía analítica alimentado por las ciencias, cuyo objetivo es ese conocimiento agregado y epistemológicamente sostenible sobre todo lo que somos (...) y contenemos, que nos rodea y con lo que nos relacionamos de alguna manera. Es algo tan antiguo como el pensamiento humano y, además de utilizar elementos de la cosmología científica, engloba todo lo que en filosofía y ciencia se refiere al universo y la vida. Una cosmovisión no es un conjunto de ideas, hipótesis y suposiciones, sino un sistema basado en la observación, el análisis, la evidencia y la demostración. Ninguna cosmovisión pretende definir, establecer, proponer, sino solo comprender, analizar e interpretar. Cada uno de nosotros construimos y transportamos nuestra cosmovisión a lo largo de nuestra vida, sin establecer formas, como trasfondo de nuestro pensamiento y comportamiento. Lingüísticamente, el término “cosmovisión” se deriva del alemán, equivalente al concepto de “Weltanschauung” utilizado por varios filósofos. Sin embargo, esta relación lingüística no es aplicable porque va en contra de lo que proponemos como cosmovisión. Esta palabra alemana hace referencia a una visión prelógica o protoexperimental de la realidad, con un contexto intuitivo y alejado de un conocimiento crítico que aún no existía en el momento de su formulación. Sin duda, las cosmovisiones, no tiene sentido en que las entendamos, cobijen y utilicen estos elementos proto-experimentales o prelógicos que incluyen la historia, el inconsciente colectivo y todos los arquetipos que portamos. Sin embargo, en el concepto que aquí aplicamos, la cosmovisión va mucho más allá de este contenido, primero al someterlo constantemente al pensamiento crítico actual y, finalmente, al hacer de la experiencia analítica (y no del pensamiento o la intuición en sí) su verdadero universo. António Lopes expone la amplitud de este contenido: -/- “Las cosmovisiones no son el producto del pensamiento. No nacen del simple deseo de saber. La aprehensión de la realidad es un momento importante en su configuración, sin embargo, es uno solo. Proviene de la conducta vital, de la experiencia de vida, de la estructura de nuestra totalidad psíquica. El apoyo de la vida a la conciencia en el conocimiento de la realidad, en la apreciación de la vida y en la realidad volitiva, es el trabajo lento y arduo que ha hecho la humanidad en el desarrollo de los conceptos de vida. (W. Dilthey, 1992 [1911]: 120)” . En este trabajo buscamos esbozar una cosmovisión a partir de las realidades que ofrece la ciencia en la actualidad. No nos proponemos, en ningún momento, hacer ciencia; o teorizar la filosofía, pero siempre buscaremos ser apoyados por ellos o, al menos, protegidos por ellos de las distorsiones cognitivas que solemos llevar. -/- . (shrink)

Não é pensando que criamos mundos. É compreendendo o mundo que aprendemos a pensar. Cosmovisão é um termo que deve significar um conjunto de fundamentos dos quais emerge uma compreensão sistêmica do Universo, seus componentes como a vida, o mundo em que vivemos, a natureza, o fenômeno humano e suas relações. Trata-se, portanto, de um campo da filosofia analítica alimentado pelas ciências, cujo objetivo é esse conhecimento agregado e epistemologicamente sustentável sobre tudo o que somos e contemos, que nos cerca (...) e que nos relaciona de alguma forma. É algo tão antigo quanto o pensamento humano e, além de utilizar elementos da cosmologia científica, engloba tudo na filosofia e na ciência que se refere ao universo e à vida. Uma cosmovisão não é um conjunto de ideias, hipóteses e suposições, mas um sistema baseado em observação, análise, evidência e demonstração. Nenhuma cosmovisão pretende definir, estabelecer, propor, mas apenas compreender, analisar e interpretar. Cada um de nós constrói e transporta sua cosmovisão ao longo da vida, sem estabelecer formas, como pano de fundo para nosso pensamento e comportamento. Linguisticamente, o termo “cosmovisão” derivaria do alemão, equivalente ao conceito de “ Weltanschauung”, usado por vários filósofos. No entanto, essa relação linguística não é aplicável porque contraria o que propomos como cosmovisão. Esta palavra alemã refere-se a uma visão pré-lógica ou proto-experimental da realidade, com um contexto intuitivo e longe de um conhecimento crítico ainda inexistente no momento da sua formulação. Sem dúvida, as cosmovisões , no sentido em que as entendemos, abrigam e utilizam esses elementos protoexperimentais ou pré-lógicos que incluem a história, o inconsciente coletivo e todos os arquétipos que carregamos. No entanto, no conceito que aqui aplicamos, a cosmovisão vai muito além desse conteúdo, primeiro por submetê-lo constantemente ao pensamento crítico presente e, finalmente, por tornar a experiência analítica (e não o próprio pensamento ou intuição) seu universo real. António Lopes expõe a amplitude deste conteúdo: -/- “Cosmovisões não são o produto do pensamento. Não nascem do simples desejo de saber. A apreensão da realidade é um momento importante em sua configuração, mas, no entanto, é apenas um. Vem da conduta vital, da experiência da vida, da estrutura de nossa totalidade psíquica. A elevação da vida à consciência no conhecimento da realidade, na valorização da vida e na realidade volitiva é o trabalho lento e árduo que a humanidade tem feito no desenvolvimento das concepções de vida. (W. Dilthey, 1992 [1911]: 120)” Neste trabalho, buscamos traçar uma cosmovisão baseada nas realidades que a ciência oferece hoje. Não nos propomos, em nenhum momento, a fazer ciência ou teorizar a filosofia, mas sempre buscaremos ser apoiados por elas ou, pelo menos, protegidos por elas das distorções cognitivas que costumamos carregar. (shrink)

It is not by thinking that we create worlds. It is by understanding the world that we learn to think. Cosmovision is a term that should mean a set of foundations from which emerges a systemic understanding of the Universe, its components as life, the world we live in, nature, human phenomena, and their relationships. It is, therefore, a field of analytical philosophy fed by the sciences, whose objective is this aggregated and epistemologically sustainable knowledge about everything that we are (...) and contain, that surrounds us, and that relates to us in any way. It is something as old as human thought, and, in addition to using elements of scientific cosmology, it encompasses everything in philosophy and science that refers to the universe and life. A cosmovision is not a set of ideas, hypotheses, and assumptions but a system based on observation, analysis, evidence, and demonstration. No cosmovision intends to define, establish, or propose but only to understand, analyse, and interpret. Each of us builds and transports his cosmovision throughout life, without establishing forms, as a background for our thinking and behaviour. Linguistically, the term “cosmovision” would derive from the German, equivalent to the concept of “ Weltanschauung,” as used by several philosophers. However, this linguistic relationship is not applicable because it contradicts what we propose as a cosmovision. This German word refers to a pre-logical or proto- experimental vision of reality, with an intuitive context and far from critical knowledge still non-existent at the time of its formulation. Undoubtedly, cosmovisions, in the sense in which we understand them, house and use these proto-experimental or pre-logical elements that include history, the collective unconscious, and all the archetypes we carry. However, in the concept that we apply here, the cosmovision goes far beyond this content, firstly by constantly submitting it to present critical thinking, and finally by making the analytic experience ( and not the thought itself or intuition) its actual universe. António Lopes expose the breadth of this content: -/- "Cosmovisions are not the product of thought. They do not spring from the simple desire to know. The apprehension of reality is an important moment in its configuration, but, nevertheless, it is only one. It comes from the vital conduct, from the experience of life's evaluation, and from the structure of our psychic totality. The elevation of life to consciousness in the knowledge of reality, in the valuation, and in the volitional reality is the slow and arduous work that humanity has done in the development of the conceptions of life. (W. Dilthey, 1992 [1911]: 120)”(1) -/- In this work, we seek to outline a cosmovision based on the realities that science offers today. We do not propose, at any time, to do science; or theorise philosophy, but we will always seek to be supported by them or, at least, protected by them from the cognitive distortions that we usually carry. ________________________________________________ (1) Lopes , Antonio – “ Weltanschauung (Cosmovision)” (2009 ) in Carlos Ceia's E-Dictionary of Literary Terms. -/- . (shrink)

In this dissertation, I address the question of how to construct scientific theories of emotions that are both conceptually sound and empirically fruitful. To do this, I offer an analysis of the main challenges scientific theories of emotions face, and I propose a meta-theoretical framework to construct scientific concepts of emotions as explications of folk emotion concepts. Part I discusses the main challenges theories of emotions in psychology and neuroscience encounter. The first states that a proper scientific theory of emotions (...) must explain all and only the phenomena under the vernacular term ‘emotion’ with a common set of conceptual resources and under an overarching generic concept of emotion. The second demands that each emotion category corresponds to well-coordinated sets of neural, physiological, and behavioral patterns of responses. I argue that none of the best contemporary theories of emotions in psychology and neuroscience overcomes these challenges. As a result, a new theory of emotions is required. In Part II, I develop the meta-theoretical framework to construct a theory of emotions that overcomes the challenges above. First, I propose a pluralistic account of scientific kinds based on different patterns of projection that various disciplines may take to justify inductive inferences. These are essentialist, historical, and social patterns. Each of these patterns provides a framework to construct different types of scientific concepts. I argue that among the frameworks for scientific kinds available, the one that is best suited to explicate emotion concepts is a functional framework. Consequently, I conclude by recommending scientists pursue functionalist theories of emotions over essentialist, historical, or social theories. (shrink)

In this essay, I argue that we have a non-inferential way of knowing particular explanations of our own actions and attitudes. I begin by explicating and evaluating Nisbett and Wilson’s influential argument to the contrary. I argue that Nisbett and Wilson’s claim that we arrive at such explanations of our own actions and attitudes by inference is not adequately supported by their findings because they overlook an important alternative explanation of those findings. I explicate and defend such an alternative explanation (...) of how we can know such explanations in a non-inferential way, drawing on recent work in the philosophy of self-knowledge. (shrink)

In this essay we discuss recent attempts to analyse the notion of representation, as it is employed in cognitive science, in purely informational terms. In particular, we argue that recent informational theories cannot accommodate the existence of metarepresentations. Since metarepresentations play a central role in the explanation of many cognitive abilities, this is a serious shortcoming of these proposals.

Recent advancements in the brain sciences have enabled researchers to determine, with increasing accuracy, patterns and locations of neural activation associated with various psychological functions. These techniques have revived a longstanding debate regarding the relation between the mind and the brain: while many authors claim that neuroscientific data can be employed to advance theories of higher cognition, others defend the so-called ‘autonomy’ of psychology. Settling this significant issue requires understanding the nature of the bridge laws used at the psycho-neural interface. (...) While these laws have been the topic of extensive discussion, such debates have mostly focused on a particular type of link: reductive laws. Reductive laws are problematic: they face notorious philosophical objections and they are too scarce to substantiate current research at the intersection of psychology and neuroscience. The aim of this article is to provide a systematic analysis of a different kind of bridge laws—associative laws—which play a central, albeit overlooked role in scientific practice. (shrink)

Philosophers and psychologists generally hold that, in light of the empirical data, a subject lacks infallible access to her own mental states. However, while subjects certainly are fallible in some ways, I show that the data fails to discredit that a subject has infallible access to her own occurrent thoughts and judgments. This is argued, first, by revisiting the empirical studies, and carefully scrutinizing what is shown exactly. Second, I argue that if the data were interpreted to rule out all (...) such infallibility, the relevant psychological studies would be self-effacing. For they adopt a methodology where a subject is simply presumed to know her own second-order thoughts and judgments--as if she were infallible about them. After all, what she expresses as her second-order judgment is trusted as accurate without independent evidence — even though such judgments often misrepresent the subject’s first-order states. The upshot is that such studies do not discredit all infallibility hypotheses regarding self-attributions of occurrent states. (shrink)

This article focuses on, and critiques, Goldman’s view that third-person mind-reading is grounded in first-person introspection. It argues, on the contrary, that first-person awareness of propositional attitude events is always interpretative, resulting from us turning our mind-reading abilities upon ourselves.

One of the great challenges of the new millennium is the continuing search of how the mind works. Although a relatively young field, the study of neuropragmatics can greatly contribute to this search by its interdisciplinary nature, the possibility to be applied to different research meth-ods and by the opportunity to study its nature by taking vastly different perspectives.

Over the past three decades, philosophy of science has grown increasingly “local.” Concerns have switched from general features of scientific practice to concepts, issues, and puzzles specific to particular disciplines. Philosophy of neuroscience is a natural result. This emerging area was also spurred by remarkable recent growth in the neurosciences. Cognitive and computational neuroscience continues to encroach upon issues traditionally addressed within the humanities, including the nature of consciousness, action, knowledge, and normativity. Empirical discoveries about brain structure and function suggest (...) ways that “naturalistic” programs might develop in detail, beyond the abstract philosophical considerations in their favor. -/- The literature distinguishes “philosophy of neuroscience” and “neurophilosophy.” The former concerns foundational issues within the neurosciences. The latter concerns application of neuroscientific concepts to traditional philosophical questions. Exploring various concepts of representation employed in neuroscientific theories is an example of the former. Examining implications of neurological syndromes for the concept of a unified self is an example of the latter. In this entry, we will assume this distinction and discuss examples of both. (shrink)

The excellent commentaries to our target paper hint upon three main issues, spatiotemporal neuroscience; neuro-mental relationship; and mind, brain, and world relationship. We therefore discuss briefly the history of Spatiotemporal Neuroscience. Distinguishing it from Cognitive Neuroscience and related branches, Spatiotemporal Neuroscience can be characterized by focus on brain activity, spatiotemporal relationship, and structure. Taken in this sense, Spatiotemporal Neuro-science allows one to conceive the neuro-mental relationship in dynamic spatiotemporal terms that complement and extend their cognitive characterization. Finally, more philosophical issues (...) like the need to dissolve the mind-body problem and the question for different levels of time including their nestedness are discussed. (shrink)

Our primary goal in this article is to discuss the cross-talk between biological and cultural factors that become manifested in the individual brain development, neural wiring, neurochemical homeostasis, and behavior. We will show that behavioral propensities are the product of both cultural and biological factors and an understanding of these interactive processes can provide deep insights into why people behave the way they do. This interdisciplinary perspective is offered in an effort to generate dialog and empirical work among scholars interested (...) in merging aspects of anthropology and neuroscience, and anticipates that biological and cultural anthropology converge. We discuss new theoretical developments, hypothesis-testing strategies, and cross-disciplinary methods of observation and data collection. We believe that the exigency of integrating anthropology and the neurosciences is indisputable and anthropology's role in an emerging interdisciplinary science of human behavior will be critical because its focus is, and has always been, on human biological and cultural systems. (shrink)

Recent advancements in the brain sciences have enabled researchers to determine, with increasing accuracy, patterns and locations of neural activation associated with various psychological functions. These techniques have revived a longstanding debate regarding the relation between the mind and the brain: while many authors now claim that neuroscientific data can be used to advance our theories of higher cognition, others defend the so-called `autonomy' of psychology. Settling this significant question requires understanding the nature of the bridge laws used at the (...) psycho-neural interface. While these laws have been the topic of extensive discussion, such debates have mostly focused on a particular type of link: reductive laws. Reductive laws are problematic: they face notorious philosophical objections and they are too scarce to substantiate current research at the interface of psychology and neuroscience. The aim of this article is to provide a systematic analysis of a different kind of bridge laws--associative laws--which play a central, albeit often overlooked, role in scientific practice. (shrink)

Over the past half-century, the Freeman laboratory has accumulated a large volume of data and a correspondingly extensive interpretive framework centered around an alternative perspective on brain function, that of dynamical systems. The purpose of this paper is first briefly to summarise this work, and bring it into dialogue with other perspectives. The contents of consciousness are seen as an inevitably sparse sample of events in the perception–action cycle. The paper proceeds to an attempt to elucidate the contents of this (...) sparse sample. A critical concept is that of selfhood, and how it presents itself phenomenologically. It is argued that our experience of selfhood is an artifact of the necessity of preservation of subject/object relations. As this part of metaphysics has been badly misunderstood, we scrutinise it at some length in quantum mechanics, biology, and cognition. It is argued that Pattee's approach, while valuable, tends to premature closure on these issues. The paper then proceeds to outline a view on how selfhood is best considered wrt the immune response. This is interrelated with phenomenology, and some data are adduced to support this central hypothesis. Finally, consequences for the social sciences in general are hinted at. (shrink)

According to a popular strategy amongst economists and philosophers, in order to solve the problem of interpersonal utility comparisons, we have to look at how ordinary people make such comparisons in everyday life. The most recent attempt to develop this strategy has been put forward by Goldman in his “Simulation and Interpersonal Utility” (Ethics 4:709–726, 1995). Goldman claims, first, that ordinary people make interpersonal comparisons by simulation and, second, that simulation is reliable for making interpersonal comparisons. In this paper, I (...) focus on Goldman’s latter claim. After updating Goldman’s account of how ordinary people make interpersonal comparisons in the light of Goldman’s newest formulation of his simulation theory of mental ascription (Goldman, Simulating Minds. Oxford University Press, Oxford, 2006), I develop and assess Goldman’s arguments in favour of the reliability of simulation for interpersonal comparisons. I argue that, under certain conditions, there may be room for a scientifically acceptable solution to the problem of interpersonal utility comparisons. (shrink)

This paper focuses on the disparate phenomena we psychologize as “selfhood”. A central argument is that, far from being a deus ex machina as required in the Cartesian schema, our felt experience of self is above all a consequence of data compression. In coming to this conclusion, it considers in turn the Cartesian epiphany, other traditional and contemporary perspectives, and a half-century’s empirical work in the Freeman lab on neurodynamics. We introduce the concept of consciousness qua process as a force.

In a pair of recent papers and his new book, Christopher Peacocke (2007, 2008a, 2008b) takes up and defends the claim that our awareness of our own actions is immediate and not perceptually based, and extends it into the domain of mental action.1 He aims to provide an account of action-awareness that will generalize to explain how we have immediate awareness of our own judgments, decisions, imaginings, and so forth. These claims form an important component in a much larger philosophical (...) edifice, with many implications for the philosophy of mind and for epistemology. The present paper advances multiple criticisms of Peacocke's account. In particular, it shows that he has given insufficient grounds for thinking that we have non-perceptual awareness of our own actions; and it shows that the account of action-awareness that he provides does not, in any case, generalize to mental actions of the sort that he intends. (shrink)

This paper will argue that there is no such thing as introspective access to judgments and decisions. It won't challenge the existence of introspective access to perceptual and imagistic states, nor to emotional feelings and bodily sensations. On the contrary, the model presented in Section 2 presumes such access. Hence introspection is here divided into two categories: introspection of propositional attitude events, on the one hand, and introspection of broadly perceptual events, on the other. I shall assume that the latter (...) exists while arguing that the former doesn't (or not in the case of judgments and decisions, at least). Section 1 makes some preliminary points and distinctions, and outlines the scope of the argument. Section 2 presents and motivates the general model of introspection that predicts a divided result. Section 3 provides independent evidence for the conclusion that judgments and decisions aren't introspectable. Section 4 then replies to a number of objections to the argument, the most important of which is made from the perspective of so-called "dual systems theories" of belief formation and decision making. The upshot is a limited form of eliminativism about introspection, in respect of at least two core categories of propositional attitude. (shrink)

The existence of neural correlates of consciousness (NCC) is not enough for philosophical purposes. On the other hand, there's more to NCC than meets the sceptic's eye. (I) NCC are useful for a better understanding of conscious experience, for instance: (1) NCC are helpful to explain phenomenological features of consciousness – e.g., dreaming. (2) NCC can account for phenomenological opaque facts – e.g., the temporal structure of consciousness. (3) NCC reveal properties and functions of consciousness which cannot be elucidated either (...) by introspective phenomenology or by psychological experiments alone – e.g., vision. (II) There are crucial problems and shortcomings of NCC: (1) Correlation implies neither causation nor identity. (2) There are limitations of empirical access due to the problem of other minds and the problem of self-deception, and (3) due to the restrictions provided by inter- and intraindividual variations. (4) NCC cannot be catched by neuroscience alone because of the externalistic content of representations. Therefore, NCC are not sufficient for a naturalistic theory of mind, (5) nor are they necessary because of the possibility of multiple realization. (III) Nevertheless, NCC are relevant and important for the mind-body problem: (1) NCC reveal features that are necessary at least for behavioral manifestations of human consciousness. (2) But NCC are compatible with very different proposals for a solution of the mind-body problem. This seems to be both advantageous and detrimental. (3) NCC restrict nomological identity accounts. (4) The investigation of NCC can refute empirical arguments for interactionism as a case study of John Eccles' dualistic proposals will show. (5) The discoveries of NCC cannot establish a naturalistic theory of mind alone, for which, e.g., a principle of supervenience and a further condition – and therefore philosophical arguments – are required. (shrink)

By the late 1990s, several converging trends in economics, psychology, and neuroscience had set the stage for the birth of a new scientific field known as “neuroeconomics”. Without the availability of an extensive variety of experimental designs for dealing with individual and social decision-making provided by experimental economics and psychology, many neuroeconomics studies could not have been developed. At the same time, without the significant progress made in neuroscience for grasping and understanding brain functioning, neuroeconomics would have never seen the (...) light of day. The paper is an overview of the main significant advances in the knowledge of brain functioning by neuroscience that have contributed to the emergence of neuroeconomics and its rise over the past two decades. These advances are grouped over three non-independent topics referred to as the “emo-rational” brain, “social” brain, and “computational” brain. For each topic, it emphasizes findings considered as critical to the birth and development of neuroeconomics while highlighting some of prominent questions about which knowledge should be improved by future research. In parallel, it shows that the boundaries between neuroeconomics and several recent sub-fields of cognitive neuroscience, such as affective, social, and more generally, decision neuroscience, are rather porous. (shrink)

In their recent and influential book Rethinking Innateness, Jeffrey Elman and his co‐authors argue that evidence from neurobiology provides us with grounds to reject representational nativism (RN). I argue that Elman et al.’s argument fails because it makes a series of unwarranted assumptions about RN and about the extent to which neurobiological data constrain claims about the innateness of mental rep‐resentations. Moreover, I briefly discuss how we ought to understand RN and argue that on two prima facie plausible approaches, far (...) from refuting nativism, the evidence from neurobiology may not even be relevant to the question of whether or not RN is true. (shrink)

Evolutionary psychology and intelligent‐design theory both need to be able to account for the empirical world, or the world as it is. This essay is an attempt to clarify the challenges these theories need to meet, if the relevant empirical findings are replicable. There is evidence of change in the biological world and of modularity of mind, and there is a growing body of work that finds evolutionary theory a convincing and fruitful account of the “design” of the mind. Three (...) major empirical findings within evolutionary psychology are presented and discussed. The author claims that Cartesian dualism, as it is usually meant within psychology—a split between body and mind—is false, but that Descartes' original division between body and soul has not been challenged and is not challenged by the evidence that the mind is also a biological entity. The article concludes that the convergence of theology and science is to be found in the onus to discover the truth about the world as it really is, and this calls for an ability on both parts to account for the empirical world. (shrink)

A critical discussion is provided of three central assumptions underlying Nunez's approach to modeling cortical activity. A plea is made for neurophysiologically realistic models involving nonlinearities, multiple time scales, and stochasticity.

There is a widespread assumption that we have direct access to our own decision-making processes. Empirical demonstrations of confabulation, a phenomenon where individuals construct and themselves believe plausible but inaccurate accounts of why they acted, have been used to question this assumption. Those defending the assumption argue cases of confabulation are relatively rare and that in most cases, we still have direct insight into our own decision-making. This paper reviews this debate and introduces two novel points. Firstly, I will point (...) out that a rich source of evidence of confabulation is often overlooked. Secondly, I will argue that our inability to distinguish confabulations from cases in which we gain accurate information about the reasons for our actions gives rise to an empirically motivated scepticism which gives us grounds to doubt the accuracy of all our introspective insights into our own decision-making processes. (shrink)

This paper seeks to understand machine cognition. The nature of machine cognition has been shrouded in incomprehensibility. We have often encountered familiar arguments in cognitive science that human cognition is still faintly understood. This paper will argue that machine cognition is far less understood than even human cognition despite the fact that a lot about computer architecture and computational operations is known. Even if there have been putative claims about the transparency of the notion of machine computations, these claims do (...) not hold out in unraveling machine cognition, let alone machine consciousness (if there is any such thing). The nature and form of machine cognition remains further confused also because of attempts to explain human cognition in terms of computation and to model/simulate (aspects of) human cognitive processing in machines. Given that these problems in characterizing machine cognition persist, a view of machine cognition that aims to avoid these problems is outlined. The argument that is advanced is that something becomes a computation in machines only when a human interprets it, which is a kind of semiotic causation. From this it follows that a computing machine is not engaged in a computation unless a human interprets what it is doing; instead, it is engaged in machine cognition, which is defined as a member or subset of the set of all possible mappings of inputs to outputs. The human interpretation, which is a semiotic process, gives meaning to what a machine does, and then what it does becomes a computation. (shrink)

In this paper we review some problems with traditional approaches for acquiring and representing knowledge in the context of developing user interfaces. Methodological implications for knowledge engineering and for human-computer interaction are studied. It turns out that in order to achieve the goal of developing human-oriented (in contrast to technology-oriented) human-computer interfaces developers have to develop sound knowledge of the structure and the representational dynamics of the cognitive system which is interacting with the computer.We show that in a first step (...) it is necessary to study and investigate the different levels and forms of representation that are involved in the interaction processes between computers and human cognitive systems. Only if designers have achieved some understanding about these representational mechanisms, user interfaces enabling individual experiences and skill development can be designed. In this paper we review mechanisms and processes for knowledge representation on a conceptual, epistemological, and methodologieal level, and sketch some ways out of the identified dilemmas for cognitive modeling in the domain of human-computer interaction. (shrink)

Part of the epistemological crisis of the twentieth century was caused by empirically establishing that introspection provides little reliable self-knowledge. While we all have full actual selves to which our self-representations do not do full justice, we focus on the formation and existence of a narrative self, and on problematic reliability. We will explore the cognitive neuroscience behind its limitations, including pathological forms of confabulation, the generation of plausible but insufficiently grounded accounts of our actions, and the normal patterns of (...) narrative creation and checking. The evolutionary logic of self-deception may produce adaptive results, particularly in service of the “commitment strategies” that give our species results otherwise unobtainable. It is largely in our close relationships with other human beings, the relationships so well served by these very strategies, that we may find the powerful counterbalancing feedback which may provide positive change and self-transcendence. Nevertheless, we will also warn about a shadow side for which religion can provide both acknowledgment and hope. (shrink)

If reason is a real causal force,operative in some, but not all ofour cognition and conation, then itought to be possible to tell anaturalistic story that distinguishes themind which is moved byreason from the mind which is movedby forces other than reason.This essay proposes some steps towardthat end. I proceed by showingthat it is possible to reconcile certainemerging psychological ideasabout the causal powers of themind/brain with a venerablephilosophical vision of reason as the facultyof norms. My accountof reason is psychologistic, social, (...) and consistent with anevolutionary approach to mind. The account preserves thenormativity by deflating it. But I argue that onlysuch deflated normativity has any chance of beingmade naturalistically respectable. (shrink)

Despite the fact that there is considerable evidence against the causal efficacy of proximal (short-term) conscious intentions, many studies confirm our commonsensical belief in the efficacy of more distal (longer-term) conscious intentions. In this paper, I address two questions: (i) What, if any, is the difference between the role of consciousness in effective and in non-effective conscious intentions? (ii) How do effective conscious distal intentions interact with unconscious processes in producing actions, and how do non-effective proximal intentions fit into this (...) process? I argue that answers to these questions point to a picture of distal conscious intending as a form of self-programming. The metaphor of ?self-programming? will be elucidated by using a distinction between ?structuring? and ?triggering? causes. Though the self-programming metaphor does not amount to a full theory of conscious intending, I argue that it may be a useful heuristic in developing such a theory. I also argue that the metaphor is phenomenologically plausible. (shrink)