Mental causation is a problem and not just a problem for the nonphysicalist. One of the many lessons learned from Jaegwon Kim’s writings in the philosophy of mind is that mental causation is a problem for the nonreductive physicalist as well. A central component of the common sense picture we have of ourselves as persons is that our beliefs and desires causally explain our actions. But the completeness of the “brain sciences” threatens this picture. If all of our actions are (...) causally explained by neurophysiological events occurring in our brains, what causal role is left for our reasons and motives? It would seem that these brain events do all the causal work there is to do, thus robbing the mental of its efficacy altogether or else making it a merely superfluous or redundant causal factor. This essay presents a systematic treatment of this exclusion dilemma from the perspective of a nonreductive physicalist. I argue that both horns of this dilemma can be avoided if we ground mental causation in counterfactual dependence between distinct events and understand the mind-body relation as event realization. Although in the final analysis our actions are overdetermined by their mental and neurophysiological antecedents, this overdetermination is entirely unproblematic. (shrink)

Las sensaciones constituyen el mayor obstáculo para dar una explicación satisfactoria de la mente en términos no mentales, y se distinguen por la manera como se sienten, esto es, por sus qualia o su carácter fenoménico, que se resiste a ser explicado y que hace patente el hiato entre lo físico y lo mental. Pero, ¿en qué consiste este aspecto de las sensaciones? ¿Lograremos alguna vez dar cuenta de él adecuadamente? Éstas son dos de las preguntas fundamentales que se discuten (...) en los doce artículos de este volumen, los cuales, en particular, se sitúan en el debate actual sobre los problemas que los qualia presentan a las teorías fisicalistas, funcionalistas e intencionalistas de la mente. En el primero, las compiladoras ofrecen un panorama general de la discusión contemporánea en torno a las sensaciones y su carácter fenoménico; los demás son textos centrales en esta discusión, de T. Nagel, C. McGinn, F. Jackson, D. Lewis, G. Harman, N. Block, J. Fodor, M. Tye, D. Dennett y S. Shoemaker. (shrink)

Accounts of modal knowledge are many and varied. How should we choose between them? I propose that we employ inference to the best explanation, and I suggest that there are three desiderata that we should use to rank hypotheses: conservatism, simplicity, and the ability to handle disagreement. After examining these desiderata, I contend that they can’t be used to justify belief in the modal epistemology that fares best, but that they can justify our accepting it in an epistemically significant sense. (...) Finally, I outline a modal epistemology that seems to do well by the standards I’ve recommended. (shrink)

The extended dual-aspect monism framework of consciousness, based on neuroscience, consists of five components: (1) dual-aspect primal entities; (2) neural-Darwinism: co-evolution and co-development of subjective experiences (SEs) and associated neural-nets from the mental aspect (that carries the SEs/proto-experiences (PEs) in superposed and unexpressed form) and the material aspect (mass, charge, spin and space-time) of fundamental entities (elementary particles), respectively and co-tuning via sensorimotor interaction; (3) matching and selection processes: interaction of two modes, namely, (a) the non-tilde mode that is the (...) material and mental aspect of cognition (memory and attention) related feedback signals in a neural-network, which is the cognitive nearest past approaching towards present; and (b) the tilde mode that is the material and mental aspect of the feed forward signals due to external environmental input and internal endogenous input, which is the nearest future approaching towards present and is a entropy-reversed representation of non-tilde mode; (4) the segregation and integration of information, and (5) the necessary ingredients of SEs (such as wakefulness, attention, re-entry, working memory, stimulus at or above threshold level, and neural-net PEs). This framework leads to structural and functional coherence between the mind and the brain, bridges the explanatory gap (the gap between SEs and their neural-correlates), and leads to our mundane subjective experiences. This extended dual-aspect monism (eDAM) framework (Vimal, 2008, 2010, 2013, 2015a, 2015b) could be the fundamental basis of various religions and philosophies. This is a Western perspective. On the other hand, Eastern perspectives emphasize the practical methods for achieving altered experience at samadhi state. An important corollary of these methods (such as yogic method) is the sublimation of negative aspects of seven groups of self-protective energy system (desire, anger, ego, greed, attachment, jealousy, and selfish-love) into their positive aspects. Their negative aspects create war and suffering, whereas their positive aspects advance science and technology, family values, peace, and happiness. Here, the Western perspective framework is extended to include the concepts of the sublimation process to encompass Eastern perspectives. The four elements (war, suffering, peace, and happiness) are ubiquitous in both space and time because they are essential contributors to the variations for natural selection in our evolutionary system. The sublimation process optimizes the system: minimizes war and suffering, maximizes peace and happiness, and enhances family values and individual progress. This is consistent with both Eastern and Western perspectives. (shrink)

This paper proposes that the ‘problem of consciousness’, in its most popular formulation, is based upon a misinterpretation of the structure of experience. A contrast between my subjective perspective and the shared world in which I take up that perspective is part of my experience. However, descriptions of experience upon which the problem of consciousness is founded tend to emphasise only the former, remaining strangely oblivious to the fact that experience involves a sense of belonging to a world in which (...) one occupies a contingent subjective perspective. The next step in formulating the problem is to muse over how this abstraction can be integrated into the scientifically described world . I argue that the scientifically described world itself takes for granted the experientially constituted sense of a shared reality. Hence the problem of consciousness involves abstracting A from B, denying B and then trying to insert A into C, when C presupposes aspects of B. The problem in this form is symptomatic of serious phenomenological confusion. No wonder then that consciousness remains a mystery. (shrink)

In “How Facts Make Law” and other recent work, Mark Greenberg argues that legal positivists cannot develop a viable constitutive account of law that meets what he calls the “the rational-relation requirement.” He argues that this gives us reason to reject positivism in favor of antipositivism. In this paper, I argue that Greenberg is wrong: positivists can in fact develop a viable constitutive account of law that meets the rational-relation requirement. I make this argument in two stages. First, I offer (...) an account of the rational-relation requirement. Second, I put forward a viable positivist account of law that I argue meets this requirement. The account that I propose is a version of Scott Shapiro’s Planning Theory of Law. The version of Shapiro’s account that I propose combines (1) the account of concepts and conceptual analysis put forward by David Chalmers and Frank Jackson with (2) the account of the concept LEGAL INSTITUTION (and its conceptual connections to the concept LEGAL NORM) that we get from a certain reading of Shapiro’s Planning Theory. In addition to providing a compelling response to Greenberg’s argument in “How Facts Make Law,” I argue that the explanation for why my response to Greenberg works underscores one of the central problems facing legal antipositivism: namely, its lack of a convincing account of the nature of legal institutions. (shrink)

Name der Zeitschrift: Nordic Wittgenstein Review Jahrgang: 2 Heft: 1 Seiten: 107-130.

In his book In Defense of Pure Reason Laurence BonJour proposed an account of a priori justification which essentially refers to so-called rational insights. Unfortunately, the reader is not equipped with a substantial answer to the question what such rational insights exactly are. And moreover, he is told that this is not an in any way decisive shortcoming of BonJour’s account of a priori justification — at least not a shortcoming which should motivate us to abandon his account. In order (...) to support this thesis, BonJour refers to an analogy between the case of rational insights and the case of consciousness. He points out that we would not give up the use of the notion of consciousness, in spite of the fact that today there is still no satisfying answer to the question what consciousness exactly is. I will argue that the analogy BonJour refers to is in fact a persuasive one and can help him as well as other proponents of the rational-insight account to deal with some prominent objections. But taking the analogy seriously does consequently mean to undermine a favourite rationalist’s thesis: the autonomy claim. I conclude that the rationalist is confronted with a dilemma; he simply cannot have it both ways. (shrink)

Throughout the medieval and modern periods, in various sacred and secular guises, the unification of all forms of knowledge under the rubric of ‘science’ has been taken as the prerogative of humanity as a species. However, as our sense of species privilege has been called increasingly into question, so too has the very salience of ‘humanity’ and ‘science’ as general categories, let alone ones that might bear some essential relationship to each other. After showing how the ascendant Stanford School in (...) the philosophy of science has contributed to this joint demystification of ‘humanity’ and ‘science’, I proceed on a more positive note to a conceptual framework for making sense of science as the art of being human. My understanding of ‘science’ is indebted to the red thread that runs from Christian theology through the Scientific Revolution and Enlightenment to the Humboldtian revival of the university as the site for the synthesis of knowledge as the culmination of self-development. Especially salient to this idea is science‘s epistemic capacity to manage modality (i.e. to determine the conditions under which possibilities can be actualised) and its political capacity to organize humanity into projects of universal concern. However, the challenge facing such an ideal in the twentyfirst century is that the predicate ‘human’ may be projected in three quite distinct ways, governed by what I call ‘ecological’, ‘biomedical’ and ‘cybernetic’ interests. Which one of these future humanities would claim today’s humans as proper ancestors and could these futures co-habit the same world thus become two important questions that general philosophy of science will need to address in the coming years. (shrink)

Ned Block argues that the higher-order (HO) approach to explaining consciousness is ‘defunct’ because a prominent objection (the ‘misrepresentation objection’) exposes the view as ‘incoherent’. What’s more, a response to this objection that I’ve offered elsewhere (Weisberg 2010) fails because it ‘amounts to abusing the notion of what-it’s-like-ness’ (xxx).1 In this response, I wish to plead guilty as charged. Indeed, I will continue herein to abuse Block’s notion of what-it’s-like-ness. After doing so, I will argue that the HO approach accounts (...) for the sense of what-it’s-like-ness that matters in a theory of consciousness. I will also argue that the only incoherence present in the HO theory is that generated by embracing Block’s controversial notion of what-it’s-like-ness, something no theorist of any stripe ought to do. Block is famous for (among other things) having introduced the notion of ‘phenomenal consciousness’ into contemporary philosophy of mind (Block 1995). This term is widely employed in the philosophical literature and it even appears in the empirical literature. But wide-speared usage has brought about divergent interpretations of the term. We can distinguish a ‘moderate’ and a ‘zealous’ reading of ‘phenomenal consciousness’. On the moderate reading, ‘phenomenal consciousness’ just means ‘experience’. Many people have embraced this sense of the term and use it to roughly pick out conscious experience involving sensory quality (states like conscious visual experiences or conscious pains, for example).2 On the zealous reading, however, phenomenal consciousness is held to be ‘distinct from any cognitive, intentional, or functional property’ (Block 1995: 234). That is, any explanation of phenomenal consciousness in exclusively cognitive, intentional, or functional terms will fail to capture, without remainder, what is really distinctive about phenomenal consciousness. Block, of course, is fully clear about embracing the zealous reading; indeed, his initial introduction of the notion is in those terms. The same ambiguity occurs with the much-used (and abused) idea of ‘what-it’s-like-ness’.. (shrink)

The philosophy of mind encompasses a familiar set of topics: consciousness, intentionality, mental causation, emotion, whatever topics in psychology happen to capture our interest (concepts, mindreading . . .), and so on. There is a topic deserving of addition to this list, a topic that should be receiving regular attention from philosophers of mind but is not: practical rationality. The philosophy of mind bears directly upon what can be called the ‘meta-theory’ of practical rationality, and meta-theories of rationality likewise impose (...) constraints on the philosophy of mind. Philosophers of mind who do not engage with work on practical rationality risk developing theories that are blind to important theoretical demands. They also risk allowing ethicists—who have been at work on the meta-theory of practical rationality—to unilaterally set their theoretical agendas. It is therefore time to get to work. (shrink)

In his recent article ‘Consciousness and Reduction’, Ausonio Marras argues that functional reduction must appeal to bridge laws and thus does not represent a genuine alternative to Nagelian reduction. In response, I first argue that even if functional reduction must use bridge laws, it still represents a genuine alternative to Nagelian reduction. Further, I argue that Marras does not succeed in showing that functional reduction must use bridge laws. Introduction Nagelian Reduction, Functional Reduction, and Bridge Laws Marras on Functional Reduction (...) The Logical Space of ‘Bridge Law’ Views of Reduction [RP] as an Account of Realization Conclusion CiteULike Connotea Del.icio.us What's this? (shrink)

Empirical arguments for materialism are highly circumstantial—based, as they are, upon inductions from our knowledge of the physical and upon the fact that mental phenomena have physical correlates, causes and effects. However, the qualitative characteristics of first-person conscious experience are empirically distinct from uncontroversially physical phenomena in being—at least on our present knowledge—thoroughly resistant to the kind of abstract, formal description to which the latter are always, to some degree, readily amenable. The prima facie inference that phenomenal qualities are, most (...) probably, non-physical may be resisted either by denying their existence altogether or by proposing that they are properties of some peculiar sort of mysterious physical complexity, located, for example, within the functioning of the brain. It is argued here, however, that the first, eliminative hypothesis is empirically absurd—while the second is extravagant, vague, ad hoc and (for various additional reasons) profoundly implausible. Taken together, these considerations provide a compelling empirical case against materialism—yet its converse, mentalism, is usually regarded as subject to serious difficulties of its own. I conclude by suggesting empirical and theoretical desiderata, respectively, for the vindication of materialism and alternatively, for the development and defense of a potentially robust and viable mentalist theory of consciousness. (shrink)

Supervenience is a topic-neutral, broadly logical relation between classes of properties or facts. In a slogan, A supervenes on B if and only if there cannot be an A-difference without a B-difference. The first part of this paper considers different ways in which that slogan has been cashed out. The second part discusses applications of concepts of supervenience, focussing on the question whether they may provide an explication of determination theses such as physicalism.

A characteristic of contemporary analytic philosophy is its ample use of thought experiments. We formulate two features that can lead one to suspect that a given thought experiment is a poor one. Although these features are especially in evidence within the philosophy of mind, they can, surprisingly enough, also be discerned in some celebrated scientific thought experiments. Yet in the latter case the consequences appear to be less disastrous. We conclude that the use of thought experiments is more successful in (...) science than in philosophy. (shrink)

Recent discussions of physicalism have focused on the question how the physical ought to be characterized. Many have argued that any characterization of the physical should include the stipulation that the physical is non-mental, and others have claimed that a systematic substitution of ‘non-mental’ for ‘physical’ is all that is needed for philosophical purposes. I argue here that both claims are incorrect: substituting ‘non-mental’ for ‘physical’ in the causal argument for physicalism does not deliver the physicalist conclusion, and the specification (...) that the physical is non-mental is irrelevant to the task of formulating physicalism as a substantive, controversial thesis. (shrink)

The paper aims to show that scepticism concerning the status of first-person reports of mental states and their use as evidence in scientific cognitive research is unfounded. Rather, principled arguments suggest that the conditions for the intersubjectivity of cognition and description of publicly observable things apply equally for our cognition and description of our mental or internal states. It is argued that on these conditions relies the possibility of developing well-defined scientific criteria for distinguishing between first-person and third-person cognition and (...) description. The paper concludes by outlining the consequences for cognitive research and for functional theories of mind. (shrink)

Introspection admits of several varieties, depending on which types of mental events are introspected. I distinguish three kinds of introspection (primary, secondary, and tertiary) and three explanations of the general capacity: the inside access view, the outside access view, and the hybrid view. Drawing on recent evidence from clinical and developmental psychology, I argue that the inside view offers the most promising account of primary and secondary introspection.

What type of artificial systems will claim to be conscious and will claim to experience qualia? The ability to comment upon physical states of a brain-like dynamical system coupled with its environment seems to be sufficient to make claims. The flow of internal states in such system, guided and limited by associative memory, is similar to the stream of consciousness. Minimal requirements for an artificial system that will claim to be conscious were given in form of specific architecture named articon. (...) Nonverbal discrimination of the working memory states of the articon gives it the ability to experience different qualities of internal states. Analysis of the inner state flows of such a system during typical behavioral process shows that qualia are inseparable from perception and action. The role of consciousness in learning of skills, when conscious information processing is replaced by subconscious, is elucidated. Arguments confirming that phenomenal experience is a result of cognitive processes are presented. Possible philosophical objections based on the Chinese room and other arguments are discussed, but they are insufficient to refute claims articon’s claims. Conditions for genuine understanding that go beyond the Turing test are presented. Articons may fulfill such conditions and in principle the structure of their experiences may be arbitrarily close to human. (shrink)

A widely accepted theory holds that emotional experiences occur mainly in a part of the human brain called the amygdala. A different theory asserts that color sensation is located in a small subpart of the visual cortex called V4. If these theories are correct, or even approximately correct, then they are remarkable advances toward a scientific explanation of human conscious experience. Yet even understanding the claims of such theories—much less evaluating them—raises some puzzles. Conscious experience does not present itself as (...) a brain process. Indeed experience seems entirely unlike neural activity. For example, to some people it seems that an exact physical duplicate of you could have different sensations than you do, or could have no sensations at all. If so, then how is it even possible that sensations could turn out to be brain processes? (shrink)

This paper surveys some recent work on realization in the philosophy of mind and the philosophy of science.

In the decade and a half since the appearance of Varela, Thompson and Rosch's workThe Embodied Mind,enactivism has helped to put experience and consciousness, conceived of in a distinctive way, at the forefront of cognitive science. There are at least two major strands within the enactive perspective: a broad view of what it is to be an agent with a mind; and a more focused account of the nature of perception and perceptual experience. The relation between these two strands is (...) discussed, with an overview of the papers presented in this volume. (shrink)

It would be nice if good old a priori conceptual analysis were possible. For many years conceptual analysis was out of fashion, in large part because of the excessive ambitions of verificationist theories of meaning._ _However, those days are over._ _A priori conceptual analysis is once again part of the philosophical mainstream._ _This renewed popularity, moreover, is well-founded. Modern philosophical analysts have exploited developments in philosophical semantics to formulate analyses which avoid the counterintuitive consequences of verificationism, while vindicating our ability (...) to know a priori precisely what it is our words and thoughts represent._ _Despite its apparent promise, however, I. (shrink)

Critics of wide functionalism have traditionally sought to attack the theory by exposing weaknesses in its account of the qualitative content of experience. Wide functionalist theories of intentional content, however, were spared philosophical scrutiny. I propose that wide functionalist accounts of the intentional content are equally susceptible to attack. I will attempt to demonstrate this by enlisting the functionalist's old foe from the qualia wars - the inverted spectrum hypothesis - in a new way. If the argument is sound, not (...) only will I have shown that the inverted spectrum hypothesis may have more use than philosophical literature recognizes, I will have also exposed a weakness in a dominant philosophical theory: the wide functionalist theory of intentional content. (shrink)

Our perception of external features comprises, among others, functional and phenomenological levels. At the functional level, the perceiver’s mind processes external features according to its own causal- functional organization. At the phenomenological level, the perceiver has consciousness of external features. The question of this paper is: How do the functional and the phenomenological levels of perception relate to each other? The answer I propose is that functional states of specifically perceptual attention constitute the necessary basis for the arising of consciousness (...) in a perceiver. -/- Widely studied within cognitive psychology, perceptual attention is still awaiting a thoroughgoing philosophical treatment. The paper presents and draws upon Anne Treisman’s feature-integration theory of attention (cf. A. Treisman & G. Gelade, “A Feature-Integration Theory of Attention,” Cognitive Psychology, 12, 1980. Pp. 97-136). According to this theory, attentional mechanisms are responsible for the binding of perceptual features into coherent and stable objects of perception. By itself, I will claim, the theory of feature integration does not allow a straightforward reduction of consciousness to the functional processing underlying it. However, on the basis of Treisman’s theory we can produce a methodological argument for endorsing the non-reductivist thesis that attentional states constitute the necessary basis for the arising of consciousness in a perceiver. The paper closes by presenting this argument, according to which the thesis is implied by a unified account of the common representational natures of attentional and conscious states. (shrink)

I argue against such "Relation Intentionalist" theories of consciousness as the higher-order thought and inner sense views on the grounds that they understand a subject's awareness of his or her phenomenal characters to be intentional, like seeming-seeing, rather than "direct", like seeing. The trouble with such views is that they reverse the order of explanation between phenomenal character and intentional awareness. A superior theory of consciousness, based on views expressed by Russell and Price, takes the relation of awareness to be (...) a nonintentional "acquaintance". (shrink)

The identity of conscious states and brain states must remain a mystery until we find a way of characterising both sides of the equation in terms that have the same ‘dimensions’. In this paper I stress the need for ‘dual currency concepts’ that not only are but can be seen to be as appropriate for talking about, say, the experience of pain as for talking about the corresponding working of the brain. In the light of evolutionary theory I make a (...) radically new proposal for what the common dimension is, centred on the idea of ‘authorship’. (shrink)

This paper examines the relevance of philosophical work on consciousness to its scientific study. Of particular concern is the debate over whether consciousness can be naturalized, which is typically taken to have consequences for the prospects for its scientific investigation. It is not at all clear that philosophers of consciousness have properly identified and evaluated the assumptions about scientific activity made by both naturalization and anti- naturalization projects. I argue that there is good reason to think that some of the (...) assumptions about physicalism and explanation made by the parties to the debate are open to serious doubt. Thus this paper is an invitation for those inquiring into whether consciousness can be naturalized to more carefully consider the expected payoff of such efforts. (shrink)

Contrary to philosophical tradition, modern theorists of the mind have often downplayed the importance of consciousness. Instead, they have accounted for the mind in terms of phenomena like mechanisms, dispositions, abilities and even environmental features. One of many inspirations for this trend is a series of passages of the later Wittgenstein. These passages discuss a variety of specific mental phenomena, like searching, comparing, understanding and reading. The passages have often been taken them to show that one may exemplify any of (...) the phenomena at issue without being in any particular type of conscious state. I claim that the passages do not support this conclusion, and that the conclusion is, arguably, false. My conclusion is that consciousness may be a more important aspect of the mind than is supposed by many contemporary theorists--both Wittgensteinians and others. (shrink)

According to David Hume values do not belong to the world of facts and cannot be derived from facts. However, Hume’s argument is based on questionable presumptions. His conception of experience as sense perception is erroneous. On contemporary standards it is simply false because sense organs are not channels that passively receive inputs from the world. It is too narrow as it does not take the role of action into account. Further, Hume’s argument is based on the dichotomy between external (...) and internal. Mind is strictly separated from the external world of facts. This entails that experiences, perceptions and ideas do not belong to the world of facts. Causality and values cannot be literally perceived. Therefore they are beyond the scope of empirical knowledge. Hume’s presumptions can be rejected. The consequence is that mind is embodied, and bodies belong to the world of facts. And so do embodied minds. Broadening the notion of experience brings causality and values within the scope of experience. They are experienced on a daily basis in various practices. Values related to vital needs are based on biological facts. More generally, the relation of facts and values can be analyzed if one rejects the hidden causes of perceptions as the object of knowledge. The alternative is the operational conception of knowledge. To know is to know what to do in order to proceed from a problematic situation to future circumstances where the problems are solved. (shrink)

This book intends to show that radical naturalism, nominalism and strict finitism account for the applications of classical mathematics in current scientific theories. The applied mathematical theories developed in the book include the basics of calculus, metric space theory, complex analysis, Lebesgue integration, Hilbert spaces, and semi-Riemann geometry. The fact that so much applied mathematics can be developed within such a weak, strictly finitistic system, is surprising in itself. It also shows that the applications of those classical theories to the (...) finite physical world can be translated into the applications of strict finitism, which demonstrates the applicability of those classical theories without assuming the literal truth of those theories or the reality of infinity. Both professional researchers and students of philosophy of mathematics will benefit greatly from reading this book. (shrink)

The article analyses recent English publications in Cartesian studies that deal with two problems: (1) the problem of the intrinsic coherence of Descartes’s doctrine of the real distinction and interaction between mind and body and (2) the problem of the consistency of this doctrine with the causal principle formulated in the Third Meditation. The principle at issue is alternatively interpreted by different Cartesian scholars either as the Hierarchy Principle, that the cause should be at least as perfect as its effects, (...) or the Containment Principle, that the cause should contain all there is in its effects. The author argues that Descartes’s claim (in his argument against the scholastic doctrine of substantial forms) that it is inconceivable how things of different natures can interact does not conflict with the acknowledgement of interaction between things of different natures in the case of soul and body. The case is made that Cartesian mind-body interaction can agree with both the Hierarchy Principle and the Containment Principle, because the Principle is about total and efficient cause, whereas in the interaction, mental and brain states are only partial (and plausibly, in the case of brains states, occasional) causes. In particular, in the case of the causality in the brain-to-mind direction, the mind is conditioned by brain states to form the corresponding specific ideas on the basis of its innate general ideas of movements, forms, colours, etc. Eventually, for Descartes, the most natural way to deal with worries about the possibility of mind-brain interaction is to rely on God’s omnipotence, which certainly enables Him to arrange for such interaction. (shrink)

Ex-Machina and Morgan, two recent science-fiction films that deal with the creation of humanoids, also explored the relationship between artificial intelligence, spatiality and the lingering question mark regarding artificial consciousness. In both narratives, the creators of the humanoids have tried to mimic human consciousness as closely as possible, which has resulted in the imprisonment of the humanoids due to proprietary concerns in Ex-Machina and due to the violent behavior of the humanoid in Morgan. This article addresses the dilemma of whether (...) or not the humanoids in both films possess high levels of artificial consciousness and its possible consequences regarding focalization, a narrative term that presupposes subjectivity, as well as offer two new categories of posthuman focalization—X-focalization and A-focalization. The issue of captivity also has far-reaching ethical implications when considering the underlying assumption of artificial consciousness—if humanoids are indeed endowed with a subjective inner life, then they are entitled to be treated as moral agents, equivalent to humans rather than animals. (shrink)

This work promotes the thesis that humans are naturally transhuman. In order to achieve this, we present in the first two sections some examples of technological devices assembled to human beings, and we critically review the assumptions and dichotomies on which the idea of human enhancement is based according to the ordinary transhumanist vision. Thirdly, we present the thesis of the Extended Mind to support our intuition. Fourthly, we dismantle the most relevant philosophical dichotomies that structure the transhumanist position. Finally, (...) we recapitulate the reasons why we should wake up from the transhumanist dream. (shrink)

In this thesis I present a phenomenological investigation of our experience of time – of things as they fall within time – and suggest that something important goes missing in recent debates. This is the notion of a point of view. I believe that articulating the sense in which we have a point of view in time, and what this is a point of view upon, is crucial to an account of how things are for an experiencing subject. In the (...) first chapter, I elucidate the specious present. I argue that theorists appeal to the specious present under two guises without explicitly distinguishing between them; yet these two conceptions are not identical, while one entails the other the reverse is not true. In the second chapter I defend an appeal to the specious present against proponents of what I refer to as snapshot models of temporal experience. I argue that perceptual experience minimally presents something of some non-zero temporal extent as such. In the third chapter I discuss how we are to characterise experience over intervals of time of a greater extent than the specious present. I offer a proposal on which a subject is invariably presented with a positive temporal extent, with this interval marking the partition between the past and the future for the subject. In the fourth chapter I compare and contrast our experience of objects and events, and our experiential point of view in space and in time. Among other things, I argue that getting right how things are for the subject requires an appeal to the subject’s asymmetrical awareness of times either side of the specious present. In fifth and final chapter I demonstrate that appeal to an experiencing subject’s tensed temporal perspective can explain the sense in which time seems to pass. (shrink)

Non-reductivists about phenomenal consciousness believe that physical facts are insufficient to ground the existence of phenomenal consciousness. It will be argued that if one is going to be a non-reductivist, then one should not limit oneself to expanding one’s catalogue of the world’s basic features, as recommended in the paradigmatic non-reductivist approach developed by David Chalmers. One should rather take a realist stance towards subjectivity. A realist about subjectivity thinks that at least some of the propositions needed to state how (...) things are in reality are such that their truth-value is capable of changing ‘from one subject to another’. Realism about subjectivity will be introduced by means of an analogy with the so called ‘A-theory’ of time. An A-theorist claims that at least some of the propositions needed to state how things are in reality are such that their truth-value is capable of changing ‘from one time to another’. It turns out that a robust notion of metaphysical reality is necessary to make sense of both realism about subjectivity and the A-theories of time. (shrink)

The metaphysics of powers (Shoemaker, 1980; Mumford, 2004; Marmodoro, 2009; Heil, 2012 among many others) is a promising conceptual framework that has been successfully put to use in many philosophical and scientific domains, but surprisingly its potential applications in the contemporary philosophy of mind are still under-investigated. This thematic issue aims to show that power ontology has implications concerning major questions in the contemporary philosophy of mind, such as: what is the metaphysical relationship between consciousness and the physical? Are phenomenal (...) properties reducible to physical properties, fundamental, or emergent? How are we to explain notions such as belief, agency, and free will? (shrink)

The article discusses the relationship between John Searle’s doctrine of naturalism and various forms of materialism and dualism. It is argued that despite Searle’s protestations, his doctrine is not substantially differ- ent from the epiphenomenalistic property dualism, except for the admis- sion, in his later works, of the existence of an irreducible non-Humean self. In particular, his recognition that consciousness is unique in having an irreducible first-person ontology makes his disavowal of property du- alism purely verbalistic. As for epiphenomenalism, Searle’s (...) explanation of how consciousness can be efficacious without violating the causal clo- sure of the physical, by analogy with the causal efficacy of the higher level properties of physical objects that are supervenient on the microphysical, confuses causality and constitution (causal and constitutive superve- nience). It is also argued that Searle’s recognition of the existence of an irreducible non-Humean self that is responsible for decision-making sits badly both with his (property dualistic) view that conscious mental states are irreducibly first-personal states of the brain (rather than of the self) and with his (epiphenomenalistic) view that consciousness has no causal power in addition to that of the underlying neurobiology. (shrink)

Any panpsychism building complex consciousness out of basic atoms of consciousness needs a theory of ‘mental chemistry’ explaining how this building works. This paper argues that split-brain patients show actual mental chemistry or at least give reasons for thinking it possible. The paper next develops constraints on theories of mental chemistry. It then puts forward models satisfying these constraints. The paper understands mental chemistry as a transformation consistent with conservation of consciousness rather than an aggregation perhaps followed by the creation (...) of something in addition. The paper suggests that this kind of mental chemistry alone yields a workable panpsychism. (shrink)

The objective of this thesis is to present a naturalised metaphysics of information, or to naturalise information, by way of deploying a scientific metaphysics according to which contingency is privileged and a-priori conceptual analysis is excluded (or at least greatly diminished) in favour of contingent and defeasible metaphysics. The ontology of information is established according to the premises and mandate of the scientific metaphysics by inference to the best explanation, and in accordance with the idea that the primacy of physics (...) constraint accommodates defeasibility of theorising in physics. This metametaphysical approach is used to establish a field ontology as a basis for an informational structural realism. This is in turn, in combination with information theory and specifically mathematical and algorithmic theories of information, becomes the foundation of what will be called a source ontology, according to which the world is the totality of information sources. Information sources are to be understood as causally induced configurations of structure that are, or else reduce to and/or supervene upon, bounded (including distributed and non-contiguous) regions of the heterogeneous quantum field (all quantum fields combined) and fluctuating vacuum, all in accordance with the above-mentioned quantum field-ontic informational structural realism (FOSIR.) Arguments are presented for realism, physicalism, and reductionism about information on the basis of the stated contingent scientific metaphysics. In terms of philosophical argumentation, realism about information is argued for primarily by way of an indispensability argument that defers to the practice of scientists and regards concepts of information as just as indispensable in their theories as contingent representations of structure. Physicalism and reductionism about information are adduced by way of the identity thesis that identifies the substance of the structure of ontic structural realism as identical to selections of structure existing in re to combined heterogeneous quantum fields, and to the total heterogeneous quantum field comprised of all such fields. Adjunctly, an informational statement of physicalism is arrived at, and a theory of semantic information is proposed, according to which information is intrinsically semantic and alethically neutral. (shrink)