Philosophy of Consciousness, Miscellaneous

Higher-order thought (HOT) theory says that a mental state is conscious when and only when represented by a conceptual, belief-like mental state. Plausibly, HOT theory predicts the impairment of HOT-producing brain areas to cause significant deficits in consciousness. This means that HOT theory can be refuted by identifying those brain areas that are candidates for producing HOTs, then showing that damage to these areas never produces the expected deficits of consciousness. Building this refutation is a work-in-progress, with several key components (...) of it already existing in the literature (e.g., Boly et al. in J Neurosci 37(40):9603–9613, 2017; Kozuch in Mind Lang, 37(5):790–813, 2022). This article pulls together and supplements these earlier components so as to provide a comprehensive lesion-based argument against HOT theory, one which offers extra data and arguments in support of it, and which also addresses common objections. (shrink)

A letter replying to Bayne et al. "Tests for consciousness in humans and beyond", 2024, arguing that the search for consciousness "beyond" healthy adult humans should begin with other animals.

Karl Pfeifer argues against Searle's "Connection Principle" which requires that unconscious intentional mental states must be in principle accessible to consciousness.

Abstract: According to a rationalist theory of introspection, rational agents have a capacity to believe they are in conscious states when they are in them, much as they have the capacity, for example, to avoid obvious contradictions in their beliefs. For the agent to know or believe by introspection, on this view, is for them to exercise that capacity. According to an acquaintance theory of introspection, by contrast, whenever an agent is in a conscious state, the agent is aware of (...) or is acquainted with being in the state, where the background notion of acquaintance is understood to be distinct from sense perception, on the one hand, and belief or knowledge, or the other. For the agent to know or believe by introspection, on this view, is for them to take advantage of the epistemic position they occupy in virtue of being acquainted in this way. These theories are not in conflict; it is possible to hold both an acquaintance theory and a rationalist theory. This paper, however, sets out and recommends a different possibility, namely, that of holding a rationalist theory while rejecting any acquaintance theory. (shrink)

This essay explains Donald Hoffman's Interface Theory of Perception using The Biological Framework for a Mathematical Universe proposed by Ronald Williams. According to Hoffman, what we perceive is more like a “desktop interface with icons representing complex underlying processes, rather than a direct window into the true nature of the world." The theory of a biological framework for a mathematical universes suggests that these complex underlying processes of “the desktop interface with icons” contain correspondences to biological systems. For example, “the (...) desktop icons” of the ocean’s arctic currents and the melting and freezing of Antartica contain “complex underlying processes” which mirror the processes of a circulatory system and beating heart. While indeed we do interpret reality from a superficial perspective as Hoffman suggests, our cognitive abilities are enhanced enough to recognize correspondences to these patterns pertaining to these biological systems which reveal the true nature of the world/universe/reality and thus highlight our evolved perceptual systems which can enable us how to recognize these patterns and organize ourselves to them in order to best survive it. Another example of a “desktop icon” is human society—the order and properties of human society contain “complex underlying processes” that are analogous to the order and properties of cellular society—thus “socioeconomic problems” can be understood through cellular economic problems. Moreover, the solution to the cellular economic problem is the solution to the socioeconomic problem. (shrink)

This essay explores the creation and evolution of life and consciousness through the lens of a biological framework for understanding the universe. The theory posits that the patterns inherent in biological systems mirror the underlying mathematical principles of the cosmos. Thus, every pattern that manifests from the universe’s “parent-pattern” contains a fundamental biological-pattern inherent to its function, revealing the objective nature and purpose of that thing. Examples include the way ocean currents resemble a circulatory system and how socioeconomic phenomena mimic (...) cellular order. These correspondences suggest that life and consciousness are products of the universe’s biologically-patterned processes, and understanding these patterns is crucial for humanity's survival, especially as human society and environment becomes more complex—requiring a truer understanding of reality reality and how to organize themselves within it. The paper further argues that historical and philosophical concepts, such as Atman and Brahman in the Upanishads, Pnimiyut and Chitzoniyut in Kabbalah (Judaism), Batin and Zahir in Sufism (Islam), and many more align with this framework. The essay emphasizes that aligning human society with these biological patterns, as seen in biomimicry, is necessary for continued survival and harmony with the universe. The essay provides scientific studies and analogies supporting these ideas, illustrating how biological patterns are reflected across different domains of knowledge. (shrink)

Klein, Nguyen, & Zhang (in press) argued that the evolutionary transition from respondent to agent during the Cambrian Explosion would be a promising vantage point from which to gain insight into the evolution of organic sentience. They focused on how increased competition for resources -- in consequence of the proliferation of new, neurally sophisticated life-forms -- made awareness of the external world (in the service of agentic acts) an adaptive priority. The explanatory scope of Klein et al (in press) was (...) limited to consideration of the conscious apprehension of externally sourced content – i.e., content delivered from the sensory registration of objects occupying phenomenal space. But consciousness – at least for humans -- takes its objects from internal as well as external sources. In the present article we extend their analysis to the question of how internally sourced content (i.e., mental states) became the object of conscious apprehension. (shrink)

In this paper, I analyze the role of phenomenal knowledge in understanding the experiences of the victims of hermeneutical injustice. In particular, I argue that understanding that is enriched by phenomenal knowledge is a powerful tool to mitigate hermeneutical injustice. I proceed as follows: Firstly, I investigate the requirements for a full understanding of the experiences at the center of hermeneutical injustice and I argue that phenomenal knowledge is key to full understanding. Secondly, I distinguish between direct phenomenal knowledge and (...) imaginative phenomenal knowledge. Thirdly, I investigate whether one can gain imaginative phenomenal knowledge of the experiences of members of social groups other than one´s own. I consider reasons for pessimism in this regard and show that they are not conclusive. Then, I provide a model of how outgroup members can acquire imaginative knowledge of the experiences of the victims of hermeneutical injustice. Finally, I connect the varieties of phenomenal knowledge with different grades of understanding an experience and I outline how understanding that involves imaginative phenomenal knowledge helps to overcome various forms of hermeneutical injustice. (shrink)

Galen Strawson has contrasting attitudes to consciousness and free will. In the case of the former, he says it is a fundamental element of nature whose denial is the “greatest woo-woo of the human mind.” In the case of the latter, by contrast, he says it is not merely non-existent but “provably impossible.” Why the difference? This paper suggests this distinctive pattern of positions is generated by underestimating the world (to adapt a phrase Strawson uses himself in another context). If (...) you underestimate the world, and correlatively overestimate your level of understanding of the world, it is natural to think both that consciousness is fundamental, and that free will is non-existent. If you don’t underestimate the world, on the other hand, a more uniform and attractive treatment of these topics becomes available. (shrink)

Panmicropsychism is the view that the fundamental physical ingredients of our universe are also its fundamental phenomenal ingredients. Since there is only a limited number of fundamental physical ingredients, panmicropsychism seems to imply that there exists only a small set (palette) of basic phenomenal qualities. How does this limited palette of basic phenomenal qualities give rise to our rich set of experiences? This is known as ‘the palette problem’. One class of solutions to this problem, large-palette solutions, simply denies that (...) the palette is limited. These solutions assume that all types of phenomenal qualities (color, sound, odor, taste, etc., and presumably also types not experienced by humans) were created fully formed at the birth of our universe. On this view, brains evoke conscious experiences by sampling primordial, preexisting phenomenal spaces. My main claim in this paper is that, by analogy with the mathematical description of the fundamental physical ingredients of our universe, which exhibits simplicity, symmetry, and beauty, panmicropsychists should expect the mathematical description of the fundamental phenomenal ingredients of our universe to exhibit similar features. The goal of this paper is to exemplify this claim using what is arguably the simplest of all types of phenomenal qualities—color. Specifically, I utilize phenomenological data on color to construct the maximally symmetric mathematical description of phenomenal color space. I then show that this mathematical description is isomorphic to the mathematical description of two-state quantum systems in a mixed state. Based on this isomorphism, I suggest that color may be the phenomenal dual aspect of two-state quantum systems. (shrink)

The thesis, typical among dualists, that there are no necessitation relations between events of consciousness and physical events implies that it is prima facie lucky that in our world the apparently existing psychophysical laws usually match events of consciousness and physical events in a “harmonious” way. The lucky psychophysical laws argument concludes that typical dualism amounts to a psychophysical parallelism that is prima facie too improbable to be true. I argue that an anthropic reasoning in the space of possible worlds (...) makes the appearance of a harmonious match situation unsurprising, and that this is all that is needed for the argument to be harmless to a typical dualist. (shrink)

Introspection is the capacity by which we know our own conscious mental states. Several theories aim to explain it. According to acquaintance theory, we know our experiences by being acquainted with them. Acquaintance is non-causal, non-inferential, and non-observational. I present a dilemma for the acquaintance theory of introspection. Either subjects are always acquainted with all their experiences; or some attentional mechanism selects the relevant experiences (or aspects of experiences) for introspection. The first option is implausible: it implies that subjects are (...) omniscient about their own experiences. The second option is also implausible: if acquaintance is a non-causal relation, introspection cannot target specific (aspects of) experiences without violating the principle of causal closure of the physical. (shrink)

Ad hoc concepts feature prominently in lexical pragmatics. A speaker can use a word or phrase to communicate an ad hoc concept that is different from the lexically encoded concept and the hearer can construct the intended ad hoc concept pragmatically during utterance comprehension. I argue that some philosophical concepts have origins as ad hoc concepts, and such concepts pose a challenge for experimental philosophy regarding these concepts. To illustrate this, I consider philosophers’ ‘what-it’s-like’-concepts and experimental philosophy of consciousness.

Consciousness-based approaches to non-human moral status maintain that consciousness is necessary for (some degree or level of) moral status. While these approaches are intuitive to many, in this paper I argue that the judgment that consciousness is necessary for moral status is not secure enough to guide policy regarding non-humans, that policies responsive to the moral status of non-humans should take seriously the possibility that psychological features independent of consciousness are sufficient for moral status. Further, I illustrate some practical consequences (...) of calling consciousness-based views into question. (shrink)

Autism spectrum disorder (ASD) is a psychopathological condition characterized by persistent deficits in social interaction and communication, and restricted, repetitive patterns of behavior and interests. To build an ecological-enactive account of autism, I propose we should endorse the affordance-based approach of the skilled intentionality framework (SIF). In SIF, embodied cognition is understood as skilled engagement with affordances in the sociomaterial environment of the ecological niche by which an individual tends toward the optimal grip. The human econiche offers a whole landscape (...) of affordances, and situated individuals respond to a field of relevant affordances. An important part of SIF is an ecological-enactive interpretation of the free energy principle and predictive processing. Predictive processing accounts indicate that in ASD too much precision is assigned to prediction errors. Autistic persons depend heavily on current sensory information and less on prior beliefs and cannot attune to stable regularities. To reduce uncertainty, they over-rely on routines, strict habits, and a familiar environment—a predictable ecological niche they construct. I argue that skilled intentionality gives us the framework from which to analyze the autistic field of affordances. Autistic patterns of affordance-related bodily states of action readiness are only sensitive to very specific solicitations in the environment and achieve optimal grip in well-known situations. Autism is to be understood as a disorder of bodily normativity. Taking this approach helps us figure out what neurotypical people can do to attune their environment in order to scaffold the needs of autistic individuals by redesigning the landscape of affordances. (shrink)

Application 1. The case against Materialism and Illusionism Application 2. Ineffability Application 3. Hard Problems Application 4. Knowledge Argument questions Application 5. Argument for A-theories of time Application 6. Possible qualia are necessary.

In [1] it is claimed that, based on radiation emission measurements described in [2], a certain “variant” of the Orch OR theory has been refuted. I agree with this claim. However, the significance of this result for Orch OR per se is unclear. After all, the refuted “variant” was never advocated by anyone, and it contradicts the views of Hameroff and Penrose (hereafter: HP) who invented Orch OR [3]. My aim is to get clear on this situation. I argue that (...) it is indeed reasonable to speak of “variants” here. Orch OR is not a complete model of reality but a work in progress. At its core, it claims that wavefunction collapse is a real physical event that has something to do with gravity (“OR”) and that consciousness depends on orchestrated collapses in microtubules (“Orch”). There are many ways one could make these base ideas precise hence many “variants”. Furthermore, the ways that HP aim to make these ideas precise are radical and incomplete. If they don’t work out, Orch OR will need to fall back on another variant. Thus, I believe the significance of [1-2] for Orch OR is that it cuts out a small class of possible variants and leaves behind questions and challenges for the rest, including the variant preferred by HP. (shrink)

This paper investigates the nature of emotional experience in relation to the senses, and it defends the thesis that emotional experience is partly non-sensory. In §1 I introduce my reader to the debate. I reconstruct a position I call ‘restrictivism’ and motivate it as part of a reductive approach to mind’s place in nature. Drawing on intuitive but insightful remarks on the nature of sensation from Plato, I map out the conditions under which the restrictivist thesis is both substantive and (...) plausible. I then present two arguments against it. The first argument, which I lay out in §2, draws on recent empirical results in emotion research to show that restrictivism cannot be reconciled with the possibility of knowledge of one’s own emotional state by acquaintance. The second argument, which I present in §3, individuates a claim on which most contemporary theories of emotional valence converge and uses it to demonstrate that restrictivism has a false implication: it must deny that valence is experientially felt. (shrink)

The goal of this programmatic paper is to highlight a close connection between the core problem in the philosophy of medicine, i.e. the concept of health, and the core problem of the philosophy of mind, i.e. the concept of consciousness. I show when we look at these phenomena together, taking the evolutionary perspective of modern state-based behavioural and life-history theory used as the teleonomic tool to Darwinize the agent- and subject-side of organisms, we will be in a better position to (...) make sense of them both as natural phenomena. (shrink)

Philosophers and scientists refer to the special character of phenomenal consciousness, something supposedly obvious to all conscious persons. However, we had no empirical evidence about the folk view of consciousness until the first studies were carried out in the experimental philosophy of consciousness. According to the leading interpretation of these results, laypersons—people without academic knowledge about consciousness—do not notice the phenomenal aspect of consciousness. The aim of the article is to answer the question of whether we can trust these results. (...) I show that there are serious doubts about the validity of the experimental philosophy of consciousness research. As a result, the leading interpretation should be rejected, and the question about the folk nature of the concept of consciousness must be regarded as open. (shrink)

One of the most important instances of distinct but inseparable entities is that of subject and object. When we carefully think about them, we realize that one term implies the other. In other words, a subject cannot possibly exist without a corresponding object otherwise we would never be able to talk about “subject.” In a similar way, an object can only be called an object because it is in relation to a subject. All opposites will in fact exhibit this same (...) interdependence when we carefully think about them. For example, we could not speak of “blindness” if there were no one who could see. The word “blind” would never have any reason for its existence unless someone had the ability to see. Light and darkness, sleep and waking, day and night, etc. all such terms have meaning only in relation to their opposition to one another. Thus we conclude that this opposition is essential to the existence of either term. We can look at existence as a polar reality or polarity. One side rises or falls with the other. There is no possible way that one side can exist without the other. (shrink)

In this paper, I will propose a provisional blueprint of the notion of consciousness. I will start an analysis of the notion from the way we generally use the term “consciousness” in our ordinary language. In this regard, I will use Saul Kripke’s direct reference theory to define the term “consciousness” in a non-descriptive way, that is, interpreting it as a rigid designator. Then, I will critically discuss the idea of a necessary a posteriori relationship between consciousness and brain activity, (...) arguing instead that consciousness is intrinsically related to the concept of subjectivity. (shrink)

In the contemporary philosophy of mind and consciousness studies, views such as panpsychism or theories of universal consciousness, have enjoyed a recent renaissance of metaphysical speculations in Western philosophy. Its similarities with Eastern philosophical traditions went not unnoticed. However, the potential contribution that the evolutionary cosmology of the Indian poet, mystic and philosopher Sri Aurobindo can offer to these ontologies, remains largely unknown or unexplored. Here, consciousness, mind, life, matter and evolution are interpreted in an extended metaphysical framework, uniting Western (...) and Eastern traditions inside a modern philosophical system where materialism, panpsychism, cosmopsychism and philosophical idealism are not seen as irreconcilable exclusives, but different points of view that can be reconciled in a synthesis of knowledge, as envisioned from higher states of consciousness. This integral view of reality offers a conceptual platform that can complement and incorporate current theoretical approaches in modern philosophy, where their present internal inconsistencies do not emerge, and can be suggestive for scientists as well, especially in the fields of biology and physical sciences. (shrink)

My purpose in this paper is to challenge the continued exclusion of Indian philosophies from the Western philosophical canon on the supposed basis that such philosophies are really religion, mysticism, and mythology. I argue that many schools of Indian philosophy, such as Advaita Vedānta, resist and problematize historically particular Euro-Western conceptions of both philosophy and religion, and the conceptual borders between them, where philosophy is understood as grounded in various substantive notions of reason and rationality, defined as a purely theoretical (...) enterprise. In addition, I question the predominant tendency to see philosophy as opposed to “religion”, which is often presumed to rest on faith in a Judeo-Christian conception of God: The singular and wholly other, creator of all souls, ex nihilo, the ultimate judge of humankind, where salvation is granted in proportion to the intrinsic value of faith. I suggest that Advaita challenges these prevailing conceptions. A part of my larger purpose is to dislodge the view that the Euro-Western philosophical enterprise constitutes the universal, neutral, and objective standard from which all other approaches to philosophy are to be judged as legitimate. My hope is to lay some of the groundwork required to re-think dominant historical and conceptual categories from a broader global perspective, with the aim of developing a deeper and more plural understanding of the diverse nature of both philosophical and religious inquiry. (shrink)

Susan Schneider (2019) has proposed two new tests for consciousness in AI (artificial intelligence) systems, the AI Consciousness Test and the Chip Test. On their face, the two tests seem to have the virtue of proving satisfactory to a wide range of consciousness theorists holding divergent theoretical positions, rather than narrowly relying on the truth of any particular theory of consciousness. Unfortunately, both tests are undermined in having an ‘audience problem’: Those theorists with the kind of architectural worries that motivate (...) the need for such tests should, on similar grounds, doubt that the tests establish the existence of genuine consciousness in the AI in question. Nonetheless, the proposed tests constitute progress, as they could find use by some theorists holding fitting views about consciousness and perhaps in conjunction with other tests for AI consciousness. (shrink)

It is most likely for anyone to ask himself at least once if it would be possible to live in a dream? Questioning the fabric of “reality” we live in consciously was one of the main doubts man ever had. It is so likely for us to answer positively to it due to so many factors; starting from the many and various facets of reality each individual envision the world, from the enormous differences we all have while perceiving and defining (...) the reality, etc. That is why, at the conscious level, life seems almost like a dream in a dream, always hoping to wake up from the negative, unwanted version of it. That is why my assertion here, based on latest theories on consciousness and AI, aim to say that we live in between reality and dream, being “conscious” of ourselves, but not really wanting to be “aware” of what is really going on with us. Living as a human is not a path towards improvement in the way of getting rid of subjectiveness and valorization because these so-called errors make the most of human living. (shrink)

It is most likely for anyone to ask himself at least once if it would be possible to live in a dream? Questioning the fabric of “reality” we live in consciously was one of the main doubts man ever had. It is so likely for us to answer positive to it due to so many factors; starting from the many and various facets of reality each individual envision the world, from the enormous differences we all have while perceiving and defining (...) the reality, etc. That is why, at the conscious level, life seems almost like a dream in a dream, always hoping to wake up from the negative, unwanted version of it. That is why my assertion here, based on latest theories on consciousness and AI, aim to say that we live in between reality and dream, being “conscious” of ourselves, but not really wanting to be “aware” of what is really going on with us. (shrink)

Consider the following three claims. (i) There are no truths of the form ‘p and ~p’. (ii) No one holds a belief of the form ‘p and ~p’. (iii) No one holds any pairs of beliefs of the form {p, ~p}. Irad Kimhi has recently argued, in effect, that each of these claims holds and holds with metaphysical necessity. Furthermore, he maintains that they are ultimately not distinct claims at all, but the same claim formulated in different ways. I find (...) his argument suggestive, if not entirely transparent. I do think there is at least an important kernel of truth even in (iii), and that (i) ultimately explains what’s right about the other two. Consciousness of an impossibility makes belief in the obtaining of the corresponding state of affairs an impossibility. Interestingly, an appreciation of this fact brings into view a novel conception of inference, according to which it consists in the consciousness of necessity. This essay outlines and defends this position. A central element of the defense is that it reveals how reasoners satisfy what Paul Boghossian calls the Taking Condition and do so without engendering regress. (shrink)

This paper is about whether consciousness flows. Evan Thompson (2014) has recently claimed that the study of binocular rivalry shows that there are some moments where consciousness does not flow, contra William James (1890). Moreover, he’s claimed that Abhidharma philosophers reject James’s claim that consciousness flows. I argue that binocular rivalry poses no special challenge to James. Second, I argue that because Thompson did not take up the question of how James and Abhidharma philosophers analyse or define flow, he under-described (...) their disagreement in a way that obscures an important conceptual contribution that Abhidharma philosophers make to the study of flow. They reject James’s claim that there are only two conceivable ways for consciousness to fail to flow, and suggest that there is a third way for consciousness to fail to flow – a way that James’s imagination did not reveal to be possible. (shrink)

A pdf sample that contains the cover, contents page, preface and the back cover with endorsements and blurb.

In “The Meta-Problem of Consciousness”, David Chalmers draws a new framework in which to consider the mind-body problem. In addition to trying to solve the hard problem of consciousness – the problem of why and how brain processes give rise to conscious experience –, he thinks that philosophy, psychology, neuro-science and the other cognitive sciences should also pursue a solution to what he calls the “meta-problem” of consciousness – i.e., the problem of why we think there is a problem with (...) consciousness. My claim is that, while Chalmers’s project is generously ecumenical as well as beautiful in its meticulous detail, it is mistaken in its core assumption that the meta-problem can be formulated as an “easy problem” for science to solve. Furthermore, the project tilts the field toward illusionism against Type-B materialism, as far as physicalist solutions to the hard problem and the meta-problem are concerned. I will argue that Type-B materialism emerges unscathed from this dialectic. (shrink)

From the perspective of the Informational Model of Consciousness elaborated and reported recently on the basis of the last discoveries of the quantum mechanics and astrophysics, the meeting horizon between some ancient coherent empirical models of the humanity and our modern scientific results is analyzed. These results are discussed in terms of information, as a central axis relating the universe, the human and inter-humanity connections, and consciousness as an informational tool for the exploration of the reality. Bringing into discussion the (...) relevant recent discoveries of quantum mechanics (Higgs’ boson, disembodiment of information from the physical particles), and matter/information properties near the black holes, it is reinforced the concept of information as one of the fundamental constituent of matter and of our universe, showing that information is actually the base fabric of matter structures, living structures and universe. The huge quantity of dynamic information engaged in the living structures, particularly in the human organism, necessary to maintain the life’s functions and to allow the adaptation requirements, differentiates the living from non-living entities. It is shown that consciousness, human and universe cannot be really understood if it is not introduced on the panoramic scene a new player – dark matter, with more than 20% contribution, besides more than 70% dark energy and only 5% observable matter from the matter total quantity. It is shown also that the Informational Model of Consciousness, consisting in an architecture of seven cognitive centers, converges with the ancient models of chakras, of etheric body and aura concepts, with dual Taoist concepts of universe and human body, contributing with answers to the “mind-body”, “nature or nurture” problems and even to Qualia “hard” problem, and supporting the Jung’s concepts on the mind. Finally, some questions are addressed to the quantum mechanics, concerning the retro-causal effect and non-locality principle. (shrink)

In this article we study the question of free will from an interdisciplinary angle, drawing on philosophy, neurobiology and physics. We start by reviewing relevant neurobiological findings on the functioning of the brain, notably as presented in (Koch 2009); we assess these against the physics of (in)determinism. These biophysics findings seem to indicate that neuronal processes are not quantum but classical in nature. We conclude from this that there is little support for the existence of an immaterial ‘mind’, capable of (...) ruling over matter independently of the causal past. But what, then, can free will be ? We propose a compatibilist account that resonates well with neurobiology and physics, and that highlights that free will comes in degrees – degrees which vary with the conscious grasp the ‘free’ agent has over his actions. Finally, we analyze the well-known Libet experiment on free will through the lens of our model. We submit this interdisciplinary investigation as a typical case of naturalized philosophy: in our theorizing we privilege assumptions that find evidence in science, but our conceptual work also suggests new avenues for research in a few scientific disciplines. (shrink)

Direct neurological and especially imaging-driven investigations into the structures essential to naturally occurring cognitive systems in their development and operation have motivated broadening interest in the potential for artificial consciousness modeled on these systems. This first paper in a series of three begins with a brief review of Boltuc’s (2009) “brain-based” thesis on the prospect of artificial consciousness, focusing on his formulation of h-consciousness. We then explore some of the implications of brain research on the structure of consciousness, finding limitations (...) in biological approaches to the study of consciousness. Looking past these limitations, we introduce research in artificial consciousness designed to test for the emergence of consciousness, a phenomenon beyond the purview of the study of existing biological systems. (shrink)

To explain the origin of anything, we must be clear about that which we are explaining. There seem to be two main meanings for the term consciousness. One might be called open in that it equates consciousness with awareness and experience and considers rudimentary sensations to have evolved at a specific point in the evolution of increasing complexity. But certainly the foundation for such sensation is a physical body. It is unclear, however, exactly what the physical requirements are for a (...) “central experiencer” to emerge in the course of evolution. Some suggest that it would require a basic brain, others a central nervous system, and others stipulate only a cellular membrane. The open definition is most often assumed by the so-called hard sciences. -/- The closed meaning of consciousness differentiates between a special sort of experience, i.e., conscious experience, and a special sort of awareness (i.e., self-awareness). This is the approach of psychoanalysis and psychology that accepts the existence of an unconscious mind. It is also the view of most phenomenological philosophers and psychologists (Martin Heidegger, Maurice Merleau-Ponty, Jacques Lacan, etc.). This entry discusses several scientific and philosophical views of consciousness and its origins. (shrink)

Two of the staunchest critics of astrology presented their case in an article published in this journal that has since become a standard reference. The authors argue that the astrological experience is more likely to work by 'hidden persuaders' than by either objective or psychic criteria, yet their argument provides no evidence of this. The authors demand careful testing yet their own examples and claims against astrology are not careful. The metaanalysis claim mixes studies with widely disparate data types. The (...) parental tampering argument against Michel Gauquelin's planetary eminence findings lacks supportive evidence. The 'definitive' time twins test fails to define the criteria of resemblance. The test of predicting psychological test profiles does not discriminate between permanent personality dimensions and psychological states as astrology requires. The blind chart matching studies evaluated skills on the wrong parties where they would not be expected by either astrology or psychology. The authors fail to mention the most interesting and promising peer-reviewed astrological research studies that were available to them. Improved discourse with astrological subject matter experts is recommended. (shrink)

Husserl’s phenomenology is developed in explicit contrast to naturalism. At the same time, various scholars have attempted to overcome this opposition by naturalizing consciousness and phenomenology. In this paper, I argue that, in order to confront the issue of the relationship between phenomenology and naturalism, we must distinguish between different forms of naturalism. In fact, Husserl’s transcendental phenomenology is developed in contrast to a metaphysical form of naturalism, which conceives of nature as a mind-independent ontological domain that can be known (...) as it is “in itself”, independently of the cognitive relationship. At the same time, I argue that the genetic development of phenomenology, through the investigation of the temporal structure of experiences, leads to an empirical form of naturalism, which conceives of nature as the objective pole in a process of co-constitution of the subject and the object of experience. -/- Winner of the Philosophy Essay Prize “Vittorio Sainati” XIIth Edition. (shrink)

In the field of machine consciousness, it has been argued that in order to build human-like conscious machines, we must first have a computational model of qualia. To this end, some have proposed a framework that supports qualia in machines by implementing a model with three computational areas (i.e., the subconceptual, conceptual, and linguistic areas). These abstract mechanisms purportedly enable the assessment of artificial qualia. However, several critics of the machine consciousness project dispute this possibility. For instance, Searle, in his (...) Chinese room objection, argues that however sophisticated a computational system is, it can never exhibit intentionality; thus, would also fail to exhibit consciousness or any of its varieties. This paper argues that the proposed architecture mentioned above answers the problem posed by Searle, at least in part. Specifically, it argues that we could reformulate Searle’s worries in the Chinese room in terms of the three-stage artificial qualia model. And by doing so, we could see that the person doing all the translations in the room could realize the three areas in the proposed framework. Consequently, this demonstrates the actualization of self-consciousness in machines. (shrink)

In the scientific study of mind a distinction is drawn between explicit knowledge— knowledge that can be elicited from a subject by suitable inquiry or prompting, can be brought to consciousness, and externally expressed in words—and implicit knowledge—knowledge that cannot be elicited, cannot be made directly conscious, and can- not be articulated. Michael Polanyi (1967) argued that we usually ‘know more than we can say’. The part we can articulate is explicitly known; the part we cannot is implicit.

Conscious mental states are states we are in some way aware of. I compare higher-order theories of consciousness, which explain consciousness by appeal to such higher-order awareness (HOA), and first-order theories, which do not, and I argue that higher-order theories have substantial explanatory advantages. The higher-order nature of our awareness of our conscious states suggests an analogy with the metacognition that figures in the regulation of psychological processes and behaviour. I argue that, although both consciousness and metacognition involve higher-order psychological (...) states, they have little more in common. One thing they do share is the possibility of misrepresentation; just as metacognitive processing can misrepresent one’s cognitive states and abilities, so the HOA in virtue of which one’s mental states are conscious can, and sometimes does, misdescribe those states. A striking difference between the two, however, has to do with utility for psychological processing. Metacognition has considerable benefit for psychological processing; in contrast, it is unlikely that there is much, if any, utility to mental states’ being conscious over and above the utility those states have when they are not conscious. (shrink)

One of the main libertarian arguments in support of free will is the argument from introspection. This argument places a great deal of faith in our conscious feeling of freedom and our introspective abilities. People often infer their own freedom from their introspective phenomenology of freedom. It is here argued that from the fact that I feel myself free, it does not necessarily follow that I am free. I maintain that it is our mistaken belief in the transparency and infallibility (...) of consciousness that gives the introspective argument whatever power it possesses. Once we see that consciousness is neither transparent nor infallible, the argument from introspection loses all of its force. I argue that since we do not have direct, infallible access to our own minds, to rely on introspection to infer our own freedom would be a mistake. (shrink)

In the last decades, the development of advanced imagery techniques made possible a better understanding of the functioning of the brain as well as the formulation of cognitive theories on how conscious experience may rise from its activity. However, it is sometimes challenging to distin- guish which of these theories are actually about consciousness (addressing ‘easy’ problems instead of the hard problem). In this text, I put into evidence that, for two prominent of these theories, what makes them the- ories (...) about consciousness are tacit relations between parts of the brain and part of the mind, and that these relations rely on mapping struc- tures of these parts. While conceptualising this approach, I address some shortcomings of its implementation by the mentioned cognitive theories. It appears that the most important difficulty in implementing it is the lack of a method for discovering more structure in the mind which may be related to physical activity through structure mapping. I propose that this could be done by an axiomatisation of the structure of judgements about the experiencing subject which irreducibly involve a point of view. (shrink)

Starting from the many-world interpretation of quantum mechanics, this work gives a holistic view of consciousness. The entirety is complete and does not possess any particular physical properties or subjective experience. It is the superposition of all possibilities. Its partition, however, gives rise to physical properties and subjective experience simultaneously. They play complementary roles to each other. The latter cannot be conveyed to a third person, and cannot be reduced to the former. It in fact fills the informational gap which (...) is impossible for the former to fill. The casual effect and the privilege of subjective experience are related to the role it plays, which is to identify the subject's self location. (shrink)

In this open access book, Carlos Montemayor illuminates the development of artificial intelligence (AI) by examining our drive to live a dignified life. -/- He uses the notions of agency and attention to consider our pursuit of what is important. His method shows how the best way to guarantee value alignment between humans and potentially intelligent machines is through attention routines that satisfy similar needs. Setting out a theoretical framework for AI Montemayor acknowledges its legal, moral, and political implications and (...) takes into account how epistemic agency differs from moral agency. -/- Through his insightful comparisons between human and animal intelligence, Montemayor makes it clear why adopting a need-based attention approach justifies a humanitarian framework. This is an urgent, timely argument for developing AI technologies based on international human rights agreements. (shrink)

An important distinction lies between consciousness attributed to creatures, or subjects, (creature consciousness) and consciousness attributed to mental states (state consciousness). Most contemporary theories of consciousness aim at explaining what makes a mental state conscious, paying scant attention to the problem of creature consciousness. This attitude relies on a deeper, and generally overlooked, assumption that once an explanation of state consciousness is provided, one has also explained all the relevant features of creature consciousness. I call this the priority of state (...) consciousness thesis (PSC). In this paper, I want to explore how the renewed centrality bestowed to phenomenology in contemporary discussions on consciousness challenges PSC and, consequently, the standard way of framing the problem of consciousness. More precisely, I examine PSC in light of a view about the structure of phenomenal character that is paradigmatic of the approach above. This is subjectivism about phenomenal character (SUBJ), according to which a mental state is conscious when it acquires the property of for-me-ness. I argue that PSC and SUBJ are incompatible because the latter implies that creature consciousness is explanatorily prior to state consciousness. Consequently, if SUBJ is true, then PSC is false, and what constitutes the problem of consciousness is primarily a problem of explaining (a kind of) creature consciousness. I conclude by defending my claim from a pair of possible objections and drawing some implications for the discussion of for-me-ness and the debate on the explanation of consciousness. (shrink)