Results for 'overflow'

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  1. Perceptual consciousness overflows cognitive access.Ned Block - 2011 - Trends in Cognitive Sciences 15 (12):567-575.
    One of the most important issues concerning the foundations ofconscious perception centerson thequestion of whether perceptual consciousness is rich or sparse. The overflow argument uses a form of ‘iconic memory’ toarguethatperceptual consciousnessisricher (i.e.,has a higher capacity) than cognitive access: when observing a complex scene we are conscious of more than we can report or think about. Recently, the overflow argumenthas been challenged both empirically and conceptually. This paper reviews the controversy, arguing that proponents of sparse perception are committed (...)
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  2. Does Phenomenal Consciousness Overflow Attention? An Argument from Feature-Integration.Joshua Myers - 2017 - Florida Philosophical Review 17 (1):28-44.
    In the past two decades a number of arguments have been given in favor of the possibility of phenomenal consciousness without attentional access, otherwise known as phenomenal overflow. This paper will show that the empirical data commonly cited in support of this thesis is, at best, ambiguous between two equally plausible interpretations, one of which does not posit phenomenology beyond attention. Next, after citing evidence for the feature-integration theory of attention, this paper will give an account of the relationship (...)
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  3. The Myth of Phenomenological Overflow.Richard Brown - 2012 - Consciousness and Cognition 21 (2):599-604.
    In this paper I examine the dispute between Hakwan Lau, Ned Block, and David Rosenthal over the extent to which empirical results can help us decide between first-order and higher-order theories of consciousness. What emerges from this is an overall argument to the best explanation against the first-order view of consciousness and the dispelling of the mythological notion of phenomenological overflow that comes with it.
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  4. Iconic Memory and Attention in the Overflow Debate.Tony Cheng - 2017 - Cogent Psychology 4 (1):01-11.
    The overflow debate concerns this following question: does conscious iconic memory have a higher capacity than attention does? In recent years, Ned Block has been invoking empirical works to support the positive answer to this question. The view is called the “rich view” or the “Overflow view”. One central thread of this discussion concerns the nature of iconic memory: for example how rich they are and whether they are conscious. The first section discusses a potential misunderstanding of “visible (...)
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  5. Alfarabi's Imaginative Critique: Overflowing Materialism in Virtuous Community.Joshua M. Hall - 2015 - South African Journal of Philosophy 34 (2):175-192.
    Though currently marginalised in Western philosophy, tenth-century Arabic philosopher Abu Nasr Alfarabi is one of the most important thinkers of the medieval era. In fact, he was known as the ‘second teacher’ (after Aristotle) to philosophers such as Avicenna and Averroes. As this epithet suggests, Alfarabi and his successors engaged in a critical and creative dialogue with thinkers from other historical traditions, including that of the Ancient Greeks, although the creativity of his part is often marginalised as well. In this (...)
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  6. Does Perceptual Consciousness Overflow Cognitive Access? The Challenge from Probabilistic, Hierarchical Processes.Steven Gross & Jonathan Flombaum - 2017 - Mind and Language 32 (3):358-391.
    Does perceptual consciousness require cognitive access? Ned Block argues that it does not. Central to his case are visual memory experiments that employ post-stimulus cueing—in particular, Sperling's classic partial report studies, change-detection work by Lamme and colleagues, and a recent paper by Bronfman and colleagues that exploits our perception of ‘gist’ properties. We argue contra Block that these experiments do not support his claim. Our reinterpretations differ from previous critics' in challenging as well a longstanding and common view of visual (...)
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  7. Downgraded phenomenology: how conscious overflow lost its richness.Emily Ward - 2018 - Philosophical Transactions of the Royal Society B 373.
    Our in-the-moment experience of the world can feel vivid and rich, even when we cannot describe our experience due to limitations of attention, memory or other cognitive processes. But the nature of visual awareness is quite sparse, as suggested by the phenomena of failures of awareness, such as change blindness and inattentional blindness. I will argue that once failures of memory or failures of comparison are ruled out as explanations for these phenomena, they present strong evidence against rich awareness. To (...)
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  8. The aesthetics of overflow: Andrei Tarkovsky's Nostalghia in duration.Matilda Mroz - unknown
    This chapter argues that the space of the thermal pool is central to Tarkovsky’s exploration of the mystery of sacrifice and the pain of exile in Nostalghia. Spatially, the geometry and textures of the pool are echoed throughout the film’s interiors, in hotel corridors and cathedrals. I propose that we can see Tarkovsky’s aesthetic in Nostalgia as one of overflow. The water that initially fills the pool overflows into nearly every scene, as interiors of houses are flooded in dream-like (...)
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  9. Impoverished or rich consciousness outside attentional focus: Recent data tip the balance for Overflow.Zohar Z. Bronfman, Hilla Jacobson & Marius Usher - 2019 - Mind and Language 34 (4):423-444.
    The question of whether conscious experience is restricted by cognitive access and exhausted by report, or whether it overflows it—comprising more information than can be reported—is hotly debated. Recently, we provided evidence in favor of Overflow, showing that observers discriminated the color‐diversity (CD) of letters in an array, while their working‐memory and attention were dedicated to encoding and reporting a set of cued letters. An alternative interpretation is that CD‐discriminations do not entail conscious experience of the underlying colors. Here (...)
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  10. Subjectivity: A Case of Biological Individuation and an Adaptive Response to Informational Overflow.Jakub Jonkisz - 2016 - Frontiers in Psychology 7.
    The article presents a perspective on the scientific explanation of the subjectivity of conscious experience. It proposes plausible answers for two empirically valid questions: the ‘how’ question concerning the developmental mechanisms of subjectivity, and the ‘why’ question concerning its function. Biological individuation, which is acquired in several different stages, serves as a provisional description of how subjective perspectives may have evolved. To the extent that an individuated informational space seems the most efficient way for a given organism to select biologically (...)
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  11. The Limitations of Block’s ‘Overflow’ Argument With Respect to the Possibility of the Study of Consciousness.S. E. R. Cherry - 2022 - Critique 2022 (1):5-11.
    Block argues for a distinction between phenomenal consciousness [PC] and access consciousness [AC] on the basis of his ‘overflow’ argument. Some have thought that this distinction might limit the possibilities of studying consciousness, as it suggests the existence of conscious mental states whose contents can’t be reported. After distinguishing theoretically between PC and AC, I will summarise Block’s overflow argument for their factual distinction. Highlighting that Block makes two related but separate modal claims about the PC/AC distinction, I (...)
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  12. Perceptual Consciousness, Short-Term Memory, and Overflow: Replies to Beck, Orlandi and Franklin, and Phillips.Steven Gross & Jonathan Flombaum - 2017 - The Brains Blog.
    A reply to commentators -- Jake Beck, Nico Orlandi and Aaron Franklin, and Ian Phillips -- on our paper "Does perceptual consciousness overflow cognitive access?".
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  13. Is attention both necessary and sufficient for consciousness?Antonios Kaldas - 2019 - Dissertation, Macquarie University
    Is attention both necessary and sufficient for consciousness? Call this central question of this treatise, “Q.” We commonly have the experience of consciously paying attention to something, but is it possible to be conscious of something you are not attending to, or to attend to something of which you are not conscious? Where might we find examples of these? This treatise is a quest to find an answer to Q in two parts. Part I reviews the foundations upon which the (...)
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  14. The Emperor's New Phenomenology? The Empirical Case for Conscious Experience without First-Order Representations.Hakwan Lau & Richard Brown - 2018 - In Adam Pautz & Daniel Stoljar (eds.), Blockheads! Essays on Ned Block’s Philosophy of Mind and Consciousness. new york: MIT Press.
    We discuss cases where subjects seem to enjoy conscious experience when the relevant first-order perceptual representations are either missing or too weak to account for the experience. Though these cases are originally considered to be theoretical possibilities that may be problematical for the higher-order view of consciousness, careful considerations of actual empirical examples suggest that this strategy may backfire; these cases may cause more trouble for first-order theories instead. Specifically, these cases suggest that (I) recurrent feedback loops to V1 are (...)
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  15. Theory of erasing (dropping) the Present.Jalal Khawaldeh - 2023 - Https://Papers.Ssrn.Com/Sol3/Papers.Cfm?Abstract_Id=4568243.
    Time has puzzled scientists. Some see it as just a tool and a unit of measurement, while others consider time to be a real thing and needs to be measured. There are also those who believe that time is an ancient thing that arose with the creation of the universe and the Earth, running parallel to life in them, and counting every movement, event, or speed in them. While some see it as an essential part and a major component of (...)
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  16. Pedagogies in the Wild—Entanglements between Deleuzoguattarian Philosophy and the New Materialisms: Editorial.Evelien Geerts & Delphi Carstens - 2021 - Matter: Journal of New Materialist Research 1 (2).
    Whether we are said to be living in the Anthropocene, the Capitalocene, or are witnessing the start of the Chthulucene, as feminist science studies scholar Donna J. Haraway (2016) would describe the current post-anthropocentric era, there is a demonstratable need for affective, entangled, transversal forms of thinking-doing today. Writing this editorial almost a year after the COVID-19 pandemic erupted, and that as inhabitants of Belgium and South Africa—countries with complex ongoing capitalist-colonial legacies, socio-political presents, and heavily but also differently hit (...)
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  17. Perceptual Consciousness and Cognitive Access from the Perspective of Capacity-Unlimited Working Memory.Steven Gross - forthcoming - Philosophical Transactions of the Royal Society B.
    Theories of consciousness divide over whether perceptual consciousness is rich or sparse in specific representational content and whether it requires cognitive access. These two issues are often treated in tandem because of a shared assumption that the representational capacity of cognitive access is fairly limited. Recent research on working memory challenges this shared assumption. This paper argues that abandoning the assumption undermines post-cue-based “overflow” arguments, according to which perceptual conscious is rich and does not require cognitive access. Abandoning it (...)
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  18.  83
    Consciousness without Report: Insights from Summary Statistics and Inattention ‘Blindness’.Marius Usher, Zohar Bronfman, Shiri Talmor, Hilla Jacobson & Baruch Eitam - 2018 - Philosophical Transactions of the Royal Society B: Biological Sciences 373 (1755).
    We contrast two theoretical positions on the relation between phenomenal and access consciousness. First, we discuss previous data supporting a mild Overflow position, according to which transient visual awareness can overflow report. These data are open to two interpretations: (i) observers transiently experience specific visual elements outside attentional focus without encoding them into working memory; (ii) no specific visual elements but only statistical summaries are experienced in such conditions. We present new data showing that under data-limited conditions observers (...)
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  19. Gestures and the phenomenology of emotion in narrative.Katharine Young - 2000 - Semiotica 131 (1-2):79-112.
    Stories evoke emotions in their hearers. Do they evoke emotions in their tellers as well? Tellers can tell stories from the inside as if they were characters in the world of the tale or they can tell stories from the outside as if they were perceiving the taleworld from elsewhere. From the outside, the teller can represent the emotion a character feels; from the inside, the teller can express the emotion the character feels. In either instance, tellers can be moved (...)
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  20. Egoism, Labour, and Possession: A reading of “Interiority and Economy,” Section II of Lévinas' Totality of Infinity.Jacob Blumenfeld - 2014 - Journal of the British Society for Phenomenology 45 (2):107-117.
    Lévinas is the philosopher of the absolutely Other, the thinker of the primacy of the ethical relation, the poet of the face. Against the formalism of Kantian subjectivity, the totality of the Hegelian system, the monism of Husserlian phenomenology and the instrumentalism of Heideggerian ontology, Lévinas develops a phenomenological account of the ethical relation grounded in the idea of infinity, an idea which is concretely produced in the experience with the absolutely other, particularly, in their face. The face of the (...)
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  21. Experience and Time: A Metaphysical Approach.David Builes & Michele Odisseas Impagnatiello - forthcoming - Analytic Philosophy.
    What is the temporal structure of conscious experience? While it is popular to think that our most basic conscious experiences are temporally extended, we will be arguing against this view, on the grounds that it makes our conscious experiences depend on the future in an implausible way. We then defend an alternative view of the temporal structure of experience from a variety of different objections. Along the way, we hope to illustrate the wider philosophical ramifications of the relationship between experience (...)
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  22. Applied ontology: Focusing on content.Nicola Guarino & Mark A. Musen - 2005 - Applied ontology 1 (1):1-5.
    In a world that is overflowing with journals and other outlets for scientific publication, the appearance of any new periodical requires some justification. There are already more journals than we can read and more conferences than we can attend. In the case of applied Ontology, we believe that the creation of anew journal not only is completely justifiable, it is downright exciting. For too long, workers in computer science have assumed that content comes for free. “Theory” in computer science has (...)
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  23. Fair Terms of Social Cooperation Among Equals.Michael Otsuka - forthcoming - Journal of Practical Ethics.
    Rawlsian justice as fairness is neither fundamentally luck egalitarian nor relational egalitarian. Rather, the most fundamental idea is that of society as a fair system of cooperation. Collective pensions provide a case study which illustrates the fruitfulness of conceiving justice in these latter terms. Those who have recently reached the age of majority do not now know how long they will live in retirement or how well any investments they try to save up for their retirement would fare. From the (...)
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  24. Consciousness and the Flow of Attention.Tony Cheng - 2012 - Dissertation, City University of New York, Graduate Center
    Visual phenomenology is highly elusive. One attempt to operationalize or to measure it is to use ‘cognitive accessibility’ to track its degrees. However, if Ned Block is right about the overflow phenomenon, then this way of operationalizing visual phenomenology is bound to fail. This thesis does not directly challenge Block’s view; rather it motivates a notion of cognitive accessibility different from Block’s one, and argues that given this notion, degrees of visual phenomenology can be tracked by degrees of cognitive (...)
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  25. The Absent World.Andrew Milward - 2017 - Andrewmilward.Net.
    The Absent World is an essay about the operation of language and thought concerning the gap between sense and referent. Due to variations in the structure of this gap, when we speak or think about the absent world, without the present object to supplement our meaning, unique psychological and ethical dimensions arise as we try to understand a world that surpasses us. As opposed to phenomenology, where the concept of absence structures our understanding of the absent world, this work will (...)
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  26. Is Iconic Memory Iconic?Jake Quilty-Dunn - 2019 - Philosophy and Phenomenological Research 101 (3):660-682.
    Short‐term memory in vision is typically thought to divide into at least two memory stores: a short, fragile, high‐capacity store known as iconic memory, and a longer, durable, capacity‐limited store known as visual working memory (VWM). This paper argues that iconic memory stores icons, i.e., image‐like perceptual representations. The iconicity of iconic memory has significant consequences for understanding consciousness, nonconceptual content, and the perception–cognition border. Steven Gross and Jonathan Flombaum have recently challenged the division between iconic memory and VWM by (...)
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  27. Seeing colours unconsciously.Paweł Jakub Zięba - 2022 - Synthese 200 (3):1-36.
    According to unconscious perception hypothesis (UP), mental states of the same fundamental kind as ordinary conscious seeing can occur unconsciously. The proponents of UP often support it with empirical evidence for a more specific hypothesis, according to which colours can be seen unconsciously (UPC). However, UPC is a general claim that admits of many interpretations. The main aim of this paper is to determine which of them is the most plausible. To this end, I investigate how adopting various conceptions of (...)
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  28. Sources of Richness and Ineffability for Phenomenally Conscious States.Xu Ji, Eric Elmoznino, George Deane, Axel Constant, Guillaume Dumas, Guillaume Lajoie, Jonathan A. Simon & Yoshua Bengio - 2024 - Neuroscience of Consciousness 2024 (1).
    Conscious states—state that there is something it is like to be in—seem both rich or full of detail and ineffable or hard to fully describe or recall. The problem of ineffability, in particular, is a longstanding issue in philosophy that partly motivates the explanatory gap: the belief that consciousness cannot be reduced to underlying physical processes. Here, we provide an information theoretic dynamical systems perspective on the richness and ineffability of consciousness. In our framework, the richness of conscious experience corresponds (...)
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  29. The epistemic import of phenomenal consciousness.Paweł Jakub Zięba - forthcoming - Inquiry: An Interdisciplinary Journal of Philosophy:1-37.
    This paper controverts the ability of intentionalism about perception to account for unique epistemic significance of phenomenal consciousness. More specifically, the intentionalist cannot explain the latter without denying two well-founded claims: the transparency of experience, and the possibility of unconscious perception. If they are true, intentionality of perception entails that phenomenal consciousness has no special epistemic role to play. Although some intentionalists are ready to bite this bullet, by doing so they effectively undermine one of the standard motivations of their (...)
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