Phenomenal consciousness and cognitive accessibility

2007 ◽  
Vol 30 (5-6) ◽  
pp. 527-528 ◽  
Author(s):  
Michael Tye

AbstractBlock tries to show that the results of the Sperling experiment lend support to the view that phenomenology outstrips cognitive accessibility. I argue that Block fails to make a compelling case for this general claim on the basis of the Sperling data.

2007 ◽  
Vol 30 (5-6) ◽  
pp. 518-520 ◽  
Author(s):  
Lionel Naccache ◽  
Stanislas Dehaene

AbstractCan we ever experimentally disentangle phenomenal consciousness from the cognitive accessibility inherent to conscious reports? In this commentary, we suggest that (1) Block's notion of phenomenal consciousness remains intractably entangled with the need to obtain subjective reports about it; and (2) many experimental paradigms suggest that the intuitive notion of a rich but non-reportable phenomenal world is, to a large extent illusory – in a sense that requires clarification.


2007 ◽  
Vol 30 (5-6) ◽  
pp. 481-499 ◽  
Author(s):  
Ned Block

AbstractHow can we disentangle the neural basis of phenomenal consciousness from the neural machinery of the cognitive access that underlies reports of phenomenal consciousness? We see the problem in stark form if we ask how we can tell whether representations inside a Fodorian module are phenomenally conscious. The methodology would seem straightforward: Find the neural natural kinds that are the basis of phenomenal consciousness in clear cases – when subjects are completely confident and we have no reason to doubt their authority – and look to see whether those neural natural kinds exist within Fodorian modules. But a puzzle arises: Do we include the machinery underlying reportability within the neural natural kinds of the clear cases? If the answer is “Yes,” then there can be no phenomenally conscious representations in Fodorian modules. But how can we know if the answer is “Yes”? The suggested methodology requires an answer to the question it was supposed to answer! This target article argues for an abstract solution to the problem and exhibits a source of empirical data that is relevant, data that show that in a certain sense phenomenal consciousness overflows cognitive accessibility. I argue that we can find a neural realizer of this overflow if we assume that the neural basis of phenomenal consciousness does not include the neural basis of cognitive accessibility and that this assumption is justified (other things being equal) by the explanations it allows.


Author(s):  
Joseph Levine

This paper presents a sketch of a theory of phenomenal consciousness, one that builds on the notion of a “way of appearing,” and draws out various consequences and problems for the view. I unabashedly endorse a version of the Cartesian Theater, while assessing the prospects for making such a view work. As I treat phenomenal consciousness as a relation between a subject and what it is she is conscious of, I face a difficulty in making sense of hallucination, since the object of awareness is missing. I distinguish my position from direct realists who endorse disjunctivism, and end on a somewhat speculative note.


2021 ◽  
Vol 36 (2) ◽  
Author(s):  
Christopher F. Masciari ◽  
Peter Carruthers

Author(s):  
László Bernáth

AbstractIt is an increasingly popular view among philosophers that moral responsibility can, in principle, be attributed to unconscious autonomous agents. This trend is already remarkable in itself, but it is even more interesting that most proponents of this view provide more or less the same argument to support their position. I argue that as it stands, the Extension Argument, as I call it, is not sufficient to establish the thesis that unconscious autonomous agents can be morally responsible. I attempt to show that the Extension Argument should overcome especially strong ethical considerations; moreover, its epistemological grounds are not too solid, partly because the justifications of its premises are in conflict.


2020 ◽  
Vol 136 (3) ◽  
pp. 749-788
Author(s):  
Ramón González Ruiz ◽  
Dámaso Izquierdo Alegría

AbstractEncapsulators are cohesive noun phrases that compress the content of discursive segments of predicative nature. Their persuasive potential has been extensively highlighted in the literature. Some studies have identified general tendencies in the use of encapsulators in thematic or rhematic positions. However, the parameters influencing the preference for thematic or rhematic encapsulators have not been specifically addressed with quantitative data. The aim of this article is to analyse those parameters in a corpus of newspaper editorials. We have selected several parameters, most of them related to their evaluative and/or persuasive potential, that might influence the use of encapsulators in the thematic-rhematic progression. Rhematic encapsulators are slightly more frequent, but we show that there are no clear correlations between each pair of parameters. Although evaluation seems to play a role (the most evaluative encapsulators tend to appear in rhematic positions), we try to show that this is mediated by many other factors that make encapsulation a less predictable type of referential expression. We also reflect on the importance of other parameters, i.e. cognitive (accessibility) and textual (genre).


Author(s):  
James Deery

AbstractFor some, the states and processes involved in the realisation of phenomenal consciousness are not confined to within the organismic boundaries of the experiencing subject. Instead, the sub-personal basis of perceptual experience can, and does, extend beyond the brain and body to implicate environmental elements through one’s interaction with the world. These claims are met by proponents of predictive processing, who propose that perception and imagination should be understood as a product of the same internal mechanisms. On this view, as visually imagining is not considered to be world-involving, it is assumed that world-involvement must not be essential for perception, and thus internalism about the sub-personal basis is true. However, the argument for internalism from the unity of perception and imagination relies for its strength on a questionable conception of the relationship between the two experiential states. I argue that proponents of the predictive approach are guilty of harbouring an implicit commitment to the common kind assumption which does not follow trivially from their framework. That is, the assumption that perception and imagination are of the same fundamental kind of mental event. I will argue that there are plausible alternative ways of conceiving of this relationship without drawing internalist metaphysical conclusions from their psychological theory. Thus, the internalist owes the debate clarification of this relationship and further argumentation to secure their position.


1995 ◽  
Vol 18 (2) ◽  
pp. 249-251 ◽  
Author(s):  
Talis Bachmann

AbstractAdditional experiments show that P-consciousness and A consciousness can be empirically dissociated for the theoretically so phisticated observer. Phenomenal consciousness can have several degrees that are indirectly measurable.


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