scholarly journals D. Chalmers and J. Perry on Zombie Problem and the Content of Phenomenal Concepts

2021 ◽  
Vol 1 (3) ◽  
pp. 20-23
Author(s):  
Anna Yu. Moiseeva

David Chalmers and John Perry both construe phenomenal concepts as irreducible to descriptive concepts of physical properties or properties, which logically supervene on them. But they draw different conclusions from this point. D. Chalmers in The Conscious Mind argues that the epistemic gap between phenomenal and physical properties shows that the former cannot be ontologically identified with the latter. J. Perry in Knowledge, Possibility and Consciousness claims that we can identify phenomenal properties with physical ones without being committed to reductionism. In this paper I am going to examine Chalmers and Perrys views on meaning and necessity, especially with respect to identity statements, in order to find where exactly their ways of thinking about the content of phenomenal concepts.

2020 ◽  
Vol 63 (4) ◽  
pp. 87-109
Author(s):  
Sanela Ristic-Rankovic

The main purpose of this article is to analyze David Papineau?s influential perceptual model of phenomenal concepts in order to respond to the explanatory gap problem. Those are special kind of concepts which we use to refere to phenomenal properties of our own experience. Such concepts are formed when the subjects initially perceive relevant entities, they get stored into memory, and become re-activated at each coming encounter. Their distinctive feature is the non-existence of a priori connection with other concepts we possess. When we think in non-phenomenal concepts we do not have the same feeling as when we think in phenomenal concepts. This is the cause of our assumption that feelings are somehow different than physical properties. This situation of two different modes of presentation of the same entity which develop the illusion of two different entities Papineau calls the antipathetic fallacy: It is the source of the dualist intuitions which encourage the impression of an explanatory gap and lead us to persistently reject the identity of mental and physical. Once we grasp the structure of phenomenal concepts we will understand the origin of those intuitions as well as the fact that they do not give us enough reasons for doubt in physicalism.


Author(s):  
Joseph Levine

Here I address the “phenomenal concept strategy” for addressing anti-materialist intuitions, such as the explanatory gap, by appealing to the special nature of phenomenal concepts. I look in depth at several proposals, including John Perry’s influential presentation in Knowledge, Possibility, and Consciousness, and argue that they all fail in meeting what I call the “materialist constraint”, which is the principle that no property or relation that is not realizable in physical properties or relations be appealed to in the account. I conclude that some relation such as acquaintance must be invoked to explain our first-person access to conscience experience, and that currently no materialist model for such a relation exists.


Dialogue ◽  
2014 ◽  
Vol 53 (2) ◽  
pp. 203-228 ◽  
Author(s):  
PATRICK LEWTAS

This paper presents a metaphysical argument against physicalism based on the distinction between intrinsic and extrinsic properties. It argues that the physical, as physicalism must understand it, consists entirely of extrinsic properties, whereas consciousness involves at least some intrinsic properties. It concludes that consciousness has non-physical properties and that physicalism is false. The paper then defends its premises against current physicalist thinking. As much as possible, it offers metaphysical arguments about physical and conscious properties rather than epistemological arguments about our physical and phenomenal concepts.


2015 ◽  
Vol 173 (8) ◽  
pp. 2105-2124 ◽  
Author(s):  
Peter Fazekas ◽  
Zoltán Jakab

2019 ◽  
pp. 116-139
Author(s):  
Peter Carruthers

This chapter shows that global-workspace theory can be developed into a satisfying, fully reductive explanation of phenomenal consciousness. It shows how globally broadcast nonconceptual content enables higher-order thoughts about that content, where those thoughts can lack conceptual connections with physical, functional, or representational facts. As a result, zombies are conceivable and an (epistemic) explanatory gap is opened up. But the thoughts in question can themselves be given a fully naturalistic explanation. Hence all of the facts involved in consciousness can be fully explained. The chapter defends the reality of the phenomenal concepts needed to make this account work, and replies to a dilemma for the account proposed by David Chalmers.


2021 ◽  
Vol 75 (2) ◽  
pp. 202-234
Author(s):  
Thomas Michael Jahn

In the analytical colour debate there are currently two positions facing each other: color objectivism and color subjectivism. For color objectivists, colors are purely physical properties, whereas for color subjectivists they are phenomenal properties that are ontologically dependent on subjects. Although both positions have strong arguments, a stalemate and idleness in the debate has been evident for decades that requires explanation. In this essay I will show, on the basis of some considerations of Carnap's color view, what causes the stalemate and idleness situation structurally and how it is 'solved' after Carnap.


Author(s):  
Dan Zahavi

In his bookThe Conscious MindDavid Chalmers introduced a now-familiar distinction between the hard problem and the easy problems of consciousness. The easy problems are those concerned with the question of how the mind can process information, react to environmental stimuli, and exhibit such capacities as discrimination, categorization, and introspection (Chalmers 1996, 4; 1995, 200). All of these abilities are impressive, but they are, according to Chalmers, not metaphysically baffling, since they can all be tackled by means of the standard repertoire of cognitive science and explained in terms of computational or neural mechanisms. This task might still be difficult, but it is within reach. In contrast, the hard problem — also known astheproblem of consciousness (Chalmers 1995, 201) — is the problem of explaining why mental states have phenomenal or experiential qualities. Why is it like something to ‘taste coffee,’ to ‘touch an ice cube,’ to ‘look at a sunset,’ etc.? Why does it feel the way it does? Why does it feel like anything at all?


1997 ◽  
Vol 8 (2) ◽  
pp. 109-128 ◽  
Author(s):  
João de Fernandes Teixeira

O artigo tem por objetivo apresentar e discutir a teoria da consciência elaborada pelo filósofo David Chalmers no seu livro The Conscious Mind, publicado em 1996. O artigo é dividido em duas partes. A primeira expõe os principais delineamentos da teoria de Chalmers; a segunda discute seus principais conceitos, abordando a plausibilidade metafísica da existência dos "zumbis" e a idéia de superveniência.


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