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1

David Chalmers' Non-reductionist Functionalism in Defense of the Reality of Sensous Experience

100%

Kobos K.

Filozofia Nauki

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2007

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vol. 15

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issue 4

37-49

PL

In the article herein I address the issue of the non-reductive functionalist stance devised by David Chalmers and advocated by him in his 1995 paper entitled "Absent Qualia, Fading Qualia, Dancing Qualia". I attend to the argument provided in support of the thesis. The argument takes on the guise of neuron-to-silicon-chip switch thought experiment that involves two alternative-end scenarios of phenomenal consciousness, i.e. qualia, either gradually fading away as silicon chips prevail over neurons in the brain or disappearing abruptly with the removal of a single consecutive neuron and its replacement with a silicon chip. I comply with the main thrust of Charmers' account on the origin of phenomenal consciousness to the effect that it is the functional structure of the material bearer of mental faculties rather than the type of material that warrants the emergence of consciousness. Yet I find fault with certain features of Charmers' reasoning. My main criticism refers to the pivotal notion of functional structure that remains an abstract and requires substantiation. The attempt to trace the fact of having sensations and being aware of them back to an entity that is only hinted at and nowhere to be found within the neurophysiological, cognitive or biological domain falls short of a sound explanation. Thus I develop Charmers' line of argument further to specify an adequate and exhaustive characteristic of the said functional structure. I suggest that, apart from the usual aspects attributive of ordinary functional structure which is considered in terms of input, output and the algorithmic operations in-between, "graininess" should also be discerned. A functional structure eligible for inducing conscious sensations should be sufficiently subtle or, in other words, complex.

2

Od neuronu do zawrotu głowy

100%

Kobos K.

Diametros

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2006

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issue 10

93-99

PL

Recenzja książki Bernarda Korzeniewskiego Od neuronu do (samo)świadomości, Prószyński i S-ka, Warszawa 2005.

EN

Review of a book: Bernard Korzeniewski Od neuronu do (samo)świadomości, Prószyński i S-ka, Warszawa 2005.

3

Doświadczenie nowości i nowość doświadczenia. Analiza podstaw metodologicznych teorii doświadczenia zmysłowego ze szczególnym uwzględnieniem zjawiska nowych doznań świadomych

100%

Kobos K.

Diametros

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2007

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issue 14

53-67

PL

W artykule podejmuję analizę podstaw metodologicznych teorii doświadczenia zmysłowego ze szczególnym uwzględnieniem zjawiska nowych doznań świadomych, oceniam wartość dotychczas zaproponowanych rozwiązań zagadnienia i przedstawiam własne rozstrzygnięcie. W poszukiwaniu odpowiedzi na pytanie o realność i charakter nowych doświadczeń zmysłowych rozpatruję m.in. argument z wiedzy Jacksona i omawiam wyniki badań eksperymentalnych.

EN

In the article I analyze the methodological foundations of the theory of sense experience with particular emphasis on the phenomenon of new conscious experiences. I consider the value of solutions proposed thus far and I present my own solution. In searching for an answer to the problem of the reality and character of new sense experiences, I consider, among other things, Jackson’s argument from knowledge and I discuss the results of experimental studies.

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2 Diametros

1 Filozofia Nauki

3 Kobos K.

2 2007

1 2006

David Chalmers' Non-reductionist Functionalism in Defense of the Reality of Sensous Experience

Od neuronu do zawrotu głowy

Doświadczenie nowości i nowość doświadczenia. Analiza podstaw metodologicznych teorii doświadczenia zmysłowego ze szczególnym uwzględnieniem zjawiska nowych doznań świadomych