BBSnline
BBSPrints Archive

ON A CONFUSION ABOUT A FUNCTION OF CONSCIOUSNESS


Home 

About 

Browse 

Search 

Register 

Subscriptions 

Deposit Papers 

Help


    

Block, Ned ON A CONFUSION ABOUT A FUNCTION OF CONSCIOUSNESS.

Full text available as:HTML

Short Abstract:

This target article uses as an example a form of reasoning about a function of "consciousness" based on the phenomenon of blindsight. Some information about stimuli in the blind field is represented in the brains of blindsight patients, as shown by their correct "guesses," but they cannot harness this information in the service of action, and this is said to show that a function of phenomenal consciousness is somehow to enable information represented in the brain to guide action.

Long Abstract:

Consciousness is a mongrel concept: there are a number of very different "consciousnesses." Phenomenal consciousness is experience; the phenomenally conscious aspect of a state is what it is like to be in that state. The mark of access-consciousness, by contrast, is availability for use in reasoning and rationally guiding speech and action. These concepts are often partly or totally conflated, with bad results. This target article uses as an example a form of reasoning about a function of "consciousness" based on the phenomenon of blindsight. Some information about stimuli in the blind field is represented in the brains of blindsight patients, as shown by their correct "guesses," but they cannot harness this information in the service of action, and this is said to show that a function of phenomenal consciousness is somehow to enable information represented in the brain to guide action. But stimuli in the blind field are BOTH access-unconscious and phenomenally unconscious. The fallacy is: an obvious function of the machinery of access-consciousness is illicitly transferred to phenomenal consciousness.

Keywords:access, attention, awareness, blindsight, consciousness, function, retrieval, subjective experience
Subjects:Psychology: Cognitive Psychology
Psychology: Consciousness Studies
Psychology: Evolutionary Psychology
Philosophy: Epistemology
Philosophy: Metaphysics
Philosophy: Philosophy of Mind
ID code:bbs00000431
Deposited by:Ned Block on 01 May 2001



Contact site administrator at: support@bbsonline.org