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Frog retinas don't process representations
VoorArgument
1
#492
Instead of sending a detailed representation of the environment to its brain, the frog retina only sends that information that is most relevant to the frog's needs.
J.Y. Lettvin, Humberto Maturana, Warren McCulloch & Walter Pitts (1959)
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Artificial Intelligence
Artificial IntelligenceâA collaboratively editable version of Robert Horns brilliant and pioneering debate map Can Computers Think?âexploring 50 years of philosophical argument about the possibility of computer thought.âF1CEB7
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Can computers think? [1] »
Can computers think? [1]
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Yes: physical symbol systems can think [3] »
Yes: physical symbol systems can think [3]
Yes: physical symbol systems can think [3]âThinking is a rule governed manipulation of symbolic representational structures. In humans, symbol systems are instantiated in the brain, but the same symbol systems can also be instantiated in a computer. â59C6EF
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The Representationalist Assumption
The Representationalist AssumptionâSymbol structures are internal representations of external reality, made up of symbols and operated on by psychological processes (inc. rules and search). Theyre constituent in that their meaning is a function of the meaning of their parts.â98CE71
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The representational tradition is flawed
The representational tradition is flawedâClassical symbolic AI places too much emphasis on the role of representations in human intelligence. Acutal human thinking only becomes symbolic and representational when normal modes of cognition break down.âEF597B
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Biological action is situated
Biological action is situatedâCognition and language need to be interpreted biologically. The notion of representation is inadequate for this task. Cognition and thinking are best decribed as a history of structural coupling between an organism and its environmental niche.â98CE71
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Frog retinas don't process representations
Frog retinas don't process representationsâInstead of sending a detailed representation of the environment to its brain, the frog retina only sends that information that is most relevant to the frogs needs.â98CE71
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Gemaakt door:
David Price
NodeID:
#492
Node type:
SupportiveArgument
Gemaakt op (GMT):
7/6/2006 8:52:00 PM
Laatste bewerking (GMT):
12/12/2007 2:02:00 PM
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