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Philosophy

Selected Works

Justin Schwartz

Reduction

Institution
Publication Year

Articles 1 - 2 of 2

Full-Text Articles in Psychology

Who's Afraid Of Multiple Realizability?: Functionalism, Reductionism, And Connectionism, Justin Schwartz Dec 1991

Who's Afraid Of Multiple Realizability?: Functionalism, Reductionism, And Connectionism, Justin Schwartz

Justin Schwartz

Philosophers have argued that on the prevailing theory of mind, functionalism, the fact that mental states are multiply realizable or can be instantiated in a variety of different physical forms, at least in principle, shows that materialism or physical is probably false. A similar argument rejects the relevance to psychology of connectionism, which holds that mental states are embodied and and constituted by connectionist neural networks. These arguments, I argue, fall before reductios ad absurdam, proving too much -- they apply as well to genes, which are multiply realizable, but the reduction of which to DNA is one the core …


Reduction, Elimination, And The Mental, Justin Schwartz Jan 1991

Reduction, Elimination, And The Mental, Justin Schwartz

Justin Schwartz

The antireductionist arguments of many philosophers for example, Fodor and Davidson, are motivated by a worry that successful reduction (whatever that would be) would eliminate rather than conserve or explain the mental. This worry derives from an misunderstanding of the classic deductive nomological empiricist account of reduction. Although this account does not, in fact, underwrite "cognitive suicide," it should be rejected as positivist baggage. Philosophy of psychology and mind needs to have more detailed attention to issues of reduction on philosophy of sciences and natural scientific analogies that serve as models for reduction. I consider a range of central cases …