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The Puzzling Resilience of Multiple Realization

Polger, Thomas and Shapiro, Lawrence (2023) The Puzzling Resilience of Multiple Realization. [Preprint]

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Abstract

According to the multiple realization argument, mental states or processes can be realized in diverse and heterogeneous physical systems; and that fact implies that mental state or process kinds cannot be identified with particular kinds of physical states or processes. More specifically, mental processes cannot be identified with brain processes. Moreover, the argument provides a general model for the autonomy of the special sciences. The multiple realization argument is widely influential, but over the last thirty years it has also faced serious objections. Despite those objections, most philosophers regard the fact of multiple realization and the cogency of the multiple realization argument as plainly correct. Why is that? What is it about the multiple realization argument that makes it so resilient? One reason is that the multiple realization argument is deeply intertwined with a view that minds are, in some sense, computational. But we argue that the sense in which minds are computational does not support the conclusion that they are ipso facto multiply realized. We argue that the sense in which brains compute does not imply that brains implement multiply realizable computational processes, and it does not provide a general model for the autonomy of the special sciences.


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Item Type: Preprint
Creators:
CreatorsEmailORCID
Polger, Thomasthomas.polger@uc.edu
Shapiro, Lawrencelshapiro@wisc.edu
Keywords: multiple realization; special sciences; reduction; Putnam; Fodor
Subjects: General Issues > Scientific Metaphysics
Specific Sciences > Cognitive Science > Computation
General Issues > Explanation
General Issues > Reductionism/Holism
Depositing User: Thomas Polger
Date Deposited: 19 Apr 2023 13:33
Last Modified: 19 Apr 2023 13:33
Item ID: 21995
Subjects: General Issues > Scientific Metaphysics
Specific Sciences > Cognitive Science > Computation
General Issues > Explanation
General Issues > Reductionism/Holism
Date: 19 April 2023
URI: https://philsci-archive.pitt.edu/id/eprint/21995

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