How (and why) to think that the brain is literally a computer

Maley, Corey J. (2022) How (and why) to think that the brain is literally a computer. Frontiers in Computer Science, 4. ISSN 2624-9898

[thumbnail of pubmed-zip/versions/1/package-entries/fcomp-04-970396/fcomp-04-970396.pdf] Text
pubmed-zip/versions/1/package-entries/fcomp-04-970396/fcomp-04-970396.pdf - Published Version

Download (278kB)

Abstract

The relationship between brains and computers is often taken to be merely metaphorical. However, genuine computational systems can be implemented in virtually any media; thus, one can take seriously the view that brains literally compute. But without empirical criteria for what makes a physical system genuinely a computational one, computation remains a matter of perspective, especially for natural systems (e.g., brains) that were not explicitly designed and engineered to be computers. Considerations from real examples of physical computers—both analog and digital, contemporary and historical—make clear what those empirical criteria must be. Finally, applying those criteria to the brain shows how we can view the brain as a computer (probably an analog one at that), which, in turn, illuminates how that claim is both informative and falsifiable.

Item Type: Article
Subjects: Impact Archive > Computer Science
Depositing User: Managing Editor
Date Deposited: 30 Nov 2022 05:11
Last Modified: 27 Dec 2023 05:55
URI: http://research.sdpublishers.net/id/eprint/512

Actions (login required)

View Item
View Item