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Information overload for (bounded) rational agents. | LitMetric

Information overload for (bounded) rational agents.

Proc Biol Sci

International Center for Mathematical Modeling in Physics and Cognitive Science, Linnaeus University, Universitetplatsen 1, 351 95 Växjö, Sweden.

Published: February 2021

AI Article Synopsis

Article Abstract

Bayesian inference offers an optimal means of processing environmental information and so an advantage in natural selection. We consider the apparent, recent trend in increasing dysfunctional disagreement in, for example, political debate. This is puzzling because Bayesian inference benefits from powerful convergence theorems, precluding dysfunctional disagreement. Information overload is a plausible factor limiting the applicability of full Bayesian inference, but what is the link with dysfunctional disagreement? Individuals striving to be Bayesian-rational, but challenged by information overload, might simplify by using Bayesian networks or the separation of questions into knowledge partitions, the latter formalized with quantum probability theory. We demonstrate the massive simplification afforded by either approach, but also show how they contribute to dysfunctional disagreement.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7893229PMC
http://dx.doi.org/10.1098/rspb.2020.2957DOI Listing

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