LANGUAGE, CATEGORIZATION, AND CONVENTION

Author:

NARENS LOUIS1,JAMESON KIMBERLY A.2,KOMAROVA NATALIA L.3,TAUBER SEAN4

Affiliation:

1. Department of Cognitive Sciences, University of California, Irvine, Irvine, CA 92697-5100, USA

2. Institute for Mathematical Behavioral Sciences, University of California, Irvine, Irvine, CA 92697-5100, USA

3. Department of Mathematics, University of California, Irvine, Irvine, CA 92697, USA

4. Cognitive Sciences, University of California, Irvine, Irvine, CA 92697-5100, USA

Abstract

Linguistic meaning is a convention. This article investigates how such conventions can arise for color categories in populations of simulated "agents". The method uses concepts from evolutionary game theory: A language game where agents assign names to color patches and is played repeatedly by members of a population. The evolutionary dynamics employed make minimal assumptions about agents' perceptions and learning processes. Through various simulations it is shown that under different kinds of reasonable conditions involving outcomes of individual games, the evolutionary dynamics push populations to stationary equilibria, which can be interpreted as achieving shared population meaning systems. Optimal population agreement for meaning is characterized through a mathematical formula, and the simulations presented reveal that for a wide variety of situations, optimality is achieved.

Publisher

World Scientific Pub Co Pte Lt

Subject

Control and Systems Engineering

Cited by 12 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Mesoamerican Color Survey Digital Archive;Encyclopedia of Color Science and Technology;2023

2. The Interference of Linguistic Symbols on Categorization;Journal of Education, Humanities and Social Sciences;2022-11-23

3. A Bayesian nonparametric mixture model for studying universal patterns in color naming;Applied Mathematics and Computation;2021-04

4. Games and Kinds;The British Journal for the Philosophy of Science;2019-09-01

5. Further evolution of natural categorization systems: an approach to evolving color concepts;Journal of the Optical Society of America A;2019-01-14

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