S S symmetry Article A Discrete-Event Simulation of Claude Lévi-Strauss’ Structural Analysis of Myths Based on Symmetry and Double Twist Transformations Jean-Francois Santucci 1,*,†, Albert Doja 2,† and Laurent Capocchi 1,† 1 University of Corsica, UMR CNRS 6134 SPE, Campus Grimaldi, F-20250 Corte, France;
[email protected] 2 University of Lille, CNRS UMR 8019 Clersé, F-59000 Lille, France;
[email protected] * Correspondence:
[email protected] † These authors contributed equally to this work. Received: 19 August 2020; Accepted: 12 October 2020; Published: 16 October 2020 Abstract: This paper presents a modeling and simulation approach in order to perform a generative analysis of folktales aimed at validating Claude Lévi-Strauss’ theory and method. To this aim, a discrete-event simulation is proposed. The simulation is based on the development of a set of discrete-event models dedicated to generating a set of folktales from an initial one, according to Claude Lévi-Strauss’ structural analysis based on symmetry and double twist transformations. This paper describes in detail how these discrete-event models have been implemented in the framework of the DEVSimPy software environment by using myths of Native American mythology and folktales of Corsican oral literature. The validation involved the following steps: (i) definition of a reference folktale (according to Claude Lévi-Strauss’ methodology) (ii) generation of a set of folktales by performing their own transformations (iii) generation of a graph allowing to analyze the links that have been created after performing a set of folktales transformations. Finally, the computational validation of Lévi-Strauss’s method is intended to ground a new research that may reformulate structural analysis and elaborate a neo-structural model of canonical formalization based on transformational morphodynamics.