CoCreativity and symbolic interaction

the REACH Project

Date: April 5, 2023, 13:00

Place: Tokyo University of the Arts, Senju Campus, Lecture Room 2

Creative interactions between humans and machines can be studied from different perspectives (algorithmics, AI, signal processing, cognition, anthropology) and modalities in order to highlight the conditions under which these interactions may occur, their temporal adaptation dynamics, their logical strategies, in order to fully exploit their creative potential.

We have proposed the expression co-creativity between human and artificial agents (cyber-human systems) in order to emphasize the fact that creativity is a dynamic process defined by emergence rather than a state. It results from cross-learning processes between interacting agents and involves distributed agentivity leading to structure formation and rich co-evolution of musical forms especially in improvisation.

This indeed neutralizes the endless question (and philosophical aporia) of whether artificial entities can be qualified as “creative” by themselves, and shifts the research interest to a pragmatic approach : promote the conditions of co-creative emergence in cyber-human encounters and put the musician in control of this « machine musicianship ».

The Somax2 improvised interaction system, one of the recent results of the REACH project, will be demonstrated in a practical way in this presentation.

Gerard Assayag

Research Director at IRCAM

Gérard Assayag has founded and currently heads the Music Representation Team at IRCAM Sciences and Technologies of Music and Sound. He has been Head of STMS Lab from 2011 to 2017 and, as such, involved in national and international research policies in Music Sciences, with a population of 125 scientific staff.

Assayag has been instrumental in the making of several national and international research institutions s.a. Sorbonne’s Collegium Musicae and Institute for Artificial Intelligence or the Journal of Mathematics and Music and associated Society for Mathematics and Computation in Music.

Assayag has defined through theoretical publications and popular technologies (OpenMusic, OMax) the concept of symbolic interaction to account for rich and versatile musical dialog between machines and humans, laying ground to general Co-Creativity in Cyber-Human Musicianship, aiming at reshaping the next generation human-machine artistic interaction.

Gerard Assayag holds the prestigious European Research Council Advanced Grant (2.5M€) for his career and ground breaking research activity in the project REACH (Raising Co-Creativity in Cyber-Human Musicianship)