Dynamic Heterotopia – Virtual Echo, Propagation and Absorbtion

In this presentation, we examine the conjunction between (1) the mythologic concepts of auditory echo and reflection, (2) their extension to visible phenomenon, (3) a new digital technology and a new interactive art. We introduce a new concept, called “interactive simulated matter” allowing to render wide variety of echoes, reflections or more or less permanent absorbing effects in response of actions. We present 3 artistic creations experiencing this concept with a software called GravDyn, for Dynamic Engraving, developed by ACROE :

“EtOndes..Particules” (2010) by Mélanie Lesbats and Kevin Sillam
“Somnambule” (2007) by Kevin Sillam and Noé Guirand
“Wanderings” (2017 – 2019) by Annie Luciani