I had a wonderful time invited by Pierre Delvenne @ SPIRAL, University of Liège. It was a privilege to speak in the context of the exhibition “Picturing the invisible” curated by Mak Takahashi – “AU-DELÀ DU VISIBLE : L’art à percevoir une catastrophe nucléaire autrement“. On the next day I had a great morning discussing methodological and theoretical aspects of the INNORES proejct with the SPIRAL group – “THE LINGERING TRACES OF INNOVATION: Exploring residual journeys through society“. And I had lot of thinking time with Céline Parotte and Pierre.