“Error & Power” opens at Artcore Gallery, Derby (UK), presenting the output of Naho Matsuda and Neale Willis’ residency. For nearly a year, the two artists explored “spaces of chance” and “the potential for mistakes and errors to shape their work,” writes curator Aisling Ward. Matsuda’s Blue Girl, for example, reimagines the ‘learning test’ of Stanley Milgram’s Obedience Experiment, while Willis’ placement of .JPG and Untitled computer equipment (image) manifests symbols of cybernetic serendipity.