The groupshow Who’s Werner? at Kunstverein traces the collaborative genealogy of works of art. Who is recognized as author – and who not? Graphic designers, assistants, lovers, side jobs and many other crucial yet invisible partners are given the limelight.

This year's Contour Biennale is synced with the moon's movements around three weekends rather than a conventional biennale format. Throughout the yearly moon cycle of the experiment that was Coltan as Cotton, one couldn’t tell if things had come to an end. Does it matter that there was no conclusion or finalised outcome?

Jonas Staal and Florian Malzacher organised a camp during the Ruhr Trienniale. The camp trains the participants for the future to come. Viviana Checchia reports on the different types of trainings on offer.