The appointment of the Indonesian art collective Ruangrupa as directors of Documenta 15  was a shock to the art world. No cult of personality on this edition of the Kassel art show, but a collective view on the (art) world now and tomorrow. A sign to the rest of us that the future will be collective or will be not? It was not easy to find any comprehensible information on Ruangrupa but this small docu of German tv channel 3sat sheds a little light.