Checkhttp://www.youtube.com/watch?v=23k8mBSBtrkHow to think the future of the city?OpenScale a think tank like competition organised by the city of Munich asked for provoking ideas for Munich's future.We were selected to develop our approach: the potentials of uncountable numbers of underused backyards, so-called cavities Munich's urban fabric has 'on offer'. In-lays, overlays, fill ins... Team: Doris Grabner, landscape architectDaniel Kluge, media artist and designerMichael Lapper, artistFlorian Dilg, architectAngelika Zwingel, architect