«No other creature is so diverse, so closely linked with the dexterity of humanity, as the tree.»
(Alexander Demand, historian)
The trees in the big city have certainly not a simple life. The lungs of the world, in this case of the city, are too much supported through the arteries of the city, the traffic.
I filmed the road traffic arteries of a tall building down and installed the recordings as a Projection of bloodstreams on a tree trunk. The flickering, unrecognizable at first glance as a traffic-movie, is to sensitize the attention to trees.
Publicspace Karlsplatz, Wien, 2007