This video collage is made of still & moving images of a construction site's reflections on water. The stream of images is inter-woven with words (photos of hand writing on paper notes) which compose a famous adage by writer Jorge Luis Borges that says:
"Nothing is built on stone; All is built on sand. But we must built as if the sand were stone."
This video (which is originally part of a video installation) is a trial to visualize the fragility and the brittleness of the way we constantly build a so called concrete Reality.