Random shots of light. A collection of random shot streetlights from Costa Smeralda, Sardinia. Published by Sedici Verlag. Ab book about one of the most untold public objects of civilization: Streetlights by daylight. The swiss art director Jan Knopp shoots Portraits of streetlights during the day. Objects of civilization that you only see during the day – when they are not in use. And at night you can‘t see their body form because you‘re blinded by their light.