Die dunkle Seite des Lichts (2009) Subtitles
- Genre(s) : Documentary
- Country: Germany
- Release year: 2009
- Duration: 0h 52m
- Director(s): Anja Freyhoff, Thomas Uhlmann
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Synopsis:
Since the invention of the light bulb, natural darkness is increasingly invaded by artificial light. Once, light was considered unconditionally as an entirely positive element: the more light, the better. It increases safety and h...