Past, present and future exist simultaneously in Marie Andersson's works. They are a look back to history and the fragments which no longer exist or even never happened. Finding the map of Paris with the demolished castles inspired Marie to create "Chateaux disparus" series where she tries to find remnants of the castles existence. "Celestografi" series are investigation of meteorological theory of unique set of clouds, where Marie charts the connections and regularity of the clouds. Her another work "Punctum" comes to stand for details in the photograph that connects to our emotions.