sigma_space
sigma_space is the artistic face of ∑ SUMME. It is a digital exhibition window with many interesting possibilities: in addition to online exhibitions, new spaces/initiatives can be presented and operators can be profiled. The digital space can be made available to those who, for example, do not have a physical exhibition space at the moment. Or sigma_space can be curated cooperatively by different spaces, which will strengthen the exchange between the actors and their audiences. With the changing exhibitions, ∑ SUMME also remains actively present in the scene and among the users of the website, even between the media-prominent festivals, which currently take place approximately every two years.
Past exhibitions:
- October 2023: “Exquisite Grassroots” Collective work by the ∑-SUMME team
 - February 2024: “Pocket Camp” with Gaia Vincensini and Mona Filleul in cooperation with Mayday
 - June 2024: “Audiospuren” with many artists in cooperation with Foyer42
 - August 2024: “Studio Sitcom Pilot” with Cassidy Toner in cooperation with Housy
 - October 2024: “Capturing the Senses” with in:dépendance at ETH in cooperation with viertel ab
 - December 2024: “Parting Persepolis” by Lale Keyhani in cooperation with For
 - March 2025: “Summasumarum” with the ∑ SUMME collective for the ∑ SUMME Biennale
 - May 2025: “Swarm Intelligence” with works by Ester Alemayehu Hatle, Lena Laguna Diel, Salome Jokhadze, Madeleine Noraas, Anastasia Pavlou, Margherita Raso, Lorenz Walter Wernli, and Gerta Xhafera, in cooperation with the GGG Atelierhaus
 
