An Aspect as a Whole , 1978/2014. Installation view at Vangi Sculpture Garden Museum, Shizuoka, Japan, 2014. Photo: Tsuyoshi Satoh.

An Aspect as a Whole, 1978/2014. Installation view at Vangi Sculpture Garden Museum, Shizuoka, Japan, 2014. Photo: Tsuyoshi Satoh.

  Gap of the Entrance to the Space , 1979/2015. Installation view at Museum of Contemporary Art, Tokyo, Japan, 2015. Photo: Tsuyoshi Satoh.

Gap of the Entrance to the Space, 1979/2015. Installation view at Museum of Contemporary Art, Tokyo, Japan, 2015. Photo: Tsuyoshi Satoh.

  The Cultivation of Mother Earth , 2000. Installation view at the He Art Museum, Foshan, China, 2024. Photo by Liu Xiangli.

The Cultivation of Mother Earth, 2000. Installation view at the He Art Museum, Foshan, China, 2024. Photo by Liu Xiangli.

  Edges of Gathered Realms , 1993/2016. Installation view at Scottish National Gallery of Modern Art, Edinburgh, Scotland, 2016. Photo: Sam Drake.

Edges of Gathered Realms, 1993/2016. Installation view at Scottish National Gallery of Modern Art, Edinburgh, Scotland, 2016. Photo: Sam Drake.

  Left-Behind Situation , 1972/2016. Installation view at Scottish National Gallery of Modern Art, Edinburgh, Scotland, 2016. Photo: Sam Drake.

Left-Behind Situation, 1972/2016. Installation view at Scottish National Gallery of Modern Art, Edinburgh, Scotland, 2016. Photo: Sam Drake.

  Concealed and Enclosed Surroundings , 1997. Installation view at Busan Museum of Modern Art, Korea, 2010. Photo: Tsuyoshi Satoh.

Concealed and Enclosed Surroundings, 1997. Installation view at Busan Museum of Modern Art, Korea, 2010. Photo: Tsuyoshi Satoh.

  Parameters of Space , 1978/2025. Installation view at Museum Cobra, Amstelveen, 2025. Photo: LNDWstudio.

Parameters of Space, 1978/2025. Installation view at Museum Cobra, Amstelveen, 2025. Photo: LNDWstudio.

  Continuous Existence—HB , 1977/2016. Installation view at the Pirelli HangarBicocca, Milan, Italy, 2016. Photo: Agostino Osio.

Continuous Existence—HB, 1977/2016. Installation view at the Pirelli HangarBicocca, Milan, Italy, 2016. Photo: Agostino Osio.

  Fieldology , 1974/2025. Installation view at Dia Beacon, New York, 2025. Photo: Don Stahl.

Fieldology, 1974/2025. Installation view at Dia Beacon, New York, 2025. Photo: Don Stahl.

  Infinite Situation I (window) , 1970/2014. Installation view at Vangi Sculpture Garden Museum, Shizuoka, Japan, 2014. Photo: Tsuyoshi Satoh.

Infinite Situation I (window), 1970/2014. Installation view at Vangi Sculpture Garden Museum, Shizuoka, Japan, 2014. Photo: Tsuyoshi Satoh.

  Principles of Movement , 1994. Installation view at the He Art Museum, Foshan, China, 2024. Photo by Liu Xiangli.

Principles of Movement, 1994. Installation view at the He Art Museum, Foshan, China, 2024. Photo by Liu Xiangli.

  Units of Dependency , 1974/2016. Installation view at the Pirelli HangarBicocca, Milan, Italy, 2016. Photo: Agostino Osio.

Units of Dependency, 1974/2016. Installation view at the Pirelli HangarBicocca, Milan, Italy, 2016. Photo: Agostino Osio.

  Law of Halted Space , 2016. Installation view at Dia:Chelsea, New York, NY, 2016. Photo: Bill Jacobson Studio, New York.

Law of Halted Space, 2016. Installation view at Dia:Chelsea, New York, NY, 2016. Photo: Bill Jacobson Studio, New York.

  Soft Concrete , 1970/2025. Installation view at Dia Beacon, New York, 2025. Photo: Don Stahl.

Soft Concrete, 1970/2025. Installation view at Dia Beacon, New York, 2025. Photo: Don Stahl.

  Law of Peripheral Units , 1997/2017. Installation view at Centre Pompidou-Metz, France, 2017. Photo: Tsuyoshi Satoh.

Law of Peripheral Units, 1997/2017. Installation view at Centre Pompidou-Metz, France, 2017. Photo: Tsuyoshi Satoh.

  Law of Situation , 1971/2017. Installation view at the Venice Biennale, Italy, 2017. Photo: Joshua White/JWPictures.com

Law of Situation, 1971/2017. Installation view at the Venice Biennale, Italy, 2017. Photo: Joshua White/JWPictures.com