Ian Wilson, radical conceptual artist who abandoned objects, dies at 80

Ian Wilson (1940–2020), the South African conceptual artist who stopped making physical objects in 1968 and forbade documentation of his actions, has died at age 80. His death was confirmed by Jan Mot gallery in Brussels. Wilson moved to the US in 1960, initially working in New York and later in the Hudson Valley. He began with black-and-white sculptures and paintings inspired by Kazimir Malevich's Suprematism, but soon joined the conceptualist circle of Joseph Kosuth, Robert Barry, Robert Morris, and Lawrence Weiner. From 1968, he produced no objects and prohibited photography, recording, or any documentation of his actions. His last physical work, Circle on the Floor (Chalk Circle, 1968), was a chalk circle nearly two meters in diameter, reproducible through instructions. For over 50 years, Wilson organized Discussions—meetings where no photography or recording was allowed, leaving only invitations and certificates of participation. In 1982 he participated in Documenta 7 in Kassel. In 2012, a Discussion on the concept of the Absolute was held at the Galleria d'Arte Moderna in Milan, organized by Galleria Massimo Minini. Due to his refusal to leave traces, Wilson is less famous than contemporaries like Kosuth, Beuys, and Weiner.