This PhD thesis is a biography of the Belgian artist and farmer Felix de Boeck (1898-1995). He was active in different domains, like the avant-garde movement in Brussels and the catholic family in which he grew up. During his life, art and politics became inextricably interconnected. How did he choose between the apparently incompatible values that were cherished in these domains? In this biography, I’m arguing that his individual choices can be used as a framework to assess the validity of a large-scale narrative of Belgian cultural history. De Boeck lived and worked during his whole life in Drogenbos, just south of Brussels. I was the first to use the extensive private archive of De Boeck kept at his farm. When zooming into the individual...