From Dada to Geometric Abstraction, Sophie Taeuber Arp’s radical approach to abstraction makes her one of the most important artists of the 20th-century avant-garde and a key figure in the history of modern art. The Swiss artist’s vast scope and singular vision, multifaceted approach to media, and challenging of the traditional hierarchies between fine and applied art, were revolutionary and provide a framework for many contemporary artists working today. Our film about the life and work of this master is narrated by Jennifer Higgie, editor-at-large of frieze magazine and host of Bow Down, a podcast about significant women from art history who deserve our attention.