Marta Minujín is a pioneer in transforming passive viewers into active participants through happenings, participatory environments, and mass media art. She made her first informalist paintings in the late 1950s, embracing the international art movement that rejected traditional artistic conventions in favor of abstraction and spontaneity. Minujín’s diverse use of materials, media, and technology are examples of the boundless possibilities she finds in art, a practice always rooted in experim...