Marcel Duchamp was born into a family of artists and intellectuals. He trained at the Académie Julian in Paris and quickly became associated with avant-garde movements such as Cubism and Dada. Duchamp radically challenged traditional notions of art, introducing the concept of the “readymade” – ordinary manufactured objects presented as art – which questioned authorship and the role of the artist.
 
His works blended conceptual rigor and irony, influencing the development of conceptual art and later movements such as Surrealism and Fluxus. Duchamp also experimented with kinetic and optical elements, chess, and ephemeral performances, integrating intellectual play into his creative practice.
 
Duchamp lived in both France and the United States, exhibiting internationally and profoundly shaping modern and contemporary art. His works are held in major museum collections worldwide, including the Museum of Modern Art, the Tate, and the Philadelphia Museum of Art.