Thaddaeus Ropac Milan presents 'Dialogues are Mostly Fried Snowballs,' an exhibition exploring the conceptual relationship between Marcel Duchamp and Sturtevant. The show features Duchamp's readymades, including 'Fountain' and 'Porte-bouteilles,' alongside Sturtevant's repetitions of his work. The exhibition examines themes of authorship, originality, and the mechanical reproduction of art in the contemporary era.