This article reviews “Marcel Duchamp”, an exhibition retrospective at the Philadelphia Museum of Art co-curated by MoMA and PMA and aiming to more fully introduce Duchamp’s work to a new generation of people while also demonstrating how his influence stretches across the current artistic landscape in ways that might not have been previously known to a 21st-century audience. This is the second showing of this exhibition, with notable additions that can only be seen in PMA’s version of the show. Read my take here.