This book compiles commissioned texts about exhibition histories at Henie Onstad Kunstsenter in Norway from 1968 to 2002. It Must Out is an attempt to disclose the institution's politics of identity through the writings of external curators who took part in a residency at the Center. The themes in the projects' analyses, such as technology, dematerialisation, identity, and representation, broaden curatorial perspectives within contemporary art exhibition processes and institutions tied to the project of modernity.