Sal Hamerman is a metadata librarian who specializes in rare books at Princeton University Library. They have written chapters for Art’s Biggest Stage: Collecting the Venice Biennale, 2007–2019 and Library of the Printed Web: Collected Works 2013–2017, and cofounded the artist-run projects Office Space 2 and the Cybernetics Library. Javier Rivero Ramos is a curator and art historian. He is the editor of RMO, the first book about Raphael Montañez Ortiz, published by New York’s El Museo del Barrio, and a coeditor of Juan Downey: 1940–1993. He has curated exhibitions on Downey, Ryan Gander, and other artists, and on Chopped Liver Press.