Laura Poitras

To celebrate frieze’s quarter century, the editors choose 25 key artworks: one for each year of the magazine’s existence

Whitney Museum of American Art, New York, USA

Trevor Paglen, National Geospatial-Intelligence Agency, Springfield, Virginia, 2013, c-type print, 46 × 69 cm

Kunsthalle Düsseldorf, Germany

Todd Eberle, (Untitled) IBM 1620 Data Processing System, 1968, 1999, photograph. Courtesy: © Todd Eberle

Algorithms, Big Data and surveillance: what’s the response, and responsibility, of art?

Diego Rivera, detail from Detroit Industry mural, commissioned by the Detroit Institute of Arts, 1933. Courtesy: Bridgeman Art Library and The Detroit Institute of Art, Michigan

How art in 2013 reflected economic inequalities and suggested alternative ways forward