The third volume in Bechtler and Imhof's series on the future of the museum, following Museum of the Future (2014) and The Private Museum of the Future (2018). Twenty-eight leading artists, architects, curators and museum directors share their views on what a museum should or should not be in the 21st century. They tackle questions such as whether we need a new art-historical canon, how museums should handle works now considered problematic, and how they can become sustainable. The book is introduced by Chris Dercon, with an afterword by Hans Ulrich Obrist.