ngs: Vivian Suter Whitney Museum: Calder: Hypermobility Yancey Richardson Gallery: Anthony Hernandez - closes Sat, 21 Oct Paris Bugada & Cargnel: Lise Stoufflet Romain Vicari: The Smell of the Moon Centre Pompidou: David Hockney Galerie Marian Goodman: Chantal Akerman: Now Reykjavik BERG Contemporary: Dod