They love, love, love Isa Genzken over at the Museum of Modern Art, where the artist’s first major American museum survey remains on view through March 10, before traveling to museums in Chicago and Dallas. The 65-year-old Berlin-based German sculptor, whose 150 works fill 10 open-plan galleries on the museum’s sixth floor, is “one of the most important artists of our time,” writes MoMA curator Sabine Bretwieser in what may at first appear to be ordinary curatorial hyperbole.